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Sample records for abdominal wound dehiscence

  1. Application of negative pressure wound therapy in patients with wound dehiscence after abdominal open surgery: a single center experience

    Jang, Ji Young; Shim, Hongjin; Lee, Yun Jin; Lee, Seung Hwan; Lee, Jae Gil

    2013-01-01

    Purpose Since the 1990's, negative pressure wound therapy (NPWT) has been used to treat soft tissue defects, burn wounds, and to achieve skin graft fixation. In the field of abdominal surgery, the application of NPWT is increasing in cases with an open abdominal wound requiring temporary wound closure and a second look operation. In the present study, the authors analyzed patients that underwent NPWT for postoperative wound dehiscence. Methods The computerized records of patients that had und...

  2. Spontaneous wound dehiscence after penetrating keratoplasty

    Foroutan, Alireza; Tabatabaei, Seyed Ali; Behrouz, Mahmoud Jabbarvand; Zarei, Reza; Soleimani, Mohammad

    2014-01-01

    Spontaneous wound separation may be developed even months after suture removal especially in the context of long-term corticosteroid therapy. A 68-year-old Caucasian woman presented to our cornea clinic with spontaneous wound dehiscence after her third penetrating keratoplasty (PKP) which was performed three years ago. An Ahmed glaucoma valve (New World Medical, Ranchos Cucamonga, CA) was inserted ten months after the third PKP, which successfully controlled intraocular pressure (IOP). At the examination, the last sutures were removed eight months ago and she was using flourometholone 0.1 % (Sina Darou, Tehran, Iran) with a dose of once a day. There was one quadrant of wound dehiscence from 8 to 11 òclock associated with anterior wound gape and severe corneal edema. Resuturing was performed for the patient. At the one month examination, the corneal edema was resolved and best corrected visual acuity was 20/200 mainly due to previous glaucomatous optic neuropathy. Caution about the prolonged use of corticosteroids is necessary. Topical immunosuppressives could be a promising choice in this field. PMID:25349814

  3. Spontaneous wound dehiscence after penetrating keratoplasty.

    Foroutan, Alireza; Tabatabaei, Seyed Ali; Behrouz, Mahmoud Jabbarvand; Zarei, Reza; Soleimani, Mohammad

    2014-01-01

    Spontaneous wound separation may be developed even months after suture removal especially in the context of long-term corticosteroid therapy. A 68-year-old Caucasian woman presented to our cornea clinic with spontaneous wound dehiscence after her third penetrating keratoplasty (PKP) which was performed three years ago. An Ahmed glaucoma valve (New World Medical, Ranchos Cucamonga, CA) was inserted ten months after the third PKP, which successfully controlled intraocular pressure (IOP). At the examination, the last sutures were removed eight months ago and she was using flourometholone 0.1 % (Sina Darou, Tehran, Iran) with a dose of once a day. There was one quadrant of wound dehiscence from 8 to 11 òclock associated with anterior wound gape and severe corneal edema. Resuturing was performed for the patient. At the one month examination, the corneal edema was resolved and best corrected visual acuity was 20/200 mainly due to previous glaucomatous optic neuropathy. Caution about the prolonged use of corticosteroids is necessary. Topical immunosuppressives could be a promising choice in this field. PMID:25349814

  4. Traumatic Wound Dehiscence following Corneal Transplantation

    Mohammad-Reza Jafarinasab

    2012-01-01

    Full Text Available Purpose: To investigate the incidence, mechanisms, characteristics, and visual outcomes of traumatic wound dehiscence following keratoplasty. Methods: Medical records of 32 consecutive patients with traumatic globe rupture following keratoplasty who had been treated at our center from 2001 to 2009 were retrospectively reviewed. Results: The study population consisted of 32 eyes of 32 patients including 25 men and 7 women with history of corneal transplantation who had sustained eye trauma leading to globe rupture. Mean patient age was 38.1 (range, 8 to 87 years and median interval between keratoplasty and the traumatic event was 9 months (range, 30 days to 20 years. Associated anterior segment findings included iris prolapse in 71.9%, lens extrusion in 34.4%, and hyphema in 40.6% of eyes. Posterior segment complications included vitreous prolapse (56%, vitreous hemorrhage (28% and retinal detachment (18%. Eyes which had undergone deep anterior lamellar keratoplasty (DALK; 5 cases, 15.6% tended to have less severe presentation and better final visual acuity. There was no correlation between the time interval from keratoplasty to the traumatic event, and final visual outcomes. Conclusion: The host-graft interface demonstrates decreased stability long after surgery and the visual prognosis of traumatic wound dehiscence is poor in many cases. An intact Descemet′s membrane in DALK may mitigate the severity of ocular injuries, but even in these cases, the visual outcome of globe rupture is not good and prevention of ocular trauma should be emphasized to all patients undergoing any kind of keratoplasty.

  5. Post-thoracotomy wound separation (DEHISCENCE: a disturbing complication

    Aydin Nadir

    2013-01-01

    Full Text Available OBJECTIVES: We described the treatment of dehiscence of thoracotomy incisions in patients who underwent thoracic surgery in the present study. METHODS: Twenty-four patients with either partial or complete dehiscence of their thoracotomy incisions were included in the study from 2005 to 2010. The patients were evaluated regarding their age, sex, indication for thoracotomy, and surgical approaches. We also described our method of re-closure. RESULTS: The male/female ratio was 17/7. The youngest and oldest patients were 15 and 75 years old, respectively, and the mean age was 43 years. Among the indications for thoracotomy, empyema was the most common reason (determined in eight [33%] patients, followed by vertebral surgery (determined in six [25%] patients. Bacterial growth was detected in the wound site cultures from 13 (54% patients. For the patients with dehiscence of their thoracotomy incisions, an en block approximation technique with debridement was performed under general or local anesthesia in 16 (66% and eight (33% of the cases, respectively. Three patients exhibited an open thorax with dehiscence of the thoracotomy incision. Thoracoplasty was required in two patients. Using this method, successful closure was obtained in 91.7% (n = 22 of the patients with dehiscence of their thoracotomy incisions. CONCLUSION: Dehiscence of the thoracotomy incision is an important complication that causes concern in patients and their thoracic surgeons and strongly affects the success of the surgery. An en block approximation technique with significant debridement that enables removal of the necrotic tissues from the wound site can successfully be applied to patients with dehiscence of their thoracotomy incisions.

  6. Upper blepharoplasty and lateral wound dehiscence

    Mohsen Bahmani Kashkouli

    2015-01-01

    Conclusion: In the presence of wound tension on skin closure (intraoperative assessment, tension relieving buried orbicularis/subcutaneous 6-0 polyglactin suturing of the lateral UB incision could prevent LWD.

  7. Wound dehiscence: is still a problem in the 21th century: a retrospective study

    Giafis Konstantinos

    2009-04-01

    Full Text Available Abstract Background The aim of this study was to evaluate the risk factors of wound dehiscence and determine which of them can be reverted. Methods We retrospectively analyzed 3500 laparotomies. Age over 75 years, diagnosis of cancer, chronic obstructive pulmonary disease, malnutrition, sepsis, obesity, anemia, diabetes, use of steroids, tobacco use and previous administration of chemotherapy or radiotherapy were identified as risk factors Results Fifteen of these patients developed wound dehiscence. Emergency laparotomy was performed in 9 of these patients. Patients who had more than 7 risk factors died. Conclusion It is important for the surgeon to know that wound healing demands oxygen consumption, normoglycemia and absence of toxic or septic factors, which reduces collagen synthesis and oxidative killing mechanisms of neutrophils. Also the type of abdominal closure may plays an important role. The tension free closure is recommended and a continuous closure is preferable. Preoperative assessment so as to identify and remove, if possible, these risk factors is essential, in order to minimize the incidence of wound dehiscence, which has a high death rate.

  8. Postoperative cerebral myiasis: A rare cause of wound dehiscence in developing countries

    Navarro, Juliano N.; Alves, Raphael V.

    2016-01-01

    Background: Cerebral myiasis is a rare parasitic disease, especially in postoperative neurological surgery. Case Description: We report a case of postoperative myiasis in a patient who underwent a craniotomy for resection of metastatic melanoma, evolving with wound dehiscence due to myiasis in the operative wound. Conclusion: Myiasis infestation should be a differential diagnosis of surgical wound dehiscence, particularly when the classic signs of inflammation are not present and computed tomography of the brain shows signs suggestive of this disease entity.

  9. Treatment of subcutaneous abdominal wound healing impairment after surgery without fascial dehiscence by vacuum assisted closure™ (SAWHI-V.A.C.®-study) versus standard conventional wound therapy: study protocol for a randomized controlled trial

    Seidel, Dörthe; Lefering, Rolf; Neugebauer, Edmund AM

    2013-01-01

    Background A decision of the Federal Joint Committee Germany in 2008 stated that negative pressure wound therapy is not accepted as a standard therapy for full reimbursement by the health insurance companies in Germany. This decision is based on the final report of the Institute for Quality and Efficiency in Health Care in 2006, which demonstrated through systematic reviews and meta-analysis of previous study projects, that an insufficient state of evidence regarding the use of negative press...

  10. Post-thoracotomy wound separation (DEHISCENCE): a disturbing complication

    Aydin Nadir; Melih Kaptanoglu; Ekber Sahin; Hakan Sarzep

    2013-01-01

    OBJECTIVES: We described the treatment of dehiscence of thoracotomy incisions in patients who underwent thoracic surgery in the present study. METHODS: Twenty-four patients with either partial or complete dehiscence of their thoracotomy incisions were included in the study from 2005 to 2010. The patients were evaluated regarding their age, sex, indication for thoracotomy, and surgical approaches. We also described our method of re-closure. RESULTS: The male/female ratio was 17/7. The youngest...

  11. Employment of the equipment for laser physiotherapy Fisser 21 in dehiscent wounds of aesthetic surgery

    The results achieved on the clinical assay, which took place on the 'Miguel Enrique' Surgical and Clinical Hospital, are presented. The main objective is to evaluate the therapeutic efficacy of the equipment for laser physiotherapy Fisser 21, over the healing of dehiscent wounds after the aesthetic surgery, comparing them with the most common treatment with antibiotics. All data obtained between two groups were analyzed, the first one with laser therapy (21 patients), and the other one with conventional treatment (18 patients). Taking into account such comparison, the dependence of the speed of reduction of the dehiscence width from the time of healing of this kind of wounds is proposed. (Author)

  12. Prophylactic resorbable synthetic mesh to prevent wound dehiscence and incisional hernia in high high-risk laparotomy. A pilot study of using TIGR Matrix mesh.

    Harald eSöderbäck

    2016-05-01

    Full Text Available BackgroundWound dehiscence and incisional hernia are potentially serious complications following abdominal surgery, especially if performed through a midline incision. Although prophylactic reinforcement with on-lay mesh has been shown to reduce this risk, a permanent mesh carries the risk of seroma formation, infection and persistent pain. The aim of this study was to assess the safety of a resorbable on-lay mesh to reinforce the midline suturein patients with high risk for wound dehiscence or incisional hernia.MethodSixteen patients with three or more risk factors for wound dehiscence or incisional hernia were included. A TIGR® Matrix mesh, composed of a mixture of 40% copolymer fibres of polyglycolide, polylactide, and polytrimethylene carbonate and 60% copolymer fibres of polylactide, and polytrimethylene carbonate, was placed on the aponeurosis with an overlap of 5 on either side, and fixated with continuous monofilament polydioxanone suture. All postoperative complications were registered at clinical follow-up. ResultsMean follow-up was nine months. One patient developed a seroma that needed drainage and antibiotic treatment. One patient had a wound infection that needed antibiotic treatment. There was no complication requiring a reoperation. No wound dehiscence or incisional hernia was seen.ConclusionOn-lay placement of TIGR® Matrix is safe, and may provide a feasible way of reinforcing the suture line in patients with high risk for postoperative wound dehiscence or incisional hernia. Larger samples are required, however, if one is to draw any conclusion regarding the safety and effectiveness of this technique,.

  13. Abdominal wound closure: current perspectives

    Williams ZF

    2015-12-01

    Full Text Available Zachary F Williams, William W Hope Department of Surgery, South East Area Health Education Center, New Hanover Regional Medical Center, Wilmington, NC, USA Abstract: This review examines both early and late wound complications following laparotomy closure, with particular emphasis on technical aspects that reduce hernia formation. Abdominal fascial closure is an area of considerable variation within the field of general surgery. The formation of hernias following abdominal wall incisions continues to be a challenging problem. Ventral hernia repairs are among the most common surgeries performed by general surgeons, and despite many technical advances in the field, incisional hernia rates remain high. Much attention and research has been directed to the surgical management of hernias. Less focus has been placed on prevention of hernia formation despite its obvious importance. This review examines the effects of factors such as the type of incision, suture type and size, closure method, patient risk factors, and the use of prophylactic mesh. Keywords: incisional, abdominal, hernia, prevention, wound closure techniques 

  14. Photobiomodulation of surgical wound dehiscence in a diabetic individual by low-level laser therapy following median sternotomy

    Snehil Dixit

    2013-01-01

    Full Text Available In this single case study, we attempt to outline the possible effect of low-level laser therapy (LLLT on delayed wound healing and pain in chronic dehiscent sternotomy of a diabetic individual. The methods that were employed to evaluate changes pre and post irradiation were wound photography, wound area measurement, pressure ulcer scale of healing (PUSH, and visual analogue scale (VAS for pain. After irradiation, proliferation of healthy granulation tissue was observed with decrease in scores of PUSH for sternal dehiscence and VAS for bilateral shoulders and sternal dehiscence. We found that LLLT irradiation could be a novel method of treatment for chronic sternal dehiscence following coronary artery bypass grafting, as it augments wound healing with an early closure of the wound deficit. Hence, this might be translated into an early functional rehabilitation and decreased pain perception of an individual following surgical complication.

  15. Laparoscopic omentoplasty and split skin graft for deep sternal wound infection and dehiscence patient

    Sladden, David; Darmanin, Francis X.; Axisa, Benedict; Schembri, Kevin; GALEA, Joseph

    2016-01-01

    Treatment of sternotomy dehiscence secondary to infection is complex. We describe a case where following debridement and negative pressure therapy the greater omentum was harvested laparoscopically, pedicled on the right gastroepiploic artery and transposed through a subxiphoid window and laid into the chest wound. The omentum was covered with a split skin graft. The omental transposition provided a healthy vascular bed for the skin graft to be laid on top of. Th...

  16. Intraperitoneal wound in abdominal surgery

    Kahokehr, Arman Adam

    2013-01-01

    The intraperitoneal wound is often forgotten after transperitoneal surgery. This review is a on the peritoneum and the implications of peritoneal injury after surgery. This review will focus on the intraperitoneal wound response after surgical injury.

  17. Photobiomodulation of Surgical Wound Dehiscence in a Diabetic Individual by Low-Level Laser Therapy Following Median Sternotomy

    Snehil Dixit; Arun Maiya; Shashikiran Umakanth; Shirish Borkar

    2013-01-01

    In this single case study, we attempt to outline the possible effect of low-level laser therapy (LLLT) on delayed wound healing and pain in chronic dehiscent sternotomy of a diabetic individual. The methods that were employed to evaluate changes pre and post irradiation were wound photography, wound area measurement, pressure ulcer scale of healing (PUSH), and visual analogue scale (VAS) for pain. After irradiation, proliferation of healthy granulation tissue was observed with decrease in sco...

  18. Successful Management of a Cesarean Scar Defect with Dehiscence of the Uterine Incision by Using Wound Lavage

    Akinori Ida

    2014-01-01

    Full Text Available Cesarean scar defects (CSDs that can be visualized using transvaginal ultrasonography (TVUS may cause prolonged menstruation, irregular genital bleeding, and secondary infertility; surgical repair is sometimes necessary. We present a case of CSD, with dehiscence of the uterine incision, which was managed using wound lavage. A 38-year-old woman (gravida 4, para 4 had delivered her third and fourth children by cesarean section. Upon the resumption of menstruation, 9 months after her second cesarean section, she demonstrated prolonged menstruation and the presence of a menstrual fistula due to dehiscence of the cesarean section incision from the myometrium to the serosa. We treated the defect by lavaging with a physiological saline solution. After lavaging the wound 3 times, spontaneous healing of the dehiscent muscle layer was successfully achieved. The treatment was complication-free and the healing of the muscle layer has been maintained for more than 8 months.

  19. Outcome of primary closure of abdominal wounds following typhoid perforation in children in Ile-Ife, Nigeria

    Usang U

    2009-01-01

    Full Text Available Background: Abdominal wounds following surgery for typhoid perforation are classified as dirty, with an infection rate of over 40%. To date, the optimal method for closure of these wounds remains controversial. Delayed primary closure which was conventionally recommended as standard practice, is now considered to be of no value in preventing surgical site infection (SSI. This study evaluates the outcome of primary closure of this class of wounds in children in Ile-Ife, Nigeria, and advocates a multidisciplinary wound management protocol. Patients and Methods: This is a retrospective study of children aged < 1-15 years who had had surgery for typhoid perforation in a teaching hospital in south western Nigeria, over a period of ten years. Results: Thirty-two patients, 18 males and 14 females, in the ratio of 1.3:1 were managed for typhoid perforation during the ten year period. All 32 patients had primary closure of their abdominal wounds. There was primary wound healing in six (18.8% patients, while 19 (59.4% patients had surgical site infections. Wound dehiscence, intraabdominal abscess, and faecal fistulas were the other complications documented in the study. Conclusion: Abdominal wounds of typhoid perforation, though classified as being dirty, can be closed primarily with good healing outcomes. A multidisciplinary approach to wound management will reduce the incidence of wound sepsis and its associated morbidity and costs.

  20. Management of stab wounds to the anterior abdominal wall

    João Baptista Rezende-Neto

    2014-01-01

    Full Text Available The meeting of the Publication "Evidence Based Telemedicine - Trauma and Emergency Surgery" (TBE-CiTE, through literature review, selected three recent articles on the treatment of victims stab wounds to the abdominal wall. The first study looked at the role of computed tomography (CT in the treatment of patients with stab wounds to the abdominal wall. The second examined the use of laparoscopy over serial physical examinations to evaluate patients in need of laparotomy. The third did a review of surgical exploration of the abdominal wound, use of diagnostic peritoneal lavage and CT for the early identification of significant lesions and the best time for intervention. There was consensus to laparotomy in the presence of hemodynamic instability or signs of peritonitis, or evisceration. The wound should be explored under local anesthesia and if there is no injury to the aponeurosis the patient can be discharged. In the presence of penetration into the abdominal cavity, serial abdominal examinations are safe without CT. Laparoscopy is well indicated when there is doubt about any intracavitary lesion, in centers experienced in this method.

  1. Aniridia after blunt trauma and presumed wound dehiscence in a pseudophakic eye

    Kyeong Hwan Kim

    2016-02-01

    Full Text Available ABSTRACT This was a report about a pseudophakic patient who experienced isolated total aniridia without damage to other intraocular structures following blunt trauma to the eye. This patient had a history of uneventful cataract surgery using a small clear corneal incision (CCI. This 71-year-old male presented at our clinic with glare in his left eye. He reported that he had fallen down while drunk and struck his left eye against a stone on the road 15 days earlier. He had undergone cataract surgery on his left eye nine months before the accident at another eye clinic. Slit-lamp examination showed total aniridia in his left eye, but there was no hyphema or cells in the anterior chamber. The intraocular lens in his left eye was stable, without decentration, dislocation, or zonular dehiscence and remained in an intact capsular bag. Review of the medical records from the surgical clinic at which he had undergone cataract surgery indicated no specific findings for any intraocular structure including the iris. He had previously undergone an uneventful phacoemulsification for his left eye through a 2.2 mm CCI, followed by the implantation of a single piece acrylic intraocular lens inside an intact capsular bag. This report showed that small-sized CCIs can be opened postoperatively by trauma and that this can result in isolated total aniridia without damage to other intraocular structures.

  2. Aniridia after blunt trauma and presumed wound dehiscence in a pseudophakic eye.

    Kim, Kyeong Hwan; Kim, Wan Soo

    2016-02-01

    This was a report about a pseudophakic patient who experienced isolated total aniridia without damage to other intraocular structures following blunt trauma to the eye. This patient had a history of uneventful cataract surgery using a small clear corneal incision (CCI). This 71-year-old male presented at our clinic with glare in his left eye. He reported that he had fallen down while drunk and struck his left eye against a stone on the road 15 days earlier. He had undergone cataract surgery on his left eye nine months before the accident at another eye clinic. Slit-lamp examination showed total aniridia in his left eye, but there was no hyphema or cells in the anterior chamber. The intraocular lens in his left eye was stable, without decentration, dislocation, or zonular dehiscence and remained in an intact capsular bag. Review of the medical records from the surgical clinic at which he had undergone cataract surgery indicated no specific findings for any intraocular structure including the iris. He had previously undergone an uneventful phacoemulsification for his left eye through a 2.2 mm CCI, followed by the implantation of a single piece acrylic intraocular lens inside an intact capsular bag. This report showed that small-sized CCIs can be opened postoperatively by trauma and that this can result in isolated total aniridia without damage to other intraocular structures. PMID:26840167

  3. Successful management of jejunojejunal anastomosis dehiscence by extra-abdominal exteriorization and bandaging in a cat with septic peritonitis.

    Tzimtzimis, Emmanouil; Kouki, Maria; Rampidi, Stefania; Giannikaki, Matina; Karnezi, Georgia; Papazoglou, Lysimachos G

    2016-05-01

    Duodenal and jejunal resections were performed in a cat with septic peritonitis due to small intestinal perforations by a linear foreign body. Three days later jejunal resection and anastomosis were repeated due to dehiscence of the anastomosis site. This segment of intestine was exteriorized through the body wall and managed with bandages for 5 days before it was surgically replaced into the abdomen. The cat made a full recovery. PMID:27152038

  4. Angiography as an index of healing in experimental laparotomy wounds and colonic anastomoses.

    Leaper, D. J.

    1983-01-01

    The vascular anatomy of healing wounds in rat abdominal wall and obstructed large bowel was examined by sequential angiography, with particular reference to the possibility of tissue necrosis following mass closure of the abdominal wall and of dehiscence after primary anastomosis in obstructed colon. In the abdominal wall, gross distortion of the vascular anatomy one to two weeks after mass closure was accompanied by a central wound zone which had an appearance suggestive of necrosis. By the ...

  5. Colgajo de omento para tratamiento de dehiscencia de herida esternal Omental flap for management of sternal wound dehiscence

    A. Pérez García

    2013-03-01

    Full Text Available La mediastinitis es una de las complicaciones más graves de la cirugía cardíaca. Aparece en el 0,5-5 % de las esternotomías y esta incidencia es mucho mayor en pacientes diabéticos, obesos, inmunodeprimidos, con enfermedad pulmonar obstructiva crónica (EPOC, etc. Presentamos el caso de una paciente diabética, obesa mórbida, que sufre mediastinitis tras doble by-pass coronario. Para la cobertura del defecto se empleó un colgajo de epiplon tunelizado transdiafragmático. El colgajo omental permite cubrir grandes defectos además de que posee capacidad antimicrobiana y favorece la revascularización tisular. Las características de este colgajo hacen que actualmente deba considerarse como primera elección en pacientes con grandes defectos esternales y trastornos de la inmunidad y la cicatrización.Mediastinitis is one of the most serious complications from cardiac surgery. It is reported to occur in 0'5-5 % of sternotomy incisions, and this incidence is much higher in diabetic patients, obese, immunocompromised, COPD, etc. We report a case of a diabetic and morbid obese woman suffering mediastinitis after double coronary bypass surgery. For the reconstruction a transdiaphragmatic tunnelled omental flap was used. The omentum is useful to cover large defects. It has antiinfective properties and promotes revascularization of neighbouring tissues. Omental flap can be a highly effective treatment for patients with large sternal wounds and immune disorders and wound healing disorders.

  6. Fatores de risco associados à deiscência aponeurótica no fechamento da parede abdominal Risk factors associated to aponeurotic dehiscence in abdominal wall closure

    Olival Cirilo Lucena da Fonseca-Neto; Rômulo Vasconcelos; Antônio Lopes de Mirian

    2008-01-01

    RACIONAL: A deiscência aponeurótica do abdômen após intervenções cirúrgicas responde por índices de morbi-mortalidade em torno de 9% a 49% e apresenta incidência aproximada de 0,5% a 3%. OBJETIVO: Identificar os fatores de risco mais prevalentes e elaborar aspecto epidemiológico do perfil dos pacientes susceptíveis à esta complicação. MÉTODOS: Foram estudados no período de março a agosto de 2005 15 pacientes que estiveram internados e que apresentaram deiscência aponeurótica abdominal, proven...

  7. Cancer seeding contributes to intestinal anastomotic dehiscence

    Stanczyk, Marek; Olszewski, Waldemar L.; Gewartowska, Magdalena; Maruszynski, Marek

    2013-01-01

    Background Surgical wounds in cancer patients have a relatively high dehiscence rate. Although colon cancer resections are performed so as to include macroscopically non-involved tissues, some cancer cells can be present in the line of transection. The local healing process may facilitate proliferation of these localized cancer cells and the high cytokine concentration within the healing wound may also attract cancer cells from distant sites to migrate into the wound area. The growing tumor c...

  8. Matching Biological Mesh and Negative Pressure Wound Therapy in Reconstructing an Open Abdomen Defect

    Fabio Caviggioli

    2014-01-01

    Full Text Available Reconstruction of open abdominal defects is a clinical problem which general and plastic surgeons have to address in cooperation. We report the case of a 66-year-old man who presented an abdominal dehiscence after multiple laparotomies for a sigmoid-rectal adenocarcinoma that infiltrated into the abdominal wall, subsequently complicated by peritonitis and enteric fistula. A cutaneous dehiscence and an incontinent abdominal wall resulted after the last surgery. The abdominal wall was reconstructed using a biological porcine cross-linked mesh Permacol (Covidien Inc., Norwalk, CT. Negative Pressure Wound Therapy (NPWT, instead, was used on the mesh in order to reduce wound dimensions, promote granulation tissue formation, and obtain secondary closure of cutaneous dehiscence which was finally achieved with a split-thickness skin graft. Biological mesh behaved like a scaffold for the granulation tissue that was stimulated by the negative pressure. The biological mesh was rapidly integrated in the abdominal wall restoring abdominal wall continence, while the small dehiscence, still present in the central area, was subsequently covered with a split-thickness skin graft. The combination of these different procedures led us to solve this complicated case obtaining complete wound closure after less than 2 months.

  9. Abdominal Cavity Eventration Treated by Means of the „Open Abdomen” Technique Using the Negative Pressure Therapy System – Case Report and Literature Review

    Trzeciak Piotr W.; Porzeżyńska Joanna; Ptasińska Karolina; Walczak Dominik A.

    2015-01-01

    Wound dehiscence is a surgical complication in which the wound ruptures along the surgical suture with abdominal cavity bowel displacement. It is observed in 0.2-6% of operated patients. The extensive wound is a gateway for infection. Moreover, increased secretion of serous fluid induces a hygienic problem and may lead to secondary skin infections or bedsores. The negative pressure wound therapy (NPWT) system is an innovative therapeutic method. It perfectly executes the TIME strategy, receiv...

  10. Comparison of primary and delayed primary closure in dirty abdominal wounds in terms of frequency of surgical site infection

    Objective: Objective of this study was to compare primary and delayed primary wound closure for dirty abdominal wounds in terms of frequency of surgical site infection. Study Design: Randomized Controlled Trial. Place and Duration of Study: Combined Military Hospital, Multan. From 16 Sep 2010 to 15 Mar 2011. Patients and Methods: A total of 110 patients were randomly divided into two groups of 55 patients each using random numbers table. Abdominal wounds of one group were closed primarily and of other group were subjected to delayed primary wound closure. The wounds were then checked for surgical site infection for seven post operative days. Results: A higher frequency of surgical site infection was observed in primary closure group (27.3%) as compared to delayed primary closure group (9.1%) which was statistically significant (p=0.013). Conclusion: Delayed primary closure is superior to primary closure in dirty abdominal wounds in terms of frequency of surgical site infection. (author)

  11. Reconstruction of Abdominal Wall of a Chronically Infected Postoperative Wound with a Rectus Abdominis Myofascial Splitting Flap

    Sung Kyu Bae; Seok Joo Kang; Jin Woo Kim; Young Hwan Kim; Hook Sun

    2013-01-01

    Background If a chronically infected abdominal wound develops, complications such as peritonitis and an abdominal wall defect could occur. This could prolong the patient's hospital stay and increase the possibility of re-operation or another infection as well. For this reason, a solution for infection control is necessary. In this study, surgery using a rectus abdominis muscle myofascial splitting flap was performed on an abdominal wall defect. Methods From 2009 to 2012, 5 patients who underw...

  12. Prevention of abdominal wound infection (PROUD trial, DRKS00000390: study protocol for a randomized controlled trial

    Heger Ulrike

    2011-11-01

    Full Text Available Abstract Background Wound infection affects a considerable portion of patients after abdominal operations, increasing health care costs and postoperative morbidity and affecting quality of life. Antibacterial coating has been suggested as an effective measure to decrease postoperative wound infections after laparotomies. The INLINE metaanalysis has recently shown the superiority of a slowly absorbable continuous suture for abdominal closure; with PDS plus® such a suture has now been made available with triclosan antibacterial coating. Methods/Design The PROUD trial is designed as a randomised, controlled, observer, surgeon and patient blinded multicenter superiority trial with two parallel groups and a primary endpoint of wound infection during 30 days after surgery. The intervention group will receive triclosan coated polydioxanone sutures, whereas the control group will receive the standard polydioxanone sutures; abdominal closure will otherwise be standardized in both groups. Statistical analysis is based on intention-to-treat population via binary logistic regression analysis, the total sample size of n = 750 is sufficient to ensure alpha = 5% and power = 80%, an interim analysis will be carried out after data of 375 patients are available. Discussion The PROUD trial will yield robust data to determine the effectiveness of antibacterial coating in one of the standard sutures for abdominal closure and potentially lead to amendment of current guidelines. The exploration of clinically objective parameters as well as quality of life holds immediate relevance for clinical management and the pragmatic trial design ensures high external validity. Trial Registration The trial protocol has been registered with the German Clinical Trials Register (DRKS00000390.

  13. Analysis of abdominal wounds made by surgical trocars using functional luminal imaging probe (FLIP) technology.

    McMahon, Barry P; O'Donovan, Deidre; Liao, Donghua; Zhao, Jingbo; Schiretz, Rich; Heninrich, Russell; Gregersen, Hans

    2008-09-01

    The aim was to use a novel functional luminal imaging probe for evaluation of wound defects and tissue damage resulting from the use of trocars. Following general anesthesia of 4 adult pigs, 6 different trocars were randomly inserted at preselected locations in the porcine abdominal wall. The functional luminal imaging probe was used to profile the trocar holes during bag distension from 8 axial cross-sectional area measurements. The cross-sectional areas and pressure in the bag were recorded and exported to Matlab for analysis and data display. Geometric profiles were generated, and the minimum cross-sectional area and hole length (abdominal wall thickness) were used as endpoints. Successful distensions were made in all cases. The slope of the contours increased away from the narrowest point of the hole. The slope increased more rapidly toward the inner abdominal wall than toward the outer wall. The slope of the linear trend lines for the cross-sectional area-pressure relation represents the compliance at the narrowest point in the wall. The hole length (abdominal wall thickness) could be obtained at different cross-sectional area cutoff points. A cutoff point of 300 mm(2) gave good results when compared to the length of the hole measured after the tissue was excised. This technique represents a new and straightforward way to evaluate the effects of trocars on the abdominal wall. It may also prove useful in comparing techniques and technology from different manufacturers. PMID:18757380

  14. [Should routine exploratory laparotomy be performed in the presence of an abdominal wound? Discussion apropos of 176 cases].

    Guiberteau, B; Kohen, M; Borde, L; Sartre, J Y; Bourseau, J C; Le Neel, J C

    1992-10-01

    Management of abdominal wounds is presently the subject of discussion between the partisans of routine laparotomy and those preferring "armed" surveillance. Results of study of a series of 176 abdominal wounds subjected to surgical dogma showed: that the diagnosis of non penetrating wounds (17.6%) was not always evident, due either to their anatomical localization (frontier region wounds) or to insufficient local exploration in urgent cases (6.6% of false-negatives), that the existence of serious clinical signs (50 cases) was always associated with one or more visceral lesions, requiring urgent laparotomy with a morbidity of 20% and a mortality of 8% (4 cases), that in the case of asymptomatic penetrating wounds (96 cases), routine laparotomy did nevertheless allow the diagnosis of visceral lesions in 50 cases (including 23 major lesions) but was of no utility in 46 cases (31.5% of blind laparotomies for the total series). The elevated proportion of useless laparotomies (30% in the literature), the result of a dogmatic attitude, or the risk of a delayed intervention (5 to 8%) in the series practising the selective method, led to a modification in the authors' attitude. The existence of serious signs should obviously result in a laparotomy. In their absence, and when confronted with a penetrating or doubtful (frontier region) wound, an exploratory celioscopy is proposed to ensure complete abdominal exploration, to confirm the presence or absence of penetration, to treat minimal lesions and to perform a classical laparotomy in case of evident necessity. PMID:1294583

  15. Resuture using Shirodkar tape for sternal dehiscence after extended thymectomy via median sternotomy.

    Sakuraba, Motoki; Miyamoto, Hideaki; Oh, Shiaki; Takahashi, Nobumasa; Miyasaka, Yoshikazu; Suzuki, Kenji

    2009-06-01

    Sternal dehiscence is one complication after median sternotomy. We followed a patient with sternal dehiscence for 6 months after extended thymectomy via median sternotomy. His diagnosis was myasthenia gravis without thymoma and with complicating diabetes mellitus. Sixteen days after the operation chest radiography revealed that one of six sternal wires was cut, although sternal dehiscence was not apparent. Six months after the operation, chest radiography revealed that five of six wires were cut. The patient experienced sternal dehiscence, could not cough, and felt pain at the median wound site. We implemented a resuture technique of the sternum using Shirodkar tape for postoperative sternal dehiscence. After the second operation, sternal dehiscence was not apparent. He was able to cough and had no respiratory deficiency. One year after the second operation, chest computed tomography revealed no sternal dehiscence. Shirodkar tape is extremely useful and is low in price. PMID:19533280

  16. Postoperative abdominal wound infection – epidemiology, risk factors, identification, and management

    Azoury SC

    2015-09-01

    Full Text Available Saïd C Azoury,1 Norma Elizabeth Farrow,2 Qing L Hu,2 Kevin C Soares,1 Caitlin W Hicks,1 Faris Azar,1 Nelson Rodriguez-Unda,3 Katherine E Poruk,1 Peter Cornell,1 Karen K Burce,1 Carisa M Cooney,3 Hien T Nguyen,1 Frederic E Eckhauser1 1Department of Surgery, The Johns Hopkins Hospital, Baltimore, MD, USA; 2School of Medicine, Johns Hopkins University, Baltimore, MD, USA; 3Department of Plastic and Reconstructive Surgery, The Johns Hopkins Hospital, Baltimore, MD, USA Abstract: Surgical site infections (SSIs complicate the postoperative course of a significant proportion of general abdominal surgical patients and are associated with excessive health care costs. SSIs increase postoperative morbidity and mortality, and may require hospital admission, intravenous antibiotics, and even surgical reintervention. Risks associated with SSIs are related to both host and perioperative factors. However, a vast majority of these infections are preventable. More recently, quality initiative programs such as American College of Surgeons National Surgical Quality Improvement Program are expanding their roles to help better monitor adherence to improvement measures. Indeed, standardizing preoperative antibiotic prophylaxis timing is perhaps the most persuasive example and this has been integral to reducing postoperative SSI rates. Herein, the authors provide an update on the epidemiology, risk factors, identification, and management of wound infections following abdominal surgery. Keywords: surgical site infection, diagnosis, treatment, prevention

  17. Reconstruction of Abdominal Wall of a Chronically Infected Postoperative Wound with a Rectus Abdominis Myofascial Splitting Flap

    Sung Kyu Bae

    2013-01-01

    Full Text Available Background If a chronically infected abdominal wound develops, complications such asperitonitis and an abdominal wall defect could occur. This could prolong the patient’s hospitalstay and increase the possibility of re-operation or another infection as well. For this reason,a solution for infection control is necessary. In this study, surgery using a rectus abdominismuscle myofascial splitting flap was performed on an abdominal wall defect.Methods From 2009 to 2012, 5 patients who underwent surgery due to ovarian rupture,cesarean section, or uterine myoma were chosen. In each case, during the first week afteroperation, the wound showed signs of infection. Surgery was chosen because the wounds didnot resolve with dressing. Debridement was performed along the previous operation woundand dissection of the skin was performed to separate the skin and subcutaneous tissue fromthe attenuated rectus muscle and Scarpa’s fascial layers. Once the anterior rectus sheath andmuscle were adequately mobilized, the fascia and muscle flap were advanced medially sothat the skin defect could be covered for reconstruction.Results Upon 3-week follow-up after a rectus abdominis myofascial splitting flap operation,no major complication occurred. In addition, all of the patients showed satisfaction in termsof function and esthetics at 3 to 6 months post-surgery.Conclusions Using a rectus abdominis myofascial splitting flap has many esthetic andfunctional benefits over previous methods of abdominal defect treatment, and notably, itenabled infection control by reconstruction using muscle.

  18. A comparative study of outcome of the absorbable suture polydioxanone and nonabsorbable suture polypropylene in laparotomy wound closure

    Kiran Shankar H.

    2016-06-01

    Full Text Available Background: Abdominal wound closure is one of the common operations for a general surgeon. Prevention of complications is important to reduce post-operative morbidity and mortality. Post-operative wound pain, wound infection, wound dehiscence, suture sinus formation; palpable knots and incisional hernia are the parameters are to be studied. Therefore, the present study was undertaken to compare polydioxanone and polypropylene suture material for abdominal fascial closure regarding morbidity in terms of post-operative wound complications. Methods: Patients admitted in the department of surgery, who undergo laparotomy operations, with midline abdominal incisions were included in the study. The recruited subjects were divided into Group-A, whom abdominal incisions are closed with non-absorbable suture material polypropylene and Group-B whom abdominal incisions are closed with absorbable suture material polydioxanone. Data was expressed as percentages. Results: The incidence of wound pain was observed in all the patients in both immediate and delayed post-operative period in the polypropylene suture material compared to polydioxanone. The incidence of wound infection was higher in polypropylene (24% compared to PDS (2%. There were 4% cases of wound dehiscence in the present study. The incidence of suture sinus formation was higher in the polypropylene suture material (9% compared to the polydioxanone suture material (2% in the delayed postoperative period. The incidence of palpable knots was higher in the polypropylene suture material (23% compared to the polydioxanone suture material. No cases of incisional hernia were reported with polydioxanone suture material. Conclusions: The overall morbidity from abdominal closure was considerably reduced in the Polydioxanone group. We encountered reduction in wound complications like burst abdomen, wound infection, wound pain, suture sinus formation, palpable knots and incisional hernia. Therefore

  19. Abdominal Cavity Eventration Treated by Means of the „Open Abdomen” Technique Using the Negative Pressure Therapy System – Case Report and Literature Review

    Trzeciak Piotr W.

    2015-11-01

    Full Text Available Wound dehiscence is a surgical complication in which the wound ruptures along the surgical suture with abdominal cavity bowel displacement. It is observed in 0.2-6% of operated patients. The extensive wound is a gateway for infection. Moreover, increased secretion of serous fluid induces a hygienic problem and may lead to secondary skin infections or bedsores. The negative pressure wound therapy (NPWT system is an innovative therapeutic method. It perfectly executes the TIME strategy, receiving more and more recognition.

  20. A Primer on Wound Healing in Colorectal Surgery in the Age of Bioprosthetic Materials

    Lundy, Jonathan B

    2014-01-01

    Wound healing is a complex, dynamic process that is vital for closure of cutaneous injuries, restoration of abdominal wall integrity after laparotomy closure, and to prevent anastomotic dehiscence after bowel surgery. Derangements in healing have been described in multiple processes including diabetes mellitus, corticosteroid use, irradiation for malignancy, and inflammatory bowel disease. A thorough understanding of the process of healing is necessary for clinical decision making and knowled...

  1. The Effect of Honey Gel on Abdominal Wound Healing in Cesarean Section: A Triple Blind Randomized Clinical Trial

    Maryam Nikpour

    2014-07-01

    Full Text Available Objective: To assess whether honey can accelerate the wound healing in women undergoing cesarean section. Methods: This was a triple blinded randomized prospective clinical trial. Women with cesarean section were randomly designated as drug (37 cases and placebo (38 cases groups. The drug group received local honey gel 25% while the placebo group received similar free-honey gel on abdominal cesarean incision twice a day for 14 days. REEDA scale (Redness, Edema, Ecchymosis, Discharge and Approximation of wound edges was used to assess wound healing. Results: The mean REEDA was 2.27 ± 2.46 and 3.91 ± 2.74 (p=0.008 on the 7th day and 0.47 ± 0.84 and 1.59± 1.95 (p=0.002 on the 14th day for the drug and placebo groups, respectively. Redness, edema and hematoma in the drug group were significantly lower on the 7th and 14th days. Conclusion: Honey was effective in healing the cesarean section incision. Using topical honey is suggested as a natural product with rare side effects in order to reduce the complications of cesarean wounds.

  2. Abdominal Cavity Eventration Treated by Means of the "Open Abdomen" Technique Using the Negative Pressure Therapy System - Case Report and Literature Review.

    Trzeciak, Piotr W; Porzeżyńska, Joanna; Ptasińska, Karolina; Walczak, Dominik A

    2015-11-01

    Wound dehiscence is a surgical complication in which the wound ruptures along the surgical suture with abdominal cavity bowel displacement. It is observed in 0.2-6% of operated patients. The extensive wound is a gateway for infection. Moreover, increased secretion of serous fluid induces a hygienic problem and may lead to secondary skin infections or bedsores. The negative pressure wound therapy (NPWT) system is an innovative therapeutic method. It perfectly executes the TIME strategy, receiving more and more recognition. The study presented a case of a 62-year old male patient after several consecutive wound dehiscence episodes who was primarily treated for rectal cancer by means of low anterior resection of the rectum. Due to acute respiratory insufficiency after several operations, wound necrosis with dehiscence was observed. Considering the high risk of perioperative death we abandoned surgical treatment and introduced conservative management using negative pressure wound therapy until the patient's health improved. Literature regarding the above-mentioned issue was also reviewed. PMID:26816408

  3. Paravertebral and Brachial plexus block for Abdominal flap to cover the upper limb wound

    Narendra kumar; Neelam Dogra

    2011-01-01

    We present a case report where thoracic paravertebral block and brachial plexus block were used in a sick elderly patient with poor cardiopulmonary reserve, to cover a post traumatic raw area of the upper limb by raising flap from lateral abdominal wall. The residual raw area of abdomen was then covered with the split skin graft taken from thigh.

  4. Postoperative infection of an abdominal mesh due to methicillin resistant Staphylococcus Aureus - A case report

    Ashok R

    2004-01-01

    Full Text Available Methicillin resistant Stephylococcus aureus (MRSA infection has now become a major problem in hospitals. We present a case of postoperative infection MRSA where the primary source of the infection was found to be an abdominal mesh that was used to reinforce the abdominal wall. After one year of surgery, the patient developed wound dehiscence and discharge. MRSA was isolated from the wound, mesh, external nares, throat and axilla. Initially she was started on clindamycin and discharged from the hospital. After 5 months, patient came back to the hospital with infection at the same site. The patient was then treated with vancomycin and MRSA clearance. She responded to the treatment with complete healing of the wound and clearance of MRSA.

  5. The Dehiscent Facial Nerve Canal

    Sertac Yetiser

    2012-01-01

    Full Text Available Accidental injury to the facial nerve where the bony canal defects are present may result with facial nerve dysfunction during otological surgery. Therefore, it is critical to know the incidence and the type of facial nerve dehiscences in the presence of normal development of the facial canal. The aim of this study is to review the site and the type of such bony defects in 144 patients operated for facial paralysis, myringoplasty, stapedotomy, middle ear exploration for sudden hearing loss, and so forth, other than chronic suppurative otitis media with or without cholesteatoma, middle ear tumors, and anomaly. Correlation of intraoperative findings with preoperative computerized tomography was also analyzed in 35 patients. Conclusively, one out of every 10 surgical cases may have dehiscence of the facial canal which has to be always borne in mind during surgical manipulation of the middle ear. Computerized tomography has some limitations to evaluate the dehiscent facial canal due to high false negative and positive rates.

  6. Sigmoid plate dehiscence: Congenital or acquired condition?

    Liu, Zhaohui, E-mail: lzhtrhos@163.com [Capital Medical University, Beijing Tongren Hospital, No 1 Dong Jiao Min Street, Dongcheng District, Beijing 100730 (China); Li, Jing, E-mail: lijingxbh@yahoo.com.cn [Capital Medical University, Beijing Tongren Hospital, No 1 Dong Jiao Min Street, Dongcheng District, Beijing 100730 (China); Zhao, Pengfei, E-mail: zhaopengf05@163.com [Capital Medical University, Beijing Friendship Hospital, No 95 Yongan Road, Xicheng District, Beijing 100050 (China); Lv, Han, E-mail: chrislvhan@126.com [Capital Medical University, Beijing Friendship Hospital, No 95 Yongan Road, Xicheng District, Beijing 100050 (China); Dong, Cheng, E-mail: derc007@sina.com [Capital Medical University, Beijing Friendship Hospital, No 95 Yongan Road, Xicheng District, Beijing 100050 (China); Liu, Wenjuan, E-mail: wenjuanliu@163.com [Jining No. 1 People' s Hospital, No. 6 Health Street, Jining 272100 (China); Wang, Zhenchang, E-mail: cjr.wzhch@vip.163.com [Capital Medical University, Beijing Friendship Hospital, No 95 Yongan Road, Xicheng District, Beijing 100050 (China)

    2015-05-15

    Highlights: • CT with multiplanar reformations can accurately display the sigmoid platet dehiscence. • The prevalence of sigmoid plate dehiscence was no significant difference among different age groups. • The size of sigmoid plate bony defects were not statistically different among different age groups. • The sigmoid plate dehiscence is more commonly a congenital than an acquired condition. - Abstract: Background and purpose: The imaging features of sigmoid plate dehiscence-induced pulsatile tinnitus have been presented. The origin of the sigmoid plate dehiscence, however, remains unclear. Our aim was to assess the prevalence and extent of sigmoid plate dehiscence on computed tomography (CT) images in multiple age groups to determine whether this condition is more likely to be congenital or acquired. Materials and methods: We retrospectively reviewed contrast-enhanced CT images of sigmoid plates of temporal bones in 504 patients. Each temporal bone was characterized as normal or dehiscent. Patients were then subcategorized into four age groups, and the prevalence and extent of dehiscent sigmoid plates in each group were calculated and compared. Results: Overall, 80 patients had sigmoid plate dehiscence, nine of whom had it bilaterally. In successively older age groups, the prevalences of sigmoid plate dehiscence were 18.9%, 20.1%, 14.5%, and 12.7%, respectively. Respective average anteroposterior bony defect diameters were 3.7 ± 1.7, 3.0 ± 1.3, 3.1 ± 1.5, and 3.0 ± 1.1 mm. Respective average vertical bony defect diameters were 3.6 ± 2.3, 2.6 ± 1.2, 3.2 ± 1.5, and 3.0 ± 1.7 mm. The prevalence and extent of sigmoid plate dehiscence were not statistically different among the four age groups. Conclusions: The similar radiologic prevalence and extent of dehiscent sigmoid plates among the age groups suggest that the dehiscence is more commonly a congenital than an acquired condition.

  7. Sigmoid plate dehiscence: Congenital or acquired condition?

    Highlights: • CT with multiplanar reformations can accurately display the sigmoid platet dehiscence. • The prevalence of sigmoid plate dehiscence was no significant difference among different age groups. • The size of sigmoid plate bony defects were not statistically different among different age groups. • The sigmoid plate dehiscence is more commonly a congenital than an acquired condition. - Abstract: Background and purpose: The imaging features of sigmoid plate dehiscence-induced pulsatile tinnitus have been presented. The origin of the sigmoid plate dehiscence, however, remains unclear. Our aim was to assess the prevalence and extent of sigmoid plate dehiscence on computed tomography (CT) images in multiple age groups to determine whether this condition is more likely to be congenital or acquired. Materials and methods: We retrospectively reviewed contrast-enhanced CT images of sigmoid plates of temporal bones in 504 patients. Each temporal bone was characterized as normal or dehiscent. Patients were then subcategorized into four age groups, and the prevalence and extent of dehiscent sigmoid plates in each group were calculated and compared. Results: Overall, 80 patients had sigmoid plate dehiscence, nine of whom had it bilaterally. In successively older age groups, the prevalences of sigmoid plate dehiscence were 18.9%, 20.1%, 14.5%, and 12.7%, respectively. Respective average anteroposterior bony defect diameters were 3.7 ± 1.7, 3.0 ± 1.3, 3.1 ± 1.5, and 3.0 ± 1.1 mm. Respective average vertical bony defect diameters were 3.6 ± 2.3, 2.6 ± 1.2, 3.2 ± 1.5, and 3.0 ± 1.7 mm. The prevalence and extent of sigmoid plate dehiscence were not statistically different among the four age groups. Conclusions: The similar radiologic prevalence and extent of dehiscent sigmoid plates among the age groups suggest that the dehiscence is more commonly a congenital than an acquired condition

  8. A utilização de retalho composto de pele e tecido mamário na reparação de área cruenta resultante da deiscência de esternotomia em cirurgia cardíaca Use of a flap composed of skin and breast tissue for repairing a recalcitrant wound resulting from dehiscence of sternotomy in cardiac surgery

    Jaime Anger

    2004-12-01

    Full Text Available OBJETIVO: Descrever nova técnica para a reparação de áreas cruentas resultantes de infecção e deiscência de esternotomia na cirurgia cardíaca em seis mulheres que, além de área cruenta extensa na região esternal, haviam sido submetidas a uma primeira reintervenção com recidiva. MÉTODOS: É descrita a técnica cirúrgica utilizada baseada em retalho triangular composto de pele e tecido mamário com base no sulco inframamário inferior, transposto para a área cruenta a fim fornecer uma cobertura de tecido bem vascularizado. RESULTADOS: São discutidos os diversos tratamentos da fase aguda e também de reconstrução nas deiscências de região esternal. CONCLUSÃO: Este retalho preenche as necessidades em relação às dimensões da perda de tecido da área cruenta além de fornecer uma maior proteção contra infecção a uma área que, pela deiscência ocorrida, permaneceu por certo tempo exposta.OBJECTIVE: To describe a new technique for repairing recalcitrant wounds resulting from infection and dehiscence in sternotomy of cardiac surgery in 6 women, who had an extensive raw area in the sternal region and had undergone a previous reintervention with relapse. METHODS: The surgical technique used was based on a triangular flap composed of skin and breast tissue with a base in the inframammary crease, which was transposed to the raw area to provide coverage with vascularized tissue. RESULTS: The several treatments of the acute phase are discussed, as are the techniques for reconstructing dehiscences of the sternal region. CONCLUSION: That flap composed of skin and breast tissue fulfills the needs regarding the dimensions of tissue loss in the raw area, in addition to providing greater protection against infection to an area that, due to the dehiscence, remained exposed for a longer period.

  9. Porcine acellular lung matrix for wound healing and abdominal wall reconstruction: A pilot study.

    Fernandez-Moure, Joseph S; Van Eps, Jeffrey L; Rhudy, Jessica R; Cabrera, Fernando J; Acharya, Ghanashyam S; Tasciotti, Ennio; Sakamoto, Jason; Nichols, Joan E

    2016-01-01

    Surgical wound healing applications require bioprosthetics that promote cellular infiltration and vessel formation, metrics associated with increased mechanical strength and resistance to infection. Porcine acellular lung matrix is a novel tissue scaffold known to promote cell adherence while minimizing inflammatory reactions. In this study, we evaluate the capacity of porcine acellular lung matrix to sustain cellularization and neovascularization in a rat model of subcutaneous implantation and chronic hernia repair. We hypothesize that, compared to human acellular dermal matrix, porcine acellular lung matrix would promote greater cell infiltration and vessel formation. Following pneumonectomy, porcine lungs were processed and characterized histologically and by scanning electron microscopy to demonstrate efficacy of the decellularization. Using a rat model of subcutaneou implantation, porcine acellular lung matrices (n = 8) and human acellular dermal matrices (n = 8) were incubated in vivo for 6 weeks. To evaluate performance under mechanically stressed conditions, porcine acellular lung matrices (n = 7) and human acellular dermal matrices (n = 7) were implanted in a rat model of chronic ventral incisional hernia repair for 6 weeks. After 6 weeks, tissues were evaluated using hematoxylin and eosin and Masson's trichrome staining to quantify cell infiltration and vessel formation. Porcine acellular lung matrices were shown to be successfully decellularized. Following subcutaneous implantation, macroscopic vessel formation was evident. Porcine acellular lung matrices demonstrated sufficient incorporation and showed no evidence of mechanical failure after ventral hernia repair. Porcine acellular lung matrices demonstrated significantly greater cellular density and vessel formation when compared to human acellular dermal matrix. Vessel sizes were similar across all groups. Cell infiltration and vessel formation are well-characterized metrics of incorporation

  10. Some wounds are hard to heal: an interesting presentation of Ehlers-Danlos syndrome.

    Ryan, N; Walkden, G; Akbar, S

    2012-05-01

    A 17-year-old female patient was admitted for an elective mini laparotomy and cystectomy of the right ovary for the treatment of chronic supra-pubic abdominal pain. The procedure went without complication and she was discharged the next day. She was re-admitted a month later as an acute case with wound dehiscence. HIV serology, thyroid function, immunoglobulin, protein electrophoresis and electrolyte levels were all normal. There were no obvious signs of infection and the bacterial swabs failed to culture an organism. Despite conservative measures with regular dressing, oral antibiotics and input from the tissue viability team the wound failed to epithelialise. The wound was debrided and re-sutured a total of three times and the patient received 24 days of intravenous antibiotics. After input from various teams a diagnosis of Ehlers-Danlos syndrome was made, allowing for appropriate management and wound healing. PMID:22584739

  11. A Real World, Observational Registry of Chronic Wounds and Ulcers

    2016-05-18

    Diabetic Foot; Varicose Ulcer; Pressure Ulcer; Surgical Wound Dehiscence; Vasculitis; Skin Ulcer; Leg Ulcer; Wounds and Injuries; Pyoderma; Peripheral Arterial Disease; Diabetic Neuropathies; Lymphedema; Venous Insufficiency; Diabetes Complications; Amputation Stump

  12. Risk Factors for Wound Complications Following Abdominoplasty

    Samir K. Jabaiti

    2009-01-01

    Full Text Available Problem Statement: Abdominoplasty has become an increasingly popular procedure. Risk factors affecting wound complications of abdominoplasty are not adequately defined in literature. Identification of these risk factors is crucial for better patient’s selection and counseling. The objectives of this study were to determine wound complication rate following abdominoplasty and to examine the relationship of a set of possible risk factors with the incidence of complications. Approach: We studied 116 patients (107 women and 9 men who underwent abdominoplasty at Jordan University Hospital, between June 1997 and June 2007. Data were collected from patients’ medical records and analyzed to determine types and rates of surgical wound complications. Fourteen possible risk factors were investigated using logistic regression analysis to evaluate their relationship with the occurrence of wound complications. Risk factors examined were: age, sex, body mass index, parity number, smoking history, history of diabetes mellitus, previous gastroplasty for morbid obesity, previous abdominal surgical scars, type of abdominoplasty, plication of recti, hernia repair, operative time and operative blood loss. Results: A total of 29 patients (two males and 27 females (25% had wound complications. The most common complication was seroma. It was encountered in 15 cases (12.9%. Six patients (5.2% had wound infection. Partial skin necrosis was encountered in four cases (3.4 %. Two patients (1.7% developed wound dehiscence and two patients (1.7% had hematoma. The only factors significantly increased the complication rate were: increased body mass index (p = 0.002 and history of smoking (p = 0.004. Conclusions and Recommendations: This study confirms the adverse effect of overweight and cigarette smoking on the incidence of wound complication rate following abdominoplasty. We recommend that overweight patients and smokers undergoing abdominoplasty should be adequately

  13. Endocarp Dehiscence in Pistachio (Pistacia vera L.).

    Polito; Pinney

    1999-09-01

    Two sites exist for endocarp dehiscence (shell split) in the pistachio nut (Pistacia vera L., Anacardiaceae). Longitudinal dehiscence occurs along lines of cells that have highly lignified, interlocking walls and are differentiated from cells of the neighboring endocarp only by being somewhat smaller and slightly elongate in the radial plane. Apical dehiscence occurs at the site where transmitting tissue penetrates the ovary wall to enter the ovarian locule. In most fruits, cells delineating the line of apical dehiscence possess thin, primary walls that stain only diffusely for pectic materials. In rare cases, possibly when apical dehiscence fails, these cells become lignified. Measurements of seeds and inner dimensions of endocarps of mature fruits show that dehiscent endocarps differ from indehiscent endocarps by having more massive seeds and seeds that are larger relative to the size of the endocarp. These results and observations indicate to us that two dehiscence events occur: longitudinal shell split, which is driven by physical forces exerted on the endocarp by the seed, and apical dehiscence, which occurs at the site of intrusion of the transmitting tissue tract into the ovary and varies according to the extent of transmitting tissue present at anthesis as well as the degree of cytodifferentiation that may occur in these cells. PMID:10506463

  14. Incisional Negative Pressure Wound Therapy

    Hyldig, Nana; Birke-Sorensen, Hanne; Kruse, Marie;

    incisions to reduce postoperative wound complications, though the evidence base to support this intervention is limited. The aim of this study was to assess if Negative Pressure Wound Therapy (NPWT) reduces postoperative complications when applied on closed surgical incisions. Method: A systematic review...... seroma formation (52%) compared to standard care. The reduction in wound dehiscence was not statistically significant. The numbers needed to treat were 3 (seroma), 17 (dehiscence), and 25 (infection). Methodical heterogeneity across studies led to downgrading quality of evidence to moderate for infection...

  15. New Treatment Applying Low Level Laser Therapy for Acute Dehiscence Saphenectomy in Post Myocardial Revascularization.

    Pinto, Nathali Cordeiro; Shoji, Nara; Junior, Mauro Favoretto; Muramatso, Mikiya; Chavantes, Maria Cristina; Stolf, Noedir A. G.

    2008-04-01

    Introduction: In Brazil, the main cause of death is the coronary heart disease and the surgical treatment applied in such cases is the Myocardial Revascularization (MR). Patients undergoing to MR through saphenous vein bypass development dehiscence in 10% of the cases. Dehiscence of surgical incision through Biomodulation treatment with Low Level Laser Therapy (LLLT) in patients who underwent to MR seems to be an unprecedented new therapy and a less invasive technique, which can benefit patients and Institutions, reducing costs. Methodology: It was analyzed 7 diabetic patients, mean age 51, 8 years old that post MR surgery presented dehiscence of the saphenectomy incision on lower limb with erithema, edema and pain. The wounds area varies from 2,2 until 34,8 cm and deep from 0,1 until 1,1 cm. It was used only Diode Laser C.W. (655 nm wavelength), Power = 25 mW, Time = 30 s, Fluence = 4 J/cm2 applied punctually around surgical wound's sore, by 2 cm distance. Results: It was observed granulated tissue all around the incision, as well as decreased inflammatory process, reduction fibrin and wound's size, besides analgesic effect since the first application. It was required in superficial wounds only 3 applications, while in the extensive wounds 8-10 applications were necessary. The LLLT has shown a remarkable role as a wound healing facilitated agent, reflecting the reduction of inflammatory process and improving analgesia. Conclusion: LLLT assisted dehiscence post saphenectomy showed a substantial improvement to the patient's quality of life, with a cost-effectiveness treatment that can benefit both patients and Institutions as an effective and less invasive therapy.

  16. A cost-effectiveness analysis of fistula treatment in the abdominal region using a new integrated fistula and wound management system

    Keiding, Hans; Skovgaard, Rasmus

    2008-01-01

    -effectiveness analysis with wear time, material costs, and labor costs taken into account. RESULTS: A longer wear time for each pouch as well as simpler handling by nurses amounted to an average lower cost of $83 per day of treatment with the FWMS. A large variation was observed in the collected data. However, the......OBJECTIVE: To evaluate wear time and costs of a new fistula and wound management system (FWMS) compared to standard fistula treatments. METHODS: Data were collected from 22 patients with an abdominal fistula recruited from 5 sites in the United States. This economic evaluation was based on a cost...

  17. Abdominal trauma

    Abdominal injury is an important cause of morbidity and mortality in childhood. Ten percent of trauma-related deaths are due to abdominal injury. Thousands of children are involved in auto accidents annually; many suffer severe internal injury. Child abuse is a second less frequent but equally serious cause of internal abdominal injury. The descriptions of McCort and Eisenstein and their associates in the 1960s first brought to attention the frequency and severity of visceral injury as important manifestations of the child abuse syndrome. Blunt abdominal trauma often causes multiple injuries; in the past, many children have been subjected to exploratory surgery to evaluate the extent of possible hidden injury. Since the advent of noninvasive radiologic imaging techniques including radionuclide scans and ultrasound and, especially, computed tomography (CT), the radiologist has been better able to assess (accurately) the extent of abdominal injury and thus allow conservative therapy in many cases. Penetrating abdominal trauma occurs following gunshot wounds, stabbing, and other similar injury. This is fortunately, a relatively uncommon occurrence in most pediatric centers and will not be discussed specifically here, although many principles of blunt trauma diagnosis are valid for evaluation of penetrating abdominal trauma. If there is any question that a wound has extended intraperitonelly, a sinogram with water-soluble contrast material allows quick, accurate diagnosis. The presence of large amounts of free intraperitoneal gas suggests penetrating injury to the colon or other gas-containing viscus and is generally considered an indication for surgery

  18. Trauma abdominal: estudo das lesões mais frequentes do sistema digestório e suas causas Abdominal trauma: study of the most frequent wounds of digestive system and its causes

    Jurandir Marcondes Ribas-Filho

    2008-12-01

    increasing, and severity is determined by injury to vital structures in the abdomen and associated injuries. AIM: To identify the causes of abdominal trauma, the most frequently injured digestive viscera, the presence of injuries in other anatomic regions and the relationship of abdominal trauma to sex and age group. METHOD: Thirty-four patients from the Sistema Único de Saúde [the public healthcare system] were selected, all diagnosed with abdominal trauma and seen from January 2005 through September 2005 at the Hospital Universitário Evangélico de Curitiba. Data collection was performed with the aid of a previously formulated protocol. RESULTS: It was found that 91% of the victims were males. The most affected age group was in its third decade of life. Regarding the classification of traumatic injuries, 58.82% presented with open trauma wounds and 41.18% with contusions. Falls accounted for 44 % of contusions, followed by traffic accidents with 35%. The most common open wounds were caused by firearms in 56% of cases and by knives in 44%. Small intestine injury occurred in 31% of the open wounds, followed by liver, colon and kidney injury, with 23% each. In contusions, 60% of the patients sustained spleen injuries. The thorax was the region most frequently associated with abdominal trauma (31%. CONCLUSION: The leading causes of abdominal trauma were gunshot wounds (penetrating trauma and falls (blunt trauma. The most frequently injured viscera in blunt trauma were the parenchymatous ones (spleen and liver, and intestines, liver and kidneys in penetrating trauma. Most patients were males, predominantly in their third decade of life.

  19. Posterior semicircular canal dehiscence: a morphologic cause of vertigo similar to superior semicircular canal dehiscence

    Heading Abstract.The aim of this study was to assess imaging findings of posterior semicircular dehiscence on computed tomography and to evaluate incidence of posterior and superior semicircular canal dehiscence in patients presenting with vertigo, sensorineuronal hearing loss or in a control group without symptoms related to the inner ear. Computed tomography was performed in 507 patients presenting either with vertigo (n=128; 23 of these patients suffered also from sensorineuronal hearing loss), other symptoms related to the inner ear, such as hearing loss or tinnitus (n=183) or symptoms unrelated to the labyrinth (n=196). All images were reviewed for presence of dehiscence of the bone, overlying the semicircular canals. Twenty-nine patients had superior semicircular canal dehiscence. Of these patients, 83% presented with vertigo, 10% with hearing loss or tinnitus and the remaining 7% with symptoms unrelated to the inner ear. In 23 patients dehiscence of the posterior semicircular canal was encountered. Of these patients, 86% presented with vertigo, 9% with hearing loss or tinnitus and 5% with symptoms unrelated to the inner ear. Defects of the bony overly are found at the posterior semicircular canal, in addition to the recently introduced superior canal dehiscence syndrome. Significant prevalence of vertigo in these patients suggests that posterior semicircular canal dehiscence can cause vertigo, similar to superior semicircular canal dehiscence. (orig.)

  20. Posterior semicircular canal dehiscence: a morphologic cause of vertigo similar to superior semicircular canal dehiscence

    Krombach, G.A.; Schmitz-Rode, T.; Haage, P.; Guenther, R.W. [Department of Diagnostic Radiology, University of Technology, Pauwelstrasse 30, 52057, Aachen (Germany); DiMartino, E. [Department of Otorhinolaryngology, University of Technology, Pauwelstrasse 30, 52057, Aachen (Germany); Prescher, A. [Department of Anatomy, University of Technology, Pauwelstrasse 30, 52057, Aachen (Germany); Kinzel, S. [Department of Experimental Veterinarian Medicine, University of Technology, Pauwelstrasse 30, 52057, Aachen (Germany)

    2003-06-01

    Heading Abstract.The aim of this study was to assess imaging findings of posterior semicircular dehiscence on computed tomography and to evaluate incidence of posterior and superior semicircular canal dehiscence in patients presenting with vertigo, sensorineuronal hearing loss or in a control group without symptoms related to the inner ear. Computed tomography was performed in 507 patients presenting either with vertigo (n=128; 23 of these patients suffered also from sensorineuronal hearing loss), other symptoms related to the inner ear, such as hearing loss or tinnitus (n=183) or symptoms unrelated to the labyrinth (n=196). All images were reviewed for presence of dehiscence of the bone, overlying the semicircular canals. Twenty-nine patients had superior semicircular canal dehiscence. Of these patients, 83% presented with vertigo, 10% with hearing loss or tinnitus and the remaining 7% with symptoms unrelated to the inner ear. In 23 patients dehiscence of the posterior semicircular canal was encountered. Of these patients, 86% presented with vertigo, 9% with hearing loss or tinnitus and 5% with symptoms unrelated to the inner ear. Defects of the bony overly are found at the posterior semicircular canal, in addition to the recently introduced superior canal dehiscence syndrome. Significant prevalence of vertigo in these patients suggests that posterior semicircular canal dehiscence can cause vertigo, similar to superior semicircular canal dehiscence. (orig.)

  1. A viable childbirth after correction of spontaneous uterine dehiscence

    Tayfur Cift; Burcu Aydin; Pelin Ocal; Berk Bulut; Sennur Ilvan

    2016-01-01

    We report a case of uterine dehiscence during pregnancy. Uterine dehiscence and rupture are serious complications of pregnancy. This situation takes place especially in women that prior uterine operation(s). We represent a 30-year-old woman diagnosed uterine dehiscence at 22nd gestation week. Uterine dehiscence treated surgically and then medical treatment was given to prevent preterm labour. At 34th gestation week, the patient was operated because of preterm labour and an alive foetus was bo...

  2. Selected Methods of the Chest Wall Reconstruction for Sternal Dehiscence after Median Sternotomy

    Lewandowicz Edward

    2014-05-01

    Full Text Available Dehiscence of a median sternotomy wound is a potentially devastating and life-threatening complication of cardiac procedures.Depending on the localization, extensiveness, and profoundness of the defect a variety of muscle flaps may be used to cover the frontal mediastinum, in particular: pectoralis major, rectus abdominisor latissimus dorsi. In spite of several options for restoration of sternal integrity we cannot avoid following serious local complications increasing patients morbidity. The aim of this paper is to report a method of sternal dehiscence management. Surgical technique and its results are presented on the example of two patients treated in Plastic, Reconstructive and Aesthetic Surgery Clinic, Medical University in Łódź because of sternal dehiscence after cardiovascular procedure with sternotomy. Our experience indicates that modified bilateral pectoralis major flap seems to be effective surgical method of sternal dehiscence treatment. Also it is worth to remember that surgical procedure in this complication should be performed as soon as possible to decrease patient’s disability and to avoid following complications

  3. Abdominal wall repair with human acellular dermal autograft

    Roel E. Genders

    2011-12-01

    Full Text Available Repair of abdominal wall defects in the presence of contamination or infection is a significant problem. The loss of tissue warrants enforcement of the abdominal wall, preferably by autologous material. However, autologous repair often requires extensive surgery. This paper presents a review of available literature of placement of an acellular human dermis to repair an abdominal fascia defect, in contaminated as well as in non-contaminated surgical fields. It is illustrated with a case report that describes the successful reconstruction of an infected abdominal wall defect with a human acellular dermis allograft. A systematic literature review was undertaken with searches performed in the Pubmed and Cochrane databases for the period up till March 2009, using the search terms Alloderm [Substance Name], Hernia [Mesh] and the key words acellular dermis, acellular dermal matrix, human acellular dermal allograft and abdominal wall defect. To assess methodological quality, each article was subjected to a modification of the methodological index for non-randomized studies (MINORS according to Slim et al. Two items from the original index were not included because none of the studies selected had an unbiased assessment of the study end points and in none of the studies was a prospective calculation of the study size performed. Seventeen studies were included in the review. Data were extracted regarding study design, number of patients, surgical technique, followup period, contaminated or non-contaminated area of the fascia defect, mortality and morbidity (hemorrhage, seroma, wound dehiscence, infection of the operative procedure, the longterm results (removal of the graft, reherniation and bulging and level of evidencey. A total of 169 short-term complications and 151 longterm complications occurred after 643 surgical procedures reconstructing both contaminated and clean abdominal wall defects by implantation of an HADA. Human acellular dermal allograft

  4. Evaluation of data from 35 dogs pertaining to dehiscence following intestinal resection and anastomosis.

    Mouat, Emily E; Davis, Garrett J; Drobatz, Kenneth J; Wallace, Koranda A

    2014-01-01

    The objectives of this study were to evaluate blood and abdominal fluid lactate and glucose, fluid cytology, culture, and volume 24 and 48 hr following intestinal resection and anastomosis in dogs with and without closed-suction drains and to correlate findings with survival. Thirty-five client-owned dogs that underwent intestinal resection and anastomosis were prospectively enrolled in the study. Abdominal fluid was submitted for culture at surgery and again 24 hr postoperatively. Twenty-four and 48 hr postoperatively, blood and abdominal fluid glucose and lactate were measured and fluid was submitted for cytology. Abdominal fluid was collected either from a closed-suction drain or by abdominocentesis. Patients were followed either for 14 days or until death. Comparisons were made based on development of dehiscence and presence or absence of a drain. Patients with dehiscence were more likely to have positive cultures at 24 hr and to have had more bowel resected. Surviving patients without drains had significantly smaller differences in blood and fluid glucose and lactate both 24 and 48 hr postoperatively than surviving patients with drains. The significant differences identified between patients with and without drains suggests a need for further research into the effect of drains on abdominal fluid values. PMID:24855087

  5. Avaliação fitoterápica da Jatropha gossypiifolia L. na cicatrização de suturas na parede abdominal ventral de ratos Phytotherapic evaluation of Jatropha gossypiifolia L. on rats ventral abdominal wall wound healing

    José Ulcijara Aquino

    2006-01-01

    L., which is used in popular medicine is considered to have good diuretic effect in hypertension and is also used as a laxative drug. It seems to have a healing effect, although not proved till now. PURPOSE: To evaluate the influence of intraperitoneum administration of Jatropha Gossypiifolia L., in suture healing of ventral abdominal wall of rats, through tensiometric measurement, macro and microscopic aspect of post-operative period. METHODS: Forty wistar male rates were allocated in two groups of 20 animals . After the incision and exposure of abdominal cavity 1 ml/kg/weight of 0,9% sodium chloride solution was injected in control group, and in the other one the injection was of 1 ml/kg/weight of a gross ethanol extract of Jatropha gossypiifolia L. The suture of the abdominal wall was than performed with polypropylene separated stitches. The animals were followed-up and killed in the third and seventh days. The ventral abdominal wall was macroscopically analyzed, the resistance strength to strain was measured and it was also studied the histological aspects. RESULTS: On macroscopic examination more intense adhesion was found on the group of Jatropha in both third and seventh post-operative days. The strain evaluation was meanly greater on Jatropha group also in third and seventh days. CONCLUSION: The histological comparative analysis between the different groups showed that the acute inflammatory process was meanly greater for the Jatropha group in third and seventh post-operative days. The vascular neoformation was significantly greater in third pos-operative day of Jathopha group; the other histological parameters were just alike. The intraperitoneum injection of Jatropha extract did not have any significant improvement for the wound healing on ventral abdominal wall on the evaluated animals in this study, no matter if analyzed at the third or seventh pos-operative days.

  6. DIEP breast reconstruction following multiple abdominal liposuction procedures

    Nicholson, Simon; Kotwal, Ashutosh; Akali, Augustine

    2014-01-01

    Objective: Previous abdominal wall surgery is viewed as a contraindication to abdominal free tissue transfer. We present two patients who underwent multiple abdominal liposuction procedures, followed by successful free deep inferior epigastric artery perforator flap. We review the literature pertaining to reliability of abdominal free flaps in those with previous abdominal surgery. Methods: Review of case notes and radiological investigations of two patients, and a PubMed search using the terms “DIEP”, “deep inferior epigastric”, “TRAM”, “transverse rectus abdominis”, “perforator” and “laparotomy”, “abdominal wall”, “liposuction”, “liposculpture”, “fat graft”, “pfannenstiel”, with subsequent appraisal of relevant papers by the first and second authors. Results: Patient 1 had 3 episodes of liposuction from the abdomen for fat grafting to a reconstructed breast. Subsequent revision reconstruction of the same breast with DIEP flap was preceded by CT angiography, which demonstrated normal perforator anatomy. The reconstruction healed well with no ischaemic complications. Patient 2 had 5 liposuction procedures from the abdomen to graft fat to a wide local excision defect. Recurrence of cancer led to mastectomy and immediate reconstruction with free DIEP flap. Preoperative MR angiography demonstrated a large perforator right of the umbilicus, with which the intraoperative findings were consistent. The patient had an uneventful recovery and good healing with no fat necrosis or wound dehiscence. Conclusions: We demonstrate that DIEP flaps can safely be raised without perfusion-related complications following multiple liposuction procedures to the abdomen. The safe interval between procedures is difficult to quantify, but we demonstrate successful free flap after 16 months. PMID:25671046

  7. Vacuum with mesh is a feasible temporary closure device after fascial dehiscence

    Bjørsum-Meyer, Thomas; Skarbye, Mona; Jensen, Kenneth Højsgaard

    2013-01-01

    INTRODUCTION: The open abdomen is a challenging condition and a temporary abdominal closure device is required in order to protect the intra-abdominal viscera. We aimed to evaluate the feasibility of a recent device: vacuum-assisted wound closure and mesh-mediated fascial traction (VAWCM) after f...

  8. AI-18WOUND HEALING COMPLICATIONS IN A SERIES OF BRAIN TUMOR PATIENTS ON BEVACIZUMAB

    Ladha, Harshad; Pawar, Tushar; Gilbert, Mark; O'Brien, Barbara; Conrad, Charles; Fields, Margaret; Hanna, Teresa; Loch, Carolyn; Armstrong, Terri

    2014-01-01

    BACKGROUND AND METHODS: Wound healing complications with Bevacizumab (BV) are well-established adverse events in other solid tumors. Here, we report a series of 14 cases of glioblastoma patients who developed wound healing complications while on BV treatment, either related to craniotomy (n = 8) or other soft tissue wounds (n = 6). RESULTS: Median age was 54 years (range 29-76), 5 were female (35.7%) and 9 were male (64.3%). The median duration of treatment with BV was 149 days (range 6-1,155 days). The dose was 10 mg/kg for 11 pts (78.6%) and 5 mg/kg for 3 pts (21.4%), given every 2 weeks for the majority of patients. Nine pts were on corticosteroids, median dose was 8 mg (range 1-150 mg) for a median of 131 days (range 9-1,546 days) prior to starting BV. For dehisced craniotomy wounds, median time for starting BV from last surgery was 29 days (range 27-345). The median time from starting BV to developing wound complication was 44 days (range 0-173). Seven (87.5%) had infected wounds requiring antibiotics and hospitalization. Four (50%) required plastic surgery. BV was stopped and safely resumed in 6 (75%) patients; the median delay was 70 days (range 34-346). The non-craniotomy related soft tissue wounds were related to decubitus ulcer, dehisced abdominal striae, herpes simplex, trauma to hand and back, and abscess. The median time from starting BV to developing wound issues was 72 days (range 6-559). Five (83.3%) were infected and required antibiotics. Although three (50%) patients required hospitalization, none required plastic surgery. Treatment was stopped in five (83.3%) and restarted in two (median delay 48 days, range 26-69). CONCLUSION: While craniotomy-related post-surgical wound healing complications are well known with BV use, other soft tissue wound-related complications are uncommon. The strong association with long-term corticosteroid use warrants attention and further investigation.

  9. Facial nerve canal dehiscence in chronic otitis media without cholesteatoma

    Nomiya, Shigenobu; Kariya, Shin; Nomiya, Rie; MORITA, NORIMASA; Nishizaki, Kazunori; Paparella, Michael M.; Cureoglu, Sebahattin

    2013-01-01

    The information on incidence of the facial nerve canal dehiscence in chronic otitis media is important for surgeons. The purpose of this study is to disclose the histopathologic findings of facial nerve canal dehiscence in human temporal bones with chronic otitis media. We divided the human temporal bones into two groups (age 4 years, and under 4 years of age). We evaluated the incidence and the area of the facial nerve canal dehiscence in chronic otitis media under light microscopy. Age-matc...

  10. Abdominal shotgun trauma: A case report

    Toutouzas, Konstantinos G; Larentzakis, Andreas; Drimousis, Panagiotis; Riga, Maria; Theodorou, Dimitrios; Katsaragakis, Stylianos

    2008-01-01

    Introduction One of the most lethal mechanisms of injury is shotgun wound and particularly the abdominal one. Case presentation We report a case of a 45 years old male suffering abdominal shotgun trauma, who survived his injuries. Conclusion The management of the abdominal shotgun wounds is mainly dependent on clinical examination and clinical judgment, while requires advanced surgical skills.

  11. Application of the Single Use Negative Pressure Wound Therapy Device (PICO) on a Heterogeneous Group of Surgical and Traumatic Wounds

    Payne, Caroline; Edwards, Daren

    2014-01-01

    Objectives: Traumatic wounds and surgery inherently have their complications. Localized infections, wound dehiscence, and excessive wound leakage can be devastating to the patient with a prolonged recovery, but it is also costly to the hospital with an increased length of stay, extra workload, and dressing changes. The single use PICO (Smith and Nephew Healthcare, Hull, United Kingdom) negative pressure wound therapy (NPWT) dressing has revolutionized our management of various acute, chronic,...

  12. Recurrent incisional hernia, enterocutaneous fistula and loss of the substance of the abdominal wall: plastic with organic prosthesis, skin graft and VAC therapy. Clinical case.

    Nicodemi, Sara; Corelli, Sergio; Sacchi, Marco; Ricciardi, Edoardo; Costantino, Annarita; Di Legge, Pietro; Ceci, Francesco; Cipriani, Benedetta; Martellucci, Annunziata; Santilli, Mario; Orsini, Silvia; Tudisco, Antonella; Stagnitti, Franco

    2015-01-01

    Surgical wounds dehiscence is a serious post-operatory complication, with an incidence between 0.4% and 3.5%. Mortality is more than 45%. Complex wounds treatment may require a multidisciplinary management. VAC Therapy could be an alternative treatment regarding complex wound. VAC therapy has been recently introduced on skin's graft tissue management reducing skin graft rejection. The use of biological prosthesis has been tested in a contaminated field, better than synthetic meshes, which often need to be removed. The Permacol is more resistant to degradation by proteases due to its cross-links. Surgery is still considered the best treatment for digestive fistula. A 58 years old obese woman come to our attention, she was operated for an abdominal hernia. She had a post-operatory entero-cutaneous fistula. She was submitted to bowel resection, the anastomosis has been tailored and the hernia of the abdominal wall has been repaired with biological mesh for managing such condition. She had a wound dehiscence with loss of substance and the exposure of the biological prosthesis, nearly 20 cm diameter. She was treated first with antibiotic therapy and simple medications. In addiction, antibiotic therapy was necessary late associated to 7 months with advanced medications allowed a small reduction's defect. Because of its, treatment went on for two more months using VAC therapy. Antibiotic's therapy was finally suspended. The VAC therapy allowed the reduction of the gap, between skin and subcutaneous tissue, and the defect's size preparing a suitable ground for the skin graft. The graft, managed with the vac therapy, was necessary to complete the healing process. PMID:25953007

  13. 芦荟汁对小鼠腹部伤口愈合情况影响的研究%What is the impact of research on Aloe juice to abdominal wound healing in mice

    漆平强; 杨莉; 郑慧凝; 张之弥; 周雪萍; 麦沥丹; 杨勇军; 孙魏巍

    2014-01-01

    目的:本课题主要研究芦荟汁对小鼠腹部伤口愈合情况影响。方法选择40只成年小鼠为研究对象并随机分为2组。分别采用0.9%生理盐水和芦荟鲜汁对两组进行涂擦小鼠伤口,观察小鼠在给药后一周伤口愈合情况。结果与对照组比较,实验组小鼠的伤口愈合情况明显好转:有效率比较(P<0.05)。结论芦荟汁对小鼠腹部伤口愈合具有促进作用。%Objective The main subject of research is to study the impact of aloe juice on mice abdominal wound healing. Meth-ods 40 adult mices for the study were randomly divided into two groups. Respectively 0.9% physiological saline and aloe vera juice rubbed on the two groups mice wounds, mices were observed after administration of one week in wound healing. Results Compared with control groups, the experimental groups were significantly improved wound healing: there are more efficient ( P<0.05). Conclusion Aloe juice has the promoting effect on abdominal wound healing in mice.

  14. Abdominal trauma

    Radiologic evaluation of abdominal trauma must provide a quick and accurate assessment of the lesions in order to improve the management of the patient. The technique used varies depending on the mechanism of the trauma (blunt trauma or stab wounds) and the hemodynamic status. Radiologic evaluation is usually performed in blunt trauma whereas stab wound trauma is usually explored surgically. The various techniques available are standard radiographs, ultrasonography, computed tomography and arteriography. The role of magnetic resonance imaging in the immediate evaluation is still not well defined. It appears to be useful method in the delayed evaluation of diaphragmatic trauma. Computed tomography is the method most commonly performed in trauma patients. This technique is accurate and allows correct assessment of the lesions. The disadvantages are the radiation induced and the need for a hemo-dynamically stable patient. The aim of the radiologic evaluation is to provide the clinicians with an accurate description of the lesions. It can help in the management of the patient usually in association with clinical and laboratory data. It can also guide interventional procedures (drainage, embolization...). Finally, it allows radiographic follow-up when conservative treatment is performed. (authors). 26 refs., 11 figs., 1 tab

  15. Sternal Talon, a novel repair for sternal dehiscence

    Keita, Luther; Veerasingam, Dave

    2015-01-01

    Sternal dehiscence is a recognised complication after median sternotomy, occurring in 0.5-5% of cases with or without infection. A 72-year-old man presenting with collapse and ventricular tachycardia was investigated for a possible acute cardiac event 2 years after coronary artery bypass grafting for ischemic heart disease. Work-up chest X-ray showed displacement of all sternal wires, and computed tomography (CT) performed to investigate further showed sternal dehiscence with right ventricle wall herniation through the defect and sternal wire breakdown. A decision was made after discussion with the patient to repair the defect using 3 Sternal Talon devices and 2 sternal wires. The patient made an uncomplicated recovery, and the outpatient clinic review after discharge home showed satisfactory and stable sternal union. We report a case of non-infected sternal dehiscence managed successfully with the Sternal Talon without long-term complications. PMID:26336499

  16. Randomized comparison of polyglycolic acid and polyglyconate sutures for abdominal fascial closure after laparotomy in patients with suspected impaired wound healing

    Osther, P J; Gjøde, P; Mortensen, Sophie Berit Bondegaard; Mortensen, P B; Bruhn, Jesper Bartholin; Gottrup, F

    1995-01-01

    to the development of fascial disruption and incisional hernia. Wound infection demanding surgical intervention was found in 7 per cent of patients with polyglyconate sutures and in 16 per cent of those with polyglycolic acid sutures (P = 0.04). Monofilament polyglyconate suture does not reduce the...

  17. Trauma abdominal: estudo das lesões mais frequentes do sistema digestório e suas causas Abdominal trauma: study of the most frequent wounds of digestive system and its causes

    Jurandir Marcondes Ribas-Filho; Osvaldo Malafaia; Marcelo Morikuni Fouani; Marcel da Silva Justen; Lucas Eduardo Pedri; Letícia Mayer Alves da Silva; João Felippe Mendes

    2008-01-01

    RACIONAL: O trauma abdominal é o sofrimento resultante de uma ação súbita e violenta por diversos agentes. Sua incidência vem aumentando e a gravidade é determinada pela lesão de estruturas vitais do abdome e pela associação com outras lesões. OBJETIVO: Identificar as causas do trauma abdominal, relacionar as vísceras digestivas mais atingidas, a existência de lesões em outras regiões e as suas relações com sexo e faixa etária. MÉTODO: Foram selecionados 34 pacientes do Sistema Único de Saúde...

  18. Laparoscopic repair of wide and deep uterine scar dehiscence after cesarean section.

    Donnez, Olivier; Jadoul, Pascale; Squifflet, Jean; Donnez, Jacques

    2008-01-01

    OBJECTIVE: To propose a new laparoscopic technique for repair of scar dehiscence after cesarean section. DESIGN: The dehiscent scars were evaluated by ultrasound, hysterography, hysteroscopy, and magnetic resonance imaging. The results were correlated with those after laparoscopic repair. SETTING: University hospital. PATIENT(S): Three patients underwent cesarean section and presented with symptomatic dehiscence at the level of the incision. INTERVENTION(S): Laparoscopic repair of the dehisce...

  19. GENERALIZED PERITONITIS WITH UTERINE INCISION NECROSIS WITH DEHISCENCE FOLLOWING CESAREAN SECTION PRESE N TING AS GENITOURINARY FISTULA: A UNIQUE COMPLICATION

    Madhuri

    2014-01-01

    Full Text Available Generalized peritonitis following lower segment caesarean section with uterine incision necrosis and dehiscence presenting as genitourinary fistula is very unusual. Herein we report a case of 28 years old woman who was received in emergency hours as a referred case from a private nursing home with history of caesarean section done 11 days back for premature rupture of membranes and pregnancy induced hypertension. She came w ith complaints of continuous watery discharge per vaginum , high grade fever with chills and rigor , nausea , vomiting , breathlessness , severe diffuse abdominal pain and distension of abdomen since last 4 - 5 days. Here acute abdomen series was done. The urologist ruled out genitourinary fistula. CECT of abdomen was done. She was diagnosed to be a case of generalized peritonitis following ca esarean section with necrosis and dehiscence of suture line of uterus through which ascitic fluid was being drained into vagina. Consequently , patient underwent laparotomy. Gentle adhesiolysis with supra cervical hysterectomy was done. Thorough drainage an d irrigation of pelvi - abdominal cavity was done. Post - operative period was uneventful

  20. Wound Care.

    Balsa, Ingrid M; Culp, William T N

    2015-09-01

    Wound care requires an understanding of normal wound healing, causes of delays of wound healing, and the management of wounds. Every wound must be treated as an individual with regard to cause, chronicity, location, and level of microbial contamination, as well as patient factors that affect wound healing. Knowledge of wound care products available and when negative pressure wound therapy and drain placement is appropriate can improve outcomes with wound healing. Inappropriate product use can cause delays in healing. As a wound healing progresses, management of a wound and the bandage material used must evolve. PMID:26022525

  1. A preliminary study of the effect of closed incision management with negative pressure wound therapy over high-risk incisions

    Perry, Karen L.; Rutherford, Lynda; Sajik, David M. R.; Bruce, Mieghan

    2015-01-01

    Background Certain postoperative wounds are recognised to be associated with more complications than others and may be termed high-risk. Wound healing can be particularly challenging following high-energy trauma where wound necrosis and infection rates are high. Surgical incision for joint arthrodesis can also be considered high-risk as it requires extensive and invasive surgery and postoperative distal limb swelling and wound dehiscence are common. Recent human literature has investigated th...

  2. A CLINICAL STUDY AND MANAGEMENT OF ABDOMINAL INJURIES

    Sreenidhi

    2014-09-01

    period was between 11-20 hours. Majority of patients (40% were taken for surgery between 11-15 hours of latent period. Associated extra abdominal injuries were found in 61 cases. Apart from routine investigations, abdomen x ray was done in 96 cases. 81 patients under went four quadrant aspiration. 21 patients under went diagnostic peritoneal lavage. DPL was done in patients who had equivocal signs or obscured by adjacent soft tissue injury. Ultrasound of abdomen was done in 62 cases. CT scan was done in 8 cases. CONCLUSION: Road traffic accidents form the most common mode of injury. Males are predominantly affected. A through and repeated clinical examination leads to successful treatment in these patients. Plain X ray abdomen, ultrasound scan, four quadrant aspiration and diagnostic peritoneal lavage are valuable investigations. Multiple organs are usually involved in most of the cases rather than an isolated organ injury. Associated extra abdominal injuries greatly influence the morbidity and mortality. Post-operative complications like wound infection, dehiscence and respiratory complications are common in blunt abdominal trauma. The present study shows a mortality of 16%.

  3. Standard abdominal wound edge protection with surgical dressings vs coverage with a sterile circular polyethylene drape for prevention of surgical site infections (BaFO: study protocol for a randomized controlled trial

    Mihaljevic André L

    2012-05-01

    Full Text Available Abstract Background Postoperative surgical site infections cause substantial morbidity, prolonged hospitalization, costs and even mortality and remain one of the most frequent surgical complications. Approximately 14% to 30% of all patients undergoing elective open abdominal surgery are affected and methods to reduce surgical site infection rates warrant further investigation and evaluation in randomized controlled trials. Methods/design To investigate whether the application of a circular plastic wound protector reduces the rate of surgical site infections in general and visceral surgical patients that undergo midline or transverse laparotomy by 50%. BaFO is a randomized, controlled, patient-blinded and observer-blinded multicenter clinical trial with two parallel surgical groups. The primary outcome measure will be the rate of surgical site infections within 45 days postoperative assessed according to the definition of the Center for Disease Control. Statistical analysis of the primary endpoint will be based on the intention-to-treat population. The global level of significance is set at 5% (2 sided and sample size (n = 258 per group is determined to assure a power of 80% with a planned interim analysis for the primary endpoint after the inclusion of 340 patients. Discussion The BaFO trial will explore if the rate of surgical site infections can be reduced by a single, simple, inexpensive intervention in patients undergoing open elective abdominal surgery. Its pragmatic design guarantees high external validity and clinical relevance. Trial registration http://www.clinicaltrials.gov NCT01181206. Date of registration: 11 August 2010; date of first patient randomized: 8 September 2010

  4. Colorectal anastomosis dehiscence following radical surgical operation for rectal carcinoma

    Trifunović Bratislav; Delić Jovan; Mirković Darko; Jovanović Milan; Kršić Jovan; Zarić Zoran

    2011-01-01

    Background/Aim. Colorectal cancer (CRC) is one of the biggest health problems of modern humanity, especially in highly developed countries. In Serbia about 3,200 patients suffer from CRC, out of whom about 1,100 patients suffer from rectal cancer (RC), while about 2,100 patients suffer from other colon segments cancer. The aim of the study was to show the incidence genesis of one of the possible early postoperative complications regarding dehiscence of the colorectal anastomosis (CRA) w...

  5. Computed tomography imaging for superior semicircular canal dehiscence syndrome

    Superior semicircular canal dehiscence is a newly described syndrome of sound and/or pressure induced vertigo. Computed tomography (CT) imaging plays an important role in confirmation of a defect in the bone overlying the canal. A high resolution CT technique utilising 0.5 mm or thinner slices and multi-planar reconstructions parallel to the superior semicircular canal is required. Placement of a histogram over a suspected defect can assist CT diagnosis

  6. Abdominal Adhesions

    ... adhesions? Abdominal adhesions can cause intestinal obstruction and female infertility—the inability to become pregnant after a year of trying. Abdominal adhesions can lead to female infertility by preventing fertilized eggs from reaching the uterus, ...

  7. Abdominal Ultrasound

    ... It is used to help diagnose pain or distention and evaluate the kidneys, liver, gallbladder, pancreas, spleen ... variety of conditions, such as: abdominal pain or distention. abnormal liver function. enlarged abdominal organ. stones in ...

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

    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.

  9. Laparoscopic hysterectomy with morcellation versus abdominal hysterectomy for presumed fibroids in premenopausal women: a decision analysis

    SIEDHOFF, Matthew T.; WHEELER, Stephanie B.; RUTSTEIN, Sarah E.; GELLER, Elizabeth J.; DOLL, Kemi M.; WU, Jennifer M.; CLARKE-PEARSON, Daniel L.

    2016-01-01

    Objective To model outcomes in laparoscopic hysterectomy with morcellation compared to abdominal hysterectomy for the presumed fibroid uterus, examining short-and long-term complications, as well as mortality. Study Design A decision tree was constructed to compare outcomes for a hypothetical cohort of 100,000 premenopausal women undergoing hysterectomy for presumed fibroids over a 5-year time horizon. Parameter and quality of life utility estimates were determined from published literature for postoperative complications, leiomyosarcoma incidence, death related to leiomyomsarcoma, and procedure-related death. Results The decision analysis predicted fewer overall deaths with laparoscopic hysterectomy compared to abdominal hysterectomy (98 vs. 103 per 100,000). While there were more deaths from leiomyosarcoma following laparoscopic hysterectomy (86 vs. 71 per 100,000), there were more hysterectomy-related deaths with abdominal hysterectomy (32 vs. 12 per 100,000). The laparoscopic group had lower rates of transfusion (2,400 vs. 4,700 per 100,000), wound infection (1,500 vs 6,300 per 100,000), venous thromboembolism (690 vs. 840 per 100,000) and incisional hernia (710 vs. 8,800 per 100,000), but a higher rate of vaginal cuff dehiscence (640 vs. 290 per 100,000). Laparoscopic hysterectomy resulted in more quality-adjusted life years (499,171 vs. 490,711 over five years). Conclusion The risk of leiomyosarcoma morcellation is balanced by procedure-related complications associated with laparotomy, including death. This analysis provides patients and surgeons with estimates of risk and benefit, upon which patient-centered decisions can be made. PMID:25817518

  10. Comparison of polydioxanone (PDS and polyamid (nylon sutures complications in abdominal midline repair (laparotomy surgery

    F.Eshghi

    2006-01-01

    Full Text Available Background and purpose: Despite progresss in the techniques of surgery, there is still a lot of controversy about selection of the best technique and suture material. Many post operation complications such as infection, wound dehiscence, pain and sinus formation are related to the type of the suture used. In this study we compared the complications due to the absorbent suture (PDS with a non absorbent suture (nylon in laparotomy operation.Materials and Methods: This clinical trial was performed on 120 patients referring to Imam Khomeini hospital, Sari, 2003-2005 for laparotomy. They were randomly divided in tow groups of equal number. The incision was repaired with PDS sutures in case and with nylon suture in control group. All patients under study were followed up for one year. Data about chronic pain,wound dehiscence, infection, hernia and sinus formation were recorded and analyzed using SPSS software and Chi- square test.Results: In this study 120 patients (60 in case and 60 in control groups were enrolled. After laparotomy, the incidence of chronic pain and sinus formation in case group was significantly less than the control group. There were no significant differences between the rate of infection, hernia and wound dehiscence in the two groups.Conclusion: No significant differences in the rate of infection, hernia and wound dehiscence between two types of suture materials were observed. However, application of PDS leads to less pain and sinus formation. Therefore, it can be a better choice in surgical incisions.

  11. Colorectal anastomosis dehiscence following radical surgical operation for rectal carcinoma

    Trifunović Bratislav

    2011-01-01

    Full Text Available Background/Aim. Colorectal cancer (CRC is one of the biggest health problems of modern humanity, especially in highly developed countries. In Serbia about 3,200 patients suffer from CRC, out of whom about 1,100 patients suffer from rectal cancer (RC, while about 2,100 patients suffer from other colon segments cancer. The aim of the study was to show the incidence genesis of one of the possible early postoperative complications regarding dehiscence of the colorectal anastomosis (CRA with a group of patients suffering from RC and operated by using sphincter-saving procedures, in the period from 1993 to 2007, and then to compare the incidence genesis of these complications with those in the published series of the reporting colorectal institutions. Methods. The research included 242 patients radically operated on for RC in a 15-year period using some of sphincter-saving procedures following by a careful analysis of the symptoms of subclinical dehyscencias not solved with the reintervention as well as of the clinically evidented dehyscencias mostly solved by reoperation. Results. With 22 (9.1% patients in the first 10 postoperative days there were early postoperative symptoms of CRA dehiscence. In 6 (2.47% of the patients there were subclinical signs of raised body temperature, less quantity of feces content, and after the conservative treatment they ended in spontaneous process of rehabilitation. In 16 (6.61% patients there was clinically evidented anastomosis dehiscence followed by abundant drainage of feces content, signs of local peritonitis, pelvic sepsis, so we had to undertake surgical intervention. Conclusion. Comparing the results of a few tenths of published studies with our results we proved that performing and operative technique of colorectal anastomosis in the patients suffered and radically surgically treated for RC, is quite adequate with the operative technique in reporting world institutions that are engaged in surgical treatment

  12. Early oral feeding after elective abdominal surgery--what are the issues?

    Bisgaard, Thue; Kehlet, Henrik

    2002-01-01

    This review analyzes the literature and the historical concerns (restrictions, traditions, nasogastric tube) and pathophysiologic factors (postoperative ileus, risk of anastomotic dehiscence, nausea and vomiting, loss of appetite) invoked for not instituting early oral feeding after major abdomin...... surgical programs in abdominal surgery provide a rational basis for future studies to investigate and facilitate enforced oral feeding after major abdominal procedures.......This review analyzes the literature and the historical concerns (restrictions, traditions, nasogastric tube) and pathophysiologic factors (postoperative ileus, risk of anastomotic dehiscence, nausea and vomiting, loss of appetite) invoked for not instituting early oral feeding after major abdominal...... procedures. It appears that several factors may promote postoperative oral feeding such as thoracic epidural analgesia, multimodal anti-emetic treatment, opioid-sparing analgesia, selective peripheral opioid antagonists, and enforced oral nutrition. Recent data from multimodal fast-track rehabilitation...

  13. Abdominal Assessment.

    Fritz, Deborah; Weilitz, Pamela Becker

    2016-03-01

    Abdominal pain is one of the most common complaints by patients, and assessment of abdominal pain and associated symptoms can be challenging for home healthcare providers. Reasons for abdominal pain are related to inflammation, organ distention, and ischemia. The history and physical examination are important to narrow the source of acute or chronic problems, identify immediate interventions, and when necessary, facilitate emergency department care. PMID:26925941

  14. Risk factors for anastomotic dehiscence in colon cancer surgery-a population-based registry study

    Gessler, Bodil; Bock, David; Pommergaard, Hans-Christian;

    2016-01-01

    PURPOSE: The aim of this was to assess potential risk factors for anastomotic dehiscence in colon cancer surgery in a national cohort. METHODS: All patients, who had undergone a resection of a large bowel segment with an anastomosis between 2008 and 2011, were identified in the Swedish Colon Cancer...... Registry. Patient factors, socioeconomic factors, surgical factors, and medication and hospital data were combined to evaluate risk factors for anastomotic dehiscence. RESULTS: The prevalence of anastomotic dehiscence was 4.3 % (497/11 565). Male sex, ASA classification III-IV, prescribed medications......, bleeding more than 300 mL, and uncommon colorectal resections were associated with a higher risk of anastomotic dehiscence. Hospital stay was increased with 14.5 days, and 30-day mortality as well as long-term mortality was higher in the anastomotic dehiscence group. CONCLUSIONS: There are several factors...

  15. Semicircular canal dehiscence: comparison of T2-weighted turbo spin-echo MRI and CT

    Krombach, G.A.; Schmitz-Rode, T.; Haage, P.; Guenther, R.W. [Department of Diagnostic Radiology, University of Technology, Pauwelstrasse 30, 52057, Aachen (Germany); DiMartino, E. [Department of Otorhinolaryngology, University of Technology, Pauwelstrasse 30, 52057, Aachen (Germany); Prescher, A. [Department of Anatomy, University of Technology, Pauwelstrasse 30, 52057, Aachen (Germany); Kinzel, S. [Department of Experimental Veterinary Medicine, University of Technology, Pauwelstrasse 30, 52057, Aachen (Germany)

    2004-04-01

    We assessed the value of MRI for delineation of dehiscence of the superior or posterior semicircular canal, as compared with CT, the current standard study for this entity. We reviewed heavily T2-weighted fast spin-echo images and high-resolution CT of the temporal bones of 185 patients independently semicircular canal dehiscence and its extent. In 30 patients (19 men, 11 women) we identified dehiscence of the bone over the superior and/or posterior semicircular canal on MRI. In 27 of these cases CT also showed circumscribed bone defects. In one patient dehiscence of the superior semicircular canal was initially overlooked on MRI, but seen on CT. MRI imaging thus had a sensitivity of 96% and specificity of 98%. Knowledge of the appearances of this entity on MRI may contribute to early diagnosis in patients with vertigo due to semicircular canal dehiscence. (orig.)

  16. Difficult wounds: radiation wounds

    In an era of modern radiotherapy, problems associated with the indiscriminate treatment of benign disease have largely disappeared. Skin sparing effects of super voltage radiation equipment make the problems previously seen with orthovoltage equipment less frequent. Vigilance on the part of the workers in the field, in general, protects from the disasters that befell Thomas Edison's laboratory assistant. Despite these modern advances, the reconstructive surgeon often faces problems of managing acute local radiation injury from accident following planned therapeutic radiation or the ulcerations and breakdowns seen months or years after radiation therapy. The single most serious hazard to surgery in radiated tissue is the lodgment of bacteria in this tissue rendered avascular by the radiation and secondary necrosis from the infection itself. The principles of management are no different from those used for other chronic granulating wounds: local wound care, appropriate topical antibacterial therapy, systemic antibiotics during the perioperative period and, most importantly, adequate soft tissue coverage

  17. A concomitant review of the effects of diabetes mellitus and hypothyroidism in wound healing

    Konstantinos A Ekmektzoglou; Georgios C Zografos

    2006-01-01

    This paper reviews the negative impact of diabetes mellitus or hypothyroidism on wound healing, both in experimental and clinical settings. Since both are metabolic disorders of great clinical importance, special attention is given, not only to their pathophysiology,but also to their biochemical and histological effects on tissue integrity and regeneration. Also, special focus is awarded on wound healing of the gastrointestinal tract,i.e. in intestinal anastomosis, and how these disorders can lead to wound dehiscence. Since diabetes mellitus and hypothyroidism can coexist in clinical settings, more research must be directed on their influence on wound healing, considering them as one clinical entity.

  18. Aniridia after blunt trauma and presumed wound dehiscence in a pseudophakic eye

    Kyeong Hwan Kim; Wan Soo Kim

    2016-01-01

    ABSTRACT This was a report about a pseudophakic patient who experienced isolated total aniridia without damage to other intraocular structures following blunt trauma to the eye. This patient had a history of uneventful cataract surgery using a small clear corneal incision (CCI). This 71-year-old male presented at our clinic with glare in his left eye. He reported that he had fallen down while drunk and struck his left eye against a stone on the road 15 days earlier. He had undergone cataract ...

  19. Temporal Bone Fracture Causing Superior Semicircular Canal Dehiscence

    Kevin A. Peng

    2014-01-01

    Full Text Available Importance. Superior semicircular canal dehiscence (SCD is a third window lesion of the inner ear causing symptoms of vertigo, autophony, tinnitus, and hearing loss. A “two-hit” hypothesis has traditionally been proposed, whereby thinly developed bone overlying the superior canal is disrupted by a sudden change in intracranial pressure. Although the symptoms of SCD may be precipitated by head injury, no previous reports have described a temporal bone fracture directly causing SCD. Observations. Two patients sustained temporal bone fractures after closed head trauma, and developed unilateral otologic symptoms consistent with SCD. In each instance, computed tomography imaging revealed fractures extending through the bony roof of the superior semicircular canal. Conclusions and Relevance. Temporal bone fractures, which are largely treated nonoperatively, have not previously been reported to cause SCD. As it is a potentially treatable entity, SCD resulting from temporal bone fracture must be recognized as a possibility and diagnosed promptly if present.

  20. Abdominal trauma

    The potential for multiple intraperitoneal and retroperitoneal organ injuries often makes accurate clinical evaluation of abdominal trauma patients difficult. Additionally, patients may be unresponsive, have unreliable abdominal physical examinations, or have concurrent serious head and cervical spine injuries which delay diagnosis of and attention to abdominal problems. In these situations radiologic abdominal imaging is often requested. To expedite patient evaluation, close cooperation between the emergency physician and the radiologist is essential. It is the clinical stability of the traumatized patient that dictates the extent of radiologic imaging. Life-threatening hypotension, positive peritoneal signs, or clear evidence of penetrating abdominal injury are indications for immediate surgery. Stable patients with signs suggesting intra-abdominal injury will benefit by further radiologic evaluation with appropriate imaging modalities. The selection of an appropriate modality in any one clinical situation depends upon many criteria including accessibility to diagnostic equipment, the sensitivity and specificity of each technique, and the expertise and preference of the attending radiologist. A suggested scheme for evaluating abdominal trauma patients is presented. Most aspects of this evaluation scheme will be discussed in depth

  1. Wound healing complications in brain tumor patients on Bevacizumab.

    Ladha, Harshad; Pawar, Tushar; Gilbert, Mark R; Mandel, Jacob; O-Brien, Barbara; Conrad, Charles; Fields, Margaret; Hanna, Teresa; Loch, Carolyn; Armstrong, Terri S

    2015-09-01

    Bevacizumab (BEV) is commonly used for treating recurrent glioblastoma (GBM), and wound healing is a well-established adverse event. Retrospective analysis of GBM patients with and without wound healing complications while on BEV treatment is reported. 287 patients identified, majority were males (60 %) with median age of 52.5 years. 14 cases identified with wound healing problems, related to either craniotomy (n = 8) or other soft tissue wounds (n = 6). Median duration of BEV treatment to complication was 62 days (range 6-559). Majority received 10 mg/kg (n = 11) and nine (64.3 %) were on corticosteroids, with median daily dose of 6 mg (range 1-16 mg) for median of 473 days before starting BEV. For dehisced craniotomy wounds, median time for starting BEV from last surgery was 29 days (range 27-345). Median time from starting BEV to developing wound complication was 47 days (range 16-173). Seven (87.5 %) had infected wounds requiring antibiotics, hospitalization. Four (50 %) required plastic surgery. BEV stopped and safely resumed in 6 (75 %) patients; median delay was 70 days (range 34-346). Soft tissue wounds included decubitus ulcer, dehisced striae, herpes simplex, trauma to hand and back, and abscess. Median time from starting BEV to wound issues was 72 days (range 6-559). Five (83.3 %) were infected, requiring antibiotics. While three (50 %) required hospitalization, none required plastic surgery. Treatment stopped in five (83.3 %) and restarted in two (median delay 48 days, range 26-69). Wound healing complications are uncommon but associated with significant morbidity. Identifying those at risk and contributing factors warrants further investigation. PMID:26298437

  2. [Wound management].

    Gresser, J; Bitz, K; Hegglin, J

    1992-07-01

    The following article is a check-list for wound care giving some practical hints. Special interest has been given to the themes of local anesthesia and prevention of infections. The indications and limits of the ambulant wound care are also discussed. Finally, a short explanation is given for the treatment of wounds situated at delicate regions of the body. PMID:1440441

  3. Abdominal sounds

    ... during sleep. They also occur normally for a short time after the use of certain medicines and after abdominal surgery. Decreased or absent bowel sounds often indicate constipation. Increased ( hyperactive ) bowel sounds ...

  4. Using vacuum in the treatment of surgical wounds complications

    Drašković Miroljub

    2011-01-01

    Full Text Available Background/Aim. Using vacuum in medicine has been known from long ago, however, it has not been used for the treatment of wounds. The first experiments in this field were performed by Wagner Fleischmann, University of Ulm, Ulm, West Germany, in 1993. The aim of this study was to present our clinical experience with the treatment of surgical wounds complications in vascular patients by the use of controled vacuum. Method. In a period October 2006 - December 2009 a total of 18 patients with infection and surgical wound dehiscence were treated by the use of vacuum. Vacuum was applied to wounds by placing a polyurethane sponge on them and by fixing a polyurethane foil and a sponge to the surrounding healthy skin so to completely airtight wounds. Over a foil vacuum of - 150 mmHg was applied for a 5-day period, and on the day 6 a foil and a sponge were removed. Results. In all the 18 wounds treated by the use of vacuum secondary wound closing was achieved with no complications and with a significantly shortened time period treatment. Wound infections were healed using this method and only in 2 patients antibiotics were used at the same time. Conclusion. The use of vacuum in the treatment of operative wounds complications is an easy and reliable method contributing significantly to wounds better healing.

  5. Penetrating abdominal trauma.

    Henneman, P L

    1989-08-01

    The management of patients with penetrating abdominal trauma is outlined in Figure 1. Patients with hemodynamic instability, evisceration, significant gastrointestinal bleeding, peritoneal signs, gunshot wounds with peritoneal violation, and type 2 and 3 shotgun wounds should undergo emergency laparotomy. The initial ED management of these patients includes airway management, monitoring of cardiac rhythm and vital signs, history, physical examination, and placement of intravenous lines. Blood should be obtained for initial hematocrit, type and cross-matching, electrolytes, and an alcohol level or drug screen as needed. Initial resuscitation should utilize crystalloid fluid replacement. If more than 2 liters of crystalloid are needed to stabilize an adult (less in a child), blood should be given. Group O Rh-negative packed red blood cells should be immediately available for a patient in impending arrest or massive hemorrhage. Type-specific blood should be available within 15 minutes. A patient with penetrating thoracic and high abdominal trauma should receive a portable chest x-ray, and a hemo- or pneumothorax should be treated with tube thoracostomy. An unstable patient with clinical signs consistent with a pneumothorax, however, should receive a tube thoracostomy prior to obtaining roentgenographic confirmation. If time permits, a nasogastric tube and Foley catheter should be placed, and the urine evaluated for blood (these procedures can be performed in the operating room). If kidney involvement is suspected because of hematuria or penetrating trauma in the area of a kidney or ureter in a patient requiring surgery, a single-shot IVP should be performed either in the ED or the operating room. An ECG is important in patients with possible cardiac involvement and in patients over the age of 40 going to the operating room. Tetanus status should be updated, and appropriate antibiotics covering bowel flora should be given. Operative management should rarely be delayed

  6. Traumatic pseudoaneurysm of the abdominal aorta.

    Barchiche, R; Bové, T; Demanet, H; Goldstein, J P; Deuvaert, F E

    1999-08-01

    A traumatic pseudoaneurysm of the abdominal aorta is a rare entity, occurring as the result of a missed aortic lesion at the time of the initial injury. Therefore, clinical suspicion and careful abdominal exploration at first laparotomy is mandatory to prevent aortic pseudoaneurysm formation and its risk of delayed rupture. We present a case of successful surgical treatment of a suprarenal aortic false aneurysm, presenting 4 weeks after a life-threatening gunshot wound in a 13-year-old child. PMID:10499389

  7. Abdominal Sepsis.

    De Waele, Jan J

    2016-08-01

    Abdominal infections are an important challenge for the intensive care physician. In an era of increasing antimicrobial resistance, selecting the appropriate regimen is important and, with new drugs coming to the market, correct use is important more than ever before and abdominal infections are an excellent target for antimicrobial stewardship programs. Biomarkers may be helpful, but their exact role in managing abdominal infections remains incompletely understood. Source control also remains an ongoing conundrum, and evidence is increasing that its importance supersedes the impact of antibiotic therapy. New strategies such as open abdomen management may offer added benefit in severely ill patients, but more data are needed to identify its exact role. The role of fungi and the need for antifungal coverage, on the other hand, have been investigated extensively in recent years, but at this point, it remains unclear who requires empirical as well as directed therapy. PMID:27363829

  8. Hypersensitive ethylene signaling and ZMdPG1 expression lead to fruit softening and dehiscence.

    Min Li

    Full Text Available 'Taishanzaoxia' fruit rapid softening and dehiscence during ripening stage and this process is very sensitive to endogenous ethylene. In this study, we cloned five ethylene signal transcription factors (ZMdEIL1, ZMdEIL2, ZMdEIL3, ZMdERF1 and ZMdERF2 and one functional gene, ZMdPG1, encoding polygalacturonase that could loose the cell connection which associated with fruit firmness decrease and fruit dehiscence to illustrate the reasons for this specific fruit phenotypic and physiological changes. Expression analysis showed that ZMdERF1 and ZMdEIL2 transcription were more abundant in 'Taishanzaoxia' softening fruit and dehiscent fruit and their expression was inhibited by an ethylene inhibitor 1-methylcyclopropene. Therefore, ZMdERF1 and ZMdEIL2 expression were responses to endogenous ethylene and associated with fruit softening and dehiscence. ZMdPG1 expression was induced when fruit softening and dehiscence but this induction can be blocked by 1-MCP, indicating that ZMdPG1 was essential for fruit softening and dehiscence and its expression was mediated by the endogenously occurred ethylene. ZMdPG1 overexpression in Arabidopsis led to silique early dehiscence while suppressing ZMdPG1 expression by antisense ZMdPG1 prevented silique naturally opening. The result also suggested that ZMdPG1 related with the connection between cells that contributed to fruit softening and dehiscence. ZMdERF1 was more closely related with ethylene signaling but it was not directly regulated the ZMdPG1, which might be regulated by the synergic pattern of ethylene transcription factors because of both the ZMdERF1 and ZMdERF2 could interact with ZMdEIL2.

  9. Hypersensitive Ethylene Signaling and ZMdPG1 Expression Lead to Fruit Softening and Dehiscence

    Li, Min; Zhang, Yanmin; Zhang, Zongying; Ji, Xiaohao; Zhang, Rui; Liu, Daliang; Gao, Liping; Zhang, Jing; Wang, Biao; Wu, Yusen; Wu, Shujing; Chen, Xiaoliu; Feng, Shouqian; Chen, Xuesen

    2013-01-01

    ‘Taishanzaoxia’ fruit rapid softening and dehiscence during ripening stage and this process is very sensitive to endogenous ethylene. In this study, we cloned five ethylene signal transcription factors (ZMdEIL1, ZMdEIL2, ZMdEIL3, ZMdERF1 and ZMdERF2) and one functional gene, ZMdPG1, encoding polygalacturonase that could loose the cell connection which associated with fruit firmness decrease and fruit dehiscence to illustrate the reasons for this specific fruit phenotypic and physiological changes. Expression analysis showed that ZMdERF1 and ZMdEIL2 transcription were more abundant in ‘Taishanzaoxia’ softening fruit and dehiscent fruit and their expression was inhibited by an ethylene inhibitor 1-methylcyclopropene. Therefore, ZMdERF1 and ZMdEIL2 expression were responses to endogenous ethylene and associated with fruit softening and dehiscence. ZMdPG1 expression was induced when fruit softening and dehiscence but this induction can be blocked by 1-MCP, indicating that ZMdPG1 was essential for fruit softening and dehiscence and its expression was mediated by the endogenously occurred ethylene. ZMdPG1 overexpression in Arabidopsis led to silique early dehiscence while suppressing ZMdPG1 expression by antisense ZMdPG1 prevented silique naturally opening. The result also suggested that ZMdPG1 related with the connection between cells that contributed to fruit softening and dehiscence. ZMdERF1 was more closely related with ethylene signaling but it was not directly regulated the ZMdPG1, which might be regulated by the synergic pattern of ethylene transcription factors because of both the ZMdERF1 and ZMdERF2 could interact with ZMdEIL2. PMID:23527016

  10. Successful Treatment of Bronchial Dehiscence With Endobronchial Stent in Lung Transplantation

    G.M. Ferraroli; M. Ravini; Torre, M.; Valvassori, L; P. A. Belloni

    2000-01-01

    Bronchial dehiscence in lung transplantation is still a significant and threatening cause of morbidity, even if several progresses have been made in this field. In the present report we discuss a case of incomplete dehiscence of the right bronchial anastomosis in a patient who underwent sequential double lung transplantation for bronchiectasis. This complication has been successfully treated with endobronchial stent positioning, with the aim to allow the healing of the anastomosis around a ri...

  11. CT evaluation of sigmoid plate dehiscence causing pulsatile tinnitus

    Zhao, Pengfei; Lv, Han; Dong, Cheng; Wang, Zhenchang [Capital Medical University, Department of Radiology, Beijing Friendship Hospital, Beijing (China); Niu, Yantao; Xian, Junfang [Capital Medical University, Department of Radiology, Beijing Tongren Hospital, Beijing (China)

    2016-01-15

    To evaluate the characteristics of sigmoid plate dehiscence (SPD) causing pulsatile tinnitus (PT) on CT arteriography and venography (CTA + V). Thirty PT patients treated successfully with SPD reconstruction were enrolled. Sixty asymptomatic patients were matched. The location, extent, number of SPD cases and concomitant signs, including venous outflow dominance, transverse sinus stenosis, high jugular bulb, temporal bone pneumatization, height of pituitary gland and pituitary fossa, abnormal mastoid emissary vein, were detected and compared using CTA + V. More than one SPD was found on the symptomatic side in 13/30 PT patients (43.3 %). The upper segment of the sigmoid plate was involved in 29/44 SPDs in the vertical direction (65.9 %); the lateral wall was involved in 38/44 SPDs in the horizontal direction (86.4 %). Singular SPD was detected in 3/60 asymptomatic patients (1.67 ± 0.35 mm{sup 2}), less so in PT patients (7.97 ± 5.17 mm{sup 2}). Compared with the control group, ipsilateral venous outflow dominance, high jugular bulb and bilateral transverse sinus stenosis were more common in the PT group, together with deeper pituitary fossa and flatter pituitary glands. SPD causing PT has characteristic CT findings. It may be generated by vascular or intracranial pressure abnormalities and act as a common key to triggering PT's perception. (orig.)

  12. 腹部联合轴型皮瓣修复腕部环状高压电烧伤创面%Repair of circumferential wound in the wrist region due to high-voltage electrical burn using combined abdominal axial pattern flaps

    沈余明; 田彭; 宁方刚; 覃凤均; 张国安

    2012-01-01

    Objective To explore the method for repairing circumferential wound in the wrist region due to high-voltage electrical burn.Methods Six patients with circumferential wound in the wrist region after high-voltage electrical burn were admitted to our hospital from January 2009 to December 2011.After debridement,wounds in the wrist were repaired with combined abdominal axial pattern flaps.The wound of wrist on the flexor aspect was repaired with paraumbilical flap carrying a portion of rectus abdominis that filled the wound cavity of the wrist on the flexor aspect.The wound of wrist on the dorsal aspect was repaired with lower abdominal flap.Pedicle division was performed 4-5 weeks post surgery.Some donor sites were sutured directly,and the others were closed by skin grafting after the suture of anterior sheath.Results Three flaps survived.Liquefaction necrosis of tissue was observed under two flaps,and they were healed after debridement.Radial artery embolism of wrist occurred in one flap when pedicle division was performed 5 weeks post surgery,and it was healed by a transplantation of a segment of the great saphenous vein to reconstruct radial artery right after debridement.Patients were followed up for 6-12 months,and satisfactory appearance and function of the flaps were observed.Conclusions It is a feasible option to repair circumferential wound in the wrist region due to high-voltage electrical burn by using paraumbilical flap carrying a portion of rectus abdominis muscle combined with lower abdominal flap.%目的 探讨腕部环状高压电烧伤创面的修复方法. 方法 2009年1月-2011年12月,笔者单位收治6例腕部环状高压电烧伤患者,清创后采用腹部联合轴型皮瓣修复腕部创面,即用带部分腹直肌的脐旁皮瓣修复腕屈侧创面,其中腹直肌充填腕屈侧腔隙;下腹部皮瓣修复腕背侧创面,术后4~5周断蒂.供瓣区部分直接.拢缝合,部分在前鞘拉拢缝合后植皮修复. 结果 3

  13. Abdominal Pain

    ... relaxation. Guided imagery for abdominal pain About self-hypnosis and kids See YourChild : Pain and Your Child or Teen for more detail ... how to help your baby cope with the pain of medical procedures, circumcision, and teething. ... Helping Kids YourChild : A Look at Biofeedback YourChild : ...

  14. Vibrational spectroscopy: a tool being developed for the noninvasive monitoring of wound healing

    Crane, Nicole J.; Elster, Eric A.

    2012-01-01

    Wound care and management accounted for over 1.8 million hospital discharges in 2009. The complex nature of wound physiology involves hundreds of overlapping processes that we have only begun to understand over the past three decades. The management of wounds remains a significant challenge for inexperienced clinicians. The ensuing inflammatory response ultimately dictates the pace of wound healing and tissue regeneration. Consequently, the eventual timing of wound closure or definitive coverage is often subjective. Some wounds fail to close, or dehisce, despite the use and application of novel wound-specific treatment modalities. An understanding of the molecular environment of acute and chronic wounds throughout the wound-healing process can provide valuable insight into the mechanisms associated with the patient's outcome. Pathologic alterations of wounds are accompanied by fundamental changes in the molecular environment that can be analyzed by vibrational spectroscopy. Vibrational spectroscopy, specifically Raman and Fourier transform infrared spectroscopy, offers the capability to accurately detect and identify the various molecules that compose the extracellular matrix during wound healing in their native state. The identified changes might provide the objective markers of wound healing, which can then be integrated with clinical characteristics to guide the management of wounds.

  15. Dehiscent organs used for defensive behavior of kamikaze termites of the genus Ruptitermes (Termitidae, Apicotermitinae) are not glands.

    Poiani, Silvana B; Costa-Leonardo, Ana M

    2016-03-01

    During Isoptera evolution, the caste of soldiers disappeared in some Apicotermitinae termites as in the Neotropical Ruptitermes. Paired dorsolateral structures located between the metathorax and abdomen of foraging workers of Ruptitermes were previously denominated dehiscent glands, and are responsible for releasing an adhesive secretion that immobilizes enemies, causing their death. In this study, we investigated the morphology of dehiscent organs of workers of Ruptitermes reconditus, Ruptitermes xanthochiton, and Ruptitermes pitan and also second instar larvae of R. reconditus using light, laser scanning confocal, and transmission electron microscopy. Additionally, we performed a preliminary protein analysis using SDS-PAGE to further characterize the secretion of Ruptitermes dehiscent organs. Our results showed that the dehiscent organs do not exhibit the typical characteristics of the exocrine glandular cells class I, II or III of insects, suggesting that they constitute a new type of defensive organ. Thus, the denomination dehiscent gland was not used but dehiscent organ. Dehiscent organs in larvae are formed by fat body cells. In workers, dehiscent organs are composed by compact masses of cells that accumulate a defensive secretion and are poor in organelles related to the production of secretion. Since the dehiscent organs are not glands, we hypothesize that the dehiscent organs originate from larval fat body. The defensive secretion may have been produced at younger developmental stages of worker or the defensive compounds were absorbed from food and accumulated in the worker fat body. Histochemical techniques and SDS-PAGE revealed that the secretion of Ruptitermes dehiscent organs is constituted mainly by a protein of high molecular weight (200 kDa). In conclusion, the dehiscent organs are extremely different from the exocrine glands of termites and other insects described until now. In fact, they seem to be a specialized fat body that is peculiar and

  16. Wound catheter techniques for postoperative analgesia

    VINTAR, NELI

    2009-01-01

    Wound catheter technique is a technique of postoperative analgesia in which the surgeon places a catheter to infuse local anesthetic into wounds at the end of the procedure. It can be used in abdominal colorectal surgery or after holecystectomies, was studied after caesarean delivery. It was effective after some orthopaedic procedures such as shoulder and knee surgery, at the donor site in the iliac crest. It can be used in plastic surgery after breast surgery. It is technically efficie...

  17. The Use of Tensor Fascia Lata Pedicled Flap in Reconstructing Full Thickness Abdominal Wall Defects and Groin Defects Following Tumor Ablation

    The tensor fascia lata is a versatile flap with many uses in reconstructive plastic surgery. As a pedicled flap its reach to the lower abdomen and groin made it an attractive option for reconstructing soft tissue defects after tumor ablation. However, debate exists on the safe dimension of the flap, as distal tip necrosis is common. Also, the adequacy of the fascia lata as a sole substitute for abdominal wall muscles has been disputable. The aim of the current study is to report our experience and clinical observations with this flap in reconstructing those challenging defects and to discuss the possible options to minimize the latter disputable issues. Patients and Methods: From April 2001 to April 2004, 12 pedicled TFL flaps were used to reconstruct 5 central abdominal wall full thickness defects and 6 groin soft tissue defects following tumor resection. ]n one case, bilateral flaps were used to reconstruct a large central abdominal wall defect. There were 4 males and 7 females. Their age ranged from 19 to 60. From the abdominal wall defects group, all repairs were enforced primarily with a prolene mesh except for one patient who was the first in this study. Patients presenting with groin defects required coverage of exposed vessels following tumor resection. All patients in the current study underwent immediate reconstruction. The resulting soft tissue defects in this study were due to resection of 4 abdominal wall desmoid tumors, a colonic carcinoma infiltrating the abdominal wall, 4 primary groin soft developed in a flap used to cover a groin defect. In the former 3 cases, The flap was simply transposed without complete islanding of the flap. In the latter case, a very large flap was harvested beyond the safe limits with its distal edge just above the knee. In addition, wound dehiscence of the flap occurred in 2 other cases from the groin group. Nevertheless, all the wounds healed spontaneously with repeated dressings. Out of the 5 cases that underwent

  18. Ferimentos penetrantes tóraco-abdominais e de tórax e abdome: análise comparativa da morbidade e mortalidade pós-operatórias Penetrating thoracoabdominal and isolated thoracic and abdominal wounds: comparative analysis of postoperative morbidity and mortality

    Jacqueline Arantes Giannini

    1998-10-01

    arma de fogo. A análise dos nossos resultados permitiu concluir que os ferimentos penetrantes tóraco-abdominais apresentam maior número de lesões orgânicas por doente quando comparados aos ferimentos de tórax e abdome (sem lesão diafragmática, mas esses ferimentos não diferem quanto à mortalidade pós-operatória. Com relação à morbidade, a lesão diafragmática não foi fator determinante do prolongamento do tempo de permanência hospitalar e, na comparação dos ferimentos tóraco-abdominais e de tórax e abdome, a lesão diafragmática produzida por arma branca foi fator determinante do aparecimento de empiema pleural.We retrospectively reviewed the medical records of 145 patients with diagnosis of thoracoabdominal injuries and thoracic and abdominal injuries, who underwent surgery in the Emergency Service of Santa Casa de São Paulo, from July 1987 to February 1996. Stab wounds occurred in 72 patients and gunshot wounds in the remaining 73. We focused the analysis on factors related to postoperative complications, length of stay and mortality. Patients were classified using trauma severity score, both physiological (RTS and anatomical (ISS, PATI, P1TI and PTI. Thoracotomy was correlated with complications. Thoracoabdominal injuries, in general, showed greater incidence of complications when the control variable was stab wounds. The analysis by complication types proved that such difference was caused by pleural empyema. Factors correlating to the occurrence of pleural empyema were: type of injuried (stomach, esophagus and rectum, presence of digestive fistula, stab wounds, and diaphragmatic wound. Length of stay increased due to the occurrence of complications, and not because of the presence of a diaphragmatic wound. Death rates were closely related with increased number of injuries, renal wounds, great vessels and esophageal injuries, infections and gunshot wounds. We concluded that a greater number of organic damages was observed in those patients

  19. Laser de baixa intensidade em deiscência aguda de safenectomia: proposta terapêutica Low level laser therapy in acute dehiscence saphenectomy: therapeutic proposal

    Nathali Cordeiro Pinto

    2009-03-01

    Full Text Available Deiscência é uma complicação temida em cirurgias de grande porte. Paciente submetida a revascularização miocárdica evoluiu com deiscência de safenectomia em membro inferior, edema e dor no 15º dia pós-operatório (PO, tendo sido realizado inicialmente o tratamento convencional no ambulatório sem melhora clínica. No 30º PO, aplicou-se somente Laser de Baixa Intensidade (LBI ao redor da borda da ferida, pontualmente. A lesão respondeu com tecido de granulação, diminuição do processo inflamatório e analgesia desde a primeira aplicação. Neste estudo piloto, a laserterapia mostrou ter um papel importante como agente facilitador de cicatrização, por meio de uma terapia nãoinvasiva, eficaz e segura.Dehiscence is a feared complication after major surgeries. Patient who had undergone coronary artery bypass grafting developed saphenectomy's dehiscence on lower limb with edema and pain on the 15th postoperative day. Conventional treatment had been initially performed without clinical improvement. On the 30th postoperative day only Low Level Laser Therapy (LLLT was applied punctually around surgical wounds edge. The results revealed granulated tissue, reduction of inflammatory process and analgesic effect since the first application. In this pilot study, LLLT has shown a considerable role as a wound healing agent, through a new proposal for efficient, safe and noninvasive therapy.

  20. Type I Endoleak-like Phenomenon Causing Rupture of the Replaced Aneurysm Sac 12 Years after Open Repair of Abdominal Aortic Aneurysm

    Matsushita, Masahiro; Ikezawa, Teruo; Banno, Hiroshi

    2008-01-01

    Only a few cases of endoleak following conventional abdominal aortic aneurysm repair have been reported. We treated a patient with a type I endoleak-like phenomenon occuring 12 years after conventional abdominal aortic aneurysm repair. Computed tomography demonstrated dilation of the surgically replaced, once-shrunken aneurysm sac to a diameter of 3.5 cm. Thrombus was identified between the graft and the sac. Four months later the sac ruptured, and emergency repair was performed. Dehiscence o...

  1. New technique for treating abdominal surgical site infection using CT woundgraphy and NPWT: A case report

    Ito, Eisaku; Yoshida, Masashi; Nakashima, Keigo; Suzuki, Norihiko; Imakita, Tomonori; Tsutsui, Nobuhiro; Ohdaira, Hironori; Kitajima, Masaki; Suzuki, Yutaka

    2016-01-01

    Introduction Negative pressure wound therapy (NPWT) for abdominal surgical site infection (SSI) is becoming increasingly common, although enterocutaneous fistula (ECF) has been reported as a complication. To avoid ECF, we used computed tomography (CT) woundgraphy to evaluate the relationship between the wound and the intestine, and then safely treated the abdominal SSI with NPWT. Case presentation Following a laparoscopic intersphincteric resection for low rectal neuroendocrine tumor and covering ileostomy, a 59-year-old woman underwent stoma closure. Six days after surgery, we diagnosed SSI. We suspected ECF, because the wound was deep and the pus resembled enteric fluid. However, CT woundgraphy showed that the wound was separated from the abdominal cavity and the intestine by the abdominal rectus muscle. Accordingly, we performed NPWT. SSI was cured and the wound was well granulated. Twenty-three days after surgery, the patient was discharged. Eventually, the wound was completely epithelialized. Discussion Although successful NPWT has been reported for open abdominal wounds, ECF is a common complication. ECF can be prevented by separating the wound from the intestine by the omentum or muscle fascia, protecting the intestinal serosa during surgery, and applying low vacuum pressure. The relationships among the wound, the fascia, and the intestine must be evaluated before abdominal SSI treatment. One good method is CT woundgraphy, which evaluates wound extent and depth, closure of muscle fascia, and the relationship between the wound and the intestine. Conclusion We report a case of CT woundgraphy before NPWT for abdominal SSI. CT woundgraphy is a good candidate for evaluating wound condition. PMID:27002290

  2. Pectoralis myocutaneous flap for salvage of necrotic wounds

    Price, J.C.; Davis, R.K.; Koltai, P.J.

    1985-02-01

    The authors have utilized six pectoralis major myocutaneous flaps in attempts to salvage extensive necrotic wounds of the pharynx and neck. The flap was employed in the following situations: massive necrosis of the entire neck skin with both carotid artery systems exposed, radiation necrosis of the neck skin with exposure of carotid artery, dehiscence of gastric pull-up from pharynx with resultant carotid exposure, failed trapezius flap in a radionecrotic oral cavity, and two cases of pharyngocutaneous fistula with extensive soft tissue necrosis. These flaps achieved healing in all cases. One death occurred 3 weeks following complete cutaneous healing secondary to a ruptured carotid pseudoaneurysm. One flap underwent total skin loss but the entirety of the muscle survived and the fistula was successfully closed with the back of the muscle being subsequently skin grafted. One case of dehiscence of the flap from oral mucosa resulted in a minor exposure of mandible with limited osteoradionecrosis controlled by topical means. This flap has performed extremely well in these precarious and difficult situations that previously may not have been salvageable. It has also been effective in abbreviating the required hospitalization and wound care. The authors conclude that the pectoralis myocutaneous flap should be the primary choice for the management of extensive postsurgical wound necrosis.

  3. Pectoralis myocutaneous flap for salvage of necrotic wounds

    The authors have utilized six pectoralis major myocutaneous flaps in attempts to salvage extensive necrotic wounds of the pharynx and neck. The flap was employed in the following situations: massive necrosis of the entire neck skin with both carotid artery systems exposed, radiation necrosis of the neck skin with exposure of carotid artery, dehiscence of gastric pull-up from pharynx with resultant carotid exposure, failed trapezius flap in a radionecrotic oral cavity, and two cases of pharyngocutaneous fistula with extensive soft tissue necrosis. These flaps achieved healing in all cases. One death occurred 3 weeks following complete cutaneous healing secondary to a ruptured carotid pseudoaneurysm. One flap underwent total skin loss but the entirety of the muscle survived and the fistula was successfully closed with the back of the muscle being subsequently skin grafted. One case of dehiscence of the flap from oral mucosa resulted in a minor exposure of mandible with limited osteoradionecrosis controlled by topical means. This flap has performed extremely well in these precarious and difficult situations that previously may not have been salvageable. It has also been effective in abbreviating the required hospitalization and wound care. The authors conclude that the pectoralis myocutaneous flap should be the primary choice for the management of extensive postsurgical wound necrosis

  4. Curativos para tratamento de feridas operatórias abdominais: uma revisão sistemática Los apósitos para el tratamiento quirúrgico de las heridas abdominales: una revisión sistemática Dressings for the treatment of abdominal surgical wounds: a systematic review

    Carolina Giordani Silva

    2012-09-01

    .The aim of this study was to identify the dressings used to treat abdominal surgical wounds with complications, in order to look for evidence that supports the development of an institutional protocol for handling these wounds. Methodology: a Systematic Review was developed, which had as a guiding question: What is the prevalent dressing in the treatment of patients with complications in abdominal surgical wounds? The MeSH database was used to search for the largest possible number of studies in seven electronic databases. Results: The search in the databases resulted in 6,107 articles, after being tested for relevance, the result was 33 studies that comprised the sample. The use of the VAC dressing was the best suited to treat abdominal surgical wounds with complications. Conclusion: Further research is suggested, so that the effectiveness and feasibility of VAC therapy in our reality can be assessed.

  5. Bacterial Wound Culture

    ... Home Visit Global Sites Search Help? Bacterial Wound Culture Share this page: Was this page helpful? Also known as: Aerobic Wound Culture; Anaerobic Wound Culture Formal name: Culture, wound Related ...

  6. Management of gunshot wounds

    Ordog, G.; Drew, R.

    1987-01-01

    Management of Gunshot Wounds provides a review of wound ballistics and a systemic review of gunshot wound management of all major body areas and systems. This volume includes information on pre-hospital care, nursing care, and care of infants, children, and the elderly patient with gunshot wounds. This volume also features information on: lead toxicity; complications of gunshot wounds; socioeconomic aspects of gunshot wounds; the forensic and pathological aspects of gunshot wounds; future directions in the care of gunshot wounds.

  7. Species-specific gating of gametangial dehiscence as a temporal reproductive isolating mechanism in Coelomomyces.

    Federici, B A

    1983-01-01

    Hybridzygotes of Coelomomyces dodgei and Coelomomyces punctatus can be produced in the laboratory by making reciprocal crosses of their gametes. Although the F(1) hybrid sporophyte is viable, the F(1) gametophyte is inviable. Gametangial dehiscence (gamete release) in both species is relatively synchronous and follows a photoperiod-dependent diel periodicity, but even in populations grown under identical conditions, the gametes of each species are released during significantly different time frames. When the fungi are reared on an 8/16-hr dark/light regime, the gametes of C. punctatus are released during hours 7-11, whereas those of C. dodgei are released during hours 16-19. These results demonstrate that gametangial dehiscence is gated and, furthermore, indicate that this gating serves as a temporal reproductive isolating mechanism for these species of Coelomomyces. Additional preliminary studies with C. dodgei demonstrate that gametogenesis and gametangial dehiscence are photoperiod-dependent functions triggered by the onset of the dark period during the last day of gametophyte development, a dark period as short as 2 hr being sufficient to stimulate gametogenesis and gametangial dehiscence. PMID:16593272

  8. The Effect of Superior Semicircular Canal Dehiscence on Intracochlear Sound Pressures

    Nakajima, Hideko Heidi; Pisano, Dominic V.; Merchant, Saumil N.; Rosowski, John J.

    2011-11-01

    Semicircular canal dehiscence (SCD) is a pathological opening in the bony wall of the inner ear that can result in conductive hearing loss. The hearing loss is variable across patients, and the precise mechanism and source of variability is not fully understood. We use intracochlear sound pressure measurements in cadaveric preparations to study the effects of SCD size. Simultaneous measurement of basal intracochlear sound pressures in scala vestibuli (SV) and scala tympani (ST) quantifies the complex differential pressure across the cochlear partition, the stimulus that excites the partition. Sound-induced pressures in SV and ST, as well as stapes velocity and ear-canal pressure are measured simultaneously for various sizes of SCD followed by SCD patching. At low frequencies (<600 Hz) our results show that SCD decreases the pressure in both SV and ST, as well as differential pressure, and these effects become more pronounced as dehiscence size is increased. For frequencies above 1 kHz, the smallest pinpoint dehiscence can have the larger effect on the differential pressure in some ears. These effects due to SCD are reversible by patching the dehiscence.

  9. Endovascular treatment of symptomatic vestibular aqueduct dehiscence as a result of jugular bulb abnormalities.

    Thénint, Marie-Aude; Barbier, Charlotte; Hitier, Martin; Patron, Vincent; Saleme, Suzana; Courthéoux, Patrick

    2014-11-01

    A new endovascular treatment consisting of stent-assisted coil implantation is described for jugular bulb abnormalities causing symptomatic vestibular aqueduct dehiscence. Three patients presenting with vertigo associated with pulsatile tinnitus or hearing loss were treated. This technique cured the vertigo and pulsatile tinnitus in all patients and preserved normal cerebral venous drainage with no side effects. PMID:25442142

  10. Abdominal Aortic Aneurysms: Treatments

    ... access catheters Vertebroplasty Women and vascular disease Women's health Social Media Facebook Twitter ... Abdominal Aortic Aneurysms Interventional Radiologists Treat Abdominal Aneurysms Nonsurgically Interventional radiologists are vascular ...

  11. Neoadjuvant radiotherapy and anastomosis dehiscence after total mesorectal excision for stage II and III rectal cancer

    Background: Anterior resection is nowadays the preferred option of surgical treatment for rectal cancer without sphincter involvement. However, this operation is associated with the risk of anastomosis dehiscence (AD). Aim: The aim of this study was to estimate the influence of neoadjuvant radiotherapy and other factors on the risk of anastomosis dehiscence after total mesorectal excision for stage II and III rectal cancer. Materials/Methods: One hundred and thirty consecutive patients operated on due to histologically confirmed rectal carcinoma were studied with prospective data collection. Elective surgery with curative intent was administered. All patients underwent sphincter sparing anterior resection with total mesorectal excision. End-to-end anastomosis with double stapled technique was performed. Impact of patient-, tumour- and treatment-related variables on anastomosis dehiscence rate was evaluated in univariate and multivariate analysis. Results: Incidence of AD was 10.6 %. There was no leakage-related mortality. Univariate analysis showed that patients age and gender, presence of lymph node metastases and irradiation setting (pre- vs post-operative) did not significantly influence dehiscence rate (P>0.05). Tumour level at or below 7 cm from the anal verge was related to increased AD risk with statistical importance (P=0.0438). Neither pelvic drainage nor omentoplasty effectively protected the anastomosis. Proximal diversion with protective stoma resulted in significantly decreasing AD risk (P=0.0012). In multivariate analysis the presence of transversostomy was found as the most important independently associated with significantly lower incidence of AD. Conclusions: Neoadjuvant radiotherapy does not seem to be a significant risk factor for anastomosis dehiscence, even after resection of low-sited tumours, but proximal diversion with temporary stoma needs to be considered. (authors)

  12. Risk analysis and outcome of mediastinal wound and deep mediastinal wound infections with specific emphasis to omental transposition

    Parissis, Haralabos

    2011-09-19

    Abstract Background To report our experience, with Deep mediastinal wound infections (DMWI). Emphasis was given to the management of deep infections with omental flaps Methods From February 2000 to October 2007, out of 3896 cardiac surgery patients (prospective data collection) 120 pts (3.02%) developed sternal wound infections. There were 104 males & 16 females; (73.7%) CABG, (13.5%) Valves & (9.32%) CABG and Valve. Results Superficial sternal wound infection detected in 68 patients (1.75%) and fifty-two patients (1.34%) developed DMWI. The incremental risk factors for development of DMWI were: Diabetes (OR = 3.62, CI = 1.2-10.98), Pre Op Creatinine > 200 μmol\\/l (OR = 3.33, CI = 1.14-9.7) and Prolong ventilation (OR = 4.16, CI = 1.73-9.98). Overall mortality for the DMWI was 9.3% and the specific mortality of the omental flap group was 8.3%. 19% of the "DMWI group", developed complications: hematoma 6%, partial flap loss 3.0%, wound dehiscence 5.3%. Mean Hospital Stay: 59 ± 21.5 days. Conclusion Post cardiac surgery sternal wound complications remain challenging. The role of multidisciplinary approach is fundamental, as is the importance of an aggressive early wound exploration especially for deep sternal infections.

  13. The Study of Wound Infection Rate Due to Midsternatomy after Heart Surgeries

    R. Safiarian

    2011-01-01

    Full Text Available Introduction & Objective: Sternal wound infection and dehiscence are feared complications observed in 0.4-5% of cardiac operations. Even nowadays the mortality remains as high as 20-40%. The aim of the current study was to determine the rate of sternal wound infection. Material and Methods: The outcomes of 388 patients undergoing cardiac surgery during a 7 month follow up were analyzed and their risk factors such as obesity, diabetes, cigarette smoking, blood transfusion, renal failure, hypertension, COPD, preoperative ejection fraction, aortic clamping time, and time of cardio pulmonary bypass were evaluated. The data was analyzed by t-test & 2 statistical tests. Results: The present study revealed that 3 patients developed wound infection and dehiscence and its incidence was 0.74% (P=0.042. There was not any significant relationship between wound infection and the other risk factors (P>0.05. Conclusions: Our results indicate that ejection fraction preoperatively is very important in sternal wound infection. (Sci J Hamadan Univ Med Sci 2011;17(4:39-42

  14. [Modern wound dressings].

    Triller, Ciril; Huljev, Dubravko; Planinsek Rucigaj, Tanja

    2013-10-01

    Chronic wounds are, due to the slow healing, a major clinical problem. In addition to classic materials, a great number of supportive wound dressings for chronic wound treatment, developed on the basis of new knowledge about the pathophysiological events in non-healing wounds, are available on the market. Today we know that modern wound dressings provide the best local environment for optimal healing (moisture, warmth, appropriate pH). Wound dressings control the amount of exudate from the wound and bacterial load, thus protecting local skin from the wound exudate and the wound from secondary infections from the environment. Using supportive wound dressings makes sense only when the wound has been properly assessed, the etiologic factors have been clarified and the obstacles making the wound chronic identified. The choice of dressing is correlated with the characteristics of the wound, the knowledge and experience of the medical staff, and the patient's needs. We believe that the main advantage of modern wound dressing versus conventional dressing is more effective wound cleaning, simple dressing application, painless bandaging owing to reduced adhesion to the wound, and increased absorption of the wound exudate. Faster wound granulation shortens the length of patient hospitalization, and eventually facilitates the work of medical staff. The overall cost of treatment is a minor issue due to faster wound healing despite the fact that modern supportive wound dressings are more expensive than conventional bandaging. The article describes different types of modern supportive wound dressings, as well as their characteristics and indications for use. PMID:24371980

  15. Practical Approaches to Definitive Reconstruction of Complex Abdominal Wall Defects.

    Latifi, Rifat

    2016-04-01

    With advances in abdominal surgery and the management of major trauma, complex abdominal wall defects have become the new surgical disease, and the need for abdominal wall reconstruction has increased dramatically. Subsequently, how to reconstruct these large defects has become a new surgical question. While most surgeons use native abdominal wall whenever possible, evidence suggests that synthetic or biologic mesh needs to be added to large ventral hernia repairs. One particular group of patients who exemplify "complex" are those with contaminated wounds, enterocutaneous fistulas, enteroatmospheric fistulas, and/or stoma(s), where synthetic mesh is to be avoided if at all possible. Most recently, biologic mesh has become the new standard in high-risk patients with contaminated and dirty-infected wounds. While biologic mesh is the most common tissue engineered used in this field of surgery, level I evidence is needed on its indication and long-term outcomes. Various techniques for reconstructing the abdominal wall have been described, however the long-term outcomes for most of these studies, are rarely reported. In this article, I outline current practical approaches to perioperative management and definitive abdominal reconstruction in patients with complex abdominal wall defects, with or without fistulas, as well as those who have lost abdominal domain. PMID:26585951

  16. Medial depression with bony dehiscence of lamina papyracea as an anatomic variation: CT evaluation

    To evaluate the incidence and CT findings of the medial depression and bony dehiscence of lamina papyracea as an anatomic variation. 1472 PNS CTs of the patients with symptoms of chronic sinusitis were retrospectively evaluated. The total incidence of depressed lamina papyracea as an anatomic variation was 3.5%(52/1472) on PNS CT. There was a statistically significant correlation between the increasing age and the incidence of depressed lamina papyracea. Depression of lamina papyracea anterior to the basal lamella were more common than those of the posterior depression. Associated findings were herniation of adjacent fatty tissue in all cases and the medial bowing and hypertrophied configuration of the medial rectus muscle without significant herniation in 19 cases(34%). Nontraumatic, asymptomatic depression with bony dehiscence of lamina papyracea as an anatomic variation is not uncommon with the incidence of 3.5%. Recognition of its existence and degree may be helpful in avoiding various ocular complication during ethmoid surgery

  17. New technique for treating abdominal surgical site infection using CT woundgraphy and NPWT: A case report

    Eisaku Ito; Masashi Yoshida; Keigo Nakashima; Norihiko Suzuki; Tomonori Imakita; Nobuhiro Tsutsui; Hironori Ohdaira; Masaki Kitajima; Yutaka Suzuki

    2016-01-01

    Introduction: Negative pressure wound therapy (NPWT) for abdominal surgical site infection (SSI) is becoming increasingly common, although enterocutaneous fistula (ECF) has been reported as a complication. To avoid ECF, we used computed tomography (CT) woundgraphy to evaluate the relationship between the wound and the intestine, and then safely treated the abdominal SSI with NPWT. Case presentation: Following a laparoscopic intersphincteric resection for low rectal neuroendocrine tumor and...

  18. Negative pressure wound therapy management of the “open abdomen” following trauma: a prospective study and systematic review

    Navsaria Pradeep; Nicol Andrew; Hudson Donald; Cockwill John; Smith Jennifer

    2013-01-01

    Abstract Introduction The use of Negative Pressure Wound Therapy (NPWT) for temporary abdominal closure of open abdomen (OA) wounds is widely accepted. Published outcomes vary according to the specific nature and the aetiology that resulted in an OA. The aim of this study was to evaluate the effectiveness of a new NPWT system specifically used OA resulting from abdominal trauma. Methods A prospective study on trauma patients requiring temporary abdominal closure (TAC) with grade 1or 2 OA was ...

  19. Mucosal dehiscence coverage for dental implant using sprit pouch technique: a two-stage approach

    Hidaka, Toyohiko; Ueno, Daisuke

    2012-01-01

    Purpose Soft tissue recessions frequently cause esthetic disharmony and dissatisfaction. Compared with soft tissue coverage around a tooth, the coverage of an implant site is obviously unpredictable. Particularly in the cases of thin mucosa, a significant greater amount of recession takes place compared to thick mucosa. To overcome this problem, this case report demonstrates a two-step mucosal dehiscence coverage technique for an endosseous implant. Methods A 33-year-old female visited us wit...

  20. Anastomotic dehiscence (AD) in colorectal cancer surgery: mechanical anastomosis versus manual anastomosis

    Oprescu, C; Beuran, M; Nicolau, AE; Negoi, I; Venter, MD; Morteanu, S; Oprescu-Macovei, AM

    2012-01-01

    Introduction: Anastomotic dehiscence (AD) is the “Achilles heel" for resectional colorectal pathology and is the most common cause of postoperative morbidity and mortality. AD incidence is 3-8%; mortality rate due to AD two decades ago was around 60% and at present is 10% [ 4-6 ]. This paper analyzes the incidence of AD after colorectal resection performed both in emergency and elective situations, depending on the way it is done: manually or mechanically. Methods: Retrospective, single-cente...

  1. Esophageal atresia and tracheoesophageal fistula: Effect of pleural cover on anastomotic dehiscence

    Money Gupta; Mahajan, J. K.; Monika Bawa; KLN Rao

    2011-01-01

    Background: A significant number of esophageal atresia and tracheoesophageal fistula patients have long gaps and a high propensity to leak. Anastomotic leak in esophageal atresia is associated with a significant morbidity and mortality. Aim : In a prospective randomized trial, we analyzed the risk factors leading to anastomotic dehiscence and studied the effect of pleural wrap as an additional vascular cover around the esophageal anastomosis. Materials and Methods: Forty patients were divided...

  2. Complete graft dehiscence 8 months after repair of acute type A aortic dissection

    Gebhard, Cathérine; Biaggi, Patric; Stähli, Barbara E; Schwarz, Urs; Felix, Christian; Falk, Volkmar

    2013-01-01

    Acute type A aortic dissection is a dreaded differential diagnosis of acute chest pain. Long-term outcome mainly depends on pre-existing comorbidities and post-operative complications. We present a patient with aortic graft dehiscence and subsequent severe aortic regurgitation due to fungal graft infection 8 months after repair of acute type A aortic dissection. Redo aortic surgery had to be delayed for 28 days due to intracerebral haemorrhage caused by septic embolism and clipping of a mycot...

  3. Numerical and experimental analysis of factors leading to suture dehiscence after Billroth II gastric resection.

    Cvetkovic, Aleksandar M; Milasinovic, Danko Z; Peulic, Aleksandar S; Mijailovic, Nikola V; Filipovic, Nenad D; Zdravkovic, Nebojsa D

    2014-11-01

    The main goal of this study was to numerically quantify risk of duodenal stump blowout after Billroth II (BII) gastric resection. Our hypothesis was that the geometry of the reconstructed tract after BII resection is one of the key factors that can lead to duodenal dehiscence. We used computational fluid dynamics (CFD) with finite element (FE) simulations of various models of BII reconstructed gastrointestinal (GI) tract, as well as non-perfused, ex vivo, porcine experimental models. As main geometrical parameters for FE postoperative models we have used duodenal stump length and inclination between gastric remnant and duodenal stump. Virtual gastric resection was performed on each of 3D FE models based on multislice Computer Tomography (CT) DICOM. According to our computer simulation the difference between maximal duodenal stump pressures for models with most and least preferable geometry of reconstructed GI tract is about 30%. We compared the resulting postoperative duodenal pressure from computer simulations with duodenal stump dehiscence pressure from the experiment. Pressure at duodenal stump after BII resection obtained by computer simulation is 4-5 times lower than the dehiscence pressure according to our experiment on isolated bowel segment. Our conclusion is that if the surgery is performed technically correct, geometry variations of the reconstructed GI tract by themselves are not sufficient to cause duodenal stump blowout. Pressure that develops in the duodenal stump after BII resection using omega loop, only in the conjunction with other risk factors can cause duodenal dehiscence. Increased duodenal pressure after BII resection is risk factor. Hence we recommend the routine use of Roux en Y anastomosis as a safer solution in terms of resulting intraluminal pressure. However, if the surgeon decides to perform BII reconstruction, results obtained with this methodology can be valuable. PMID:25201585

  4. Uso da peritoneostomia na sepse abdominal Laparostomy in abdominal sepsis

    Juvenal da Rocha Torres Neto

    2007-09-01

    Full Text Available Dentre as modalidades terapêuticas da sepse abdominal, a peritoneostomia tem papel decisivo permitindo explorações e lavagens da cavidade de forma facilitada. Observamos pacientes com diagnóstico clínico de sepse abdominal internados no Serviço de Coloproctologia do Hospital Universitário da Universidade Federal de Sergipe, e que foram submetidos a peritoneostomia de janeiro de 2004 a janeiro de 2006. Foram avaliados quanto ao diagnóstico primário e secundário, tipo de peritonite secundária, antibioticoterapia, esquema de lavagens, tempo de peritoneostomia, complicações e desfecho. Estudamos 12 pacientes, com idade de 15 a 57, média de 39,3 anos. Diagnóstico primário: abdome agudo inflamatório em 6(50%, abdome agudo obstrutivo em 2(16,7%, abdome agudo perfurativo em 2(16,7%, fístula enterocutânea em 1(8,3% e abscesso intra-cavitário em 1(8,3%. Diagnóstico secundário: perfuração de cólon em 4(33,3%, abscessos intra-cavitários em 3(25%, deiscências de anastomoses em 3(25%, 1(8,3% com tumor perfurado de sigmóide e 1(8,3% com necrose de cólon abaixado. Peritonite fecal em 10(83,3% e purulenta em 2(16,7%. A antibioticoterapia teve duração média de 19 dias. Lavagens de demanda em 6(50%, programadas em 4(33,3% e regime misto em 2(16,7%. O tempo médio de peritoneostomia foi de 10,9 dias (1-36. Como complicações: evisceração em 2(16,7% e fistulização em 1(8,3%. Quatro pacientes evoluíram com óbito.Among the therapeutics approach form of abdominal sepsis, the laparostomy has a decisive role allowing cavity explorations and lavages in an easier way. We study patients with abdominal sepsis diagnoses admitted to our surgical service of Coloproctology form Sergipe´s Federal University Hospital who underwent a Bogotá Bag laparostomy associated or not with polypropylene mesh from January 2004 to January 2006. These patients were assessed as: first and second diagnosis; secondary peritonitis type; antibiotic

  5. A RETROSPECTIVE STUDY OF FACIAL NERVE DEHISCENCE ENCOUNTERED DURING MIDDLE EAR SURGERY

    Gurumani

    2014-09-01

    Full Text Available OBJECTIVE: The aim of this study to evaluate the incidence and localization of facial nerve dehiscence in patients undergoing middle ear surgery. MATERIALS AND METHODS: A retrospective study done at our ENT center consists of 103 patients undergoing various middle ear surgery. The patients who have been operated in our ENT center for middle ear problems in last 3 years were enrolled for the study. Among 103 patients, 35 were women, 68 were men with age ranging from 7 to 59. STATISTICAL TOOL: proportion and percentage, Chi square test. Statistical method analyzed by Graph Pad Instat software. RESULTS: Facial nerve dehiscence occurred in 15 (14.5% of 103 patients. Involvement of tympanic segment more common than other segments. CONCLUSION: Conclusively, one out of every 10 surgical cases may have dehiscence of the facial canal which has to be always keeping in mind during surgical manipulation of the middle ear. Facial nerve is most vulnerable structure in middle ear and that should be dealt carefully to avoid complications.

  6. Abdominal Pain or Cramping

    ... Body & lifestyle changes > Abdominal pain or cramping Abdominal pain or cramping E-mail to a friend Please ... signs of severe pain. What causes mild belly pain in pregnancy? There are different causes for mild ...

  7. Laparoscopic Bullet Removal in a Penetrating Abdominal Gunshot

    Christos Stefanou

    2016-01-01

    Full Text Available Penetrating abdominal trauma has been traditionally treated by exploratory laparotomy. Nowadays laparoscopy has become an accepted practice in hemodynamically stable patient without signs of peritonitis. We report a case of a lower anterior abdominal gunshot patient treated laparoscopically. A 32-year-old male presented to the Emergency Department with complaint of gunshot penetrating injury at left lower anterior abdominal wall. The patient had no symptoms or obvious bleeding and was vitally stable. On examination we identified 1 cm diameter entry wound at the left lower abdominal wall. The imaging studies showed the bullet in the peritoneal cavity but no injured intraperitoneal and retroperitoneal viscera. We decided to remove the bullet laparoscopically. Twenty-four hours after the intervention the patient was discharged. The decision for managing gunshot patients should be based on clinical and diagnostic findings. Anterior abdominal injuries in a stable patient without other health problems can be managed laparoscopically.

  8. Delayed Bronchial Stump Dehiscence Following Tri modality Treatment for Malignant Pleural Mesothelioma

    Background: Post pneumonectomy bronchopleural fistula represents the most serious complication in thoracic surgery. Delayed fistula following tri modality treatment for mesothelioma is a serious problem regarding diagnosis and treatment. Surgical repair of the bronchial stump through a lateral thoracotomy is a dangerous attempt due to mediastinal fibrothorax and the risk of pulmonary artery stump damage. Patients and Methods: Between 2002 and 2007, 85 extra pleural pneumonectomies for mesothelioma were performed. Only 58 patients completed the assigned tri modality treatment, five of them developed delayed bronchial stump dehiscence. The interval between primary surgery and stump dehiscence ranged from 6 months to 2 years. Results: There were 4 right and one left sided fistulae. We had 4 males and one female, the mean age was 41 years. Bronchial stump was stapled in 3 patients and hand sewn closure was used in the remaining 2. By bronchoscopy, no stump recurrence was observed, but all patients with stapled bronchus had longer remaining stump. Empyema was present in all patients. All complicated patients received 2 field post operative radiotherapy with mediastinal dose of 40-45 Grays. The initial treatment consisted of tube thoracostomy followed by exploration through the previous thoracotomy incision with thorough curettage and wash of the infected space and removal of any exposed infected mesh. Bronchial stump was identified and re sutured. Re enforcement of the bronchial stump was done. Three patients required mechanical ventilation and 2 of them died. Surgery was successful in the remaining 3 patients. Conclusion: Delayed bronchial stump dehiscence is liable to develop especially for right sided lesions. Prophylactic augmentation of right sided stumps with vascu- larised muscle flap, shielding of pathology proven negative stumps during radiotherapy and improvement of radiation techniques may improve the dose distribution.

  9. Retrograde Percutaneous Transjejunal Creation of Biliary Neoanastomoses in Patients with Complete Hepaticojejunostomy Dehiscence.

    Mansueto, Giancarlo; Contro, Alberto; Zamboni, Giulia A; De Robertis, Riccardo

    2015-10-01

    A technique of percutaneous hepaticojejunostomy (PHJ) was developed to allow creation of a neoanastomosis in cases of hepaticojejunostomy (HJ) dehiscence when endoscopic intervention is unfeasible as a result of postsurgical anatomy. PHJ involves transhepatic biliary catheterization and transjejunal retrograde enterotomy. A rendezvous establishes the communication between the bile ducts and the jejunum. PHJ was performed in five patients, and neoanastomosis creation without residual biliary leak was achieved in all cases, with no procedure-related complications. Bilirubin levels and white blood cell counts quickly decreased after PHJ (median, 1 d; range, 1-4 d). Median survival after PHJ was 210 days (range, 45-540 d). PMID:26408218

  10. Abdominal MRI in childhood

    MRI provides diagnostic information in multiple abdominal diseases in childhood. Additional information to sonographic findings can be achieved in the diagnosis of abdominal malformation as well as in several inflammatory processes. In childhood cancer imaging MRI is essential at the beginning as well as during therapy to assess response to therapy. Because of radiation protection MRI has to replace CT in abdominal imaging in children. Some technical details have to be considered when children are examined. (orig.)

  11. Ferimento puntiforme em tórax produzindo lesão cardíaca Punctiform thoracic wound producing cardiac lesion

    Fernando Antônio Campelo Spencer Netto

    2001-06-01

    Full Text Available We report a case of a 17-year-old man with punctiforms thoracic and abdominal wounds. Clinical examination showed signs of cardiac tamponade. Roentgenogram demonstrated widened mediastinum and thoracotomy confirmed cardiac wound. We analyse the unusual trauma agent and prognostic factors in cardiac trauma. Wounds with "innocent" aspect can cause fatal lesions.

  12. Wound healing and treating wounds: Chronic wound care and management.

    Powers, Jennifer G; Higham, Catherine; Broussard, Karen; Phillips, Tania J

    2016-04-01

    In the United States, chronic ulcers--including decubitus, vascular, inflammatory, and rheumatologic subtypes--affect >6 million people, with increasing numbers anticipated in our growing elderly and diabetic populations. These wounds cause significant morbidity and mortality and lead to significant medical costs. Preventative and treatment measures include disease-specific approaches and the use of moisture retentive dressings and adjunctive topical therapies to promote healing. In this article, we discuss recent advances in wound care technology and current management guidelines for the treatment of wounds and ulcers. PMID:26979353

  13. How wounds heal

    ... PA: Mosby Elsevier; 2010: chap. 7. Richardson M. Acute wounds: an overview of the physiological healing process. Nursing Times . 2004; 100(4): 50. Von Der Heyde RL, Evans RB. Wound classification ...

  14. [Abdominal pregnancy, institutional experience].

    Bonfante Ramírez, E; Bolaños Ancona, R; Simón Pereyra, L; Juárez García, L; García-Benitez, C Q

    1998-07-01

    Abdominal pregnancy is a rare entity, which has been classified as primary or secondary by Studiford criteria. A retrospective study, between January 1989 and December 1994, realized at Instituto Nacional de Perinatología, found 35,080 pregnancies, from which 149 happened to be ectopic, and 6 of them were abdominal. All patients belonged to a low income society class, age between 24 and 35 years, and average of gestations in 2.6. Gestational age varied from 15 weeks to 32.2 weeks having only one delivery at term with satisfactory postnatal evolution. One patient had a recurrent abdominal pregnancy, with genital Tb as a conditional factor. Time of hospitalization varied from 4 to 5 days, and no further patient complications were reported. Fetal loss was estimated in 83.4%. Abdominal pregnancy is often the sequence of a tubarian ectopic pregnancy an when present, it has a very high maternal mortality reported in world literature, not found in this study. The stated frequency of abdominal pregnancy is from 1 of each 3372, up to 1 in every 10,200 deliveries, reporting in the study 1 abdominal pregnancy in 5846 deliveries. The study had two characteristic entities one, the recurrence and two, the delivery at term of one newborn. Abdominal pregnancy accounts for 4% of all ectopic pregnancies. Clinical findings in abdominal pregnancies are pain, transvaginal bleeding and amenorrea, being the cardinal signs of ectopic pregnancy. PMID:9737070

  15. Imaging in abdominal trauma

    Imaging in abdominal trauma with special regard to the value of abdominal X-ray, ultrasound and computed tomography is described. The introduction to each organ focusses on the clinical situation, special mechanism of trauma, symptoms and the pathological staging of trauma. (orig.)

  16. Improved wound care product

    2012-01-01

    The present invention pertains to use of sodium diacetate (NaHAc 2) as an antimicrobial agent against bacteria growing in biofilms. The aspects of the invention include a wound care product comprising sodium diacetate, a kit comprising a wound care product,and a methodof treating an infected wound....

  17. Preventive incisional negative pressure wound therapy (Prevena) for an at-risk-surgical closure in a female Rottweiler.

    Nolff, M C; Flatz, K M; Meyer-Lindenberg, A

    2015-02-01

    This case report describes a combination of negative pressure-wound-therapy (NPWT) and NPWT assisted incision management after resection of an abscess located at the right thoracic wall in a Rottweiler. The patient had a history of severe incisional complications after surgical interventions performed in the past, including repeated episodes of wound dehiscence, major skin necrosis and infection with and without a multiresistant strain of Staphylococcus aureus and several episodes of open wound management with healing rates between months and a year. Wound closure after resection of the mass was performed as a staged procedure. After two days of open NPWT the wound was primarily closed and a preventive incisional vacuum assisted therapy (CI-NPWT) was started for 7 days. The patient was discharged during therapy with the portable device in place. The Unit was removed at day 7 post wound closure, suture removal followed at day 10. Wound healing was uneventful and no major complications occurred at a follow up time of 8 months. This is the first description of closed incisional negative pressure wound therapy in the dog. PMID:26753336

  18. Dehiscence of a Composite Aortic Graft and Pseudoan- eursym Late After a Bentall Operation

    Hasan Alper-Gurbuz

    2015-10-01

    Full Text Available A 32-year-old female patient with previous Bentall operation and mitral valve repair surgery due to severe aortic insufficiency, mitral valve insufficiency, and ascending aortic aneurysm was admitted to our hospital with serious dyspnea, fatigue, and mild chest pain. Two-dimensional echocardiography demonstrated a markedly dilated basal aorta and cardiac chambers. Thoracic computed tomography scan highlighted a pseudoaneurysm, 14.5 cm in diameter (Figure 1. Urgent surgery was planned. The operation was performed under deep hypothermic cardiopulmonary bypass (arterial and venous line in the right femoral artery and vein. A large aortic pseudoaneurysm was demonstrated arising from the dehiscence of the proximal graft anastomosis (Figure 2. The composite graft did not require replacement, and it was possible to simply re-suture the composite graft and directly close the tear. The postoperative course was uneventful with no further evidence of leak from the anastomotic sites.

  19. Esophageal atresia and tracheoesophageal fistula: Effect of pleural cover on anastomotic dehiscence

    Money Gupta

    2011-01-01

    Full Text Available Background: A significant number of esophageal atresia and tracheoesophageal fistula patients have long gaps and a high propensity to leak. Anastomotic leak in esophageal atresia is associated with a significant morbidity and mortality. Aim : In a prospective randomized trial, we analyzed the risk factors leading to anastomotic dehiscence and studied the effect of pleural wrap as an additional vascular cover around the esophageal anastomosis. Materials and Methods: Forty patients were divided into two groups A and B randomly. In 20 patients of group A, pleural wrap was utilized for covering the anastomosis and in 20 patients of group B, no such wrap was utilized. Results: Both the groups were comparable regarding age, sex, weight, gap length, tension at anastomosis and the hospital stay. The overall leak rate was 25% (10/40 in both the groups. The leak rate was not significantly different in two groups whenever a gap length was less than 2 cm or more than 3 cm. However, for a gap length of 2-3 cm, the leak rate in group A was 18% (2/11 and in group B was 50% (4/8 (P = 0.05. Thirty percent (3/10 of patients, whose anastomosis was under tension, leaked in group A as compared to 75% (6/8 in group B patients (P = 0.001. Conclusions: Use of pleural wrap was associated with less anastomotic dehiscence in patients with moderate gap esophageal atresia (2-3 cm especially when the anastomosis was under tension.

  20. [Toilet of chronic wound].

    Strok, Nevenka; Huljev, Dubravko

    2013-10-01

    Chronic wound toilet, with appropriate care of the surrounding skin, is one of the basic steps that must be performed in the treatment of patients with chronic wound. On wound cleaning and bandaging, it is of utmost importance to choose an appropriate technique of cleansing, select an appropriate solution for leaching and choose an appropriate wound dressing. In this way, the wound is protected from dirt from the environment and microorganisms, while protecting the surrounding tissue from the wound exudate, providing optimal conditions for better and faster wound healing and contributing to improved patient quality of life. The frequency of dressing change is individual and must be tailored to each patient in correlation with the psychosocial status of the patient, the type of the wound, the amount and type of wound exudate, as well as what is to be put on the wound. One of the most important elements in wound toilet is appropriate care for the surrounding skin. Basic guidelines for skin care must meet three basic criteria: adequate washing and cleansing of the skin, maintain the physiological balance of the skin and protect the skin from external damage. PMID:24371977

  1. Abdominal ultrasound (image)

    Abdominal ultrasound is a scanning technique used to image the interior of the abdomen. Like the X- ... use high frequency sound waves to produce an image and do not expose the individual to radiation. ...

  2. Abdominal CT scan

    Computed tomography scan - abdomen; CT scan - abdomen; CAT scan - abdomen; CT abdomen and pelvis ... An abdominal CT scan makes detailed pictures of the structures inside your belly (abdomen) very quickly. This test may be used to ...

  3. Abdominal Pain Syndrome

    ... inspection of a drop of urine), and urine culture for bacterial infection. Stools can be analyzed for ... Hepatitis C Inflammatory Bowel Disease Irritable Bowel Syndrome Obesity Digestive Health Topics Abdominal Pain Syndrome Belching, Bloating, ...

  4. Abdominal tuberculosis: Imaging features

    Radiological findings of abdominal tuberculosis can mimic those of many different diseases. A high level of suspicion is required, especially in high-risk population. In this article, we will describe barium studies, ultrasound (US) and computed tomography (CT) findings of abdominal tuberculosis (TB), with emphasis in the latest. We will illustrate CT findings that can help in the diagnosis of abdominal tuberculosis and describe imaging features that differentiate it from other inflammatory and neoplastic diseases, particularly lymphoma and Crohn's disease. As tuberculosis can affect any organ in the abdomen, emphasis is placed to ileocecal involvement, lymphadenopathy, peritonitis and solid organ disease (liver, spleen and pancreas). A positive culture or hystologic analysis of biopsy is still required in many patients for definitive diagnosis. Learning objectives:1.To review the relevant pathophysiology of abdominal tuberculosis. 2.Illustrate CT findings that can help in the diagnosis

  5. Major abdominal evisceration injuries in dogs and cats: 12 cases (1998-2008).

    Gower, Sara B; Weisse, Chick W; Brown, Dorothy C

    2009-06-15

    OBJECTIVE- To describe the clinical characteristics, treatment, complications, and outcome of dogs and cats treated surgically for major abdominal evisceration. DESIGN- Retrospective case series. ANIMALS- 8 dogs and 4 cats. PROCEDURES- Medical records from January 1998 through March 2008 were reviewed to identify animals that underwent surgery for major abdominal evisceration. Data regarding cause of evisceration, signalment, physiologic variables, and hematologic variables were collected. Details of treatment, duration of hospitalization, and outcome were recorded. Linear regression analysis was performed to evaluate the association of signalment, physiologic variables, and hematologic variables on the number of days of hospitalization. RESULTS- Major abdominal evisceration was secondary to a traumatic event in 4 animals and to postsurgical dehiscence in 8 animals. All animals had evisceration of the intestines and gross contamination with dirt, leaves, or litter. Two animals eviscerated the spleen, and 1 animal had a perforated colon and was leaking feces into the peritoneal cavity. All animals underwent exploratory abdominal surgery. Surgical procedures performed included resection of compromised intestine, body wall repair, diaphragmatic hernia repair, nephrectomy, splenectomy, and primary colonic repair. All animals survived to discharge from the hospital. Median duration of hospitalization was 4 days (range, 1 to 7 days). Factors associated with an increase in duration of hospitalization included evisceration secondary to trauma, high lactate concentration at time of admission, and small body size. CONCLUSIONS AND CLINICAL RELEVANCE- Despite the dramatic appearance of major abdominal evisceration in cats and dogs, prompt and aggressive medical and surgical intervention can provide a favorable outcome. PMID:19527132

  6. Imaging in Tuberculosis abdominal

    In this article we illustrate and discuss imaging features resulting from Tuberculosis abdominal affectation. We present patients evaluated with several imaging modalities who had abdominal symptoms and findings suggestive of granulomatous disease. Diagnosis was confirm including hystopatology and clinical outgoing. Cases involved presented many affected organs such as lymphatic system, peritoneum, liver, spleen, pancreas, kidneys, ureters, adrenal glands and pelvic organs Tuberculosis, Tuberculosis renal, Tuberculosis hepatic, Tuberculosis splenic Tomography, x-ray, computed

  7. Current concepts in wound management and wound healing products.

    Davidson, Jacqueline R

    2015-05-01

    Current concepts in wound management are summarized. The emphasis is on selection of the contact layer of the bandage to promote a moist wound environment. Selection of an appropriate contact layer is based on the stage of wound healing and the amount of wound exudate. The contact layer can be used to promote autolytic debridement and enhance wound healing. PMID:25744144

  8. Abdominal drainage following cholecystectomy: high, low, or no suction?

    McCormack, T. T.; Abel, P. D.; Collins, C.D.

    1983-01-01

    A prospective trial to assess the effect of suction in an abdominal drain following cholecystectomy was carried out. Three types of closed drainage system were compared: a simple tube drain, a low negative pressure drain, and a high negative pressure drain: 120 consecutive patients undergoing cholecystectomy were randomly allocated to one of the three drainage groups. There was no significant difference in postoperative pyrexia, wound infection, chest infection, or hospital stay. This study f...

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

    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.

  10. Abdominal injuries in communal crises: The Jos experience

    Emmanuel Olorundare Ojo

    2016-01-01

    Full Text Available Background: Abdominal injuries contribute significantly to battlefield trauma morbidity and mortality. This study sought to determine the incidence, demographics, clinical features, spectrum, severity, management, and outcome of abdominal trauma during a civilian conflict. Materials and Methods: A prospective analysis of patients treated for abdominal trauma during the Jos civil crises between December 2010 and May 2012 at the Jos University Teaching Hospital. Results: A total of 109 victims of communal conflicts with abdominal injuries were managed during the study period with 89 (81.7% males and 20 (18.3% females representing about 12.2% of the total 897 combat related injuries. The peak age incidence was between 21 and 40 years (range: 3–71 years. The most frequently injured intra-abdominal organs were the small intestine 69 (63.3%, colon 48 (44%, and liver 41 (37.6%. Forty-four (40.4% patients had extra-abdominal injuries involving the chest in 17 (15.6%, musculoskeletal 12 (11%, and the head in 9 (8.3%. The most prevalent weapon injuries were gunshot 76 (69.7%, explosives 12 (11%, stab injuries 11 (10.1%, and blunt abdominal trauma 10 (9.2%. The injury severity score varied from 8 to 52 (mean: 20.8 with a fatality rate of 11 (10.1% and morbidity rate of 29 (26.6%. Presence of irreversible shock, 3 or more injured intra-abdominal organs, severe head injuries, and delayed presentation were the main factors associated with mortality. Conclusion: Abdominal trauma is major life-threatening injuries during conflicts. Substantial mortality occurred with loss of nearly one in every 10 hospitalized victims despite aggressive emergency room resuscitation. The resources expenditure, propensity for death and expediency of timing reinforce the need for early access to the wounded in a concerted trauma care systems.

  11. Diabetes and wound healing

    Svendsen, Rikke; Irakunda, Gloire; Knudsen List, Karoline Cecilie; Sønderstup-Jensen, Marie; Hölmich Rosca, Mette Maria

    2014-01-01

    Diabetes is a disease where the glucose level in the blood is high, due to either insulin resistance, impaired insulin sensitivity or no insulin production. The high glucose level causes several complications, one of them being an impaired wound healing process, which might lead to chronic wounds, ulcers. Several factors play a role in the development of ulcers, and recent research indicates that microRNA might play a significant role in skin development and wound healing. The purpose of this...

  12. Complex wounds Feridas complexas

    Marcus Castro Ferreira; Paulo Tuma Júnior; Viviane Fernandes de Carvalho; Fábio Kamamoto

    2006-01-01

    Complex wound is the term used more recently to group those well-known difficult wounds, either chronic or acute, that challenge medical and nursing teams. They defy cure using conventional and simple "dressings" therapy and currently have a major socioeconomic impact. The purpose of this review is to bring these wounds to the attention of the health-care community, suggesting that they should be treated by multidisciplinary teams in specialized hospital centers. In most cases, surgical treat...

  13. Factors Affecting Wound Healing

    Guo, S; DiPietro, L. A.

    2010-01-01

    Wound healing, as a normal biological process in the human body, is achieved through four precisely and highly programmed phases: hemostasis, inflammation, proliferation, and remodeling. For a wound to heal successfully, all four phases must occur in the proper sequence and time frame. Many factors can interfere with one or more phases of this process, thus causing improper or impaired wound healing. This article reviews the recent literature on the most significant factors that affect cutane...

  14. Postoperative blunt trauma to 7.5 mm scleral pocket wounds.

    Stevens, J D; Claoué, C M; Steele, A D

    1994-05-01

    Two patients received blunt trauma to the operated eye after phacoemulsification cataract surgery. Both patients had a three-step 7.5 mm chord width, 3.0 mm long, curving incision, extending from sclera into clear cornea. One patient had rupture of the scleral tunnel and horizontal suture 20 days after surgery. The intraocular lens was dislocated into and along the scleral tunnel. The second patient had direct trauma four days after surgery, resulting in cheese-wiring of the horizontal nylon 10-0 suture and wound leakage but no other sequelae. Blunt trauma after scleral pocket phacoemulsification cataract surgery may result in clinical wound dehiscence if sufficient force is sustained. PMID:8064613

  15. Telemedicine for wound management

    Ravi K Chittoria

    2012-01-01

    Full Text Available The escalating physiological, psychological, social and financial burdens of wounds and wound care on patients, families and society demand the immediate attention of the health care sector. Many forces are affecting the changes in health care provision for patients with chronic wounds, including managed care, the limited number of wound care therapists, an increasingly ageing and disabled population, regulatory and malpractice issues, and compromised care. The physician is also faced with a number of difficult issues when caring for chronic wound patients because their conditions are time consuming and high risk, represent an unprofitable part of care practice and raise issues of liability. Telemedicine enhances communication with the surgical wound care specialist. Digital image for skin lesions is a safe, accurate and cost-effective referral pathway. The two basic modes of telemedicine applications, store and forward (asynchronous transfer and real-time transmission (synchronous transfer, e.g. video conference, are utilized in the wound care setting. Telemedicine technology in the hands of an experienced physician can streamline management of a problem wound. Although there is always an element of anxiety related to technical change, the evolution of wound care telemedicine technology has demonstrated a predictable maturation process.

  16. Post-bariatric abdominoplasty resulting in wound infection and dehiscence—Conservative treatment with medical grade honey: A case report and review of literature

    Dina Jarjis, Reem; Thomas Crewe, Bjørn; Henrik Matzen, Steen

    2016-01-01

    Introduction Wound complications in post-bariatric patients undergoing body-contouring surgery after massive weight loss are not uncommon and often, surgical debridement or conservative management is necessary. Honey is one of the most ancient remedies for wound care and it is also considered to possess debriding effects. Current research has demonstrated promising results showing that honey can improve wound granulation and epithelialization, reduce exudate and shorten healing times. Methods This case report has been reported in line with the CARE criteria. Presentation of case A 40 year-old female suffered wound infection and dehiscence after undergoing post-bariatric abdominoplasty. The patient was not interested in surgical revision and split skin grafting. Therefore, conservative wound treatment with topical Manuka honey was instituted resulting in significant clinical improvement and effective healing concurrently with good patient satisfaction. Discussion Surgical wound complications in post-bariatric patients undergoing abdominoplasty are common and often require surgical revision or conservative wound treatment. No previous publication has addressed outpatient treatment of post-bariatric abdominoplasty wound complications with medical grade honey. Conclusion Although more research is needed for definitive conclusions of honey’s efficacy, it is safe and as presented in our case, it may under certain circumstances reduce the need of surgical wound debridement and serve as a remedy for conservative treatment. PMID:26773204

  17. The influence of peri-incisional triamcinolone acetonide injection on wound edge apposition.

    Wesley, Carlos K; Teo, Lynn H Y; Xu, Tina; Unger, Robin H; Unger, Walter P

    2014-08-01

    Local administration of corticosteroids has been demonstrated to have both beneficial and detrimental effects on wound healing. The advantages of limiting localized edema must be weighed against corticosteroids' disadvantageous inhibition of the normal growth factor profile production that is essential for would healing. A single-center prospective, randomized, controlled, single-blind study of 57 patients undergoing hair restoration surgery (HRS) by one of three different surgeons revealed: 1) no dehiscence along the donor wound; 2) no statistically significant difference (p < 0.05) in wound edge apposition noted between patients receiving or not receiving intralesional corticosteroids at any of the four measured scalp regions and 3) a non-statistically significant trend emerged suggesting the benefit of corticosteroid at the temples (points of decreased donor closing tension) versus its potential hindrance along the mastoids (points of increased tension). These results suggest that peri-incisional triamcinolone acetonide (PITMC) does not have a statistically significant effect on donor wound edge apposition within 8-10 days of HRS. A subtle, though not statistically significant, trend emerged demonstrating the benefit of PITMC with respect to early phase donor wound edge apposition in areas of least donor closing tension and the hindrance of PITMC in regions of increased tension. PMID:23210735

  18. Superior semicircular canal dehiscence in relation to the superior petrosal sinus: a potential cause of pulsatile tinnitus

    Aim: To examine the association between superior semicircular canal dehiscence (SSCD) and pulsatile tinnitus (PT). Materials and methods: Two SSCD groups included 408 unilateral persistent PT patients, and 511 controls undergoing head and neck dual-phase contrast-enhanced computed tomography (DP-CECT) for reasons other than PT. The prevalence of type I (no the superior petrosal sinus running through the dehiscence) and type II (superior semicircular canal dehiscence in relation to the superior petrosal sinus) SSCD was analysed using chi-square test. Results: SSCD was identified in 5.1% (21/408) of PT ears, significantly different from 2% (8/408) of non-PT ears and 0.7% (7/1022) of controls. There was no significant difference in SSCD prevalence between non-PT ears in the PT group and controls. In the PT group, 15/21 ears were type II SSCD; 6/21 ears were type I. Fifteen combined non-PT and control ears with SSCD included two type II and 13 type I SSCD. The prevalence of type II SSCD in PT ears was significantly higher than that of non-PT ears in both groups, and the prevalence of type I SSCD in PT ears was similar to that of non-PT ears in both groups. Conclusion: Compared with type I SSCD, there may be a causal relationship between type II SSCD and PT. -- Highlights: •The prevalence of type II SSCD in PT ears was significantly higher than that in non-PT ears in both the PT group and controls. •The prevalence of type I SSCD was similar among the PT ears and non-PT ears. •The superior petrosal sinus running through the dehiscence may be essential for SSCD to induce PT. •Venous phase CT images with bone window settings is the modality method to differentiate type II from type I SSCD

  19. Soft tissues healing at immediate transmucosal implants placed into molar extraction sites associated with buccal self-contained dehiscences. A 12-month controlled clinical trial.

    Iorio Siciliano, Vincenzo

    2008-01-01

    Aim: To assess soft tissues healing at immediate transmucosal implants placed into molar extraction sites associated with buccal self-contained dehiscences. Study design: 12-month controlled clinical trial. Material and methods: Test subjects received immediate transmucosal implants placed in molar extraction sockets displaying a buccal bone dehiscence with a height and width of ≥ 3 mm, respectively. Peri-implant marginal defects were treated according to the principles of Guided Bone ...

  20. Exine dehiscing induces rape microspore polarity, which results in different daughter cell fate and fixes the apical–basal axis of the embryo

    Tang, Xingchun; Liu, Yuan; He, Yuqing; Ma, Ligang; Sun, Meng-xiang

    2012-01-01

    The roles of cell polarity and the first asymmetric cell division during early embryogenesis in apical–basal cell fate determination remain unclear. Previously, a novel Brassica napus microspore embryogenesis system was established, by which rape exine-dehisced microspores were induced by physical stress. Unlike traditional microspore culture, cell polarity and subsequent asymmetric division appeared in the exine-dehisced microspore, which finally developed into a typical embryo with a suspen...

  1. Understanding methods of wound debridement

    Atkin, Leanne

    2014-01-01

    Autolytic debridement describes the body's natural method of wound-bed cleansing, helping it to prepare the wound bed for healing. In acute wounds, autolytic debridement occurs automatically and often does not require intervention, as during the inflammatory stage of a wound, neutrophils and macrophages digest and removes devitalised tissue, cell debris and contaminants, clearing the wound of any cellular barriers to healing. In chronic wounds, by contrast, healing is often delayed, frequentl...

  2. Abdominal Dual Energy Imaging

    Sommer, F. Graham; Brody, William R.; Cassel, Douglas M.; Macovski, Albert

    1981-11-01

    Dual energy scanned projection radiography of the abdomen has been performed using an experimental line-scanned radiographic system. Digital images simultaneously obtained at 85 and 135 kVp are combined, using photoelectric/Compton decomposition algorithms to create images from which selected materials are cancelled. Soft tissue cancellation images have proved most useful in various abdominal imaging applications, largely due to the elimination of obscuring high-contrast bowel gas shadows. These techniques have been successfully applied to intravenous pyelography, oral cholecystography, intravenous abdominal arteriog-raphy and the imaging of renal calculi.

  3. Childhood abdominal cystic lymphangioma

    Konen, Osnat; Rathaus, Valeria; Shapiro, Myra [Department of Diagnostic Imaging, Meir General Hospital, Sapir Medical Centre, Kfar Saba (Israel); Dlugy, Elena [Department of Paediatric Surgery, Schneider Medical Centre, Sackler School of Medicine, Tel-Aviv University (Israel); Freud, Enrique [Department of Paediatric Surgery, Sapir Medical Centre, Sackler School of Medicine, Tel-Aviv University (Israel); Kessler, Ada [Department of Diagnostic Imaging, Sourasky Medical Centre, Tel-Aviv (Israel); Horev, Gadi [Department of Diagnostic Imaging, Schneider Medical Centre, Tel-Aviv (Israel)

    2002-02-01

    Background: Abdominal lymphangioma is a rare benign congenital malformation of the mesenteric and/or retroperitoneal lymphatics. Clinical presentation is variable and may be misleading; therefore, complex imaging studies are necessary in the evaluation of this condition. US and CT have a major role in the correct preoperative diagnosis and provide important information regarding location, size, adjacent organ involvement, and expected complications. Objective: To evaluate the clinical and imaging findings of seven children with proven abdominal cystic lymphangioma. Materials and methods: Clinical and imaging files of seven children with pathologically proven abdominal lymphangioma, from three university hospitals, were retrospectively evaluated. Patient's ages ranged from 1 day to 6 years (mean, 2.2 years). Symptoms and signs included evidence of inflammation, abnormal prenatal US findings, chronic abdominal pain, haemorrhage following trauma, clinical signs of intestinal obstruction, and abdominal distension with lower extremities lymphoedema. Plain films of five patients, US of six patients and CT of five patients were reviewed. Sequential imaging examinations were available in two cases. Results: Abdominal plain films showed displacement of bowel loops by a soft tissue mass in five of six patients, two of them with dilatation of small bowel loops. US revealed an abdominal multiloculated septated cystic mass in five of six cases and a single pelvic cyst in one which changed in appearance over 2 months. Ascites was present in three cases. CT demonstrated a septated cystic mass of variable sizes in all available five cases. Sequential US and CT examinations in two patients showed progressive enlargement of the masses, increase of fluid echogenicity, and thickening of walls or septa in both cases, with multiplication of septa in one case. At surgery, mesenteric lymphangioma was found in five patients and retroperitoneal lymphangioma in the other two

  4. Childhood abdominal cystic lymphangioma

    Background: Abdominal lymphangioma is a rare benign congenital malformation of the mesenteric and/or retroperitoneal lymphatics. Clinical presentation is variable and may be misleading; therefore, complex imaging studies are necessary in the evaluation of this condition. US and CT have a major role in the correct preoperative diagnosis and provide important information regarding location, size, adjacent organ involvement, and expected complications. Objective: To evaluate the clinical and imaging findings of seven children with proven abdominal cystic lymphangioma. Materials and methods: Clinical and imaging files of seven children with pathologically proven abdominal lymphangioma, from three university hospitals, were retrospectively evaluated. Patient's ages ranged from 1 day to 6 years (mean, 2.2 years). Symptoms and signs included evidence of inflammation, abnormal prenatal US findings, chronic abdominal pain, haemorrhage following trauma, clinical signs of intestinal obstruction, and abdominal distension with lower extremities lymphoedema. Plain films of five patients, US of six patients and CT of five patients were reviewed. Sequential imaging examinations were available in two cases. Results: Abdominal plain films showed displacement of bowel loops by a soft tissue mass in five of six patients, two of them with dilatation of small bowel loops. US revealed an abdominal multiloculated septated cystic mass in five of six cases and a single pelvic cyst in one which changed in appearance over 2 months. Ascites was present in three cases. CT demonstrated a septated cystic mass of variable sizes in all available five cases. Sequential US and CT examinations in two patients showed progressive enlargement of the masses, increase of fluid echogenicity, and thickening of walls or septa in both cases, with multiplication of septa in one case. At surgery, mesenteric lymphangioma was found in five patients and retroperitoneal lymphangioma in the other two. Conclusions: US

  5. Abdominal Vascular Catastrophes.

    Singh, Manpreet; Koyfman, Alex; Martinez, Joseph P

    2016-05-01

    Abdominal vascular catastrophes are among the most challenging and time sensitive for emergency practitioners to recognize. Mesenteric ischemia remains a highly lethal entity for which the history and physical examination can be misleading. Laboratory tests are often unhelpful, and appropriate imaging must be quickly obtained. A multidisciplinary approach is required to have a positive impact on mortality rates. Ruptured abdominal aortic aneurysm likewise may present in a cryptic fashion. A specific type of ruptured aneurysm, the aortoenteric fistula, often masquerades as the more common routine gastrointestinal bleed. The astute clinician recognizes that this is a more lethal variant of gastrointestinal hemorrhage. PMID:27133247

  6. Surgical wound care

    ... F for more than 4 hours Alternate Names Surgical incision care; Open wound care Images Proper hand washing References Lynn PB. Cleaning a wound and applying a dry, sterile dressing. In: Lynn PB. Taylor’s Handbook of Nursing Skills . Philadelphia, PA: Lippincott Williams and Wilkins, Wolters ...

  7. Diabetic Wound Care

    ... RSS Home » Learn About Feet » Foot Health Information Diabetic Wound Care What is a Diabetic Foot Ulcer? A diabetic foot ulcer is an open sore or wound ... key factors in the appropriate treatment of a diabetic foot ulcer: Prevention of infection Taking the pressure ...

  8. Greater omentum in reconstruction of refractory wounds

    沈余明; 沈祖尧

    2003-01-01

    Objective: To evaluate the clinical efficacy of greater omentum in reconstruction of refractory wounds. Methods: From August 1988 to May 2001, 20 patients with refractory wound underwent pedicle or microvascular free transfer of the greater omentum. Indications of surgery were electrical injury of the wrist and hand in 9 patients, electrical injury of the scalp and cranial bones in 3, avulsion injury of the scalp in 2, radiation-related ulcer of the chest wall in 2, ulcer and osteomyelitis following resection of the sternum sarcoma in 1, electrical injury of the abdomen in 1, bone and soft tissue defects following compound fracture of the leg in 1, and extensive scar and ulcer of the leg and footdrop following trauma in 1. Severe infection and extensive tissue necrosis were present prior to surgical operation in 12 patients. Eleven patients were treated with pedicled omental flaps, and 9 patients with free omental flaps. The size of the omental flaps ranged from 20 cm×12 cm to 38 cm×23 cm. Results: All the omental flaps survived. Healing at the first intention of the wounds was achieved in 17 cases. The on-top skin grafts resulted in partial necrosis of lipid liquefaction developed in the omentum and healed with dressing change in 2 cases. A sinus tract of osteomyelitis occurred in one case and healed after delayed excision of the necrosed bone. Follow-up study of all cases from 3 to 24 months showed no recurrent wounds and post-operative abdominal complication. Recovery with acceptable appearance and restoration of function was satisfactory. Conclusions: Greater omentum provides a well-vascularized tissue with lymphatic ducts for wound coverage. It has strong resistance against infection. It is very malleable and can be molded easily. Therefore it is an ideal tissue in filling cavities and repairing defects, especially in covering large and irregular defects that can not be treated with skin or muscle flaps.

  9. Endometriosis Abdominal wall

    Endometriosis of abdominal wall is a rare entity wi ch frequently appears after gynecological surgery. Case history includes three cases of parietal endometriosis wi ch were treated in Maciel Hospital of Montevideo. The report refers to etiological diagnostic aspects and highlights the importance of total resection in order to achieve definitive healing

  10. Adult abdominal hernias.

    Murphy, Kevin P

    2014-06-01

    Educational Objectives and Key Points. 1. Given that abdominal hernias are a frequent imaging finding, radiologists not only are required to interpret the appearances of abdominal hernias but also should be comfortable with identifying associated complications and postrepair findings. 2. CT is the imaging modality of choice for the assessment of a known adult abdominal hernia in both elective and acute circumstances because of rapid acquisition, capability of multiplanar reconstruction, good spatial resolution, and anatomic depiction with excellent sensitivity for most complications. 3. Ultrasound is useful for adult groin assessment and is the imaging modality of choice for pediatric abdominal wall hernia assessment, whereas MRI is beneficial when there is reasonable concern that a patient\\'s symptoms could be attributable to a hernia or a musculoskeletal source. 4. Fluoroscopic herniography is a sensitive radiologic investigation for patients with groin pain in whom a hernia is suspected but in whom a hernia cannot be identified at physical examination. 5. The diagnosis of an internal hernia not only is a challenging clinical diagnosis but also can be difficult to diagnose with imaging: Closed-loop small-bowel obstruction and abnormally located bowel loops relative to normally located small bowel or colon should prompt assessment for an internal hernia.

  11. POST - SURGICAL WOUND CARE IN ORTHOPEDICS: ROLE OF TRANEXAMIC ACID

    Anil

    2015-04-01

    Full Text Available Post - surgical infections constitutes a major cause of morbidity and mortality in post - operative patients in orthopaedics . Most of these are hospital acquired and organisms being resistant to major antibiotics and patients are not in a condition to be discharged from hospital. The aim of the present study was to analyze the role of Tranexaemic acid in prevention of wound inf ection in post - operative patients. A total of 120 patients were taken of which 30 each were operated for spine , intertrochanteric fractures , bipolar hemiarthroplasty and general orthopaedics ( F orearm plating , distal humeral plating , philos. Age of the pat ient were taken between 18 to 65 years. Males formed about 60% of the patients. Duration from injury to surgery was 3.56 days. Two patients out of 60 on tranexaemic acid were infected whereas 4 out of 60 patients who were not given the medicine were infected. The drug proves to be also effective in reducing wound dehiscence rate , need of prolonged antibiotics and thus overall reduces the postoperative morbidity in pa tients.

  12. Children's (Pediatric) Abdominal Ultrasound Imaging

    Full Text Available ... Resources Professions Site Index A-Z Children's (Pediatric) Ultrasound - Abdomen Children’s (pediatric) ultrasound imaging of the abdomen ... limitations of Abdominal Ultrasound Imaging? What is Abdominal Ultrasound Imaging? Ultrasound is safe and painless, and produces ...

  13. The role of negative pressure wound therapy with reticulated open cell foam in the treatment of war wounds.

    Powell, Elisha T

    2008-01-01

    The treatment of war wounds poses many unique challenges to all healthcare providers (surgeons, flight medics, nurses, etc.), whether they are located at the far forward trauma hospitals located in or near areas of conflict, at regional hospitals such as Landstuhl Medical Center in Germany, or the larger military hospitals in the United States. These complex wounds often involve massive loss of soft tissue and bone, are contaminated, and are unlike most injuries seen at civilian hospitals. Treatment guidelines, or doctrine, are the result of lessons learned in conflicts over the past few centuries dating back to early 19th century Europe through the Vietnam and recent Persian Gulf war. Advances in surgical and medical treatment have resulted from the complex challenges presented to the war trauma surgeon. More than 1 million patients have been treated for chronic pressure ulcers, abdominal wounds, diabetic ulcers, and acute civilian trauma wounds with negative pressure wound therapy with reticulated open cell foam (NPWT/ROCF) as delivered by V.A.C.(R) Therapy (KCI, San Antonio, TX) for over the past decade. However, the use of NPWT/ROCF for the care of war wounds at battlefield trauma hospitals and/or in the aeromedical evacuation transport system aboard aircraft is a new application of this wound treatment not yet accepted as doctrine. Investigational studies are ongoing to study the safety and efficacy of the treatment of battlefield wounds with NPWT/ROCF both for those national citizens treated at the trauma hospitals in Iraq and Afghanistan and for those wounded American and coalition patients who are transported through the aeromedical transport system to medical centers in the United States. PMID:19034160

  14. Component separation in abdominal trauma.

    Rawstorne, Edward; Smart, Christopher J; Fallis, Simon A; Suggett, Nigel

    2014-01-01

    Component separation is established for complex hernia repairs. This case presents early component separation and release of the anterior and posterior sheath to facilitate closure of the abdominal wall following emergency laparotomy, reinforcing the repair with a biological mesh. On Day 11 following an emergency laparotomy for penetrating trauma, this patient underwent component separation and release of the anterior and posterior sheath. An intra-abdominal biological mesh was secured, and the fascia and skin closed successfully. Primary abdominal closure can be achieved in patients with penetrating abdominal trauma with the use of component separation and insertion of intra-abdominal biological mesh, where standard closure is not possible. PMID:24876334

  15. Etiology of contaminated wounds

    The US Department of Energy reports of events that occurred in the chemical processing 200 Areas of the Hanford Site during the period from 1972 through 1986 were reviewed to identify the causes of contaminated wounds. Contaminated wounds were reported in 19 events involving 20 workers. The causal agents (high risk operations) and the root causes were characterized. Emergency actions taken and their efficacy were noted. The 19 wound events were compared with 17 events with the potential for inhalation. It was found that the wound events involve a single worker and frequently result in an internal contamination and its resulting dose. Inhalation events involve groups of workers and rarely resulted in detectable internal contamination. The difference is attributed to anticipation of an inhalation event and use of respiratory protection and continuous air monitors to mitigate its effects

  16. Effectively managing wound exudate.

    Chamanga, Edwin

    2015-09-01

    The management of wound exudate remains a clinical challenge despite technological advances in products with better exudate-handling capacities. This clinical challenge is occasionally encountered when thick exudate (viscous exudate) is present, and when most modern dressings do not possess the capabilities to manage the viscosity while enabling exudate absorption. Maceration to the peri-wound area poses another challenge, irrespective of the number of topical barrier application products on the market and the innovation of dressing products that lock exudate away or those that encourage vertical wicking. In addition to all the above, in clinical practice, the assessment and documentation of wound exudate remains sporadic, leading to the challenges of effective wound exudate dressing selection and cost-effective dressings. PMID:26322408

  17. Gunshot wounds - aftercare

    ... notice other symptoms as well, such as: Anxiety Nightmares or trouble sleeping Thinking about the event over ... wounds to the extremities in a level 1 trauma center: our experience and recommendations. Isr Med Assoc ...

  18. Biofilms in wounds

    Cooper, R A; Bjarnsholt, Thomas; Alhede, M

    2014-01-01

    Following confirmation of the presence of biofilms in chronic wounds, the term biofilm became a buzzword within the wound healing community. For more than a century pathogens have been successfully isolated and identified from wound specimens using techniques that were devised in the nineteenth...... century by Louis Pasteur and Robert Koch. Although this approach still provides valuable information with which to help diagnose acute infections and to select appropriate antibiotic therapies, it is evident that those organisms isolated from clinical specimens with the conditions normally used in...... extracellular polymeric substances (EPS). Cells within such aggregations (or biofilms) display varying physiological and metabolic properties that are distinct from those of planktonic cells, and which contribute to their persistence. There are many factors that influence healing in wounds and the discovery of...

  19. CT of abdominal trauma

    Soon after it became available for clinical use, cranial CT became the method of choice for evaluating head trauma. Only relatively recently have newer generation full-body scanners been installed at major trauma centers, but experience is rapidly being gained in the utilization of CT for abdominal trauma. CT has proved highly accurate in diagnosing a wide variety of injuries to both intra- and retroperitoneal organs in pediatric and adult patient populations. The impact has been evident not only in decreasing utilization of other diagnostic tests, such as angiography, but also in practical management decisions, such as whether to perform exploratory laparotomy. This chapter details the authors' approach to evaluation of abdominal trauma by CT

  20. The blunt abdominal trauma

    Up to 1970 the number of patients suffering from blunt abdominal trauma showed a substantial increase. In more than 50% of all cases there are additional injuries. The most important factor influencing the prognosis of these patients is the early and correct indication for operation and the avoidance of unnecessary laparotomies. As a primary aim in diagnosis one should consider the recognition of an intraperitoneal bleeding without risk for the patient. Peritoneal lavage as an invasive method with low complication rates has proved good. First reports also show good results using the sonography of the abdomen. The recognition of the injured organ allows a carefully directed operation. Concerning the prognosis it is of minor importance. The diagnosis in patients with blunt abdominal trauma at the university clinic of Freiburg consists of: sonography, followed in positive cases by laparotomy or angiography and laparotomy. In cases with questionable results a lavage is done. (orig.)

  1. Abdominal aortic aneurysm surgery

    Gefke, K; Schroeder, T V; Thisted, B; Olsen, P S; Perko, M J; Agerskov, Kim; Røder, O; Lorentzen, Jørgen Ewald

    1994-01-01

    The goal of this study was to identify patients who need longer care in the ICU (more than 48 hours) following abdominal aortic aneurysm (AAA) surgery and to evaluate the influence of perioperative complications on short- and long-term survival and quality of life. AAA surgery was performed in 55......, 78% stated that their quality of life had improved or was unchanged after surgery and had resumed working. These data justify a therapeutically aggressive approach, including ICU therapy following AAA surgery, despite failure of one or more organ systems.......The goal of this study was to identify patients who need longer care in the ICU (more than 48 hours) following abdominal aortic aneurysm (AAA) surgery and to evaluate the influence of perioperative complications on short- and long-term survival and quality of life. AAA surgery was performed in 553...

  2. Experience with irrigation analgesia after abdominal hysterectomy

    R. V. Garyaev

    2014-07-01

    Full Text Available A prospective randomized clinical trial was performed in 100 patients who underwent abdominal hysterectomy under endotracheal anesthesia based on sevoflurane and fentanyl. Intraoperatively, ketorolac 30 mg was administered intramuscularly after induction of anesthesia and paracetamol 1 g was injected intravenously 30–40 minutes prior to surgical termination in a control group (n = 25. For postoperative anal- gesia, promedol, tramadol, and ketorolac were used intramuscularly and paracetamol was given intravenously. Three study groups (n = 2 in each differed from the control group in that during wound suturing a multiperforated catheter was placed above the peritoneum over a length of 15 cm, through which a 10-ml bolus of 0.75 % ropivacaine was first administered, followed by continuous infusion of 0.2 % ropivacaine at a rate of 8 ml/hour for 36 hours. In one irrigation group, ketorolac 30 mg was injected intramuscularly t.i.d. for 2 days; in another group, the agent was added to a ropivacaine solution calculated with reference to 180 mg for 2 days; in the third group, ketoprofen 100 mg instead of ketorolac was used b.i.d. for 2 days. Pain level (by digital rating scale, 0–10 and the need for analgesics were measured. There was no sta- tistical significant difference in the level of pain and the need for analgesics between the wound irrigation and control groups.

  3. Management of radiation wounds

    Subramania Iyer; Deepak Balasubramanian

    2012-01-01

    Radiotherapy forms an integral part in cancer treatment today. It is used alone or in combination with surgery and chemotherapy. Although radiotherapy is useful to effect tumour death, it also exerts a deleterious effect on surrounding normal tissues. These effects are either acute or can manifest months or years after the treatment. The chronic wounds are a result of impaired wound healing. This impairment results in fibrosis, nonhealing ulcers, lymphoedema and radionecrosis amongst others. ...

  4. The abdominal circulatory pump.

    Andrea Aliverti

    Full Text Available Blood in the splanchnic vasculature can be transferred to the extremities. We quantified such blood shifts in normal subjects by measuring trunk volume by optoelectronic plethysmography, simultaneously with changes in body volume by whole body plethysmography during contractions of the diaphragm and abdominal muscles. Trunk volume changes with blood shifts, but body volume does not so that the blood volume shifted between trunk and extremities (Vbs is the difference between changes in trunk and body volume. This is so because both trunk and body volume change identically with breathing and gas expansion or compression. During tidal breathing Vbs was 50-75 ml with an ejection fraction of 4-6% and an output of 750-1500 ml/min. Step increases in abdominal pressure resulted in rapid emptying presumably from the liver with a time constant of 0.61+/-0.1SE sec. followed by slower flow from non-hepatic viscera. The filling time constant was 0.57+/-0.09SE sec. Splanchnic emptying shifted up to 650 ml blood. With emptying, the increased hepatic vein flow increases the blood pressure at its entry into the inferior vena cava (IVC and abolishes the pressure gradient producing flow between the femoral vein and the IVC inducing blood pooling in the legs. The findings are important for exercise because the larger the Vbs the greater the perfusion of locomotor muscles. During asystolic cardiac arrest we calculate that appropriate timing of abdominal compression could produce an output of 6 L/min. so that the abdominal circulatory pump might act as an auxiliary heart.

  5. The Abdominal Circulatory Pump

    Andrea Aliverti; Dario Bovio; Irene Fullin; Dellacà, Raffaele L.; Antonella Lo Mauro; Antonio Pedotti; Macklem, Peter T.

    2009-01-01

    Blood in the splanchnic vasculature can be transferred to the extremities. We quantified such blood shifts in normal subjects by measuring trunk volume by optoelectronic plethysmography, simultaneously with changes in body volume by whole body plethysmography during contractions of the diaphragm and abdominal muscles. Trunk volume changes with blood shifts, but body volume does not so that the blood volume shifted between trunk and extremities (Vbs) is the difference between changes in trunk ...

  6. Obesity-Associated Abdominal Elephantiasis

    Ritesh Kohli

    2013-01-01

    Full Text Available Abdominal elephantiasis is a rare entity. Abdominal elephantiasis is an uncommon, but deformative and progressive cutaneous disease caused by chronic lymphedema and recurrent streptococcal or Staphylococcus infections of the abdominal wall. We present 3 cases of patients with morbid obesity who presented to our hospital with abdominal wall swelling, thickening, erythema, and pain. The abdominal wall and legs were edematous, with cobblestone-like, thickened, hyperpigmented, and fissured plaques on the abdomen. Two patients had localised areas of skin erythema, tenderness, and increased warmth. There was purulent drainage from the abdominal wall in one patient. They were managed with antibiotics with some initial improvement. Meticulous skin care and local keratolytic treatment for the lesions were initiated with limited success due to their late presentation. All three patients refused surgical therapy. Conclusion. Early diagnosis is important for the treatment of abdominal elephantiasis and prevention of complications.

  7. Abdominal aspergillosis: CT findings

    Yeom, Suk Keu, E-mail: pagoda20@hanmail.net [Department of Radiology and Research Institute of Radiology, Asan Medical Center, University of Ulsan College of Medicine, 388-1, Poongnap2-dong, Songpa-gu, Seoul, 138-736 (Korea, Republic of); Kim, Hye Jin, E-mail: kimhyejin@amc.seoul.kr [Department of Radiology and Research Institute of Radiology, Asan Medical Center, University of Ulsan College of Medicine, 388-1, Poongnap2-dong, Songpa-gu, Seoul, 138-736 (Korea, Republic of); Byun, Jae Ho, E-mail: jhbyun@amc.seoul.kr [Department of Radiology and Research Institute of Radiology, Asan Medical Center, University of Ulsan College of Medicine, 388-1, Poongnap2-dong, Songpa-gu, Seoul, 138-736 (Korea, Republic of); Kim, Ah Young, E-mail: aykim@amc.seoul.kr [Department of Radiology and Research Institute of Radiology, Asan Medical Center, University of Ulsan College of Medicine, 388-1, Poongnap2-dong, Songpa-gu, Seoul, 138-736 (Korea, Republic of); Lee, Moon-Gyu, E-mail: mglee@amc.seoul.kr [Department of Radiology and Research Institute of Radiology, Asan Medical Center, University of Ulsan College of Medicine, 388-1, Poongnap2-dong, Songpa-gu, Seoul, 138-736 (Korea, Republic of); Ha, Hyun Kwon, E-mail: hkha@amc.seoul.kr [Department of Radiology and Research Institute of Radiology, Asan Medical Center, University of Ulsan College of Medicine, 388-1, Poongnap2-dong, Songpa-gu, Seoul, 138-736 (Korea, Republic of)

    2011-03-15

    Objective: In order to retrospectively evaluate the CT findings of abdominal aspergillosis in immunocompromised patients. Materials and methods: CT scans were reviewed with regard to the sites, number, morphologic appearance, attenuation, and the contrast enhancement patterns of the lesions in six patients (5 women, 1 man; mean age, 43.4 years; range, 23-59 years) with pathologically proved abdominal aspergillosis by two gastrointestinal radiologists in consensus. Medical records were also reviewed to determine each patient's clinical status and outcome. Results: All patients were immunocompromised state: 4 patients received immunosuppressive therapy for solid organ transplantation and 2 patients received chemotherapy for acute myeloid leukemia. Aspergillosis involved blood vessels (n = 3), liver (n = 2), spleen (n = 2), gastrointestinal tract (n = 2), native kidney (n = 1), transplanted kidney (n = 1), peritoneum (n = 1), and retroperitoneum (n = 1). CT demonstrated solid organ or bowel infarction or perforation secondary to vascular thrombosis or pseudoaneurysm, multiple low-attenuating lesions of solid organs presenting as abscesses, concentric bowel wall thickening mimicking typhlitis, or diffuse or nodular infiltration of the peritoneum and retroperitoneum. Conclusion: Familiarity with findings commonly presenting as angioinvasive features or abscesses on CT, may facilitate the diagnosis of rare and fatal abdominal aspergillosis.

  8. Abdominal aspergillosis: CT findings

    Objective: In order to retrospectively evaluate the CT findings of abdominal aspergillosis in immunocompromised patients. Materials and methods: CT scans were reviewed with regard to the sites, number, morphologic appearance, attenuation, and the contrast enhancement patterns of the lesions in six patients (5 women, 1 man; mean age, 43.4 years; range, 23-59 years) with pathologically proved abdominal aspergillosis by two gastrointestinal radiologists in consensus. Medical records were also reviewed to determine each patient's clinical status and outcome. Results: All patients were immunocompromised state: 4 patients received immunosuppressive therapy for solid organ transplantation and 2 patients received chemotherapy for acute myeloid leukemia. Aspergillosis involved blood vessels (n = 3), liver (n = 2), spleen (n = 2), gastrointestinal tract (n = 2), native kidney (n = 1), transplanted kidney (n = 1), peritoneum (n = 1), and retroperitoneum (n = 1). CT demonstrated solid organ or bowel infarction or perforation secondary to vascular thrombosis or pseudoaneurysm, multiple low-attenuating lesions of solid organs presenting as abscesses, concentric bowel wall thickening mimicking typhlitis, or diffuse or nodular infiltration of the peritoneum and retroperitoneum. Conclusion: Familiarity with findings commonly presenting as angioinvasive features or abscesses on CT, may facilitate the diagnosis of rare and fatal abdominal aspergillosis.

  9. Arginine metabolism in wounds

    Arginine metabolism in wounds was investigated in the rat in 1) lambda-carrageenan-wounded skeletal muscle, 2) Schilling chambers, and 3) subcutaneous polyvinyl alcohol sponges. All showed decreased arginine and elevated ornithine contents and high arginase activity. Arginase could be brought to the wound by macrophages, which were found to contain arginase activity. However, arginase was expressed by macrophages only after cell lysis and no arginase was released by viable macrophages in vitro. Thus the extracellular arginase of wounds may derive from dead macrophages within the injured tissue. Wound and peritoneal macrophages exhibited arginase deiminase activity as demonstrated by the conversion of [guanido-14C]arginine to radiolabeled citrulline during culture, the inhibition of this reaction by formamidinium acetate, and the lack of prokaryotic contamination of the cultures. These findings and the known metabolic fates of the products of arginase and arginine deiminase in the cellular populations of the wound suggest the possibility of cooperativity among cells for the production of substrates for collagen synthesis

  10. Surface enhanced Raman spectroscopy as a point-of-care diagnostic for infection in wound effluent

    Ghebremedhin, Meron; Yesupriya, Shubha; Crane, Nicole J.

    2016-03-01

    In military medicine, one of the challenges in dealing with large combat-related injuries is the prevalence of bacterial infection, including multidrug resistant organisms. This can prolong the wound healing process and lead to wound dehiscence. Current methods of identifying bacterial infection rely on culturing microbes from patient material and performing biochemical tests, which together can take 2-3 days to complete. Surface Enhanced Raman Spectroscopy (SERS) is a powerful vibrational spectroscopy technique that allows for highly sensitive structural detection of analytes adsorbed onto specially prepared metal surfaces. In the past, we have been able to discriminate between bacterial isolates grown on solid culture media using standard Raman spectroscopic methods. Here, SERS is utilized to assess the presence of bacteria in wound effluent samples taken directly from patients. To our knowledge, this is the first attempt for the application of SERS directly to wound effluent. The utilization of SERS as a point-of-care diagnostic tool would enable physicians to determine course of treatment and drug administration in a matter of hours.

  11. The MADS box transcription factor ZmMADS2 is required for anther and pollen maturation in maize and accumulates in apoptotic bodies during anther dehiscence.

    Schreiber, Daniela N; Bantin, Jörg; Dresselhaus, Thomas

    2004-03-01

    The maize (Zea mays) late pollen gene ZmMADS2 belongs to the MIKC type of MADS box transcription factor genes. Here, we report that ZmMADS2, which forms a homodimer in yeast (Saccharomyces cerevisiae), is required for anther dehiscence and pollen maturation. Development of anthers and pollen was arrested at 1 d before dehiscence in transgenic plants expressing the ZmMADS2-cDNA in antisense orientation. Temporal and spatial expression analyses showed high amounts of ZmMADS2 transcripts in endothecium and connective tissues of the anther at 1 d before dehiscence and in mature pollen after dehiscence. Transient transformation of maize and tobacco (Nicotiana tabacum) pollen with the luciferase reporter gene under the control of different ZmMADS2 promoter deletion constructs demonstrated the functionality and tissue specificity of the promoter. Transgenic maize plants expressing a ZmMADS2-green fluorescent protein fusion protein under control of the ZmMADS2 promoter were used to monitor protein localization during anther maturation and pollen tube growth. High amounts of the fusion protein accumulate in degenerating nuclei of endothecial and connective cells of the anther. A possible function of ZmMADS2 during anther dehiscence and pollen maturation and during pollen tube growth is discussed. PMID:15001699

  12. Does Laparoscopic Hysterectomy Increase the Risk of Vaginal Cuff Dehiscence? An Analysis of Outcomes from Multiple Academic Centers and a Review of the Literature.

    Mikhail, Emad; Cain, Mary Ashley; Shah, Madhvi; Solnik, M Jonathon; Sobolewski, Craig J; Hart, Stuart

    2015-11-01

    Vaginal cuff dehiscence represents a serious, but infrequent complication after hysterectomy, with a reported increased incidence following a laparoscopic approach. Various risk factors have been proposed including laparoscopically placed suture, surgical experience, use of electrosurgery, surgical indication, and obesity. Technical aspects of the procedure itself have also been questioned such as the variable use of monopolar electrosurgery during colpotomy and the suture type or number of layers chosen to reapproximate the vaginal cuff. Nothwithstanding the tendency for cuff dehiscence to occur following laparoscopic approach, there remains a paucity of high-quality data that supports or refutes this finding or clearly defines the mechanism(s) by which this event occurs allowing for the proposal of objective guidelines for reducing risk. Various techniques have been proposed to decrease the risk of vaginal cuff dehiscence during endoscopic hysterectomy, including use of monopolar current on cutting mode, achievement of cuff hemostasis with sutures rather than electrocoagulation, use of a two-layer cuff closure with polydioxanone suture, and use of bidirectional barbed suture for cuff closure. The authors experience at three university-based minimally invasive gynecologic surgery programs showed a low rate of vaginal cuff dehiscence in their own practices. Large randomized controlled trials are needed to truly determine whether there is a difference in vaginal cuff dehiscence between surgical modalities for hysterectomy as well as to determine the true risk factors. PMID:26680391

  13. Evidence that an evolutionary transition from dehiscent to indehiscent fruits in Lepidium (Brassicaceae) was caused by a change in the control of valve margin identity genes.

    Mühlhausen, Andreas; Lenser, Teresa; Mummenhoff, Klaus; Theißen, Günter

    2013-03-01

    In the Brassicaceae, indehiscent fruits evolved from dehiscent fruits several times independently. Here we use closely related wild species of the genus Lepidium as a model system to analyse the underlying developmental genetic mechanisms in a candidate gene approach. ALCATRAZ (ALC), INDEHISCENT (IND), SHATTERPROOF1 (SHP1) and SHATTERPROOF2 (SHP2) are known fruit developmental genes of Arabidopsis thaliana that are expressed in the fruit valve margin governing dehiscence zone formation. Comparative expression analysis by quantitative RT-PCR, Northern blot and in situ hybridization show that their orthologues from Lepidium campestre (dehiscent fruits) are similarly expressed at valve margins. In sharp contrast, expression of the respective orthologues is abolished in the corresponding tissue of indehiscent Lepidium appelianum fruits, indicating that changes in the genetic pathway identified in A. thaliana caused the transition from dehiscent to indehiscent fruits in the investigated species. As parallel mutations in different genes are quite unlikely, we conclude that the changes in gene expression patterns are probably caused by changes in upstream regulators of ALC, IND and SHP1/2, possible candidates from A. thaliana being FRUITFULL (FUL), REPLUMLESS (RPL) and APETALA2 (AP2). However, neither expression analyses nor functional tests in transgenic plants provided any evidence that the FUL or RPL orthologues of Lepidium were involved in evolution of fruit indehiscence in Lepidium. In contrast, stronger expression of AP2 in indehiscent compared to dehiscent fruits identifies AP2 as a candidate gene that deserves further investigation. PMID:23173897

  14. Vacuum-assisted wound closure in vascular surgery - clinical and cost benefits in a developing country

    Končar Igor

    2016-01-01

    Full Text Available Background/Aim. Surgical and chronic wounds in vascular patients might contribute to limb loss and death. Vacuum-assisted closure (VAC - Kinetic Concepts, Inc. (KCI, has been increasingly used in Western Europe and the USA clinical practice for 15 years. Advantages of this method are faster wound healing, wound approximation, lower wound related treatment costs and improved quality of life during treatment. Evidence related to the usage of VAC therapy in vascular patients and cost effectiveness of VAC therapy in a developing country are lacking. The aim of this study was to explore results of VAC therapy in vascular surgery comparing to conventional methods and to test cost effects in a developing country like Serbia. Methods. All patients with wound infection or dehiscence operated at the tertiary vascular university clinic in the period from January 2011 - January 2012, were treated with VAC therapy. The primary endpoint was wound closure, while secondary endpoints were hospital stay, the number of weekly dressings, costs of wound care, working time of medical personnel. The patients were divided into groups according to the wound type and location: wound with exposed synthetic vascular implant (25%, laparotomy (13%, foot amputation (29%, major limb amputation (21%, fasciotomy (13%. The results of primary and secondary endpoint were compared with the results of conventional treatment during the previous year. Results. There was one death (1/42, 2.38% and one limb loss (1/12, 2.38% in the VAC group, and 8 deaths (8/38, 21.05% and 5 (5/38, 13.15% limb losses in the patients treated with conventional therapy. In the VAC group there was one groin bleeding (1/12, 2.38%, one groin reinfection (1/12, 2.38% and one resistance to therapy with a consequent limb loss. Costs of hospital stay (p < 0.001 and nursing time (p < 0.001 were reduced with VAC therapy in the group with exposed graft. Conclusion. VAC therapy is the effective method for care of

  15. Principles of Wound Management and Wound Healing in Exotic Pets.

    Mickelson, Megan A; Mans, Christoph; Colopy, Sara A

    2016-01-01

    The care of wounds in exotic animal species can be a challenging endeavor. Special considerations must be made in regard to the animal's temperament and behavior, unique anatomy and small size, and tendency toward secondary stress-related health problems. It is important to assess the entire patient with adequate systemic evaluation and consideration of proper nutrition and husbandry, which could ultimately affect wound healing. This article summarizes the general phases of wound healing, factors that affect healing, and principles of wound management. Emphasis is placed on novel methods of treating wounds and species differences in wound management and healing. PMID:26611923

  16. Wound pH depends on actual wound size

    Sirkka, T; Apell, S P

    2016-01-01

    Wound healing is an intricate process that involves many types of cells, reaction pathways as well as chemical, physical and electrical cues. Since biochemical reactions and physiological events are pH-dependent we study here pH as an important major characteristic of the wound healing process in the presence of endogenous and exogenous electric fields. Our model gives the spatial pH distribution in a wound. In particular we isolate a number of dimensionless quantities which sets the length, energy and time scales governing the wound healing process and which can be experimentally tested. Most interesting finding is that wound pH depends on actual wound size.

  17. Managing painful chronic wounds: the Wound Pain Management Model

    Price, Patricia; Fogh, Karsten; Glynn, Chris;

    2007-01-01

    the wound should be handled as one of the main priorities in chronic wound management together with addressing the cause. Management of pain in chronic wounds depends on proper assessment, reporting and documenting patient experiences of pain. Assessment should be based on six critical dimensions of...... document persistent wound pain and not to develop a treatment and monitoring strategy to improve the lives of persons with chronic wounds. Unless wound pain is optimally managed, patient suffering and costs to health care systems will increase. Udgivelsesdato: 2007-Apr...

  18. Patient perception of wound photography.

    Wang, Sheila C; Anderson, John Ae; Jones, Duncan Vb; Evans, Robyn

    2016-06-01

    The objectives of this study were to provide an assessment of photographic documentation of the wound from the patients' perspective and to evaluate whether this could improve patients' understanding of and involvement in their wound care. Our results revealed that most patients visiting the wound care clinic have difficult-to-see wounds (86%). Only 20% of patients monitor their wounds and instead rely on clinic or nurse visits to track the healing progress. There was a significant association between patients' ability to see their wound and their subsequent memory of the wound's appearance. This was especially true for patients who had recently begun visiting the wound care clinic. This relationship was not present in patients who had visited the clinic for 3  or more years. Patients reported that the inability to see their wounds resulted in feeling a loss of autonomy. The majority of patients reported that photographing their wounds would help them to track the wound progress (81%) and would afford them more involvement in their own care (58%). This study provides a current representation of wound photography from the patients' perspective and reveals that it can motivate patients to become more involved in the management of their wounds - particularly for patients with difficult-to-see wounds. PMID:24872018

  19. Vacuum assisted closure for the treatment of complex wounds and enterocutaneous fistulas in full term and premature neonates: a case report

    Paradiso, Filomena Valentina; Nanni, Lorenzo; Merli, Laura; De Marco, Erika Adalgisa; Catania, Vincenzo Davide; Taddei, Alessandra; Manzoni, Carlo; Conti, Giorgio

    2016-01-01

    Background The Vacuum Assisted Closure (VAC) system has become an effective treatment for acute and chronic wound defects. Although its use has been reported in wound care of children and premature infants, the management of the device in this population has not been well established. Case presentation We report the satisfactory results in two neonates (one full-term and one preterm) with complex wounds secondary to major abdominal surgery. In the premature baby an enterocutaneous fistula was...

  20. [Differential diagnosis of abdominal pain].

    Frei, Pascal

    2015-09-01

    Despite the frequency of functional abdominal pain, potentially dangerous causes of abdominal pain need to be excluded. Medical history and clinical examination must focus on red flags and signs for imflammatory or malignant diseases. See the patient twice in the case of severe and acute abdominal pain if lab parameters or radiological examinations are normal. Avoid repeated and useless X-ray exposure whenever possible. In the case of subacute or chronic abdominal pain, lab tests such as fecal calprotectin, helicobacter stool antigen and serological tests for celiac disease are very useful. Elderly patients may show atypical or missing clinical signs. Take care of red herrings and be skeptical whether your initial diagnosis is really correct. Abdominal pain can frequently be an abdominal wall pain. PMID:26331201

  1. Dolor abdominal recurrente .

    Rodrigo De Vivero

    2009-11-01

    Full Text Available El dolor abdominal recurrente (DAR es un problema frecuente en la consulta médica y en la subespecialidad médica y quirúrgica. El DAR es frecuentemente funcional, es decir, sin una causa orgánica aparente. El diagnóstico diferencial debe incluir pérdida de peso, sangrado gastrointestinal, fiebre persistente, diarrea crónica y vómito importante. En este artículo se revisa el diagnóstico y tratamiento, pruebas diagnósticas y manejo farmacológico y ambiental.

  2. Multiple bowel perforation and necrotising fasciitis secondary to abdominal liposuction in a patient with bilateral lumbar hernia

    Vincent Delliere; Bertheuil, N.; Harnois, Y.; S Thienot; Gerard, M.; Robert, M; Watier, E.

    2014-01-01

    We present a rare complication of abdominal liposuction: bowel perforation and necrotizing fasciitis. Because of bilateral lumbar hernia, a 56-year-old woman had caecum and descending colon perforation during lipoplasty. She had septic shock syndrome at her admission. The authors treated this complex wound with several debridement, omental flap, NPWT and split-thickness skin graft. The incidence of abdominal wall perforation with visceral injury is 14 in 100,000 liposuctions performed. There ...

  3. Evaluation of negative pressure vacuum-assisted system in acute and chronic wounds closure: our experience.

    Chiummariello, S; Guarro, G; Pica, A; Alfano, C

    2012-10-01

    Negative-pressure therapy or vacuum-assisted closure (VAC) has been used in clinical applications since the 1940's and has increased in popularity over the past decade. This dressing technique consists of an open cell foam dressing put into the wound cavity, a vacuum pump produces a negative pressure and an adhesive drape. A controlled sub atmospheric pressure from 75 to 150 mmHg is applied. The vacuum-assisted closure has been applied by many clinicians to chronic wounds in humans; however it cannot be used as a replacement for surgical debridement. The initial treatment for every contaminated wound should be the necrosectomy. The VAC therapy has a complementary function and the range of its indications includes pressure sores, stasis ulcers, chronic wounds such as diabetic foot ulcers, post traumatic and post operative wounds, infected wounds such as necrotizing fasciitis or sternal wounds, soft-tissue injuries, bone exposed injuries, abdominal open wounds and for securing a skin graft. We describe our experience with the VAC dressing used to manage acute and chronic wounds in a series of 135 patients, with excellent results together with satisfaction of the patients. PMID:23095568

  4. Effects of aging on abdominal wall healing in rats

    Biondo-Simões Maria de Lourdes Pessole

    2005-01-01

    Full Text Available PURPOSE: The aim of this study was to assess abdominal wall healing in old and young adult rats. METHODS: On average, young animals were 110 days old and old animals were 762 days old. A 4.0 cm median laparotomy was performed under anesthesia, followed by laparorrhaphy on two synthesis planes, i.e. peritoneum-muscle-aponeurosis and skin, using continuous 5.0 nylon sutures. The animals were evaluated on the 3rd, 7th, 14th and 21st postoperative days. The resistance of the two planes was studied separately and a histopathologic analysis was performed on sections stained with hematoxylin-eosin and Sirius Red. Immunohistochemical analysis was also carried out using PCNA, LCA and CD34. RESULTS: The skin scars gained resistance in a similar manner at the initial time points, but those of young rats were more resistant on the 21st day (p=0.0029. Total and type III collagen content was similar in the two groups and type I collagen content was higher in young animals on the 14th day. Inflammatory cell infiltration was more marked in the skin wounds of young animals on the 3rd day (p=0.0190. Reepithelialization was similar and angiogenesis was more intense in the skin wounds of young animals on the 14th day (p=0.0062. The peritoneum-muscle-aponeurosis wounds gained similar resistance during the early phases, but were more resistant on the 14th day (p=0.0005 and on the 21st day (p=0.0023 in old rats Collagen concentration was higher in the wounds of old animals on the 3rd day (p=0.0112 and in the wounds of young animals on the 21st day (p=0.0348. The inflammatory reaction was more intense in the wounds of old animals on the 3rd day (p=0.0060 and angiogenesis was more intense on the 14th day (0.0432. CONCLUSION: Although there are some differences in the healing course between young and old animals, age, of itself, does not impair the healing of abdominal wall wounds in rats.

  5. Extended lateral approach for intra-articular calcaneal fractures: an inverse relationship between surgeon experience and wound complications.

    Schepers, Tim; Den Hartog, Dennis; Vogels, Lucas M M; Van Lieshout, Esther M M

    2013-01-01

    The current reference standard for the treatment of displaced intra-articular calcaneal fractures is open reduction and internal fixation using an extended lateral approach. In the present retrospective study, we evaluated the results of a consecutive series of patients treated in the same fashion from June 2005 to September 2011 using a subcuticular single-layer closure technique. We also determined the risk factors for the development of wound complications and the rate of wound complications. Also, we assessed which patient, fracture, and surgical characteristics affected these complications. During the 75-month study period, we operated on 53 displaced intra-articular calcaneal fractures in 50 patients using the extended lateral approach. The incision was closed using the subcuticular technique in 49 cases (92.45%). In the subcuticular closure group 2 (4.1%) deep infections and 2 (4.1%) superficial wound complications (1 dehiscence and 1 infection) occurred. Wound edge or flap necrosis was not encountered. The use of bone-void filler and the experience of the surgical team were significantly (p rate combined with the extended lateral approach. The effect of bone void fillers on the incidence of complications should receive more attention in future research. The association between wound complications and the experience level of the surgical team supports the need for centralization of this complex injury. PMID:23318101

  6. Radiotherapy and wound healing.

    Devalia, Haresh L; Mansfield, Lucy

    2008-03-01

    This review article discusses basic radiation physics and effects of radiation on wounds. It examines various postulated hypothesis on the role of circulatory decrease and radiation-induced direct cellular damage. The new concept related to the radiation pathogenesis proposes that there is a cascade of cytokines initiated immediately after the radiation. Sustained activation of myofibroblasts in the wound accounts for its chronicity. Recent advances highlight that transforming growth factor beta1 is the master switch in pathogenesis of radiation fibrosis. This articles overviews its role and summarises the available evidences related to radiation damage. The goal of this article was to provide its modern understanding, as future research will concentrate on antagonising the effects of cytokines to promote wound healing. PMID:18081782

  7. Hypnosis for functional abdominal pain.

    Gottsegen, David

    2011-07-01

    Chronic abdominal pain is a common pediatric condition affecting 20% of the pediatric population worldwide. Most children with this disorder are found to have no specific organic etiology and are given the diagnosis of functional abdominal pain. Well-designed clinical trials have found hypnotherapy and guided imagery to be the most efficacious treatments for this condition. Hypnotic techniques used for other somatic symptoms are easily adaptable for use with functional abdominal pain. The author discusses 2 contrasting hypnotic approaches to functional abdominal pain and provides implications for further research. These approaches may provide new insights into this common and complex disorder. PMID:21922712

  8. Children's (Pediatric) Abdominal Ultrasound Imaging

    Full Text Available ... through blood vessels. Ultrasound imaging is a noninvasive medical test that helps physicians diagnose and treat medical conditions. Children's (pediatric) abdominal ultrasound imaging produces pictures ...

  9. Practical pediatric abdominal CT

    This course is designed to help the radiologist in a hospital setting successfully approach abdominal CT in the infant and child. Emphasis is placed on techniques necessary for a high-quality examination of the upper abdomen, as applied to common pediatric problems such as trauma, tumor, and infection. Material is presented on technical considerations, including patient sedation, preparation, and potential pitfalls and helpful hints for imaging. An emphasis is placed on dynamic scanning with table incrementation. The section on trauma focuses on an approach to imaging the abdomen in the injured child, typical injuries, patterns of injury in the upper abdomen, and why CT is the best imaging modality for blunt upper abdominal trauma. The discussion of tumor imaging reviews the appearance of typical childhood neoplasia including Wilms tumor, neuroblastoma, non-Hodgkin and Burkitt lymphoma, and disseminated solid tumors such as rhabdomyosarcoma. The authors emphasize what to look for and where, both on initial and on later (for recurrences) examinations. The discussion of infection addresses detection of abscesses and occult infections in children, as well as imaging of abscesses prior to intervention

  10. Burn wound: How it differs from other wounds?

    V K Tiwari

    2012-01-01

    Full Text Available Management of burn injury has always been the domain of burn specialists. Since ancient time, local and systemic remedies have been advised for burn wound dressing and burn scar prevention. Management of burn wound inflicted by the different physical and chemical agents require different regimes which are poles apart from the regimes used for any of the other traumatic wounds. In extensive burn, because of increased capillary permeability, there is extensive loss of plasma leading to shock while whole blood loss is the cause of shock in other acute wounds. Even though the burn wounds are sterile in the beginning in comparison to most of other wounds, yet, the death in extensive burns is mainly because of wound infection and septicemia, because of the immunocompromised status of the burn patients. Eschar and blister are specific for burn wounds requiring a specific treatment protocol. Antimicrobial creams and other dressing agents used for traumatic wounds are ineffective in deep burns with eschar. The subeschar plane harbours the micro-organisms and many of these agents are not able to penetrate the eschar. Even after complete epithelisation of burn wound, remodelling phase is prolonged. It may take years for scar maturation in burns. This article emphasizes on how the pathophysiology, healing and management of a burn wound is different from that of other wounds.

  11. Management of radiation wounds

    Subramania Iyer

    2012-01-01

    Full Text Available Radiotherapy forms an integral part in cancer treatment today. It is used alone or in combination with surgery and chemotherapy. Although radiotherapy is useful to effect tumour death, it also exerts a deleterious effect on surrounding normal tissues. These effects are either acute or can manifest months or years after the treatment. The chronic wounds are a result of impaired wound healing. This impairment results in fibrosis, nonhealing ulcers, lymphoedema and radionecrosis amongst others. This article will discuss the pathophysiology in brief, along with the manifestations of radiation-induced injury and the treatment available currently

  12. Two-dimensional power Doppler-three-dimensional ultrasound imaging of a cesarean section dehiscence with utero-peritoneal fistula: a case report

    Royo Pedro

    2009-01-01

    Full Text Available Abstract Introduction An imaging diagnosis after an iterative cesarean delivery is reviewed demonstrating a fine ultrasound-pathologic correlation. Case presentation A 33-year-old woman (G3, P3 presented referring intense dysmenorrhea and intermenstrual spotting since her third cesarean delivery, 1 year before. A cesarean section dehiscence with utero-peritoneal fistula was diagnosed by transvaginal ultrasound. Conclusion We can conclude that transvaginal two-dimensional power Doppler and three-dimensional ultrasound are highly accurate in detecting cesarean section dehiscence and uterine fistula.

  13. Nontraumatic abdominal emergencies: acute abdominal pain: diagnostic strategies

    Marincek, B. [Institute of Diagnostic Radiology, University Hospital Zurich, Raemistrasse 100, 8091 Zurich (Switzerland)

    2002-09-01

    Common causes of acute abdominal pain include appendicitis, cholecystitis, bowel obstruction, urinary colic, perforated peptic ulcer, pancreatitis, diverticulitis, and nonspecific, nonsurgical abdominal pain. The topographic classification of acute abdominal pain (pain in one of the four abdominal quadrants, diffuse abdominal pain, flank or epigastric pain) facilitates the choice of the imaging technique. The initial radiological evaluation often consists of plain abdominal radiography, despite significant diagnostic limitations. The traditional indications for plain films - bowel obstruction, pneumoperitoneum, and the search of ureteral calculi - are questioned by helical computed tomography (CT). Although ultrasonography (US) is in many centers the modality of choice for imaging the gallbladder and the pelvis in children and women of reproductive age, CT is considered to be one of the most valued tools for triaging patients with acute abdominal pain. CT is particularly beneficial in patients with marked obesity, unclear US findings, bowel obstruction, and multiple lesions. The introduction of multidetector row CT (MDCT) has further enhanced the utility of CT in imaging patients with acute abdominal pain. (orig.)

  14. [Intraabdominal hypertension in patients with acute conditions of abdominal cavity].

    Riabkov, M G; Izmaĭlov, S G; Lukoianychev, E E; Sabauri, R V; Orlinskaia, N Iu

    2013-01-01

    Treatment results of 301 patients with intraabdominal hypertension were analyzed. Indications for abdominal decompression were substantiated and defined. Algorythm, the novel surgical technique and instrumentarium for different decompressive surgery by peritonitis, acute intestinal obstruction and pancreonecrosis. The use of the algorithm allowed to decrease the postoperative complication rate. Thus, the laparotomic wound inflammation and necrosis was 24% less, eventration frequency was 4 times less and the acute respiratory failure was 43% less. The lethality rate fall from 20.9% to 11.5%. PMID:23612338

  15. [Dressing and wound care pain].

    Chin, Yen-Fan

    2006-12-01

    Wound care is an important step for promoting wound healing. Nevertheless it is also a major source of pain for patients with wounds. The results of a survey showed that not only burn patients but also non-burn ones suffered from wound care pain which occurred in inpatients and outpatients. One of the significant factors causing wound care pain was that the dressing adhered to the wound bed. Although some agencies claimed that particular dressings with low adhesion can result in painless removal, the actual effects needed to be verified. Results of clinical trials revealed that for relieving wound care pain of certain kinds of wound, it was recommended to use particular dressings, such as banana leaf dressing, boiled potato peel bandage, Acticoat, Mepital or Mefix. PMID:17160873

  16. [Abdominal cure procedures. Adequate use of Nobecutan Spray].

    López Soto, Rosa María

    2009-12-01

    Open abdominal wounds, complicated by infection and/or risk of eventration tend to become chronic and usually require frequent prolonged cure. Habitual changing of bandages develop into one of the clearest risk factors leading to the deterioration of perilesional cutaneous integrity. This brings with it new complications which draw out the evolution of the process, provoking an important deterioration in quality of life for the person who suffers this and a considerable increase in health costs. What is needed is a product and a procedure which control the risk of irritation, which protect the skin, which favor a patient's comfort and which shorten treatment requirements while lowering health care expenses. This report invites medical personnel to think seriously about the scientific rationale, and treatment practice, as to why and how to apply Nobecutan adequately, this reports concludes stating the benefits in the adequate use of this product. The objective of this report is to guarantee the adequate use of this product in treatment of complicated abdominal wounds. This product responds to the needs which are present in these clinical cases favoring skin care apt isolation and protection, while at the same time, facilitating the placement and stability of dressings and bandages used to cure wounds. In order for this to happen, the correct use of this product is essential; medical personnel must pay attention to precautions and recommendations for proper application. The author's experiences in habitual handling of this product during various years, included in the procedures for standardized cures for these wounds, corroborates its usefulness; the author considers use of this product to be highly effective while being simple to apply; furthermore, one succeeds in providing quality care and optimizes resources employed. PMID:20143738

  17. Wound Care in Primary Health Care

    Nail Ersoz; Ismail Hakki Ozerhan; Fatih Zor

    2008-01-01

    Wound care starts with occuring of wound. Primary health care wound care important as to affect on quality of healing. It is given information about the types of wounds, brief wound physiopathology and presented the options of wound care to primary health care wound care proffessionals in this article. Wound care must be done in a systematic process by health care professionals. [TAF Prev Med Bull 2008; 7(1.000): 71-74

  18. Wound Care in Primary Health Care

    Nail Ersoz

    2008-02-01

    Full Text Available Wound care starts with occuring of wound. Primary health care wound care important as to affect on quality of healing. It is given information about the types of wounds, brief wound physiopathology and presented the options of wound care to primary health care wound care proffessionals in this article. Wound care must be done in a systematic process by health care professionals. [TAF Prev Med Bull. 2008; 7(1: 71-74

  19. Wound Care in Primary Health Care

    Nail Ersoz

    2008-02-01

    Full Text Available Wound care starts with occuring of wound. Primary health care wound care important as to affect on quality of healing. It is given information about the types of wounds, brief wound physiopathology and presented the options of wound care to primary health care wound care proffessionals in this article. Wound care must be done in a systematic process by health care professionals. [TAF Prev Med Bull 2008; 7(1.000: 71-74

  20. Chronic wound management and research

    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...

  1. Wound Care in Burn Patients

    Orhan Çizmeci; Samet Vasfi Kuvat

    2011-01-01

    Wound care in one of the most important prognostic factors in burn victims. Open wound carries risks for infection due to hypothermia, protein and fluid losses. In addition, unhealed wounds are the major risk factors for acute-subacute or chronic complications in burn patients. Although no exact algorithm exists for open wound treatment, early escarectomy or debridement together with grafting is the best option. Ointments together with topical epithelizing agents without dressings are generea...

  2. Cell Therapy for Wound Healing

    You, Hi-Jin; Han, Seung-Kyu

    2014-01-01

    In covering wounds, efforts should include utilization of the safest and least invasive methods with goals of achieving optimal functional and cosmetic outcome. The recent development of advanced wound healing technology has triggered the use of cells to improve wound healing conditions. The purpose of this review is to provide information on clinically available cell-based treatment options for healing of acute and chronic wounds. Compared with a variety of conventional methods, such as skin...

  3. Wound Drainage Culture (For Parents)

    ... Melon Smoothie Pregnant? Your Baby's Growth Wound Drainage Culture KidsHealth > For Parents > Wound Drainage Culture Print A A A Text Size What's in ... de heridas What It Is A wound drainage culture is a test to detect germs such as ...

  4. Wound Healing Devices Brief Vignettes

    Anderson, Caesar A.; Hare, Marc A.; Perdrizet, George A.

    2016-01-01

    Significance: The demand for wound care therapies is increasing. New wound care products and devices are marketed at a dizzying rate. Practitioners must make informed decisions about the use of medical devices for wound healing therapy. This paper provides updated evidence and recommendations based on a review of recent publications.

  5. Trends in Surgical Wound Healing

    Gottrup, F.

    2008-01-01

    The understanding of acute and chronic wound pathophysiology has progressed considerably over the past decades. Unfortunately, improvement in clinical practice has not followed suit, although new trends and developments have improved the outcome of wound treatment in many ways. This review focuses...... on promising clinical development in major wound problems in general and on postoperative infections in particular Udgivelsesdato: 2008...

  6. Wound dressings in the therapy concept of chronic wounds

    Eming, Sabine A.

    2006-08-01

    Full Text Available The essential requirement for enduring success in the treatment of chronic wounds is the recognition and correction of the underlying disease, be it through surgery in cases of arterial or venous ulcers, internistic resolution of a diabetogenic ulcer, or correct compression of primary/secondary varicosis. The fundamental systemic diseases also lead to an altered local wound environment, which ultimately manifests in disturbed wound healing. Thus, local therapy - expertly administered - is also of crucial importance and, as clinical experience has shown, can significantly improve the wound-healing process. This seems to be particularly important in those wounds which, despite elimination of the underlying disease, fail to heal completely.

  7. Fungal Wound Infection

    2016-01-28

    Dr. David Tribble, acting director of the infectious disease clinical research program at Uniformed Services University of the Health Sciences, discusses fungal wound infections after combat trauma.  Created: 1/28/2016 by National Center for Emerging and Zoonotic Infectious Diseases (NCEZID).   Date Released: 1/28/2016.

  8. Phytochemicals in Wound Healing

    Thangapazham, Rajesh L.; Sharad, Shashwat; Radha K. Maheshwari

    2016-01-01

    Significance: Traditional therapies, including the use of dietary components for wound healing and skin regeneration, are very common in Asian countries such as China and India. The increasing evidence of health-protective benefits of phytochemicals, components derived from plants is generating a lot of interest, warranting further scientific evaluation and mechanistic studies.

  9. The Wounded Spirit.

    Peretti, Frank

    2001-01-01

    This article offers a glimpse into the life of Frank Peretti, who as a child suffered abuse because of his physical disfigurement. He was bullied and physically assaulted by peers and sometimes adults. Now well known for his novels, Peretti suggests that people who cause others to suffer also suffer from a wounded spirit. (Author)

  10. Abdominal Burkitt lymphoma

    Purpose: As scarce information is available, in this research we have tried to describe the imaging findings of the Burkitt's lymphoma. Retrospective analysis of the clinical and imaging presentation of a 4 years old boy, is given. Biopsy confirmed the BL. Different imaging techniques were combined. The X-rays were negative. The US revealed a moderate hepatomegaly with multiple hypoechoic nodules and free fluid in the abdominal cavity. The CT showed the hepatomegaly as well as solid nodules in great number and different sizes(due to the densitometric behaviour and to post contrast enhancement), a scarce amount of ascites and a density increase of the mesentery fat. The MRI characterized and revealed in detail the US and the CT findings. The Burkitt's lymphoma is a rare entity; several methods are needed to approach the diagnosis. It represents a great clinical and imaging challenge. (author)

  11. Gunshot Wound Contamination with Squirrel Tissue: Wound Care Considerations

    Porter W. Maerz

    2014-01-01

    Full Text Available While report of animal bites contaminating wounds is reported commonly, direct wound contamination with squirrel flesh has never been reported in the literature. The patient suffered an accidental self-inflicted gunshot wound that drove squirrel flesh and buck shot deep within his right buttock. This case outlines his hospital course and wound treatment. The patient was treated with ten days of broad spectrum antibiotics, extensive debridement of the wound in the operating room, and further treatment of the wound with a vacuum dressing system. While squirrel tissue and buckshot had to be removed from the wound on day six of the hospital stay, the patient remained afebrile without signs or symptoms of systemic illness.

  12. Complex wounds Feridas complexas

    Marcus Castro Ferreira

    2006-01-01

    Full Text Available Complex wound is the term used more recently to group those well-known difficult wounds, either chronic or acute, that challenge medical and nursing teams. They defy cure using conventional and simple "dressings" therapy and currently have a major socioeconomic impact. The purpose of this review is to bring these wounds to the attention of the health-care community, suggesting that they should be treated by multidisciplinary teams in specialized hospital centers. In most cases, surgical treatment is unavoidable, because the extent of skin and subcutaneous tissue loss requires reconstruction with grafts and flaps. New technologies, such as the negative pressure device, should be introduced. A brief review is provided of the major groups of complex wounds-diabetic wounds, pressure sores, chronic venous ulcers, post-infection soft-tissue gangrenes, and ulcers resulting from vasculitis.Ferida complexa é uma nova definição para identificar aquelas feridas crônicas e algumas agudas já bem conhecidas e que desafiam equipes médicas e de enfermagem. São difíceis de serem resolvidas usando tratamentos convencionais e simples curativos. Têm atualmente grande impacto sócio-econômico. Esta revisão procura atrair atenção da comunidade de profissionais de saúde para estas feridas, sugerindo que devam ser tratadas por equipe multidisciplinar em centro hospitalar especializado. Na maioria dos casos o tratamento cirúrgico deve ser indicado, uma vez que a perda de pele e tecido subcutâneo é extensa, necessitando de reconstrução com enxertos e retalhos. Nova tecnologia, como uso da terapia por pressão negativa foi introduzido. Breves comentários sobre os principais grupos de feridas complexas: pé diabético, úlceras por pressão, úlceras venosas, síndrome de Fournier e vasculites.

  13. Comparison of negative pressure wound therapy (NPWT) &conventional wound dressings in the open fracture wounds

    Arti, Hamidreza; Khorami, Mohsen; Ebrahimi-Nejad, Vahid

    2016-01-01

    Objective: Successful closure is a primary step of treatment in open fracture wounds. Delayed healing or complications can lead to increased treatment duration, costs and disability rates. The aim of this study was to compare Negative Pressure Wound Therapy (NPWT) and conventional wound dressings in patients with open fracture wounds. Methods: In a prospective randomized clinical trial study, 90 patients with open fractures that were referred for treatment were enrolled between February 2013 ...

  14. The association of perioperative dexamethasone, smoking and alcohol abuse with wound complications after laparotomy

    Dahl, Rikke M; Wetterslev, Jørn; Jorgensen, Lars N;

    2014-01-01

    BACKGROUND: A number of perioperative risk factors may suppress the immune system and contribute to the development of post-operative complications. The association between surgical site infection (SSI) and other wound-related complications resulting from immunosuppression through either perioper......BACKGROUND: A number of perioperative risk factors may suppress the immune system and contribute to the development of post-operative complications. The association between surgical site infection (SSI) and other wound-related complications resulting from immunosuppression through either......, smoking status and alcohol abuse with the primary outcome, being a composite of SSI, anastomotic leak, wound dehiscence, burst abdomen and 30-day mortality. RESULTS: The primary outcome occurred in 21% of patients receiving dexamethasone versus 28% of patients not receiving dexamethasone......, and this was not statistically significant when adjusting for stratification variables originally used in the PROXI trial [OR 0.90, 95% CI (0.65-1.24)]. In smokers, the primary outcome occurred in 32%, compared with 23% of non-smokers (P = 0.0001). Smokers also had a higher frequency of SSI (25% vs 17%, P 

  15. Biologic mesh for abdominal wall reconstruction

    King KS

    2014-11-01

    Full Text Available Kathryn S King,1 Frank P Albino,2 Parag Bhanot3 1School of Medicine, Georgetown University Hospital, Washington, DC, USA; 2Department of Plastic Surgery, 3Department of General Surgery, Georgetown University Hospital, Washington, DC, USA Background: Mesh reinforcement significantly decreases rates of recurrence following ventral hernia repair. Historically, biologic mesh was touted as superior in the setting of infection; however, selecting the appropriate mesh for a given clinical scenario is often a matter of debate. The purpose of this review is to highlight a number of the more commonly used biologic mesh products with a review of outcomes from the current literature. Methods: Outcomes following abdominal wall reconstruction using biologic mesh were reviewed for acellular cadaveric human dermis, cross-linked porcine dermis, non-cross-linked porcine dermis, porcine small intestine submucosa, acellular bovine pericardial, and acellular bovine dermal mesh. Studies with rigorous methods, adequate patient samples, and sufficient follow-up were selected for review. Results: Hernia recurrence rates following biologic mesh reinforcement vary widely. Porcine small intestine submucosa and bovine pericardium were associated with the lowest hernia recurrence rates. Porcine cross-linked dermal mesh products resulted in higher rates of adhesion formation and lower rates of tissue incorporation compared to non-cross-linked porcine mesh. Conclusion: Successful ventral hernia repair can be achieved with acceptable complications rates for each of the reviewed mesh products. Biologic meshes have an advantage over synthetic mesh in contaminated wounds but their use may not be cost-effective in all patient populations. Those with and/or at high risk for wound complications may also undergo repair with biologic mesh. Keywords: biologic mesh, ventral hernia repair, acellular dermal matrix 

  16. Common questions about wound care.

    Worster, Brooke; Zawora, Michelle Q; Hsieh, Christine

    2015-01-15

    Lacerations, abrasions, burns, and puncture wounds are common in the outpatient setting. Because wounds can quickly become infected, the most important aspect of treating a minor wound is irrigation and cleaning. There is no evidence that antiseptic irrigation is superior to sterile saline or tap water. Occlusion of the wound is key to preventing contamination. Suturing, if required, can be completed up to 24 hours after the trauma occurs, depending on the wound site. Tissue adhesives are equally effective for low-tension wounds with linear edges that can be evenly approximated. Although patients are often instructed to keep their wounds covered and dry after suturing, they can get wet within the first 24 to 48 hours without increasing the risk of infection. There is no evidence that prophylactic antibiotics improve outcomes for most simple wounds. Tetanus toxoid should be administered as soon as possible to patients who have not received a booster in the past 10 years. Superficial mild wound infections can be treated with topical agents, whereas deeper mild and moderate infections should be treated with oral antibiotics. Most severe infections, and moderate infections in high-risk patients, require initial parenteral antibiotics. Severe burns and wounds that cover large areas of the body or involve the face, joints, bone, tendons, or nerves should generally be referred to wound care specialists. PMID:25591209

  17. High-resolution fine mapping of ps-2, a mutated gene conferring functional male sterility in tomato due to non-dehiscent anthers

    Gorguet, B.J.M.; Schipper, E.H.; Heusden, van A.W.; Lindhout, P.

    2006-01-01

    Functional male sterility is an important trait for the production of hybrid seeds. Among the genes coding for functional male sterility in tomato is the positional sterility gene ps-2. ps-2 is monogenic recessive, confers non-dehiscent anthers and is the most suitable for practical uses. In order t

  18. Abdominal aortic aneurysm demonstrated on renal scintigraphy.

    Phisitkul, Sorot; Brian, Susan; Rakvit, Ariwan; Jenkins, Leigh A; Bohannon, W Todd; Harris, Jennifer; Tsikouris, James; Silva, Michael B; Meyerrose, Gary E

    2003-08-01

    A 74-year-old hypertensive woman presented with abdominal discomfort and a pulsatile abdominal mass. Anterior abdominal angiography during cardiac blood pool, and renal scintigraphic imaging demonstrated a large abdominal aortic aneurysm. 1, 2 Before endovascular repair with an aortoiliac endograft, the abdominal aneurysm measured 7.5 x 7.0 cm on abdominal computed tomography. This study demonstrates that a suspected abdominal aortic aneurysm can be confirmed using the addition of anterior abdominal imaging with normal posterior imaging at the time of renal scintigraphy. PMID:12897671

  19. [Using Acupressure to Improve Abdominal Bloating in a Hemicolectomy Patient: A Nursing Experience].

    Tseng, Yi-Ling; Hsu, Chun-Hung; Tseng, Hui-Chen

    2015-10-01

    This article describes a nursing experience applying the protocol of bilateral Zusanli (ST-36) acupressure to reduce abdominal bloating in a colon cancer patient who had undergone a right hemicolectomy. The period of care was between November 13 and November 23, 2014. Data were collected through direct care, interviews, observation, and physical assessment. The main health problems of the patient included anxiety, surgical wound pain, and abdominal bloating. We provided pre- and postoperative routine nursing care, wound pain management, and the protocol of Zusanli (ST-36) acupressure for reducing abdominal bloating. Results of care recorded the first passage of flatus and intestinal motility during the second postoperative day, with no complaints of bloating from the fourth postoperative day. The subject exhibited a relaxed mood and slept soundly following each acupressure session. Furthermore, the subject reported experiencing no abdominal bloating during the week following discharge, during which he continued to follow the acupressure protocol. This article provides support via an instance of nursing care for the effectiveness of the Zusanli (ST-36) acupressure in improving abdominal bloating and thus reducing the complications of hemicolectomy surgery. PMID:26507632

  20. Prostaglandins of the E-series inhibit connective tissue proliferation in the liver wound of the rat.

    Arend, A; Aunapuu, M; Masso, R; Selstam, G

    2005-03-01

    The present study was undertaken to relate wound healing of an internal organ to prostaglandins of the E and F series. A small liver wound was induced by a galvanic cauter via the abdominal route under general anesthesia and prostaglandin E1, E2 and F2alpha were injected twice daily at a dose of 250 microg/kg. Proliferation of the connective tissue in the liver wound was estimated morphometrically 6 days after liver wound infliction. Levels of prostaglandins E2 and F2alpha were measured in the liver wound as well as in normal liver tissue from adjacent lobes using radioimmunoassay. The results show that exogenous prostaglandins of the E-series suppress connective tissue proliferation. Three minutes after the last prostaglandin E2 injection, high prostaglandin concentrations were measured both in the liver wound and in the liver tissue of the adjacent lobe. Prostaglandin F2alpha injections had no effect on wound healing. We believe that the rat thermic liver wound model can be used for different studies on wound healing mechanisms and that prostaglandins of the E-series are involved in wound healing in the specific time period studied. PMID:15835401

  1. Association between idiopathic intracranial hypertension and sigmoid sinus dehiscence/diverticulum with pulsatile tinnitus: a retrospective imaging study

    Zhaohui, Liu; Qing, Li [Capital Medical University, Beijing Tongren Hospital, Department of Radiology, Beijing (China); Cheng, Dong; Xiao, Wang; Xiaoyi, Han; Pengfei, Zhao; Han, Lv; Zhenchang, Wang [Capital Medical University, Beijing Friendship Hospital, Department of Radiology, Beijing (China)

    2015-07-15

    The mechanism of occurrence of sigmoid sinus dehiscence/diverticulum (SSDD) in pulsatile tinnitus (PT) patients remains under debate. Its association with idiopathic intracranial hypertension (IIH) lacks evidence, which is important for therapeutic planning and improving the clinical outcome. This study aimed to evaluate the association between SSDD and IIH by comparing the prevalence of several established imaging features of IIH between PT patients with SSDD and healthy volunteers. Thirty-three unilateral PT patients with SSDD identified on CT images and 33 age- and sex-matched healthy volunteers underwent T1-weighted volumetric magnetic resonance imaging (MRI). The optic nerve, pituitary gland, transverse sinus, and ventricles were assessed. The prevalence of established IIH imaging features was compared between the two groups. Furthermore, the PT patients were divided into two subgroups: PT patients with dehiscence only and PT patients with diverticulum. The same statistical analysis was performed on each pathophysiologic entity respectively. The PT patients with SSDD showed a significantly higher prevalence of empty sella (P < 0.001), flattened posterior sclera (P = 0.001), vertical tortuosity of the optic nerve (P = 0.001), protrusion of the optic nerve (P = 0.006), transverse sinus stenosis (P = 0.011), and distension of the optic nerve sheath (P = 0.000). There were no significant differences between the PT and control groups in the maximum widths of the third and fourth ventricles and the lateral ventricle size. In contrast to controls, the imaging findings persisted in both of pathophysiologic entities, except for transverse sinus stenosis. Several IIH imaging features occur more frequently in PT patients with SSDD than in healthy individuals, which suggests a potential correlation between SSDD with PT and IIH. (orig.)

  2. Association between idiopathic intracranial hypertension and sigmoid sinus dehiscence/diverticulum with pulsatile tinnitus: a retrospective imaging study

    The mechanism of occurrence of sigmoid sinus dehiscence/diverticulum (SSDD) in pulsatile tinnitus (PT) patients remains under debate. Its association with idiopathic intracranial hypertension (IIH) lacks evidence, which is important for therapeutic planning and improving the clinical outcome. This study aimed to evaluate the association between SSDD and IIH by comparing the prevalence of several established imaging features of IIH between PT patients with SSDD and healthy volunteers. Thirty-three unilateral PT patients with SSDD identified on CT images and 33 age- and sex-matched healthy volunteers underwent T1-weighted volumetric magnetic resonance imaging (MRI). The optic nerve, pituitary gland, transverse sinus, and ventricles were assessed. The prevalence of established IIH imaging features was compared between the two groups. Furthermore, the PT patients were divided into two subgroups: PT patients with dehiscence only and PT patients with diverticulum. The same statistical analysis was performed on each pathophysiologic entity respectively. The PT patients with SSDD showed a significantly higher prevalence of empty sella (P < 0.001), flattened posterior sclera (P = 0.001), vertical tortuosity of the optic nerve (P = 0.001), protrusion of the optic nerve (P = 0.006), transverse sinus stenosis (P = 0.011), and distension of the optic nerve sheath (P = 0.000). There were no significant differences between the PT and control groups in the maximum widths of the third and fourth ventricles and the lateral ventricle size. In contrast to controls, the imaging findings persisted in both of pathophysiologic entities, except for transverse sinus stenosis. Several IIH imaging features occur more frequently in PT patients with SSDD than in healthy individuals, which suggests a potential correlation between SSDD with PT and IIH. (orig.)

  3. Semicircular canal dehiscence: Frequency and distribution on temporal bone CT and its relationship with the clinical outcomes

    Elmali, Muzaffer, E-mail: muzafel@yahoo.com.tr [Department of Radiology, Ondokuz Mayis University, Faculty of Medicine, Samsun (Turkey); Polat, Ahmet Veysel, E-mail: veyselp@hotmail.com [Department of Radiology, Ondokuz Mayis University, Faculty of Medicine, Samsun (Turkey); Kucuk, Harun, E-mail: hardrmd@yahoo.com [Department of Otorhinolaryngology, Ondokuz Mayis University, Faculty of Medicine, Samsun (Turkey); Atmaca, Sinan, E-mail: sinanatmaca@yahoo.com [Department of Otorhinolaryngology, Ondokuz Mayis University, Faculty of Medicine, Samsun (Turkey); Aksoy, Ahmet, E-mail: toxocara47@hotmail.com [Department of Otorhinolaryngology, Ondokuz Mayis University, Faculty of Medicine, Samsun (Turkey)

    2013-10-01

    Purpose: In this study, we aimed to investigate the frequency of SCD and its distribution and relationship with clinical outcomes on thin-section CT of the temporal bone. Materials and methods: Digital temporal bone CT images of 850 consecutive patients (1700 temporal bone CTs, 5100 SCs) who presented with a range of complaints such as vertigo, deafness, ear pain, fullness, and discharge between January 2008 and December 2011 were re-evaluated. Axial and oblique coronal reconstruction images of the temporal bone were made with a reconstruction thickness of 0.5 mm. Additionally, superior SC was evaluated in two perpendicular planes. Results: Out of 850 patients, 70 had completely normal temporal bone CT. Ninety-three patients had at least one SCD. In the temporal bone-based evaluation, 119 (26 bilateral, 67 unilateral) of 1700 temporal bones (7%) showed dehiscence. The SC-based evaluation revealed 125 SCD (2.5%) in 5100 SCs. The total number and rates of SCD were as follows: superior 103 (82.4%), posterior 13 (10.4%), and lateral nine (7.2%). Twenty of the 93 patients with SCD (21.5%) revealed no other findings on their temporal bone CTs. We determined a significant correlation between vestibular complaints, conductive hearing loss and SCD but there was no correlation between mixed, sensorineural hearing loss and SCD. Conclusion: We determined the frequency of SCD in 11% of patients and 7% of temporal bones. With regards to the distribution, the superior SC showed the highest dehiscence rate (82.4%). We found a significant correlation between vestibular symptoms, conductive hearing loss and SCD.

  4. Use of biological meshes for abdominal wall reconstruction in highly contaminated fields

    Andrea; Cavallaro; Emanuele; Lo; Menzo; Maria; Di; Vita; Antonio; Zanghì; Vincenzo; Cavallaro; Pier; Francesco; Veroux; Alessandro; Cappellani

    2010-01-01

    Abdominal wall defects and incisional hernias represent a challenging problem. In particular, when a synthetic mesh is applied to contaminated wounds, its removal is required in 50%-90% of cases. Biosynthetic meshes are the newest tool available to surgeons and they could have a role in ventral hernia repair in a potential-ly contaminated field. We describe the use of a sheet of bovine pericardium graft in the reconstruction of abdominal wall defect in two patients. Bovine pericardium graft was placed in th...

  5. Economics of abdominal wall reconstruction.

    Bower, Curtis; Roth, J Scott

    2013-10-01

    The economic aspects of abdominal wall reconstruction are frequently overlooked, although understandings of the financial implications are essential in providing cost-efficient health care. Ventral hernia repairs are frequently performed surgical procedures with significant economic ramifications for employers, insurers, providers, and patients because of the volume of procedures, complication rates, the significant rate of recurrence, and escalating costs. Because biological mesh materials add significant expense to the costs of treating complex abdominal wall hernias, the role of such costly materials needs to be better defined to ensure the most cost-efficient and effective treatments for ventral abdominal wall hernias. PMID:24035086

  6. Stress and Wound Healing

    Christian, Lisa M.; Graham, Jennifer E.; Padgett, David A.; Glaser, Ronald; Kiecolt-Glaser, Janice K.

    2006-01-01

    Over the past decade it has become clear that stress can significantly slow wound healing: stressors ranging in magnitude and duration impair healing in humans and animals. For example, in humans, the chronic stress of caregiving as well as the relatively brief stress of academic examinations impedes healing. Similarly, restraint stress slows healing in mice. The interactive effects of glucocorticoids (e.g. cortisol and corticosterone) and proinflammatory cytokines [e.g. interleukin-1β (IL-1β...

  7. Gun shot wound neck

    Kochhar, L K; Shukul, V. K.; Sharma, Rahul

    2004-01-01

    All penetrating neck wounds are potentially very dangerous and require emergency treatment. The choice of treatment for the stable patient remains controversial, a number of studies encouraging mandatory surgical exploration and a similar number encourage selective surgical exploration. Knowledge of the physical properties of the penetrating object or weapon can help to determine a treatment plan and predict the risk of injury- All tracheal and esophageal injuries with structural damage shoul...

  8. The wound hormone jasmonate

    Koo, Abraham J.K.; Howe, Gregg A.

    2009-01-01

    Plant tissues are highly vulnerable to injury by herbivores, pathogens, mechanical stress, and other environmental insults. Optimal plant fitness in the face of these threats relies on complex signal transduction networks that link damage-associated signals to appropriate changes in metabolism, growth, and development. Many of these wound-induced adaptive responses are triggered by de novo synthesis of the plant hormone jasmonate (JA). Recent studies provide evidence that JA mediates systemic...

  9. What is New in Wound Healing?

    Kumar, Senthil; WONG, Peng Foo; LEAPER, David John

    2004-01-01

    Wound biology is complex. Wounds which were until recently seen only as defects in tissues are now increasingly interpreted in cellular and molecular terms. Growth factors, cytokines, proteases and adhesion molecules which participate in wound healing are discussed in this article. From a clinical perspective, conceptual shifts of importance, including moist wound healing, wound bed preparation and wound assessment, are presented. The frontiers of therapeutics employed in wound healing contin...

  10. Recent advances in topical wound care

    Sarabahi, Sujata

    2012-01-01

    There are a wide variety of dressing techniques and materials available for management of both acute wounds and chronic non-healing wounds. The primary objective in both the cases is to achieve a healed closed wound. However, in a chronic wound the dressing may be required for preparing the wound bed for further operative procedures such as skin grafting. An ideal dressing material should not only accelerate wound healing but also reduce loss of protein, electrolytes and fluid from the wound,...

  11. Abdominal versus vaginal hysterectomy in non-descent cases

    Kavitha Gayak

    2015-04-01

    Full Text Available Background: Hysterectomy is the most frequently performed elective major operation in gynaecology by vaginal and abdominal route. Gynaecologic surgeons worldwide said that two are not competitive procedures but each one has its own place in the operative armamentarium. Present study is done to comparative risks of complications in abdominal route versus vaginal route of hysterectomy in intra operative and post-operative periods. Methods: It's a retrospective study was done from Dec 2013 - Dec 2014 for a period of one year in 82 women who had undergone hysterectomy, divided as group A with abdominal hysterectomies (44 cases and group B with vaginal hysterectomies (38. Information on the indications, operative procedures, and complications were noted and analyzed. Results: Intra-operative blood loss, mean operating time was more in group A than in group B. The mean duration of surgery in group B was 76 +/- 12 min and that of group B was 101 +/- 14 min. The mean blood loss was also more in case of group A than that of group B (219 ml vs. 172 ml. Bladder injury occurred in 1 case in group B (3% and in 3 cases in group B (7%. Ureter injury occurred in 1 (2% case in group A. Postoperative fever (20% and 8%, UTI (13% and 11% and wound infection (10%, 0%. Only one patient underwent relaparotomy for internal bleeding via abdominal route was more common in group A as compared to group B. Only one patient underwent re-laparotomy for internal bleeding via abdominal route. Conclusions: Study results conclude that patients requiring hysterectomy for benign non prolapse cases be offered the option of vaginal route which is quicker recovery, early mobilization, shorter hospitalization, less operative and post-operative morbidity, more economical and effective. [Int J Reprod Contracept Obstet Gynecol 2015; 4(2.000: 419-423

  12. Telemedicine in wound care.

    Chanussot-Deprez, Caroline; Contreras-Ruiz, José

    2008-12-01

    Telemedical wound care is one of the applications of teledermatology. We present our experience using telemedicine in the successful assessment and treatment of three patients with hard-to-heal ulcers. Three patients were seen at the PEMEX General Hospital in Veracruz, Mexico. The first patient was a 53-year-old man with hypertension, morbid obesity, chronic venous insufficiency, recurrent erysipelas, leg ulcers and lymphoedema. There was one ulcer on his left lower leg (20 x 10 cm) and one on his right leg (9 x 7 cm). The second patient was a 73-year-old woman with class III obesity and ulcers in her right leg, secondary to surgical debridement of bullous erysipelas. The third patient was a 51-year-old female with rheumatoid arthritis with one ulcer on each leg and chronic lymphostasis. Photographs with a digital camera were taken and sent weekly via email to a wound care specialist in Mexico City. The photographs allowed the expert to diagnose and evaluate the chronic wounds periodically. In the present cases, telemedicine allowed us to have a rapid evaluation, diagnosis and treatment. The images were of enough quality to be useful and small enough to be sent via regular email to the remote physician who immediately gave his feedback. The expert was confident to give therapeutic recommendations in this way, and we considered this method to be very cost-effective, saving the patient and the health care system, especially in transportation. PMID:18808429

  13. Cutaneous wound healing: Current concepts and advances in wound care

    Kenneth C Klein; Somes Chandra Guha

    2014-01-01

    A non-healing wound is defined as showing no measurable signs of healing for at least 30 consecutive treatments with standard wound care. [1] It is a snapshot of a patient′s total health as well as the ongoing battle between noxious factors and the restoration of optimal macro and micro circulation, oxygenation and nutrition. In practice, standard therapies for non-healing cutaneous wounds include application of appropriate dressings, periodic debridement and eliminating causative factors. [2...

  14. Burn wound: How it differs from other wounds?

    Tiwari, V K

    2012-01-01

    Management of burn injury has always been the domain of burn specialists. Since ancient time, local and systemic remedies have been advised for burn wound dressing and burn scar prevention. Management of burn wound inflicted by the different physical and chemical agents require different regimes which are poles apart from the regimes used for any of the other traumatic wounds. In extensive burn, because of increased capillary permeability, there is extensive loss of plasma leading to shock wh...

  15. Peripheral surgical wounding and age-dependent neuroinflammation in mice.

    Zhipeng Xu

    Full Text Available Post-operative cognitive dysfunction is associated with morbidity and mortality. However, its neuropathogenesis remains largely to be determined. Neuroinflammation and accumulation of β-amyloid (Aβ have been reported to contribute to cognitive dysfunction in humans and cognitive impairment in animals. Our recent studies have established a pre-clinical model in mice, and have found that the peripheral surgical wounding without the influence of general anesthesia induces an age-dependent Aβ accumulation and cognitive impairment in mice. We therefore set out to assess the effects of peripheral surgical wounding, in the absence of general anesthesia, on neuroinflammation in mice with different ages. Abdominal surgery under local anesthesia was established in 9 and 18 month-old mice. The levels of tumor necrosis factor-α (TNF-α, interleukin-6 (IL-6, Iba1 positive cells (the marker of microglia activation, CD33, and cognitive function in mice were determined. The peripheral surgical wounding increased the levels of TNF-α, IL-6, and Iba1 positive cells in the hippocampus of both 9 and 18 month-old mice, and age potentiated these effects. The peripheral surgical wounding increased the levels of CD33 in the hippocampus of 18, but not 9, month-old mice. Finally, anti-inflammatory drug ibuprofen ameliorated the peripheral surgical wounding-induced cognitive impairment in 18 month-old mice. These data suggested that the peripheral surgical wounding could induce an age-dependent neuroinflammation and elevation of CD33 levels in the hippocampus of mice, which could lead to cognitive impairment in aged mice. Pending further studies, anti-inflammatory therapies may reduce the risk of postoperative cognitive dysfunction in elderly patients.

  16. Children's (Pediatric) Abdominal Ultrasound Imaging

    Full Text Available ... located within a child's abdomen. A Doppler ultrasound study may be part of a child's abdominal ultrasound ... pain from the procedure. If a Doppler ultrasound study is performed, your child may actually hear pulse- ...

  17. JAMA Patient Page: Abdominal Hernia

    ... an operation. Umbilical hernia Abdominal wall Intestinal loop Peritoneum Skin Peritoneum Umbilical annulus SYMPTOMS The first symptom of a ... vomiting, or constipation. Inguinal hernia Indirect inguinal hernia Peritoneum Deep inguinal ring Inguinal canal Superficial inguinal ring ...

  18. Children's (Pediatric) Abdominal Ultrasound Imaging

    Full Text Available ... technique that allows the physician to see and evaluate blood flow through arteries and veins in the ... the procedure? Abdominal ultrasound imaging is performed to evaluate the: appendix stomach/ pylorus liver gallbladder spleen pancreas ...

  19. Component separation in abdominal trauma

    Rawstorne, Edward; Smart, Christopher J.; Fallis, Simon A.; Suggett, Nigel

    2014-01-01

    Component separation is established for complex hernia repairs. This case presents early component separation and release of the anterior and posterior sheath to facilitate closure of the abdominal wall following emergency laparotomy, reinforcing the repair with a biological mesh. On Day 11 following an emergency laparotomy for penetrating trauma, this patient underwent component separation and release of the anterior and posterior sheath. An intra-abdominal biological mesh was secured, and t...

  20. Updates on abdominal desmoid tumors

    2007-01-01

    Desmoid tumor is a monoclonal, fibroblastic proliferation arising in musculoaponeurotic structures. This connective tissue hyperplasia infiltrates locally, recurs frequentiy after resection but does not metastasize. Abdominal desmoid occurs sporadically, in association with some familial syndromes and often represents a clinical dilemma for surgeons. The enigmatic biology and anatomical location of abdominal desmoids make treatment recommendations difficult. This distinct pathological entity is reviewed with a specific focus on aetiology and management.

  1. Abdominal muscle training in sport.

    Norris, C M

    1993-01-01

    This paper evaluates several abdominal exercises, and highlights factors which are important for their safe prescription and effective use. The function of the abdominal muscles and hip flexors is considered, and the importance of the infra-umbilical portion of the rectus abdominis is emphasized. The effects of flexion on the lumbar spine are outlined. The trunk curl, sit-up, and straight leg raise are analysed, together with modifications of these exercises. The effect of foot fixation and h...

  2. The management of perineal wounds

    Ramesh k Sharma

    2012-01-01

    Full Text Available Management of perineal wounds can be very frustrating as these invariably get contaminated from the ano-genital tracts. Moreover, the apparent skin defect may be associated with a significant three dimensional dead space in the pelvic region. Such wounds are likely to become chronic and recalcitrant if appropriate wound management is not instituted in a timely manner. These wounds usually result after tumor excision, following trauma or as a result of infective pathologies like hideradenitis suppurativa or following thermal burns. Many options are available for management of perineal wounds and these have been discussed with illustrative case examples. A review of literature has been done for listing commonly instituted options for management of the wounds in perineum.

  3. Incisional Negative Pressure Wound Therapy

    Hyldig, Nana

    Women with a pre-gestational body mass index (BMI) above 30 kg/m2 giving birth by caesarean section are at high risk of surgical wound infection compared with women with a BMI below 30 kg/m2. Incisional Negative Pressure Wound Therapy (iNPWT) is one strategy to reduce the rate of surgical wound...... infection. However, the treatment is relatively costly compared to standard postoperative dressings and thus it was important to consider the rationale for using iNPWT before introducing the treatment in a clinical setting. This thesis assesses the current evidence of whether iNPWT reduces post......-surgical wound complications when applied to closed surgical incisions. The meta-analysis showed that iNPWT appears to reduce the risk of post-surgical wound infection and seroma formation in high-risk wounds compared with standard postoperative dressings in selected surgical procedures. The thesis comprises a...

  4. Chemokines and diabetic wound healing.

    Ochoa, Oscar; Torres, Francis M; Shireman, Paula K

    2007-01-01

    Chemokines are critical for white blood cell recruitment to injured tissues and play an important role in normal wound healing processes. In contrast, impaired wound healing in diabetic patients is accompanied by decreased early inflammatory cell infiltration but persistence of neutrophils and macrophages in the chronic, nonhealing wounds. These changes in inflammatory cell recruitment occur in conjunction with alterations in chemokine and growth factor expression. In addition to leukocyte trafficking, many different cell types, including endothelial cells, fibroblasts, and keratinocytes, produce and respond to chemokines, and these interactions are altered in diabetic wounds. Thus, the chemokine system may have both direct and inflammatory-mediated effects on many different aspects of diabetic wound healing. The potential roles of chemokines and inflammatory or immune cells in nonhealing diabetic wounds, including impairments in growth factor expression, angiogenesis, extracellular matrix formation, and reepithelialization, are examined. PMID:18053419

  5. Computer tomography following blunt abdominal trauma

    The computer tomographic appearances of lesions of parenchymatous organs following blunt abdominal trauma are described in 13 patients (five liver, four renal, two splenic and two pancreatic injuries). The value of abdominal computer tomography is discussed in relation to the interval between injury and time of abdominal examination and compared with the diagnostic value of abdominal angiography. (orig.)

  6. Imaging of gastrointestinal and abdominal tuberculosis

    Vanhoenacker, FM; De Backer, AI; Op de Beeck, B; Maes, M; Van Altena, R; Van Beckevoort, D; Kersemans, P; De Schepper, AM

    2004-01-01

    This article discusses the range of manifestations of tuberculosis (TB) of the abdomen, including involvement of the gastrointestinal tract, the peritoneum, mesentery, omentum, abdominal lymph nodes, solid abdominal organs, the genital system and the abdominal aorta. Abdominal TB is a diagnostic cha

  7. WOUND HEALING IN DIABETIC ULCER

    Ida Bagus Putra Pramana; Ketut Putu Yasa

    2013-01-01

    The mechanism of wound healing is a complex mechanism and involves a variety of cells. Injury is defined as a disruption of normal structure and function. Various types of growth factors and cytokines such as platelet derived growth factor and transforming growth factor beta involved in the mechanism of wound healing. There are four phases of wound healing mechanisms : hemostasis, inflammatory, proliferative, and remodeling. Diabetic ulcers is one major complication, occurring in 15% of patie...

  8. Diagnostic technologies for wound monitoring

    Trill, Helen

    2006-01-01

    Chronic wound infections represent a worldwide problem, generating high morbidity and medical expense. Failure to control infections such as MRSA in the reparative process of a wound can cause disruption of normal anatomical structure and function, resulting in a chronic wound. Existing approaches to identifying infection largely involve surveying a range of physical parameters, and a limited use of non-invasive technologies. Evaluation is time consuming, and often results in inconsistenci...

  9. Wound Dressings and Comparative Effectiveness Data

    Sood, Aditya; Granick, Mark S.; Tomaselli, Nancy L.

    2014-01-01

    Significance: Injury to the skin provides a unique challenge, as wound healing is a complex and intricate process. Acute wounds have the potential to move from the acute wound to chronic wounds, requiring the physician to have a thorough understanding of outside interventions to bring these wounds back into the healing cascade.

  10. CATASTROPHIC ABDOMINAL INJURY WITH EVISCERATION OF JEJUNUM AND ILEUM IN A DRAUGHT DONKEY

    M. H. Hussain, M. Athar, A. Yousaf, G. Muhammad and M. Saqib

    2003-12-01

    Full Text Available The present report describes a catastrophic penetrating abdominal injury associated with a roadside accident in a draught donkey. Though repair of the eviscerated, damaged portion of the small intestine was accomplished successfully, the animal could not be saved. After postmortem it was concluded that hypovolemia and respiratory distress resulted in the death of the wounded donkey before any resuscitating attempt could be made.

  11. Dystrophies of the abdominal wall in adults: Surgical treatment

    Jayme Fortunato Athias

    1997-03-01

    Full Text Available The authors present a retrospective study of 60 patients with abdominal dystrophies, both with and without hernias, operated on in the period between 01 June 1994 and 30 January 1996. Their average age was 47 years. The incision at hernia itself and the dystrophic abdomen were the principal objects of the study. The authors show the importance of abdominal dermolipectomy for the complete recovery of the patient as well as demonstrate how it facilitates the technical manipulation of hernias. The technique of bilateral, longitudinal peritonio-aponeurotic transposition {the technique of Alcíno Lázaro da Silva was used for large incisional hernias. A variation of this technique, for hernias with a hernial ring of up to 10 cm, is proposed by the authors, which consists in the closing of the ring and the reinforcement of the suture with the hernial sac. A revision is made of the results of these procedures realized in isolation and accompanied with abdominal dermolipectomy. Forty-nine recovered without complications (81.66%, three relapsed (5%, one necrosis of the midline with respiratory failure (1.67%, one little stitch gap (1,67%, two umbilical stenosis (3,33%, two wound abscess (3.33%, one cutaneous fistula (1,67% and one death from pulmonary embolism (1.66%.

  12. Disinfecting wounds with radiation

    Infection with clostridium bacteria, which live in the soil, is most often associated with war wounds, car accidents, complicated abortions, etc. The incidence is highest in areas with poor access to proper wound care. Such infections lead to gas gangrene, a deadly disease that spreads very quickly in the body and causes rapid death. Present-day treatment consists of administering antibiotics and surgical removal of dead, damaged and infected tissue. Amputation is usually necessary to control the spread of the infection, which can advance at the rate of six inches per hour. Before the 1940s, this disease was treated successfully with low doses (50 rad) of radiation (X-rays) in the area of infection. A review of 364 cases treated in this manner, from 1928 until 1940, indicated that patient mortality would be reduced from 50 percent (or higher) to ∼5 percent if patients were treated reasonably early and with the correct technique. X-ray therapy stopped the infection without the need for amputation to control its spread. Low-dose irradiation (LDI) therapy, given immediately, acted as a prophylaxis to prevent the onset of gas gangrene. This is but one example of the extensive use of radiation treatment of many types of infections, before the advent of antibiotics. Low doses are inadequate to kill invading bacteria directly, however, they will stimulate our defences to destroy the infection. The observed beneficial effects are consistent with the large amount of scientific evidence of radiation hormesis - the stimulation of an organism's own defences by low doses of radiation (to destroy invaders and heal wounds). In view of the ineffectiveness of antibiotics in many cases and the evolution of antibiotic-resistant strains of bacteria, physicians should start to use LDI therapies again. Many patients would benefit greatly. (author)

  13. Antinociceptive and wound healing activities of Croton adamantinus Müll. Arg. essential oil.

    Ximenes, Rafael Matos; de Morais Nogueira, Lenise; Cassundé, Nathalia Maria Rodrigues; Jorge, Roberta Jeane Bezerra; dos Santos, Simone Maria; Magalhães, Lucimere Paulino Machado; Silva, Monalisa Ribeiro; de Barros Viana, Glauce Socorro; Araújo, Renata Mendonça; de Sena, Kêsia Xisto da Fonseca Ribeiro; de Albuquerque, Julianna Ferreira Cavalcanti; Martins, René Duarte

    2013-10-01

    Leaves of Croton adamantinus have been used to treat inflammation and skin wounds in the semi-arid area of the Northeast of Brazil. In order to evaluate if the essential oil (EO) was responsible for the claimed activities; antinociceptive, wound healing and antimicrobial tests were carried out. Twenty constituents were identified in C. adamantinus EO by GC-MS, ¹H-NMR and ¹³C-NMR, the major compounds being methyl-eugenol (14.81%) and 1,8-cineol (13.74%). Antinociceptive activity was evaluated by the formalin test and the abdominal contortion assay in mice. The EO (50 and 100 mg/kg) decreased the licking time of both phases of the formalin test when compared to the vehicle, but not to morphine (7.5 mg/kg). In the abdominal contortion assay, the EO (50 and 100 mg/kg) reduced the number of contortions compared to the vehicle and to indometacin (10 mg/kg). The wound healing activity was verified also using two experimental models: excisional wound and dead space. Topical treatment with the EO (1%) increased the wound contraction from the third day of treatment (compared with nitrofurazone 0.2%), while systemic treatment (50 mg/kg/day) increased granulation tissue formation and reduced the water content. C. adamantinus EO also showed antimicrobial activity against Staphylococcus aureus in disk diffusion method. These results corroborate the ethnobotanical use of this specie by Brazilian population. PMID:23339025

  14. Development of a functional wound dressing composed of hyaluronic acid spongy sheet containing bioactive components: evaluation of wound healing potential in animal tests.

    Shimizu, Nahoko; Ishida, Daiki; Yamamoto, Akiko; Kuroyanagi, Misato; Kuroyanagi, Yoshimitsu

    2014-01-01

    This study aimed to develop a novel wound dressing composed of hyaluronic acid (HA) spongy sheet containing bioactive components. The wound dressing prepared by the freeze-drying method has a two-layered structure: an upper layer composed of cross-linked high-molecular-weight HA (HMW-HA) and a lower layer composed of low-molecular-weight HA (LMW-HA) containing arginine (Arg), magnesium ascorbyl phosphate (vitamin C derivative: VC), and epidermal growth factor (EGF) (referred to as EGF-dressing). A wound dressing containing only Arg and VC was prepared in a similar manner (referred to as EGF-free-dressing). The potential of each wound dressing was evaluated in animal tests using Sprague Dawley (SD) rats and diabetic mice. In the first experiment, each wound dressing was applied to a full-thickness skin defect in the abdominal region of SD rats. Wound conditions after 1 week and 2 weeks of treatment were evaluated based on macroscopic and histological appearance. A commercially available non-woven alginate wound dressing (Alg-dressing) was used in a control group. Both EGF-free-dressing and EGF-dressing decreased wound size and promoted granulation tissue formation associated with angiogenesis more effectively when compared with Alg-dressing. In particular, EGF-dressing promoted re-epithelialization. In the second experiment, each wound dressing was applied to a full-thickness skin defect in the dorsal region of diabetic mice. Wound conditions after 1 week and 2 weeks of treatment were evaluated based on macroscopic and histological appearance. A commercially available Alg-dressing was used in a control group. Both EGF-free-dressing and EGF-dressing decreased wound size and promoted granulation tissue formation associated with angiogenesis more effectively when compared with Alg-dressing. These findings indicate that EGF-free-dressing and EGF-dressing have the potential for more effective wound healing when compared with Alg-dressing. In particular, EGF-dressing has

  15. Detection of abdominal bleeding in blunt abdominal trauma

    Arterial hemorrhage is the most serious immediate complication of blunt abdominal trauma. This paper discusses the detection and localization of active hemorrhage in nonpenetrating injury, as a modification of the technique using technetium-99m sulfur colloid to localize the site of active bleeding in the gastrointestinal tract. Any imaging protocol for suspected hepatosplenic injury can be easily modified to search for active intra-abdominal hemorrhage. The timely detection of unsuspected bleeding improves patient management by allowing the surgeon to reorder his or her treatment priorities. The early detection of clinically unsuspected intra-abdominal, retroperitoneal, or pelvic hemorrhage will identify those patients who may need more definitive diagnostic procedures, interventional angiography for control of bleeding, or surgical intervention. The 500,000-count view of the abdomen and pelvis can be easily incorporated into any existing trauma protocol using technetium-99m sulfur colloid, is of proven value, and adds little additional time to the study

  16. VAC Instill for treating acute wound infection

    Fleischmann, Wim

    2006-01-01

    As a special form of occlusive wound dressing, vacuum sealing ensures particularly favorable preconditions for wound healing by creating a physiological, moist-warm wound environment at slightly negative atmospheric pressures (ca. 40 kPa).

  17. Videolaparoscopia no trauma abdominal Videolaparoscopy in the abdominal trauma

    Átila Varela Velho

    2000-04-01

    Full Text Available A videolaparoscopia (VL vem contribuindo de forma crescente, para diagnóstico e terapêutica de várias afecções cirúrgicas abdominais, introduzindo profundas mudanças na cirurgia contemporânea. Esse avanço incorporou-se também às urgências traumáticas, fazendo parte da avaliação diagnóstica e, às vezes, da terapêutica do trauma abdominal. Os autores apresentam uma revisão concisa da literatura sobre a VL no trauma, atualizando o tema e discutindo os aspectos mais relevantes das indicações, limitações e complicações do método.Videolaparoscopy has been contributing for the diagnostic and therapeutic approach in the abdominal surgical diseases in the last years. Representing real modification in the conventional elective and traumatic abdominal surgery. Its has been recognized as a safe procedure for the diagnosis and treatment of abdominal trauma. Diagnostic predictive values, sensibility and specificity are greater than when obtained by the other diagnostic methods such as peritoneal lavage, ultrasonography and computed tomography. Despite their limitations, when indicated for selected patients seems to reduce non terapeutic laparotomies, postoperative morbidity, hospital stay and costs. The authors present a review of the literature regarding videolaparoscopy in the abdominal trauma, its limitations and complications. Based an a complex protocol for the indications of videolaparoscopy for abdominal trauma, the authors sugested their exclusive use by level trauma centers.

  18. A clinical dilemma: abdominal tuberculosis

    Oya Uygur-Bayramicli; G(u)l Dabak; Resat Dabak

    2003-01-01

    AIM: To evaluate the clinical, radiological and microbiological properties of abdominal tuberculosis (TB) and to discuss methods needed to get the diagnosis.METHODS: Thirty-one patients diagnosed as abdominal TB between March 1998 and December 2001 at the Gastroenterology Department of Kartal State Hospital,Istanbul, Turkey were evaluated prospectively. Complete physical examination, medical and family history, blood count erythrocyte sedimentation rate, routine biochemical tests,Mantoux skin test, chest X-ray and abdominal ultrasonography (USG) were performed in all cases, whereas microbiological examination of ascites, upper gastrointestinal endoscopy, colonoscopy or barium enema, abdominal tomography, mediastinoscopy, laparoscopy or laparotomy were done when needed.RESULTS: The median age of patients (14 females, 17males) was 34.2 years (range 15-65 years). The most frequent symptoms were abdominal pain and weight loss.Eleven patients had active pulmonary TB. The most common abdominal USG findings were ascites and hepatomegaly. Ascitic fluid analysis performed in 13 patients was found to be exudative and acid resistant bacilli were present in smear and cultured only in one patient with BacTec (3.2 %). Upper gastrointestinal endoscopy yielded nonspecific findings in 16 patients. Colonoscopy performed in 20 patients showed ulcers in 9 (45 %), nodules in 2 (10 %)and, stricture, polypoid lesions, granulomatous findings in terminal ileum and rectal fistula each in one patient (5 %).Laparoscopy on 4 patients showed dilated bowel loops,thickening in the mesentery, multiple ulcers and tubercles on the peritoneum. Patients with abdominal TB were divided into three groups according to the type of involvement.Fifteen patients (48 %) had intestinal TB, L1 patients (35.2 %) had tuberculous peritonitis and 5 (16.8 %)tuberculous lymphadenitis. The diagnosis of abdominal TB was confirmed microbiologically in 5 (16 %) and histopathologically in 19 patients (60.8 %). The

  19. Stone formation in peach fruit exhibits spatial coordination of the lignin and flavonoid pathways and similarity to Arabidopsis dehiscence

    Piagnani M Claudia

    2010-02-01

    Full Text Available Abstract Background Lignification of the fruit endocarp layer occurs in many angiosperms and plays a critical role in seed protection and dispersal. This process has been extensively studied with relationship to pod shatter or dehiscence in Arabidopsis. Dehiscence is controlled by a set of transcription factors that define the fruit tissue layers and whether or not they lignify. In contrast, relatively little is known about similar processes in other plants such as stone fruits which contain an extremely hard lignified endocarp or stone surrounding a single seed. Results Here we show that lignin deposition in peach initiates near the blossom end within the endocarp layer and proceeds in a distinct spatial-temporal pattern. Microarray studies using a developmental series from young fruits identified a sharp and transient induction of phenylpropanoid, lignin and flavonoid pathway genes concurrent with lignification and subsequent stone hardening. Quantitative polymerase chain reaction studies revealed that specific phenylpropanoid (phenylalanine ammonia-lyase and cinnamate 4-hydroxylase and lignin (caffeoyl-CoA O-methyltransferase, peroxidase and laccase pathway genes were induced in the endocarp layer over a 10 day time period, while two lignin genes (p-coumarate 3-hydroxylase and cinnamoyl CoA reductase were co-regulated with flavonoid pathway genes (chalcone synthase, dihydroflavanol 4-reductase, leucoanthocyanidin dioxygen-ase and flavanone-3-hydrosylase which were mesocarp and exocarp specific. Analysis of other fruit development expression studies revealed that flavonoid pathway induction is conserved in the related Rosaceae species apple while lignin pathway induction is not. The transcription factor expression of peach genes homologous to known endocarp determinant genes in Arabidopsis including SHATTERPROOF, SEEDSTCK and NAC SECONDARY WALL THICENING PROMOTING FACTOR 1 were found to be specifically expressed in the endocarp while the

  20. Trauma abdominal em grávidas Abdominal trauma in pregnant women

    Gustavo Pereira Fraga

    2005-09-01

    abdominal trauma and surgical treatment, from 1990 to 2002. Thirteen pregnant women with abdominal injury were identified. All cases were registered in the Epi-Info 6.04 protocol and data were analyzed statistically by the Fisher exact test, with confidence interval of 95%. RESULTS: ages ranged from 13 to 34 years (mean of 22.5. Six women (46.2% were in the third trimester of pregnancy. Penetrating trauma accounted for 53.8% of injuries and in six of these patients the mechanism of trauma was gunshot wounds. Three patients had uterine injuries associated with fetal death. There were no maternal deaths and fetal mortality was 30.7%. The use of trauma scores was not associated with maternal and fetal mortality. Uterine injury was the only predictive risk factor for fetal loss (p=0.014. CONCLUSIONS: this is a retrospective study analyzing a small number of pregnant women victims of severe trauma. However, the results show that there are no predictive accuracy scores to evaluate maternal and fetal outcomes.

  1. Abdominal tuberculosis and amoebic abscess. Abdominal tuberkulose og amoebeabscess

    Myklebust, G.; Bardstad, J.; Brabrand, K. (Aust-Agder Central Hospital, Arendal (Norway))

    1993-03-01

    A 26-years-old Indian male was admitted to hospital with loss of weight and vague abdominal pain of several weeks duration. Ultrasonography and computed tomography showed several expansive lesions near the pancreatic head, probably representing enlarged lymph nodes. A few milliliters of yellowish pus were aspirated by ultrasound guided aspiration. Microscopic examination of the pus showed trophozoits, and mycobacterium tuberculosis subsequently grew from the pus culture. Abdominal tuberculosis is a rare condition, particularly in the pancreas and the peripancreatic region. The report stresses the importance of considering the possible coexistance of more than one infectious disease in patients from endemic areas. 21 refs., 2 figs.

  2. Uso da peritoneostomia na sepse abdominal Laparostomy in abdominal sepsis

    Juvenal da Rocha Torres Neto; Adonai Pinheiro Barreto; Ana Carolina Lisboa Prudente; Allisson Mário dos Santos; Rodrigo Rocha Santiago

    2007-01-01

    Dentre as modalidades terapêuticas da sepse abdominal, a peritoneostomia tem papel decisivo permitindo explorações e lavagens da cavidade de forma facilitada. Observamos pacientes com diagnóstico clínico de sepse abdominal internados no Serviço de Coloproctologia do Hospital Universitário da Universidade Federal de Sergipe, e que foram submetidos a peritoneostomia de janeiro de 2004 a janeiro de 2006. Foram avaliados quanto ao diagnóstico primário e secundário, tipo de peritonite secundária, ...

  3. Difficult wounds: an update.

    Edlich, Richard F; Winters, Kathryne L; Britt, L D; Long, William B; Gubler, K Dean; Drake, David B

    2005-01-01

    The purpose of this collective review is to describe revolutionary advances in the treatment of Gardner's syndrome (GS), pseudofolliculitis barbae, nasal septal perforation, factitious wounds, and hidradenitis suppurativa (HS). Gardner's syndrome or familial polyposis has various manifestations that appear to be controlled by a single genetic locus. Apart from the large bowel adenomas, which are always present, a common extracolonic symptom of Gardner's syndrome is the occurrence of epidermal cysts. These cysts can be seen before the intestinal polyps are evident. Because epidermal cysts in patients with Gardner's syndrome are always benign, we excise these cysts using incisions that are commonly used for rhytidectomy. Pseudofolliculitis barbae, a pseudofolliculitis caused by ingrown hairs, effects 85% of blacks who shave their beards. When this disease is allowed to progress to keloid formation, we use a surgical approach that includes excision of the keloidal scar, meticulous debridement of all residual ingrown hairs in the underlying wound, and coverage of the defect with a split-thickness skin graft. More recently, laser therapy has revolutionized the treatment of pseudofolliculitis barbae and has enabled a cure for the first time for those plagued with this disorder and for whom a beardless face is acceptable. Nasal septal perforation is a well recognized complication of septal surgery. Other iatrogenic causes of perforation include cryosurgery, electrocoagulation for epitaxis, nasotracheal intubation, or nose packing. In recent years drugs such as cocaine account for an increasing number of perforations. It has only been with the use of an external approach for the repair of the nasal septal defect that surgical closure has become easier and more reliable. The external approach allows for greater surgical closure and enables the surgeon to use both hands with the aid of binocular vision to mobilize and suture local mucosal advancement flaps and the

  4. Vasculogenic Cytokines in Wound Healing

    Wong, Victor W.; Crawford, Jeffrey D.

    2013-01-01

    Chronic wounds represent a growing healthcare burden that particularly afflicts aged, diabetic, vasculopathic, and obese patients. Studies have shown that nonhealing wounds are characterized by dysregulated cytokine networks that impair blood vessel formation. Two distinct forms of neovascularization have been described: vasculogenesis (driven by bone-marrow-derived circulating endothelial progenitor cells) and angiogenesis (local endothelial cell sprouting from existing vasculature). Researc...

  5. Wound pruritus: pathophysiology and management

    Paul JC

    2015-08-01

    Full Text Available Julia C PaulSchool of Nursing, Oakland University, Rochester, MI, USAPurpose: The objective of this article is to review literature on wound pruritus, with a focus on summarizing pathophysiology and management.Method: Literature related to the physiology of itch was reviewed. PubMed, MEDLINE, the Cumulative Index to Nursing and Allied Health Literature (CINAHL, and Embase were searched for all research studies written in English which include “wound” (injury/burn and “pruritus” (itch in the title or abstract. Articles were accepted if they involved wounds or acute burns. Literature related to options for management of wound pruritus was reviewed.Results: While all types of wounds can be the source of associated pruritus, most studies have been done concerning pruritus associated with burns. There are treatment options for pruritus which can be considered for management of wound pruritus. Conclusion: Further research is indicated to gain insights into the problem of wound pruritus. As more is learned about the physiology of wound pruritus, more effective management strategies can be developed and employed.Keywords: wound, chronic itch, C-fibers, spinothalamic tract, positron emission tomography, pruritogens

  6. Vasculogenic Cytokines in Wound Healing

    Victor W. Wong

    2013-01-01

    Full Text Available Chronic wounds represent a growing healthcare burden that particularly afflicts aged, diabetic, vasculopathic, and obese patients. Studies have shown that nonhealing wounds are characterized by dysregulated cytokine networks that impair blood vessel formation. Two distinct forms of neovascularization have been described: vasculogenesis (driven by bone-marrow-derived circulating endothelial progenitor cells and angiogenesis (local endothelial cell sprouting from existing vasculature. Researchers have traditionally focused on angiogenesis but defects in vasculogenesis are increasingly recognized to impact diseases including wound healing. A more comprehensive understanding of vasculogenic cytokine networks may facilitate the development of novel strategies to treat recalcitrant wounds. Further, the clinical success of endothelial progenitor cell-based therapies will depend not only on the delivery of the cells themselves but also on the appropriate cytokine milieu to promote tissue regeneration. This paper will highlight major cytokines involved in vasculogenesis within the context of cutaneous wound healing.

  7. Contemporary imaging in abdominal emergencies

    Imaging is often a fundamental part in the evaluation of an injured or ill child. A variety of imaging modalities (radiography, angiography/fluoroscopy, sonography, CT, magnetic resonance imaging and scintigraphy) are among the options. CT is worth focused attention because of its usefulness in a variety of emergency department settings, its increasing use, and its potential radiation risks. CT plays an important role in the evaluation of traumatic and nontraumatic abdominal emergencies in children. Therefore, the goal of this paper is to review current imaging approaches and controversies in the evaluation of common acute abdominal emergencies. Through discussion of various modalities, especially CT in evaluation of abdominal pain and trauma, the relative advantages and disadvantages including radiation risk will be reviewed. (orig.)

  8. CT evaluation of abdominal trauma

    Objective: An evaluation of CT diagnosis of abdominal trauma. Methods: CT appearance of abdominal trauma was analyzed retrospectively in 95 cases. thirty-three patients were cured by operation, and the other 59 patients received conservative treatment. Fifty-one patients out of 59 were seen healed or improved by a follow up CT scan after the conservative treatment. Results: The study included: 31 cases of splenic contusion, accompanying with hemoperitoneum in 25 cases; 3 cases of hepatic laceration; 33 cases of liver and spleen compound trauma accompanying with hemoperitoneum; 18 cases of renal contusion, with subcapsular hemorrhage in 12 cases; 4 cases of midriff colic; 3 cases of mesentery breach; 3 cases of digestive tract perforation. Conclusion: CT is sensitive and precise in evaluating abdominal trauma, providing important information for treatment. (author)

  9. Contemporary imaging in abdominal emergencies

    Sivit, Carlos J. [Rainbow Babies and Children' s Hospital, Case Western Reserve School of Medicine, Department of Radiology, Cleveland, OH (United States)

    2008-11-15

    Imaging is often a fundamental part in the evaluation of an injured or ill child. A variety of imaging modalities (radiography, angiography/fluoroscopy, sonography, CT, magnetic resonance imaging and scintigraphy) are among the options. CT is worth focused attention because of its usefulness in a variety of emergency department settings, its increasing use, and its potential radiation risks. CT plays an important role in the evaluation of traumatic and nontraumatic abdominal emergencies in children. Therefore, the goal of this paper is to review current imaging approaches and controversies in the evaluation of common acute abdominal emergencies. Through discussion of various modalities, especially CT in evaluation of abdominal pain and trauma, the relative advantages and disadvantages including radiation risk will be reviewed. (orig.)

  10. Abdominal wall hernia and pregnancy

    Jensen, K K; Henriksen, N A; Jorgensen, L N

    2015-01-01

    Med and Embase in combination with a cross-reference search of eligible papers. RESULTS: We included 31 papers of which 23 were case reports. In fertile women undergoing sutured or mesh repair, pain was described in a few patients during the last trimester of a subsequent pregnancy. Emergency surgery of......PURPOSE: There is no consensus as to the treatment strategy for abdominal wall hernias in fertile women. This study was undertaken to review the current literature on treatment of abdominal wall hernias in fertile women before or during pregnancy. METHODS: A literature search was undertaken in Pub...... incarcerated hernias in pregnant women, as well as combined hernia repair and cesarean section appears as safe procedures. No major complications were reported following hernia repair before or during pregnancy. The combined procedure of elective cesarean section and abdominal wall hernia repair was reported...

  11. Abdominal radiation causes bacterial translocation

    The purpose of this study was to determine if a single dose of radiation to the rat abdomen leads to bacterial translocation into the mesenteric lymph nodes (MLN). A second issue addressed was whether translocation correlates with anatomic damage to the mucosa. The radiated group (1100 cGy) which received anesthesia also was compared with a control group and a third group which received anesthesia alone but no abdominal radiation. Abdominal radiation lead to 100% positive cultures of MLN between 12 hr and 4 days postradiation. Bacterial translocation was almost nonexistent in the control and anesthesia group. Signs of inflammation and ulceration of the intestinal mucosa were not seen until Day 3 postradiation. Mucosal damage was maximal by Day 4. Bacterial translocation onto the MLN after a single dose of abdominal radiation was not apparently dependent on anatomical, histologic damage of the mucosa

  12. Radiological evaluation of abdominal trauma

    Simple abdomen film has played an important role in decision of emergency operations in patients with the abdominal trauma. Nowadays, it still acts as a primary and inevitable processes in emergency condition. At the Department of Radiology, Hanil Hospital, 70 patients, who were laparotomied due to penetrating or nonpernetraing abdominal trauma, were observed and analyzed with simple abdomen film after comparison with the operative findings. The results are as follows: 1. Most frequent age distribution was 10 to 39 years and marked 70%. Male was in 90% incidence. 2. Penetrating injury largely involved the small bowel and abdominal wall. Non-penetrating injury usually involved the spleen, small bowel, liver, kidney, pancreas, duodenum. 3. Single organ injury occurred in higher incidence at the small bowel and abdominal wall. Multiple organ injury occurred in higher incidence at the spleen, liver, kidney and pancreas. 4. Organ distribution was 26% in spleen, 22% in small bowel, 14% in liver, 11% in abdominal wall. 7% in pancreas, 7% in kidney. 5% in duodenum, 4% in GB and CBD, 2% in diaphragm, 2% in colon, and 1% in stomach. 5. The specific roentgen findings and their frequency which useful in differential diagnosis at abdominal trauma, were as follows: a) flank fluid; Detectable possibility was 71% in liver laceration, 69% in spleen laceration and 57% in pancreas laceration. b) ipsilateral psoas shadow obliteration; Detectable possibility was 57% in liver laceration, 57% in kidney laceration and 46% in spleen laceration. c) free air; Detactable possibility was 60% in duodenal perforation, and 36% in peroration of upper part of small bowel. d) Reflex ileus; Detectable possibility was 64% in small bowel, 50% in liver laceration and 35% in spleen laceration. e) rib fracture; Detactable possibility was 36% in liver laceration and 23% in spleen laceration. f) pleural effusion; Detectable possibility was 29% in liver laceration and 27% in spleen laceration

  13. 剖宫产术后腹壁切口愈合不良的原因分析并护理对策%Abdominal Incision Healing after Cesarean Cause Analysis and Nursing Countermeasures

    孙琳

    2013-01-01

    随着我国科技的快速发展以及社会因素、剖宫产手术技术的提高,广大的孕妇对于剖宫产分娩出来胎儿的方法已普遍接受。随着剖宫产率的增高,人们关注的重点反而不是剖宫产,而是在剖宫产后相关并发症,这其中主要是剖宫产术后腹壁切口愈合不良,主要的症状有切口脂肪液化、切口裂开、切口感染等,这些并发症的产生对孕妇及其家属的精神上、身体上、工作上以及经济上都造成了不同程度的损害。如果并发症发生严重情况,甚至会对产妇的生命造成威胁。与此同时,产科的医生所受到的压力也增加起来,而且病床周转率也随之降低。笔者根据本院一些临床实例对剖宫产术后腹壁切口愈合不良的原因进行分析,以此为临床提供能够有效预防与控制剖宫产术后腹壁切口愈合不良以及对愈合不良切口的处理方法。%Along with our country the rapid development of science and technology and social factors,cesarean section operation technology improves,the majority of pregnant women for cesarean delivery out the fetus is widely accepted,with the increase of cesarean section rate. The focus instead of cesarean section,but in cesarean section postpartum complications became the focus of attention of the people and obstetrics. The priority among priorities is the abdominal wall after cesarean section incision healing bad,the main symptoms are incision fat liquefaction,incision dehiscence,infection of incisional wound,these complications of pregnant women and their families,the mental body,work and the economy have caused varying degrees of damage. If complications occur serious,even for the women’s lives impact. At the same time,obstetric doctors by the pressure increased,and the bed turnover rate decreased. The following according to the hospital clinical examples to analyze the cause of abdominal wall incision poor healing after cesarean

  14. Secondary abdominal appendicular ectopic pregnancy.

    Nama, Vivek; Gyampoh, Bright; Karoshi, Mahantesh; McRae, Reynold; Opemuyi, Isaac

    2007-01-01

    Although the case fatality rate for ectopic pregnancies has decreased to 0.08% in industrialized countries, it still represents 3.8% of maternal mortality in the United States alone. In developing countries, the case fatality rate varies from 3% to 27%. Laparoscopic management of tubal pregnancies is now the standard form of treatment where this technology is available. Abdominal pregnancies are rare, and secondary implantation of tubal ectopic pregnancies is the most common cause of abdominal gestations. We present an interesting case of secondary implantation of a tubal ectopic pregnancy to highlight the appendix as a possible secondary implantation site after a tubal ectopic pregnancy. PMID:17630175

  15. CT appearances of abdominal tuberculosis

    Lee, W.-K., E-mail: leewk33@hotmail.com [Department of Medical Imaging, St Vincent' s Hospital, University of Melbourne, Fitzroy, Victoria (Australia); Van Tonder, F.; Tartaglia, C.J.; Dagia, C. [Department of Medical Imaging, St Vincent' s Hospital, University of Melbourne, Fitzroy, Victoria (Australia); Cazzato, R.L. [Department of Radiology, Universita Campus Bio-Medico di Roma, Rome (Italy); Duddalwar, V.A. [Department of Radiology, Norris Comprehensive Cancer Center, University of Southern California, Los Angeles, California (United States); Chang, S.D. [Department of Medical Imaging, Vancouver General Hospital, University of British Columbia, British Columbia (Canada)

    2012-06-15

    The purpose of this article is to review and illustrate the spectrum of computed tomography (CT) appearances of abdominal tuberculosis. Tuberculosis can affect any organ or tissue in the abdomen, and can be mistaken for other inflammatory or neoplastic conditions. The most common sites of tuberculosis in the abdomen include lymph nodes, genitourinary tract, peritoneal cavity and gastrointestinal tract. The liver, spleen, biliary tract, pancreas and adrenals are rarely affected, but are more likely in HIV-seropositive patients and in miliary tuberculosis. This article should alert the radiologist to consider abdominal tuberculosis in the correct clinical setting to ensure timely diagnosis and enable appropriate treatment.

  16. CT appearances of abdominal tuberculosis

    The purpose of this article is to review and illustrate the spectrum of computed tomography (CT) appearances of abdominal tuberculosis. Tuberculosis can affect any organ or tissue in the abdomen, and can be mistaken for other inflammatory or neoplastic conditions. The most common sites of tuberculosis in the abdomen include lymph nodes, genitourinary tract, peritoneal cavity and gastrointestinal tract. The liver, spleen, biliary tract, pancreas and adrenals are rarely affected, but are more likely in HIV-seropositive patients and in miliary tuberculosis. This article should alert the radiologist to consider abdominal tuberculosis in the correct clinical setting to ensure timely diagnosis and enable appropriate treatment.

  17. Recurrent abdominal pain in children.

    Buch, Niyaz A; Ahmad, Sheikh Mushtaq; Ahmed, S Zubair; Ali, Syed Wazid; Charoo, B A; Hassan, Masood Ul

    2002-09-01

    Eighty five children with recurrent abdominal pain(RAP) were studied. Organic cause was noticed in 70 cases and non-organic in 15 cases. Giardiasis was the commonest organic cause in 57 (67.0 percent), either alone or with other parasitic infestations. Other organic causes include gallstones (4.7 percent), urinary infections (4.7 percent), esophagitis/gastritis (3.5 percent) and abdominal tuberculosis (2.3 percent). Single parent, school phobia, sibling rivalry, RAP in other family members and nocturnal enuresis are significant factors associated with nonorganic causes PMID:12368527

  18. Prevalence of radiographic semicircular canal dehiscence in very young children: an evaluation using high-resolution computed tomography of the temporal bones

    Hagiwara, Mari; Fatterpekar, Girish [New York University School of Medicine, Department of Radiology, New York, NY (United States); Shaikh, Jamil A. [New York University School of Medicine, Department of Otolaryngology, New York, NY (United States); Fang, Yixin [New York University School of Medicine, Department of Otolaryngology, New York, NY (United States); New York University School of Medicine, Division of Biostatistics, Department of Environmental Medicine, New York, NY (United States); Roehm, Pamela C. [New York University School of Medicine, Department of Otolaryngology, New York, NY (United States); New York University School of Medicine, Department of Otolaryngology, Division of Otology/Neurotology, New York, NY (United States)

    2012-12-15

    Previous studies suggest that semicircular canal dehiscences (SCDs) have a developmental origin. We hypothesized that if SCDs originate during development, incidence of radiographic SCDs in young children will be higher than in adults. Thirty-four temporal bone HRCTs of children younger than 2 years and 40 temporal bone HRCTs of patients older than 18 years were reformatted and re-evaluated for presence of SCD or canal thinning. Results were compared with indications for HRCT and clinical information. SCDs were detected in 27.3% of children younger than 2 years of age (superior, 13.8%; posterior, 20%) and in 3% of adults (P < 0.004). Of children with one radiographic dehiscence, 55.6% had multiple and 44% had bilateral SCDs on HRCT. No lateral canal SCDs were present. Thinning of bone overlying the semicircular canals was found in 44% of children younger than 2 years and 2.5% of adults (P < 0.0001). SCDs are more common on HRCTs of very young children. This supports the hypothesis that SCDs originate from discontinuation of bone deposition/maturation. However, SCDs on imaging do not necessarily correlate with canal dehiscence syndrome and should therefore be interpreted carefully. (orig.)

  19. Exine dehiscing induces rape microspore polarity, which results in different daughter cell fate and fixes the apical–basal axis of the embryo

    Tang, Xingchun; Liu, Yuan; Sun, Meng-xiang

    2013-01-01

    The roles of cell polarity and the first asymmetric cell division during early embryogenesis in apical–basal cell fate determination remain unclear. Previously, a novel Brassica napus microspore embryogenesis system was established, by which rape exine-dehisced microspores were induced by physical stress. Unlike traditional microspore culture, cell polarity and subsequent asymmetric division appeared in the exine-dehisced microspore, which finally developed into a typical embryo with a suspensor. Further studies indicated that polarity is critical for apical–basal cell fate determination and suspensor formation. However, the pattern of the first division was not only determined by cell polarity but was also regulated by the position of the ruptured exine. The first division could be equal or unequal, with its orientation essentially perpendicular to the polar axis. In both types of cell division, the two daughter cells could have different cell fates and give rise to an embryo with a suspensor, similar to zygotic apical–basal cell differentiation. The alignment of the two daughter cells is consistent with the orientation of the apical–basal axis of future embryonic development. Thus, the results revealed that exine dehiscing induces rape microspore polarization, and this polarity results in a different cell fate and fixes the apical–basal axis of embryogenesis, but is uncoupled from cell asymmetric division. The present study demonstrated the relationships among cell polarity, asymmetric cell division, and cell fate determination in early embryogenesis. PMID:23162119

  20. Exine dehiscing induces rape microspore polarity, which results in different daughter cell fate and fixes the apical-basal axis of the embryo.

    Tang, Xingchun; Liu, Yuan; He, Yuqing; Ma, Ligang; Sun, Meng-Xiang

    2013-01-01

    The roles of cell polarity and the first asymmetric cell division during early embryogenesis in apical-basal cell fate determination remain unclear. Previously, a novel Brassica napus microspore embryogenesis system was established, by which rape exine-dehisced microspores were induced by physical stress. Unlike traditional microspore culture, cell polarity and subsequent asymmetric division appeared in the exine-dehisced microspore, which finally developed into a typical embryo with a suspensor. Further studies indicated that polarity is critical for apical-basal cell fate determination and suspensor formation. However, the pattern of the first division was not only determined by cell polarity but was also regulated by the position of the ruptured exine. The first division could be equal or unequal, with its orientation essentially perpendicular to the polar axis. In both types of cell division, the two daughter cells could have different cell fates and give rise to an embryo with a suspensor, similar to zygotic apical-basal cell differentiation. The alignment of the two daughter cells is consistent with the orientation of the apical-basal axis of future embryonic development. Thus, the results revealed that exine dehiscing induces rape microspore polarization, and this polarity results in a different cell fate and fixes the apical-basal axis of embryogenesis, but is uncoupled from cell asymmetric division. The present study demonstrated the relationships among cell polarity, asymmetric cell division, and cell fate determination in early embryogenesis. PMID:23162119

  1. Transmucosal Implant Placement with Submarginal Connective Tissue Graft in Area of Shallow Buccal Bone Dehiscence: A Three-Year Follow-Up Case Series.

    Stefanini, Martina; Felice, Pietro; Mazzotti, Claudio; Marzadori, Matteo; Gherlone, Enrico F; Zucchelli, Giovanni

    2016-01-01

    The aim of the present case series study was to evaluate the short- and long-term (3 years) soft tissue stability of a surgical technique combining transmucosal implant placement with submarginal connective tissue graft (CTG) in an area of shallow buccal bone dehiscence. A sample of 20 patients were treated by positioning a transmucosal implant in an intercalated edentulous area. A CTG sutured to the inner aspect of the buccal flap was used to cover the shallow buccal bone dehiscence. Clinical evaluations were made at 6 months (T₁) and 1 (T₂) and 3 (T₃) years after the surgery. Statistically significant increases in buccal soft tissue thickness and improvement of vertical soft tissue level were achieved at the T₁, T₂, and T₃ follow-ups. A significant increase in keratinized tissue height was also found at T₃. No significant marginal bone loss was recorded. The submarginal CTG technique was able to provide simultaneous vertical and horizontal soft tissue increases around single implants with shallow buccal bone dehiscence and no buccal mucosal recession or clinical signs of mucositis or peri-implantitis at 1 and 3 years. PMID:27560667

  2. Conservation of fruit dehiscence pathways between Lepidium campestre and Arabidopsis thaliana sheds light on the regulation of INDEHISCENT.

    Lenser, Teresa; Theißen, Günter

    2013-11-01

    The mode of fruit opening is an important agronomic and evolutionary trait that has been studied intensively in the major plant model system Arabidopsis thaliana. Because fruit morphology is highly variable between species, and is also often the target of artificial selection during breeding, it is interesting to investigate whether a change in fruit morphology may alter the developmental pathway leading to fruit opening. Here we have studied fruit development in Lepidium campestre, a Brassicaceae species that forms silicles instead of siliques. Transgenic L. campestre plants with altered expression levels of orthologs of A. thaliana fruit developmental genes (ALCATRAZ, FRUITFULL, INDEHISCENT and SHATTERPROOF1,2) were found to be defective in fruit dehiscence, and anatomical sections revealed similar changes in tissue patterning as found in respective A. thaliana mutants. Gene expression analyses demonstrated a high degree of conservation in gene regulatory circuits, indicating that, despite great differences in fruit morphology, the process of fruit opening remains basically unchanged between species. Interestingly, our data identify ALCATRAZ as a negative regulator of INDEHISCENT in L. campestre. By mutant analysis, we found the same regulatory relationship in A. thaliana also, thereby shedding new light on how ALCATRAZ drives separation layer formation. PMID:24004048

  3. Plain abdominal film and abdominal ultrasound in intestine occlusion

    Plain film of the abdomen is widely used in the diagnostic evaluation of intestinal occlusion. Even though this technique can yield a panoramic and high-resolution view of gas-filled intestinal loops, several factors, such as type and duration of occlusion, neurovascular status of the intestine and general patient condition, may reduce the diagnostic specificy of the plain film relative to the organic or functional nature of the occlusion. From 1987 to 1989, fifty-four patients with intestinal occlusion were studied combining plain abdominal film with abdominal ultrasound (US). This was done in order to evaluate whether the additional information obtained from US could be of value in better determining the nature of the ileus. US evaluation was guided by the information already obtained from plain film which better demonstrates gas-filled loops. The results show that in all 27 cases of dynamic ileus (intestinal ischemia, acute appendicitis, acute cholecistis, acute pancreatitis or blunt abdominal trauma) US demonstrates: intestinal loops slightly increased in caliber, with liquid content, or loops containing rare hyperechoic particles, intestinal wall thickening and no peristalsis. In 27 cases of acute, chronic or complicated mechanical ileus (adhesions, internal hernia, intestinal neoplasm, peritoneal seedings) US shows: 1) in acute occlusion: hyperperistaltic intestinal loops containing inhomogeneous liquid; 2) in chronic occlusion: liquid content with a solid echigenic component; 3) in complicated occlusion: liquid stasis, frequent increase in wall thickness, moderate peritoneal effusion and inefficient peristalsis. In conclusion, based on the obtained data, the authors feel that the combination of plain abdominal film and abdominal US can be useful in the work-up of patient with intestinal occlusion. The information provided by US allows a better definition of the nature of the ileus

  4. Component Separation for Complex Abdominal Wall Reconstruction

    Full Text Available ... because you don't want to leave epithelial cells to create a cyst underneath there. I've ... our wound healing and will not kill the cells necessary for wound healing but will decrease your ...

  5. Children's (Pediatric) Abdominal Ultrasound Imaging

    Full Text Available ... gallbladder spleen pancreas intestines kidneys bladder testicles ovaries uterus Abdominal ultrasound images can be used to help ... that is being examined to the transducer (the device used to examine the patient), as well ... is not a medical facility. Please contact your physician with specific medical ...

  6. Sequential PTA of abdominal aorta

    A case of sequential dilatation of a subtotal stenosis of the abdominal aorta in a young subject is reported. Initial and long-term success of the procedure is recorded using haemodynamic evaluation and intravenous digital subtraction angiography (IV-DSA) follow-up on an outpatient basis. In addition, the significance of biplane aortography with IV-DSA is illustrated. (orig.)

  7. Dehydration related abdominal pain (drap)

    Objective: To describe the frequency of dehydration as a medical cause of acute abdomen. Subjects and Methods: All the patients reporting with abdominal pain to the surgical outpatient department or the emergency department were reviewed in the study. The clinical findings in all these cases were studied along with the mode of their management and outcome. Results: Of all the patients presenting with abdominal pain, 3.3% (n=68) were suffering from dehydration related abdominal pain. They were predominantly males in a ratio of 8.7: 1, mostly in the 2nd and 3rd decades of their lives. All these cases were suffering from acute or chronic dehydration were provisionally diagnosed by general practitioners as 'acute abdomen' and referred for surgical consultation. Associated symptoms included vomiting in 42.6%, backache in 91.2%, headache in 95.6%, and pain in lower limbs in 97.1 % of the cases. 83.8% required indoor management with intravenous fluids. All the patients became asymptomatic with rehydration therapy. Conclusion: Dehydration is a possible cause of severe abdominal pain. There is a need to educate the general public about the benefits of adequate fluid intake. (author)

  8. Computed tomography of abdominal trauma

    Abdominal lesions following an accident or surgical interventions are becoming more frequently indications for investigations by computed tomography. Changes of spleen, liver, kidneys, pancreas, and of the retroperitoneal space are discussed. Advantages of computed tomography compared to other investigative methods are shown. (orig.)

  9. CT diagnosis of abdominal trauma

    Computed tomography (CT) findings from 95 patients with blunt abdominal trauma were evaluated. Among them, there was no false negative case. It can thus be said that if CT is negative the patient can be treated conservatively. The efficacy of CT in diagnosing injuries of various organs was also evaluated. (author)

  10. Transarterial coil embolization in treatment of gross hematuria following self-inflicted stab wound in a horseshoe kidney

    Masoud Pezeshki Rad; Hassan Ahmadnia; Mahboobeh Abedi; Mohammad Sadegh Abedi

    2012-01-01

    Horseshoe kidney is an uncommon anomaly of the urinary system with an increased risk of injury during penetrating and blunt abdominal traumas.Selfinflicted abdominal stab wound,a rare type of abdominal injury,accounts for only a small percentage of suicidal attempts and may be infrequently encountered by physicians in trauma centers.Psychiatric disorders and alcohol or drug abuse are common risk factors in cases of self-stabbing.Here we report a rare case of self-stabbing of a horseshoe kidney.The case was a 19-year-old man with self-inflicted abdominal stab wound who was referred to our department of radiology due to re-occurred gross hematuria three days after exploratory laparotomy and surgical repair of injured abdominal organs.A horseshoe kidney was incidentally found in the patient's abdominal computed tomography.Renal angiography revealed active contrast extravasation from one of the segmental arteries.Selective transarterial embolization with a coil was successfully performed to control the hematuria.

  11. Abdominal pain - children under age 12

    Stomach pain in children; Pain - abdomen - children; Abdominal cramps in children; Belly ache in children ... When your child complains of abdominal pain, see if they can describe ... kinds of pain: Generalized pain or pain over more than half ...

  12. Preoperative steroid in abdominal wall reconstruction

    Jensen, Kristian Kiim; Brøndum, Tina Lee; Belhage, Bo;

    2016-01-01

    INTRODUCTION: Preoperative administration of high-dose glucocorticoid leads to improved recovery and decreased length of stay after abdominal surgery. Even so, studies on administration of glucocorticoids for patients undergoing abdominal wall reconstruction (AWR) for giant ventral hernia repair ...

  13. [Characteristics of war wound infection].

    Kucisec-Tepes, Nastja; Bejuk, Danijela; Kosuta, Dragutin

    2006-09-01

    War wounds are the most complex type of non-targeted injuries due to uncontrolled tissue damage of varied and multifold localizations, exposing sterile body areas to contamination with a huge amount of bacteria. Wound contamination is caused by both the host microflora and exogenous agents from the environment (bullets, cloth fragments, dust, dirt, water) due to destruction of the host protective barriers. War wounds are the consequence of destructive effects of various types of projectiles, which result in massive tissue devitalization, hematomas, and compromised circulation with tissue ischemia or anoxia. This environment is highly favorable for proliferation of bacteria and their invasion in the surrounding tissue over a relatively short period of time. War wounds are associated with a high risk of local and systemic infection. The infection will develop unless a timely combined treatment is undertaken, including surgical intervention within 6 hours of wounding and antibiotic therapy administered immediately or at latest in 3 hours of wound infliction. Time is a crucial factor in this type of targeted combined treatment consisting of surgical debridement, appropriate empirical antimicrobial therapy, and specific antitetanic prophylaxis. Apart from exposure factors, there are a number of predisposing factors that favor the development of polymicrobial aerobic-anaerobic infection. These are shock, pain, blood loss, hypoxia, hematomas, type and amount of traumatized tissue, age, and comorbidity factors in the wounded. The determinants that define the spectrum of etiologic agents in contaminated war wounds are: wound type, body region involved, time interval between wounding and primary surgical treatment, climate factors, season, geographical area, hygienic conditions, and patient habits. The etiologic agents of infection include gram-positive aerobic cocci, i. e. Staphylococcus spp, Streptococcus spp and Enterococcus spp, which belong to the physiological flora of

  14. ADULT ABDOMINAL WALL HERNIA IN IBADAN

    Ayandipo, O.O; Afuwape, O.O.; Irabor, D. O.; Abdurrazzaaq, A.I.

    2015-01-01

    Background: Abdominal wall hernias are very common diseases encountered in surgical practice. Groin hernia is the commonest type of abdominal wall hernias. There are several methods of hernia repair but tension-free repair (usually with mesh) offers the least recurrent rate. Aim: To describe the clinical profile of anterior abdominal wall hernias and our experience in the surgical management of identified hernias Method: The project was a retrospective study of all patients with abdominal wal...

  15. Water-filtered infrared-A (wIRA in acute and chronic wounds

    Hoffmann, Gerd

    2009-12-01

    Full Text Available Water-filtered infrared-A (wIRA, as a special form of heat radiation with a high tissue penetration and a low thermal load to the skin surface, can improve the healing of acute and chronic wounds both by thermal and thermic as well as by non-thermal and non-thermic effects. wIRA increases tissue temperature (+2.7°C at a tissue depth of 2 cm, tissue oxygen partial pressure (+32% at a tissue depth of 2 cm and tissue perfusion. These three factors are decisive for a sufficient supply of tissue with energy and oxygen and consequently also for wound healing and infection defense. wIRA can considerably alleviate pain (without any exception during 230 irradiations with substantially less need for analgesics (52–69% less in the groups with wIRA compared to the control groups. It also diminishes exudation and inflammation and can show positive immunomodulatory effects. The overall evaluation of the effect of irradiation as well as the wound healing and the cosmetic result (assessed on visual analogue scales were markedly better in the group with wIRA compared to the control group. wIRA can advance wound healing (median reduction of wound size of 90% in severely burned children already after 9 days in the group with wIRA compared to 13 days in the control group; on average 18 versus 42 days until complete wound closure in chronic venous stasis ulcers or improve an impaired wound healing (reaching wound closure and normalization of the thermographic image in otherwise recalcitrant chronic venous stasis ulcers both in acute and in chronic wounds including infected wounds. After major abdominal surgery there was a trend in favor of the wIRA group to a lower rate of total wound infections (7% versus 15% including late infections following discharge from hospital (0% versus 8% and a trend towards a shorter postoperative hospital stay (9 versus 11 days. Even the normal wound healing process can be improved.The mentioned effects have been proven in six

  16. The external microenvironment of healing skin wounds

    Kruse, Carla R; Nuutila, Kristo; Lee, Cameron Cy;

    2015-01-01

    The skin wound microenvironment can be divided into two main components that influence healing: the external wound microenvironment, which is outside the wound surface; and the internal wound microenvironment, underneath the surface, to which the cells within the wound are exposed. Treatment...... methods that directly alter the features of the external wound microenvironment indirectly affect the internal wound microenvironment due to the exchange between the two compartments. In this review, we focus on the effects of temperature, pressure (positive and negative), hydration, gases (oxygen and...

  17. [Nursing management of wound care pain].

    Chin, Yen-Fan

    2007-06-01

    Wound care is an important step in promoting wound healing, but it may cause wound care pain. This article aims to explore factors influencing wound care pain and the effectiveness of various interventions to alleviate it. Five major factors that influence wound care pain include inappropriate dressing change techniques, inflammation response, emotion, cognition, and social-cultural factors. Nurses should apply appropriate dressings and dressing change techniques to relieve wound care pain. Music therapy and aromatherapy can alleviate wound pain after dressing change. But distraction techniques should be used in conjunction with consideration of the needs of the individual subject. PMID:17554674

  18. Anxiety and the Wounded Self.

    Alladin, Assen; Amundson, Jon K

    2016-07-01

    The self-wounds model of anxiety disorders based on the work of Wolfe (2005, 2006) is delineated here. The focal point of this model is the concept of wounded self or early unresolved emotional injuries. According to this view, anxiety disorders represent a chronic struggle with painful experiences. These emotional experiences are driven by two interrelated layers of psychological processes which arise from the wounded self. While the first layer of this process entails conscious awareness of symptoms resulting from cognitive distortions, the second layer comprises implicit or unconscious interpretations of what the symptoms mean to the patient. This article describes the components of the self-wounds model of anxiety disorders, which offers an integrative perspective on the development, onset, maintenance, and treatment of anxiety disorders. This model can be easily adapted to the understanding and treatment of other emotional disorders. PMID:27196008

  19. Larva therapy in wound management.

    Courtenay, M; Church, J C; Ryan, T J

    2000-01-01

    The use of maggots for wound debridement has a long history and has lately gained ground in several countries. We collected prospective data to examine the current use of larva therapy (LT) in the UK. Quantitative information was collected on 70 patients treated in nine hospitals. LT is used primarily to treat leg ulcers and generally involves three applications of larvae at two to three day intervals. This method is judged effective in wound debridement and promotes the growth of granulation...

  20. Assisted closure of fasciotomy wounds

    Fowler, J. R.; Kleiner, M. T.; Das, R.; Gaughan, J.P.; Rehman, S.

    2012-01-01

    Introduction Negative pressure wound therapy (NPWT) and vessel loop assisted closure are two common methods used to assist with the closure of fasciotomy wounds. This retrospective review compares these two methods using a primary outcome measurement of skin graft requirement. Methods A retrospective search was performed to identify patients who underwent fasciotomy at our institution. Patient demographics, location of the fasciotomy, type of assisted closure, injury characteristics, need for...

  1. Negative pressure wound therapy: clinical utility

    Sandoz H

    2015-01-01

    Heidi Sandoz Accelerate CIC, Mile End Hospital, London, UK Abstract: Negative pressure wound therapy (NPWT), also known as topical negative pressure therapy, has been increasingly used in health care for the management of a wide variety of wounds over the last 2–3 decades. It is an advanced therapy that can be helpful to accelerate wound healing in both acute and chronic wounds by delivering negative pressure (suction) to the wound bed. More recent advancements in the application of NP...

  2. Negative pressure wound therapy: clinical utility

    Sandoz H

    2015-01-01

    Heidi Sandoz Accelerate CIC, Mile End Hospital, London, UK Abstract: Negative pressure wound therapy (NPWT), also known as topical negative pressure therapy, has been increasingly used in health care for the management of a wide variety of wounds over the last 2–3 decades. It is an advanced therapy that can be helpful to accelerate wound healing in both acute and chronic wounds by delivering negative pressure (suction) to the wound bed. More recent advancements in the application o...

  3. New trends in healing chronic wounds

    KREJSKOVÁ, Kamila

    2013-01-01

    Basic theoretical bases As a chronic wound is called a secondarily healing wound which despite adequate therapy does not tend to heal for a period of 6-9 weeks. The cause of the chronic wound occurrence and its transformation into an acute wound can be infection, influence of associated diseases, skin top layer microtraumatization or skin necrosis cavity. Among the most frequent types of chronic wounds there are aligned venous ulcerations, arterial rodent ulcers, decubitus ulcers and neuropat...

  4. Hyperbaric oxygen and wound healing

    Sourabh Bhutani

    2012-01-01

    Full Text Available Hyperbaric oxygen therapy (HBOT is the use of 100% oxygen at pressures greater than atmospheric pressure. Today several approved applications and indications exist for HBOT. HBOT has been successfully used as adjunctive therapy for wound healing. Non-healing wounds such as diabetic and vascular insufficiency ulcers have been one major area of study for hyperbaric physicians where use of HBOT as an adjunct has been approved for use by way of various studies and trials. HBOT is also indicated for infected wounds like clostridial myonecrosis, necrotising soft tissue infections, Fournier′s gangrene, as also for traumatic wounds, crush injury, compartment syndrome, compromised skin grafts and flaps and thermal burns. Another major area of application of HBOT is radiation-induced wounds, specifically osteoradionecrosis of mandible, radiation cystitis and radiation proctitis. With the increase in availability of chambers across the country, and with increasing number of studies proving the benefits of adjunctive use for various kinds of wounds and other indications, HBOT should be considered in these situations as an essential part of the overall management strategy for the treating surgeon.

  5. Dressing wounds with potato peel

    Patange Vidya

    1996-01-01

    Full Text Available The use of boiled potato peel (PP in dressing of various skin conditions was studied. A total of 11 patients were selected, which included resistant wounds of pemphigus, bullous pemphigoid and leg ulcers. An autoclaved PP dressing with a thin layer of antiseptic cream was applied at 25 sites. It was covered with multilayered gauze and the dressing was secured firmly with either a roller bandage or with an adhesive tape. Complete epithelization was seen at 20 sites (80%, near complete epithelization at one site. There was no satisfactory response at three sites and at one site the result could not be evaluated. The mean duration of healing was one week for superficial wounds and three weeks for deep wounds. The PP dressing facilitates the wound and three weeks for deep wounds. The PP dressing facilitates the wound healing process by providing and maintaining a moist environment. The PP dressing is easy to prepare, apply as well as remove. It is a comfortable dressing and is also cost effective.

  6. Wound Care in Burn Patients

    Orhan Çizmeci

    2011-07-01

    Full Text Available Wound care in one of the most important prognostic factors in burn victims. Open wound carries risks for infection due to hypothermia, protein and fluid losses. In addition, unhealed wounds are the major risk factors for acute-subacute or chronic complications in burn patients. Although no exact algorithm exists for open wound treatment, early escarectomy or debridement together with grafting is the best option. Ointments together with topical epithelizing agents without dressings are genereally adequate for first-degree burns. However, topical antibacterial agents are usually required for second to third-degree wounds. Standart treatment for the open wound without epithelization is autologous skin grafting. In cases where more than 50% of the skin surface in affected, autologus donor skin may not be enough. For these cases, epidermal cell culture in vitro may be used. Mesenchymal stem cell applications which have immunosupressive effects should be utilized in cases where cells need to be prepared as allografts. (Journal of the Turkish Society intensive Care 2011; 9 Suppl: 51-4

  7. Novel advancements in wound healing

    reza Ghaderi

    2014-05-01

    Full Text Available Maintaining skin integrity is vital in humans and animals to protect the organisms against dehydration, bleeding, and ingress of microorganisms. In order to do this, in Man and other evolved animals a sophisticated mechanism of wound healing occurs. At first the gap is quickly filled with a thin layer of fibrinous exudate, re-epithelialized, and rapidly replaced by new matrix. It is obvious that the speed of wound healing depends upon many factors such as the size of the wound, blood supply to the area, presence or absence of foreign bodies and microorganisms, age, health and nutritional status of the patient of the patient. Acute and chronic wounds care has extremely changed in recent years. Recenly, some traditional medications honey and other herbal medications( and new procedures are available that can be used to accelerate the healing of skin wounds.In the present article the most novel advances made in wound care and management in recent years were reviewed.

  8. Wounds and weapons

    Vogel, H. [Asklepios Klinik St. Georg, Roentgenabteilung, Lohmuehlenstrasse 5, 20099 Hamburg (Germany)], E-mail: Hermann.vogel@ak-stgeorg.lbk-hh.de; Dootz, B. [Asklepios Klinik St. Georg, Roentgenabteilung, Lohmuehlenstrasse 5, 20099 Hamburg (Germany)

    2007-08-15

    Purpose: X-ray findings are described, which are typical for injuries due to conventional weapons. It is intended to demonstrate that radiographs can show findings characteristic for weapons. Material and method: The radiograms have been collected in Vietnam, Croatia, Serbia, Bosnia, Chad, Iran, Afghanistan, USA, Great Britain, France, Israel, Palestine, and Germany. Results: Radiograms of injuries due to hand grenades show their content (globes) and cover fragments. The globes are localized regionally in the victim's body. Survivors of cluster bombs show singular or few globes; having been hit by many globes would have been lethal. Shotguns produce characteristic distributions of the pallets and depth of penetration different from those of hand grenades and cluster bombs; cover fragments are lacking. Gunshot wounds (GSW) can be differentiated in those to low velocity bullets, high velocity projectiles, and projectiles, which disintegrate on impact. The radiogram furnishes the information about a dangerous shock and helps to recognize the weapon. Radiograms of victims of explosion show fragments and injuries due to the blast, information valid for therapy planning and prognosis. The radiogram shows details which can be used in therapy, forensic medicine and in war propaganda - examples could be findings typical for cluster bombs and for dumdum bullets; it shows the cruelty of the employment of weapons against humans and the conflict between the goal of medical care and those of military actions. Conclusion: Radiographs may show, which weapon has been employed; they can be read as war reports.

  9. Wounds and weapons

    Purpose: X-ray findings are described, which are typical for injuries due to conventional weapons. It is intended to demonstrate that radiographs can show findings characteristic for weapons. Material and method: The radiograms have been collected in Vietnam, Croatia, Serbia, Bosnia, Chad, Iran, Afghanistan, USA, Great Britain, France, Israel, Palestine, and Germany. Results: Radiograms of injuries due to hand grenades show their content (globes) and cover fragments. The globes are localized regionally in the victim's body. Survivors of cluster bombs show singular or few globes; having been hit by many globes would have been lethal. Shotguns produce characteristic distributions of the pallets and depth of penetration different from those of hand grenades and cluster bombs; cover fragments are lacking. Gunshot wounds (GSW) can be differentiated in those to low velocity bullets, high velocity projectiles, and projectiles, which disintegrate on impact. The radiogram furnishes the information about a dangerous shock and helps to recognize the weapon. Radiograms of victims of explosion show fragments and injuries due to the blast, information valid for therapy planning and prognosis. The radiogram shows details which can be used in therapy, forensic medicine and in war propaganda - examples could be findings typical for cluster bombs and for dumdum bullets; it shows the cruelty of the employment of weapons against humans and the conflict between the goal of medical care and those of military actions. Conclusion: Radiographs may show, which weapon has been employed; they can be read as war reports

  10. Intestinal contrasting in abdominal CT

    In 56 patients undergoing abdominal CT the gastro-intestinal tract was defined by negative contrast instead of the conventional positive contrast from an iodine containing contrast medium. The contrast material was a 2 1/2% mannitol solution and was used for filling the rectum. Filling of the gastro-intestinal tract was of similar quality to that obtained with positve contrast media. The number of artifacts due to high contrast boundaries was slightly greater with the negative contrast than if would have been with positive contrast. Differentiation of the gastro-intestinal tract from other abdominal organs was equally good for both methods. The negative contrast method was poor in diagnosing cystic tumours but proved much better than positive contrast for evaluating the wall of the gastro-intestinal tract. (orig.)

  11. Sonography of blunt abdominal trauma

    Sonographic examination of the abdomen after blunt abdominal trauma represents a rapid and effective diagnostic method without bothering the patient. It has proved its value not only in the confirmation or exclusion of free fluid in the abdomen caused by liver of spleen rupture, but also in such cases actually it replaces peritoneal lavage or exploratory laparotomy. It is also qualified for diagnosis of intraparenchymal or subcapsular hemorrhages, intraperitoneal as well as retroperitoneal and for follow up. In particualr delayed bleedings including the risk of a retarded organ rupture can be detected early. A failure rate of 1.4% in 282 sonographically examined cases of blunt abdominal trauma further confirms the reliability of this method. (orig.)

  12. Acupuncture Treatment of Abdominal Pain

    胡金生

    2002-01-01

    @@ Case History Mr. Li, a university student aged 23 years, paid his first visit on July 16, 2001, with the chief complaint of abdominal pain for one day. The patient stated that one day before when it happened to be the weekend, he got abdominal pain after supper, which went worse gradually and caused him to roll all over in bed. The pain was slightly alleviated half an hour later after he had taken some pain killers. Upon inquiry, the patient said that because of their newly graduation from the university, he and his classmates were so excited that they went to have a sumptuous lunch with alcoholic drinks. And in the evening he ate again a delicious supper cooked for him by his mother, after which he continued to have some fruit and dessert.

  13. Functional Abdominal Bloating with Distention

    Sullivan, Stephen Norman

    2012-01-01

    Ten to 25% of healthy persons experience bloating. It is particularly common in persons with the irritable bowel syndrome and constipation. While the cause of bloating remains unknown old explanations such as a excessive intestinal gas, exaggerated lumbar lordosis and psychiatric problems have been disproved. New suggestions include recent weight gain, weak or inappropriately relaxed abdominal muscles, an inappropriately contracted diaphragm and retained fluid in loops of distal small bowel. ...

  14. CT of abdominal blunt trauma

    We studied CT findings and interventional radiology including therapeutic procedures in 43 cases with abdominal blunt trauma, retrospectively. All of parenchymal organ's injuries, and injuries of duodenum and retroperitoneum were correctly diagnosed by CT. In 14 cases with only hemoperitoneum or no positive findings on CT, 4 cases were jejunal perforations, and remaining 10 cases were conservatively treated and relieved. We have to take care that the similar CT findings include the opposite results to need surgery and not. (author)

  15. [A case of abdominal wall actinomycosis].

    Kim, Kyung Hoon; Lee, Jin Soo; Cho, Hyeong Jun; Choi, Seung Bong; Cheung, Dae Young; Kim, Jin Il; Lee, In Kyu

    2015-04-01

    Actinomycosis is a chronic suppurative granulomatous infectious disease caused by actinomyces species that is characterized by formation of characteristic clumps called as sulfur granules. Abdominal actinomycosis is a rare disease and is often difficult to diagnose before operation. Abdominal actinomycosis infiltrating into the abdominal wall and adhering to the colon is even rarer. Most abdominal actinomycosis develops after operation, trauma or inflammatory bowel disease, and is also considered as an opportunistic infection in immunocompromised patient with underlying malignancy, diabetes mellitus, human immunodeficiency virus infection, etc. Actinomycosis is diagnosed based on histologic demonstration of sulfur granules in surgically resected specimen or pus, and treatment consists of long-term penicillin based antibiotics therapy with or without surgical resection. Herein, we report an unusual case of abdominal wall actinomycosis which developed in a patient after acupuncture and presented as abdominal wall mass that was first mistaken for abdominal wall invasion of diverticulum perforation. PMID:25896158

  16. Acute Abdominal Pain in Children.

    Reust, Carin E; Williams, Amy

    2016-05-15

    Acute abdominal pain accounts for approximately 9% of childhood primary care office visits. Symptoms and signs that increase the likelihood of a surgical cause for pain include fever, bilious vomiting, bloody diarrhea, absent bowel sounds, voluntary guarding, rigidity, and rebound tenderness. The age of the child can help focus the differential diagnosis. In infants and toddlers, clinicians should consider congenital anomalies and other causes, including malrotation, hernias, Meckel diverticulum, or intussusception. In school-aged children, constipation and infectious causes of pain, such as gastroenteritis, colitis, respiratory infections, and urinary tract infections, are more common. In female adolescents, clinicians should consider pelvic inflammatory disease, pregnancy, ruptured ovarian cysts, or ovarian torsion. Initial laboratory tests include complete blood count, erythrocyte sedimentation rate or C-reactive protein, urinalysis, and a pregnancy test. Abdominal radiography can be used to diagnose constipation or obstruction. Ultrasonography is the initial choice in children for the diagnosis of cholecystitis, pancreatitis, ovarian cyst, ovarian or testicular torsion, pelvic inflammatory disease, pregnancy-related pathology, and appendicitis. Appendicitis is the most common cause of acute abdominal pain requiring surgery, with a peak incidence during adolescence. When the appendix is not clearly visible on ultrasonography, computed tomography or magnetic resonance imaging can be used to confirm the diagnosis. PMID:27175718

  17. Wounds with complicated shapes tend to develop infection during negative pressure wound therapy

    Fujioka, Masaki; Hayashida, Kenji; Senjyu, Chikako

    2014-01-01

    Introduction: While negative pressure wound therapy (NPWP) has been shown to be useful, we felt that patients with wounds of complicated shapes were likely to develop infection during performing NPWT. We conducted an investigation to determine the factors of wound shape responsible for the occurrence of infection. Materials and methods: A total of 55 patients with wounds were treated using NPWT in our unit in 2011. Eight whose wounds formed a pocket, 7 whose wounds were deep, and 40 whose wou...

  18. Sternal wound infection revisited

    Sternal wound infections (SWIs) can be subdivided into two types, superficial or deep, that require different treatments. The clinical diagnosis of superficial SWI is normally easy to perform, whereas the involvement of deep tissues is frequently difficult to detect. Therefore, there is a need for an imaging study that permits the assessment of SWIs and is able to distinguish between superficial and deep SWI. The present work was a prospective study aiming to evaluate the role of technetium-99m hexamethylpropylene amine oxime (99mTc-HMPAO) labelled leucocyte scan in SWI management. Twenty-eight patients with suspected SWIs were included in the study. On the basis of clinical examination they were subdivided into three groups: patients with signs of superficial SWI (group 1), patients with signs of superficial SWI and suspected deep infection (group 2) and patients with suspected deep SWI without superficial involvement (group 3). Ten patients previously submitted to median sternotomy, but without suspected SWI, were also included in the study as a control group (group 4). All patients with suspected SWI had bacteriological examinations of wound secretion, if present. In addition 99mTc-HMPAO labelled leucocyte scan was performed in all patients. The patients of groups 1, 2 and 3 were treated on the basis of the clinical signs and microbiological findings, independently of the scintigraphic results. The patients of group 4 did not receive treatment. The final assessment of infection was based on histological and microbiological findings or on long-term clinical follow-up. Sensitivity, specificity, accuracy and positive and negative predictive values for scintigraphic and non-scintigraphic results were calculated. In the diagnosis of superficial and deep SWI, clinical and microbiological examination (combined) yielded, respectively, a sensitivity of 68.7% and 100%, a specificity of 77.3% and 80.8%, an accuracy of 73.7% and 86.8%, a positive predictive value of 68

  19. Urgent Abdominal Re-Explorations

    Peskersoy Mustafa

    2006-04-01

    Full Text Available Abstract Background Treatment of a number of complications that occur after abdominal surgeries may require that Urgent Abdominal Re-explorations (UARs, the life-saving and obligatory operations, are performed. The objectives of this study were to evaluate the reasons for performing UARs, outcomes of relaparotomies (RLs and factors that affect mortality. Methods Demographic characteristics; initial diagnoses; information from and complications of the first surgery received; durations and outcomes of UAR(s performed in patients who received early RLs because of complicated abdominal surgeries in our clinic between 01.01.2000 and 31.12.2004 were investigated retrospectively. Statistical analyses were done using the chi-square and Fisher exact tests. Results Early UAR was performed in 81 out of 4410 cases (1.8%. Average patient age was 50.46 (13–81 years with a male-to-female ratio of 60/21. Fifty one (62.96% patients had infection, 41 (50.61% of them had an accompanying serious disease, 24 (29.62% of them had various tumors and 57 (70.37% patients were operated under emergency conditions during first operation. Causes of urgent abdominal re-explorations were as follows: leakage from intestinal repair site or from anostomosis (n:34; 41.97%; hemorrhage (n:15; 18.51%; intestinal perforation (n:8; 9.87%; intraabdominal infection or abscess (n:8; 9.87%; progressive intestinal necrosis (n:7; 8.64%; stomal complications (n:5; 6.17%; and postoperative ileus (n:4; 4.93%. Two or more UARs were performed in 18 (22.22% cases, and overall mortality was 34.97% (n:30. Interval between the first laparotomy and UAR averaged as 6.95 (1–20 days, and average hospitalization period was 27.1 (3–78 days. Mortality rate was found to be higher among the patients who received multiple UARs. The most common (55.5% cause of mortality was sepsis/multiple organ failure (MOF. The rates for common mortality and sepsis/MOF-dependent mortality that occured following UAR were

  20. Efeito da drenagem abdominal na cicatrização de anastomoses colônicas: estudo experimental em ratos The role of abdominal drain on colonic anastomosis healing: an experimental study in rats

    Douglas Falleiros Ortiz

    2007-03-01

    Full Text Available A deiscência de anastomose é uma complicação importante nas cirurgias do aparelho digestivo. Vários fatores podem prejudicar o processo de cicatrização, entre eles, a presença de drenos na cavidade. O objetivo deste estudo foi avaliar a interferência da drenagem abdominal na cicatrização de anastomoses colônicas, em ratos. Quarenta ratos que foram distribuídos em 4 grupos, sendo submetidos à ressecção de segmento do colón, com anastomose local. Um grupo foi controle e nos demais foram colocados drenos de Látex, PVC e Silicone, respectivamente. O sacrifício ocorreu após 1 semana, quando foram avaliados os aspectos da cavidade abdominal (peritonite, aderências, deiscências e abscessos, a histologia e bioquímica (hidroxiprolina. No total, foram analisados, individualmente, 18 critérios: 4 macroscópicos, 13 microscópicos e 1 bioquímico. O grupo látex apresentou uma discrepância negativa em relação aos outros grupos. O grupo Controle (sem dreno apresentou cicatrização positiva em relação aos outros grupos. Com base nos resultados, concluímos que a utilização de drenos (independente do material seria um fator negativo para a cicatrização da anastomose. Entre os drenos, os de Látex interferiram negativamente na cicatrização quando comparado com os drenos de outros materiais.Anastomosis dehiscence is a main complication of the gastrointestinal surgical procedures. Different factors might influence the healing process, including the presence of an abdominal drain. The aim of the present study was to evaluate the role of different abdominal drains, on the colonic anastomosis healing, in rats. Forty rats, all submitted to a colonic resection followed by a local anastomosis, were divided into 4 groups. Group I was the control. Groups II, III and IV received and abdominal drain constituted of latex, PVC or silicone, respectively. One week after, animals were killed and had their abdominal cavity inspected

  1. A comparision of two types of decalcified freeze-dried bone allograft in treatment of dehiscence defects around implants in dogs

    Ahmad Moghareh Abed

    2011-01-01

    Full Text Available Background: Decalcified freeze-dried bone allograft (DFDBA may have the potential to enhance bone formation around dental implants. Our aim in this study was the evaluation and comparison of two types of DFDBA in treatment of dehiscence defects around Euroteknika® implants in dogs. Methods : In this prospective clinical trial animal study, all mandibular premolars of three Iranian dogs were extracted. After 3 months of healing, fifteen SLA type Euroteknika® dental implants (Natea with 4.1mm diameter and 10mm length were placed in osteotomy sites with dehiscence defects of 5mm length, 4 mm width, and 3mm depth. Guided bone regeneration (GBR procedures were performed using Cenobone and collagen membrane for six implants, the other six implants received Dembone and collagen membrane and the final three implants received only collagen membrane. All implants were submerged. After 4 months of healing, implants were uncovered and stability (Implant Stability Quotient of all implants was measured. Then, block biopsies of each implant site were taken and processed for ground sectioning and histomorphometric analysis. The data was analyzed by ANOVA and Pearson tests. P value less than 0.05 was considered to be significant. Results: All implants osseointegrated after 4 months. The mean values of bone to implant contact for histomorphometric measurements of Cenobone, Denobone, and control groups were 77.36 ± 9.96%, 78.91 ± 11.9% and 71.56 ± 5.61% respectively, with no significant differences among the various treatment groups. The correlation of Implant Stability Quotient and histomorphometric techniques was 0.692. Conclusion: In treating of dehiscence defects with GBR technique in this study, adding DFDBA did not significantly enhance the percentages of bone-to-implant contact measurements; and Implant Stability Quotient Resonance Frequency Analysis appeared to be a precise technique.

  2. Indwelling intrathecal catheter with subcutaneous abdominal reservoir: a viable baclofen delivery system in severely cachectic patients.

    Waqar, Mueez; Ellenbogen, Jonathan R; Kumar, Ram; Sneade, Christine; Zebian, Bassel; Williams, Dawn; Pettorini, Benedetta L

    2014-10-01

    Intrathecal baclofen (ITB) is a reversible treatment that reduces muscle tone to ameliorate spasticity and dystonia in patients with cerebral palsy (CP). The resulting decrease in energy expenditure allows patients to gain much-needed weight, albeit temporarily. Modern techniques require sufficient abdominal musculature and subcutaneous fat to permit the implantation of an indwelling pump. In patients with extremely low muscle bulk, visceral pumps may be impractical or impossible, with increased risks of dehiscence and infection. The authors describe a variation of the classical procedure in a young patient with severe cachexia. A 10-year-old boy with spastic-dystonic quadriplegic CP was admitted to the neuromedical unit. Numerous drug trials had failed, and surgical intervention was deemed necessary but was complicated by his cachectic body habitus. The authors inserted a lumbar intrathecal catheter and subcutaneously tunneled it to the anterolateral abdomen, where it was connected to a subcutaneous injection port. Baclofen was continuously infused into the subcutaneous port using a noncoring needle connected to an external pump. The needle and line were changed every 5 days to minimize the risk of sepsis. Although other techniques, such as intraventricular baclofen delivery, have been described, these are largely dependent upon sufficient musculature to support a visceral pump. A subcutaneous injection port system represents an alternative approach that reduces the risk of sepsis and may be better tolerated in cachectic patients. PMID:25084089

  3. Efficacy of papain-based wound cleanser in promoting wound regeneration.

    Ajlia, S A S H; Majid, F A A; Suvik, A; Effendy, M A W; Nouri, H Serati

    2010-06-15

    A new invention, papain-based wound cleanser is formulated by incorporating papain, a proteolytic enzyme extracted from Carica papaya into the formulation. This cleanser is invented to simplify the methods in wound management by combining wound cleansing and wound debridement using a single formulation. This study describes the preparation and preclinical study of papain-based wound cleanser in accelerating wound healing. In this study, papain-based wound cleanser was used to treat wound incision on Sprague-Dawley rats while distilled water and Betadine were used as negative and positive control. Twenty-seven clinically healthy white rats were randomly divided into three groups and treated accordingly until the 21st day post-incision. Wound reduction rates and histological analysis were obtained to asses the healing pattern. Rats treated with papain-based wound cleanser showed a progressive wound healing based on the wound reduction rates and histological analysis when compared with rats treated with distilled water and Betadine. Better collagen deposition and presence of skin organelles in rats treated with papain-based wound cleanser demonstrated its efficacy in promoting wound healing. In addition to its wound healing effect, papain-based wound cleanser is also integrated with antibacterial properties which make it a complete package for wound management. However, further studies should be carried out to ensure its safety for human usage. PMID:21061910

  4. [Application of modern wound dressings in the treatment of chronic wounds].

    Triller, Ciril; Huljev, Dubravko; Smrke, Dragica Maja

    2012-10-01

    Chronic and acute infected wounds can pose a major clinical problem because of associated complications and slow healing. In addition to classic preparations for wound treatment, an array of modern dressings for chronic wound care are currently available on the market. These dressings are intended for the wounds due to intralesional physiological, pathophysiological and pathological causes and which failed to heal as expected upon the use of standard procedures. Classic materials such as gauze and bandage are now considered obsolete and of just historical relevance because modern materials employed in wound treatment, such as moisture, warmth and appropriate pH are known to ensure optimal conditions for wound healing. Modern wound dressings absorb wound discharge, reduce bacterial contamination, while protecting wound surrounding from secondary infection and preventing transfer of infection from the surrounding area onto the wound surface. The use of modern wound dressings is only justified when the cause of wound development has been established or chronic wound due to the underlying disease has been diagnosed. Wound dressing is chosen according to wound characteristics and by experience. We believe that the main advantages of modern wound dressings versus classic materials include more efficient wound cleaning, simpler placement of the dressing, reduced pain to touch, decreased sticking to the wound surface, and increased capacity of absorbing wound exudate. Modern wound dressings accelerate the formation of granulation tissue, reduce the length of possible hospital stay and facilitate personnel work. Thus, the overall cost of treatment is reduced, although the price of modern wound dressings is higher than that of classic materials. All types of modern wound dressings, their characteristics and indications for use are described. PMID:23193824

  5. Recent advances in topical wound care

    Sujata Sarabahi

    2012-01-01

    Full Text Available There are a wide variety of dressing techniques and materials available for management of both acute wounds and chronic non-healing wounds. The primary objective in both the cases is to achieve a healed closed wound. However, in a chronic wound the dressing may be required for preparing the wound bed for further operative procedures such as skin grafting. An ideal dressing material should not only accelerate wound healing but also reduce loss of protein, electrolytes and fluid from the wound, and help to minimize pain and infection. The present dictum is to promote the concept of moist wound healing. This is in sharp contrast to the earlier practice of exposure method of wound management wherein the wound was allowed to dry. It can be quite a challenge for any physician to choose an appropriate dressing material when faced with a wound. Since wound care is undergoing a constant change and new products are being introduced into the market frequently, one needs to keep abreast of their effect on wound healing. This article emphasizes on the importance of assessment of the wound bed, the amount of drainage, depth of damage, presence of infection and location of wound. These characteristics will help any clinician decide on which product to use and where,in order to get optimal wound healing. However, there are no ′magical dressings′. Dressings are one important aspect that promotes wound healing apart from treating the underlying cause and other supportive measures like nutrition and systemic antibiotics need to be given equal attention.

  6. FULL TERM EXTRAUTERINE ABDOMINAL PREGNANCY

    Neetu

    2014-02-01

    Full Text Available Extrauterine abdominal pregnancy is extremely rare and is frequently missed during antenatal care, despite the routine use of obstetrics ultrasound. A 23 year old primigravida at 39 weeks of gestation was admitted to the department on December 2 , 2012, in routine hour with transverse lie with oligohydramnios. On examination her vitals and laboratory investigation were within normal limits . One of the ultrasonographic scanning done by radiologist at 35 wk. 3 days gestation demonstrated a single live intrauterine fetus of CGA 33 wk. 1 day with transverse lie , fundal gr II placenta and AFI - 10 cm. Ultrasonography done at the department on the day of admission demonstrated single live intrauterine fetus with transverse lie and AFI - 3.8 cm and EFW 2.4 Kg and placenta was right anterior.. She was planned for elective caesarean section on account of transverse lie and oligohydramnios at term. At laparotomy the following findings were made: Secondary abdominal pregnancy arising from right tubal ectopic rupture and making pseudogesta tional sac with meconium stained liquor. Omentum , right tube and ovary were adhered to sac. The uterus and left tube and ovary were healthy and normal . Other abdominal organs were normal. A 1.5 Kg live male baby with good Apgar score and incompletely formed mandible extracted from pseudo gestational sac. There was significant bleeding from pseudogestational sac and patient went in shock during intraoperative period. One unit whole blood transfused during intraoperative period. Placenta was adherent to the pseudogestational sac so Psudogestational sac was removed with placenta in situ and right sided salpingo - o ophrectomy was also done due to their adherence. Hemostasis was secured. The patient and baby progressed well and were discharged on the seventh postoperative day

  7. Radiography of the abdominal cavity

    Radiography is a very important part of the diagnostic procedure in many small animal diseases. Technically perfect X-rays are essential for the exact diagnosis. The general appearance of the abdominal cavity should be evaluated at first, e.g. the overall contrast and the definition of the visualized organs. Then particular attention should be paid, if there is any peritoneal effusion or free air in the peritoneal cavity. Subsequently each radiographically visible organ has to be evaluated for its position, size, shape and radiographic density

  8. Screening for Abdominal Aortic Aneurysm

    Linné, Anneli

    2014-01-01

    Abdominal Aortic Aneurysm (AAA) is a common disease with a prevalence of 1.5-2.0% in 65-year old men in Sweden. The risk of having AAA is increased with smoking, high age, family history of AAA and cardiovascular disease. Women have a lower prevalence (0.5%) and develop AAA later in life. An AAA seldom gives any symptom prior to rupture. Untreated rupture is associated with 100% mortality, while surgically treated rupture is associated with 25-70% mortality. Prophylactic sur...

  9. Abdominal manifestations of autoimmune disorders

    Full text: Immunoglobulin G4-related disease was recognized as a systemic disease since various extrapancreatic lesions were observed in patients with autoimmune pancreatitis (AIP). The real etiology and pathogenesis of IgG4-RD is still not clearly understood. Moreover the exact role of IgG4 or IgG4-positive plasma cells in this disease has not yet been elucidated. only some inconsistent biological features such as hypergammaglobulinemia or hypocomplementemia support the autoimmune nature of the disease process. various names have been ascribed to this clinicopathological entity including IgG4-related sclerosing disease, IgG4-related systemic sclerosing disease, IgG4-related disease, IgG4-related autoimmune disease, hyper-IgG4 disease and IgG4-related systemic disease. The extrapancreatic lesions of IgG4-RD also exhibit the same characteristic histologic features including dense lymphoplasmacytic infiltrate, massive storiform fibrosis, and obliterative phlebitis as seen in IgG4-related pancreatitis. Abdominal manifestations include the following organs/systems: Bile ducts: Sclerosing cholangitis; Gallbladder and liver: Acalculous sclerosis cholecytitis with diffuse wall thickening; hepatic inflammatory pseudotumorts; Kidneys: round or wedge-shaped renal cortical nodules, peripheral cortical; lesions, mass like lesions or renal pelvic involvement; Prostate, urethra, seminal vesicle, vas deferens, uterine cervix; Autoimmune prostatitis; Retroperitoneum: Retroperitoneal fibrosis. thin or mildly thick homogeneous soft tissue lesion surrounding the abdominal aorta and its branches but also bulky masses causing hydronephroureterosis; Mesentery: Sclerosing mesenteritis usually involving the root of the mesentery; Bowel: Inflammatory bowel diseases mimicking Crohn’s disease or ulcerative colitis. various types of sclerosing nodular lesions of the bowel wall; Stomach: Gastritis, gastric ulcers and focal masses mimicking submucosal tumor; omentum: Infiltration mimicking

  10. Gunshot wounds to the chest

    Holmen, Lillian Beate

    2013-01-01

    Introduction: This is a review of gunshot wounds to the chest. Although uncommon in Norway, they represent a big health problem in other parts of the world and in war situations. Method: A systematic literature search using PubMed and McMaster+. Results: Gunshot wounds to the chest can be highly lethal. Depending on the injured organ, a large percentage of the patients die before reaching the hospital. There is a big difference between low-velocity and high-velocity weapons. Low velocity inju...

  11. On the abdominal pressure volume relationship

    Mulier, Jan Paul; Dillemans, Bruno; Crombach, Mark; Missant, Carlo; Sels, Annabel

    2009-01-01

    Abstract: During insufflation of the abdomen to create a pneumoperitoneum for laparoscopy, both intra abdominal pressure and insufflated volume can be measured and are used to calculate the abdominal pressure-volume relationship. First, an accurate, linear relationship was identified using a mathematical model with an elastance, E, or its reciprocal the compliance C and with a pressure at zero volume, PV0. This function was stable and could be used to describe the abdominal characteristics of...

  12. TODDLER WITH RECURRENT ABDOMINAL PAIN: MIGRAINE?

    Amit; Vaishali

    2014-01-01

    Abdominal migraine is a migraine variant, causing chronic idiopathic recurrent abdominal pain in 4-15% of children. It is usually seen between the ages of seven to twelve years and is more common in girls, with peak prevalence at the age of ten years. We report a 3 year old girl suffering from recurrent abdominal pain since 1½ years of age, who underwent extensive investigations as well as diagnostic laparotomy with appendectomy, and was ultimately diagnosed to have abdomi...

  13. Self-inflicted fatal shotgun wound from a homemade weapon.

    Tsuboi, Akio; Satoh, Fumiko; Seto, Yoshihisa; Osawa, Motoki

    2014-03-01

    A case of suicide, a male shot in the abdomen using a homemade weapon, is described herein. Postmortem examination revealed bleeding into the thoracic and abdominal cavities, a collapsed liver and other organs with numerous pellets. The contact-shot wound was not noticed during the initial investigation at the scene, but it was elucidated during autopsy. A simple launcher had been assembled from pipes of a clothes rack frame made for home use. The deceased had once owned a shotgun, but his firearm license had been relinquished 5 years prior. A shotgun shell that he had kept was used. Presumably, the injuries from the homemade weapon were not noticed initially because of strict gun control rules in Japan. PMID:24398035

  14. Overexpression of rice black-streaked dwarf virus p7-1 in Arabidopsis results in male sterility due to non-dehiscent anthers.

    Feng Sun

    Full Text Available Rice black-streaked dwarf virus (RBSDV, a member of the genus Fijivirus in the family Reoviridae, is propagatively transmitted by the small brown planthopper (Laodelphax striatellus Fallén. RBSDV causes rice black-streaked dwarf and maize rough dwarf diseases, which lead to severe yield losses in crops in China. Although several RBSDV proteins have been studied in detail, the functions of the nonstructural protein P7-1 are still largely unknown. To investigate the role of the P7-1 protein in virus pathogenicity, transgenic Arabidopsis thaliana plants were generated in which the P7-1 gene was expressed under the control of the 35S promoter. The RBSDV P7-1-transgenic Arabidopsis plants (named P7-1-OE were male sterility. Flowers and pollen from P7-1-transgenic plants were of normal size and shape, and anthers developed to the normal size but failed to dehisce. The non-dehiscent anthers observed in P7-1-OE were attributed to decreased lignin content in the anthers. Furthermore, the reactive oxygen species levels were quite low in the transgenic plants compared with the wild type. These results indicate that ectopic expression of the RBSDV P7-1 protein in A. thaliana causes male sterility, possibly through the disruption of the lignin biosynthesis and H2O2-dependent polymerization pathways.

  15. Is the renal excretion of orally applied diatrizoate (Gastrografin copyright) a reliable marker of gastrointestinal perforation or dehiscence of a gastrointestinal anastomosis?

    Purpose: Renal excretion of orally or rectally applied Gastrografin is reported to be a reliable indicator of a perforation or a post-operative anastomotic dehiscence of the GI-tract. The study was conducted to determine whether increased attenuation of the urine measured by CT after oral or rectal application of Gastrografin can give reliable evidence of any leakage from the gastrointestinal tract. Materials and Methods: Urine samples of 33 patients, who underwent a Gastrografin-enhanced fluoroscopic examination of the esophagus or the GI-tract for different clinical reasons, were examined by CT. The samples had been taken immediately before and 60 to 90 minutes after application of 100 ml Gastrografin. The results were compared with those of 5 healthy volunteers, who took urine samples before, 30, 60, 90, and 120 minutes after drinking 100 ml of Gastrografin. Results: Maximal attenuation of the volunteers' urine samples was achieved 60 to 90 minutes after Gastrografin application with a mean of 50 Hounsfield units (HU), SD=17 HU. The urine of three patients with radiologically proven fistula or dehiscence of a GI-tract anastomosis had no relevant increase in attenuation. Three other cases without any clinical or radiological evidence of an anastomotic leak had a substantial increase in the attenuation of the urine probes (87, 110, and 290 HU, respectively). Conclusion: The CT-measured urine samples as evidence of renal excretion of orally or rectally applied Gastrografin are not reliable for the detection of leaks from the GI-tract. (orig.)

  16. Abdominal migraine in childhood: a review

    Scicchitano B

    2014-08-01

    Full Text Available Beatrice Scicchitano,1 Gareth Humphreys,1 Sally G Mitton,2 Thiagarajan Jaiganesh1 1Children's Emergency Department, 2Department of Paediatric Gastroenterology, St Georges Hospital, St Georges Healthcare NHS Trust, Tooting, London, United Kingdom Abstract: The childhood condition of abdominal migraine has been described under many different synonyms, including "abdominal epilepsy", "recurrent abdominal pain", "cyclical vomiting syndrome", and "functional gastrointestinal disorder". In the early literature, abdominal migraine is included in the "childhood periodic syndrome", first described by Wyllie and Schlesinger in 1933. Abdominal migraine has emerged over the last century as a diagnostic entity in its own right thanks to the development of well defined diagnostic criteria and its recent inclusion in the International Headache Society's Classification of Headache disorders. Despite this progress, little is known about the pathophysiology of the condition, and the treatment options are poorly defined. Here we summarize the recent literature, with particular focus on establishing the diagnosis of abdominal migraine and its pathophysiology, and suggest an approach to management. Keywords: abdominal migraine, recurrent abdominal pain, abdominal epilepsy, cyclical vomiting

  17. TODDLER WITH RECURRENT ABDOMINAL PAIN: MIGRAINE?

    Amit

    2014-10-01

    Full Text Available Abdominal migraine is a migraine variant, causing chronic idiopathic recurrent abdominal pain in 4-15% of children. It is usually seen between the ages of seven to twelve years and is more common in girls, with peak prevalence at the age of ten years. We report a 3 year old girl suffering from recurrent abdominal pain since 1½ years of age, who underwent extensive investigations as well as diagnostic laparotomy with appendectomy, and was ultimately diagnosed to have abdominal migraine. She responded well to the prophylactic drug Flunarizine.

  18. Cutaneous wound healing: Current concepts and advances in wound care

    Kenneth C Klein

    2014-01-01

    Full Text Available A non-healing wound is defined as showing no measurable signs of healing for at least 30 consecutive treatments with standard wound care. [1] It is a snapshot of a patient′s total health as well as the ongoing battle between noxious factors and the restoration of optimal macro and micro circulation, oxygenation and nutrition. In practice, standard therapies for non-healing cutaneous wounds include application of appropriate dressings, periodic debridement and eliminating causative factors. [2] The vast majority of wounds would heal by such approach with variable degrees of residual morbidity, disability and even mortality. Globally, beyond the above therapies, newer tools of healing are selectively accessible to caregivers, for various logistical or financial reasons. Our review will focus on the use of hyperbaric oxygen therapy (HBOT, as used at our institution (CAMC, and some other modalities that are relatively accessible to patients. HBOT is a relatively safe and technologically simpler way to deliver care worldwide. However, the expense for including HBOT as standard of care for recognized indications per UHMS(Undersea and Hyperbaric Medical Society may vary widely from country to country and payment system. [3] In the USA, CMS (Centers for Medicare and Medicaid Services approved indications for HBOT vary from that of the UHMS for logistical reasons. [1] We shall also briefly look into other newer therapies per current clinical usage and general acceptance by the medical community. Admittedly, there would be other novel tools with variable success in wound healing worldwide, but it would be difficult to include all in this treatise.

  19. Chemokine Regulation of Angiogenesis During Wound Healing

    Bodnar, Richard J.

    2015-01-01

    Significance: Angiogenesis plays a critical role in wound healing. A defect in the formation of a neovasculature induces ulcer formation. One of the challenges faced by the clinician when devising strategies to promote healing of chronic wounds is the initiation of angiogenesis and the formation of a stable vasculature to support tissue regeneration. Understanding the molecular factors regulating angiogenesis during wound healing will lead to better therapies for healing chronic wounds.

  20. Wound Care Nursing: Professional Issues and Opportunities

    Corbett, Lisa Q.

    2012-01-01

    As the field of wound care advances and seeks validity as a distinctive healthcare specialty, it becomes imperative to define practice competencies for all related professionals in the arena. As such, the myriad nurses practicing wound care in settings across the continuum should be understood for their unique contribution to the wound care team. Furthermore, the hierarchy of wound care nursing with varying levels of licensure, certification, and scope of practice can be clarified to delineat...

  1. Understanding effective management of postoperative wounds

    Ousey, Karen; Roberts, Peter

    2013-01-01

    Acute surgical wounds generally heal with no problems. However, some wounds blister around the periwound area and surgical site infection postoperatively, partly due to inappropriate choice of wound dressing. These complications can cause pain, discomfort, persistent wound leakage, and possible risk of surgical site infection (Jester et al, 2000; Bhattacharyya et al, 2005; Cosker et al, 2005). Postoperative blistering and infection have been identified as the main problems in hip and knee rep...

  2. A Global Perspective on Wound Care

    Serena, Thomas E

    2014-01-01

    The development of an interprofessional team approach to the care of acute and chronic wounds is a worldwide challenge. This global unmet need has recently been recognized by the World Health Organization (WHO) and addressed by the Association for the Advancement of Wound Care (AAWC) Global Volunteers program. This article provides an overview of the escalating international wound problem. Current programs established to deal with wounds in resource-poor countries are presented as well as inf...

  3. Abdominal ultrasound in AIDS patients

    To analyze the ultrasonography findings in abdomen in the AIDS patients in our hospital, as well as the indications for this exploration, assessing the role of abdominal ultrasound (AU). The ultrasonographic and clinical findings in 527 patients who underwent a total of 715 explorations between 1992 and 1996 were studied. Hepatomegaly and/or splenomegaly, usually homogeneous, were observed in nearly half of the studies (45%); one third of the patients with marked splenomegaly presented visceral leishmaniasis. Focal lesions in liver and/or spleen, corresponding to angiomas, abscesses, lymphomatous lesions and metastasis, were detected in 5.7% of the explorations. Thirty-five percent of the AU revealed the presence of lymphadenopathy; nodes measuring over 2.5 cm were usually related to potential treatable infection or neoplasm. Thickening of the gallbladder wall did not usually indicate the presence of acute cholecystitis unless Murphy''s sign was also detected. Bile duct dilation and wall thickening was related to opportunistic cholangitis, and the increase in the echogenicity of the renal parenchyma was linked to AIDS-related nephropathy. Despite the fact that many of findings with AU are nonspecific, we consider that this approach should be the principal diagnostic technique in AIDS patients with suspected abdominal pathology or fever of unknown origin. (Author) 43 refs,

  4. The Neonate with Abdominal Mass

    M. Bajoghli

    2008-01-01

    Full Text Available Neonatal abdominal masses have broad spectrum of pathology, ranging from small lesions found incidentally to large masses occupying the entire of peritoneal cavity. These tumors are benign to malignant, and from unilocular cysts to complex solid lesions. Many of these lesions identified and will treat before delivery. Others are discovered during routine examination. These lesions may be life threatening, or cause persistent morbidity. Some of these have no sequel."nDiagnosis began with history. Characteristic of the mass which must be note include location, size, shape, texture, mobility and tenderness. Other findings should be in mind to find out nature of mass, for example hypoplasia of chest wall with oligohydramnios due to GU tract obstruction (potter sequwnce, a bulging hymen due to hydrometrocolpus, skin metastasis due to neuroblastoma. Radiography is the next step that shows organomegaly and calcification. Next step is US which is an excellent screening tool. CT and MRI are occasionally indicated."nThe purpose of this presentation is to review the diagnosis of abdominal masses in neonates.

  5. Percutaneous drainage of abdominal abcess

    Men, Sueleyman E-mail: suleyman.men@deu.edu.tr; Akhan, Okan; Koeroglu, Mert

    2002-09-01

    The mortality in undrained abdominal abscesses is high with a mortality rate ranging between 45 and 100%. The outcome in abdominal abscesses, however, has improved due to advances in image guided percutaneous interventional techniques. The main indications for the catheter drainage include treatment or palliation of sepsis associated with an infected fluid collection, and alleviation of the symptoms that may be caused by fluid collections by virtue of their size, like pancreatic pseudocele or lymphocele. The single liver abscesses may be drained with ultrasound guidance only, whereas the multiple abscesses usually require computed tomography (CT) guidance and placement of multiple catheters. The pancreatic abscesses are generally drained routinely and urgently. Non-infected pancreatic pseudocysts may be simply observed unless they are symptomatic or cause problems such as pain or obstruction of the biliary or the gastrointestinal tract. Percutaneous routes that have been described to drain pelvic abscesses include transrectal or transvaginal approach with sonographic guidance, a transgluteal, paracoccygeal-infragluteal, or perineal approach through the greater sciatic foramen with CT guidance. Both the renal and the perirenal abscesses are amenable to percutaneous drainage. Percutaneous drainage provides an effective and safe alternative to more invasive surgical drainage in most patients with psoas abscesses as well.

  6. Multiple bowel perforation and necrotising fasciitis secondary to abdominal liposuction in a patient with bilateral lumbar hernia

    Vincent Delliere

    2014-01-01

    Full Text Available We present a rare complication of abdominal liposuction: bowel perforation and necrotizing fasciitis. Because of bilateral lumbar hernia, a 56-year-old woman had caecum and descending colon perforation during lipoplasty. She had septic shock syndrome at her admission. The authors treated this complex wound with several debridement, omental flap, NPWT and split-thickness skin graft. The incidence of abdominal wall perforation with visceral injury is 14 in 100,000 liposuctions performed. There are only 12 cases of bowel perforation in literature but this complication is probably underestimated. Prompt surgical debridement is absolutely mandatory in this life threatening scenario. Lumbar hernia is very rare and should be ruled out before every abdominal liposuction clinically or with imaging modalities.

  7. Honey in wound care: antibacterial properties

    Cooper, Rose

    2007-12-01

    Full Text Available Honey is an ancient wound treatment that was re-introduced into modern medical practice in Australasia and Europe following the development of regulated wound care products. Its therapeutic properties are attributed to its antimicrobial activity and its ability to stimulate rapid wound healing. This review will briefly describe the evidence that demonstrates its antimicrobial activity in vitro and in vivo.

  8. Topical silver for preventing wound infection

    M.N. Storm-Versloot; C.G. Vos; D.T. Ubbink; H. Vermeulen

    2010-01-01

    BACKGROUND: Silver-containing treatments are popular and used in wound treatments to combat a broad spectrum of pathogens, but evidence of their effectiveness in preventing wound infection or promoting healing is lacking. OBJECTIVES: To establish the effects of silver-containing wound dressings and

  9. Modern wound care - practical aspects of non-interventional topical treatment of patients with chronic wounds.

    Dissemond, Joachim; Augustin, Matthias; Eming, Sabine A; Goerge, Tobias; Horn, Thomas; Karrer, Sigrid; Schumann, Hauke; Stücker, Markus

    2014-07-01

    The treatment of patients with chronic wounds is becoming increasingly complex. It was therefore the aim of the members of the working group for wound healing (AGW) of the German Society of Dermatology (DDG) to report on the currently relevant aspects of non-interventional, topical wound treatment for daily practice. -Beside necessary procedures, such as wound cleansing and débridement, we describe commonly used wound dressings, their indications and practical use. Modern antiseptics, which are currently used in wound therapy, usually contain polyhexanide or octenidine. Physical methods, such as negative-pressure treatment, are also interesting options. It is always important to objectify and adequately treat pain symptoms which often affect these patients. Modern moist wound therapy may promote healing, reduce complications, and improve the quality of life in patients with chronic wounds. Together with the improvement of the underlying causes, modern wound therapy is an important aspect in the overall treatment regime for patients with chronic wounds. PMID:24813380

  10. Obesity and the Risk for Surgical Site Infection in Abdominal Surgery.

    Winfield, Robert D; Reese, Stacey; Bochicchio, Kelly; Mazuski, John E; Bochicchio, Grant V

    2016-04-01

    Obesity is a risk factor for surgical site infection (SSI) after abdominal procedures; however, data characterizing the risk of SSI in obese patients during abdominal procedures are lacking. We hypothesized that obesity is an independent risk factor for SSI across wound classes. We analyzed American College of Surgeons National Surgical Quality Improvement Program (ACS-NSQIP) data for 2011. We calculated body mass index (BMI), classifying patients according to National Institute of Health (NIH) BMI groups. We excluded records in which height/weight was not recorded and patients with BMI less than 18.5. We examined patients undergoing open abdominal procedures, performing univariate and multivariate analyses to assess the relative contribution of obesity to SSI. Study criteria were met by 89,148 patients. Obese and morbidly obese patients had significantly greater SSI rates in clean and clean-contaminated cases but not contaminated or dirty/infected cases. Logistic regression confirmed obesity and morbid obesity as being independently associated with the overall SSI development, specifically in clean [Obesity odds ratio (OR) = 1.757, morbid obesity OR = 2.544, P SSI overall, specifically in clean and clean-contaminated abdominal procedures; this is independent of diabetes mellitus. Novel techniques are needed to reduce SSI in this high-risk patient population. PMID:27097626

  11. Advances in Wound Healing: A Review of Current Wound Healing Products

    Murphy, Patrick S.; Gregory R.D. Evans

    2012-01-01

    Successful wound care involves optimizing patient local and systemic conditions in conjunction with an ideal wound healing environment. Many different products have been developed to influence this wound environment to provide a pathogen-free, protected, and moist area for healing to occur. Newer products are currently being used to replace or augment various substrates in the wound healing cascade. This review of the current state of the art in wound-healing products looks at the latest appl...

  12. Negative Pressure Wound Therapy on Closed Surgical Wounds With Dead Space

    Suh, Hyunsuk; Lee, A-Young; Park, Eun Jung; Hong, Joon Pio

    2015-01-01

    Background Closed incisional wound surgery frequently leaves dead space under the repaired skin, which results in delayed healing. The purpose of this study was to evaluate the effect of negative pressure wound therapy (NPWT) on incisional wounds with dead space after primary closure by evaluating the fluid volume through the suction drain, blood flow of the skin, tensile strength, and histology of the wounds. Methods Bilateral 25-cm-long incisional wounds with dead space were created on the ...

  13. Advances in research on mechanisms of the effect of negative pressure wound treatment in wound healing

    Li, Lei(Beijing Institute of Petrochemical Technology, Beijing, 102617, People's Republic of China); Kai-yang LV; Wu, Guo-Sheng; Zhu, Shi-hui

    2014-01-01

    Negative pressure wound treatment (NPWT) refers to apply a highly porous material between the wound and a semipermeable membrane, and it is then connected to a suction apparatus, leading to a minimal deformation of wound, resulting in promoting cell proliferation and wound repair. These devices may significantly expedite wound healing, facilitate the formation of granulation tissue, and reduce the complexity of subsequent reconstructive operations. In recent years, along with wide clinical us...

  14. Efficacy of Papain-based Wound Cleanser in Promoting Wound Regeneration

    M.A.W. Effendy; A. Suvik; F.A.A. Majid; S.A.S.H. Ajlia; H. Serati Nouri

    2010-01-01

    A new invention, papain-based wound cleanser is formulated by incorporating papain, a proteolytic enzyme extracted from Carica papayaonstrated its efficacy in promoting wound healing. In addition to its wound healing effect, papain-based wound cleanser is also integrated with antibacterial properties which make it a complete package for wound management. However, further studies should be carried out to ensure its safety for human usage.

  15. Mechanical behavior of colonic anastomosis in experimental settings as a measure of wound repair and tissue integrity

    Konstantinos A Ekmektzoglou; Georgios C Zografos; Stavros K Kourkoulis; Ismene A Dontas; Panagiotis K Giannopoulos; Katerina A Marinou; Maria V Poulakou; Despina N Perrea

    2006-01-01

    AIM: To determine the mechanical properties of anastomotic colonic tissue in experimental settings and therefore give a measure of wound healing.METHODS: Thirty-six male Wistar rats were used as experimental models of anastomotic tissue integrity. On the 5th post-operative day, the tensile strength was measured by application of an axial force, providing a quantitative measure of anastomotic dehiscence and leakage.RESULTS: Diagrams of the load as a function of the time [P = P (t)] and of the displacement also as a function of time [△s = △s (t)] were recorded for each test,permitting the design of the load versus the displacement diagram and thus providing significant data about the critical values of anastomotic failure. Quantitative data were obtained concerning the anastomotic strength of both control specimens (healthy rats), as well as specimens from non-healthy rats for comparison.CONCLUSION: This experimental model provides an excellent method of measuring anastomotic strength.Despite the relative small number of specimens used,this method provides an accurate way of measuring wound repair. More experimental measurements need to be performed to correlate emerging tensile strength values to anastomotic failure.

  16. Current concepts in negative pressure wound therapy.

    Howe, Lisa M

    2015-05-01

    Negative pressure wound therapy (NPWT) is becoming recognized in veterinary medicine as a viable option for the management of complex wounds. NPWT has many advantages over traditional wound care and results in quicker and improved wound healing in many instances. This article discusses the art and science of NPWT, as well as the many current indications, complications, advantages and disadvantages, and future directions of NPWT in small animal veterinary medicine. This therapy will likely have a growing role in veterinary medical practice for complicated wound management and other usages in coming years. PMID:25744142

  17. Synovial sarcoma of the abdominal wall

    A case report of synovial sarcoma arising in the abdominal wall is presented. A brief review of the clinical and radiological features of synovial sarcoma is made. Pre-operative diagnosis of an abdominal wall synovial sarcoma is virtually impossible, but should be considered when a soft tissue swelling is found to show amorphous stippled calcification X-ray. (author)

  18. Abdominal Wall Modification for the Difficult Ostomy

    Beck, David E.

    2008-01-01

    A select group of patients with major stomal problems may benefit from operative modification of the abdominal wall. Options may include a modified abdominoplasty (abdominal wall contouring), localized flaps, or liposuction. Although frequently successful, these techniques have the potential for significant morbidity.

  19. Hypoxia inhibits abdominal expiratory nerve activity.

    Fregosi, R F; Knuth, S L; Ward, D K; Bartlett, D

    1987-07-01

    Our purpose was to examine the influence of steady-state changes in chemical stimuli, as well as discrete peripheral chemoreceptor stimulation, on abdominal expiratory motor activity. In decerebrate, paralyzed, vagotomized, and ventilated cats that had bilateral pneumothoraces, we recorded efferent activity from a phrenic nerve and from an abdominal nerve (cranial iliohypogastric nerve, L1). All cats showed phasic expiratory abdominal nerve discharge at normocapnia [end-tidal PCO2 38 +/- 2 Torr], but small doses (2-6 mg/kg) of pentobarbital sodium markedly depressed this activity. Hyperoxic hypercapnia consistently enhanced abdominal expiratory activity and shortened the burst duration. Isocapnic hypoxia caused inhibition of abdominal nerve discharge in 11 of 13 cats. Carotid sinus nerve denervation (3 cats) exacerbated the hypoxic depression of abdominal nerve activity and depressed phrenic motor output. Stimulation of peripheral chemoreceptors with NaCN increased abdominal nerve discharge in 7 of 10 cats, although 2 cats exhibited marked inhibition. Four cats with intact neuraxis, but anesthetized with ketamine, yielded qualitatively similar results. We conclude that when cats are subjected to steady-state chemical stimuli in isolation (no interference from proprioceptive inputs), hypercapnia potentiates, but hypoxia attenuates, abdominal expiratory nerve activity. Mechanisms to explain the selective inhibition of expiratory motor activity by hypoxia are proposed, and physiological implications are discussed. PMID:3624126

  20. Component Separation for Complex Abdominal Wall Reconstruction

    Full Text Available COMPONENT SEPARATION FOR COMPLEX ABDOMINAL WALL RECONSTRUCTION ALBANY MEDICAL CENTER ALBANY, NY April 30, 2008 00:00:07 ANNOUNCER: This event is being ... the premiere webcast of a component separation for complex abdominal-wall reconstruction, performed by Dr. Jerome D. ...

  1. Actinomycosis mimicking abdominal neoplasm. Case report

    Waaddegaard, P; Dziegiel, M

    1988-01-01

    In a patient with a 6-month history of nonspecific abdominal complaints, preoperative examination indicated malignant disease involving the right ovary, rectum and sigmoid, but laparotomy revealed abdominal actinomycosis. Removal of the ovary and low anterior colonic resection followed by penicil...

  2. Live secondary abdominal pregnancy- by chance!!

    Akanksha Sood

    2013-04-01

    Full Text Available Abdominal pregnancy though rare but is a life threatening situation, if not recognized and managed properly. We are hereby presenting a rare successful outcome in a case of ruptured live Secondary Abdominal pregnancy with placental implants over intestines. [Int J Reprod Contracept Obstet Gynecol 2013; 2(2.000: 251-253

  3. Fetal abdominal magnetic resonance imaging

    This review deals with the in vivo magnetic resonance imaging (MRI) appearance of the human fetal abdomen. Imaging findings are correlated with current knowledge of human fetal anatomy and physiology, which are crucial to understand and interpret fetal abdominal MRI scans. As fetal MRI covers a period of more than 20 weeks, which is characterized not only by organ growth, but also by changes and maturation of organ function, a different MR appearance of the fetal abdomen results. This not only applies to the fetal intestines, but also to the fetal liver, spleen, and adrenal glands. Choosing the appropriate sequences, various aspects of age-related and organ-specific function can be visualized with fetal MRI, as these are mirrored by changes in signal intensities. Knowledge of normal development is essential to delineate normal from pathological findings in the respective developmental stages

  4. Fetal abdominal magnetic resonance imaging

    Brugger, Peter C. [Center of Anatomy and Cell Biology, Integrative Morphology Group, Medical University of Vienna, Waehringerstrasse 13, 1090 Vienna (Austria)]. E-mail: peter.brugger@meduniwien.ac.at; Prayer, Daniela [Department of Radiology, Medical University of Vienna, Waehringerguertel 18-20, 1090 Vienna (Austria)

    2006-02-15

    This review deals with the in vivo magnetic resonance imaging (MRI) appearance of the human fetal abdomen. Imaging findings are correlated with current knowledge of human fetal anatomy and physiology, which are crucial to understand and interpret fetal abdominal MRI scans. As fetal MRI covers a period of more than 20 weeks, which is characterized not only by organ growth, but also by changes and maturation of organ function, a different MR appearance of the fetal abdomen results. This not only applies to the fetal intestines, but also to the fetal liver, spleen, and adrenal glands. Choosing the appropriate sequences, various aspects of age-related and organ-specific function can be visualized with fetal MRI, as these are mirrored by changes in signal intensities. Knowledge of normal development is essential to delineate normal from pathological findings in the respective developmental stages.

  5. Physics of Wound Healing I: Energy Considerations

    Apell, S Peter; Papazoglou, Elisabeth S; Pizziconi, Vincent

    2012-01-01

    Wound healing is a complex process with many components and interrelated processes on a microscopic level. This paper addresses a macroscopic view on wound healing based on an energy conservation argument coupled with a general scaling of the metabolic rate with body mass M as M^{\\gamma} where 0 <{\\gamma}<1. Our three main findings are 1) the wound healing rate peaks at a value determined by {\\gamma} alone, suggesting a concept of wound acceleration to monitor the status of a wound. 2) We find that the time-scale for wound healing is a factor 1/(1 -{\\gamma}) longer than the average internal timescale for producing new material filling the wound cavity in corresondence with that it usually takes weeks rather than days to heal a wound. 3) The model gives a prediction for the maximum wound mass which can be generated in terms of measurable quantities related to wound status. We compare our model predictions to experimental results for a range of different wound conditions (healthy, lean, diabetic and obses...

  6. Wound Image Analysis Using Contour Evolution

    K. Sundeep Kumar

    2014-05-01

    Full Text Available The aim of the algorithm described in this paper is to segment wound images from the normal and classify them according to the types of the wound. The segmentation of wounds extravagates color representation, which has been followed by an algorithm of grayscale segmentation based on the stack mathematical approach. Accurate classification of wounds and analyzing wound healing process is a critical task for patient care and health cost reduction at hospital. The tissue uniformity and flatness leads to a simplified approach but requires multispectral imaging for enhanced wound delineation. Contour Evolution method which uses multispectral imaging replaces more complex tools such as, SVM supervised classification, as no training step is required. In Contour Evolution, classification can be done by clustering color information, with differential quantization algorithm, the color centroids of small squares taken from segmented part of the wound image in (C1,C2 plane. Where C1, C2 are two chrominance components. Wound healing is identified by measuring the size of the wound through various means like contact and noncontact methods of wound. The wound tissues proportion is also estimated by a qualitative visual assessment based on the red-yellow-black code. Moreover, involving all the spectral response of the tissue and not only RGB components provides a higher discrimination for separating healed epithelial tissue from granulation tissue.

  7. Simplified Negative Pressure Wound Therapy in Pediatric Hand Wounds

    Kasukurthi, Rahul; Gregory H Borschel

    2009-01-01

    Negative pressure wound therapy (NPWT) is commonly used as a bolster for skin grafts. The technique offers the benefit of negative pressure as well as reduced dressing changes. Skin grafting of the hand provides a unique challenge, and currently, the only commercially available NPWT hand dressings are adult-sized, precluding their use in small children. We present our custom NPWT “mitten” technique for use with skin grafts on the pediatric hand.

  8. Progress in corneal wound healing.

    Ljubimov, Alexander V; Saghizadeh, Mehrnoosh

    2015-11-01

    Corneal wound healing is a complex process involving cell death, migration, proliferation, differentiation, and extracellular matrix remodeling. Many similarities are observed in the healing processes of corneal epithelial, stromal and endothelial cells, as well as cell-specific differences. Corneal epithelial healing largely depends on limbal stem cells and remodeling of the basement membrane. During stromal healing, keratocytes get transformed to motile and contractile myofibroblasts largely due to activation of transforming growth factor-β (TGF-β) system. Endothelial cells heal mostly by migration and spreading, with cell proliferation playing a secondary role. In the last decade, many aspects of wound healing process in different parts of the cornea have been elucidated, and some new therapeutic approaches have emerged. The concept of limbal stem cells received rigorous experimental corroboration, with new markers uncovered and new treatment options including gene and microRNA therapy tested in experimental systems. Transplantation of limbal stem cell-enriched cultures for efficient re-epithelialization in stem cell deficiency and corneal injuries has become reality in clinical setting. Mediators and course of events during stromal healing have been detailed, and new treatment regimens including gene (decorin) and stem cell therapy for excessive healing have been designed. This is a very important advance given the popularity of various refractive surgeries entailing stromal wound healing. Successful surgical ways of replacing the diseased endothelium have been clinically tested, and new approaches to accelerate endothelial healing and suppress endothelial-mesenchymal transformation have been proposed including Rho kinase (ROCK) inhibitor eye drops and gene therapy to activate TGF-β inhibitor SMAD7. Promising new technologies with potential for corneal wound healing manipulation including microRNA, induced pluripotent stem cells to generate corneal

  9. Simultaneous irrigation and negative pressure wound therapy enhances wound healing and reduces wound bioburden in a porcine model.

    Davis, Kathryn; Bills, Jessica; Barker, Jenny; Kim, Paul; Lavery, Lawrence

    2013-01-01

    Infected foot wounds are one of the most common reasons for hospitalization and amputation among persons with diabetes. The objective of the study was to investigate a new wound therapy system that employs negative pressure wound therapy (NPWT) with simultaneous irrigation therapy. For this study, we used a porcine model with full-thickness excisional wounds, inoculated with Pseudomonas aeruginosa. Wounds were treated for 21 days of therapy with either NPWT, NPWT with simultaneous irrigation therapy using normal saline or polyhexanide biguanide (PHMB) at low or high flow rates, or control. Data show that NPWT with either irrigation condition improved wound healing rates over control-treated wounds, yet did not differ from NPWT alone. NPWT improved bioburden over control-treated wounds. NPWT with simultaneous irrigation further reduced bioburden over control and NPWT-treated wounds; however, flow rate did not affect these outcomes. Together, these data show that NPWT with simultaneous irrigation therapy with either normal saline or PHMB has a positive effect on bioburden in a porcine model, which may translate clinically to improved wound healing outcomes. PMID:24134060

  10. Current management of wound healing

    Gottrup, F; Karlsmark, T

    2009-01-01

    While the understanding of wound pathophysiology has progressed considerably over the past decades the improvements in clinical treatment has occurred to a minor degree. During the last years, however, new trends and initiatives have been launched, and we will continue to attain new information in...... the next decade. It is the hope that increasing parts of the new knowledge from basic wound healing research will be implemented in daily clinical practice. The development of new treatment products will also continue, and especially new technologies with combined types of dressing materials or...... dressing containing active substances will be accentuated. Further developments in the management structure and education will also continue and consensus of treatment guidelines, recommendations and organization models will hopefully be achieved....

  11. Wounded, Ill, and Injured Challenges.

    Jones, Stephen L

    2016-01-01

    The Washington Post articles of February 2007 led to a close examination of the care provided Wounded Warriors at Walter Reed Army Medical Center. Subsequent reports by the President's Commission, Independent Review Group, and Defense Health Board all recommended ways to improve care. Joint Task Force National Capital Region Medical was established to implement the recommended improvements in Warrior care, and the recommendations of the Base Realignment and Closure Commission to close Walter Reed and realign the staff into a new Walter Reed National Military Medical Center and Fort Belvoir Community Hospital. It accomplished these tasks, maintained existing wounded, ill, and injured care, and safely transferred patients during the height of the fighting season in Afghanistan. It successfully accomplished its mission through engaged leadership, establishing an appropriate environment for Warrior care, careful management of casualty flow, and robust communication with all parties affected by the changes. The lessons learned in Warrior care should be considered when planning future military medical operations. PMID:27215871

  12. Dressing wounds with potato peel

    Patange Vidya; Fernandez Rui; Motla Meena; Mahajan Sunanda

    1996-01-01

    The use of boiled potato peel (PP) in dressing of various skin conditions was studied. A total of 11 patients were selected, which included resistant wounds of pemphigus, bullous pemphigoid and leg ulcers. An autoclaved PP dressing with a thin layer of antiseptic cream was applied at 25 sites. It was covered with multilayered gauze and the dressing was secured firmly with either a roller bandage or with an adhesive tape. Complete epithelization was seen at 20 sites (80%), near complete...

  13. [Malignant wounds in palliative care].

    Fromantin, Isabelle; Rollot, Florence; Nicodeme, Marguerite; Kriegel, Iréne

    2015-01-01

    In the alsence of effective cancer treatment, malignant wounds evolve. The decisions taken by the multi-disciplinary team with regard to their care vary depending on whether the patient is in the initial, advanced or terminal phase of palliative care. Modern dressings can be used to control bleeding, odours and drainage. The aim is to control the symptoms and improve the quality of life, until its end. PMID:26027186

  14. Wound Closure and the Reconstructive Ladder in Plastic Surgery

    Simman, Richard

    2009-01-01

    Wound closure requires deep understanding of wound physiology, anatomy, and the healing phase of the wound. The basic principles of wound closure, diabetes control, normal nutrition status, infection control, mechanical stress avoidance, and nursing care are all important elements in achieving healing of acute and chronic wounds. This goal is achievable only through the interdisciplinary approach to wound healing. A number of wound closure techniques are available to the plastic surgeon. This...

  15. Effect of carbodiimide-derivatized hyaluronic acid gelatin on preventing postsurgical intra-abdominal adhesion formation and promoting healing in a rat model.

    Yuan, Fang; Lin, Long-Xiang; Zhang, Hui-Hui; Huang, Dan; Sun, Yu-Long

    2016-05-01

    Adhesions often occur after abdominal surgery. It could cause chronic pelvic pain, intestinal obstruction, and infertility. A hydrogel biomaterial, carbodiimide-derivatized hyaluronic acid gelatin (cd-HA gelatin), has been successfully used to reduce adhesion formation after flexor tendon grafting. This study investigated the efficacy of cd-HA gelatin in preventing postsurgical peritoneal adhesions in a rat model. The surgical traumas were created on the underlying muscle of the abdominal wall and the serosal layer of the cecum. The wounds were covered with or without cd-HA gelatin. Animals were euthanized at day 14 after surgery. Adhesion formation was assessed with adhesion degree and adhesion breaking strength. The healing of abdominal wall was evaluated with biomechanical testing and histological analysis. The adhesions occurred in all rats (n = 12) without cd-HA gelatin treatment. The application of cd-HA gelatin significantly reduced the adhesion rate from 100% to 58%. The decrease of adhesion breaking strength also manifested that cd-HA gelatin could reduce postsurgical intra-abdominal adhesion formation. Moreover, it was found that cd-HA gelatin was a safe material and could promote tissue healing. The cd-HA gelatin hydrogel could reduce the formation of intra-abdominal adhesions without adversely effects on wound healing. © 2016 Wiley Periodicals, Inc. J Biomed Mater Res Part A: 104A: 1175-1181, 2016. PMID:26749008

  16. Diabetic foot wounds: the value of negative pressure wound therapy with instillation.

    Dalla Paola, Luca

    2013-12-01

    Chronic wounds such as diabetic foot wounds are a tremendous burden to the health care system and often require a multidisciplinary approach to prevent amputations. Advanced technologies such as negative pressure wound therapy (NPWT) and bioengineered tissues have been successfully used in the treatment of these types of complex wounds. However, the introduction of NPWT with instillation (NPWTi) has provided an alternative treatment for treating complex and difficult-to-heal wounds. This article provides an overview of NPWT and the new NPWTi system and describes preliminary experience using NPWTi on patients with complicated infected diabetic foot wounds after surgical debridement and in a multidisciplinary setting. PMID:24251841

  17. Hydrogel wound dressing by radiation

    Water soluble polymers such as polyethyleneoxide (PEO), polyvinyl alcohol (PVA) were irradiated in solid and molten states as well as in aqueous solution in order to synthesize a hydrogel. PEO undergoes crosslinking at all phases by radiation initiation. Among these phases, the radiation in the aqueous solution requires the lowest dose for crosslinking due to the contribution of OH radical created in radiolysis of water. The hydrogel prepared by irradiation in aqueous solution was applied to a dressing for healing of wound. In order to evaluate the healing effect of the PEO hydrogel dressing, wounds formed on the back of marmots were covered by the hydrogel. The healing under the wet environment of the hydrogel dressing had three advantages, compared with that of gauze dressing, which gives a dry environment: (1) enhancement of healing rate, (2) facilitation for changing the dressing, i.e. the hydrogel can be peeled off without any damage to the regenerated skin surface, and (3) hydrogel dressing material does not remain stuck on the wound. (author)

  18. Hydrogel wound dressing by radiation

    Yoshii, Fumio [Japan Atomic Energy Research Inst., Takasaki, Gunma (Japan). Takasaki Radiation Chemistry Research Establishment

    2002-03-01

    Water soluble polymers such as polyethyleneoxide (PEO), polyvinyl alcohol (PVA) were irradiated in solid and molten states as well as in aqueous solution in order to synthesize a hydrogel. PEO undergoes crosslinking at all phases by radiation initiation. Among these phases, the radiation in the aqueous solution requires the lowest dose for crosslinking due to the contribution of OH radical created in radiolysis of water. The hydrogel prepared by irradiation in aqueous solution was applied to a dressing for healing of wound. In order to evaluate the healing effect of the PEO hydrogel dressing, wounds formed on the back of marmots were covered by the hydrogel. The healing under the wet environment of the hydrogel dressing had three advantages, compared with that of gauze dressing, which gives a dry environment: (1) enhancement of healing rate, (2) facilitation for changing the dressing, i.e. the hydrogel can be peeled off without any damage to the regenerated skin surface, and (3) hydrogel dressing material does not remain stuck on the wound. (author)

  19. Abdominal Burkitt lymphoma in children : CT finding

    To evaluate the CT findings of Burkitt's lymphoma involving the abdomen in children We retrospectively analyzed the abdominal CT of ten children who presented with abdominal symptom. They were confirmed by operation in two cases and by fine needle aspiration biopsy in eight to be suffering from Burkitt's lymphoma. We also abdominal ultrasonography(USG)(n=10) and carried out small bowel follow-through examination(SBS)(n=5). Analyses focused on features of the abdominal mass : bowel wall thickening, ascites, lymphadenopathy, and the involvement of intra-abdominal solid organ. Abdominal CT at the time of presentation showed a huge conglomerated mass encasing segments of small bowel and also peripherally displacing bowel loops(n=9), bowel wall thickening(n=10), and ascites(n=10). In three of these cases, we were able to see tumor necrosis and cavity formation. Extensive infiltration into mesenteric fat and obliteration of tissue plane made it impossible to identify on CT the margin of the tumor and the presence of mesenteric lymphadenopathy. In four patients, sonography showed enlarged mesenteric lymph nodes(15-20mm), and in three, retroperitoneal lymph nodes(5mm, 10mm, 12mm in long dimension) were detected on CT and USG. Abdominal CT can reveal the characteristic imaging features of Burkitt's lymphoma in children. These are a huge conglomerate mass with or without cavity formation, that encases the small bowel and infiltrates the mesentery, ascites, and the relatively spared retroperitoneal lymph nodes

  20. Abdominal Burkitt lymphoma in children : CT finding

    Song, Jae Uoo; Kim, Woo Sun; Kim, In One; Yeon, Kyung Mo; Ahn, Hyo Seop; Shin, Hee Young [Seoul National Univ. College of Medicine, Seoul (Korea, Republic of); Song, Chi Sung [Seoul City Boramae Hospital Department of Radiology, Seoul (Korea, Republic of)

    1996-10-01

    To evaluate the CT findings of Burkitt's lymphoma involving the abdomen in children We retrospectively analyzed the abdominal CT of ten children who presented with abdominal symptom. They were confirmed by operation in two cases and by fine needle aspiration biopsy in eight to be suffering from Burkitt's lymphoma. We also abdominal ultrasonography(USG)(n=10) and carried out small bowel follow-through examination(SBS)(n=5). Analyses focused on features of the abdominal mass : bowel wall thickening, ascites, lymphadenopathy, and the involvement of intra-abdominal solid organ. Abdominal CT at the time of presentation showed a huge conglomerated mass encasing segments of small bowel and also peripherally displacing bowel loops(n=9), bowel wall thickening(n=10), and ascites(n=10). In three of these cases, we were able to see tumor necrosis and cavity formation. Extensive infiltration into mesenteric fat and obliteration of tissue plane made it impossible to identify on CT the margin of the tumor and the presence of mesenteric lymphadenopathy. In four patients, sonography showed enlarged mesenteric lymph nodes(15-20mm), and in three, retroperitoneal lymph nodes(5mm, 10mm, 12mm in long dimension) were detected on CT and USG. Abdominal CT can reveal the characteristic imaging features of Burkitt's lymphoma in children. These are a huge conglomerate mass with or without cavity formation, that encases the small bowel and infiltrates the mesentery, ascites, and the relatively spared retroperitoneal lymph nodes.

  1. Abdominal ultrasonographic findings of Yersiniosis in children

    To review abdominal ultrasonography in Yersinia Pseudotuberculosis(YP) infection. From June 1993 through June 1994, abdominal ultrasonograms were reviewed in 36 patients with YP infection. The age of patients was from 4 to 14 years. A diagnosis of YP infection was made on the basis of isolation of YP from stool (n=15/36, 41.7%) and by documenting at least a minimum agglutination antibody titer of 1;160 or greater (n=34/36, 94.4%). Abdominal US findings were identified in 33/36 (91.7%) of patients with YP infection. US abnormalities included right lower quadrant abdominal lymphadenopathy in 28/36 (77.8%) of cases: increased bilateral renal cortical echogenecity with renal enlargement, 11/36 (30.6%) of cases:hepatosplenomegaly, 6/36 (16.7%) of cases: bowel wall thickening in termnal ileum and cecum, 4/36 (11.1%) of cases:and ascites, 2/36 (5.5%) of cases. Three patients revealed no abdominal sonographic finding. We conclude that abdominal US can help in the diagnosis of YP infection when US demonstrates multiple right lower quadrant abdominal lymphadenopathy, increased renal cortical echogenecity with renal enlargement, hepatosplenomegaly, intestinal wall thickening or ascites

  2. Radiologic findings of abdominal wall endometriosis

    To evaluate the imaging findings of abdominal wall endometriosis. In seven of 17 patients with surgically proven endometriosis of the abdominal wall, we retrospectively reviewed the findings of radiologic studies such as abdominal US (n=3), CT (n=4), and MRI (n=1). One patient under went more than one type of imaging, apparently. The surgical history of the seven, and their symptoms and preoperative diagnosis were reviewed, and the size, location, margin and nature of the mass, and the contrast enhancement patterns observed at radiologic studies, were assessed. The chief symptoms were palpable abdominal wall mass (n=5) and lower abdominal pain (n=2) around a surgical scar. Previous surgery included cesarean section (n=5), cesarean section with oophorectomy (n=1) and appendectomy (n=1). Masses were located in the subcutaneous fat layer (n=5) or rectus abdominis muscle (n=2), and their maximum diameter was 2.6 cm. Imaging findings, which correlated closely with the pathologic findings, included a well (n=5) or poorly marginated (n=2) solid mass, with a focal cystic area apparent in two cases. Although imaging findings of abdominal wall endometriosis may not be specific for diagnosis, the presence of a solid abdominal mass in female patients of reproductive age with a history of surgery is a diagnostic pointer

  3. Radiologic findings of abdominal wall endometriosis

    Seo, Jung Wook [Inje Univ. Ilsan Paik Hospital, Goyang (Korea, Republic of)

    2003-12-01

    To evaluate the imaging findings of abdominal wall endometriosis. In seven of 17 patients with surgically proven endometriosis of the abdominal wall, we retrospectively reviewed the findings of radiologic studies such as abdominal US (n=3), CT (n=4), and MRI (n=1). One patient under went more than one type of imaging, apparently. The surgical history of the seven, and their symptoms and preoperative diagnosis were reviewed, and the size, location, margin and nature of the mass, and the contrast enhancement patterns observed at radiologic studies, were assessed. The chief symptoms were palpable abdominal wall mass (n=5) and lower abdominal pain (n=2) around a surgical scar. Previous surgery included cesarean section (n=5), cesarean section with oophorectomy (n=1) and appendectomy (n=1). Masses were located in the subcutaneous fat layer (n=5) or rectus abdominis muscle (n=2), and their maximum diameter was 2.6 cm. Imaging findings, which correlated closely with the pathologic findings, included a well (n=5) or poorly marginated (n=2) solid mass, with a focal cystic area apparent in two cases. Although imaging findings of abdominal wall endometriosis may not be specific for diagnosis, the presence of a solid abdominal mass in female patients of reproductive age with a history of surgery is a diagnostic pointer.

  4. Three-dimensional evaluation of upper anterior alveolar bone dehiscence after incisor retraction and intrusion in adult patients with bimaxillary protrusion malocclusion

    Qing-yuan GUO; Shi-jie ZHANG; Hong LIU; Chun-ling WANG; Fu-lan WEI; Tao LV; Na-na WANG; Dong-xu LIU

    2011-01-01

    Objective: The purpose of this study was to evaluate three-dimensional (3D) dehiscence of upper anterior alveolar bone during incisor retraction and intrusion in adult patients with maximum anchorage.Methods: Twenty adult patients with bimaxillary dentoalveolar protrusion had the four first premolars extracted.Miniscrews were placed to provide maximum anchorage for upper incisor retraction and intrusion.A computed tomography (CT) scan was performed after placement of the miniscrews and treatment.The 3D reconstructions of pre- and post-CT data were used to assess the dehiscence of upper anterior alveolar bone.Results: The amounts of upper incisor retraction at the edge and apex were (7.64±1.68) and (3.91±2.10) mm,respectively,and (1.34±0.74) mm of upper central incisor intrusion.Upper alveolar bone height losses at labial alveolar ridge crest (LAC) and palatal alveolar ridge crest (PAC) were 0.543 and 2.612 mm,respectively,and the percentages were (6.49±3.54)% and (27.42±9.77)%,respectively.The shape deformations of LAC-labial cortex bending point (LBP) and PAC-palatal cortex bending point (PBP) were (15.37±5.20)° and (6.43±3.27)°,respectively.Conclusions: Thus,for adult patients with bimaxillary protrusion,mechanobiological response of anterior alveolus should be taken into account during incisor retraction and intrusion.Pursuit of maximum anchorage might lead to upper anterior alveolar bone loss.

  5. 烧伤后期特大未愈创面伴脓毒症患者的救治%Treatment of a patient with massive unhealed wound accompanied by wound sepsis in late stage after burn injury

    李志清; 王甲汉; 吴起; 杨磊

    2012-01-01

    This article analyzed the medical records of a patient with 90% TBSA unhealed wound accompanied with wound sepsis 50 days post burn (PBD) and to discuss the ideal strategies of treatment for such patients in such condition.This was a 24-year-old male patient suffering from flame burn with 95% TBSA wound and severe inhalation injury.Meek skin grafting with autologous scalp was performed once to the thoracic and abdominal regions; intermingled skin grafting of autologous scalp microskin and large sheet of allograft was performed twice to the limbs within PBD 31.The patient was transferred to our hospital on PBD 50 with 90% TBSA wound unhealed,leaving a vast amount of necrotic tissue and allografts.Furthermore,he was complicated by sepsis,pulmonary infection,and gastric ulcer.Debridement and allogenic skin grafting were performed on the first day after hospitalization.When the condition of wounds was improved,transplantation of a large sheet of allogenic skin with inlaid small pieces of autologous skin,intermingled skin grafting of autologous and allogenic skin,and small pieces of autologous skin grafting were performed.Because of the shortage of donor area,the exposed wounds were temporarily covered with allogeneic skin.Epidermal growth factor was used to promote the healing of autologous skin donor site and deep partial-thickness bum wound.Autologous skin grafting was performed whenever source of healthy skin was available.Systemic use of effective antibiotics,nutritional support and therapy,and other comprehensive measures also contributed to the success of treatment of this patient suffering from wound sepsis.The patient was cured and discharged on PBD 145.

  6. Combined subcutaneous, intrathoracic and abdominal splenosis.

    Javadrashid, Reza; Paak, Neda; Salehi, Ahad

    2010-09-01

    We report a case of combined subcutaneous, intrathoracic, and abdominal splenosis who presented with attacks of flushing, tachycardia and vague abdominal pain. The patient's past medical history included a splenectomy due to abdominal trauma and years later, a lung lobectomy due to recurrent pneumonia. An enhancing solid mass adjacent to the upper pole of the left kidney and nodular pleural based lesions in the left hemi-thorax along with nodular lesions in subcutaneous tissue of the left chest wall suggested possible adrenal malignancy with multiple metastases. Histopathologic examination demonstrated benign lesions of ectopic splenic tissue. PMID:20804314

  7. Roentgenologic evaluation of blunt abdominal trauma

    This study comprises 25 cases of blunt abdominal trauma proved by surgery. It is concluded that visceral damage by blunt abdominal trauma may be suspected, but can not be satisfactorily diagnosed upon a single plane abdominal roentgenologic examination with clinical support. Contrary to some reports in the literature, rupture of the hallow, viscus is more susceptible than solid organ and ileum is more than jejunum. It is a useful roentgenologic sign denoting distension and small cresent air shadow in the duodenal sweep of the damaged pancreas

  8. Chylous Ascites after Abdominal Aortic Aneurysm Repair.

    Ohki, Shinichi; Kurumisawa, Soki; Misawa, Yoshio

    2016-01-01

    A 73-year-old man was transferred for treatment of abdominal aortic aneurysm. He had no history of abdominal surgeries. Grafting between the infra-renal abdominal aorta and the bilateral common iliac arteries was performed. Proximal and distal cross clamps were applied for grafting. He developed chylous ascites on the 5th post-operative day, 2 days after initiation of oral intake. Fortunately, he responded to treatment with total parenteral hyper-alimentation for 10 days, followed by a low-fat diet. There was no recurrence of ascites. PMID:27087873

  9. Wound contraction and macro-deformation during negative pressure therapy of sternotomy wounds

    Ingemansson Richard

    2010-09-01

    Full Text Available Abstract Background Negative pressure wound therapy (NPWT is believed to initiate granulation tissue formation via macro-deformation of the wound edge. However, only few studies have been performed to evaluate this hypothesis. The present study was performed to investigate the effects of NPWT on wound contraction and wound edge tissue deformation. Methods Six pigs underwent median sternotomy followed by magnetic resonance imaging in the transverse plane through the thorax and sternotomy wound during NPWT at 0, -75, -125 and -175 mmHg. The lateral width of the wound and anterior-posterior thickness of the wound edge was measured in the images. Results The sternotomy wound decreased in size following NPWT. The lateral width of the wound, at the level of the sternum bone, decreased from 39 ± 7 mm to 30 ± 6 mm at -125 mmHg (p = 0.0027. The greatest decrease in wound width occurred when switching from 0 to -75 mmHg. The level of negative pressure did not affect wound contraction (sternum bone: 32 ± 6 mm at -75 mmHg and 29 ± 6 mm at -175 mmHg, p = 0.0897. The decrease in lateral wound width during NPWT was greater in subcutaneous tissue (14 ± 2 mm than in sternum bone (9 ± 2 mm, resulting in a ratio of 1.7 ± 0.3 (p = 0.0423, suggesting macro-deformation of the tissue. The anterior-posterior thicknesses of the soft tissue, at 0.5 and 2.5 cm laterally from the wound edge, were not affected by negative pressure. Conclusions NPWT contracts the wound and causes macro-deformation of the wound edge tissue. This shearing force in the tissue and at the wound-foam interface may be one of the mechanisms by which negative pressure delivery promotes granulation tissue formation and wound healing.

  10. Hospital management of abdominal trauma in Tehran, Iran: a review of 228 patients

    Javad Salimi; Mohammad Ghodsi; Maryam Nassaji Zavvarh; Ali Khaji

    2009-01-01

    Objective: Today, trauma is a major public health problem in some countries. Abdominal trauma is the source of significant mortality and morbidity with both blunt and penetrating injuries. We performed an epidemiological study of abdominal trauma (AT) in Tehran, Iran. We used all our sources to describe the epidemiology and outcome of patients with AT.Methods: This study was done in Tehran. The study population included trauma patients admitted to the emergency department of six general hospitals in Tehran during one year. The data were collected through a questionnaire that was completed by a trained physician at the trauma center. The statistical analysis was performed using the SPSS software (version 11.5 for Windows). The statistical analysis was conducted using the chi-square and P<0.05 was accepted as being statistically significant.Results: Two hundred and twenty-eight (2.8%) out of 8 000 patients were referred to the above mentioned centers with abdominal trauma. One hundred and twenty-five (54.9%)of the patients were in their 2nd and 3rd decades of life and 189 (83%) of our patients were male. Road traffic accidents (RTA) were the leading cause of AT with 119 (52.2%) patients. Spleen was the commonly injured organ with 51 cases. Following the analysis of injury severity, 159 (69.7%) patients had mild injuries (ISS<16) and 69 (30.3%) patients had severe injuries (ISS= 16). The overall mortality rate was 46 (20.2%).Conclusions: Blunt abdominal trauma is more common than penetrating abdominal trauma. Road traffic accidents and stab wound are the most common causes of blunt and penetrating trauma, respectively. Spleen is the most commonly injured organ in these patients. The mortality rate is higher in blunt trauma than penetrating one.

  11. MICROBIOLOGICAL PROFILE OF BILE IN CHOLELITHIASIS AND THEIR IMPLICATION IN CAUSING POST OPERATIVE WOUND INFECTIONS

    Shahi

    2014-12-01

    Full Text Available BACKGROUND: Cholecystitis is a common indication for major abdominal surgeries. It may occur with or without obstruction of common bile duct. Obstruction leads to secondary bacterial infection of bile. Bactibilia is an important predisposing factor for post-operative complications. Hence, this study was designed to determine the prevalence of bacteria in bile samples of cholecystitis patients and to correlate bactibilia and post-operative wound infection. MATERIALS AND METHODS: Bile samples collected intra-operatively were subjected to gram stain, culture, and antibiotic sensitivity testing. The patients were followed-up for post-operative complications. If post-operative wound infection was found, cultures were done and correlated with bacteria isolated from bile samples. RESULTS: Bactibilia was found in 43/100 (43% of patients. Polymicrobial flora was found in 7% of bile samples. Escherichia coli, citrobacter, Klebsiella pneumoniae and pseudomonas were the predominant organisms isolated. Post-operative wound infection was found in ten (10% patients who had bactibilia. Amikacin, gentamicin, ceftriaxone sulbatum, pipracillin tazobactum, imipenem were among most effective in prophylactic regimen. CONCLUSION: The organisms responsible for bactibilia were found to cause post-operative infections in the same patient warranting the use of prophylactic antibiotics in every patient undergoing cholecystectomy. All patients undergoing cholecystectomy should receive prophylactic antibiotic to prevent post-operative wound infections.

  12. Staging of pediatric abdominal malignancies

    The scope of this review is the role of CT in the staging of childhood solid abdominal malignancies. Owing to the limitations of space, only the commonest lesions will be discussed in detail: Wilms' tumor, neuroblastoma, and liver tumors. The TNM staging system has been utilized throughout this monograph. It will not be used in this chapter, however, since in this country different staging systems individualized to each pediatric tumor have been developed. These staging systems take into account the different biology of each tumor and have clear correlations with prognosis and therapeutic programs. The discussion centers almost exclusively on the role of CT in the staging and management of neoplastic processes in children. The information required for staging can sometimes be obtained by other imaging modalities (i.e., ultrasound, excretory urography, etc.) The choice of modality will be strongly influenced by techniques and expertise available as well as by the bias of the institution. An additional factor to be taken into consideration will be the economic factor. Prospective reimbursement will strongly encourage the use of tests that are cost-effective and clinically efficacious

  13. Component Separation for Complex Abdominal Wall Reconstruction

    Full Text Available ... a low percentage of betadine irrigation will not affect our wound healing and will not kill the ... terms of the muscle, but that will not affect our repair. I think we have good tissue ...

  14. Component Separation for Complex Abdominal Wall Reconstruction

    Full Text Available ... the bottom of the umbilicus sitting at the base of the wound, kind of the bottom of ... right here. Okay. Hold it right there to give the Kocher? 00:36:17 DIMITRI KOUMANIS, MD: ...

  15. Wound Care Nursing: Professional Issues and Opportunities.

    Corbett, Lisa Q

    2012-10-01

    As the field of wound care advances and seeks validity as a distinctive healthcare specialty, it becomes imperative to define practice competencies for all related professionals in the arena. As such, the myriad nurses practicing wound care in settings across the continuum should be understood for their unique contribution to the wound care team. Furthermore, the hierarchy of wound care nursing with varying levels of licensure, certification, and scope of practice can be clarified to delineate leadership and reimbursement issues to meet current health care challenges. A review of the role of nursing in wound care from a historical and evolutionary perspective helps to characterize the trend towards advanced practice nursing in the wound care specialty. PMID:24527304

  16. [Wound Ballistics – a Brief Overview].

    Bolliger, Stephan A; Eggert, Sebastian; Thali, Michael J

    2016-02-01

    Wound ballistics examines the specific effect, namely the wound profile, of bullets on the body by firing at synthetic models made of ordnance gelatine, glycerin soap and synthetic bones, validated with real cases from (battlefield) surgery and forensic pathology. Wound profile refers to the penetration depth, the bullet deformation/ fragmentation, the diameter of the permanent and the temporary wound cavity. Knowing these features and the used ammunition a surgeon can rapidly assess the amount damage within a patient. The forensic pathologist can draw conclusions as to the used ammunition based on the wound profile. By measuring of the destructive capability of different ammunition types, wound ballistics lays the foundation for guidelines concerning the maximum effect of military ammunition. PMID:26837321

  17. Ultraviolet light and hyperpigmentation in healing wounds

    The concept of permanent hyperpigmentation in wounds following ultraviolet light exposure during the postoperative period has found a place in plastic surgical literature but has not been documented. This study evaluates the effect of ultraviolet light on healing wounds in paraplegics. It failed to confirm permanent alteration in pigmentation response to ultraviolet exposure and suggests that other factors are of greater importance in the development of hyperpigmentation in the healing wound

  18. Medical management of radioactively contaminated wounds

    In addition to the usual measures involved in the medical management of wounds, the presence of radioactivity requires further considerations. In brief, these involve the decontamination of the surface area surrounding the wound, evaluation of the radioactivity contained in the wound, excision of the contaminated tissue, treatment with a regimen utilizing the intravenous administration of a suitable chelating agent, followed by urinary or faecel assay for a period of time. (author)

  19. Wound Healing Activity of Carallia brachiata Bark.

    Krishnaveni, B; Neeharika, V; Venkatesh, S; Padmavathy, R; Reddy, B Madhava

    2009-09-01

    The stem bark of Carallia brachiata was studied for wound healing activity. The bark was extracted with petroleum ether, ethyl acetate and methanol successively. All the extracts were screened for wound healing activity by excision and incision models in Wistar rats. The ethyl acetate and methanol extracts were found to possess significant wound healing activity. The extracts revealed the presence of sterols or triterpenoids, flavonoids, phenols, tannins, carbohydrates, fixed oils and fats. PMID:20502583

  20. Wound Healing Activity of Carallia brachiata Bark

    Krishnaveni, B.; V Neeharika; Venkatesh, S; R Padmavathy; Reddy, B. Madhava

    2009-01-01

    The stem bark of Carallia brachiata was studied for wound healing activity. The bark was extracted with petroleum ether, ethyl acetate and methanol successively. All the extracts were screened for wound healing activity by excision and incision models in Wistar rats. The ethyl acetate and methanol extracts were found to possess significant wound healing activity. The extracts revealed the presence of sterols or triterpenoids, flavonoids, phenols, tannins, carbohydrates, fixed oils and fats.

  1. Wound healing activity of Carallia brachiata bark

    Krishnaveni B

    2009-01-01

    Full Text Available The stem bark of Carallia brachiata was studied for wound healing activity. The bark was extracted with petroleum ether, ethyl acetate and methanol successively. All the extracts were screened for wound healing activity by excision and incision models in Wistar rats. The ethyl acetate and methanol extracts were found to possess significant wound healing activity. The extracts revealed the presence of sterols or triterpenoids, flavonoids, phenols, tannins, carbohydrates, fixed oils and fats.

  2. GATA Negative Pressure Wound Therapy System

    Yıldız, Şenol; Uzun, Günalp; Mutluoglu, Mesut; Memis, Ali

    2014-01-01

    The use of negative pressure wound therapy (NPWT) systems has been shown to promote wound healing. NPWT systems promise a fast and efficient way of preparing wounds for closure by either secondary intention or delayed primary closure, as well as for skin grafting and flap covering. While many of its benefits are established, commercial NPWT systems are not readily available and may be extremely costly for the patient. In the current report, we describe an equivalent alternative of NPWT at a s...

  3. The chronic wound in early neurological rehabilitation

    Rollnik, Jens Dieter; Wolff, Brigitte; Bertomeu-Knopp, Andreas

    2006-01-01

    Chronic wounds, especially decubitus ulcers, present a substantial problem in early neurological rehabilitation. Although many of these problem wounds are avoidable through appropriate nursing care (positioning techniques), a cross-sectional examination of our group of patients revealed a prevalence of chronic wounds of 9.2%. This chiefly included older (average age ca. 65 years), severely affected patients (average early-rehabilitation Barthel's total index of -208.0 (± 47.7) points), i.e., ...

  4. Stem Cells for Cutaneous Wound Healing

    Giles T. S. Kirby; Stuart J. Mills; Cowin, Allison J.; Smith, Louise E.

    2015-01-01

    Optimum healing of a cutaneous wound involves a well-orchestrated cascade of biological and molecular processes involving cell migration, proliferation, extracellular matrix deposition, and remodelling. When the normal biological process fails for any reason, this healing process can stall resulting in chronic wounds. Wounds are a growing clinical burden on healthcare systems and with an aging population as well as increasing incidences of obesity and diabetes, this problem is set to increase...

  5. Bioelectrical Impedance Assessment of Wound Healing

    Lukaski, Henry C.; Moore, Micheal

    2012-01-01

    Objective assessment of wound healing is fundamental to evaluate therapeutic and nutritional interventions and to identify complications. Despite availability of many techniques to monitor wounds, there is a need for a safe, practical, accurate, and effective method. A new method is localized bioelectrical impedance analysis (BIA) that noninvasively provides information describing cellular changes that occur during healing and signal complications to wound healing. This article describes the ...

  6. Early abdominal closure using component separation in patients with an open abdomen after trauma: a pilot study

    Chopra K

    2015-02-01

    Full Text Available Karan Chopra,1 Kashyap Komarraju Tadisina,1 Jamil A Matthews,1 Jennifer Sabino,1 Devinder P Singh,1 Wassim Habre2 1University of Maryland Medical Center, Baltimore, MD, 2Crozer-Chester Medical Center, Upland, PA, USA Background: Permanent abdominal wall closure in patients undergoing damage-control laparotomy is achieved using techniques involving separation and advancement of abdominal wall components along with surgical mesh. However, these techniques are costly, morbid, and time-consuming. We compared outcomes following permanent abdominal closure using component separation (CS with non-cross-linked porcine acellular dermal matrix (PADM versus temporizing split-thickness skin graft (STSG closure. Materials and methods: A retrospective review identified eleven patients who underwent damage-control laparotomies from January 2010 to June 2011. Outcomes assessed included hospital length of stay (LOS, days on ventilator, size of defect and tissue matrix, and postoperative functionality. Results: Of the eleven patients identified, primary closure was achieved in five, CS/PADM closure in four, and STSG closure in two. Those with primary closure were excluded from the study. In the CS/PADM group, large defects (>24×20 cm were successfully closed using CS with PADM. Patients in the CS/PADM group had reduced third-space fluid loss, less difficulty in managing the open abdominal wound, and decreased risks for potential enterocutaneous fistulae, and intra-abdominal abscess formation. Total hospital LOS and days on the ventilator were also significantly reduced in the CS/PADM group compared with the STSG group. Conclusion: Early abdominal closure using CS/PADM was safe and effective in these patients, and may be cost-effective because only one operation is required. The shorter hospital LOS and days on the ventilator observed versus STSG closure appear promising, although further study is required. Keywords: acellular dermal matrix, laparotomy, abdominal

  7. Component Separation for Complex Abdominal Wall Reconstruction

    Full Text Available ... was yes, it did -- right here -- it did cause seromas as well. Another thing was that the ... is two things: one is it's going to cause more adherence of the Veritas to the abdominal ...

  8. An Unusual Case of Abdominal Pain

    Bobby Desai

    2012-01-01

    Full Text Available Renal calyceal rupture is a usual etiology of abdominal pain in the emergency department. We present a case of unexpected renal calyx rupture in a patient with symptomatology of renal colic. A discussion and review are provided.

  9. Asthma May Raise Risk for Abdominal Aneurysm

    ... nlm.nih.gov/medlineplus/news/fullstory_157202.html Asthma May Raise Risk for Abdominal Aneurysm Airway disease ... People 50 and older who have had recent asthma activity appear to be at an increased risk ...

  10. Adhesive intestinal obstruction following blunt abdominal trauma

    Advances in diagnosis and management of multiple trauma patients have lead to adopting a conservative approach for most patients with blunt abdominal trauma. Intestinal obstruction is a rare complication for this approach. Herein, we report a 37-year-old male, who did not have an abdominal operation, and who developed adhesive intestinal obstruction 7 weeks following blunt abdominal trauma. We detected no signs of peritonitis or intra-abdominal bleeding clinically or radiologically on admission. We initially treated the intestinal obstruction conservatively, but the obstruction did not resolve. Finally, we performed laparotomy, which showed that the small bowel was matted together by thick fibrous layers of adhesions. We performed adhesiolysis, and the patient was discharged home 3 weeks later. Histopathological findings of the fibrous layer were consistent with repair due to previous trauma and hemorrhage. We review the literature of this rare condition. (author)

  11. Rotura e Hematoma do Recto Abdominal

    Moura, D.; Lindo, T

    2013-01-01

    A miologia ântero-lateral do abdómen é constituída por dois músculos longos, o recto abdominal e o piramidal e três músculos largos, o oblíquo externo, oblíquo interno e transverso abdominal. A bainha do recto abdominal é formada pelas aponevroses de inserção anteriores dos músculos largos do abdómen em volta do recto abdominal, tendo camada anterior e camada posterior. Estes músculos abdominais são responsáveis por flexão e rotação do tronco, compressão e suporte/estabilidade de vísceras abd...

  12. Component Separation for Complex Abdominal Wall Reconstruction

    Full Text Available COMPONENT SEPARATION FOR COMPLEX ABDOMINAL WALL RECONSTRUCTION ALBANY MEDICAL CENTER ALBANY, NY April 30, 2008 00:00: ... Koumanis. The surgery comes to you from Albany Medical Center in Albany, New York. In just moments, ...

  13. Genetics Home Reference: abdominal wall defect

    ... size and can usually be diagnosed early in fetal development, typically between the tenth and fourteenth weeks of ... organs at the abdominal wall opening late in fetal development may also contribute to organ injury. Intestinal damage ...

  14. Surveillance intervals for small abdominal aortic aneurysms

    Bown, Matthew J; Sweeting, Michael J; Brown, Louise C;

    2013-01-01

    Small abdominal aortic aneurysms (AAAs [3.0 cm-5.4 cm in diameter]) are monitored by ultrasound surveillance. The intervals between surveillance scans should be chosen to detect an expanding aneurysm prior to rupture....

  15. Audit of abdominal pain in general practice

    Edwards, M.W.; Forman, W.M.; Walton, J.

    1985-01-01

    An audit of 150 consecutive cases of abdominal pain presenting to an urban teaching practice between October 1983 and May 1984 was performed. The median duration of pain prior to presentation was two days. Females predominated in all age groups.

  16. [Intestinal occlusion and abdominal compartment syndrome (ACS)].

    Stagnitti, Franco

    2009-01-01

    Intestinal occlusion is defined as an independent predictive factor of intra-abdominal hypertension (IAH) which represents an independent predictor of mortality. Baggot in 1951 classified patients operated with intestinal occlusion as being at risk for IAH ("abdominal blow-out"), recommending them for open abdomen surgery proposed by Ogilvie. Abdominal surgery provokes IAH in 44.7% of cases with mortality which, in emergency, triples with respect to elective surgery (21.9% vs 6.8%). In particular, IAH is present in 61.2% of ileus and bowel distension and is responsible for 52% of mortality (54.8% in cases with intra-abdominal infection). These patients present with an increasing intra-abdominal pressure (IAP) which, over 20-25 mmHg, triggers an Abdominal Compartment Syndrome (ACS) with altered functions in some organs arriving at Multiple Organ Dysfunction Syndrome (MODS). The intestine normally covers 58% of abdominal volume but when there is ileus distension, intestinal pneumatosis develops (third space) which can occupy up to 90% of the entire cavity. At this moment, Gastro Intestinal Failure (GIF) can appear, which is a specific independent risk factor of mortality, motor of "Organ Failure". The pathophysiological evolution has many factors in 45% of cases: intestinal pneumatosis is associated with mucosal and serous edema, capillary leakage with an increase in extra-cellular volume and peritoneal fluid collections (fourth space). The successive loss of the mucous barrier permits a bacterial translocation which includes bacteria, toxins, pro-inflammatory factors and oxygen free radicals facilitating the passage from an intra-abdominal to inter-systemic vicious cyrcle. IAH provokes the raising of the diaphragm, and vascular and visceral compressions which induce hypertension in the various spaces with compartmental characteristics. These trigger hypertension in the renal, hepatic, pelvic, thoracic, cardiac, intracranial, orbital and lower extremity areas, giving

  17. Effect of Wound Dressing with Fresh Kiwifruit on healing of Cutaneous Wound in Rats

    Iran Goudarzi; Taghi Lashkarbolouki; Mahdi Khorshidi; Mohammad Taghi Ghorbanian

    2015-01-01

    Background: The kiwi fruit is known to have dramatic antibacterial, debridement, wound contracture, and angiogenic effects. We propose that kiwifruit is an ideal candidate to enhance the process of wound healing. The present study assessed the effects of wound kiwifruit dressing on cutaneous wound healing in rat. Materials and Methods: In this experimental study, 30 male Wistar rats were randomly divided into 2 groups of control and kiwifruit group. A full-thickness dermal incision (35mm l...

  18. Wound contraction and macro-deformation during negative pressure therapy of sternotomy wounds

    Ingemansson Richard; Arheden Håkan; Engblom Henrik; Ugander Martin; Torbrand Christian; Malmsjö Malin

    2010-01-01

    Abstract Background Negative pressure wound therapy (NPWT) is believed to initiate granulation tissue formation via macro-deformation of the wound edge. However, only few studies have been performed to evaluate this hypothesis. The present study was performed to investigate the effects of NPWT on wound contraction and wound edge tissue deformation. Methods Six pigs underwent median sternotomy followed by magnetic resonance imaging in the transverse plane through the thorax and sternotomy woun...

  19. Negative pressure wound therapy (NPWT) for spinal wounds: a systematic review

    Ousey, Karen; Atkinson, Ross A.; Williamson, J. Bradley; Lui, Steve

    2013-01-01

    Background context The management of postoperative spinal wound complication remains a challenge, with surgical site infection (SSI) incidence rates ranging from 0.4% to 20% after spinal surgery. Negative pressure wound therapy (NPWT) has been highlighted as an intervention that may stimulate healing and prevent SSI. However, the wound healing mechanism by NPWT and its effectiveness in spinal wounds still remain unclear. Purpose To systematically search, critically appraise, and su...

  20. Negative Pressure Wound Therapy. Therapy Settings and Biological Effects in Peripheral Wounds

    Borgquist, Ola

    2013-01-01

    Negative pressure wound therapy (NPWT) promotes wound healing through several mechanisms, e.g., altered periwound blood flow, mechanical deformation of the wound edge tissue, and drainage of excess fluid and debris. The general aim of this thesis was to study the impact of different levels of negative pressure, different wound filling materials (foam or gauze), and different ways of applying the negative pressure (continuously, intermittently or variably) on the biological effects of NPWT in ...

  1. Using abdominal massage in bowel management.

    Connor, Michelle; Hunt, Catherine; Lindley, Alison; Adams, John

    2014-07-15

    This article describes the introduction of abdominal massage techniques by a community team as part of a total bowel management programme for people with learning disabilities. A trust-wide audit of prescribed laxative use by this client group raised concerns, and led to a more systematic approach to managing constipation in people with learning disabilities. An education programme for carers proved to be successful. Some reported that adopting abdominal massage provided further opportunity to develop the therapeutic relationship. PMID:25005415

  2. Factors associated with abdominal obesity in children

    Matheus Ribeiro Theodósio Fernandes Melzer; Isabella Mastrangi Magrini; Semíramis Martins Álvares Domene; Paula Andrea Martins

    2015-01-01

    Objective: To identify the association of dietary, socioeconomic factors, sedentary behaviors and maternal nutritional status with abdominal obesity in children. Methods: A cross-sectional study with household-based survey, in 36 randomly selected census tracts in the city of Santos, SP. 357 families were interviewed and questionnaires and anthropometric measurements were applied in mothers and their 3-10 years-old children. Assessment of abdominal obesity was made by maternal and child's wa...

  3. A rare nonincisional lateral abdominal wall hernia

    Kim, Dong-Ju; Park, Jin-Woo

    2015-01-01

    A 68-year-old woman presented a rare lateral abdominal wall hernia. Three month before admission to Chungbuk National University Hospital, she found a large protruding mass measuring 8 cm in diameter in the midaxillary line just below the costal margin upon heavy coughing. She had no history of abdominal trauma, infection, or operation previously. The mass was easily reduced manually or by position change to left lateral decubitus. CT scan showed a defect of the right transversus abdominis mu...

  4. Abdominal integument atrophy after operative procedures

    Smereczyński, Andrzej; Kołaczyk, Katarzyna; Lubiński, Jan; Bojko, Stefania; Gałdyńska, Maria; Bernatowicz, Elżbieta

    2012-01-01

    The aim of the study was to analyze clinical material concerning postoperative atrophy of abdominal integument. Material and methods The evaluated group consisted of 29 patients with sonographically revealed atrophy of the abdominal wall. Those changes were observed after various surgical procedures: mainly after long, anterolateral laparotomies or several classical operations. Ultrasound examinations up to the year 2000 were performed with analog apparatus, in the latter years only with digi...

  5. Anesthetic Considerations for Abdominal Wall Reconstructive Surgery

    Slabach, Rachel; Suyderhoud, Johan P.

    2012-01-01

    Anesthesia considerations for abdominal wall reconstruction (AWR) are numerous and depend upon the medical status of the patient and the projected procedure. Obesity, sleep apnea, hypertension, and cardiovascular disease are not uncommon in patients with abdominal wall defects; pulmonary functions and cardiac output can be affected by the surgical procedure. Patients with chronic obstructive pulmonary disease are also at a higher risk of coughing during the postoperative awakening process, wh...

  6. Asymptomatic torsion of intra-abdominal testis

    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.

  7. Diagnosis and treatment of expanding haematoma of the lateral abdominal wall after blunt abdominal trauma

    We report a rare case of an expanding post-traumatic lateral abdominal wall haematoma. A superselective arteriogram of the deep circumflex iliac artery showed extravasation from the ascending branch, urging emergency therapy. Microcoil and Gelfoam embolisation was successfully performed. Haematomas of the abdominal wall can be divided in the common rectus sheath haematomas and the rare haematomas of the lateral abdominal wall. Differentiating both entities is essential, since there is a strong difference in their vascular supply. The typical vascular supply of the lateral abdominal wall is discussed, with emphasis on the ascending branch of the deep circumflex iliac artery. (orig.)

  8. Abdominal tuberculosis: clinical presentation and outcome

    To study the clinical presentation and outcome of cases of Abdominal Tuberculosis. Fifty four patients of Abdominal Tuberculosis were seen during the study period. Four patients were lost to follow-up, which were excluded. Detailed information of all the patients including age, sex, symptoms, signs, investigations and management was recorded, analyzed and compared with local and international data. Out of the 50 patients with Abdominal Tuberculosis, 31 were females and 19 males. Their ages ranged from 17 to 63 years, with a mean age of 25.1 years. Thirty five cases were admitted through Emergency and 15 through Outpatients departments. Abdominal pain was the most common symptom found in 44 (88%) patients followed by vomiting in 33 (66%). Abdominal tenderness was seen in 22 (44%) patients, while 16 (32%) patients had rigidity and other features of peritonitis. Surgery was performed in all these patients, limited right hemicolectomy in 17 (34%), segmental resection and anastomosis in 12 (24%), ileostomy and strictureplasty in six (12%) each, repair of perforation in five (10%) and adhesiolysis in four (8%) patients. Overall mortality was 8% due to septicaemia and multiorgan failure. Abdominal Tuberculosis is a significant clinical entity with lethal complications in neglected cases. It affects a younger age group and is more common in females. Clinical features are rather non-specific but vague ill health, low grade fever, weight loss and anorexia may help to diagnose the case. (author)

  9. Effect of rectal distension on abdominal girth.

    Marino, B; Ogliari, C; Basilisco, G

    2004-08-01

    It has been postulated that a viscerosomatic reflex activated by gut distension and inhibiting abdominal wall muscle tone may be one of the mechanisms underlying functional abdominal distension. Any demonstration of such a reflex has to take into account the fact that gut distension may increase abdominal girth as a result of volume displacement. As biomechanical and sensory rectal responses vary at different rates of rectal distension, we hypothesized that different rates of rectal distension might reveal different changes in abdominal girth. Abdominal girth was continuously recorded in 14 healthy subjects using a previously validated extensometer. The rectal distensions were made in a randomized order at rates of 100 mL min(-1) or 10 mL min(-1) up to 150 mL, and sham distensions were used as controls. An increase in abdominal girth was observed at the end of both distensions (P

  10. Factors associated with abdominal obesity in children

    Matheus Ribeiro Theodósio Fernandes Melzer

    2015-12-01

    Full Text Available Objective: To identify the association of dietary, socioeconomic factors, sedentary behaviors and maternal nutritional status with abdominal obesity in children. Methods: A cross-sectional study with household-based survey, in 36 randomly selected census tracts in the city of Santos, SP. 357 families were interviewed and questionnaires and anthropometric measurements were applied in mothers and their 3-10 years-old children. Assessment of abdominal obesity was made by maternal and child's waist circumference measurement; for classification used cut-off points proposed by World Health Organization (1998 and Taylor et al. (2000 were applied. The association between variables was performed by multiple logistic regression analysis. Results: 30.5% of children had abdominal obesity. Associations with children's and maternal nutritional status and high socioeconomic status were shown in the univariate analysis. In the regression model, children's body mass index for age (OR=93.7; 95%CI 39.3-223.3, female gender (OR=4.1; 95%CI 1.8-9.3 and maternal abdominal obesity (OR=2.7; 95%CI 1.2-6.0 were significantly associated with children's abdominal obesity, regardless of the socioeconomic status. Conclusions: Abdominal obesity in children seems to be associated with maternal nutritional status, other indicators of their own nutritional status and female gender. Intervention programs for control of childhood obesity and prevention of metabolic syndrome should consider the interaction of the nutritional status of mothers and their children.

  11. Meta-analysis of the effectiveness of surgical scalpel or diathermy in making abdominal skin incisions.

    Ahmad, Nasir Zaheer

    2012-02-01

    BACKGROUND: Surgical scalpels are traditionally used to make skin incisions. Diathermy incisions on contrary are less popular among the surgeons. The aim of this meta-analysis was to compare the effectiveness of both techniques and address the common fallacies about diathermy incisions. METHODS: A literature search of MEDLINE and Cochrane databases was done, using the keywords diathermy, cold scalpel, and incisions. Eleven clinical trials comparing both methods of making skin incisions were selected for meta-analysis. The end points compared included postoperative wound infection, pain in first 24 hours after surgery, time taken to complete the incisions, and incision-related blood loss. RESULTS: Postoperative wound infection rate was comparable in both techniques (P = 0.147, odds ratio = 1.257 and 95% CI = 0.923-1.711). Postoperative pain was significantly less with diathermy incisions in first 24 hours (P = 0.031, weighted mean difference = 0.852 and 95% CI = 0.076-1.628). Similarly, the time taken to complete the incision and incision-related blood loss was significantly less with diathermy incisions (95% CI = 0.245-0.502 and 0.548-1.020, respectively). CONCLUSION: Diathermy incisions are equally prone to get wound infection, as do the incisions made with scalpel. Furthermore, lower incidence of early postoperative pain, swiftness of the technique, and a reduced blood loss are the encouraging facts supporting routine use of diathermy for abdominal skin incisions after taking careful precautions.

  12. Cellular events and biomarkers of wound healing

    Shah Jumaat Mohd. Yussof

    2012-01-01

    Full Text Available Researchers have identified several of the cellular events associated with wound healing. Platelets, neutrophils, macrophages, and fibroblasts primarily contribute to the process. They release cytokines including interleukins (ILs and TNF-α, and growth factors, of which platelet-derived growth factor (PDGF is perhaps the most important. The cytokines and growth factors manipulate the inflammatory phase of healing. Cytokines are chemotactic for white cells and fibroblasts, while the growth factors initiate fibroblast and keratinocyte proliferation. Inflammation is followed by the proliferation of fibroblasts, which lay down the extracellular matrix. Simultaneously, various white cells and other connective tissue cells release both the matrix metalloproteinases (MMPs and the tissue inhibitors of these metalloproteinases (TIMPs. MMPs remove damaged structural proteins such as collagen, while the fibroblasts lay down fresh extracellular matrix proteins. Fluid collected from acute, healing wounds contains growth factors, and stimulates fibroblast proliferation, but fluid collected from chronic, nonhealing wounds does not. Fibroblasts from chronic wounds do not respond to chronic wound fluid, probably because the fibroblasts of these wounds have lost the receptors that respond to cytokines and growth factors. Nonhealing wounds contain high levels of IL1, IL6, and MMPs, and an abnormally high MMP/TIMP ratio. Clinical examination of wounds inconsistently predicts which wounds will heal when procedures like secondary closure are planned. Surgeons therefore hope that these chemicals can be used as biomarkers of wounds which have impaired ability to heal. There is also evidence that the application of growth factors like PDGF will help the healing of chronic, nonhealing wounds.

  13. General concept of wound healing, revisited

    Theddeus O.H. Prasetyono

    2009-09-01

    Full Text Available Wound healing is a transition of processes which is also recognized as one of the most complex processes in human physiology. Complex series of reactions and interactions among cells and mediators take place in the healing process of wound involving cellular and molecular events. The inflammatory phase is naturally intended to remove devitalized tissue and prevent invasive infection. The proliferative phase is characterized by the formation of granulation tissue within the wound bed, composed of new capillary network, fibroblast, and macrophages in a loose arrangement of supporting structure. This second phase lasts from day 8 to 21 after the injury is also the phase for epithelialisation. The natural period of proliferative phase is a reflection for us in treating wound to reach the goal which ultimately defines as closed wound. The final maturation phase is also characterized by the balancing between deposition of collagen and its degradation. There are at least three prerequisites which are ideal local conditions for the nature of wound to go on a normal process of healing i.e. 1 all tissue involved in the wound and surrounding should be vital, 2 no foreign bodies in the wound, and 3 free from excessive contamination/infection. The author formulated a step ladder of thinking in regards of healing intentions covering all acute and chronic wounds. Regarding the “hierarchy” of healing intention, the fi rst and ideal choice to heal wounds is by primary intention followed by tertiary intention and lastly the secondary intention. (Med J Indones 2009;18:206-14Key words: inflammatory mediator, epithelialisation, growth factor, wound healing

  14. Characteristics of gunshot wounds in the skull.

    Quatrehomme, G; Işcan, M Y

    1999-05-01

    The analysis of trauma to the skeleton is an important aspect of forensic case work, but most pathology references devote limited attention to this topic. This paper describes various aspects of gunshot wounds, including entrance and exit patterns, angle and path, range of fire and velocity, and caliber of the bullet, based on observations of a series of known cases. Skeletal remains of 21 victims of gunshot wounds were studied. In most cases, there was documentation of the investigation, autopsy, and victim's identity. Each case was analyzed in terms of wound location, shape, size and exit/entry surface area ratio, beveling, and direction of shooting Skull entry wounds were most often round or oval. Unusual shapes were observed in bones like the mandible and mastoid process, but were also found to be triangular, nearly rectangular or irregular. Tunneling was observed in the mastoid process. The expected internal beveling was obvious in all but one skull. External beveling of an entry wound was only observed in one case (parietal bone). Exit wounds were roughly round, oval, square, and rectangular and were always more irregular than entry wounds. External beveling of exit wounds was observed in most vault bones, but there was none in the orbit, maxilla, greater wing of the sphenoid, temporal, or left occipital bone. Tangential gunshot wounds were seen in a mastoid process, zygomatic process, mandibular ramus and condyle, and occipital condyle. Most of the exit to entry surface area ratios (cm2) varied from 1.4 to 2.0. In four cases the ratio indicated that entrances were larger than exists. In conclusion, understanding of gunshot wound characteristics is an important matter to interpret distance, velocity, direction and sometimes caliber size. Assessment of this nature of gunshot wounds helps reconstruct events surrounding the death. PMID:10408112

  15. Reconstruction of complex thoraco-abdominal defects with extended anterolateral thigh flap

    Yadav Prabha

    2010-01-01

    Full Text Available Background: The reconstruction of complex thoraco-abdominal defects following tumour ablative procedures has evolved over the years from the use of pedicle flaps to free flaps. The free extended anterolateral thigh flap is a good choice to cover large defects in one stage. Materials and Methods: From 2004 to 2009, five patients with complex defects of the thoracic and abdominal wall following tumour ablation were reconstructed in one stage and were studied. The commonest tumour was chondrosarcoma. The skeletal component was reconstructed with methylmethacrylate bone cement and polypropylene mesh and the soft tissue with free extended anterolateral thigh flap. The flaps were anastomosed with internal mammary vessels. The donor sites of the flaps were covered with split-skin graft. Result: All the flaps survived well. One flap required re-exploration for venous congestion and was successfully salvaged. Two flaps had post operative wound infection and were managed conservatively. All flap donor sites developed hyper-pigmentation, contour deformity and cobble stone appearance. Conclusion: Single-stage reconstruction of the complex defects of the thoraco-abdominal region is feasible with extended anterolateral thigh flap and can be adopted as the first procedure of choice.

  16. DIEP breast reconstruction following multiple abdominal liposuction procedures

    Farid, Mohammed; Nicholson, Simon; Kotwal, Ashutosh; Akali, Augustine

    2014-01-01

    Objective: Previous abdominal wall surgery is viewed as a contraindication to abdominal free tissue transfer. We present two patients who underwent multiple abdominal liposuction procedures, followed by successful free deep inferior epigastric artery perforator flap. We review the literature pertaining to reliability of abdominal free flaps in those with previous abdominal surgery. Methods: Review of case notes and radiological investigations of two patients, and a PubMed search using the ter...

  17. Profiling wound healing with wound effluent: Raman spectroscopic indicators of infection

    Crane, Nicole J.; Elster, Eric A.

    2012-01-01

    The care of modern traumatic war wounds remains a significant challenge for clinicians. Many of the extremity wounds inflicted during Operation Enduring Freedom and Operation Iraqi Freedom are colonized or infected with multi-drug resistant organisms, particularly Acinetobacter baumannii. Biofilm formation and resistance to current treatments can significantly confound the wound healing process. Accurate strain identification and targeted drug administration for the treatment of wound bioburden has become a priority for combat casualty care. In this study, we use vibrational spectroscopy to examine wound exudates for bacterial load. Inherent chemical differences in different bacterial species and strains make possible the high specificity of vibrational spectroscopy.

  18. Evaluation of In Vivo Wound Healing Activity of Bacopa monniera on Different Wound Model in Rats

    Murthy, S; Gautam, M. K.; Shalini Goel; V Purohit; SHARMA, H; Goel, R.K.

    2013-01-01

    Wound healing effects of 50% ethanol extract of dried whole plant of Bacopa monniera (BME) was studied on wound models in rats. BME (25 mg/kg) was administered orally, once daily for 10 days (incision and dead space wound models) or for 21 days or more (excision wound model) in rats. BME was studied for its in vitro antimicrobial and in vivo wound breaking strength, WBS (incision model), rate of contraction, period of epithelization, histology of skin (excision model), granulation tissue free...

  19. Advances in research on mechanisms of the effect of negative pressure wound treatment in wound healing

    Lei LI

    2014-10-01

    Full Text Available Negative pressure wound treatment (NPWT refers to apply a highly porous material between the wound and a semipermeable membrane, and it is then connected to a suction apparatus, leading to a minimal deformation of wound, resulting in promoting cell proliferation and wound repair. These devices may significantly expedite wound healing, facilitate the formation of granulation tissue, and reduce the complexity of subsequent reconstructive operations. In recent years, along with wide clinical use, the therapeutic effect of NPWT has been recognized, but the mechanism of its clinical effect still needs further research. DOI: 10.11855/j.issn.0577-7402.2014.08.15

  20. Negative Pressure Wound Therapy - Mechanisms of Action and Protecting Exposed Blood Vessels in the Wound Bed

    Anesäter, Erik

    2015-01-01

    NPWT has recently been associated with severe complications and bleeding when used in wounds with exposed blood vessels. The aims of this work were to investigate the mechanisms of action of NPWT and to explore the possibility of using thin plastic discs to protect exposed blood vessels in the wound bed during NPWT. Three different kinds of wounds were created in pigs: 6 cm and 10 cm diameter circular defect wounds on the back and 6 cm incision wounds in the groin, exposing the...

  1. What wound up the Universe

    Davies, P.

    1987-01-01

    One general property of physical systems is the irreversible rise of disorder. This fact is formalised in terms of entropy with the second law of thermodynamics, which states that in a closed system entropy never decreases. The consequences on a cosmic scale are illustrated by reference to Thomas the Tank engine being wound up and stopping when the energy is used up. In the cosmic analogy, what wound up the universe. If it was simply created and has been unwinding ever since, what evidence is there for entropy of the primeval cosmos. Three pieces of evidence are given in support of the Big Bang hypothesis. Expansion is an important aspect of the unwinding mechanism with the nature of the microwave background (the spectrum of which has a black-body form) being the most relevant fact to support this. The attempts to explain the driving force behind the Big Bang are reviewed. Strong and weak forces and the grand unified theories and antigravity are explained. The Higgs field, an excited state which can give rise to antigravity, could have driven the Universe at birth with a huge repulsive force for a brief moment sending it into a runaway expansion. This would mean that antigravity was responsible for winding up the Universe. (U.K.).

  2. What wound up the Universe?

    One general property of physical systems is the irreversible rise of disorder. This fact is formalised in terms of entropy with the second law of thermodynamics, which states that in a closed system entropy never decreases. The consequences on a cosmic scale are illustrated by reference to Thomas the Tank engine being wound up and stopping when the energy is used up. In the cosmic analogy, what wound up the universe? If it was simply created and has been unwinding ever since, what evidence is there for entropy of the primeval cosmos. Three pieces of evidence are given in support of the Big Bang hypothesis. Expansion is an important aspect of the unwinding mechanism with the nature of the microwave background (the spectrum of which has a black-body form) being the most relevant fact to support this. The attempts to explain the driving force behind the Big Bang are reviewed. Strong and weak forces and the grand unified theories and antigravity are explained. The Higgs field, an excited state which can give rise to antigravity, could have driven the Universe at birth with a huge repulsive force for a brief moment sending it into a runaway expansion. This would mean that antigravity was responsible for winding up the Universe. (U.K.)

  3. Manuseio da deiscência do esterno no pós-operatório de cirurgia cardíaca Management of sternum dehiscence in the postoperative period after cardiac surgery

    Roberto Latorre Marques

    1990-08-01

    , 37% valvular, 17% congenital and 3% others between december 1987 and december 1989, underwent cardiac surgery with cardiopulmonary bypass. In the intra-hospitalar postoperative'period there were nineteen cases of partial or total dehiscence of median thoracotomy (2% which occurred, as an average, within the first week, being reoperated within a third week. In all cases, wound cultures showed predominance of gram positive bacteria and in few of them gram negative bacteria or fungii were found. There was only one case in which no infective agent was isolated. In this patient group, the existance of pre-disponent factors were observed, such as diabetes mellitus, obesity, chronic obstructive pulmonary disease and prolonged surgery time (average: beyond six hours. There was predominance of adult patients whose ages varied from forty to sixty seven years, with median age of fifty three years (89%. In 84% of the patients, internal mammary artery dissection had been carried out, to be used as vascular graft in surgical revascularization of the miocardium. Other than general therapeutic measures like local and specific systemic antibiotic therapy (to sterelize the infected wound, patients were taken to surgery proceeding with cleansing and debridement of surgical planes including the sternum, leaving in some cases continuous irrigation with povidine-iodine solution. A miocutaneous flap was rotated in two patients who were refractive to treatment. Of five cases with mediastinitis, three died because of multiple organ failure and sepsis. The remaining group presented favorable evolution and were discharged three weeks after surgical reoperation with appropriate consolidation of the surgical wound.

  4. A Simplified Technique for Producing an Ischemic Wound Model

    Chien, Sufan; Wilhelmi, Bradon J.

    2012-01-01

    One major obstacle in current diabetic wound research is a lack of an ischemic wound model that can be safely used in diabetic animals. Drugs that work well in non-ischemic wounds may not work in human diabetic wounds because vasculopathy is one major factor that hinders healing of these wounds. We published an article in 2007 describing a rabbit ear ischemic wound model created by a minimally invasive surgical technique. Since then, we have further simplified the procedure for easier operati...

  5. Intractable Postoperative Wounds Caused by Self-Inflicted Trauma in a Patient with Cutaneous Munchausen Syndrome Presenting as a Pyoderma Gangrenosum-Like Lesion.

    Inui, Keiko; Hanafusa, Takaaki; Namiki, Takeshi; Ueno, Makiko; Igawa, Ken; Yokozeki, Hiroo

    2016-01-01

    A 50-year-old Japanese woman consulted the emergency department of our hospital for bleeding due to an intractable postoperative wound on the lower abdomen; the postoperative wound was owing to a laparoscopic cholecystectomy performed 1 year previously for acute cholecystitis. She presented with a painful ulcer on her right lower abdomen. She also presented with multiple scars, skin grafts on the extremities, and a missing left lower leg, the causes for all of which were unexplained. The results of her blood test were normal, except for the hemoglobin level. Histology of the skin biopsy specimen from the ulcer did not show any specific findings. The previous surgeon who had performed the laparoscopic cholecystectomy revealed that surgical wound dehiscence had occurred during her admission. After a body restraint had been applied, the ulcer improved. Medical records indicated that she had been admitted to the department of plastic surgery at our hospital for skin grafting of a leg ulcer. During that admission, she refused to consult with the department of psychiatry, al-though the staff suspected mental disorders. Therefore, we diagnosed her with cutaneous Munchausen syndrome. After vacuum-assisted closure (VAC) therapy had been performed to prevent her from traumatizing the ulcer again, it rapidly became granulated and reepithelialized. Munchausen syndrome is characterized by feigning physical symptoms to seek attention. Patients self-inflict numerous lesions, keep getting admitted to different hospitals, and feign acute illness, usually spectacular diseases. VAC therapy may be effective for preventing patients with cutaneous Munchausen syndrome from traumatizing their wounds. PMID:27194978

  6. Intractable Postoperative Wounds Caused by Self-Inflicted Trauma in a Patient with Cutaneous Munchausen Syndrome Presenting as a Pyoderma Gangrenosum-Like Lesion

    Inui, Keiko; Hanafusa, Takaaki; Namiki, Takeshi; Ueno, Makiko; Igawa, Ken; Yokozeki, Hiroo

    2016-01-01

    A 50-year-old Japanese woman consulted the emergency department of our hospital for bleeding due to an intractable postoperative wound on the lower abdomen; the postoperative wound was owing to a laparoscopic cholecystectomy performed 1 year previously for acute cholecystitis. She presented with a painful ulcer on her right lower abdomen. She also presented with multiple scars, skin grafts on the extremities, and a missing left lower leg, the causes for all of which were unexplained. The results of her blood test were normal, except for the hemoglobin level. Histology of the skin biopsy specimen from the ulcer did not show any specific findings. The previous surgeon who had performed the laparoscopic cholecystectomy revealed that surgical wound dehiscence had occurred during her admission. After a body restraint had been applied, the ulcer improved. Medical records indicated that she had been admitted to the department of plastic surgery at our hospital for skin grafting of a leg ulcer. During that admission, she refused to consult with the department of psychiatry, al-though the staff suspected mental disorders. Therefore, we diagnosed her with cutaneous Munchausen syndrome. After vacuum-assisted closure (VAC) therapy had been performed to prevent her from traumatizing the ulcer again, it rapidly became granulated and reepithelialized. Munchausen syndrome is characterized by feigning physical symptoms to seek attention. Patients self-inflict numerous lesions, keep getting admitted to different hospitals, and feign acute illness, usually spectacular diseases. VAC therapy may be effective for preventing patients with cutaneous Munchausen syndrome from traumatizing their wounds. PMID:27194978

  7. Wound healing and infection in surgery

    Sørensen, Lars Tue

    2012-01-01

    : The aim was to clarify how smoking and nicotine affects wound healing processes and to establish if smoking cessation and nicotine replacement therapy reverse the mechanisms involved.......: The aim was to clarify how smoking and nicotine affects wound healing processes and to establish if smoking cessation and nicotine replacement therapy reverse the mechanisms involved....

  8. Dual wound dc brush motor gearhead

    Henson, Barrie W.

    1986-01-01

    The design requirements, the design, development tests and problems, the qualification and life test and the findings of the strip examination of a dual wound DC brushed motor gearhead are described. It is the only space qualified dual wound dc brushed motor gearhead in Europe.

  9. Fibromodulin Enhances Angiogenesis during Cutaneous Wound Healing

    Zhong Zheng, PhD

    2014-12-01

    Conclusions: Altogether, we demonstrated that in addition to reducing scar formation, FMOD also promotes angiogenesis. As blood vessels organize and regulate wound healing, its potent angiogenic properties will further expand the clinical application of FMOD for cutaneous healing of poorly vascularized wounds.

  10. Biomarkers for wound healing and their evaluation.

    Patel, S; Maheshwari, A; Chandra, A

    2016-01-01

    A biological marker (biomarker) is a substance used as an indicator of biological state. Advances in genomics, proteomics and molecular pathology have generated many candidate biomarkers with potential clinical value. Research has identified several cellular events and mediators associated with wound healing that can serve as biomarkers. Macrophages, neutrophils, fibroblasts and platelets release cytokines molecules including TNF-α, interleukins (ILs) and growth factors, of which platelet-derived growth factor (PDGF) holds the greatest importance. As a result, various white cells and connective tissue cells release both matrix metalloproteinases (MMPs) and the tissue inhibitors of metalloproteinases (TIMPs). Studies have demonstrated that IL-1, IL-6, and MMPs, levels above normal, and an abnormally high MMP/TIMP ratio are often present in non-healing wounds. Clinical examination of wounds for these mediators could predict which wounds will heal and which will not, suggesting use of these chemicals as biomarkers of wound healing. There is also evidence that the application of growth factors like PDGF will alleviate the recuperating process of chronic, non-healing wounds. Finding a specific biomarker for wound healing status would be a breakthrough in this field and helping treat impaired wound healing. PMID:26762498

  11. Negative pressure wound therapy: clinical utility

    Sandoz H

    2015-04-01

    Full Text Available Heidi Sandoz Accelerate CIC, Mile End Hospital, London, UK Abstract: Negative pressure wound therapy (NPWT, also known as topical negative pressure therapy, has been increasingly used in health care for the management of a wide variety of wounds over the last 2–3 decades. It is an advanced therapy that can be helpful to accelerate wound healing in both acute and chronic wounds by delivering negative pressure (suction to the wound bed. More recent advancements in the application of NPWT have provided clinicians with wider choices of utilization. There are now devices available that can deliver irrigation to the wound bed, be used for closed surgical incisions, or are disposable and highly portable. Systematic reviews considering NPWT have been published previously. These usually focus on one wound group or device and fail to offer practical clinical guidance due to the scrutiny offered to the evidence via a systematic review process. Here, an overview of the history of NPWT, the varieties of device available, their wide clinical application, and the evidence to support its use are explored in a pragmatic way. Keywords: negative pressure, wound, incision, healing, pain 

  12. News in wound healing and management

    Gottrup, Finn; Jørgensen, Bo; Karlsmark, Tonny

    2009-01-01

    . In the treatment of wounds, the new trend in the wound device marked is to produce dressings containing compounds or drugs. This could be local antiseptics (silver, other antiseptics, honey) and pain relieving drugs such as ibuprofen and morphine. New treatments such as anti-tumor necrosis factor...

  13. Wound healing of intestinal epithelial cells

    Shiho Konno

    2011-01-01

    Full Text Available The intestinal epithelial cells (IECs form a selective permeability barrier separating luminal content from underlying tissues. Upon injury, the intestinal epithelium undergoes a wound healing process. Intestinal wound healing is dependent on the balance of three cellular events; restitution, proliferation, and differentiation of epithelial cells adjacent to the wounded area. Previous studies have shown that various regulatory peptides, including growth factors and cytokines, modulate intestinal epithelial wound healing. Recent studies have revealed that novel factors, which include toll-like receptors (TLRs, regulatory peptides, particular dietary factors, and some gastroprotective agents, also modulate intestinal epithelial wound repair. Among these factors, the activation of TLRs by commensal bacteria is suggested to play an essential role in the maintenance of gut homeostasis. Recent studies suggest that mutations and dysregulation of TLRs could be major contributing factors in the predisposition and perpetuation of inflammatory bowel disease. Additionally, studies have shown that specific signaling pathways are involved in IEC wound repair. In this review, we summarize the function of IECs, the process of intestinal epithelial wound healing, and the functions and mechanisms of the various factors that contribute to gut homeostasis and intestinal epithelial wound healing.

  14. Comparison of conventional gauze therapy with vacuum assisted closure wound therapy in acute traumatic wounds

    Objective: To compare the Vacuum Assisted Closure (Vac) wound therapy with Conventional Gauze Therapy (CGT) in management of acute traumatic wounds on the basis of time taken to achieve a vital red wound ready for definitive surgical closure. Study Design: Randomized control trial. Place and Duration of Study: Department of Surgery Combined Military Hospital Rawalpindi from Mar 2009 to Sep 2009. Patients and Methods: This study included 82 patients of acute traumatic wounds. Patients were randomly allotted to group A, in which wound was treated with new method of vacuum assisted closure (VAC) wound therapy and to group B, in which wound was managed by conventional gauze therapy (CGT). Outcomes were measured by the presence of vital red wound ready to be closed by surgical intervention. Patients with concomitant systemic pathology were not included in study. Results: Comparison between the two groups revealed mean time for wound healing 13 days in group A and 16.9 days in group B with significant difference (p value =0.029). Conclusion: Vacuum assisted closure wound therapy is an effective method in reducing time of wound healing for definitive surgical closure. (author)

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

    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

  16. The therapeutic impact of abdominal ultrasound in patients with acute abdominal symptoms

    AIM: The technical performance of abdominal ultrasound in the investigation of acute abdominal pain has been thoroughly investigated but its therapeutic effects are less well understood. We aimed to determine the therapeutic effect of abdominal ultrasound in the investigation of acute abdominal pain. MATERIAL AND METHODS: A pre- and post-intervention observational study design was used to determine the diagnostic and therapeutic effects of abdominal ultrasound for acute abdominal pain. Referring clinicians completed a pre-ultrasound questionnaire that detailed their leading diagnosis, confidence in this and intended management in 100 consecutive adult patients. Following ultrasound a second questionnaire was completed. This again detailed the leading diagnosis, confidence in this and their intended management. Clinicians quantified the management contribution of ultrasound both for the individual case in question and in their clinical experience generally. RESULTS: The leading diagnosis was either confirmed or rejected in 72 patients and a new diagnosis provided where no prior differential diagnosis existed in 10. Diagnostic confidence increased significantly following ultrasound (mean score 6·5 pre-ultrasound vs 7·6 post-ultrasound, P < 0·001). Intended management changed following ultrasound in 22 patients; 15 intended laparotomies were halted and a further seven patients underwent surgery where this was not originally intended. Ultrasound was rated either 'very' or 'moderately' helpful in 87% of patients, with 99% of clinicians finding it either 'very' or 'moderately' helpful generally. CONCLUSION: Abdominal ultrasound has considerable diagnostic and therapeutic effect in the setting of acute abdominal pain. Dhillon, S. et al. (2002)

  17. Prenatal diagnosis of a fetal abdominal eventration: a rare congenital abdominal wall defect.

    Roth, Philippe; Martin, Alain; Bawab, Fariz; Fellmann, Florence; Aubert, Didier; Maillet, Robert

    2008-01-01

    We report a case of abdominal eventration associated with cystic fibrosis, diagnosed by mid-trimester ultrasonography. The defect concerned the abdominal muscles and their aponevrotic sheath, but respected the skin. There was no associated malformation. The outcome was favorable after surgery, and the infant is well at the age of 6 months. PMID:18046068

  18. Production of hydrogel wound dressing by radiation

    It has been thought that making a dry scab helps to cure a wound faster. However, recently a treatment of a wound according to moist healing theory which cure a wound without making a scab is becoming popular. Accordingly, we prepared a highly stable sheet type hydrogel in a short period by radiating electron beam to an aqueous solution of a polymer. The hydrogel is not soluble in water and keeps suitable moist environment for wound healing. Therefore, a hydrogel a wound dressing, ViewgelR in which represents a registered trademark and is referred to Viewgel hereinafter, is developed and released from July of 2004. In this paper we report the process of the development of Viewgel. (author)

  19. Physicochemical properties of radiation-sterilized honey alginate wound dressing for exudating wounds

    Honey is a well-known natural cure in promoting healing of wounds. Alginate, on the other hand, is a polysaccharide with pharmaceutical applications such as wound dressing and control release drugs. Calcium-alginate wound dressings have a gel-forming capability. in that, upon ion exchange between calcium ions in the dressing, and sodium ions in wound fluid, the dressing transforms into a gel. Cross-linked alginate gels can absorb would fluid, and also maintain a moist environment to the wound area. Combined with anti-microbial properties of honey and absorption and gelling properties of alginate, a honey alginate wound dressing is developed and irradiated for sterility. Its physicochemical properties are then analyzed. The honey-alginate wound dressing has lower pH (4.40±0.02) than alginate alone dressings (5.40±0.04) which is more favorable for wound healing. The dressing also has low moisture content (10.25±1.11%). Analysis of moisture vapour transmission rate shows a general increase with time for 48 hours. The wound dressing also has an absorbency of 19.00±1.80 g/100 cm2 with a gel fraction of 18.44±0.63%. The rate of absorption analysis, meanwhile, shows a very rapid absorption rate upon exposure to wound fluid. After some time, a decrease in rate is observed which is accounted to the release of honey to the wound environment. For tensile strength, irradiation causes an effect in tensile strength in machine direction but is insignificant for cross machine direction. Physicochemical properties of the radiation-sterilized honey alginate wound dressing e.g. acidic pH, absorbency, moisture vapor permeability and absorption rate ascertain its characteristic as a good wound dressing for exudating wounds. Its low moisture content, meanwhile, allows for longer shelf-life of the developed product. (author)

  20. Surgical Tips in Frozen Abdomen Management: Application of Coliseum Technique.

    Kyriazanos, Ioannis D; Manatakis, Dimitrios K; Stamos, Nikolaos; Stoidis, Christos

    2015-01-01

    Wound dehiscence is a serious postoperative complication, with an incidence of 0.5-3% after primary closure of a laparotomy incision, and represents an acute mechanical failure of wound healing. Relatively recently the concept of "intentional open abdomen" was described and both clinical entities share common pathophysiological and clinical pathways ("postoperative open abdominal wall"). Although early reconstruction is the target, a significant proportion of patients will develop adhesions between abdominal viscera and the anterolateral abdominal wall, a condition widely recognized as "frozen abdomen," where delayed wound closure appears as the only realistic alternative. We report our experience with a patient who presented with frozen abdomen after wound dehiscence due to surgical site infection and application of the "Coliseum technique" for its definitive surgical management. This novel technique represents an innovative alternative to abdominal exploration, for cases of "malignant" frozen abdomen due to peritoneal carcinomatosis. Lifting the edges of the surgical wound upwards and suspending them under traction by threads from a retractor positioned above the abdomen facilitates approach to the peritoneal cavity, optimizes exposure of intra-abdominal organs, and prevents operative injury to the innervation and blood supply of abdominal wall musculature, a crucial step for subsequent hernia repair. PMID:26064759