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Sample records for prevent bleeding complications

  1. Reasons of bleeding complications and prevention methods in endovascular stenting for intracranial artery stenosis

    International Nuclear Information System (INIS)

    Xu Bin; Shi Huaizhang; Xu Shancai; Ji Zhiyong; Wu Pei; Chu Ming

    2012-01-01

    Objective: To summarize the reasons of bleeding complications and the prevention methods in stenting for intracranial arterial stenosis. Methods: The clinical data of 366 patients underwent stent-assistant angioplasty of intracranial artery stenosis from July 2006 to December 2011 were analyzed retrospectively. Among them, 14 patients with bleeding complications were found. The initial 100 patients were categorized as early stage group and the rest as mature stage group. The reasons of bleeding and the methods for preventing this complication were summarized. Results: The overall incidence of bleeding complication was 3.8% (14/366). In the early stage group and mature stage group,the rates was 10%(10/100) and 1.5% (4/266). Six cases were related to the operational manipulation and 8 cases secondary to hyperperfusion injury. Death was found in 6 patients,severe disability in 3, mild paralysis in 2, and no neurological deficits in 3. Conclusions: The bleeding complications in stent-assisted angioplasty of intracranial artery stenosis have a high disability and mortality. The improvement of operative techniques and the more strict indications decrease the bleeding complications rate effectively. (authors)

  2. Preventing bleeding and thromboembolic complications in atrial fibrillation patients undergoing surgery

    Directory of Open Access Journals (Sweden)

    Charles André

    2015-08-01

    Full Text Available Neurologists feel uneasy when asked about temporary anticoagulant interruption for surgery in patients with atrial fibrillation (AF. Rational decisions can be made based on current scientific evidence. Method Critical review of international guidelines and selected references pertaining to bleeding and thromboembolism during periods of oral anticoagulant interruption. Results Withholding oral anticoagulants leads to an increased risk of perioperative thromboembolism, depending on factors such as age, renal and liver function, previous ischemic events, heart failure etc. Surgeries are associated with a variable risk of bleeding - from minimal to very high. Individualized decisions about preoperative drug suspension, bridging therapy with heparin and time to restart oral anticoagulants after hemostasis can significantly reduce these opposing risks. Conclusion Rational decisions can be made after discussion with all Health care team professionals involved and consideration of patient fears and expectations. Formal written protocols should help managing antithrombotic treatment during this delicate period.

  3. Thromboembolic and Bleeding Complications among Patients with ...

    African Journals Online (AJOL)

    Objective: This study was conducted to determine the incidence of thromboembolic and bleeding complications among patients with mechanical heart valves operated from 1990 to 2003 attending the Muhimbili National Hospital. Study design: This was a retrospective cohort study conducted at the cardiac, anticoagulation ...

  4. First-trimester vaginal bleeding and complications later in pregnancy

    DEFF Research Database (Denmark)

    Lykke, Jacob Alexander; Dideriksen, Katrine Lehrmann; Lidegaard, Øjvind

    2010-01-01

    To evaluate the association of first-trimester bleeding without miscarriage and complications later in the first pregnancy as well as in the next pregnancy.......To evaluate the association of first-trimester bleeding without miscarriage and complications later in the first pregnancy as well as in the next pregnancy....

  5. Factors involved in the occurrence of bleeding complications after enucleation for cornea donation.

    Science.gov (United States)

    van Wijk, Marja J; Nijenhuis, Matthijs V; Dorrepaal, Caroline A; Bokhorst, Arlinke G

    2009-10-01

    To identify risk factors for the occurrence of bleeding complications after enucleation for cornea donation, in order to develop preventive activities to reduce the occurrence of bleeding complications and especially the development of ocular hematomas. From all Dutch cornea donors deceased in the year 2006, donor characteristics, retrieval characteristics, and bleeding complication data were collected. First, univariate relations between donor and retrieval factors and bleeding complications were determined. Then, multivariate logistic regression analysis was used to identify factors significantly associated with bleeding complications. In 114 of the 1173 cornea donors (9.7%), bleeding complications occurred, with ocular hematomas developing in 39 (3.3% of all cornea donors). Donor factors significantly associated with bleeding complications were age [odds ratio (OR) 0.96 (95% CI 0.94-0.97)], weight [OR 1.03 (1.02-1.04)], heart failure [OR 2.10 (1.12-3.94)], thrombocyte aggregation inhibitor use [OR 1.64 (1.02-2.64)], and chronic alcoholic liver disease [OR 2.85 (1.11-7.31)]. The most significant factor associated with bleeding complications was the retrieval sequence. If cornea donation was followed by any other tissue retrieval, the risk of bleeding complications was strongly increased. : This study shows that the tissue retrieval sequence in multitissue donors is the most important factor associated with the occurrence of bleeding complications. The risk of bleeding and ocular hematoma is lower if cornea donation is performed after all other retrievals. However, if the tissue retrieval sequence is altered, the effect of prolonged postmortem time on corneal quality must be taken into account.

  6. AL Amyloidosis Complicated by Persistent Oral Bleeding

    Directory of Open Access Journals (Sweden)

    Luiz Antonio Liarte Marconcini

    2015-01-01

    Full Text Available A case of amyloid light chain (AL amyloidosis is presented here with uncontrolled bleeding after a nonsurgical dental procedure, most likely multifactorial in nature, and consequently treated with a multidisciplinary approach.

  7. Incidence and Management of Bleeding Complications Following Percutaneous Radiologic Gastrostomy

    Energy Technology Data Exchange (ETDEWEB)

    Seo, Nieun; Shin, Ji Hoon; Ko, Gi Young; Yoon, Hyun Ki; Gwon, Dong Il; Kim, Jin Hyoung; Sung, Kyu Bo [Asan Medical Center, Ulsan University College of Medicine, Seoul (Korea, Republic of)

    2012-03-15

    Upper gastrointestinal (GI) bleeding is a serious complication that sometimes occurs after percutaneous radiologic gastrostomy (PRG). We evaluated the incidence of bleeding complications after a PRG and its management including transcatheter arterial embolization (TAE). We retrospectively reviewed 574 patients who underwent PRG in our institution between 2000 and 2010. Eight patients (1.4%) had symptoms or signs of upper GI bleeding after PRG. The initial presentation was hematemesis (n = 3), melena (n = 2), hematochezia (n = 2) and bloody drainage through the gastrostomy tube (n = 1). The time interval between PRG placement and detection of bleeding ranged from immediately after to 3 days later (mean: 28 hours). The mean decrease in hemoglobin concentration was 3.69 g/dL (range, 0.9 to 6.8 g/dL). In three patients, bleeding was controlled by transfusion (n = 2) or compression of the gastrostomy site (n = 1). The remaining five patients underwent an angiography because bleeding could not be controlled by transfusion only. In one patient, the bleeding focus was not evident on angiography or endoscopy, and wedge resection including the tube insertion site was performed for hemostasis. The other four patients underwent prophylactic (n = 1) or therapeutic (n = 3) TAEs. In three patients, successful hemostasis was achieved by TAE, whereas the remaining one patient underwent exploration due to persistent bleeding despite TAE. We observed an incidence of upper GI bleeding complicating the PRG of 1.4%. TAE following conservative management appears to be safe and effective for hemostasis.

  8. Three infants with rotavirus gastroenteritis complicated by severe gastrointestinal bleeding.

    Science.gov (United States)

    Kawamura, Yoshiki; Miura, Hiroki; Mori, Yuji; Sugata, Ken; Nakajima, Yoichi; Yamamoto, Yasuto; Morooka, Masashi; Tsuge, Ikuya; Yoshikawa, Akiko; Taniguchi, Koki; Yoshikawa, Tetsushi

    2016-01-01

    Rotavirus gastroenteritis causes substantial morbidity and mortality worldwide in children. We report three infants with rotavirus gastroenteritis complicated by various severity of gastrointestinal bleeding. Two patients (cases 1 and 2) recovered completely without any specific treatments. One patient (case 3) died despite extensive treatments including a red blood cell transfusion and endoscopic hemostatic therapy. Rotavirus genotypes G1P[8] and G9P[8] were detected in cases 2 and 3, respectively. Rotavirus antigenemia levels were not high at the onset of melena, suggesting that systemic rotaviral infection does not play an important role in causing melena. © 2015 Wiley Periodicals, Inc.

  9. Bleeding complications after systematic switch of routine thromboprophylaxis for major orthopaedic surgery

    OpenAIRE

    Kistler, U; Kramers-de Quervain, I; Munzinger, U; Kucher, N

    2008-01-01

    The rate of bleeding complications after major orthopedic surgery approximates 2%. It is unclear whether a systematic switch of routine thromboprophylaxis has an impact on the rate of postoperative bleeding complications. We analyzed prospectively recorded postoperative bleeding complications and symptomatic venous thromboembolic events in 8,176 consecutive orthopedic patients at the Schulthess Clinic Zurich during a systematic switch of thromboprophylaxis from nadroparin to enoxaparin in the...

  10. Transrectal ultrasound-guided biopsy of the prostate: aspirin increases the incidence of minor bleeding complications

    International Nuclear Information System (INIS)

    Halliwell, O.T.; Yadegafar, G.; Lane, C.; Dewbury, K.C.

    2008-01-01

    Aim: To assess whether patients taking aspirin were more likely to experience bleeding complications after transrectal ultrasound (TRUS)-guided prostate biopsy. Materials and methods: Three hundred and eighty-seven patients taking aspirin who underwent prostate biopsy over a 3.5 year period and 731 patients not taking aspirin over a 2 year period returned a questionnaire assessing the incidence and severity of bleeding complications. Results: Patients taking aspirin had a significantly higher cumulative incidence of haematuria and rectal bleeding, but not of haemospermia. They also had a longer mean duration of bleeding, but no increase in bleeding severity. Severe bleeding was very uncommon in both groups and no patients required intervention for bleeding complications. Conclusion: Aspirin exacerbates minor bleeding complications in patients undergoing TRUS guided biopsy of the prostate, but in this large group of aspirin-taking patients no dangerous bleeding complications were encountered. It may be that the risks associated with aspirin cessation outweigh the risks of haemorrhagic complications

  11. Transrectal ultrasound-guided biopsy of the prostate: aspirin increases the incidence of minor bleeding complications

    Energy Technology Data Exchange (ETDEWEB)

    Halliwell, O.T. [Department of Radiology, Southampton General Hospital, Southampton (United Kingdom)], E-mail: hallo99@doctors.org.uk; Yadegafar, G. [Public Health Sciences and Medical Statistics Division, School of Medicine, Southampton General Hospital, Southampton University, Southampton (United Kingdom); Lane, C.; Dewbury, K.C. [Department of Radiology, Southampton General Hospital, Southampton (United Kingdom)

    2008-05-15

    Aim: To assess whether patients taking aspirin were more likely to experience bleeding complications after transrectal ultrasound (TRUS)-guided prostate biopsy. Materials and methods: Three hundred and eighty-seven patients taking aspirin who underwent prostate biopsy over a 3.5 year period and 731 patients not taking aspirin over a 2 year period returned a questionnaire assessing the incidence and severity of bleeding complications. Results: Patients taking aspirin had a significantly higher cumulative incidence of haematuria and rectal bleeding, but not of haemospermia. They also had a longer mean duration of bleeding, but no increase in bleeding severity. Severe bleeding was very uncommon in both groups and no patients required intervention for bleeding complications. Conclusion: Aspirin exacerbates minor bleeding complications in patients undergoing TRUS guided biopsy of the prostate, but in this large group of aspirin-taking patients no dangerous bleeding complications were encountered. It may be that the risks associated with aspirin cessation outweigh the risks of haemorrhagic complications.

  12. Bleeding complications after systematic switch of routine thromboprophylaxis for major orthopaedic surgery.

    Science.gov (United States)

    Kistler, Urs; Kramers-de Quervain, Inès; Munzinger, Urs; Kucher, Nils

    2008-06-01

    The rate of bleeding complications after major orthopedic surgery approximates 2%. It is unclear whether a systematic switch of routine thromboprophylaxis has an impact on the rate of postoperative bleeding complications. We analyzed prospectively recorded postoperative bleeding complications and symptomatic venous thromboembolic events in 8,176 consecutive orthopedic patients at the Schulthess Clinic Zurich during a systematic switch of thromboprophylaxis from nadroparin to enoxaparin in the year 2004. Overall, 3,893 patients received nadroparin in the first nine-month observation period before the switch and 4,283 patients received enoxaparin in the second nine-month observation period after the switch. Overall, 96 (2.5%) patients in the first period and 70 (1.6%) patients in the second period suffered a postoperative bleeding complication requiring surgical revision, puncture, or transfusion (p postoperative bleeding complications and therefore was accompanied by high patient safety.

  13. Bleeding gastrointestinal stromal tumour of the stomach complicated ...

    African Journals Online (AJOL)

    Inferior vena cava filter insertion was not possible due to non-availability. Coexistence of DVT needing anticoagulation and bleeding gastric GIST requiring urgent resection presented a management dilemna. Despite the risk, the patient was taken for an emergency tumor resection primarily to stop the bleeding and facilitate ...

  14. Pregnancy Complications: Bleeding and Spotting from the Vagina

    Science.gov (United States)

    ... miscarry have bleeding or spotting before the miscarriage. Ectopic pregnancy. This is when a fertilized egg implants itself ... of the uterus and begins to grow. An ectopic pregnancy cannot result in the birth of a baby. ...

  15. Prevention of the Musculoskeletal Complications of Hemophilia

    Directory of Open Access Journals (Sweden)

    E. C. Rodriguez-Merchan

    2012-01-01

    Full Text Available Hemophilia is an inherited disorder of clotting factor deficiencies resulting in musculoskeletal bleeding, including hemarthroses, leading to musculoskeletal complications. The articular problems of hemophiliac patients begin in infancy. These include: recurrent hemarthroses, chronic synovitis, flexion deformities, hypertrophy of the growth epiphyses, damage to the articular cartilage, and hemophilic arthropathy. The most commonly affected joints are the ankle, the knee, and the elbow. Hematologic prophylactic treatment from ages 2 to 18 years could avoid the development of hemophilic arthropathy if the concentration of the patient's deficient factor is prevented from falling below 1% of normal. Hemarthroses can be prevented by the administration of clotting factor concentrates (prophylaxis. However, high costs and the need for venous access devices in younger children continue to complicate recommendations for universal prophylaxis. Prevention of joint arthropathy needs to focus on prevention of hemarthroses through prophylaxis, identifying early joint disease through the optimal use of cost-effective imaging modalities and the validation of serological markers of joint arthropathy. Screening for effects on bone health and optimal management of pain to improve quality of life are, likewise, important issues. Major hemarthrosis and chronic hemophilic synovitis should be treated aggressively to prevent hemophilic arthropathy.

  16. Central venous catheter placement in coagulopathic patients: risk factors and incidence of bleeding complications

    NARCIS (Netherlands)

    van de Weerdt, Emma K.; Biemond, Bart J.; Baake, Bart; Vermin, Ben; Binnekade, Jan M.; van Lienden, Krijn P.; Vlaar, Alexander P. J.

    2017-01-01

    Central venous catheters are frequently inserted into patients with coagulation disorders. It is unclear whether preprocedural correction of hemostasis is beneficial. We determined the incidence of bleeding complications after central venous catheter placement in patients who had severe coagulopathy

  17. The influence of residual apixaban on bleeding complications during and after catheter ablation of atrial fibrillation

    Directory of Open Access Journals (Sweden)

    Yutaro Mukai

    2017-10-01

    Conclusions: Low residual plasma apixaban is associated with a higher incidence of bleeding complications during/after AF ablation, potentially because of a greater heparin requirement during AF ablation.

  18. Prophylactic Dosing of Vitamin K to Prevent Bleeding

    NARCIS (Netherlands)

    Witt, Mauri; Kvist, Nina; Jorgensen, Marianne Horby; Hulscher, Jan B.F.; Verkade, Henkjan J.

    BACKGROUND AND OBJECTIVES: Based on a high incidence of Vitamin K deficiency bleeding (VKDB) in breastfed infants with thus far unrecognized cholestasis, such as biliary atresia (BA), the Dutch regimen to prevent VKDB in breastfed infants was changed from a daily oral dosage of 25 mu g to 150 mu g

  19. Oral misoprostol in the prevention of uterine bleeding after surgical ...

    African Journals Online (AJOL)

    2013-03-13

    Mar 13, 2013 ... Oral misoprostol in the prevention of uterine bleeding after surgical evacuation of first trimester abortion: A comparative study of three uterotonic agents. TM Aramide, AK Olusegun1, AC Akinfolarin2, DF Oriola. Department of Obstetrics and Gynaecology, LAUTECH Teaching Hospital, Ogbomoso, Oyo State, ...

  20. Primary prevention and management of variceal bleeding: Review ...

    African Journals Online (AJOL)

    Background: Prevention and control of active bleeding caused by portal hypertension is still a challenge. Surgery used to be the only option in the earlier days, but now many options exist. Choice of the correct mode of treatment is important and is determined by many factors dictated by the condition of each patient and the

  1. Bleeding complication with the TVT-Exact procedure: a report of two cases.

    Science.gov (United States)

    Masata, Jaromir; Svabik, Kamil; Martan, Alois

    2015-02-01

    Midurethral tension-free vaginal tapes (TVT), placed through the retropubic space or through the obturator foramina, are widely used for the surgical treatment of female stress urinary incontinence. Some complications are associated with retropubic tapes owing to the passage of the tape through the space of Retzius. One of the most frequent complications is bleeding, and if injury to major vessels is involved, this may be life-threatening. In 2010, the Gynecare TVT-Exact® Continence System was introduced onto the market, with a rigid trocar shaft measuring 3.0 mm in diameter. We have no clinical data regarding the complication rate, especially concerning bleeding, connected with this device; all data are related to the original size of the TVT inserter. The cases presented demonstrate that bleeding complications can occur with the TVT-Exact procedure.

  2. Acute gingival bleeding as a complication of dengue hemorrhagic fever

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    Saif Khan

    2013-01-01

    Full Text Available Dengue fever is mosquito borne disease caused by dengue virus (DENV of Flaviviridae family. The clinical manifestations range from fever to severe hemorrhage, shock and death. Here, we report a case of 20-year-old male patient undergoing orthodontic treatment presenting with acute gingival bleeding with a history of fever, weakness, backache, retro orbital pain and ecchymosis over his right arm. The hematological investigations revealed anemia, thrombocytopenia and positive dengue non-structural protein-1 antigen and also positive immunoglobulin M and immunoglobulin G antibodies for DENV. Patient was diagnosed as a case of dengue hemorrhagic fever and was immediately referred for appropriate management. This case report emphasizes the importance of taking correct and thorough medical history.

  3. Risk factors for bleeding complications after nephrologist-performed native renal biopsy.

    Science.gov (United States)

    Lees, Jennifer S; McQuarrie, Emily P; Mordi, Natalie; Geddes, Colin C; Fox, Jonathan G; Mackinnon, Bruce

    2017-08-01

    Bleeding is a recognized complication of native percutaneous renal biopsy. This study aimed to describe the incidence of major bleeding after biopsy in a single centre over a 15-year period and examine factors associated with major bleeding. We identified consecutive adult patients undergoing ultrasound-guided native renal biopsy in the Glasgow Renal and Transplant Unit from 2000 to 2014. From the electronic patient record, we collected data pertaining to biopsy indication, pre- and post-biopsy laboratory measurements, prescribed medication and diagnosis. Aspirin was routinely continued. We defined major bleeding post-biopsy as the need for blood transfusion, surgical or radiological intervention or death. Binary logistic regression analysis was used to assess factors associated with increased risk of major bleeding. There were 2563 patients who underwent native renal biopsy (1499 elective, 1064 emergency). The average age of patients was 57 (SD 17) years and 57.4% were male. Overall, the rate of major bleeding was 2.2%. In all, 46 patients required transfusion (1.8%), 9 patients underwent embolization (0.4%), no patient required nephrectomy and 1 patient died as a result of a significant late retroperitoneal bleed. Major bleeding was more common in those undergoing emergency compared with elective renal biopsy (3.4 versus 1.1%; P 30). The risk of major bleeding following native renal biopsy in the modern era is low. Complications are more common when biopsy is conducted as an emergency, which has implications for obtaining informed consent. Our data support the strategy of not stopping aspirin before renal biopsy.

  4. Bleeding

    Science.gov (United States)

    ... with problems in the joints, or gastrointestinal or urogenital tracts. Symptoms You may have symptoms such as: Blood ... may be internal bleeding or shock. Signs of infection develop, including increased pain, redness, swelling, yellow or ...

  5. Severe renal bleeding caused by a ruptured renal sheath: case report of a rare complication of percutaneous nephrolithotomy

    Directory of Open Access Journals (Sweden)

    Gunes Ali

    2002-09-01

    Full Text Available Abstract Background Percutaneous nephrolithotomy is a minimally invasive intervention for renal stone disease. Complications, which are rare and usually presented as case reports, are diversified as the utilization of the procedure is expanded. The procedure causes less blood loss and less morbidity when compared to open surgical procedures. Yet, there are some reports involving severe bleeding and relevant morbidity during surgery. These are usually related with the surgical technique or experience of the surgeon. Renal sheaths are designed to cause minimal trauma inside the kidney and, to our knowledge, there are no reports presenting the rupture of a sheath causing severe bleeding during the procedure. Case report We present an adult patient who had severe bleeding during percutaneous nephrolithotomy due to parenchymal injury caused by a ruptured renal sheath. During retrieval, due probably to rough handling of the equipment, a piece of stone with serrated edges ruptured the tip of the sheath, and this tip caused damage inside the kidney. The operation was terminated and measures were taken to control bleeding. The patient was transfused with a total of 1600 ml of blood, and the stones were cleared in a second look operation. Conclusion Although considered to be a minimally invasive procedure, some unexpected complications may arise during percutaneous nephrolithotomy. After being fragmanted, stone pieces may damage surgical equipment, causing acute and severe harm to the kidney. Surgeons must manipulate the equipment with fine and careful movements in order to prevent this situation.

  6. Thrombo-embolic and bleeding complications in patients with ...

    African Journals Online (AJOL)

    Background and objectives. Long-term anticoagulation therapy is essential to prevent thrombo-embolic events in patients with mechanical valve replacements. In order to offer indigent patients mechanical heart valve replacement surgery, dedicated anticoagulation clinics are necessary for follow-up. This study assessed ...

  7. Topical Yunnan Baiyao administration as an adjunctive therapy for bleeding complications in adolescents with advanced cancer.

    Science.gov (United States)

    Ladas, E J; Karlik, J B; Rooney, D; Taromina, K; Ndao, D H; Granowetter, L; Kelly, K M

    2012-12-01

    Yunnan Baiyao (White Medicine from Yunnan, YNB) is a Chinese herbal medicinal powder used to stop bleeding and improve circulation in traumatic injuries. We describe the use of YNB in adolescents with cancer as an adjunct to uncontrolled bleeding in the palliative care setting. Through a retrospective chart review of all patients receiving integrative medicine consultations at the Integrative Therapies Program at Columbia University from January 1, 2007 to January 31, 2012, we describe the outcome of patients treated with YNB for management of uncontrolled bleeding. Four patients were identified who received topical YNB for uncontrolled bleeding; patients included two males and two females with diagnoses of solid tumors (n = 3) and Burkitt's lymphoma (n = 1). Mean age was 15.5 years (range 15-17). Fifty percent had life-threatening bleeding from the tumor site and 50 % experienced uncontrollable epistaxis. All patients received preceding therapy with packed red blood cells and platelet transfusions, topical thrombin, and oral aminocaproic acid. Two patients used YNB in the inpatient setting, and all four patients used YNB as outpatients. In all patients, bleeding control improved with the addition of YNB to conventional hemostatic interventions. Two patients using YNB in their home reported control of bleeding episodes. There were no adverse events reported. YNB may be an efficacious agent for uncontrolled bleeding in conjunction with conventional hemostatic agents in adolescents with advanced cancer. It is well accepted by patients. YNB may be especially valuable in the outpatient setting to prevent the recurrence of hemorrhage.

  8. Prevention and treatment of complications after transjugular intrahepatic portosystemic shunt

    Directory of Open Access Journals (Sweden)

    XUE Hui

    2016-02-01

    Full Text Available The application of transjugular intrahepatic portosystemic shunt (TIPS in the treatment of cirrhotic portal hypertension has been widely accepted both at home and abroad. This article focuses on the fatal complications of TIPS (including intraperitoneal bleeding and acute pulmonary embolism, shunt failure, and recurrent portosystemic hepatic encephalopathy, and elaborates on the reasons for such conditions and related preventive measures, in order to improve the accuracy and safety of intraoperative puncture, reduce common complications such as shunt failure and hepatic encephalopathy, and improve the clinical effect of TIPS in the treatment of cirrhotic portal hypertension.

  9. Transjugular Endovascular Recanalization of Splenic Vein in Patients with Regional Portal Hypertension Complicated by Gastrointestinal Bleeding

    Energy Technology Data Exchange (ETDEWEB)

    Luo, Xuefeng; Nie, Ling; Wang, Zhu; Tsauo, Jiaywei; Tang, Chengwei; Li, Xiao, E-mail: simonlixiao@126.com [West China Hospital, Sichuan University, Department of Gastroenterology (China)

    2013-05-02

    PurposeRegional portal hypertension (RPH) is an uncommon clinical syndrome resulting from splenic vein stenosis/occlusion, which may cause gastrointestinal (GI) bleeding from the esophagogastric varices. The present study evaluated the safety and efficacy of transjugular endovascular recanalization of splenic vein in patients with GI bleeding secondary to RPH.MethodsFrom December 2008 to May 2011, 11 patients who were diagnosed with RPH complicated by GI bleeding and had undergone transjugular endovascular recanalization of splenic vein were reviewed retrospectively. Contrast-enhanced computed tomography revealed splenic vein stenosis in six cases and splenic vein occlusion in five. Etiology of RPH was chronic pancreatitis (n = 7), acute pancreatitis with pancreatic pseudocyst (n = 2), pancreatic injury (n = 1), and isolated pancreatic tuberculosis (n = 1).ResultsTechnical success was achieved in 8 of 11 patients via the transjugular approach, including six patients with splenic vein stenosis and two patients with splenic vein occlusion. Two patients underwent splenic vein venoplasty only, whereas four patients underwent bare stents deployment and two covered stents. Splenic vein pressure gradient (SPG) was reduced from 21.5 ± 7.3 to 2.9 ± 1.4 mmHg after the procedure (P < 0.01). For the remaining three patients who had technical failures, splenic artery embolization and subsequent splenectomy was performed. During a median follow-up time of 17.5 (range, 3–34) months, no recurrence of GI bleeding was observed.ConclusionsTransjugular endovascular recanalization of splenic vein is a safe and effective therapeutic option in patients with RPH complicated by GI bleeding and is not associated with an increased risk of procedure-related complications.

  10. Roller and Centrifugal Pumps: A Retrospective Comparison of Bleeding Complications in Extracorporeal Membrane Oxygenation.

    Science.gov (United States)

    Halaweish, Ihab; Cole, Adam; Cooley, Elaine; Lynch, William R; Haft, Jonathan W

    2015-01-01

    Centrifugal pumps are increasingly used for extracorporeal membrane oxygenation (ECMO) rather than roller pumps. However, shear forces induced by these types of continuousflow pumps are associated with acquired von Willebrand factor deficiency and bleeding complications. This study was undertaken to compare adverse bleeding complications with the use of centrifugal and roller pumps in patients on prolonged ECMO support. The records of all adult ECMO patients from June 2002 to 2013 were retrospectively reviewed using the University of Michigan Health System database and the Extracorporeal Life Support Organization registry, focusing on patients supported for at least 5 days. Ninety-five ECMO patients met criteria for inclusion (48 roller vs. 47 centrifugal pump). Indications included pulmonary (79%), cardiac (15%), and extracorporeal cardiopulmonary resuscitation (6%), without significant difference between the two groups. Despite lower heparin anticoagulation (10.9 vs. 13.7 IU/kg/hr) with centrifugal pumps, there was a higher incidence of nonsurgical bleeding (gastrointestinal, pulmonary, and neurological) in centrifugal pump patients (26.1 vs. 9.0 events/1,000 patient-days, p = 0.024). In conclusion, in our historical comparison, despite reduced anticoagulation, ECMO support using centrifugal pumps was associated with a higher incidence of nonsurgical bleeding. The mechanisms behind this are multifactorial and require further investigation.

  11. Complications of thoracentesis: incidence, risk factors, and strategies for prevention.

    Science.gov (United States)

    Cantey, Eric P; Walter, James M; Corbridge, Thomas; Barsuk, Jeffrey H

    2016-07-01

    Although thoracentesis is generally considered safe, procedural complications are associated with increased morbidity, mortality, and healthcare costs. In this article, we review the risk factors and prevention of the most common complications of thoracentesis including pneumothorax, bleeding (chest wall hematoma and hemothorax), and re-expansion pulmonary edema. Recent data support the importance of operator expertise and the use of ultrasound in reducing the risk of iatrogenic pneumothorax. Although coagulopathy or thrombocytopenia and the use of anticoagulant or antiplatelet medications have traditionally been viewed as contraindications to thoracentesis, new evidence suggests that patients may be able to safely undergo thoracentesis without treating their bleeding risk. Re-expansion pulmonary edema, a rare complication of thoracentesis, is felt to result in part from the generation of excessively negative pleural pressure. When and how to monitor changes in pleural pressure during thoracentesis remains a focus of ongoing study. Major complications of thoracentesis are uncommon. Clinician awareness of risk factors for procedural complications and familiarity with strategies that improve outcomes are essential components for safely performing thoracentesis.

  12. Desmopressin acetate (DDAVP) for preventing and treating acute bleeds during pregnancy in women with congenital bleeding disorders.

    Science.gov (United States)

    Karanth, Laxminarayan; Barua, Ankur; Kanagasabai, Sachchithanantham; Nair, Sreekumar

    2015-09-09

    Congenital bleeding disorders can cause obstetric haemorrhage during pregnancy, labour and following delivery. Desmopressin acetate is found to be an effective drug which can reduce the risk of haemorrhage and can also stop bleeding in certain congenital bleeding disorders. Its use in pregnancy has been controversial. Hence beneficial and adverse effects of desmopressin acetate in these groups of pregnant women should be evaluated.This is an update of a Cochrane review first published in 2013. To determine the efficacy of desmopressin acetate in preventing and treating acute bleeds during pregnancy in women with congenital bleeding disorders. We searched the Cochrane Cystic Fibrosis and Genetic Disorders Group's Coaguopathies Trials Register comprising references identified from comprehensive electronic database searches and handsearches of relevant and abstract books of conferences proceedings. We also searched for any randomised controlled trials in a registry of ongoing trials and the reference lists of relevant articles and reviews.Date of most recent search: 18 June 2015. Randomised and quasi-randomised controlled trials investigating the efficacy of desmopressin acetate versus tranexamic acid or factor VIII or rFactor VII or fresh frozen plasma in preventing and treating congenital bleeding disorders during pregnancy were eligible. No trials matching the selection criteria were eligible for inclusion. No trials matching the selection criteria were eligible for inclusion. The review did not identify any randomised controlled trials investigating the relative effectiveness of desmopressin acetate for bleeding during pregnancy in women with congenital bleeding disorders. In the absence of high quality evidence, clinicians need to use their clinical judgement and lower level evidence (e.g. from observational trials) to decide whether or not to treat women with congenital bleeding disorders with desmopressin acetate.Given the ethical considerations, future

  13. Simple measures to prevent a massive upper gastrointestinal bleed

    OpenAIRE

    Bansal, Raghav; Vyas, Neil; Companioni, Rafael Antonio Ching; Rajnish, Ishita; Salehi, Ilnaz

    2017-01-01

    Key Clinical Message Nasogastric (NG) tube is frequently used in clinical practice for a variety of indications; however, NG tubes are not without risks, and there are a multitude of gastrointestinal complications that are associated with their use. Simple precautions can help prevent these NG tube?related injuries.

  14. Simple measures to prevent a massive upper gastrointestinal bleed.

    Science.gov (United States)

    Bansal, Raghav; Vyas, Neil; Companioni, Rafael Antonio Ching; Rajnish, Ishita; Salehi, Ilnaz

    2017-08-01

    Nasogastric (NG) tube is frequently used in clinical practice for a variety of indications; however, NG tubes are not without risks, and there are a multitude of gastrointestinal complications that are associated with their use. Simple precautions can help prevent these NG tube-related injuries.

  15. Severe bleeding complications other than intracranial hemorrhage in neonatal alloimmune thrombocytopenia: a case series and review of the literature.

    Science.gov (United States)

    Winkelhorst, Dian; Kamphuis, Marije M; de Kloet, Liselotte C; Zwaginga, Jaap Jan; Oepkes, Dick; Lopriore, Enrico

    2016-05-01

    The most feared bleeding complication in fetal and neonatal alloimmune thrombocytopenia (FNAIT) is an intracranial hemorrhage (ICH). However, FNAIT may also lead to other severe bleeding problems. The aim was to analyze this spectrum and evaluate the occurrence of severe hemorrhages other than ICH in fetuses or neonates with FNAIT. A retrospective chart analysis of cases of FNAIT presenting with severe bleeding complications other than ICH at our institution from 1990 to 2015 was conducted. Additionally, a review of the literature was performed to identify case reports and case series on FNAIT presenting with extracranial hemorrhage. Of 25 fetuses or neonates with severe bleeding due to FNAIT, three had isolated severe internal organ hemorrhage other than ICH, two pulmonary hemorrhages and one gastrointestinal hemorrhage. Two of these three neonates died due to this bleeding. Eighteen cases of extracranial bleeding complications as a first presentation of FNAIT were found in the literature, including ocular, gastrointestinal, spinal cord, pulmonary, renal, subgaleal, and genitourinary hemorrhages. Bleeding complications other than ICH may be more extensive, and the presentation of FNAIT may have a greater spectrum than previously described. A high index of suspicion on the possible diagnosis of FNAIT with any bleeding complication in a fetus or neonate may enable adequate diagnostics, adequate treatment, and appropriate follow-up in future pregnancies, as is especially relevant for FNAIT. © 2016 AABB.

  16. Bleeding complications after oral surgery in outpatients with compromised haemostasis: incidence and management.

    Science.gov (United States)

    Reich, Waldemar; Kriwalsky, Marcus S; Wolf, Hans H; Schubert, Johannes

    2009-06-01

    PURPOSE AND RESULTS: The aim of this prospective study was to determine the incidence of postoperative bleeding after oral surgery under local anaesthesia performed in outpatients with haemostatic disorders within a 5-year period (2003-2007). One hundred twenty one (70 males, 51 females) out of 2,056 outpatients with different haemostatic disorders (acquired or hereditary) were included in this study. The following data were recorded: medical history and general condition; medications; indication for the surgical procedure; specification of local anaesthesia; applied surgical techniques, considering the kind of haemostatic disorder; and peri- or postoperative bleeding complications. Postoperative bleeding was observed in 12 patients (9.9%). In three cases, inpatient treatment became necessary. The management of two patients with a haemostatic disorder (von Willebrand s disease and haemophilia A) is presented in short case reports. In a heterogeneous group of 121 outpatients with known haemostatic disorders, a combination of a few haemostatic agents with appropriate operative technique enables an effective wound management. In cases of failed local interventions after postoperative bleeding, further diagnostic investigations are required.

  17. Equal efficacy of endoscopic variceal ligation and propranolol in preventing variceal bleeding in patients with noncirrhotic portal hypertension.

    Science.gov (United States)

    Sarin, Shiv Kumar; Gupta, Nitin; Jha, Sanjeev Kumar; Agrawal, Amit; Mishra, Smruti Ranjan; Sharma, Barjesh Chander; Kumar, Ashish

    2010-10-01

    Variceal bleeding increases morbidity and mortality among patients with noncirrhotic portal hypertension (NCPH). Blockers of β-adrenergic receptor signaling and endoscopic variceal ligation (EVL) have been used to prevent recurrence of bleeding, based on data from cirrhotic patients. We compared the efficacy and safety of the β-blocker propranolol with that of EVL in preventing the recurrence of variceal bleeding in patients with NCPH. Consecutive patients with NCPH with a history of variceal bleeding in the past 6 weeks were assigned randomly to groups treated every 3 weeks with EVL (n = 51) or propranolol (until they had a resting heart rate of 55 beats per minute or to a maximum of 320 mg/day; n = 50). Primary end points were recurrence of variceal bleeding or death. Secondary end points were complications of EVL in patients given EVL, variceal eradication after EVL, variceal recurrence after EVL, or a decrease in variceal grade in patients given propranolol. After a median follow-up period of 23 months, rates of recurrence of bleeding were similar between the groups (EVL, 23.5%; propranolol, 18%; P = .625). The actuarial probability of remaining free of bleeding recurrence was similar between the groups. No deaths occurred in either group. Of the patients given propranolol, 47% had a decrease in the grade of varices and none experienced bleeding. Adverse events were minor and comparable between groups (EVL, 12%; propranolol, 18%; P = .635). EVL was not more effective than the β-blocker propranolol for the secondary prophylaxis of variceal bleeding in patients with NCPH. Copyright © 2010 AGA Institute. Published by Elsevier Inc. All rights reserved.

  18. Impact of bleeding-related complications and/or blood product transfusions on hospital costs in inpatient surgical patients

    Directory of Open Access Journals (Sweden)

    Reynolds Matthew W

    2011-05-01

    Full Text Available Abstract Background Inadequate surgical hemostasis may lead to transfusion and/or other bleeding-related complications. This study examines the incidence and costs of bleeding-related complications and/or blood product transfusions occurring as a consequence of surgery in various inpatient surgical cohorts. Methods A retrospective analysis was conducted using Premier's Perspective™ hospital database. Patients who had an inpatient procedure within a specialty of interest (cardiac, vascular, non-cardiac thoracic, solid organ, general, reproductive organ, knee/hip replacement, or spinal surgery during 2006-2007 were identified. For each specialty, the rate of bleeding-related complications (including bleeding event, intervention to control for bleeding, and blood product transfusions was examined, and hospital costs and length of stay (LOS were compared between surgeries with and without bleeding-related complications. Incremental costs and ratios of average total hospital costs for patients with bleeding-related complications vs. those without complications were estimated using ordinary least squares (OLS regression, adjusting for demographics, hospital characteristics, and other baseline characteristics. Models using generalized estimating equations (GEE were also used to measure the impact of bleeding-related complications on costs while accounting for the effects related to the clustering of patients receiving care from the same hospitals. Results A total of 103,829 cardiac, 216,199 vascular, 142,562 non-cardiac thoracic, 45,687 solid organ, 362,512 general, 384,132 reproductive organ, 246,815 knee/hip replacement, and 107,187 spinal surgeries were identified. Overall, the rate of bleeding-related complications was 29.9% and ranged from 7.5% to 47.4% for reproductive organ and cardiac, respectively. Overall, incremental LOS associated with bleeding-related complications or transfusions (unadjusted for covariates was 6.0 days and ranged from 1

  19. Gender differences and bleeding complications after PCI on first and second generation DES.

    Science.gov (United States)

    Wanha, Wojciech; Kawecki, Damian; Roleder, Tomasz; Pluta, Aleksandra; Marcinkiewicz, Kamil; Morawiec, Beata; Kret, Mariusz; Pawlowski, Tomasz; Smolka, Grzegorz; Ochala, Andrzej; Wojakowski, Wojciech

    2017-02-01

    The aim of this study was to evaluate gender differences in the long-term clinical outcomes and safety of patients treated with first- and second generation DES. The Katowice-Zabrze Registry included 1916 consecutive patients treated with either first or second generation DES. We evaluated major adverse cardiac and cerebrovascular events (MACCE) [composite of death, myocardial infarction (MI), stroke and target vessel revascularization (TVR)] at 12-month follow-up. Safety end point was bleeding complications and stent thrombosis. Registry included [unstable angina (UA) 1500(78%), non-ST-segment elevation myocardial infarction (NSTEMI) 285 (15%), ST-segment elevation myocardial infarction/left bundle branch block (STEMI/LBBB) 131 (7%)]. There were 35.5% females and 64.5% males. Women were older and had higher prevalence of comorbidities. Males more often had multivessel disease and higher Syntax score when comparable to females. We did not observed difference in acute and subacute stent thrombosis in our data, however, females had more in-hospital bleeding complications. Univariable Cox regression analysis revealed that women had similar outcomes when compared to men in terms of a risk of death, MI, TVR, stroke and MACCE at 1-year follow-up. There were no differences between males and females in MACCE when first- and second generation DES were analyzed separately. Despite higher risk profile, women treated with DES have similar outcomes as males in 1-year follow-up. However there is, an increased risk of in-hospital bleedings in women.

  20. Kawasaki Disease: Complications, Treatment and Prevention

    Science.gov (United States)

    ... Peripheral Artery Disease Venous Thromboembolism Aortic Aneurysm More Kawasaki Disease: Complications, Treatment and Prevention Updated:May 8, ... possibility of heart and coronary artery involvement makes Kawasaki disease unpredictable, but these problems usually are not ...

  1. Selective transcatheter arterial embolization for treatment of bleeding complications or reduction of tumor mass of hepatocellular adenomas

    NARCIS (Netherlands)

    Erdogan, Deha; van Delden, Otto M.; Busch, Olivier R. C.; Gouma, Dirk J.; van Gulik, Thomas M.

    2008-01-01

    Hepatocellular adenomas (HCAs) are benign liver lesions which may be complicated by spontaneous intratumoral bleeding, with or without rupture into the abdominal cavity, or malignant degeneration. Recent advances in radiological interventional techniques now offer selective transcatheter arterial

  2. Acute Gastrointestinal Bleeding in Olmesartan-Associated Collagenous Gastroduodenitis: A Potential Endoscopic Complication

    Directory of Open Access Journals (Sweden)

    Rachel Hudacko

    2018-01-01

    Full Text Available Collagenous gastroenteritis is a rare disease that is known to be associated with the drug olmesartan, an angiotensin II receptor antagonist used to treat hypertension. It is characterized histologically by increased subepithelial collagen deposition with associated inflammation and epithelial injury. Endoscopically, the mucosa appears inflamed and friable and may be nodular or atrophic. We report a case of acute gastric bleeding on direct mucosal contact during endoscopy in a patient with olmesartan-associated collagenous gastroduodenitis to raise awareness of this potential endoscopic complication.

  3. High-Dose Barium Impaction Therapy Is Useful for the Initial Hemostasis and for Preventing the Recurrence of Colonic Diverticular Bleeding Unresponsive to Endoscopic Clipping

    Directory of Open Access Journals (Sweden)

    Ryota Niikura

    2013-01-01

    Full Text Available Most cases of colonic diverticular bleeding stop spontaneously, but some patients experience massive bleeding that requires emergency treatment. Endoscopy can be useful when the bleeding source is identified. However, bleeding sometimes recurs within a short period despite the successful endoscopic treatment. Under such conditions, more invasive therapy such as interventional angiography or surgery is required and can prolong hospitalization and involve frequent blood transfusions. We report the case of a 68-year-old woman who presented with massive hematochezia. The patient was in hemorrhagic shock and required 16 units of blood transfusion to recover to general condition. We performed multidetector row computed tomography, but it showed no sites of bleeding. We conducted colonoscopy and identified the source of bleeding as colonic diverticula. We treated the bleeding with endoscopic hemoclips and achieved hemostasis, but bleeding recurred the next day. Four units of blood transfusion were required. We tried high-dose barium impaction therapy to avoid further blood transfusion and surgery. No complications or recurrent bleeding was observed for an 18-month period. Therapeutic barium enema is an option for colonic diverticular bleeding unresponsive to endoscopic clipping and may be effective for preventing recurrent bleeding.

  4. Cesarean scar defects: an underrecognized cause of abnormal uterine bleeding and other gynecologic complications.

    Science.gov (United States)

    Tower, Amanda M; Frishman, Gary N

    2013-01-01

    The gynecologic sequelae due to deficient uterine scar healing after cesarean section are only recently being identified and described. These include conditions such as abnormal bleeding, pelvic pain, infertility, and cesarean scar ectopic pregnancy, as well as a potentially higher risk of complications and difficulties during gynecologic procedures such as uterine evacuation, hysterectomy, endometrial ablation, and insertion of an intrauterine device. The proposed mechanism of abnormal uterine bleeding is a pouch or "isthmocele" in the lower uterine segment that causes delayed menstrual bleeding. The prevalence of symptomatic or clinically relevant cesarean scar defects (CSDs) ranges from 19.4% to 88%. Possible risk factors for CSD include number of cesarean sections, uterine position, labor before cesarean section, and surgical technique used to close the uterine incision. There are no accepted guidelines for the diagnostic criteria of CSD. We propose that a CSD be defined on transvaginal ultrasound or saline infusion sonohysterography as a triangular hypoechoic defect in the myometrium at the site of the previous hysterotomy. We also propose a classification system to aid in standardized classification for future research. Surgical techniques for repair of CSD include laparoscopic excision, resectoscopic treatment, vaginal revision, and endometrial ablation. Copyright © 2013 AAGL. Published by Elsevier Inc. All rights reserved.

  5. Massive upper GI bleeding: A rare complication of Zenker′s diverticulum

    Directory of Open Access Journals (Sweden)

    Haas I

    2008-01-01

    Full Text Available Bleeding from a Zenker′s diverticulum is rare. A 71-year-old man was urgently admitted with massive hematemesis. It was known that he had a Zenker′s diverticulum, but on emergency endoscopy, the source of bleeding was not detected due to large blood clots in the esophagus, hypo-pharynx and also into the tracheal-bronchial tree. Computerized tomography angiography demonstrated a blush of intravenous contrast arising from the diverticulum. The patient was operated upon urgently; the diverticle had a deep ulceration which was the source of the bleeding. The cause of the ulceration is unknown but it is possible that it was caused by the direct effect of an aspirin pill within the diverticle. A similar case with the same conclusion has been published in the past and since the use of aspirin has become common, especially in the elder population, we present this case report to highlight this possible life-threatening complication of Zenker′s diverticulum in patients receiving aspirin.

  6. Intravenous Therapy: Hazards, Complications and Their Prevention ...

    African Journals Online (AJOL)

    In this review article, the local and systemic complications of intravenous therapy are highlighted and their preventive measures are discussed. Intravenous therapy exposes the patient to numerous hazards and many of them are avoidable, if the health care provider understands the risks involved and acts appropriately and ...

  7. Perioperative treatment of hemophilia A patients: blood group O patients are at risk of bleeding complications.

    Science.gov (United States)

    Hazendonk, H C A M; Lock, J; Mathôt, R A A; Meijer, K; Peters, M; Laros-van Gorkom, B A P; van der Meer, F J M; Driessens, M H E; Leebeek, F W G; Fijnvandraat, K; Cnossen, M H

    2016-03-01

    ESSENTIALS: Targeting of factor VIII values is a challenge during perioperative replacement therapy in hemophilia. This study aims to identify the extent and predictors of factor VIII underdosing and overdosing. Blood group O predicts underdosing and is associated with perioperative bleeding. To increase quality of care and cost-effectiveness of treatment, refining of dosing is obligatory. Perioperative administration of factor VIII (FVIII) concentrate in hemophilia A may result in both underdosing and overdosing, leading to respectively a risk of bleeding complications and unnecessary costs. This retrospective observational study aims to identify the extent and predictors of underdosing and overdosing in perioperative hemophilia A patients (FVIII levels < 0.05 IU mL(-1)). One hundred nineteen patients undergoing 198 elective, minor, or major surgical procedures were included (median age 40 years, median body weight 75 kg). Perioperative management was evaluated by quantification of perioperative infusion of FVIII concentrate and achieved FVIII levels. Predictors of underdosing and (excessive) overdosing were analyzed by logistic regression analysis. Excessive overdosing was defined as upper target level plus ≥ 0.20 IU mL(-1). Depending on postoperative day, 7-45% of achieved FVIII levels were under and 33-75% were above predefined target ranges as stated by national guidelines. A potential reduction of FVIII consumption of 44% would have been attained if FVIII levels had been maintained within target ranges. Blood group O and major surgery were predictive of underdosing (odds ratio [OR] 6.3, 95% confidence interval [CI] 2.7-14.9; OR 3.3, 95% CI 1.4-7.9). Blood group O patients had more bleeding complications in comparison to patients with blood group non-O (OR 2.02, 95% CI 1.00-4.09). Patients with blood group non-O were at higher risk of overdosing (OR 1.5, 95% CI 1.1-1.9). Additionally, patients treated with bolus infusions were at higher risk of excessive

  8. Complications of Blepharoplasty: Prevention and Management

    Directory of Open Access Journals (Sweden)

    James Oestreicher

    2012-01-01

    Full Text Available Blepharoplasty is an operation to modify the contour and configuration of the eyelids in order to restore a more youthful appearance. The surgery involves removing redundant skin, fat, and muscle. In addition, supporting structures such as canthal tendons are tightened. Other conditions such as ptosis, brow ptosis, entropion, ectropion, or eyelid retraction may also need to be corrected at the time a blepharoplasty is performed to ensure the best functional and aesthetic result. Due to the complexity and intricate nature of eyelid anatomy, complications do exist. In addition to a thorough pre operative assessment and meticulous surgical planning, understanding the etiology of complications is key to prevention. Finally, management of complications is just as important as surgical technique.

  9. Complications of blepharoplasty: prevention and management.

    Science.gov (United States)

    Oestreicher, James; Mehta, Sonul

    2012-01-01

    Blepharoplasty is an operation to modify the contour and configuration of the eyelids in order to restore a more youthful appearance. The surgery involves removing redundant skin, fat, and muscle. In addition, supporting structures such as canthal tendons are tightened. Other conditions such as ptosis, brow ptosis, entropion, ectropion, or eyelid retraction may also need to be corrected at the time a blepharoplasty is performed to ensure the best functional and aesthetic result. Due to the complexity and intricate nature of eyelid anatomy, complications do exist. In addition to a thorough pre operative assessment and meticulous surgical planning, understanding the etiology of complications is key to prevention. Finally, management of complications is just as important as surgical technique.

  10. Risk stratification in upper gastrointestinal bleeding; prediction, prevention and prognosis

    NARCIS (Netherlands)

    de Groot, N.L.

    2013-01-01

    In the first part of this thesis we developed a novel prediction score for predicting upper gastrointestinal (GI) bleeding in both NSAID and low-dose aspirin users. Both for NSAIDs and low-dose aspirin use risk scores were developed by identifying the five most dominant predictors. The risk of upper

  11. Timing of heparin prophylaxis and bleeding complications in hysterectomy a nationwide prospective cohort study of 9,949 Danish women

    DEFF Research Database (Denmark)

    Hansen, Charlotte T; Kehlet, Henrik; Møller, Charlotte

    2008-01-01

    OBJECTIVE: To examine bleeding complications and thromboembolic events in relation to timing of heparin prophylaxis after hysterectomy. DESIGN: Nationwide prospective cohort study with 30 days post-operative follow-up within the Danish Hysterectomy Database (DHD). SETTING: All gynecological......'s experience, route and type of hysterectomy and additional surgery, and stratification on assistant's experience, peri-operative pain prophylaxis with NSAID and daily use of Acetyl Salicylic Acid (ASA)/NSAID. RESULTS: 9,051 women (92%) received thromboprophylaxis with heparin, initiated pre-operatively in 48......-operative administration of heparin prophylaxis may reduce the risk of bleeding complications after hysterectomy without apparent risk of increased thromboembolic events Udgivelsesdato: 2008...

  12. Biopsy of the prostate guided by transrectal ultrasound: relation between warfarin use and incidence of bleeding complications

    Energy Technology Data Exchange (ETDEWEB)

    Ihezue, C.U. [Department of Radiology, Southampton General Hospital (United Kingdom); Smart, J. [Department of Radiology, Southampton General Hospital (United Kingdom); Dewbury, K.C. [Department of Radiology, Southampton General Hospital (United Kingdom)]. E-mail: keith.dewbury@suht.swest.nhs.uk; Mehta, R. [Department of Radiology, Southampton General Hospital (United Kingdom); Burgess, L. [Department of Radiology, Southampton General Hospital (United Kingdom)

    2005-04-01

    AIM: To determine the relation between warfarin use and the frequency of bleeding complications after biopsy of the prostate guided by transrectal ultrasound (TRUS). METHODS: Overall, 1022 consecutive patients with suspected prostatic disease were followed after biopsy. Warfarin and aspirin use was determined on the day of the procedure. A TRUS-guided biopsy was performed and patients were offered a questionnaire to complete 10 days after the procedure, to determine any immediate or delayed bleeding complications. Follow-up telephone calls were made to those who had not replied within the stipulated period. RESULTS: Of the 1000 patients who replied, 49 were receiving warfarin, 220 were receiving aspirin and 731 were not receiving any anticoagulant drugs. Of the 49 subjects reporting current use of warfarin, 18 (36.7%) experienced haematuria, compared with 440 (60.2%) of the patients receiving no anti-coagulant drugs who reported haematuria. This was statistically significant (p=0.001). Of the group receiving warfarin, 4 (8.2%) experienced haematospermia whereas 153 (21%) of the group receiving no anticoagulant medication reported haematospermia. This difference also was statistically significant (p=0.030). Rectal bleeding was experienced by 7 (14.3%) of the group receiving warfarin compared with 95 (13%) in the group without anticoagulant medication, but this was not statistically significant (p=0.80). We also demonstrated that there was no statistically significant association between the severity of the bleeding complications and medication with warfarin. CONCLUSION: None of the group receiving warfarin experienced clinically important bleeding complications. Our results suggest that the frequency and severity of bleeding complications were no worse in the warfarin group than in the control group and that discontinuing anticoagulation medication before prostate biopsy may be unnecessary.

  13. Delayed bleeding after endoscopic submucosal dissection for non-ampullary superficial duodenal neoplasias might be prevented by prophylactic endoscopic closure: analysis of risk factors.

    Science.gov (United States)

    Hoteya, Shu; Kaise, Mitsuru; Iizuka, Toshiro; Ogawa, Osamu; Mitani, Toshifumi; Matsui, Akira; Kikuchi, Daisuke; Furuhata, Tsukasa; Yamashita, Satoshi; Yamada, Akihiro; Kimura, Ryusuke; Nomura, Kousuke; Kuribayashi, Yasutaka; Miyata, Yoshifumi; Yahagi, Naohisa

    2015-03-01

    Duodenal endoscopic submucosal dissection (ESD) is technically challenging because of anatomical specificities and, to date, has not been validated concerning the high rate of complications such as perforation and delayed bleeding. In the present study, the risk factors for delayed bleeding after duodenal ESD are presented with the goal of establishing preventive measures. We analyzed 63 patients with non-ampullary superficial duodenal neoplasias treated by ESD from April 2005 to March 2014. To analyze the risk factors of delayed bleeding after duodenal ESD, we divided the patients into a delayed bleeding group and a non-bleeding group. To verify the risk factors of delayed bleeding after duodenal ESD, we analyzed various patient-, lesion-, and treatment-related factors. Delayed bleeding was experienced in 11 patients (17.5%) Univariate analysis of patient-related risk factors of delayed bleeding indicated no significant risk factor. Univariate analysis of lesion-related and treatment-related risk factors indicated only endoscopic closure as a significant risk factor. Multivariate analysis also identified endoscopic closure (not done > done: P = 0.049) as an independent factor significantly associated with delayed bleeding after duodenal ESD. Hypertension (present > absent: P = 0.055) showed a non-significant tendency of association by multivariate analysis. This retrospective evaluation found that endoscopic closure was associated with a reduced risk of delayed bleeding after duodenal ESD. Delayed bleeding after duodenal ESD might be prevented by prophylactic endoscopic closure. © 2014 The Authors. Digestive Endoscopy © 2014 Japan Gastroenterological Endoscopy Society.

  14. Risk factors for bleeding complications in patients undergoing transcatheter aortic valve implantation (TAVI).

    Science.gov (United States)

    Stępińska, Janina; Czerwińska, Katarzyna; Witkowski, Adam; Dąbrowski, Maciej; Chmielak, Zbigniew; Kuśmierski, Krzysztof; Hryniewiecki, Tomasz; Demkow, Marcin

    2013-01-01

    The risk of bleedings in transcatheter aortic valve implantation (TAVI) patients increases due to age and concomitant diseases. The aim of the study was to assess the risk of bleedings, their influence on early prognosis of TAVI patients and utility of the TIMI and GUSTO scales in the evaluation of bleeding and in prediction of blood transfusion. This was a single center study of in-hospital bleedings in 56 consecutive TAVI patients. Bleedings were classified according to the GUSTO and TIMI scales. HASBLED's scale risk factors, diabetes mellitus, female sex, the route of bioprosthesis implantation and inhospital antithrombotic treatment were analyzed. Statistical analysis consisted of c2, Fisher's exact, Wilcoxon tests and logistic regression analysis. Serious bleedings occurred in 35 (62.5%) patients. There was no significant correlation with HASBLED score. History of anemia was a significant predictor of bleeding in GUSTO (p = 0.0013) and TIMI (p = 0.048) scales. No bleedings in patients receiving vitamin K antagonists (VKA) pre- and VKA plus clopidogrel post intervention were observed. Patients with bleedings according to the GUSTO scale more often required blood tranfusion than in TIMI scale (p = 0.03). History of anemia is the strongest predictor of serious bleedings. VKA before and VKA with clopidogrel after TAVI are safer than dual antiplatelet or triple therapy. The TIMI and GUSTO scales can adequately classify bleeding after TAVI, however the GUSTO better predicts transfusions.

  15. Helicobacter pylori Eradication within 120 Days Is Associated with Decreased Complicated Recurrent Peptic Ulcers in Peptic Ulcer Bleeding Patients

    OpenAIRE

    Chang, Shen Shong; Hu, Hsiao-Yun

    2014-01-01

    Background/Aims The connection between Helicobacter pylori and complicated peptic ulcer disease in peptic ulcer bleeding (PUB) patients taking nonsteroidal anti-inflammatory drugs has not been established. In this study, we sought to determine whether delayed H. pylori eradication therapy in PUB patients increases complicated recurrent peptic ulcers. Methods We identified inpatient PUB patients using the Taiwan National Health Insurance Research Database. We categorized patients into early (t...

  16. Individual Risk and Prevention of Complications:

    DEFF Research Database (Denmark)

    Serup, Jørgen

    2017-01-01

    Doctors who are consulted about health and tattoo risks have an important role in the prevention of an individual's tattoo complications. Tattooing is a tremendous exposure of the human body to needle operation, particles, and chemicals. The risk is related to a person's health condition, level...... of insight, decision-making, and to the operation of tattooing, tattoo inks and utensils, tattoo parlour, and the aftercare. Tattooing is painful minor surgery performed without anesthesia. It can be associated with syncope. It is major needle trauma with histamine release and wheal and flare...... in the operation field. The skin barrier is broken. Bacterial infections come early. Chronically intermittent and mild complaints affect 4/10 of all the tattooed, and 2/10 have sensitivity to sun. Chronic complications with allergy in red tattoos and nodules due to pigment agglomeration and foreign body formation...

  17. [Prevention and treatment for complications in the application of new technology for stomach cancers].

    Science.gov (United States)

    Su, Xiangqian; Zhou, Chuanyong; Yang, Hong

    2017-02-25

    With the rapid advancement of minimally invasive new technology, laparoscopic surgery and robotic surgery are now regarded as the main direction in surgical treatment for stomach cancers. Recent evidence has confirmed the safety and feasibility of laparoscopic surgery for early gastric cancer and advanced gastric cancer. However, gastrointestinal surgeons should pay more attention to complications after laparoscopic gastrectomy because of rich blood supply, complex tissue layers and lymph node metastasis. Common complications related to laparoscopic surgery are associated with laparoscopic instruments and operating, intra-abdominal bleeding, anastomotic leakage, anastomotic bleeding, pancreatic leakage, duodenal stump leakage, lymphatic leakage and so on. This article mainly focuses on the causes, prevention and treatment of the complications after laparoscopic gastrectomy.

  18. Investigating Effect of Drug Use on Short-term Complications and Bleeding in Patients Undergoing Off-pump CABG (OPCAB

    Directory of Open Access Journals (Sweden)

    M Hadadzadeh

    2013-08-01

    Full Text Available Introduction: Opioid abuse is a major social and health problem in many parts of the world especially in Iran. There are not much information about effect of drugs (addiction on short-term complications and bleeding after CABG. This study aimed to assess the relationship between addiction with short-term complications and bleeding after CABG. Methods: This is a descriptive study in which 100 male patients who underwent off-pump CABG in Afshar hospital in yazd were followed during 3 months to investigate their short-term complications. preoperative and post-operative Hb, Plt, Pt, Ptt, bleeding and packed cells after operation were recorded. Then, collected data was analyzed by chi-square, fisher and exact test . Results: In this study, 30 patients were addicts and 70 male patients were non-addicts. All patients were males and similar in preoperative characteristics such as HTN, DM, HLP, CAD, LIMA usage and NYHA FC. Addicted patients were younger than non-addicts and most of them were cigarette smokers. Regarding medical and dietary recommendation after operation, addicted patients observed these recommendation significantly less than non-addicted patients. After operation, pulmonary, neurologic and infective complications were significantly more common in addicted patients. Conclusion: According the study results and other similar studies, drug use in patients with cardiovascular disease is noticeable. Moreover, regarding the postoperative outcomes in addicted patients, more studies needs to be conducted in this field.

  19. Anemia predicts thromboembolic events, bleeding complications and mortality in patients with atrial fibrillation: insights from the RE-LY trial.

    Science.gov (United States)

    Westenbrink, B D; Alings, M; Connolly, S J; Eikelboom, J; Ezekowitz, M D; Oldgren, J; Yang, S; Pongue, J; Yusuf, S; Wallentin, L; van Gilst, W H

    2015-05-01

    Anemia may predispose to thromboembolic events or bleeding in anticoagulated patients with atrial fibrillation (AF). To investigate whether anemia is associated with thromboembolic events and bleeding in patients with AF. We retrospectively analyzed the RE-LY trial database, which randomized 18 113 patients with AF and a risk of stroke to receive dabigatran or warfarin for a median follow-up of 2 years. Cox regression analysis was used to determine whether anemia predicted cardiovascular events and bleeding complications in these patients. Anemia was present in 12% of the population at baseline, and the presence of anemia was associated with a higher risk of thromboembolic cardiovascular events, including the composite endpoint of all-cause mortality or myocardial infarction (adjusted hazard ratio [HR] 1.50, 95% confidence interval [CI] 1.32-1.71) and the primary RE-LY outcome of stroke or systemic embolism (adjusted HR 1.41, 95% CI 1.12-1.78). Anemia was also associated with a higher risk of major bleeding complications (adjusted HR 2.14, 95% CI 1.87-2.46) and discontinuation of anticoagulants (adjusted HR 1.40, 95% CI 1.28-1.79). The association between anemia and outcome was similar irrespective of cardiovascular comorbidities, randomized treatment allocation, or prior use of warfarin. The incidence of events was lower in patients with transient anemia than in patients in whom anemia was sustained (adjusted HR 0.66, 95% CI 0.49-0.91). Anemia is associated with an increased risk of thromboembolic events, bleeding complications and mortality in anticoagulated patients with AF. These findings suggest that patients with anemia should be monitored closely during all types of anticoagulant treatment. © 2015 International Society on Thrombosis and Haemostasis.

  20. Pantoprazole for the Treatment of Peptic Ulcer Bleeding and Prevention of Rebleeding

    Directory of Open Access Journals (Sweden)

    Christo J. Van Rensburg

    2012-01-01

    Full Text Available Adding proton pump inhibitors (PPIs to endoscopic therapy has become the mainstay of treatment for peptic ulcer bleeding, with current consensus guidelines recommending high-dose intravenous (IV PPI therapy (IV bolus followed by continuous therapy. However, whether or not high-dose PPI therapy is more effective than low-dose PPI therapy is still debated. Furthermore, maintaining pH ≥ 4 appears to prevent mucosal bleeding in patients with acute stress ulcers; thus, stress ulcer prophylaxis with acid-suppressing therapy has been increasingly recommended in intensive care units (ICUs. This review evaluates the evidence for the efficacy of IV pantoprazole, a PPI, in preventing ulcer rebleeding after endoscopic hemostasis, and in controlling gastric pH and protecting against upper gastrointestinal (GI bleeding in high-risk ICU patients. The review concludes that IV pantoprazole provides an effective option in the treatment of upper GI bleeding, the prevention of rebleeding, and for the prophylaxis of acute bleeding stress ulcers.

  1. Abdominal cavity balloon for preventing a patient's bleeding

    NARCIS (Netherlands)

    Naber, E.E.H.; Rutten, H.J.T.; Jakimowicz, J.J.; Goossens, R.H.M.; Moes, C.C.M.; Buzink, S.N.

    2007-01-01

    The invention relates to an abdominal cavity balloon for preventing a haemorrhage in a patient's pelvic region, comprising an inflatable balloon, wherein the balloon is pro vided with a smooth surface and with a strip that is flex- urally stiff and formed to follow the balloon's shape for po

  2. [Prevention, diagnosis and treatment of perioperative complications of bariatric and metabolic surgery].

    Science.gov (United States)

    Wu, Haifu; Zhong, Ming; Zhou, Di; Shi, Chenye; Jiao, Heng; Wu, Wei; Chang, Xinxia; Cang, Jing; Bian, Hua

    2017-04-25

    Surgical operation in treating obesity and type 2 diabetes is popularizing rapidly in China. Correct prevention and recognition of perioperation-related operative complications is the premise of ensuring surgical safety. Familiar complications of the operation include deep venous thrombosis, pulmonary artery embolism, anastomotic bleeding, anastomotic fistula and marginal ulcer. The prevention of deep venous thrombosis is better than treatment. The concrete measures contain physical prophylaxis (graduated compression stocking and intermittent pneumatic compression leg sleeves) and drug prophylaxis (unfractionated heparin and low molecular heparin), and the treatment is mainly thrombolysis or operative thrombectomy. The treatment of pulmonary artery embolism includes remittance of pulmonary arterial hypertension, anticoagulation, thrombolysis, operative thrombectomy, interventional therapy and extracorporeal membrane oxygenation (ECMO). Hemorrhage is a rarely occurred but relatively serious complication after bariatric surgery. The primary cause of anastomotic bleeding after laparoscopic gastric bypass is incomplete hemostasis or weak laparoscopic repair. The common bleeding site in laparoscopic sleeve gastrectomy is gastric stump and close to partes pylorica, and the bleeding may be induced by malformation and weak repair technique. Patients with hemodynamic instability caused by active bleeding or excessive bleeding should timely received surgical treatment. Anastomotic fistula in gastric bypass can be divided into gastrointestinal anastomotic fistula and jejunum-jejunum anastomotic fistula. The treatment of postoperative anastomotic fistula should vary with each individual, and conservative treatment or operative treatment should be adopted. Anastomotic stenosis is mainly related to the operative techniques. Stenosis after sleeve gastrectomy often occurs in gastric angle, and the treatment methods include balloon dilatation and stent implantation, and surgical

  3. Advances in gastrointestinal bleeding.

    Science.gov (United States)

    Lanas, Ángel

    2016-09-01

    The main innovations of the latest meeting of the Gastroenterological Association (2016) concerning upper gastrointestinal bleeding from the clinician's perspective can be summarised as follows: a) The Glasgow-Blatchford scale has the best accuracy in predicting the need for surgical intervention and hospital mortality; b) Prognostic scales for non-variceal upper gastrointestinal bleeding are also useful for lower gastrointestinal bleeding; c) Preliminary data suggest that treatment with hemospray does not seem to be superior to current standard treatment in controlling active peptic ulcer bleeding; d) Either famotidine or a proton pump inhibitor may be effective in preventing haemorrhagic recurrence in patients taking aspirin, but this finding needs to be confirmed in further studies; e) There was confirmation of the need to re-introduce antiplatelet therapy as early as possible in patients with antiplatelet-associated gastrointestinal bleeding in order to prevent cardiovascular mortality; f) Routine clinical practice suggests that gastrointestinal or cardiovascular complications with celecoxib or traditional NSAIDs are very low; g) Dabigatran is associated with an increased incidence of gastrointestinal bleeding compared with apixaban or warfarin. At least half of the episodes are located in the lower gastrointestinal tract; h) Implant devices for external ventricular circulatory support are associated with early gastrointestinal bleeding in up to one third of patients; the bleeding is often secondary to arteriovenous malformations. Copyright © 2016 Elsevier España, S.L.U. All rights reserved.

  4. Antibiotics to prevent complications following tooth extractions.

    Science.gov (United States)

    Lodi, Giovanni; Figini, Lara; Sardella, Andrea; Carrassi, Antonio; Del Fabbro, Massimo; Furness, Susan

    2012-11-14

    The most frequent indications for tooth extractions are dental caries and periodontal infections, and these extractions are generally done by general dental practitioners. Antibiotics may be prescribed to patients undergoing extractions to prevent complications due to infection. To determine the effect of antibiotic prophylaxis on the development of infectious complications following tooth extractions. The following electronic databases were searched: the Cochrane Oral Health Group's Trials Register (to 25 January 2012), the Cochrane Central Register of Controlled Trials (CENTRAL) (The Cochrane Library 2012, Issue 1), MEDLINE via OVID (1948 to 25 January 2012), EMBASE via OVID (1980 to 25 January 2012) and LILACS via BIREME (1982 to 25 January 2012). There were no restrictions regarding language or date of publication. We included randomised double-blind placebo-controlled trials of antibiotic prophylaxis in patients undergoing tooth extraction(s) for any indication. Two review authors independently assessed risk of bias for the included studies and extracted data. We contacted trial authors for further details where these were unclear. For dichotomous outcomes we calculated risk ratios (RR) and 95% confidence intervals (CI) using random-effects models. For continuous outcomes we used mean differences (MD) with 95% CI using random-effects models. We examined potential sources of heterogeneity. The quality of the body of evidence has been assessed using the GRADE tool. This review included 18 double-blind placebo-controlled trials with a total of 2456 participants. Five trials were assessed at unclear risk of bias, thirteen at high risk, and none at low risk of bias. Compared to placebo, antibiotics probably reduce the risk of infection in patients undergoing third molar extraction(s) by approximately 70% (RR 0.29 (95% CI 0.16 to 0.50) P antibiotics to prevent one infection following extraction of impacted wisdom teeth. There is evidence that antibiotics may reduce

  5. Complications of an implantable venous access port: Prevention and treatment

    Energy Technology Data Exchange (ETDEWEB)

    Seo, Tae Seok; Song, Myung Gyu [Dept. of Radiology, Guro Hospital, Korea University College of Medicine, Seoul (Korea, Republic of); Cha, In Ho [Dept. Radiology, Chungang University Hospital, Chungang University College of Medicine, Seoul (Korea, Republic of)

    2016-11-15

    Placement of an implantable venous access port (IVAP) is a popular procedure for repeated and intermittent chemotherapy in patients with malignancy. In this article, we present various IVAP related complications. In addition, we review the technical tips to prevent and manage the complications. It is important that the operator should keep the mechanism of the complications in mind, perform a careful procedure for prevention, and manage the complication properly and immediately in case of its development for safety and satisfaction of the patients Complications of an implantable venous access port: Prevention and treatment.

  6. How to prevent complications in breast augmentation

    OpenAIRE

    Nava, Maurizio Bruno; Rancati, Alberto; Angrigiani, Claudio; Catanuto, Giuseppe; Rocco, Nicola

    2017-01-01

    No high-level evidences about the best technique or the best implant to use for obtaining the best outcomes in aesthetic breast augmentation, with low complications and re-interventions rates exist from available literature. In this paper we present the actual best evidence about the etiopathogenesis of main complications in aesthetic breast augmentation, identifying some basic rules to follow in order to reduce complication rates in our daily activity, minimizing re-interventions, obtaining ...

  7. Preventive and therapeutic effects of tranexamic acid on postpartum bleeding

    Directory of Open Access Journals (Sweden)

    Samaneh Solltani

    2014-12-01

    Full Text Available Postpartum hemorrhage is among the leading causes of maternal mortality throughout the world. Severe blood loss contributes to  the increased blood transfusion risk with its concerned inherent adverse events and therefore increased rate of emergency re-operative interventions such as arterial ligation or hysterectomy. It also can lead to protracted anemia, particularly in low or median income countries. Extended application of antifibrinolytic agents such as tranexamic acid has been customary for long years to stop or reduce blood loss in postpartum period. However, there are not enough reliable evidence to approve the real efficacy of these drugs. In this brief and summary review, we pointed to a few conducted studies. The PubMed was searched for keyword including postpartum hemorrhage, tranexamic acid, cesarean section, vaginal delivery, and blood loss prevention. The articles with language other than English were excluded from our review.  We concluded that more convincing information is needed to determine the precise effects of tranexamic acid, and its benefits against adverse effects.

  8. Analysis of thrombosis and bleeding complications in patients with polycythemia vera: a Turkish retrospective study.

    Science.gov (United States)

    Yesilova, A M; Yavuzer, S; Yavuzer, H; Cengiz, M; Toprak, I D; Hanedar, E; Ar, M C; Baslar, Z

    2017-01-01

    The aims of this study are to determine the incidence and risk factors of thrombosis and bleeding in polycythemia vera (PV) patients and to research the effects of these risk factors on survival. The medical records of 155 PV patients were analyzed retrospectively. Patients were divided into groups according to whether or not thrombosis had developed in follow-up, and according to whether or not bleeding had occurred during follow-up. The mean age at diagnosis was 53 years, and the mean follow-up period was 66 months. The percentage of cases in which thrombosis events had occurred before diagnosis and during follow-up were 26 and 28 %, respectively. Comparisons of disease duration and average thrombosis risk score between groups with or without thrombosis drew statistically significant results. A patient's history of thrombosis and thrombocytosis at first visit was found to have a significant effect on thrombosis recurrence. The major bleeding rate was 8 %. Post-PV myelofibrosis was an independent risk factor for bleeding. The major cause of death among the patients in this study was primary thrombosis. The most important causes of mortality among PV patients are thrombosis, and the most prominent risk factors for thrombosis development are disease duration and high thrombosis risk scores. Thrombocytosis in patients with a history of thrombosis may cause thrombosis recurrence during the follow-up period.

  9. Splenic Artery Embolization for the Treatment of Gastric Variceal Bleeding Secondary to Splenic Vein Thrombosis Complicated by Necrotizing Pancreatitis: Report of a Case

    Directory of Open Access Journals (Sweden)

    Hee Joon Kim

    2016-01-01

    Full Text Available Splenic vein thrombosis is a relatively common finding in pancreatitis. Gastric variceal bleeding is a life-threatening complication of splenic vein thrombosis, resulting from increased blood flow to short gastric vein. Traditionally, splenectomy is considered the treatment of choice. However, surgery in necrotizing pancreatitis is dangerous, because of severe inflammation, adhesion, and bleeding tendency. In the Warshaw operation, gastric variceal bleeding is rare, even though splenic vein is resected. Because the splenic artery is also resected, blood flow to short gastric vein is not increased problematically. Herein, we report a case of gastric variceal bleeding secondary to splenic vein thrombosis complicated by necrotizing pancreatitis successfully treated with splenic artery embolization. Splenic artery embolization could be the best treatment option for gastric variceal bleeding when splenectomy is difficult such as in case associated with severe acute pancreatitis or associated with severe adhesion or in patients with high operation risk.

  10. Intrarenal punctate bleedings after PTA of a poorly perfused kidney: a rare complication

    International Nuclear Information System (INIS)

    Mali, W.P.T.M.; Straalen, A. van; Puijlaert, C.B.A.J.; Klinge, J.; Geyskes, C.G.; Feldberg, M.A.M.; Kooiker, C.J.

    1987-01-01

    A 52-year-old male was treated with percutaneous transluminal renal angioplasty (PTA) for hypertension due to renal artery stenosis. After successful dilatation, a CT scan showed extravasation of material with a high CT number thought to be blood. An emergency nephrectomy, however, revealed contrast containing urine. Pathologic examination of the kidney showed numerous punctate bleedings possibly caused by high blood pressure. 7 refs.; 3 figs

  11. Helicobacter pylori Eradication within 120 Days Is Associated with Decreased Complicated Recurrent Peptic Ulcers in Peptic Ulcer Bleeding Patients.

    Science.gov (United States)

    Chang, Shen Shong; Hu, Hsiao-Yun

    2015-05-23

    The connection between Helicobacter pylori and complicated peptic ulcer disease in peptic ulcer bleeding (PUB) patients taking nonsteroidal anti-inflammatory drugs has not been established. In this study, we sought to determine whether delayed H. pylori eradication therapy in PUB patients increases complicated recurrent peptic ulcers. We identified inpatient PUB patients using the Taiwan National Health Insurance Research Database. We categorized patients into early (time lag ≤120 days after peptic ulcer diagnosis) and late H. pylori eradication therapy groups. The Cox proportional hazards model was used. The primary outcome was rehospitalization for patients with complicated recurrent peptic ulcers. Our data indicated that the late H. pylori eradication therapy group had a higher rate of complicated recurrent peptic ulcers (hazard ratio [HR], 1.52; p=0.006), with time lags of more than 120 days. However, our results indicated a similar risk of complicated recurrent peptic ulcers (HR, 1.20; p=0.275) in time lags of more than 1 year and (HR, 1.10; p=0.621) more than 2 years. H. pylori eradication within 120 days was associated with decreased complicated recurrent peptic ulcers in patients with PUB. We recommend that H. pylori eradication should be conducted within 120 days in patients with PUB.

  12. Prevention and treatment of complications following percutaneous nephrolithotomy

    NARCIS (Netherlands)

    Skolarikos, Andreas; de la Rosette, Jean

    2008-01-01

    PURPOSE OF REVIEW: The aim of this article is to identify classification and grading systems of percutaneous nephrolithotomy-related complications and evidence for the prevention and treatment of these complications. RECENT FINDINGS: A total complication rate of up to 83% following percutaneous

  13. Gastrointestinal bleeding in patients on novel oral anticoagulants: Risk, prevention and management.

    Science.gov (United States)

    Cheung, Ka-Shing; Leung, Wai K

    2017-03-21

    Novel oral anticoagulants (NOACs), which include direct thrombin inhibitor (dabigatran) and direct factor Xa inhibitors (rivaroxaban, apixaban and edoxaban), are gaining popularity in the prevention of embolic stroke in non-valvular atrial fibrillation as well as in the prevention and treatment of venous thromboembolism. However, similar to traditional anticoagulants, NOACs have the side effects of bleeding, including gastrointestinal bleeding (GIB). Results from both randomized clinical trials and observations studies suggest that high-dose dabigatran (150 mg b.i.d), rivaroxaban and high-dose edoxaban (60 mg daily) are associated with a higher risk of GIB compared with warfarin. Other risk factors of NOAC-related GIB include concomitant use of ulcerogenic agents, older age, renal impairment, Helicobacter pylori infection and a past history of GIB. Prevention of NOAC-related GIB includes proper patient selection, using a lower dose of certain NOACs and in patients with renal impairment, correction of modifiable risk factors, and prescription of gastroprotective agents. Overt GIB can be managed by withholding NOACs followed by delayed endoscopic treatment. In severe bleeding, additional measures include administration of activated charcoal, use of specific reversal agents such as idarucizumab for dabigatran and andexanent alfa for factor Xa inhibitors, and urgent endoscopic management.

  14. Old technique revisited with surgical innovation: complicated Mallory-Weiss tear with bleeding gastric ulcer exclusion.

    Science.gov (United States)

    Yoshino, Osamu; Prichard, Peter J; Choi, Julian

    2016-01-11

    Mallory-Weiss tears (MWTs) rarely require surgical intervention. A 60-year-old female presented with massive hematemesis secondary to MWT and gastric ulceration. After failure of endoscopic management, an operative approach was embarked on, with a direct surgical hemostasis of the Mallory-Weiss tear and exclusion of the gastric ulcer. This exclusion strategy may be applicable for other patients with uncontrolled upper gastrointestinal bleeding in whom a simple repair would be difficult. Published by Oxford University Press and JSCR Publishing Ltd. All rights reserved. © The Author 2016.

  15. Prevention of vitamin K deficiency bleeding in breastfed infants : Lessons from the Dutch and Danish biliary atresia registries

    NARCIS (Netherlands)

    van Hasselt, Peter M.; de Koning, Tom J.; Kvist, Nina; de Vries, Elsemieke; Lundin, Christina Rydahl; Berger, Ruud; Kimpen, Jan L. L.; Houwen, Roderick H. J.; Jorgensen, Marianne Horby; Verkade, Henkjan J.

    OBJECTIVE. Newborns routinely receive vitamin K to prevent vitamin K deficiency bleeding. The efficacy of oral vitamin K administration may be compromised in infants with unrecognized cholestasis. We aimed to compare the risk of vitamin K deficiency bleeding under different propylactic regimens in

  16. The influence of cyclo-oxygenase specificity of non-steroidal anti-inflammatory drugs on bleeding complications in concomitant coumarine users.

    Science.gov (United States)

    Knijff-Dutmer, E A J; Van der Palen, J; Schut, G; Van de Laar, M A F J

    2003-07-01

    Concomitant use of coumarines and non-steroidal anti-inflammatory drugs (NSAIDs) may induce bleeding complications, due to the inhibition of both coagulant factors and platelet function. Unlike non-selective NSAIDs, cyclo-oxygenase-2 (COX-2)-selective NSAIDs interfere very little with platelet aggregation. To determine whether COX-2-selective NSAIDs are associated with less bleeding complications in coumarine users, compared with non-selective NSAIDs. Prospective, nested case-control study. We studied concomitant coumarine and NSAID users over two years. Patients with bleeding (cases), and frequency-matched patients without bleeding (controls), were sent questionnaires regarding possible risk factors for bleeding. International normalized ratio (INR) values were recorded. Univariate and multivariate analyses were used to detect factors contributing to bleeding. There were 1491 reported bleeds. NSAIDs were involved in 14.8%; 3.9% involving COX-2-selective NSAIDs. In non-bleeders, 2601 prescriptions with a coumarine/NSAID combination were detected; 9.7% were COX-2-selective. Adjusted ORs (95% CI) for a bleeding complication were 3.07 (1.18-8.03) for non-selective NSAID use, 3.01 (1.42-6.37) for NSAID use > 1 month, and 1.89 (1.03-3.49) for INR > or = 4.0. In coumarine users, COX-2-selective NSAIDs are associated with less bleeding complications than non-selective NSAIDs are. Duration of NSAID use, as well as intensity of coumarine treatment, plays an important additional role. When the coumarine-NSAID combination is inevitable in an individual patient, a COX-2-selective NSAID may be preferred, with careful monitoring of the INR.

  17. Transgastric migration of gossypiboma: A preventable complication

    Directory of Open Access Journals (Sweden)

    Mahesh Kumar Goenka

    2015-01-01

    Full Text Available Gossypiboma is term given for retained piece of cotton/sponge during surgery. The incidence of gossypiboma has described as 1 in 1000-3000 surgeries. Incidence is underestimated because of underreporting due to fear of medico-legal litigation and extreme criticism by media. Intraluminal migration is a rare complication of gossypiboma. Small intestine is most common intraluminal site followed by duodenum. Here, we report sixth case of transgastric migration of gossypiboma.

  18. Should warfarin or aspirin be stopped prior to prostate biopsy? An analysis of bleeding complications related to increasing sample number regimes

    International Nuclear Information System (INIS)

    Chowdhury, R.; Abbas, A.; Idriz, S.; Hoy, A.; Rutherford, E.E.; Smart, J.M.

    2012-01-01

    Aim: To determine whether patients undergoing transrectal ultrasound (TRUS)-guided prostate biopsy with increased sampling numbers are more likely to experience bleeding complications and whether warfarin or low-dose aspirin are independent risk factors. Materials and methods: 930 consecutive patients with suspected prostatic cancer were followed up after biopsy. Warfarin/low-dose aspirin was not stopped prior to the procedure. An eight to 10 sample regime TRUS-guided prostate biopsy was performed and patients were offered a questionnaire to complete 10 days after the procedure, to determine any immediate or delayed bleeding complications. Results: 902 patients returned completed questionnaires. 579 (64.2%) underwent eight core biopsies, 47 (5.2%) underwent nine, and 276 (30.6%) underwent 10. 68 were taking warfarin [mean international normalized ratio (INR) = 2.5], 216 were taking low-dose aspirin, one was taking both, and 617 were taking neither. 27.9% of those on warfarin and 33.8% of those on aspirin experienced haematuria. 37% of those on no blood-thinning medication experienced haematuria. 13.2% of those on warfarin and 14.4% of those on aspirin experienced rectal bleeding. 11.5% of those on no blood-thinning medication experienced rectal bleeding. 7.4% of those on warfarin and 12% of those on aspirin experienced haematospermia. 13.8% of those on neither experienced haematospermia. Regression analysis showed a significant association between increasing sampling number and occurrence of all bleeding complication types. There was no significant association between minor bleeding complications and warfarin use; however, there was a significant association between minor bleeding complications and low-dose aspirin use. There was no severe bleeding complication. Conclusion: There is an increased risk of bleeding complications following TRUS-guided prostate biopsy with increased sampling numbers but these are minor. There is also an increased risk with low

  19. Relation of periprocedural bleeding complications and long-term outcome in patients undergoing percutaneous coronary revascularization (from the Evaluation of Oral Xemilofiban in Controlling Thrombotic Events [EXCITE] Trial).

    Science.gov (United States)

    Brugts, Jasper Jan; Mercado, Nestor; Hu, Stephen; Guarneri, Mimi; Price, Matthew; Schatz, Richard; Teirstein, Paul; Wijns, William; Serruys, Patrick W; O'Neill, William W; Boersma, Eric

    2009-04-01

    Several clinical trials have shown that antagonists of the glycoprotein IIb/IIIa receptor decreased the incidence of death, nonfatal myocardial infarction, and the need for urgent revascularization when administered immediately before or during the 24- to 48-hour period after percutaneous coronary intervention (PCI). However, these agents increased the risk of thrombocytopenia and periprocedural bleeding complications. Therefore, the relation between periprocedural bleeding complications during PCI and long-term outcome was assessed in 6,995 patients in the EXCITE trial. Periprocedural bleeding was classified as none, mild, moderate, and severe. Measured outcomes included the incidence of all-cause mortality or the composite end point (cardiovascular disease) of death, myocardial infarction, or stroke. Subjects were followed up for a median of 210 days (7 months). Mean patient age was 59.1 years, and 21.8% were women. Periprocedural bleeding complications occurred in 1,869 patients (26.7%), and blood transfusion was administered to 189 patients (2.7%). In multivariate analysis, periprocedural bleeding complications were significantly associated with increased risk of the composite outcome for mild (hazard ratio [HR] 0.80, 95% confidence interval [CI] 0.64 to 0.97), moderate (HR 2.38, 95% CI 1.78 to 3.20), and severe bleeding complications (HR 3.55, 95% CI 2.20 to 5.73) during follow-up. Also, the necessity of blood transfusion was an important predictor of the composite end point (HR 2.61, 95% CI 1.96 to 3.60). Patients in the United States were more likely to be administered a blood transfusion than non-US patients independently of cardiovascular risk factors. In conclusion, moderate and severe periprocedural bleeding complications increased the risk of mortality and incident cardiovascular events after PCI.

  20. Complications of Proximal Interphalangeal Joint Injuries: Prevention and Treatment.

    Science.gov (United States)

    Kamnerdnakta, Sirichai; Huetteman, Helen E; Chung, Kevin C

    2018-05-01

    Proximal interphalangeal joint injuries are one of the most common injuries of the hand. The severity of injury can vary from a minor sprain to a complex intra-articular fracture. Because of the complex anatomy of the joint, complications may occur even after an appropriate treatment. This article provides a comprehensive review on existing techniques to manage complications and imparts practical points to help prevent further complications after proximal interphalangeal joint injury. Copyright © 2018 Elsevier Inc. All rights reserved.

  1. [Prevention of complications fixed restorations in prosthetic patients with hypertension].

    Science.gov (United States)

    2014-04-01

    The author on the basis of clinical and laboratory methods justified, that the use of locally cream "Solcoseryl-Denta" persons suffering from arterial hypertension, increase the speed of recovery of normal epithelial layer of the cells of the mucous membranes of the oral cavity, and, consequently, prevents the development of complications in prosthetics. On the basis of research identified the need in developing a method of prevention of inflammatory complications in prosthetic patients with arterial hypertension.

  2. Prediction Model for Hemorrhagic Complications after Laparoscopic Sleeve Gastrectomy: Development of SLEEVE BLEED Calculator.

    Science.gov (United States)

    Janik, Michal R; Walędziak, Maciej; Brągoszewski, Jakub; Kwiatkowski, Andrzej; Paśnik, Krzysztof

    2017-04-01

    Laparoscopic sleeve gastrectomy (LSG) is one of the most frequently performed bariatric procedures. Hemorrhagic complications (HC) after surgery are common and require surgical revision. Accurate estimation of the risk of postoperative HC can improve surgical decision-making process and minimize the risk of reoperation. The aim of the present study was to develop a predictive model for HC after LSG. The retrospective analysis of 522 patients after primary LSG was performed. Patients underwent surgery from January 2013 to February 2015. The primary outcome was defined as a surgical revision due to hemorrhagic complications. Multiple regression analysis was performed. The rate of hemorrhagic complications was 4 %. The mean age of patients was 41.0 (±11.6) years and mean BMI was 47.3 (±7.3) kg/m 2 . Of the 12 examined variables, four were associated with risk of HC. Protective factors for HC were no history of obstructive sleep apnea (odds ratio [OR] 0.22; 95 % CI 0.05-0.94) and no history of hypertension (OR 0.38; 95 % CI 0.14-1.05). The low level of expertise in bariatric surgery (OR 2.85; 95 % CI 1.08-7.53) and no staple line reinforcement (OR 3.34; 95 % CI 1.21-9.21) were associated with higher risk of HC. The result revealed the association between hemorrhagic complications and the following factors: obstructive sleep apnea, hypertension, level of expertise in bariatric surgery, and reinforcement of the staple line. The risk assessment model for hemorrhagic complications after LSG can contribute to surgical decision-making process.

  3. Preventing microvascular complications in type 1 diabetes mellitus

    Directory of Open Access Journals (Sweden)

    Vijay Viswanathan

    2015-01-01

    Full Text Available Patients with complications of diabetes such as retinopathy, nephropathy, and cardiovascular complications have increased hospital stay with greater economic burden. Prevention of complications should be started before the onset of type 1 diabetes mellitus (T1DM by working on risk factors and thereafter by intervention upon confirmatory diagnosis which can prevent further damage to β-cells. The actual risk of getting microvascular complications like microalbuminuria and retinopathy progression starts at glycated hemoglobin (HbA1c level of 7%. As per the American Diabetes Association, a new pediatric glycemic control target of HbA1c 20 years as compared to patients <10 years of age. Screening of these complications should be done regularly, and appropriate preventive strategies should be followed. Angiotensin converting enzyme inhibitors and angiotensin II receptor blocker reduce progression from microalbuminuria to macroalbuminuria and increase the regression rate to normoalbuminuria. Diabetic microvascular complications can be controlled with tight glycemic therapy, dyslipidemia management and blood pressure control along with renal function monitoring, lifestyle changes, including smoking cessation and low-protein diet. An integrated and personalized care would reduce the risk of development of microvascular complications in T1DM patients. The child with diabetes who receives limited care is more likely to develop long-term complications at an earlier age. Screening for subclinical complications and early interventions with intensive therapy is the need of the hour.

  4. Transdermal delivery of vitamin K using dissolving microneedles for the prevention of vitamin K deficiency bleeding.

    Science.gov (United States)

    Hutton, Aaron R J; Quinn, Helen L; McCague, Paul J; Jarrahian, Courtney; Rein-Weston, Annie; Coffey, Patricia S; Gerth-Guyette, Emily; Zehrung, Darin; Larrañeta, Eneko; Donnelly, Ryan F

    2018-04-25

    Vitamin K deficiency within neonates can result in vitamin K deficiency bleeding. Ensuring that newborns receive vitamin K is particularly critical in places where access to health care and blood products and transfusions is limited. The World Health Organization recommends that newborns receive a 1 mg intramuscular injection of vitamin K at birth. Evidence from multiple surveillance studies shows that the introduction of vitamin K prophylaxis reduces the incidence of vitamin K deficiency bleeding. Despite these recommendations, coverage of vitamin K prophylactic treatment in low-resource settings is limited. An intramuscular injection is the most common method of vitamin K administration in neonates. In low- and middle-income countries, needle sharing may occur, which may result in the spread of bloodborne diseases. The objective of our study was to investigate the manufacture of microneedles for the delivery of vitamin K. Following microneedle fabrication, we performed insertion studies to assess the microneedle's mechanical properties. Results indicate that vitamin K in a microneedle array was successfully delivered in vitro across neonatal porcine skin with 1.80 ± 0.08 mg delivered over 24 h. Therefore, this initial study shows that microneedles do have the potential to prevent vitamin K deficiency bleeding. Future work will assess delivery of vitamin K in microneedle array in vivo. Copyright © 2018 The Authors. Published by Elsevier B.V. All rights reserved.

  5. Effects of different anticoagulant drugs on the prevention of complications in patients after arthroplasty: A network meta-analysis.

    Science.gov (United States)

    Gao, Ji-Hai; Chu, Xiu-Cheng; Wang, Lin-Liang; Ning, Bo; Zhao, Chuan-Xin

    2017-10-01

    After arthroplasty treatment, some complications commonly occur, such as early revision, infection/dislocation, and venous thromboembolism (VTE). This study aims to use a network meta-analysis to compare effects of 9 anticoagulant drugs (edoxaban, dabigatan, apixaban, rivaroxaban, warfarin, heparin, bemiparin, ximelagatran, and enoxaparin) in preventing postoperative complications in arthroplasty patients. After retrieving PubMed, Embase, and Cochrane Library database from the inception to November 2016, randomized controlled trials were enrolled. The integration of direct and indirect evidences was performed to calculate odd ratios and the surface under the cumulative ranking curves. Nineteen eligible randomized controlled trials were included. The network meta-analysis results showed that compared with warfarin, edoxaban, apixaban, and rivaroxaban had a lower incidence rate in asymptomatic deep venous thrombosis, which indicated that edoxaban, apixaban, and rivaroxaban had better effects on prevention. Similarly, in comparison to enoxaparin, edoxaban and rivaroxaban had better effect; rivaroxaban was better than ximelagatran in preventive effects. Compared with apixaban, edoxaban, dabigatan, rivaroxaban, and enoxaparin had a higher incidence rate in clinically relevant non-major bleeding, which showed that preventive effects were relatively poor. In addition, the results of the surface under the cumulative ranking curves showed that rivaroxaban and bemiparin worked best on symptomatic deep venous thrombosis and pulmonary embolism. In terms of bleeding, apixaban and warfarin had better preventive effects. Our findings suggested that rivaroxaban may work better in terms of symptomatic deep venous thrombosis and pulmonary embolism, whereas apixaban had better preventive effects in bleeding.

  6. Is bleeding a necessary evil? The inherent risk of antithrombotic pharmacotherapy used for stroke prevention in atrial fibrillation.

    Science.gov (United States)

    Myat, Aung; Ahmad, Yousif; Haldar, Shouvik; Tantry, Udaya S; Redwood, Simon R; Gurbel, Paul A; Lip, Gregory Yh

    2013-08-01

    Current European atrial fibrillation (AF) guidelines have assigned a strong recommendation for the initiation of antithrombotic therapy to prevent thromboembolism in all but those AF patients at low risk (or with contraindications). Furthermore, the selection of antithrombotic therapy is based on the absolute risks of thromboembolism and bleeding, and the relative risk and benefit for a given patient. By their very mechanism of action, antithrombotic agents used for stroke prevention in AF will potentially increase the risk of bleeding events. Moreover, the introduction of novel oral anticoagulation agents have introduced new, hitherto ill-defined, deficiencies in the authors' knowledge with respect to anticoagulation monitoring, availability of direct antidotes, drug-drug interactions and the ability to appropriately control and reverse their actions if bleeding events occur. The authors present a comprehensive review on all aspects of bleeding related to currently licensed antithrombotic agents used for stroke prevention in patients with AF.

  7. Endoscopic sclerotherapy compared with no specific treatment for the primary prevention of bleeding from esophageal varices. A randomized controlled multicentre trial [ISRCTN03215899].

    NARCIS (Netherlands)

    H.R. van Buuren (Henk); M.C. Rasch (Marijke); P.L. Batenburg (Piet); C.L. Bolwerk (Clemens); J.J. Nicolai (Jan); S.D.J. Werf, van der (Sjoerd); J. Scherpenisse (Joost); J. van Hattum (Jan); E.A. Rauws (Erik); S.W. Schalm (Solko); L.R. Arends (Lidia)

    2003-01-01

    textabstractBACKGROUND: Since esophageal variceal bleeding is associated with a high mortality rate, prevention of bleeding might be expected to result in improved survival. The first trials to evaluate prophylactic sclerotherapy found a marked beneficial effect of prophylactic

  8. Prevention and treatment of complications for thyroid-arterial embolization

    International Nuclear Information System (INIS)

    Yang Jijin; Yuan Min; Tian Jianming; Chen Wei; Yang Chaoai; Hao Qiang; Zou Dajing; Wang Yongchun

    2003-01-01

    Objective: To investigate the complications of thyroid-arterial embolization and their prevention and treatment. Methods: 61 cases of thyroid disorders received the therapy of thyroid-arterial embolization were retrospectively studied. The complications of arterial embolization during or after the procedure were analyzed. How to prevent and deal with these complications were discussed. Results: Sensitivity to contrast media occurred in 1 case and surgical arterial injury in 2. After embolization thyroid storm occurred in 1 patient and all other complications including headache (23 cases), toothache (11 cases), neckache (13 cases), hoarseness (37 cases) were caused by non-target arterial embolization with the most serious one of cerebral infarction (1 case) and another eyelid ptosis (1 case). The cerebral infarct one was treated with some vasodilating drugs and anti-coagulant, all others were given anti-symptomatics or no special treatment. Conclusions: Proper treatment should be ready during thyroid arterial embolization and given in time with occurrence of complications

  9. Bleeding Risks With Aspirin Use for Primary Prevention in Adults: A Systematic Review for the U.S. Preventive Services Task Force.

    Science.gov (United States)

    Whitlock, Evelyn P; Burda, Brittany U; Williams, Selvi B; Guirguis-Blake, Janelle M; Evans, Corinne V

    2016-06-21

    The balance between potential aspirin-related risks and benefits is critical in primary prevention. To evaluate the risk for serious bleeding with regular aspirin use in cardiovascular disease (CVD) primary prevention. PubMed, MEDLINE, Cochrane Central Register of Controlled Trials (2010 through 6 January 2015), and relevant references from other reviews. Randomized, controlled trials; cohort studies; and meta-analyses comparing aspirin with placebo or no treatment to prevent CVD or cancer in adults. One investigator abstracted data, another checked for accuracy, and 2 assessed study quality. In CVD primary prevention studies, very-low-dose aspirin use (≤100 mg daily or every other day) increased major gastrointestinal (GI) bleeding risk by 58% (odds ratio [OR], 1.58 [95% CI, 1.29 to 1.95]) and hemorrhagic stroke risk by 27% (OR, 1.27 [CI, 0.96 to 1.68]). Projected excess bleeding events with aspirin depend on baseline assumptions. Estimated excess major bleeding events were 1.39 (CI, 0.70 to 2.28) for GI bleeding and 0.32 (CI, -0.05 to 0.82) for hemorrhagic stroke per 1000 person-years of aspirin exposure using baseline bleeding rates from a community-based observational sample. Such events could be greater among older persons, men, and those with CVD risk factors that also increase bleeding risk. Power to detect effects on hemorrhagic stroke was limited. Harms other than serious bleeding were not examined. Consideration of the safety of primary prevention with aspirin requires an individualized assessment of aspirin's effects on bleeding risks and expected benefits because absolute bleeding risk may vary considerably by patient. Agency for Healthcare Research and Quality.

  10. Do preoperative antibiotics prevent dental implant complications?

    Science.gov (United States)

    Balevi, Ben

    2008-01-01

    The Cochrane Oral Health Group's Trials Registry, the Cochrane Central Register of Controlled Trials, Medline and Embase were consulted to find relevant work. Searches were made by hand of numerous journals pertinent to oral implantology. There were no language restrictions. Randomised controlled clinical trials (RCT) with a followup of at least 3 months were chosen. Outcome measures were prosthesis failures, implant failures, postoperative infections and adverse events (gastrointestinal, hypersensitivity, etc.). Two reviewers independently assessed the quality and extracted relevant data from included studies. The estimated effect of the intervention was expressed as a risk ratio together with its 95% confidence interval (CI). Numbers-needed-to-treat (NNT) were calculated from numbers of patients affected by implant failures. Meta-analysis was done only if there were studies with similar comparisons that reported the same outcome measure. Significance of any discrepancies between studies was assessed by means of the Cochran's test for heterogeneity and the I2 statistic. Only two RCT met the inclusion criteria. Meta-analysis of these two trials showed a statistically significantly higher number of patients experiencing implant failures in the group not receiving antibiotics (relative risk, 0.22; 95% CI, 0.06-0.86). The NNT to prevent one patient having an implant failure is 25 (95%CI, 13-100), based on a patient implant failure rate of 6% in people not receiving antibiotics. The following outcomes were not statistically significantly linked with implant failure: prosthesis failure, postoperative infection and adverse events (eg, gastrointestinal effects, hypersensitivity). There is some evidence suggesting that 2 g of amoxicillin given orally 1 h preoperatively significantly reduces failures of dental implants placed in ordinary conditions. It remains unclear whether postoperative antibiotics are beneficial, and which is the most effective antibiotic. One dose of

  11. Incretin-Based Therapy for Prevention of Diabetic Vascular Complications

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    Akira Mima

    2016-01-01

    Full Text Available Diabetic vascular complications are the most common cause of mortality and morbidity worldwide, with numbers of affected individuals steadily increasing. Diabetic vascular complications can be divided into two categories: macrovascular and microvascular complications. Macrovascular complications include coronary artery disease and cerebrovascular disease, while microvascular complications include retinopathy and chronic kidney disease. These complications result from metabolic abnormalities, including hyperglycemia, elevated levels of free fatty acids, and insulin resistance. Multiple mechanisms have been proposed to mediate the adverse effects of these metabolic disorders on vascular tissues, including stimulation of protein kinase C signaling and activation of the polyol pathway by oxidative stress and inflammation. Additionally, the loss of tissue-specific insulin signaling induced by hyperglycemia and toxic metabolites can induce cellular dysfunction and both macro- and microvascular complications characteristic of diabetes. Despite these insights, few therapeutic methods are available for the management of diabetic complications. Recently, incretin-based therapeutic agents, such as glucagon-like peptide-1 and dipeptidyl peptidase-4 inhibitors, have been reported to elicit vasotropic actions, suggesting a potential for effecting an actual reduction in diabetic vascular complications. The present review will summarize the relationship between multiple adverse biological mechanisms in diabetes and putative incretin-based therapeutic interventions intended to prevent diabetic vascular complications.

  12. New anticoagulants: how to deal with treatment failure and bleeding complications.

    Science.gov (United States)

    Kazmi, Rashid S; Lwaleed, Bashir A

    2011-10-01

    Conventional anticoagulants have proven efficacy in the management of thromboembolism. Their adverse effects and a narrow therapeutic window, necessitating regular need for monitoring, however, have long been an incentive for the development of safer anticoagulants without compromising efficacy. Over the last decade or so several new parenteral and oral anticoagulants have been launched with efficacy comparable with conventional agents. From fondaparinux to its long acting derivative idraparinux, and the factor Xa inhibitor rivaroxaban to the direct thrombin inhibitor dabigatran, the advent of new anticoagulants is radically changing anticoagulation. For conventional anticoagulants, despite their shortcomings, effective methods of reversing their anticoagulant effects exist. Moreover, strategies to deal with the occurrence of fresh thrombotic events in the face of therapeutic anticoagulation with the conventional agents have also been addressed. Nevertheless, for the new anticoagulants, the optimal management of these complications remains unknown. This review explores these issues in the light of current evidence. © 2011 The Authors. British Journal of Clinical Pharmacology © 2011 The British Pharmacological Society.

  13. Complications of minimally invasive cosmetic procedures: Prevention and management

    Directory of Open Access Journals (Sweden)

    Lauren L Levy

    2012-01-01

    Full Text Available Over the past decade, facial rejuvenation procedures to circumvent traditional surgery have become increasingly popular. Office-based, minimally invasive procedures can promote a youthful appearance with minimal downtime and low risk of complications. Injectable botulinum toxin (BoNT, soft-tissue fillers, and chemical peels are among the most popular non-invasive rejuvenation procedures, and each has unique applications for improving facial aesthetics. Despite the simplicity and reliability of office-based procedures, complications can occur even with an astute and experienced injector. The goal of any procedure is to perform it properly and safely; thus, early recognition of complications when they do occur is paramount in dictating prevention of long-term sequelae. The most common complications from BoNT and soft-tissue filler injection are bruising, erythema and pain. With chemical peels, it is not uncommon to have erythema, irritation and burning. Fortunately, these side effects are normally transient and have simple remedies. More serious complications include muscle paralysis from BoNT, granuloma formation from soft-tissue filler placement and scarring from chemical peels. Thankfully, these complications are rare and can be avoided with excellent procedure technique, knowledge of facial anatomy, proper patient selection, and appropriate pre- and post-skin care. This article reviews complications of office-based, minimally invasive procedures, with emphasis on prevention and management. Practitioners providing these treatments should be well versed in this subject matter in order to deliver the highest quality care.

  14. Implication of antithrombotic agents on potential bleeding from endoscopically determined peptic ulcers, incidentally detected as surrogate markers for nsaids-associated ulcers complication.

    Science.gov (United States)

    Miyake, Kazumasa; Kusunoki, Masafumi; Ueki, Nobue; Nagoya, Hiroyuki; Kodaka, Yasuhiro; Shindo, Tomotaka; Kawagoe, Tetsuro; Gudis, Katya; Futagami, Seiji; Tsukui, Taku; Nakamura, Hiroshi; Sakamoto, Choitsu

    2013-01-01

    Little is known about the clinical significance of treatment for endoscopically determined peptic ulcers (EPU), incidentally detected as surrogate endpoints for non-steroidal anti-inflammatory drugs (NSAIDs)-associated ulcers complication, such as overt bleeding and perforation. Even uncomplicated-EPU without overt bleeding signs when antithrombotic agents (AT) were cotherapied may be of potential bleeding sites. The aim of the present study was to evaluate whether microcytic anemia, implying potential bleeding, is associated with NSAIDs-associated EPU or cotherapies with AT. Two hundred and thirty-eight outpatients with rheumatoid arthritis under long-term NSAIDs therapies underwent upper endoscopy and were divided into the following four groups according to the pattern (presence: + or absence: -) of AT cotherapy/EPU, respectively: A, -/- (n = 165); B, -/+ (n = 44); C, +/- (n = 25); and D, +/+ (n = 4). EPU were found in 48 of the 238 studied patients (20.2%). After significant interactions among four groups hadstatistically been identified, hemoglobin (Hb) and mean corpuscular volume (MCV) as biomarkers for potential bleeding were compared between the groups.Hb and MCV were significantly lower in the D group than in the A,B, or C groups (Hb: P < 0.01, respectively; P < 0.05, MCV; P < 0.01 or P < 0.05, respectively). Patients with NSAIDs-associated EPU and AT cotherapy indicated significantly more severe microcytic anemia pattern than those without EPU or AT cotherapy, despite no evidence of overt bleeding. Even uncomplicated-EPU without overt bleeding when ATs were cotherapied may be of potential bleeding sites. © 2012 The Authors. Digestive Endoscopy © 2012 Japan Gastroenterological Endoscopy Society.

  15. [Complications of cervicofacial radiotherapy. Prevention, diagnosis and multidisciplinary treatment].

    Science.gov (United States)

    Mano Azul, A; Rebelo, H

    1991-05-01

    This paper presents a review on the state of art about scientific knowledge on oral complications of head and neck radiotherapy, in an attempt to contribute for a better prevention, diagnosis and treatment. The authors also describe the protocols used on Instituto Português de Oncologia of Lisboa.

  16. The prevention of radiation-induced small bowel complications

    Energy Technology Data Exchange (ETDEWEB)

    Letschert, J.G.J. [Amsterdam Univ. (Netherlands). Academisch Ziekenhuis

    1995-07-01

    Moderate dose pelvic radiotherapy is associated with a 5% severe complication risk related to the small bowel. Strictures and/or fistulation can occur many years after treatment. These complications are difficult to treat, and surgical treatment (excision, bypass) bears a significant morbidity risk. The risk of chronic diarrhoea or malabsorption may increase to 40%, depending on the irradiated small bowel volume. Late small bowel complications are generally irreversible due to vascular aetiology. Prevention of these complications can be achieved by limiting the volume of small bowel treated. Consequence for radiotherapeutic techniques in treatment for rectal cancer are multiple beam set-up, customised blocking based on visualisation of the small bowel in the treatment position, and the use of a special open table-top device that results in a small bowel shift from the treatment field. (author).

  17. Complications of image-guided radiofrequency ablation of renal cell carcinoma: causes, imaging features and prevention methods

    Energy Technology Data Exchange (ETDEWEB)

    Park, Byung Kwan; Kim, Chan Kyo [Sungkyunkwan University School of Medicine, The Department of Radiology and Center for Imaging Science, Samsung Medical Center, Seoul (Korea)

    2009-09-15

    Radiofrequency (RF) ablation is an alternative treatment for renal cell carcinoma (RCC) in patients unable to undergo surgery. Although RF ablation has a low complication rate because of its minimally invasive nature, unintended heat may be conducted by several critical organs during ablation procedures, leading to a variety of complications. Major complications that usually require treatment include bowel injury, ureteral injury, massive bleeding and residual or recurrent tumour. Minor complications that may require only observation include pain, haematoma, haematuria, neuromuscular injury, pneumothorax, infarction and inflammatory tract mass. The most common cause of complications is the tumour's proximity to neighbouring organs. In addition, careless electrode manipulation and the patient's comorbidities may also lead to complications. To avoid many of these complications, the distance between the tumour and neighbouring organs should be widened using methods such as changing the patient's position, using the RF electrode as a lever and hydrodissection. Furthermore, carefully manipulating the RF electrode and assessing the patient's general condition help to prevent complications. In this review, we discuss the complications resulting from RF ablation of RCC with an emphasis on causes, imaging features and prevention methods. (orig.)

  18. Recurrent Bacteremia, a Complication of Cyanoacrylate Injection for Variceal Bleeding: Report of Two Cases and Review of the Literature

    Directory of Open Access Journals (Sweden)

    T. Galperine

    2009-01-01

    Full Text Available We report the first description of recurrent bacteremia in two patients after cyanoacrylate injection for gastric varices bleeding treated with antibiotics alone. Adapted and prolonged antibiotic treatment allowed a complete resolution of the infection with no relapse after more than 6 months. According to recent data, prophylactic antibiotics should be further investigated for patients with bleeding varices undergoing cyanoacrylate injection.

  19. Anemia predicts thromboembolic events, bleeding complications and mortality in patients with atrial fibrillation : insights from the RE-LY trial

    NARCIS (Netherlands)

    Westenbrink, B. D.; Alings, M.; Connolly, S. J.; Eikelboom, J.; Ezekowitz, M. D.; Oldgren, J.; Yang, S.; Pongue, J.; Yusuf, S.; Wallentin, L.; van Gilst, W. H.

    BackgroundAnemia may predispose to thromboembolic events or bleeding in anticoagulated patients with atrial fibrillation (AF). ObjectivesTo investigate whether anemia is associated with thromboembolic events and bleeding in patients with AF. Patients and methodsWe retrospectively analyzed the RE-LY

  20. Reducing potentially preventable complications at the multi hospital level

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    Czyz Anne

    2011-07-01

    Full Text Available Abstract Background This study describes the continuation of a program to constrain health care costs by limiting inpatient hospital programs among the hospitals of Syracuse, New York. Through a community demonstration project, it identified components of individual hospital programs for reduction of complications and their impact on the frequency and rates of these outcomes. Findings This study involved the implementation of interventions by three hospitals using the Potentially Preventable Complications System developed by 3M™ Health Information Systems. The program is noteworthy because it included competing hospitals in the same community working together to reduce adverse patient outcomes and related costs. The study data identified statistically significant reductions in the frequency of high and low volume complications during the three year period at two of the hospitals. At both of these hospitals, aggregate complication rates also declined. At these hospitals, the differences between actual complication rates and severity adjusted complication rates were also reduced. At the third hospital, specific and aggregate complication rates remained the same or increased slightly. Differences between these rates and those of severity adjusted comparison population also remained the same or increased. Conclusions Results of the study suggested that, in one community health care system, the progress of reducing complications involved different experiences. At two hospitals with relatively higher rates at the beginning of the study, management by administrative and clinical staff outside quality assurance produced significant reductions in complication rates, while at a hospital with lower rates, management by quality assurance staff had little effect on reducing the rate of PPCs.

  1. Complete heart block in dengue complicating management of shock due to both bleeding and leakage: a case report.

    Science.gov (United States)

    Navinan, Mitrakrishnan Rayno; Yudhishdran, Jevon; Herath, Sandamalee; Liyanage, Isurujith; Kugadas, Tharshana; Kumara, Damith; Kulatunga, Aruna

    2015-03-04

    The spread of Dengue virus infection is reaching pandemic proportions. Dengue is usually dreaded for causing shock due to capillary leakage. However the clinical spectrum of dengue is vast and the newly incorporated expanded dengue syndrome introduces a wide range of presentations that are rarely observed and appreciated but nevertheless have the potential to cause significant morbidity and even mortality. Cardiac involvement in dengue is one such example. A 26 year old South-Asian female presented in a state of haemodynamic shock with a history of fever and use of non-steroidal anti inflammatory drugs. Dengue was suspected clinically and later confirmed. Following stabilization and while still in the febrile phase the patient developed bradycardia with dynamic electrocardiogram changes which evolved into complete heart block. However there was no circulatory compromise. Clinical picture was further complicated by the development of dengue haemorhaghic fever and cautious fluid resuscitation was carried out in correlation to clinical and haematological parameters. Impaired coagulation profile necessitated administration of activated factor seven on the backdrop of low platelets and bleeding. Cardiac pacing could be avoided due to maintenance of vitals within acceptable parameters. Expanded dengue syndrome should be given greater appreciation as not all may be benign. Cardiovascular system involvement in dengue has the potential to cause significant morbidity and mortality. Careful interpretation of clinical parameters will help in the institution of the appropriate management and help avoid unnecessary invasive interventions. Screening of dengue patients with timely electrocardiographs would be useful to detect cardiac involvement. Guidance on managing atypical manifestations of dengue expanded syndrome should available to help clinicians dictate treatment.

  2. Bone graft complications: what can we do to prevent them?

    Science.gov (United States)

    Tandon, Rahul; Herford, Alan S.

    2014-03-01

    Introduction: Bone grafts are commonly used in oral and maxillofacial surgery, helping to restore missing bone structure and provide osseous support. In spite of their reported success, complications can and do arise. Examples include loosening and resorption of the graft, infection, and complete loss of the graft. These complications can potentially lead to larger defects, necessitating additional procedures to correct the problem. This not only causes great discomfort to the patient, but also drains considerable time and resources away from the clinician. Thus, improvements on identifying ways to identify and prevent these complications are constantly being sought. We have performed a literature review and identified several areas in the field of optics that could potentially help solve our problem. Optical Techniques: Raman spectroscopy has been shown to provide a transcutaneous measurement of bone mineral and matrix Raman bands. This could potentially provide surgeons with the ability to more accurately assess bone graft osseointegration. In-vivo near-infrared optical imaging could potentially provide accurate diagnosis of pathologic lesions such as osteosarcoma. Contrast-enhanced ultrasound could be used to detect vascular disturbances and other information related to the transplantation of osseous components. Conclusion: Bone graft complications can be one of the most devastating consequences of osseous surgery. As surgeons, we are constantly searching for ways to identify them earlier and prevent them. We hope that by presenting areas that could be used, we can gain a better insight to ways in which both fields can benefit.

  3. Embolis cutis medicamentosa, a rare preventable iatrogenic complication

    Directory of Open Access Journals (Sweden)

    Manjunath Kavya,

    2015-07-01

    Full Text Available Embolis cutis medicamentosa is an uncommon iatrogenic complication characterised by variable degree of skin and tissue necrosis, likely to follow intramuscular injection. Intense pain and purplish discoloration of overlying skin, with or without reticulate pattern subsequently followed by tissue necrosis and scarring is highly specific for this syndrome. It has also been reported following intravenous, intra-articular and subcutaneous injections. Herein we are reporting two cases of this rare preventable entity.

  4. Guidelines for preventing common medical complications of catatonia: case report and literature review.

    Science.gov (United States)

    Clinebell, Kimberly; Azzam, Pierre N; Gopalan, Priya; Haskett, Roger

    2014-06-01

    Comprehensive hospital-based care for individuals with catatonia relies on preventive approaches to reduce medical morbidity and mortality. Without syndrome-specific guidelines, psychiatrists must draw from measures used for general medical and surgical inpatients. We employ a prototypical case to highlight medical complications of catatonia and review preventive guidelines for implementation in the inpatient setting. Searches of the PubMed and Ovid databases were conducted from September-November 2013 using keywords relevant to 4 medical complications of catatonia: deep vein thrombosis/pulmonary embolism, pressure ulcers, muscle contractures, and nutritional deficiencies. A complementary general web-browser search was performed to help ensure that unpublished guidelines were considered. A search for deep vein thrombosis/pulmonary embolism guidelines yielded 478 articles that were appraised for relevance, and 6 were chosen for review; the pressure ulcer guideline search yielded 5,665 articles, and 5 were chosen; the muscle contractures guideline search yielded 1,481 articles, and 3 were chosen; and the nutritional deficiencies guideline search yielded 16,937 articles, and 4 were chosen. Guidelines were reviewed for content and summarized in a manner relevant to the audience. No quantitative analyses were conducted. Guidelines for deep vein thrombosis/pulmonary embolism prophylaxis support use of anticoagulant therapies for patients with catatonia who are at lower risk for acute bleeding. Pressure ulcer prevention hinges on frequent skin evaluation, use of support surfaces, and repositioning. Muscle contracture data are less clear and must be extrapolated from studies of patients with neurologic injuries. Early initiation of enteral nutrition should be considered in patients with prolonged immobility. As medical complications are common with catatonia, implementation of preventive measures is imperative. © Copyright 2014 Physicians Postgraduate Press, Inc.

  5. Treatment and Prevention of Common Complications of Chronic Kidney Disease

    Directory of Open Access Journals (Sweden)

    Sheikh Salahuddin Ahmed

    2014-01-01

    Full Text Available Chronic kidney disease (CKD is a worldwide public health problem with an increasing incidence and prevalence. Outcomes of CKD include not only complications of decreased kidney function and cardiovascular disease but also kidney failure causing increased morbidity and mortality. Unfortunately, CKD is often undetected and undertreated because of its insidious onset, variable progression, and length of time to overt kidney failure. Diabetes is now the leading cause of CKD requiring renal replacement therapy in many parts of the world, and its prevalence is increasing disproportionately in the developing countries. This review article outlines the current recommendations from various clinical guidelines and research studies for treatment, prevention and delaying the progression of both CKD and its common complications such as hypertension, anemia, renal osteodystrophy, electrolyte and acid-base imbalance, and hyperlipidemia. Recommendations for nutrition in CKD and measures adopted for early diabetic kidney disease to prevent further progression have also been reviewed. There is strong evidence that early detection and management of CKD can prevent or reduce disease progression, decrease complications and improve outcomes. Evidence supports that achieving optimal glucose control, blood pressure, reduction in albuminuria with a multifactorial intervention slows the progression of CKD. Angiotensin-converting enzyme inhibitors and angiotensin-II receptor antagonists are most effective because of their unique ability to decrease proteinuria, a factor important for the progression of CKD.

  6. Antifibrinolytic therapy for preventing oral bleeding in patients with haemophilia or Von Willebrand disease undergoing minor oral surgery or dental extractions

    NARCIS (Netherlands)

    van Galen, Karin Pm; Engelen, Eveline T; Mauser-Bunschoten, Evelien P; van Es, Robert Jj; Schutgens, Roger Eg

    2015-01-01

    BACKGROUND: Minor oral surgery or dental extractions (oral or dental procedures) are widely performed and can be complicated by hazardous oral bleeding, especially in people with an inherited bleeding disorder such as haemophilia or Von Willebrand disease. The amount and severity of singular

  7. Prevention and nursing care of the complications occurred in interventional therapy for arteriosclerosis obliterans of lower extremity

    International Nuclear Information System (INIS)

    Xu Yang; Qi Yuchun; Wang Hua; Han Yajun; Fu Wenli; Fan Rui; Lv Xiaoying

    2009-01-01

    Objective: To discuss the prevention and nursing care of the perioperative complications occurred in interventional therapy for arteriosclerosis obliterans of lower extremity. Methods: During the period of July 2006 to June 2009, interventional treatment for the arteriosclerosis obliterans of lower extremity was performed in 380 cases. The clinical data and complications were reviewed and analyzed, and the prevention and nursing care of the complications were summarized. Results: Complications occurred in 41 cases. During the surgery, vascular rupture or arterial dissection occurred in 5 cases, hypoglycemia reaction in 3 cases and elevation of blood pressure in 2 cases. The complications,which occurred after the treatment,included acute arterial thrombosis (n=3), deep vein thrombosis (n=2), bleeding of different tissues or organs (n=17), acute myocardial infarction (n=2), pseudoaneurysm (n=2), excessive lower limb perfusion syndrome (n=4) and compression sores (n=1). Conclusion: Detailed information of medical history, careful observation of clinical condition, intensive care of patient, adequate preparation of medical materials, seriously handing over the duty to the next shift and taking one's turn on duty, etc. are all the effective measures to prevent and to reduce the occurrence of complications. (authors)

  8. Antifibrinolytic therapy for preventing oral bleeding in patients with haemophilia or Von Willebrand disease undergoing minor oral surgery or dental extractions.

    Science.gov (United States)

    van Galen, Karin P M; Engelen, Eveline T; Mauser-Bunschoten, Evelien P; van Es, Robert J J; Schutgens, Roger E G

    2015-12-24

    Minor oral surgery or dental extractions (oral or dental procedures) are widely performed and can be complicated by hazardous oral bleeding, especially in people with an inherited bleeding disorder such as haemophilia or Von Willebrand disease. The amount and severity of singular bleedings depend on disease-related factors, such as the severity of the haemophilia, both local and systemic patient factors (such as periodontal inflammation, vasculopathy or platelet dysfunction) and intervention-related factors (such as the type and number of teeth extracted or the dimension of the wound surface). Similar to local haemostatic measures and suturing, antifibrinolytic therapy is a cheap, safe and potentially effective treatment to prevent bleeding complications in individuals with bleeding disorders undergoing oral or dental procedures. However, a systematic review of trials reporting outcomes after oral surgery or a dental procedure in people with an inherited bleeding disorder, with or without, the use of antifibrinolytic agents has not been performed to date. The primary objective was to assess the efficacy of local or systemic use of antifibrinolytic agents to prevent bleeding complications in people with haemophilia or Von Willebrand disease undergoing oral or dental procedures. Secondary objectives were to assess if antifibrinolytic agents can replace or reduce the need for clotting factor concentrate therapy in people with haemophilia or Von Willebrand disease and to further establish the effects of these agents on bleeding in oral or dental procedures for each of these populations. We searched the Cochrane Cystic Fibrosis and Genetic Disorders Group's Coagulopathies Trials Register, compiled from electronic database searches of the Cochrane Central Register of Controlled Trials (CENTRAL), of MEDLINE and from handsearching of journals and conference abstract books. We additionally searched the reference lists of relevant articles and reviews. We searched Pub

  9. [Gastrointestinal bleeding, NSAIDs, aspirin and anticoagulants].

    Science.gov (United States)

    Lanas, Ángel

    2014-09-01

    The studies presented at the recent American Congress of Gastroenterology in the field of non-variceal upper gastrointestinal bleeding (associated or not to NSAIDs or ASA use) have not been numerous but interesting. The key findings are: a) rabeprazole, the only PPI that had few studies in this field, is effective in the prevention of gastric ulcers; b) famotidine could also be effective in the prevention of complications by AAS; c) the new competitive inhibitors of the acid potassium pump are effective (as much as PPIs) on the recurrence of peptic ulcers by ASA; d) early endoscop (<8 h) in non-variceal upper gastrointestinal bleeding seems to offer no better results than those made in the first 24 h; e) endoscopic therapy in Forrest 1a ulcers does not obliterate the bleeding artery in 30% of cases and is the cause of bleeding recurrence; f) alternative therapies with glue or clotting products are being increasingly used in endoscopic therapy of gastrointestinal bleeding; g) liberal administration of blood in the GI bleeding is associated with poor prognosis; h) lesions of the small intestine are frequent cause of gastrointestinal bleeding when upper endoscopy shows no positive stigmata; and i) capsule endoscopy studies have high performance in gastrointestinal bleeding of obscure origin, if performed early in the first two days after the beginning of the bleeding episode. Copyright © 2014 Elsevier España, S.L.U. All rights reserved.

  10. PROGNOSIS, PREVENTION, AND TREATMENT OF DIABETIC CATARACT SURGERY POSTOPERATIVE COMPLICATIONS

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    M. A. Kovalevskaya

    2015-01-01

    Full Text Available Aim. To study immune and antioxidant status of diabetic cataract patients and to assess the efficacy of preoperative preparation for diabetic cataract surgery to prevent intra- and postoperative complications and the efficacy of cataract treatment in metabolic syndrome patients. Patients and methods. 136 cataract patients (272 eyes were examined (mean age 62±3.2 years. Among these patients, women predominated (n = 74. Control group included 25 healthy volunteers (10 men and 15 women aged 32‑56 (mean age 44.3±2.4 years without ocular diseases (50 eyes. Two patient groups were examined. Group 1 included 78 patients (mean age 54±1.5 younger than 60 (52.5 % with similar lens morphological changes and metabolic disorders who were diagnosed with complicated (diabetic cataract. Group 2 included 58 patients with age-related cataract. Tear, anterior chamber (AC humor, and blood tests were performed. Immune status, lipid peroxidation parameters in tear fluid and blood, active peroxiredoxin 6 (PRDX6 and / or its breakdown fragments in tear fluid and AC humor were studied. In group 1 (age-related cataracts, somatic disorders were diagnosed in 4.5 % of cases, in group 2 (complicated cataracts, somatic disorders were diagnosed in 100 % of cases. Expression of protective enzymes against oxidative stress in tear fluid was studied. Activity of tear antioxidant enzymes under oxidative stress conditions in therapy and after cataract surgery was evaluated. Results. Postoperatively, increase in PRDX6 level was revealed in age-related cataract patients. The absence of phaco complications confirms these findings. In complicated (diabetic cataracts, PRDX6 level was 6‑times less than in age-related cataracts. Conclusions. Prophylaxis of inflammatory complications in age-related cataract patients can be performed using the following schedule: 0.5 % levofloxacin 4 times daily, bromfenac once daily. 

  11. Patient factors influencing dermal filler complications: prevention, assessment, and treatment

    Directory of Open Access Journals (Sweden)

    De Boulle K

    2015-04-01

    Full Text Available Koenraad De Boulle,1 Izolda Heydenrych2 On behalf of the Consensus Group 1Aalst Dermatology Group, Aalst, Belgium; 2Cape Town Cosmetic Dermatology Centre, Century City, South Africa Abstract: While rare, complications do occur with the esthetic use of dermal fillers. Careful attention to patient factors and technique can do much to avoid these complications, and a well-informed practitioner can mitigate problems when they do occur. Since cosmetic surgery is usually an elective process, requested by the patient, clinical trials are complex to organize and run. For this reason, an international group of practicing physicians in the field of esthetics came together to share knowledge and to try and produce some informed guidance for their colleagues, considering the literature and also pooling their own extensive clinical experience. This manuscript aims to summarize the crucial aspects of patient selection, including absolute contraindications as well as situations that warrant caution, and also covers important considerations for the pre- and posttreatment periods as well as during the procedure itself. Guidance is given on both immediate and long-term management of adverse reactions. The majority of complications are related to accepting patients inappropriate for treatment or issues of sterility, placement, volume, and injection technique. It is clear that esthetic practitioners need an in-depth knowledge of all aspects of treatment with dermal fillers to achieve optimal outcomes for their patients. Keywords: dermal fillers, complications, prevention, assessment, treatment, patient factors

  12. Effects of intravenous and oral esomeprazole in the prevention of recurrent bleeding from peptic ulcers after endoscopic therapy.

    Science.gov (United States)

    Sung, Joseph J Y; Suen, Bing-Yee; Wu, Justin C Y; Lau, James Y W; Ching, Jessica Y L; Lee, Vivian W Y; Chiu, Philip W Y; Tsoi, Kelvin K F; Chan, Francis K L

    2014-07-01

    The use of intravenous proton-pump inhibitors (PPIs) has shown to reduce recurrent bleeding and improve patient outcome after endoscopic hemostasis on patients with peptic ulcer. However, the efficacy of oral PPI is uncertain. Studies from Asia indicated that even oral PPI can achieve the same therapeutic effect. This study is designed to compare the efficacy of high-dose intravenous PPI to oral PPI in preventing recurrent bleeding after endoscopic hemostasis. This is a single-center, randomized-controlled, double-blind, and double-dummy study. Patients had Forrest IA/IB or IIA/IIB peptic ulcer bleeding and received endoscopic hemostasis before recruitment into the study. They were randomized to receive either (i) esomeprazole IV bolus at a dose of 80 mg plus infusion at 8 mg/h for 72 h and oral placebo every 12 h (IVP group), or (ii) IV placebo bolus plus infusion for 72 h and high-dose oral esomeprazole at a dose of 40 mg every 12 h (ORP group). Patients were followed up for 30 days after index bleeding. The primary end point was defined as the 30-day recurrent bleeding after successful endoscopic hemostasis. A total of 118 patients were randomized to the IVP group and 126 to the ORP group in this study. In all, 39.8% in the IVP and 42.9% in the ORP group used non-steroidal anti-inflammatory drug and/or aspirin before bleeding. In the IVP group (vs. ORP), Forrest IA represented 1.7% (5.6%), IB 41.5% (38.1%), IIA 52.5% (50.8%), and IIB 4.2% (5.6%). Recurrent bleeding in 30 days was reported in 7.7% of patients in the IVP group and 6.4% of patients in the ORP group, and the difference of recurrent bleeding was -1.3% (95% CI: -7.7%, 5.1%). There was no difference in blood transfusion, repeated endoscopic therapy, and hospital stay between the two groups. High-dose oral esomeprazole at 40 mg BID may be considered as a useful alternative to IV bolus plus infusion of esomeprazole in the management of ulcer bleeding in patients who are not candidates for high-dose IV

  13. Femoral neuropathy due to retroperitoneal bleeding. A red herring in medicine complicates anticoagulant therapy and influences the Russian Communist Revolution (Crown Prince Alexis, Rasputin).

    Science.gov (United States)

    Willbanks, O L; Willbanks, S E

    1983-02-01

    Femoral neuropathy occurs when occult retroperitoneal bleeding impinges on the appropriate nerve roots. The syndrome involves the acute onset of groin and thigh pain with characteristic flexion and external rotation of the hip. It may mimic other conditions such as acute arterial occlusion. Thorough knowledge of the anatomy of the femoral nerve explains the clinical features and leads the clinician to suspect the occurrence of this syndrome. Three cases have been reviewed that exhibited this condition as a result of retroperitoneal bleeding, a complication of systemic heparin therapy. The hemophilia that afflicted Alexis, the Crown Prince of Russia and son of Tsar Nicholas and Tsarina Alexandra, resulted in this clinical syndrome. The consequences enabled the sinister starets, Gregory Rasputin, to become intimately involved with the royal family, influencing the response of the Tsar to the political events in Russia, thereby playing an important role in setting the stage for the 1917 Russian communist revolution.

  14. Does the addition of saline infusion sonohysterography to transvaginal ultrasonography prevent unnecessary hysteroscopy in premenopausal women with abnormal uterine bleeding?

    Science.gov (United States)

    Short, John; Sharp, Benjamin; Elliot, Nikki; McEwing, Rachael; McGeoch, Graham; Shand, Brett; Holland, Kieran

    2016-08-01

    This observational case series in 65 premenopausal women with abnormal uterine bleeding evaluated whether transvaginal ultrasound followed by saline infusion sonohysterography (SIS) prevented unnecessary hysteroscopy. Although SIS indicated that hysteroscopy was unnecessary in eight women, this benefit was offset by the invasive nature of the scan, the number of endometrial abnormalities falsely detected by SIS and the cost of the additional investigation. © 2016 The Royal Australian and New Zealand College of Obstetricians and Gynaecologists.

  15. Risk factors and prevention of vascular complications in polycythemia vera.

    Science.gov (United States)

    Barbui, T; Finazzi, G

    1997-01-01

    Risk factors for vascular complications in polycythemia vera (PV) include laboratory and clinical findings. Among laboratory values, the hematocrit has been clearly associated with thrombosis, particularly in the cerebral circulation. Platelet count is a possible but not yet clearly established predictor of vascular complications. Platelet function tests are of little help in prognostic evaluation because most attempts to correlate these abnormalities with clinical events have been disappointing. Clinical predictors of thrombosis include increasing age and a previous history of vascular events. Identifying risk factors for thrombosis is important to initiate therapy. Phlebotomy is associated with an increased incidence of thrombosis in the first 3 to 5 years, whereas chemotherapy may induce a higher risk of secondary malignancies after 7 to 10 years of follow-up. New cytoreductive drugs virtually devoid of mutagenic risk include interferon-alpha and anagrelide, but their role in reducing thrombotic complications remains to be demonstrated. Antithrombotic drugs, such as aspirin, are frequently used in PV, despite doubts regarding safety and efficacy. Two recent studies from the Gruppo Italiano Studio Policitemia Vera (GISP) assessed the rate of major thrombosis as well as the tolerability of low-dose aspirin in PV patients. These investigations created a favorable scenario for launching a European collaborative clinical trial (ECLAP study) aimed at testing the efficacy of low-dose aspirin in preventing thrombosis and prolonging survival in patients with PV.

  16. Prevention and treatment of vaginal bleeding after drug-induced abortion by Yaoliuan capsule and its effects on menses recovery.

    Science.gov (United States)

    Jin, Zhichun; Huang, Guangying

    2005-01-01

    In order to explore the effect of Yaoliuan capsule in the prevention and treatment of vaginal bleeding after drug-induced abortion and menses recovery after drug-induced abortion, 323 cases of gestation period abortion, 7 cases (4.2%) of incomplete abortion; In the control group, there were 146 cases (94.2%) of complete abortion, 6 cases (3.9%) of incomplete abortion, 3 cases (1.9%) of abortion failure. The vaginal bleeding time was 5-25 days (mean 10.8 days) in study group, while that was 6-62 days (mean 19.1 days) in control group. The menstrual cycle was 30.5+/-5. 2 days and 33.8 d+/-8.6 days respectively in study and control groups. The menstrual period was 6.1+/-3. 5 days and 9.9+/-5.1 days respectively in study and control groups. Yaoliuan capsule is an effective drug to prevent and treat vaginal bleeding following drug-induced abortion, promote menstruation recovery and prevent pelvic infection.

  17. Endoscopic sclerotherapy compared with no specific treatment for the primary prevention of bleeding from esophageal varices. A randomized controlled multicentre trial [ISRCTN03215899

    NARCIS (Netherlands)

    van Buuren, Henk R.; Rasch, Marijke C.; Batenburg, Piet L.; Bolwerk, Clemens J. M.; Nicolai, Jan J.; van der Werf, Sjoerd D. J.; Scherpenisse, Joost; Arends, Lidia R.; van Hattum, Jan; Rauws, Erik A. J.; Schalm, Solko W.

    2003-01-01

    Since esophageal variceal bleeding is associated with a high mortality rate, prevention of bleeding might be expected to result in improved survival. The first trials to evaluate prophylactic sclerotherapy found a marked beneficial effect of prophylactic treatment. These results, however, were not

  18. Complications of ERCP.

    Science.gov (United States)

    Talukdar, Rupjyoti

    2016-10-01

    Even though considered safe, endoscopic retrograde cholangiopancreatography (ERCP) is among the endoscopic procedures associated with the highest rate of complications. Post ERCP pancreatitis (PEP) is the most common complication of ERCP. Several independent risk factors have been associated with PEP. Prophylactic PD stenting has been shown to be highly effective in preventing PEP. More recent studies have suggested that NSAIDs, especially rectal indomethacin, could by itself be effective in preventing PEP. However, head to head RCTs comparing PD stents with NSAIDs would be required to confirm this. Other complications include ERCP induced bleeding, perforation, and cholangitis. Bleeding is related to morphological, procedural, and patient related factors. Early identification and correction of the risk factors are of paramount importance in preventing bleeding. Risk of infection is particularly high during ERCP. It is important to ensure complete drainage of obstructed biliary system in order to reduce the risk of post-ERCP cholangitis. Copyright © 2016 Elsevier Ltd. All rights reserved.

  19. Antibiotics for preventing complications in children with measles.

    Science.gov (United States)

    Kabra, Sushil K; Lodha, Rakesh

    2013-08-14

    Measles is the leading killer among vaccine-preventable diseases; it is responsible for an estimated 44% of the 1.7 million vaccine-preventable deaths among children annually. To assess the effects of antibiotics given to children with measles to prevent complications and reduce pneumonia, other morbidities and mortality. We searched CENTRAL 2013, Issue 4, MEDLINE (1966 to May week 4, 2013) and EMBASE (1980 to May 2013). Randomised controlled trials (RCTs) and quasi-RCTs comparing antibiotics with placebo or no treatment, to prevent complications in children with measles. Two review authors independently extracted data and assessed trial quality. Seven trials with 1263 children were included. The methodological quality of most studies was poor. Only two studies were randomized, double-blind trials. There was variation in antibiotics used, their doses, schedule and evaluation of outcome. Pooled study data showed that the incidence of pneumonia was lower in the treatment group compared to the control group. However, the difference was not statistically significant. Of the 654 children who received antibiotics, 27 (4.1%) developed pneumonia; while out of 609 children in the control group, 59 (9.6%) developed pneumonia (odds ratio (OR) 0.35; 95% confidence interval (0.12 to 1.01). The one trial that showed an increase in the rate of pneumonia with antibiotics was conducted in 1942 and compared oral sulfathiazole with symptomatic treatment. If the results of this trial are removed from the meta-analysis, there is a statistically significant reduction in the incidence of pneumonia in children receiving antibiotics (OR 0.26; 95% CI 0.12 to 0.60). The incidence of other complications was significantly lower in children receiving antibiotics: purulent otitis media (OR 0.34; 95% CI 0.16 to 0.73) and tonsillitis (OR 0.08; 95% CI 0.01 to 0.72). There was no difference in the incidence of conjunctivitis (OR 0.39; 95% CI 0.15 to 1.0), diarrhea (OR 0.53; 95% CI 0.23 to 1.22) or

  20. [The nurse in the surgical area: prevention of complications and implemention of intervention in patient care].

    Science.gov (United States)

    Falcó-Pegueroles, Anna; Rodríguez-Garcia, Catalina; Estrada-Masllorens, Joan Maria

    2011-12-01

    The contribution made by the surgical nurse is essential to ensure the security of the patient who is subjected to surgery as well as accompany this specialized professional work to ensure that the patient is in the best physical and mental condition to deal with procedures of these characteristics. Nurse care in the surgical area is frequently described from a biomedical approach as it focuses on the type of surgery or the surgical technique, a perspective that might be inadequate and obsolete in identifying the areas of professional intervention and in clarifying the objectives of the nursing staff in the surgical area. In this paper nursing interventions such as emotional support, enhanced security and the prevention of infection are described as well as the identification of potential complications more prevalent in the different stages of surgical procedure, such as bleeding, hypoxia or hypothermia, among others, all these different points are developed, from a rationalistic nursing approach with emphasis on a humanistic vision of patient care. The specificity of the surgical area demands a prepared and competent professional nurse in the emotional support of the patient and his or her family, as well as the demons- tration of knowledge and skills in technical management and instruments associated with each type of surgery. It also requires competence in the diagnosis of potential com- plications and the development of activities designed to the prevention, early detection and treatment of potential health problems.

  1. Comparison of Endoscopic Variceal Ligation and Nadolol Plus Isosorbide-5-mononitrate in the Prevention of First Variceal Bleeding in Cirrhotic Patients

    Directory of Open Access Journals (Sweden)

    Huay-Min Wang

    2006-10-01

    Conclusion: Our preliminary results suggest that endoscopic variceal ligation is similar to the combination of nadolol plus ISMN with regard to effectiveness and safety in the prevention of first variceal bleeding in patients with cirrhosis.

  2. Bleeding and pneumonia in intensive care patients given ranitidine and sucralfate for prevention of stress ulcer: meta-analysis of randomised controlled trials

    Science.gov (United States)

    Messori, A; Trippoli, S; Vaiani, M; Gorini, M; Corrado, A

    2000-01-01

    Objectives To determine the effectiveness of ranitidine and sucralfate in the prevention of stress ulcer in critical patients and to assess if these treatments affect the risk of nosocomial pneumonia. Design Published studies retrieved through Medline and other databases. Five meta-analyses evaluated effectiveness in terms of bleeding rates (A: ranitidine v placebo; B: sucralfate v placebo) and infectious complications in terms of incidence of nosocomial pneumonia (C: ranitidine v placebo; D: sucralfate v placebo; E: ranitidine v sucralfate). Trial quality was determined with an empirical ad hoc procedure. Main outcome measures Rates of clinically important gastrointestinal bleeding and nosocomial pneumonia (compared between the two study arms and expressed with odds ratios specific for individual studies and meta-analytic summary odds ratios). Results Meta-analysis A (five studies) comprised 398 patients; meta-analysis C (three studies) comprised 311 patients; meta-analysis D (two studies) comprised 226 patients: and meta-analysis E (eight studies) comprised 1825 patients. Meta-analysis B was not carried out as the literature search selected only one clinical trial. In meta-analysis A ranitidine was found to have the same effectiveness as placebo (odds ratio of bleeding 0.72, 95% confidence interval 0.30 to 1.70, P=0.46). In placebo controlled studies (meta-analyses C and D) ranitidine and sucralfate had no influence on the incidence of nosocomial pneumonia. In comparison with sucralfate, ranitidine significantly increased the incidence of nosocomial pneumonia (meta-analysis E: 1.35, 1.07 to 1.70, P=0.012). The mean quality score in the four analyses (on a 0 to 10 scale) ranged from 5.6 in meta-analysis E to 6.6 in meta-analysis A. Conclusions Ranitidine is ineffective in the prevention of gastrointestinal bleeding in patients in intensive care and might increase the risk of pneumonia. Studies on sucralfate do not provide conclusive results. These findings are

  3. Impact of femoral artery puncture using digital subtraction angiography and road mapping on vascular and bleeding complications after transfemoral transcatheter aortic valve implantation.

    Science.gov (United States)

    El-Mawardy, Mohamed; Schwarz, Bettina; Landt, Martin; Sulimov, Dmitriy; Kebernik, Julia; Allali, Abdelhakim; Becker, Bjoern; Toelg, Ralph; Richardt, Gert; Abdel-Wahab, Mohamed

    2017-01-20

    The use of large-diameter sheaths carries the risk of significant vascular and bleeding complications after transfemoral transcatheter aortic valve implantation (TAVI). In this analysis, we sought to assess the impact of a modified femoral artery puncture technique using digital subtraction angiography (DSA) and road mapping during transfemoral TAVI on periprocedural vascular and bleeding events. This is a retrospective analysis of transfemoral TAVI patients included in a prospective institutional database. The modified femoral artery puncture technique using DSA-derived road mapping guidance was introduced in October 2012. Before the introduction of this technique, vascular puncture was acquired based on an integration of angiographic data, the bony iliofemoral landmarks and a radiopaque object. Consecutive patients who underwent TAVI with the road mapping technique (RM group, n=160) were compared with consecutive patients who underwent TAVI without road mapping (control group, n=160) prior to its introduction. A standardised strategy of periprocedural anticoagulation was adopted in both groups as well as the use of a single suture-based closure device. All endpoints were defined according to the VARC-2 criteria for event definition. The mean age in the RM group was 80±7.7 years compared to 81±5.9 years in the control group (p=0.19), and females were equally distributed between both groups (63.1% vs. 58.1%, p=0.36). The baseline logistic EuroSCORE was 20.7±14.4% vs. 24.9±15.2% in the RM and control group, respectively (p=0.01). Notably, sheath size was significantly larger in the RM compared to the control group due to the more frequent use of the 20 Fr sheath (23.8% vs. 1.8%, proad map group but did not reach statistical significance (8.1% vs. 13.8%, p=0.1). Other forms of vascular and bleeding complications as well as all-cause mortality were comparable in both groups. A modified femoral artery puncture technique using DSA and road mapping was associated

  4. Triple antithrombotic therapy is the independent predictor for the occurrence of major bleeding complications: analysis of percent time in therapeutic range.

    Science.gov (United States)

    Naruse, Yoshihisa; Sato, Akira; Hoshi, Tomoya; Takeyasu, Noriyuki; Kakefuda, Yuki; Ishibashi, Mayu; Misaki, Masako; Abe, Daisuke; Aonuma, Kazutaka

    2013-08-01

    Triple antithrombotic therapy increases the risk of bleeding events in patients undergoing percutaneous coronary intervention. However, it remains unclear whether good control of percent time in therapeutic range is associated with reduced occurrence of bleeding complications in patients undergoing triple antithrombotic therapy. This study included 2648 patients (70 ± 11 years; 2037 men) who underwent percutaneous coronary intervention with stent in the Ibaraki Cardiovascular Assessment Study registry and received dual antiplatelet therapy with or without warfarin. Clinical end points were defined as the occurrence of major bleeding complications (MBC), major adverse cardiac and cerebrovascular event, and all-cause death. Among these 2648 patients, 182 (7%) patients received warfarin. After a median follow-up period of 25 months (interquartile range, 15-35 months), MBC had occurred in 48 (2%) patients, major adverse cardiac and cerebrovascular event in 484 (18%) patients, and all-cause death in 206 (8%) patients. Multivariable Cox regression analysis revealed that triple antithrombotic therapy was the independent predictor for the occurrence of MBC (hazard ratio, 7.25; 95% confidence interval, 3.05-17.21; Prange value did not differ between the patients with and without MBC occurrence (83% [interquartile range, 50%-90%] versus 75% [interquartile range, 58%-87%]; P=0.7). However, the mean international normalized ratio of prothrombin time at the time of MBC occurrence was 3.3 ± 2.1. Triple antithrombotic therapy did not have a predictive value for the occurrence of all-cause death (P=0.1) and stroke (P=0.2). Triple antithrombotic therapy predisposes patients to an increased risk of MBC regardless of the time in therapeutic range.

  5. [Antibiotic treatment for prevention of infectious complications in joint replacement].

    Science.gov (United States)

    Jahoda, D; Nyc, O; Pokorný, D; Landor, I; Sosna, A

    2006-04-01

    used only in indicated cases when deep infection is suspected and no assessment of the causative agent is available. Otherwise this approach carries a high risk of infectious complications in aseptic revision arthroplasty. Long-term, unjustified administration of antibiotics leads to an increase in resistance to the antibiotic involved. Some studies show that a day's course is as effective as a seven-day one. A shorter antibiotic course decreases the costs, reduces side-effects and minimizes the development of resistance. An optimal duration of antibiotic treatment has not been defined yet, and is still a hot issue for discussion. Many authors recommend one pre-operative antibiotic dose and, according to the kind of antibiotic, agree to its 24-hour administration in order to lower the toxic effect of antibiotic and to prevent selection of resistant microorganisms. The choice of suitable antibiotics for prophylactic treatment should be based on the range of agents causing joint replacement infections and the pharmacological properties of the drug. This should have minimal toxicity, should be well tolerated by the patient and, from the epidemiological point of view, should have a low risk of inducing resistance because of frequent use. Naturally, it is not possible to include all antibiotics against all causative agents and therefore attention should be paid, in the first place, to Gram-positive bacteria, i. e., staphylococci and streptococci, which are the most common causes of infectious complications associated with joint replacement. Because of difficulties related to the right choice of antibiotic, it is recommended to keep a record of complications in each patient in order to provide feedback and to facilitate the establishment of reliable antibiotic-based prevention. The prevention of infection in orthopedics is a comprehensive issue. It cannot be expected that prophylactic antibiotic treatment will compensate for mistakes made in operative protocols, for

  6. Perioperative corticosteroids for preventing complications following facial plastic surgery.

    Science.gov (United States)

    da Silva, Edina M K; Hochman, Bernardo; Ferreira, Lydia M

    2014-06-02

    Early recovery is an important factor for people undergoing facial plastic surgery. However, the normal inflammatory processes that are a consequence of surgery commonly cause oedema (swelling) and ecchymosis (bruising), which are undesirable complications. Severe oedema and ecchymosis delay full recovery, and may make patients dissatisfied with procedures. Perioperative corticosteroids have been used in facial plastic surgery with the aim of preventing oedema and ecchymosis. To determine the effects, including safety, of perioperative administration of corticosteroids for preventing complications following facial plastic surgery in adults. In January 2014, we searched the following electronic databases: the Cochrane Wounds Group Specialised Register; the Cochrane Central Register of Controlled Trials (CENTRAL) (The Cochrane Library); Ovid MEDLINE; Ovid MEDLINE (In-Process & Other Non-Indexed Citations); Ovid Embase; EBSCO CINAHL; and Literatura Latino-Americana e do Caribe em Ciências da Saúde (LILACS). There were no restrictions on the basis of date or language of publication. We included RCTs that compared the administration of perioperative systemic corticosteroids with another intervention, no intervention or placebo in facial plastic surgery. Two review authors independently screened the trials for inclusion in the review, appraised trial quality and extracted data. We included 10 trials, with a total of 422 participants, that addressed two of the outcomes of interest to this review: swelling (oedema) and bruising (ecchymosis). Nine studies on rhinoplasty used a variety of different types, and doses, of corticosteroids. Overall, the results of the included studies showed that there is some evidence that perioperative administration of corticosteroids decreases formation of oedema over the first two postoperative days. Meta-analysis was only possible for two studies, with a total of 60 participants, and showed that a single perioperative dose of 10 mg

  7. Perioperative corticosteroids for preventing complications following facial plastic surgery

    Directory of Open Access Journals (Sweden)

    Edina Mariko Koga da Silva

    Full Text Available BACKGROUND:Early recovery is an important factor for people undergoing facial plastic. However, the normal inflammatory processes that are a consequence of surgery commonly cause oedema (swelling and ecchymosis (bruising, which are undesirable complications. Severe oedema and ecchymosis delay full recovery, and may make patients dissatisfied with procedures. Perioperative corticosteroids have been used in facial plastic surgery with the aim of preventing oedema and ecchymosis.OBJECTIVES:To determine the effects, including safety, of perioperative administration of corticosteroids for preventing complications following facial plastic surgery in adults.METHODS:Search strategy: In January 2014, we searched the following electronic databases: the Cochrane Wounds Group Specialised Register; the Cochrane Central Register of Controlled Trials (CENTRAL (The Cochrane Library; Ovid MEDLINE; Ovid MEDLINE (In-Process & Other Non-Indexed Citations; Ovid Embase; EBSCO CINAHL; and Literatura Latino-Americana e do Caribe em Ciências da Saúde (LILACS. There were no restrictions on the basis of date or language of publication. Selection criteria: We included RCTs that compared the administration of perioperative systemic corticosteroids with another intervention, no intervention or placebo in facial plastic surgery. ata collection and analysis: Two review authors independently screened the trials for inclusion in the review, appraised trial quality and extracted data.MAIN RESULTS: We included 10 trials, with a total of 422 participants, that addressed two of the outcomes of interest to this review: swelling (oedema and bruising (ecchymosis. Nine studies on rhinoplasty used a variety of different types, and doses, of corticosteroids. Overall, the results of the included studies showed that there is some evidence that perioperative administration of corticosteroids decreases formation of oedema over the first two postoperative days. Meta-analysis was only

  8. Anti-factor IXa/X bispecific antibody ACE910 prevents joint bleeds in a long-term primate model of acquired hemophilia A

    Science.gov (United States)

    Yoshihashi, Kazutaka; Takeda, Minako; Kitazawa, Takehisa; Soeda, Tetsuhiro; Igawa, Tomoyuki; Sampei, Zenjiro; Kuramochi, Taichi; Sakamoto, Akihisa; Haraya, Kenta; Adachi, Kenji; Kawabe, Yoshiki; Nogami, Keiji; Shima, Midori; Hattori, Kunihiro

    2014-01-01

    ACE910 is a humanized anti-factor IXa/X bispecific antibody mimicking the function of factor VIII (FVIII). We previously demonstrated in nonhuman primates that a single IV dose of ACE910 exerted hemostatic activity against hemophilic bleeds artificially induced in muscles and subcutis, and that a subcutaneous (SC) dose of ACE910 showed a 3-week half-life and nearly 100% bioavailability, offering support for effective prophylaxis for hemophilia A by user-friendly SC dosing. However, there was no direct evidence that such SC dosing of ACE910 would prevent spontaneous bleeds occurring in daily life. In this study, we newly established a long-term primate model of acquired hemophilia A by multiple IV injections of an anti-primate FVIII neutralizing antibody engineered in mouse-monkey chimeric form to reduce its antigenicity. The monkeys in the control group exhibited various spontaneous bleeding symptoms as well as continuous prolongation of activated partial thromboplastin time; notably, all exhibited joint bleeds, which are a hallmark of hemophilia. Weekly SC doses of ACE910 (initial 3.97 mg/kg followed by 1 mg/kg) significantly prevented these bleeding symptoms; notably, no joint bleeding symptoms were observed. ACE910 is expected to prevent spontaneous bleeds and joint damage in hemophilia A patients even with weekly SC dosing, although appropriate clinical investigation is required. PMID:25274508

  9. Prevention of vitamin K deficiency bleeding in breastfed infants: lessons from the Dutch and Danish biliary atresia registries

    DEFF Research Database (Denmark)

    Hasselt, P.M. van; Koning, T.J. de; Vries, E. de

    2008-01-01

    in infants with biliary atresia. PATIENTS AND METHODS: From Dutch and Danish national biliary atresia registries, we retrieved infants who were either breastfed and received 1 mg of oral vitamin K at birth followed by 25 microg of daily oral vitamin K prophylaxis (Netherlands, 1991-2003), 2 mg of oral......: A daily dose of 25 microg of vitamin K fails to prevent bleedings in apparently healthy infants with unrecognized cholestasis because of biliary atresia. One milligram of weekly oral prophylaxis offers significantly higher protection to these infants and is of similar efficacy as 2 mg of intramuscular...

  10. Risk Factors for and Management of MPN-Associated Bleeding and Thrombosis.

    Science.gov (United States)

    Martin, Karlyn

    2017-10-01

    The Philadelphia chromosome-negative myeloproliferative neoplasms (MPN) are characterized by both thrombotic and bleeding complications. The purpose of this review is to describe the risk factors associated with bleeding and thrombosis in MPN, as well as to review prevention strategies and management of these complications. Well-described risk factors for thrombotic complications include older age and history of prior thrombosis, along with traditional cardiovascular and venous thromboembolic risk factors. More recently, JAK2 V617F mutation has been found to carry an increased risk of thrombotic complications, whereas CALR has a lower risk than JAK2 mutation. Factors associated with an increased risk of bleeding in MPN include a prior history of bleeding, acquired von Willebrand syndrome, and primary myelofibrosis. Recent findings suggest that thrombocytosis carries a higher risk of bleeding than thrombosis in MPN, and aspirin may exacerbate this risk of bleeding, particularly in CALR-mutated ET. Much of the management of MPN focuses on predicting risk of bleeding and thrombosis and initiating prophylaxis to prevent complications in those at high risk of thrombosis. Emerging evidence suggests that sub-populations may have bleeding risk that outweighs thrombotic risk, particularly in setting of antiplatelet therapy. Future work is needed to better characterize this balance. At present, a thorough assessment of the risks of bleeding and thrombosis should be undertaken for each patient, and herein, we review risk factors for and management of these complications.

  11. Strategies for Prevention and Management of Bleeding Following Pediatric Cardiac Surgery on Cardiopulmonary Bypass: A Scoping Review.

    Science.gov (United States)

    Siemens, Kristina; Sangaran, Dilanee P; Hunt, Beverley J; Murdoch, Ian A; Tibby, Shane M

    2018-01-01

    We aimed to systematically describe, via a scoping review, the literature reporting strategies for prevention and management of mediastinal bleeding post pediatric cardiopulmonary bypass surgery. MEDLINE, EMBASE, PubMed, and Cochrane CENTRAL Register. Two authors independently screened publications from 1980 to 2016 reporting the effect of therapeutic interventions on bleeding-related postoperative outcomes, including mediastinal drain loss, transfusion, chest re-exploration rate, and coagulation variables. Inclusions: less than 18 years, cardiac surgery on cardiopulmonary bypass. Data from eligible studies were extracted using a standard data collection sheet. Overall, 299 of 7,434 screened articles were included, with observational studies being almost twice as common (n = 187, 63%) than controlled trials (n = 112, 38%). The most frequently evaluated interventions were antifibrinolytic drugs (75 studies, 25%), blood products (59 studies, 20%), point-of-care testing (47 studies, 16%), and cardiopulmonary bypass circuit modifications (46 studies, 15%). The publication rate for controlled trials remained constant over time (4-6/yr); however, trials were small (median participants, 51; interquartile range, 57) and overwhelmingly single center (98%). Controlled trials originated from 22 countries, with the United States, India, and Germany accounting for 50%. The commonest outcomes were mediastinal blood loss and transfusion requirements; however, these were defined inconsistently (blood loss being reported over nine different time periods). The majority of trials were aimed at bleeding prevention (98%) rather than treatment (10%), nine studies assessed both. Overall, this review demonstrates small trial sizes, low level of evidence, and marked heterogeneity of reported endpoints in the included studies. The need for more, higher quality studies reporting clinically relevant, comparable outcomes is highlighted. Emerging fields such as the use of coagulation factor

  12. Tympanic membrane bleeding complications during hyperbaric oxygen treatment in patients with or without antiplatelet and anticoagulant drug treatment

    NARCIS (Netherlands)

    Fijen, Valerie A.; Westerweel, Peter E.; van Ooij, Pieter Jan A. M.; van Hulst, Rob A.

    2016-01-01

    Middle ear barotrauma (MEBt) is a frequently occurring complication of hyperbaric oxygen treatment (HBOT). High-grade MEBt may involve tympanic membrane (TM) haemorrhaging. Although many patients undergoing HBOT use antiplatelet or anticoagulant drugs, it is unknown whether these drugs increase the

  13. Prevention of pregnancy complications in iran following implementing a national educational program.

    Directory of Open Access Journals (Sweden)

    Maryam Moghani Lankarani

    2014-09-01

    Full Text Available To determine the impact of a national intervention program on some pregnancy complications in Iran.This multicenter study was conducted in governmental sector in 14 provinces in Iran between 2003 and 2005. Intervention included education of all maternal health care providers including gynecologists, general physicians, and midwifes in the governmental sector. Time interval between the pre- (of 3,978 and 3,958 pregnancies and post- (3,958 pregnancies measurements were 18 months. Self reported data on pregnancy complications were registered. Interviews were conducted by trained personnel. Participants were interviewed when admitted for delivery or at the time attending for vaccination of their 2 month infants.The following pregnancy complications were reduced significantly as compared to before intervention: 1 bleeding or spotting, 2 urinary tract complications, 3 blurred vision and severe headache, 4 premature labor pain, 5 anemia, 6 severe vomiting, 7 inappropriate weight gain, 8 endometritis, 9 urinary incontinence, 10 breast abscess or mastitis, 11 wound infection, and 12 bleeding was significantly reduced after intervention, compared to before intervention. Premature rupture of membrane showed a significant increase. These complications did not show a significant change: 1 hypertension, 2 fever and chills, 3 convulsion, shock, and loss of consciousness, and 4 obstetric fistula.National programs may be proved to be largely effective by decreasing some of the pregnancy complications in developing countries.

  14. Antihemophilic factor (recombinant plasma/albumin-free method for the management and prevention of bleeding episodes in patients with hemophilia A

    Directory of Open Access Journals (Sweden)

    Steven Pipe

    2009-02-01

    Full Text Available Steven PipeDepartment of Pediatrics and Communicable Diseases, University of Michigan, Ann Arbor, MI, USAAbstract: Hemophilia is a rare genetic bleeding disorder that, if not adequately controlled, is associated with life-threatening bleeding events and serious and costly complications, primarily from joint damage. The advent of effective clotting factor replacement therapy for patients with hemophilia is considered one of the foremost medical advances of the 20th century. The last 3 decades of experience in hemophilia care have witnessed the effectiveness of the care of patients with hemophilia within specialized comprehensive care centers, advances in factor replacement therapies, the benefits of prophylaxis over on-demand replacement therapy, and the role of aggressive management of joint disease to prevent dysfunction. Ongoing challenges, including the management of inhibitors to factor therapies and the consequences of thousands of patients with hemophilia becoming infected with human immunodeficiency virus and hepatitis C virus in the 1980s from contaminated plasma-derived factor concentrates, have highlighted the need for vigilance with respect to clotting factor product safety, access to care, and a full complement of choice of factor replacement therapies. Advate® (antihemophilic factor [recombinant] plasma/albumin-free method [rAHF-PFM] is the first recombinant factor VIII therapy manufactured without human or animal protein additives to eliminate the risk of pathogen transmission that could be carried by these additives. Preclinical studies established bioequivalence with recombinant antihemophilic factor (Recombinate®, a product with 16 years of clinical experience. Currently licensed in 44 countries worldwide, rAHF-PFM has over 7 years of clinical research within 5 global studies supporting its safety and efficacy in the treatment of patients with hemophilia A.Keywords: factor VIII, hemophilia A, recombinant proteins, clinical

  15. Aetiology, complications, and preventive measures of liver cirrhosis ...

    African Journals Online (AJOL)

    Common complications included ascites (92%), hepatic encephalopathy (19%), portal hypertension (8%), hepatocellular carcinoma (5%), and spontaneous bacterial peritonitis (3%). In the majority of patients, management was based on diuretics (furosemide and spironolactone) and dietary sodium restriction. Few patients ...

  16. Prevention and treatment of complicated urinary tract infection

    Directory of Open Access Journals (Sweden)

    Shingo Yamamoto

    2016-12-01

    Full Text Available A complicated urinary tract infection (UTI has relapsing and refractory characteristics, and is sometimes life-threatening because of patient predisposing factors as well as the recent worldwide spread of multi-drug resistant bacteria. Patients with complicated UTI should be treated with effective antimicrobial therapy along with appropriate urological intervention to remove predisposing factors when the symptoms are associated. By contrast, routine use of antimicrobial prophylaxis for asymptomatic bacteriuria (ASB is not recommended, as that would contribute to an increase in even more resistant pathogens. Here, four classifications of complicated UTI, which are considered to be clinically important for general urologists, are reviewed, including UTI in patients with diabetes mellitus (DM and those with a neurogenic bladder, as well as catheter-associated UTI (CAUTI and obstructive pyelonephritis secondary to urolithiasis. Appropriate treatment approaches can only be chosen by proper understanding of the etiologies of complicated UTI, as well as correct diagnostic strategies and treatment options.

  17. Oral versus intravenous proton pump inhibitors in preventing re-bleeding for patients with peptic ulcer bleeding after successful endoscopic therapy

    Directory of Open Access Journals (Sweden)

    Yen Hsu-Heng

    2012-06-01

    Full Text Available Abstract Background High dose intravenous proton pump inhibitor after endoscopic therapy for peptic ulcer bleeding has been recommended as adjuvant therapy. Whether oral proton pump inhibitor can replace intravenous proton pump inhibitor in this setting is unknown. This study aims to compare the clinical efficacy of oral and intravenous proton pump inhibitor after endoscopic therapy. Methods Patients with high-risk bleeding peptic ulcers after successful endoscopic therapy were randomly assigned as oral lansoprazole or intravenous esomeprazole group. Primary outcome of the study was re-bleeding rate within 14 days. Secondary outcome included hospital stay, volume of blood transfusion, surgical intervention and mortality within 1 month. Results From April 2010 to Feb 2011, 100 patients were enrolled in this study. The re-bleeding rates were 4% (2/50 in the intravenous group and 4% (2/50 in the oral group. There was no difference between the two groups with regards to the hospital stay, volume of blood transfusion, surgery or mortality rate. The mean duration of hospital stay was 1.8 days in the oral lansoprazole group and 3.9 days in the intravenous esomeprazole group (p > 0.01. Conclusion Patients receiving oral proton pump inhibitor have a shorter hospital stay. There is no evidence of a difference in clinical outcomes between oral and intravenous PPI treatment. However, the study was not powered to prove equivalence or non-inferiority. Future studies are still needed. Trial registration NCT01123031

  18. Four-factor prothrombin complex concentrate improves thrombin generation and prothrombin time in patients with bleeding complications related to rivaroxaban: a single-center pilot trial.

    Science.gov (United States)

    Schenk, Bettina; Goerke, Stephanie; Beer, Ronny; Helbok, Raimund; Fries, Dietmar; Bachler, Mirjam

    2018-01-01

    Direct oral anticoagulants (DOACs) pose a great challenge for physicians in life-threatening bleeding events. The aim of this study was to test the efficacy of reversing the DOAC rivaroxaban using four-factor PCC (prothrombin complex concentrate), a non-specific reversing agent. Patients with life-threatening bleeding events during rivaroxaban treatment were included and administered 25 U kg -1 of PCC. Blood samples were collected immediately prior to as well as after PCC treatment at predefined time intervals. The primary endpoint was defined as the difference in thrombin generation (TG) parameters ETP (endogenous thrombin potential) and C max (peak thrombin generation) prior to and ten minutes subsequent to PCC treatment. Thirteen patients, of whom the majority suffered from intra-cranial haemorrhage (ICH) or subdural haemorrhage (SDH), were included and administered PCC. The results show that the ETP (TG) significantly ( p  = 0.001) improved by 68% and C max (TG) by 54% (p = 0.001) during PCC treatment. In addition, the Quick value (prothrombin time: Quick PT ) significantly improved by 28% and the activated partial thromboplastin time (aPTT) was decreased by 7% ten minutes after PCC administration. C max was reduced at baseline, but not ETP, aPTT or Quick PT . Lag time until initiation (TG, t lag ), thromboelastometry clotting time (CT EXTEM ) and time to peak (TG, t max ) correlated best with measured rivaroxaban levels and were out of normal ranges at baseline, but did not improve after PCC administration. In 77% of the patients bleeding (ICH/SDH-progression) ceased following PCC administration. During the study three participants passed away due to other complications not related to PCC treatment. The possibility of thrombosis formation was also evaluated seven days after administering PCC and no thromboses were found. This study shows that use of PCC improved ETP, C max, Quick PT and aPTT. However, of these parameters, only C max was reduced at the

  19. Management of severe dengue hemorrhagic fever and bleeding complications in a primigravida patient: a case report.

    Science.gov (United States)

    Hariyanto, Hori; Yahya, Corry Quando; Wibowo, Primartanto; Tampubolon, Oloan E

    2016-12-20

    The incidence of dengue hemorrhagic fever is increasing among the adult population living in endemic areas. The disease carries a 0.73% fatality rate for the general population, but what happens when the disease strikes a special subpopulation group, the obstetrics? Perhaps the important question specific to this special subpopulation revolves around the right time and mode of delivery under severe coagulopathy and plasma leakage in conditions of imminent delivery. A 24-year-old primigravid Sundanese woman presented to our intensive care unit due to acute pulmonary edema secondary to massive plasma leakage caused by severe dengue. She tested positive for both immunoglobulin G and immunoglobulin M dengue serology indicating she had secondary dengue infection, which placed her at risk for an exaggerated cytokine response as was evident clinically. She had to undergo an emergency cesarean section which was later complicated by rebleeding and hemodynamic instability due to an atypical defervescence period. She was successfully managed by multiple blood transfusions and was discharged from our intensive care unit on day 8 without any negative sequel. Fever, thrombocytopenia, and hemoconcentration are the classical symptoms of dengue hemorrhagic fever observed in adult, pediatric, and obstetric populations. However, a clinician must be particularly watchful in treating a pregnant dengue-infected patient as physiologic hematology changes provide greater volume compensation and the advent of shock marks significant volume loss. In conclusion, an important principle in the management of dengue hemorrhagic fever in pregnancy is to prioritize maternal well-being prior to addressing fetal issues.

  20. Prevention and management of gastroesophageal varices.

    Science.gov (United States)

    Seo, Yeon Seok

    2018-03-01

    Bleeding from gastroesophageal varices is a serious complication in patients with liver cirrhosis and portal hypertension. Although there has been significance improvement in the prognosis of variceal bleeding with advancement in diagnostic and therapeutic modalities for its management, mortality rate still remains high. Therefore, appropriate prevention and rapid, effective management of bleeding from gastroesophageal varices is very important. Recently, various studies about management of gastoesophageal varices, including prevention of development and aggravation of varices, prevention of first variceal bleeding, management of acute variceal bleeding, and prevention of variceal rebleeding, have been published. The present article reviews published articles and practice guidelines to present the most optimal management of patients with gastroesophageal varices.

  1. Type 2 diabetes mellitus : prevention of macrovascular complications

    NARCIS (Netherlands)

    Meeuwisse-Pasterkamp, Susanne H; van der Klauw, Melanie M.; Wolffenbuttel, Bruce HR

    2008-01-01

    Type 2 diabetes mellitus is a disease that affects a rapidly increasing number of patients. Most patients with Type 2 diabetes will develop vascular complications. This may be microvascular disease, such as nephropathy, retinopathy or polyneuropathy, and also macrovascular disease, such as coronary

  2. Vaginal Bleeding

    Science.gov (United States)

    ... Gynecology. ACOG Practice Bulletin No. 128. Diagnosis of abnormal uterine bleeding in reproductive-aged women. Obstetrics and Gynecology. 2012;120:197. Kaunitz AM. Approach to abnormal uterine bleeding in nonpregnant reproductive-age women. http://www.uptodate. ...

  3. Team Training and Institutional Protocols to Prevent Shoulder Dystocia Complications.

    Science.gov (United States)

    Smith, Samuel

    2016-12-01

    Shoulder dystocia is an obstetrical emergency that may result in significant neonatal complications. It requires rapid recognition and a coordinated response. Standardization of care, teamwork and communication, and clinical simulation are the key components of patient safety programs in obstetrics. Simulation-based team training and institutional protocols for the management of shoulder dystocia are emerging as integral components of many labor and delivery safety initiatives because of their impact on technical skills and team performance.

  4. Prevention of cardiac complications in peripheral vascular surgery

    Energy Technology Data Exchange (ETDEWEB)

    Cutler, B.S.

    1986-04-01

    The prevalence of severe coronary artery disease in peripheral vascular patients exceeds 50 per cent. Complications of coronary artery disease are the most common causes of mortality following peripheral vascular operations. To reduce the incidence of cardiac complications, it is first necessary to identify patients at risk through screening tests. Screening methods in current use include risk factor analysis, exercise testing, routine coronary angiography, and dipyridamole thallium-201 scintigraphy. The risk factor approach has the advantage of being widely applicable since it makes use of historical, physical, and electrocardiographic findings that are already familiar to surgeons and anesthesiologists. It is also inexpensive. However, it may overlook the patient who has no symptoms of coronary artery disease, possibly as a result of the sedentary lifestyle imposed by complications of peripheral vascular disease. The electrocardiographically monitored stress test will identify the asymptomatic patient with occult coronary disease and is helpful in predicting operative risk. However, a meaningful test is dependent on the patient's ability to exercise--an activity that is frequently limited by claudication, amputation, or arthritis. Exercise testing also suffers from a lack of sensitivity and specificity when compared with coronary arteriography. Routine preoperative coronary angiography overcomes the exercise limitation of treadmill testing but is not widely applicable as a screening test for reasons of cost and inherent risk. Dipyridamole thallium-201 scanning, on the other hand, is safe and of relatively low cost and does not require exercise.

  5. Prevention of cardiac complications in peripheral vascular surgery

    International Nuclear Information System (INIS)

    Cutler, B.S.

    1986-01-01

    The prevalence of severe coronary artery disease in peripheral vascular patients exceeds 50 per cent. Complications of coronary artery disease are the most common causes of mortality following peripheral vascular operations. To reduce the incidence of cardiac complications, it is first necessary to identify patients at risk through screening tests. Screening methods in current use include risk factor analysis, exercise testing, routine coronary angiography, and dipyridamole thallium-201 scintigraphy. The risk factor approach has the advantage of being widely applicable since it makes use of historical, physical, and electrocardiographic findings that are already familiar to surgeons and anesthesiologists. It is also inexpensive. However, it may overlook the patient who has no symptoms of coronary artery disease, possibly as a result of the sedentary lifestyle imposed by complications of peripheral vascular disease. The electrocardiographically monitored stress test will identify the asymptomatic patient with occult coronary disease and is helpful in predicting operative risk. However, a meaningful test is dependent on the patient's ability to exercise--an activity that is frequently limited by claudication, amputation, or arthritis. Exercise testing also suffers from a lack of sensitivity and specificity when compared with coronary arteriography. Routine preoperative coronary angiography overcomes the exercise limitation of treadmill testing but is not widely applicable as a screening test for reasons of cost and inherent risk. Dipyridamole thallium-201 scanning, on the other hand, is safe and of relatively low cost and does not require exercise

  6. [Medical prevention and treatment of radiation-induced pulmonary complications].

    Science.gov (United States)

    Vallard, A; Rancoule, C; Le Floch, H; Guy, J-B; Espenel, S; Le Péchoux, C; Deutsch, É; Magné, N; Chargari, C

    2017-08-01

    Radiation-induced lung injuries mainly include the (acute or sub-acute) radiation pneumonitis, the lung fibrosis and the bronchiolitis obliterans organizing pneumonia (BOOP). The present review aims at describing the diagnostic process, the current physiopathological knowledge, and the available (non dosimetric) preventive and curative treatments. Radiation-induced lung injury is a diagnosis of exclusion, since clinical, radiological, or biological pathognomonic evidences do not exist. Investigations should necessarily include a thoracic high resolution CT-scan and lung function tests with a diffusing capacity of the lung for carbon monoxide. No treatment ever really showed efficacy to prevent acute radiation-induced lung injury, or to treat radiation-induced lung fibrosis. The most promising drugs in order to prevent radiation-induced lung injury are amifostine, angiotensin-converting-enzyme inhibitors and pentoxifylline. Inhibitors of collagen synthesis are currently tested at a pre-clinical stage to limit the radiation-induced lung fibrosis. Regarding available treatments of radiation-induced pneumonitis, corticoids can be considered the cornerstone. However, no standardized program or guidelines concerning the initial dose and the gradual tapering have been scientifically established. Alternative treatments can be prescribed, based on clinical cases reporting on the efficacy of immunosuppressive drugs. Such data highlight the major role of the lung dosimetric protection in order to efficiently prevent radiation-induced lung injury. Copyright © 2017 Société française de radiothérapie oncologique (SFRO). Published by Elsevier SAS. All rights reserved.

  7. Minimising complications in abdominoplasty: An approach based on the root cause analysis and focused preventive steps

    Directory of Open Access Journals (Sweden)

    Mohan Rangaswamy

    2013-01-01

    Full Text Available Significant complications still occur after abdominoplasty, the rate varies widely in different series. This variation suggests that there is a lot of scope for improvement. This paper reviews the various complications and also the technical improvements reported in the last 20 years. The root cause of each complication is analysed and preventive steps are suggested based on the literature and the author′s own personal series with very low complication rates. Proper case selection, risk stratified prophylaxis of thromboembolism, initial synchronous liposuction, flap elevation at the Scarpa fascia level, discontinuous incremental flap dissection, vascular preservation and obliteration of the sub-flap space by multiple sutures emerge as the strongest preventive factors. It is proposed that most of the complications of abdominoplasty are preventable and that it is possible to greatly enhance the aesthetic and safety profile of this surgery.

  8. The preoperative evaluation prevent the postoperative complications of thyroidectomy

    Directory of Open Access Journals (Sweden)

    Chien-Feng Huang

    2015-03-01

    Conclusions: The success of thyroid surgery depends on careful preoperative planning, including a preoperative neck ultrasound to determine the proximity of the nodule to the recurrent laryngeal nerve course, and the consideration of the type of anesthesia, adjuvant devices for intra-op monitoring of the RLN, and surgical modalities. Our results suggest that preoperative evaluation implementations are positively associated with strategy of surgery and postoperative hypocalcemia prevention.

  9. Prevention of cardiovascular complications of diabetes mellitus by aspirin.

    Science.gov (United States)

    Nobles-James, Candi; James, Erskine A; Sowers, James R

    2004-01-01

    Eighteen million Americans have type 2 Diabetes Mellitus (DM) while another 40 million have impaired glucose tolerance. Atherosclerotic heart disease is the leading cause of death in patients with diabetes mellitus. In addition to the increased risk for CardioVascular Disease (CVD), patients with diabetes have a worse prognosis than nondiabetics when they suffer an ischemic event. Insulin resistance is increasingly recognized as a chronic, low-level, inflammatory state. Hyperinsulinemia has been proposed as the forerunner of hypertension, low high-density lipoprotein cholesterolemia, hypertriglyceridemia, abdominal obesity, and altered glucose tolerance, linking all these abnormalities to the development of coronary vascular disease. Atherosclerosis and insulin resistance share similar pathophysiological mechanisms, due to the actions of proinflammatory cytokines. The dynamic inflammatory milieu found in diabetes explains the susceptibility of diabetics to CVD and the potential mechanism by which aspirin may prevent CVD in diabetics. Aspirin decreases the risk for CVD in diabetic patients by a variety of established and novel mechanisms. Therapeutic strategies that lesson the CVD risk in diabetic patients, including the use of aspirin for primary and secondary prevention, are potentially very important. This review article addresses the antiatherosclerotic effects of aspirin, the potential anti-diabetic effects of aspirin, and the clinical trial evidence for CVD prevention by aspirin in diabetics. We also present recommendations for the use of aspirin in the diabetic population and the current guidelines put forth by the American Heart Association and by the American Diabetes Association.

  10. Preadmission interventions to prevent postoperative complications in older cardiac surgery patients: a systematic review.

    Science.gov (United States)

    Ettema, Roelof G A; Van Koeven, Heleen; Peelen, Linda M; Kalkman, Cor J; Schuurmans, Marieke J

    2014-02-01

    The literature on postoperative complications in cardiac surgery patients shows high incidences of postoperative complications such as delirium, depression, pressure ulcer, infection, pulmonary complications and atrial fibrillation. These complications are associated with functional and cognitive decline and a decrease in the quality of life after discharge. Several studies attempted to prevent one or more postoperative complications by preoperative interventions. Here we provide a comprehensive overview of both single and multiple component preadmission interventions designed to prevent postoperative complications. We systematically reviewed the literature following the PRISMA statement guidelines. Of 1335 initial citations, 31 were subjected to critical appraisal. Finally, 23 studies were included, of which we derived a list of interventions that can be applied in the preadmission period to effectively reduce postoperative depression, infection, pulmonary complications, atrial fibrillation, prolonged intensive care unit stay and hospital stay in older elective cardiac surgery patients. No high quality studies were found describing effective interventions to prevent postoperative delirium. We did not find studies specifically targeting the prevention of pressure ulcers in this patient population. Multi-component approaches that include different single interventions have the strongest effect in preventing postoperative depression, pulmonary complications, prolonged intensive care unit stay and hospital stay. Postoperative infection can be best prevented by disinfection with chlorhexidine combined with immune-enhancing nutritional supplements. Atrial fibrillation might be prevented by ingestion of N-3 polyunsaturated fatty acids. High quality studies are urgently needed to evaluate preadmission preventive strategies to reduce postoperative delirium or pressure ulcers in older elective cardiac surgery patients. Copyright © 2013 Elsevier Ltd. All rights reserved.

  11. Non-vitamin K oral anticoagulants are non-inferior for stroke prevention but cause fewer major bleedings than well-managed warfarin: A retrospective register study.

    Directory of Open Access Journals (Sweden)

    Vilhelm Sjögren

    Full Text Available For patients with atrial fibrillation, non-vitamin K oral anticoagulants, or NOACs (dabigatran, rivaroxaban, edoxaban, and apixaban have been proven non-inferior or superior to warfarin in preventing stroke and systemic embolism, and in risk of haemorrhage. In the pivotal NOAC studies, quality of warfarin treatment was poor with mean time in therapeutic range (TTR 55-65%, compared with ≥70% in Swedish clinical practice.We compared NOACs (as a group to warfarin in non-valvular atrial fibrillation, studying all 12,694 patients starting NOAC treatment within the Swedish clinical register and dosing system Auricula, from July 1, 2011 to December 31, 2014, and matching them to 36,317 patients starting warfarin using propensity scoring. Endpoints were thromboembolic events and major bleedings that were fatal or required hospital care. Outcome data were collected from validated Swedish hospital administrative and clinical registers.Mean age was 72.2 vs 72.3 years, proportion of males 58.2% vs 57.0%, and mean follow-up time 299 vs 283 days for NOACs and warfarin. Distribution of NOACs was: dabigatran 40.3%, rivaroxaban 31.2%, and apixaban 28.5%. Mean TTR was 70%. There were no significant differences in rates of thromboembolic/thrombotic events or gastrointestinal bleeding. NOAC treated patients had lower rates of major bleeding overall, hazard ratio 0.78 (95% confidence interval 0.67-0.92, intracranial bleeding 0.59 (0.40-0.87, haemorrhagic stroke 0.49 (0.28-0.86, and other major bleeding 0.71 (0.57-0.89.For patients with atrial fibrillation, NOACs are as effective for stroke prevention as well-managed warfarin but cause fewer major bleedings.

  12. Colloidon baby – Rare case with preventable complications

    Directory of Open Access Journals (Sweden)

    Janardhan Bommakanti

    2015-01-01

    Full Text Available Colloidon baby is a rare congenital disorder characterized clinical-ly by parchment like taught membrane covering the whole body at the time of birth, which subsequently develops Non bullous ichthyosiform erythroderma or Lamellar ichthyiosis in most cases and in few cases other ichthyosiform disorders. The colloidon membrane spontaneously desquamates within 2 weeks or up to 3 months in few cases. Herein, we present 2 cases of colloidon babies born to consanguineously married couples of which the first baby was born at term by normal vaginal delivery and second baby born prematurely by caesarean section. Both 1st & 2nd baby were delivered in different private hospitals in villages of Nizamabad district, Telangana state and reported to tertiary level children’s hospital in Hyderabad city on 4nd and 6th day of life respectively with complaints of colloidon membrane and macera-tion of skin in diaper area, was admitted in Neonatal intensive care unit (NICU in humidified incubator, treated with emollients, intra-venous fluids and prophylactic antibiotics to avoid complications. Nursing care is of prime importance. This presentation was aimed at stressing not only the importance of early recognition by pedia-trician & timely referral to dermatologist and ophthalmologist for saving life of affected baby but also equal importance to proper nursing care.

  13. Proper Patient Positioning and Complication Prevention in Orthopaedic Surgery.

    Science.gov (United States)

    Bonnaig, Nicolas; Dailey, Steven; Archdeacon, Michael

    2014-07-02

    ➤ The consequences of improper intraoperative positioning can be profound: it not only may cause substantial morbidity but also may be a major area of litigation, particularly when peripheral nerve injury occurs.➤ The ulnar nerve is most likely to be injured secondary to improper positioning. The elbow should be flexed ≤90° and the forearm placed in a neutral or slightly supinated position intraoperatively to minimize pressure in the cubital tunnel.➤ Pressure-related complications, such as pressure ulcers and alopecia, are best avoided by the use of adequate padding. Cushions on the operating-room table and armrest should be emphasized under osseous prominences.➤ Positioning the head in a non-neutral alignment or arm abduction of ≥90° may result in injury to the brachial plexus.➤ The hemilithotomy position increases intracompartmental pressure in the leg on the uninjured side. The risk of well-leg compartment syndrome can be minimized by avoiding this position if possible. Copyright © 2014 by The Journal of Bone and Joint Surgery, Incorporated.

  14. Perimenopausal Bleeding and Bleeding After Menopause

    Science.gov (United States)

    ... Patients About ACOG Perimenopausal Bleeding and Bleeding After Menopause Home For Patients Search FAQs Perimenopausal Bleeding and ... 2011 PDF Format Perimenopausal Bleeding and Bleeding After Menopause Gynecologic Problems What are menopause and perimenopause? What ...

  15. Efficiency of various preventive methods of perinatal mother and child complications

    Directory of Open Access Journals (Sweden)

    Sadretdinova T.L.

    2012-03-01

    Full Text Available Purpose: to study efficiency of various methods of prevention of perinatal complications in mother and child. Material and methods. In three risk groups preventive treatment of intrauterine infected fetus (IUIF, gestosis, noncarrying of pregnancy and fetoplacental insufficiency has been carried out. In group I consisted of 71 pregnant women preventive treatment has included medication with application of antioxidants; stimulators of processes of carboxylation in cycle Krebs; endogenic synthesis prostaglandins, prostacyclin; drugs improving processes of microcirculation, stabilizing function of endothelium ofvessels, an exchange of homocysteine. In group II consisted of 67 pregnant women prevention of IUIF and complications has been carried out by means of physical exercises in combination with aqua aerobics. In group III consisted of 100 women prevention of IUIF has been standard. In the control group IV consisted of 70 women pregnancy has not been complicated. Parameters of oxidant and antioxidant systems, central hemodynamics, determined in this group have been determined as normal for comparison. Results. In relation to group III medicamen-tous treatment in group I, regular aqua aerobics in group II have allowed to lower frequency of IUIF, perinatal mother complications, perinatal diseases, death rates in newborns and morbidity in children of early age. Conclusion. For the prevention of IUIF, mother and child perinatal complications, morbidity in children of early age it has been proposed to use medication and regular aqua aerobics which provides nonmedicamentous pregnancy course

  16. [Measles and its secondary pulmonary complications: prevention is better than treatment].

    Science.gov (United States)

    Montella, S; Santamaria, F; Maglione, M; Ciofi degli Atti, M L

    2009-01-01

    Recent measles outbreaks observed in North America and in several European countries, including Italy, raised the attention about the risks linked to this infection and the need of implementing and maintaining adequate preventive strategies. Measles may cause several respiratory complications such as chronic obstructive lung disease, pneumonia, with subsequent development of chronic suppurative lung disease, giant cells pneumonia or progressive respiratory insufficiency. The current preventive strategies aim to improve vaccination coverage rates with 2 doses of measles-mumps and rubella vaccine, and to catch up individuals who have not been previously vaccinated. The present review analyses pulmonary complications of measles and measles preventive strategies. Elimination of measles is a feasible goal. Since measles complications are preventable by vaccination, improvement in vaccination coverage is highly desirable.

  17. Committee opinion no. 606: Options for prevention and management of heavy menstrual bleeding in adolescent patients undergoing cancer treatment.

    Science.gov (United States)

    2014-08-01

    Adolescents undergoing cancer treatment are at high risk of heavy menstrual bleeding, and gynecologists may be consulted either before the initiation of cancer treatment to request strategies for menstrual suppression or during an episode of severe heavy bleeding to stop the bleeding emergently. Therapy in both situations should be tailored to the patient, her cancer diagnosis and treatment plan, and her desires for contraception and fertility. Options for menstrual suppression include combined hormonal contraceptives, progestin-only therapy, and gonadotropin-releasing hormone agonists. Adolescents presenting emergently with severe uterine bleeding may benefit from hormonal therapy, antifibrinolytics or, as a last resort, surgical management. In choosing appropriate treatment, considerations such as current platelet count, course of treatment, time to expected nadir, risk of thromboembolism, and need for contraception should be considered. Because of the complex nature of cancer care, collaboration with the adolescent's oncologist is highly recommended.

  18. Efficiency of various preventive methods of perinatal mother and child complications

    OpenAIRE

    Sadretdinova T.L.; Vasilenko L.V.; Zryachkin N.I.

    2012-01-01

    Purpose: to study efficiency of various methods of prevention of perinatal complications in mother and child. Material and methods. In three risk groups preventive treatment of intrauterine infected fetus (IUIF), gestosis, noncarrying of pregnancy and fetoplacental insufficiency has been carried out. In group I consisted of 71 pregnant women preventive treatment has included medication with application of antioxidants; stimulators of processes of carboxylation in cycle Krebs; endogenic synthe...

  19. Incidence of late rectal bleeding in high-dose conformal radiotherapy of prostate cancer using equivalent uniform dose-based and dose-volume-based normal tissue complication probability models

    International Nuclear Information System (INIS)

    Soehn, Matthias; Yan Di; Liang Jian; Meldolesi, Elisa; Vargas, Carlos; Alber, Markus

    2007-01-01

    Purpose: Accurate modeling of rectal complications based on dose-volume histogram (DVH) data are necessary to allow safe dose escalation in radiotherapy of prostate cancer. We applied different equivalent uniform dose (EUD)-based and dose-volume-based normal tissue complication probability (NTCP) models to rectal wall DVHs and follow-up data for 319 prostate cancer patients to identify the dosimetric factors most predictive for Grade ≥ 2 rectal bleeding. Methods and Materials: Data for 319 patients treated at the William Beaumont Hospital with three-dimensional conformal radiotherapy (3D-CRT) under an adaptive radiotherapy protocol were used for this study. The following models were considered: (1) Lyman model and (2) logit-formula with DVH reduced to generalized EUD (3) serial reconstruction unit (RU) model (4) Poisson-EUD model, and (5) mean dose- and (6) cutoff dose-logistic regression model. The parameters and their confidence intervals were determined using maximum likelihood estimation. Results: Of the patients, 51 (16.0%) showed Grade 2 or higher bleeding. As assessed qualitatively and quantitatively, the Lyman- and Logit-EUD, serial RU, and Poisson-EUD model fitted the data very well. Rectal wall mean dose did not correlate to Grade 2 or higher bleeding. For the cutoff dose model, the volume receiving > 73.7 Gy showed most significant correlation to bleeding. However, this model fitted the data more poorly than the EUD-based models. Conclusions: Our study clearly confirms a volume effect for late rectal bleeding. This can be described very well by the EUD-like models, of which the serial RU- and Poisson-EUD model can describe the data with only two parameters. Dose-volume-based cutoff-dose models performed worse

  20. Does conventional practice prevent occular complications in prone position spinal surgery?

    Science.gov (United States)

    Haushofer, Lisa; Bhattacharyya, Mayukh; Isibor, Rochester N; Sakka, Samir A

    2009-01-01

    Postoperative visual loss following spinal surgery in the prone position may be the most limiting to the quality of a patient's life and the most likely to entail medico-legal consequences for medical and theatre personnel. We analyse the incidence of occular complications after 181 consecutive spinal surgery in the prone position in a typical district general hospital setting in the United Kingdom. No patient undergoing spinal surgery in the prone position lasting over 2 hours developed postoperative transient or permanent visual loss or any other occular complication (incidence 0%). Perioperative preventative measures were found to be sufficient to prevent any form of occular complications. We should inform and reassure patients of the reduced risk of occular complications in spinal surgery when sufficient perioperative precautionary measures are taken.

  1. Surgical videos for accident analysis, performance improvement, and complication prevention: time for a surgical black box?

    Science.gov (United States)

    Gambadauro, Pietro; Magos, Adam

    2012-03-01

    Conventional audit of surgical records through review of surgical results provides useful knowledge but hardly helps identify the technical reasons lying behind specific outcomes or complications. Surgical teams not only need to know that a complication might happen but also how and when it is most likely to happen. Functional awareness is therefore needed to prevent complications, know how to deal with them, and improve overall surgical performance. The authors wish to argue that the systematic recording and reviewing of surgical videos, a "surgical black box," might improve surgical care, help prevent complications, and allow accident analysis. A possible strategy to test this hypothesis is presented and discussed. Recording and reviewing surgical interventions, apart from helping us achieve functional awareness and increasing the safety profile of our performance, allows us also to effectively share our experience with colleagues. The authors believe that those potential implications make this hypothesis worth testing.

  2. [Gastrointestinal bleeding].

    Science.gov (United States)

    Lanas, Ángel

    2015-09-01

    In the Digestive Disease Week in 2015 there have been some new contributions in the field of gastrointestinal bleeding that deserve to be highlighted. Treatment of celecoxib with a proton pump inhibitor is safer than treatment with nonselective NSAID and a proton pump inhibitor in high risk gastrointestinal and cardiovascular patients who mostly also take acetylsalicylic acid. Several studies confirm the need to restart the antiplatelet or anticoagulant therapy at an early stage after a gastrointestinal hemorrhage. The need for urgent endoscopy before 6-12 h after the onset of upper gastrointestinal bleeding episode may be beneficial in patients with hemodynamic instability and high risk for comorbidity. It is confirmed that in Western but not in Japanese populations, gastrointestinal bleeding episodes admitted to hospital during weekend days are associated with a worse prognosis associated with delays in the clinical management of the events. The strategy of a restrictive policy on blood transfusions during an upper GI bleeding event has been challenged. Several studies have shown the benefit of identifying the bleeding vessel in non varicose underlying gastric lesions by Doppler ultrasound which allows direct endoscopic therapy in the patient with upper GI bleeding. Finally, it has been reported that lower gastrointestinal bleeding diverticula band ligation or hemoclipping are both safe and have the same long-term outcomes. Copyright © 2015 Elsevier España, S.L.U. All rights reserved.

  3. Estradiol valerate and dienogest: a novel four-phasic oral contraceptive pill effective for pregnancy prevention and treatment of heavy menstrual bleeding.

    Science.gov (United States)

    Micks, Elizabeth; Jensen, Jeffrey T

    2011-09-01

    Estradiol valerate and dienogest have been combined to create a novel four-phasic oral contraceptive pill effective for both pregnancy prevention and treatment of heavy menstrual bleeding. This formulation represents the only oral contraceptive pill available in the USA containing an estrogen component that is biologically active as the endogenous estrogen 17β-estradiol. This medication was developed out of efforts to replace the most common estrogen in contraceptive pills, ethinyl estradiol, which is known to be a potent inducer of hepatic protein synthesis. Estradiol valerate has been available since the 1970s in oral and injectable forms indicated for the treatment of menopausal climacteric symptoms. Dienogest has been used in other oral contraceptive pills for over 10 years. Previous attempts to develop an oral contraceptive pill with natural estradiol or estradiol valerate were unsuccessful due to poor cycle control. A novel dynamic-dosing regimen was devised to improve the bleeding pattern. This medication has been shown in several clinical trials to have good contraceptive efficacy and cycle control. Recent studies have also demonstrated that this medication is effective for the treatment of heavy menstrual bleeding. However, compared with other oral contraceptive pills, this medication is associated with a higher frequency of absent withdrawal bleeding. Furthermore, the dynamic dosing regimen requires relatively complex instructions for users who miss pills.

  4. [Optic neuritis as a complication in preventive tetanus-diphtheria-poliomyelitis vaccination: a case report].

    Science.gov (United States)

    Burkhard, C; Choi, M; Wilhelm, H

    2001-01-01

    The preventive value of vaccinations is generally accepted. Public recommended vaccinations are administered frequently and therefore even rare complications may occur. We report on a 56-year-old patient who suffered from an acute unilateral optic neuritis, following ten days after vaccination against diphtheria, tetanus and poliomyelitis. A complete remission occurred within six weeks after intravenous megadose prednisolone. Neurological and ophthalmological complications following vaccinations are rare, and in most cases reversible.

  5. Gamma Knife radiosurgery for cerebral arteriovenous malformations in children/adolescents and adults. Part I: Differences in epidemiologic, morphologic, and clinical characteristics, permanent complications, and bleeding in the latency period

    International Nuclear Information System (INIS)

    Nicolato, Antonio; Lupidi, Francesco; Sandri, Marco F.; Foroni, Roberto; Zampieri, Piergiuseppe; Mazza, Carlo; Maluta, Sergio; Beltramello, Alberto; Gerosa, Massimo

    2006-01-01

    Purpose: To compare the epidemiologic, morphologic, and clinical characteristics of 92 children/adolescents (Group A) and 362 adults (Group B) with cerebral arteriovenous malformations (cAVMs) considered suitable for radiosurgery; to correlate radiosurgery-related permanent complication and post-radiosurgery bleeding rates in the 75 children/adolescents and 297 adults available for follow-up. Methods and Materials: Radiosurgery was performed with a model C 201-source Co 6 Leksell Gamma Unit (Elekta Instruments, Stockholm, Sweden). Fisher exact two-tailed, Wilcoxon rank-sum, and two-sample binomial exact tests were used for statistical analysis. Results: There were significant differences between the two populations in sex (p = 0.015), clinical presentation (p = 0.001), and location (p = 0.008). The permanent complication rate was lower in younger (1.3%) than in older patients (5.4%), although the difference was not significant (p = 0.213). The postradiosurgery bleeding rate was lower in Group A (1.3%) than in Group B (2.7%) (p = 0.694), with global actuarial bleeding rates of 0.56% per year and 1.15% per year, respectively. Conclusions: The different characteristics of child/adolescent and adult cAVMs suggest that they should be considered two distinct vascular disorders. The similar rates of radiosurgery-related complications and latency period bleeding in the two populations show that gamma knife radiosurgery does not expose young patients to a higher risk of sequelae than that for older patients

  6. Novel, high incidence exercise-induced muscle bleeding model in hemophilia B mice

    DEFF Research Database (Denmark)

    Tranholm, M.; Kristensen, Annemarie Thuri; Broberg, M. L.

    2015-01-01

    INTRODUCTION: Muscle hematomas are the second most common complication of hemophilia and insufficient treatment may result in serious and even life-threatening complications. Hemophilic dogs and rats do experience spontaneous muscle bleeding, but currently, no experimental animal model is available...... specifically investigating spontaneous muscle bleeds in a hemophilic setting. AIM: The objective of this study was to develop a model of spontaneous muscle bleeds in hemophilia B mice. We hypothesized that treadmill exercise would induce muscle bleeds in hemophilia B mice but not in normal non-hemophilic mice...... and that treatment with recombinant factor IX (rFIX) before treadmill exercise could prevent the occurrence of pathology. METHODS: A total of 203 mice (123 F9-KO and 80 C57BL/6NTac) were included in three separate studies: (i) the model implementation study investigating the bleeding pattern in hemophilia B mice...

  7. Rectal Bleeding

    Science.gov (United States)

    ... rectal bleeding and any signs of shock: Rapid, shallow breathing Dizziness or lightheadedness after standing up Blurred ... shield Mayo Clinic logo are trademarks of Mayo Foundation for Medical Education and Research. © 1998-2018 Mayo ...

  8. OPTIONS FOR USE OF APPROPRIATE ANTICOAGULANT THERAPY IN PATIENTS WITH THERMAL INJURY WITH A HIGH RISK OF THROMBOEMBOLIC COMPLICATIONS DEVELOPMENT ASSOCIATED WITH RECURRENT INTESTINAL BLEEDING

    Directory of Open Access Journals (Sweden)

    V. S. Borisov

    2015-01-01

    Full Text Available ABSTRACT. Patients with major thermal injury require anticoagulant therapy during almost the whole period of the burn disease, forcing the physician to balance constantly between the risk of possible bleeding associated with surgical treatment and the risk of thrombosis development in patients demonstrating a number of factors predisposing to the development of VTС. We report a clinical case of appropriate anticoagulant therapy using the new oral anticoagulants in a patient with a high risk of VTС development and recurrent bleeding from the tumor of the ascending colon. 

  9. Delphi-consensus weights for ischemic and bleeding events to be included in a composite outcome for RCTs in thrombosis prevention.

    Directory of Open Access Journals (Sweden)

    Agnes Dechartres

    2011-04-01

    Full Text Available To weight ischemic and bleeding events according to their severity to be used in a composite outcome in RCTs in the field of thrombosis prevention.Using a Delphi consensus method, a panel of anaesthesiology and cardiology experts rated the severity of thrombotic and bleeding clinical events. The ratings were expressed on a 10-point scale. The median and quartiles of the ratings of each item were returned to the experts. Then, the panel members evaluated the events a second time with knowledge of the group responses from the first round. Cronbach's a was used as a measure of homogeneity for the ratings. The final rating for each event corresponded to the median rating obtained at the last Delphi round.Of 70 experts invited, 32 (46% accepted to participate. Consensus was reached at the second round as indicated by Cronbach's a value (0.99 (95% CI 0.98-1.00 so the Delphi was stopped. Severity ranged from under-popliteal venous thrombosis (median = 3, Q1 = 2; Q3 = 3 to ischemic stroke or intracerebral hemorrhage with severe disability at 7 days and massive pulmonary embolism (median = 9, Q1 = 9; Q3 = 9. Ratings did not differ according to the medical specialty of experts.These ratings could be used to weight ischemic and bleeding events of various severity comprising a composite outcome in the field of thrombosis prevention.

  10. Active body surface warming systems for preventing complications caused by inadvertent perioperative hypothermia in adults.

    Science.gov (United States)

    Madrid, Eva; Urrútia, Gerard; Roqué i Figuls, Marta; Pardo-Hernandez, Hector; Campos, Juan Manuel; Paniagua, Pilar; Maestre, Luz; Alonso-Coello, Pablo

    2016-04-21

    Inadvertent perioperative hypothermia is a phenomenon that can occur as a result of the suppression of the central mechanisms of temperature regulation due to anaesthesia, and of prolonged exposure of large surfaces of skin to cold temperatures in operating rooms. Inadvertent perioperative hypothermia has been associated with clinical complications such as surgical site infection and wound-healing delay, increased bleeding or cardiovascular events. One of the most frequently used techniques to prevent inadvertent perioperative hypothermia is active body surface warming systems (ABSW), which generate heat mechanically (heating of air, water or gels) that is transferred to the patient via skin contact. To assess the effectiveness of pre- or intraoperative active body surface warming systems (ABSW), or both, to prevent perioperative complications from unintended hypothermia during surgery in adults. We searched the Cochrane Central Register of Controlled Trials (CENTRAL; Issue 9, 2015); MEDLINE (PubMed) (1964 to October 2015), EMBASE (Ovid) (1980 to October 2015), and CINAHL (Ovid) (1982 to October 2015). We included randomized controlled trials (RCTs) that compared an ABSW system aimed at maintaining normothermia perioperatively against a control or against any other ABSW system. Eligible studies also had to include relevant clinical outcomes other than measuring temperature alone. Several authors, by pairs, screened references and determined eligibility, extracted data, and assessed risks of bias. We resolved disagreements by discussion and consensus, with the collaboration of a third author. We included 67 trials with 5438 participants that comprised 79 comparisons. Forty-five RCTs compared ABSW versus control, whereas 18 compared two different types of ABSW, and 10 compared two different techniques to administer the same type of ABSW. Forced-air warming (FAW) was by far the most studied intervention.Trials varied widely regarding whether the interventions were

  11. A therapeutic-only versus prophylactic platelet transfusion strategy for preventing bleeding in patients with haematological disorders after myelosuppressive chemotherapy or stem cell transplantation

    Science.gov (United States)

    Crighton, Gemma L; Estcourt, Lise J; Wood, Erica M; Trivella, Marialena; Doree, Carolyn; Stanworth, Simon

    2015-01-01

    Background Platelet transfusions are used in modern clinical practice to prevent and treat bleeding in thrombocytopenic patients with bone marrow failure. Although considerable advances have been made in platelet transfusion therapy in the last 40 years, some areas continue to provoke debate, especially concerning the use of prophylactic platelet transfusions for the prevention of thrombocytopenic bleeding. This is an update of a Cochrane review first published in 2004 and updated in 2012 that addressed four separate questions: therapeutic-only versus prophylactic platelet transfusion policy; prophylactic platelet transfusion threshold; prophylactic platelet transfusion dose; and platelet transfusions compared to alternative treatments. We have now split this review into four smaller reviews looking at these questions individually; this review is the first part of the original review. Objectives To determine whether a therapeutic-only platelet transfusion policy (platelet transfusions given when patient bleeds) is as effective and safe as a prophylactic platelet transfusion policy (platelet transfusions given to prevent bleeding, usually when the platelet count falls below a given trigger level) in patients with haematological disorders undergoing myelosuppressive chemotherapy or stem cell transplantation. Search methods We searched for randomised controlled trials (RCTs) in the Cochrane Central Register of Controlled Trials (Cochrane Library 2015, Issue 6), MEDLINE (from 1946), Embase (from 1974), CINAHL (from 1937), the Transfusion Evidence Library (from 1950) and ongoing trial databases to 23 July 2015. Selection criteria RCTs involving transfusions of platelet concentrates prepared either from individual units of whole blood or by apheresis, and given to prevent or treat bleeding in patients with malignant haematological disorders receiving myelosuppressive chemotherapy or undergoing HSCT. Data collection and analysis We used standard methodological procedures

  12. Rotational bed therapy to prevent and treat respiratory complications: a review and meta-analysis.

    Science.gov (United States)

    Goldhill, David R; Imhoff, Michael; McLean, Barbara; Waldmann, Carl

    2007-01-01

    Immobility is associated with complications involving many body systems. To review the effect of rotational therapy (use of therapeutic surfaces that turn on their longitudinal axes) on prevention and/or treatment of respiratory complications in critically ill patients. Published articles evaluating prophylaxis and/or treatment were reviewed. Prospective randomized controlled trials were assessed for quality and included in meta-analyses. A literature search yielded 15 nonrandomized, uncontrolled, or retrospective studies. Twenty prospective randomized controlled trials on rotational therapy were published between 1987 and 2004. Various types of beds were studied, but few details on the rotational parameters were reported. The usual control was manual turning of patients by nurses every 2 hours. One animal investigation and 12 clinical trials addressed the effectiveness of rotational therapy in preventing respiratory complications. Significant benefits were reported in the animal study and 4 of the trials. Significant benefits to patients were reported in 2 of another 4 studies focused on treatment of established complications. Researchers have examined the effects of rotational therapy on mucus transport, intrapulmonary shunt, hemodynamic effects, urine output, and intracranial pressure. Little convincing evidence is available, however, on the most effective rotation parameters (eg, degree, pause time, and amount of time per day). Meta-analysis suggests that rotational therapy decreases the incidence of pneumonia but has no effect on duration of mechanical ventilation, number of days in intensive care, or hospital mortality. Rotational therapy may be useful for preventing and treating respiratory complications in selected critically ill patients receiving mechanical ventilation.

  13. Postoperative bleeding risk for oral surgery under continued rivaroxaban anticoagulant therapy.

    Science.gov (United States)

    Hanken, Henning; Gröbe, Alexander; Heiland, Max; Smeets, Ralf; Kluwe, Lan; Wikner, Johannes; Koehnke, Robert; Al-Dam, Ahmed; Eichhorn, Wolfgang

    2016-07-01

    The purpose of this study was to assess the risk of postoperative bleeding complications after oral procedures performed under continued mono or dual anticoagulation therapy with rivaroxaban (and aspirin). This retrospective single-center observational study included 52 oral procedures performed under continued oral anticoagulant therapy with rivaroxaban (20 mg/day). Among them, two procedures were performed under continued dual therapy with aspirin (100 mg/day) added to the regimen. Postoperative bleeding events were compared with 285 oral procedures in patients without any anticoagulation/antiplatelet therapy. Postoperative bleeding complications after oral surgery occurred significantly more often in patients under continued rivaroxaban therapy (11.5 %) than in the control cases without anticoagulation/antiplatelet medication (0.7 %). All of the bleeding events were manageable: Two of them were treated with local compression, three by applying new fibrin glue with (one case) or without (two cases) secondary sutures, one occurred during a weekend and was therefore treated under inpatient conditions with suture replacement. All postoperative bleeding episodes occurred during the first postoperative week. According to our data, continued anticoagulation therapy with rivaroxaban significantly increases postoperative bleeding risk for oral surgical procedures, although the bleeding events were manageable. Oral surgeons, cardiologists, general physicians, and patients should be aware of the increased bleeding risk after oral surgical procedures. Close observation up to 1 week postoperatively is advisable to prevent excessive bleeding.

  14. [High risk factors of upper gastrointestinal bleeding after neurosurgical procedures].

    Science.gov (United States)

    Zheng, Kang; Wu, Gang; Cheng, Neng-neng; Yao, Cheng-jun; Zhou, Liang-fu

    2005-12-21

    To analyze high risk factors of postoperative upper gastrointestinal (GI) bleeding after neurosurgery so as to give guidance for prevention of GI bleeding. A questionnaire was developed to investigate the medical records of 1500 patients who were hospitalized and underwent neurosurgical operations in 1997. Logistic regression analysis was made. 1430 valid questionnaires were obtained. Postoperative upper GI bleeding occurred in 75 patients (5.24%). The incidence of upper GI bleeding were 6.64% (54/813) in the male patients and 3.40% (21/617) in the female persons (P = 0.007); 9.88% (41/415) in those aged > 50 and 3.35% in those aged hematoma, intraventricular hemorrhage, subdural hematoma, and extradural hematoma were 15.7%, 10.0%, 6.00%, and 2.94% respectively (P = 0.02). The incidence of upper GI bleeding of the patients with tumors of fourth ventricle of cerebrum, brainstem, cerebral hemisphere, and sellar hypothalamus were 15.79% (3/19), 7.89%, 5.71%, and 3.74% respectively. In the emergent cases, the incidence of upper GI bleeding was higher in those with hypertension. The incidence of upper GI bleeding was 5.46% in the patients undergoing adrenocortical hormone treatment, significantly higher than that in those who did not receive such treatment (2.13%). Patients who are at high risk of developing postoperative upper GI bleeding including that: age greater than 50 years; male; Glasgow Coma Score less than 10 pre and post operation; The lesion was located in brain stem and forth ventricle; Hypertensive cerebral hemorrhage; Intracerebral and intraventricular hemorrhagic brain trauma; Postoperative pneumonia, brain edema, encephalic high pressure, pyogenic infection of the central nervous system and other postoperative complications. The mortality of patients with postoperative upper GI bleeding was evidently higher than that of the patients without postoperative upper GI bleeding.

  15. [Prevention of cardiovascular complications associated with diabetes mellitus: hospital emergency department involvement].

    Science.gov (United States)

    Agudo Villa, Teresa; Álvarez-Rodríguez, Esther; Caurel Sastre, Zaida; Martín Martínez, Alfonso; Merinero Palomares, Raúl; Alvarez Rodríguez, Virginia; Portero Sánchez, Isabel

    2015-06-01

    To analyze the risk profile of patients with diabetes who seek care from hospital emergency departments and emergency department involvement in preventing cardiovascular complications in these patients. Cross-sectional analysis of case series from 2 Spanish hospital emergency departments. We included all patients with a history or final diagnosis of diabetes mellitus who were treated in the emergency department between November 1, 2010, and June 30, 2011. Each patient's cardiovascular risk profile was analyzed. The main outcome was the appropriate of prescribed treatment to prevent cardiovascular complications according to the 2012 guidelines of the American Diabetes Association on the patient's discharge from emergency care. A total of 298 patients were included; 275 (92%) had type II diabetes. Ninety percent of the series (269 patients) had at least 1 cardiovascular risk factor and 147 (49%) had prior target organ damage; target organ damage was newly diagnosed in 41 (14%). Fifty-eight percent (172 patients) were discharged home from the emergency department. Although 215 patients (72%) were not adhering to at least 1 previously prescribed preventive treatment and 30 (10%) were not adhering to any prescribed treatment, drug prescriptions were modified only in 1.1% to 3.3% of patients and no follow-up was recommended in 42 cases (24%). Although diabetic patients treated in emergency departments are at high risk for cardiovascular complications, their visit is not used to optimize preventive treatment for these complications or ensure appropriate follow-up.

  16. Costs of treating bleeding and perforated peptic ulcers in The Netherlands.

    NARCIS (Netherlands)

    de Leest, H.T.J.I.; Dieten, H.; van Tulder, M.; Lems, W.F.; Dijkmans, B.A.C.; Boers, M.

    2004-01-01

    OBJECTIVE: Gastrointestinal toxicity of nonsteroidal antiinflammatory drugs includes perforations and bleeds. Several preventive strategies are being tested for cost-effectiveness, but little is known about the costs of the complications they are trying to prevent. We estimated the direct costs of

  17. [Current status of the prevention and treatment of stoma complications. A narrative review].

    Science.gov (United States)

    de Miguel Velasco, Mario; Jiménez Escovar, Fernando; Parajó Calvo, Alberto

    2014-03-01

    The aim of our study was to perform a review of the literature to assess the results of prevention and treatment of stoma complications. Medline, EMBASE medical database and the Cochrane Library were searched up to December 2012. Stomal complications are prevalent and associated with a worse quality of life and increased health-economic burdens. The most common complications are attributed to stoma construction. Attention to the finer technical points performed by experienced surgeons reduces morbidity. The use of mesh reduces the risk of parastomal hernia and recurrence rates in hernia repair. Preoperative stoma site marking and postoperative care by a stomatherapist are crucial for the patients' successful adaption, improving quality of life, promoting their independence and reducing the rates of complications. Copyright © 2013 AEC. Published by Elsevier Espana. All rights reserved.

  18. Obesity and the challenges of caesarean delivery: prevention and management of wound complications.

    Science.gov (United States)

    Ayres-de-Campos, Diogo

    2015-04-01

    Caesarean section in obese patients is associated with an increased risk of surgical wound complications, including haematoma, seroma, abscess and dehiscence. This review focusses on the available strategies to decrease wound complications in this population, and on the clinical management of these situations. Appropriate dose of prophylactic antibiotics, closure of the subcutaneous tissue, and avoidance of subcutaneous drains reduce the incidence of wound complications associated with caesarean section in obese patients. For treatment of superficial wound infection associated with dehiscence, there are data from general surgery patients to suggest that the use of vacuum-assisted devices leads to faster healing and that surgical reclosure is preferable to healing by secondary intention, when there are no signs of ongoing infection. There is a need for stronger evidence regarding the prevention and management of wound complications for caesarean section in obese women. Copyright © 2014 Elsevier Ltd. All rights reserved.

  19. Different doses of prophylactic platelet transfusion for preventing bleeding in people with haematological disorders after myelosuppressive chemotherapy or stem cell transplantation

    Science.gov (United States)

    Estcourt, Lise J; Stanworth, Simon; Doree, Carolyn; Trivella, Marialena; Hopewell, Sally; Blanco, Patricia; Murphy, Michael F

    2015-01-01

    Background Platelet transfusions are used in modern clinical practice to prevent and treat bleeding in people who are thrombocytopenic due to bone marrow failure. Although considerable advances have been made in platelet transfusion therapy in the last 40 years, some areas continue to provoke debate, especially concerning the use of prophylactic platelet transfusions for the prevention of thrombocytopenic bleeding. This is an update of a Cochrane review first published in 2004, and updated in 2012 that addressed four separate questions: prophylactic versus therapeutic-only platelet transfusion policy; prophylactic platelet transfusion threshold; prophylactic platelet transfusion dose; and platelet transfusions compared to alternative treatments. This review has now been split into four smaller reviews; this review compares different platelet transfusion doses. Objectives To determine whether different doses of prophylactic platelet transfusions (platelet transfusions given to prevent bleeding) affect their efficacy and safety in preventing bleeding in people with haematological disorders undergoing myelosuppressive chemotherapy with or without haematopoietic stem cell transplantation (HSCT). Search methods We searched for randomised controlled trials in the Cochrane Central Register of Controlled Trials (CENTRAL) (Cochrane Library 2015, Issue 6), MEDLINE (from 1946), Embase (from 1974), CINAHL (from 1937), the Transfusion Evidence Library (from 1950), and ongoing trial databases to 23 July 2015. Selection criteria Randomised controlled trials involving transfusions of platelet concentrates, prepared either from individual units of whole blood or by apheresis, and given to prevent bleeding in people with malignant haematological disorders or undergoing HSCT that compared different platelet component doses (low dose 1.1 × 1011/m2 ± 25%, standard dose 2.2 × 1011/m2 ± 25%, high dose 4.4 × 1011/m2 ± 25%). Data collection and analysis We used the standard

  20. Does salivary duct repositioning prevent complications after tumor resection or salivary gland surgery?

    Science.gov (United States)

    Sakakibara, Akiko; Minamikawa, Tsutomu; Hashikawa, Kazunobu; Sakakibara, Shunsuke; Hasegawa, Takumi; Akashi, Masaya; Furudoi, Shungo; Komori, Takahide

    2015-05-01

    Tissue that is resected for the treatment of oral tumors often includes salivary gland ducts. At their institution, the authors conserve and transfer as much of the salivary duct as possible during these procedures to avoid obstructive complications. Differentiating these obstructive complications from a metastatic node can be challenging and can confound subsequent oncologic management. This study compared and examined the effectiveness of salivary duct repositioning in decreasing the incidence of obstructive complications. Cases of oromandibular disease treated with salivary duct resection at Kobe University Graduate School of Medicine from 2008 to 2013 were retrospectively analyzed. Thirty-two cases (25 patients) of Wharton duct resection and 31 cases (31 patients) of Stensen duct resection were included. The incidence of complications after salivary duct repositioning, duct ligation, and retention of the sublingual gland around the Wharton duct was compared. Wharton ducts were repositioned in 30 cases and ligated in 2 cases. Complications, including oral swelling at the Wharton duct, were observed in 5 cases of repositioning and 2 cases of ligation. Stensen ducts were repositioned in 9 cases and ligated in 22 cases. The only complication reported was a single case of salivary fistula after ligation. Salivary duct repositioning is performed to prevent blockage of physiologic salivary discharge. Complications were more frequently associated with Wharton ducts than with Stensen ducts because of the unique physiologic and anatomic characteristics of the Wharton duct. Repositioning of the salivary duct is a suitable method for preventing complications associated with the Wharton duct. Copyright © 2015 American Association of Oral and Maxillofacial Surgeons. Published by Elsevier Inc. All rights reserved.

  1. Comparison of different platelet count thresholds to guide administration of prophylactic platelet transfusion for preventing bleeding in people with haematological disorders after myelosuppressive chemotherapy or stem cell transplantation

    Science.gov (United States)

    Estcourt, Lise J; Stanworth, Simon J; Doree, Carolyn; Hopewell, Sally; Trivella, Marialena; Murphy, Michael F

    2015-01-01

    Background Platelet transfusions are used in modern clinical practice to prevent and treat bleeding in people who are thrombocytopenic due to bone marrow failure. Although considerable advances have been made in platelet transfusion therapy in the last 40 years, some areas continue to provoke debate, especially concerning the use of prophylactic platelet transfusions for the prevention of thrombocytopenic bleeding. This is an update of a Cochrane review first published in 2004, and previously updated in 2012 that addressed four separate questions: prophylactic versus therapeutic-only platelet transfusion policy; prophylactic platelet transfusion threshold; prophylactic platelet transfusion dose; and platelet transfusions compared to alternative treatments. This review has now been split into four smaller reviews looking at these questions individually; this review compares prophylactic platelet transfusion thresholds. Objectives To determine whether different platelet transfusion thresholds for administration of prophylactic platelet transfusions (platelet transfusions given to prevent bleeding) affect the efficacy and safety of prophylactic platelet transfusions in preventing bleeding in people with haematological disorders undergoing myelosuppressive chemotherapy or haematopoietic stem cell transplantation (HSCT). Search methods We searched for randomised controlled trials (RCTs) in the Cochrane Central Register of Controlled Trials (CENTRAL) (Cochrane Library 2015, Issue 6, 23 July 2015), MEDLINE (from 1946), Embase (from 1974), CINAHL (from 1937), the Transfusion Evidence Library (from 1950), and ongoing trial databases to 23 July 2015. Selection criteria We included RCTs involving transfusions of platelet concentrates, prepared either from individual units of whole blood or by apheresis, and given to prevent bleeding in people with haematological disorders (receiving myelosuppressive chemotherapy or undergoing HSCT) that compared different thresholds for

  2. Effects of gastroprotectant drugs for the prevention and treatment of peptic ulcer disease and its complications: a meta-analysis of randomised trials.

    Science.gov (United States)

    Scally, Benjamin; Emberson, Jonathan R; Spata, Enti; Reith, Christina; Davies, Kelly; Halls, Heather; Holland, Lisa; Wilson, Kate; Bhala, Neeraj; Hawkey, Christopher; Hochberg, Marc; Hunt, Richard; Laine, Loren; Lanas, Angel; Patrono, Carlo; Baigent, Colin

    2018-04-01

    Gastroprotectant drugs are used for the prevention and treatment of peptic ulcer disease and might reduce its associated complications, but reliable estimates of the effects of gastroprotectants in different clinical settings are scarce. We aimed to examine the effects of proton-pump inhibitors (PPIs), prostaglandin analogues, and histamine-2 receptor antagonists (H2RAs) in different clinical circumstances by doing meta-analyses of tabular data from all relevant unconfounded randomised trials of gastroprotectant drugs. We searched MEDLINE and Embase from Jan 1, 1950, to Dec 31, 2015, to identify unconfounded, randomised trials of a gastroprotectant drug (defined as a PPI, prostaglandin analogue, or H2RA) versus control, or versus another gastroprotectant. Two independent researchers reviewed the search results and extracted the prespecified outcomes and key characteristics for each trial. We did meta-analyses of the effects of gastroprotectant drugs on ulcer development, bleeding, and mortality overall, according to the class of gastroprotectant, and according to the individual drug within a gastroprotectant class. We identified comparisons of gastroprotectant versus control in 849 trials (142 485 participants): 580 prevention trials (110 626 participants), 233 healing trials (24 033 participants), and 36 trials for the treatment of acute upper gastrointestinal bleeding (7826 participants). Comparisons of one gastroprotectant drug versus another were available in 345 trials (64 905 participants), comprising 160 prevention trials (32 959 participants), 167 healing trials (28 306 participants), and 18 trials for treatment of acute upper gastrointestinal bleeding (3640 participants). The median number of patients in each trial was 78 (IQR 44·0-210·5) and the median duration was 1·4 months (0·9-2·8). In prevention trials, gastroprotectant drugs reduced development of endoscopic ulcers (odds ratio [OR] 0·27, 95% CI 0·25-0·29; pulcers (0·25, 0·22-0

  3. [Closed suction drainage to prevent postoperative complications after parotidectomy: a systematic review].

    Science.gov (United States)

    Sun, Jun; Li, Chun-jie; Li, Bo; Gao, Qing-hong; Men, Yi; Li, Long-jiang

    2014-06-01

    To evaluate the efficacy and safety of closed suction drainage for prevention of postoperative complications after parotidectomy. Pubmed, Cochrane Controlled Trials Register, Embase, Open Sigle, CBM, VIP and Wanfang database were searched electronically from the date of their establishment to May 10,2013. Hand-searching covering 19 relevant Chinese journals were also performed, and the literature of randomized controlled trials comparing closed suction drainage and open drainage for prevention of postoperative complications after parotidectomy were included. Risk of bias assessment, which was suggested by Cochrane handbook for systematic reviewers of intervention review, and data extraction of included studies were delivered by two reviewers in duplicate; and meta analysis was performed with Revman 5.2 software. Ten randomized controlled trials were included. All studies had unclear risk of bias. When compared with open drainage, closed suction drainage showed a significant advantage on reducing postoperative complications (salivary fistula/effusion, edema) after parotidectomy; it also improved clinical comprehensive effect and patients' quality of life (P<0.05). To a certain extent, closed suction drainage has better efficacy and safety than controls in preventing postoperative complications after parotidectomy. However, as the quality of some included studies is limited, more randomized controlled trials are needed to reinforce the conclusion.

  4. PREVENTION OF COMPLICATIONS CAUSED BY MYOCARDIAL ISCHEMIA-REPERFUSION IN NONCARDIAC SURGICAL PROCEDURES

    Directory of Open Access Journals (Sweden)

    I. A. Kozlov

    2016-01-01

    Full Text Available In the next 20 years, the aging population will be a major factor affecting the characteristics of perioperative anesthesia tactics. Domestic researchers have reported that the incidence of cardiac complications after general surgical procedures in patients with middle and old age is 9.1%, and mortality in these complications reached 45.5%. Analyzed current data on myocardial ischemia-reperfusion, the etiopathogenesis of perioperative cardiac complications, recurrence of their development and the possible consequences. It is concluded that prevention and timely treatment of complications resulting from ischemia-reperfusion of the myocardium, with noncardiac surgical interventions is an important tactical (prevention of perioperative myocardial infarction, arrhythmias, cardiac death and policy (prevention of cardiac remodeling and post-hospital disability of patients anaesthesiological tasks. Research carried out in the Nrgovsky Research Institute of General Reanimatology showed that in the real practice Detsky index, Lee index and echocardiographic left ventricular ejection fraction did not provide high accuracy prediction of cardiac events. More informative proved preoperative determination of blood N-terminal part of the pro-brain natriuretic peptide (NT-proBNP. In assessing the predictive ability of NT-proBNP area under the ROC-curve achieved 0.86. NT-proBNP value 358 pg/ml and above provided 77% sensitivity and 85% specificity. The comparative assessment and recommendations on the use to reduce the risk of cardiac complications of β-blockers, statins, calcium channel blockers, nitrates, clonidine, dexmedetomidine, levosimendan and phosphocreatine. Phosphocreatine, introduced in practice domestic cardiac surgery and transplantology more than 20 years ago, continues to be studied and used at the moment. Recently demonstrated that perioperative phosphocreatine usage appointment in older oncological patients with a high risk of cardiac

  5. Prevention of complications in glycogen storage disease type Ia with optimization of metabolic control.

    Science.gov (United States)

    Dambska, M; Labrador, E B; Kuo, C L; Weinstein, D A

    2017-08-01

    Prior to 1971, type Ia glycogen storage disease was marked by life-threatening hypoglycemia, lactic acidosis, severe failure to thrive, and developmental delay. With the introduction of continuous feeds in the 1970s and cornstarch in the 1980s, the prognosis improved, but complications almost universally developed. Changes in the management of type Ia glycogen storage disease have resulted in improved metabolic control, and this manuscript reviews the increasing evidence that complications can be delayed or prevented with optimal metabolic control as previously was seen in diabetes. © 2017 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.

  6. Management and Prevention of Surgical and Nutritional Complications After Bariatric Surgery.

    Science.gov (United States)

    Marcotte, Eric; Chand, Bipan

    2016-08-01

    Bariatric surgery is well-recognized for its effects on health, beyond weight-loss. It underwent a revolution recently with the growing performance of laparoscopic procedures, leading to enhanced recovery and a reduction in procedural risk. However, surgical complications, although rare, do develop. It is important to recognize the complications, and ideally prevent them from happening. This article reviews the risks of the four most commonly performed bariatric procedures, with an emphasis on technique and management in the intraoperative and postoperative period. The nutritional aspect of bariatric surgery is of the utmost importance, because catastrophic consequences have been linked to malnutrition and vitamin deficiencies. Copyright © 2016 Elsevier Inc. All rights reserved.

  7. Bleeding Disorders

    Science.gov (United States)

    ... study of intranasal desmopressin and oral tranexamic acid . British Journal of Haematology; 145(2): 212-220. Bleeding ... Ayisyen Français Polski Português Italiano Deutsch 日本語 فارسی English A federal government website managed by the Office ...

  8. [Management of major bleeding complications and emergency surgery in patients on long-term treatment with direct oral anticoagulants, thrombin or factor-Xa inhibitors. Proposals of the Working Group on Perioperative Haemostasis (GIHP) - March 2013].

    Science.gov (United States)

    Pernod, G; Albaladejo, P; Godier, A; Samama, C M; Susen, S; Gruel, Y; Blais, N; Fontana, P; Cohen, A; Llau, J V; Rosencher, N; Schved, J F; de Maistre, E; Samama, M M; Mismetti, P; Sié, P

    2013-10-01

    New direct oral anticoagulants (NOAC), inhibitors of factor IIa or Xa, are expected to be widely used for the treatment of venous thromboembolic disease, or in case of atrial fibrillation. Such anticoagulant treatments are known to be associated with haemorrhagic complications. Moreover, it is likely that such patients on long-term treatment with NOAC will be exposed to emergency surgery or invasive procedures. Due to the present lack of experience in such conditions, we cannot make recommendations, but only propose management for optimal safety as regards the risk of bleeding in such emergency conditions. In this article, only dabigatran and rivaroxaban were discussed. For emergency surgery at risk of bleeding, we propose to dose the plasmatic concentration of drug. Levels inferior or equal to 30ng/mL for both dabigatran and rivaroxaban, should enable the realization of a high bleeding risk surgery. For higher concentration, it was proposed to postpone surgery by monitoring the evolution of the drug concentration. Action is then defined by the kind of NOAC and its concentration. If the dosage of the drug is not immediately available, proposals only based on the usual tests, PT and aPTT, also are presented. However, these tests do not really assess drug concentration or bleeding risk. In case of severe haemorrhage in a critical organ, it is proposed to reduce the effect of anticoagulant therapy using a nonspecific procoagulant drug (activated prothrombin concentrate, FEIBA, 30-50U/kg, or non-activated 4-factors prothrombin concentrates 50U/kg). For any other type of severe haemorrhage, the administration of such a procoagulant drug, potentially thrombogenic in these patients, will be discussed regarding concentration of NACO and possibilities for mechanical haemostasis. Copyright © 2013 Société française d’anesthésie et de réanimation (Sfar). Published by Elsevier SAS. All rights reserved.

  9. [The key points of prevention for special surgical complications after radical operation of gastric cancer].

    Science.gov (United States)

    Xu, Hao; Wang, Weizhi; Li, Panyuan; Zhang, Diancai; Yang, Li; Xu, Zekuan

    2017-02-25

    Incidence of gastric cancer is high in China and standard radical operation is currently the main treatment for gastric cancer. Postoperative complications, especially some special complications, can directly affect the prognosis of patients, even result in the increase of mortality. But the incidences of these special complications are low, so these complications are often misdiagnosed and delayed in treatment owing to insufficient recognition of medical staff. These special complications include (1) Peterson hernia: It is an abdominal hernia developed in the space between Roux loop and transverse colon mesentery after Roux-Y reconstruction of digestive tract. Peterson hernia is rare and can quickly result in gangrenous ileus. Because of low incidence and without specific clinical symptoms, this hernia does not attract enough attention in clinical practice, so the outcome will be very serious. Once the diagnosis is made, an emergent operation must be performed immediately. Peterson space should be closed routinely in order to avoid the development of hernia. (2) Lymphatic leakage: It is also called chyle leakage. Cisterna chylus is formed by gradual concentration of extensive lymphatic net to diaphragm angle within abdominal cavity. Lymphadenectomy during operation may easily damage lymphatic net and result in leakage. The use of ultrasonic scalpel can decrease the risk of lymphatic leakage in certain degree. If lymphatic leakage is found during operation, transfixion should be performed in time. Treatment includes total parenteral nutrition, maintenance of internal environment, supplement of protein, and observation by clamp as an attempt. (3)Duodenal stump leakage: It is one of serious complications affecting the recovery and leading to death after subtotal gastrectomy. Correct management of duodenal stump during operation is one of key points of the prevention of duodenal stump leakage. Routine purse embedding of duodenal stump is recommend during operation

  10. Obscure gastrointestinal bleeding: a complication of radiation enteritis diagnosed by wireless capsule endoscopy Hemorragia digestiva de origen oscuro secundaria a enteritis actínica: diagnóstico por cápsula endoscópica

    Directory of Open Access Journals (Sweden)

    D. Martínez Ares

    2004-02-01

    Full Text Available Obscure gastrointestinal bleeding is a common disorder and may account for as many as 5% of all gastrointestinal hemorrhages. It is often caused by lesions in the small intestine, which were very complicated to examine prior to the advent of wireless capsule endoscopy. Here we present the case of a 31-year-old woman with obscure gastrointestinal bleeding as a complication of radiation enteritis, which was diagnosed only after she underwent an examination with wireless capsule endoscopy. This technique has proven to be far superior to other radiographic and endoscopic methods in diagnosing obscure gastrointestinal bleeding and pathologies of the small intestine in general.La hemorragia digestiva de origen oscuro es una entidad frecuente pudiendo representar hasta un 5% del total de las hemorragias digestivas. Su origen se encuentra en muchas ocasiones en lesiones en el intestino delgado, cuya exploración era muy complicada antes de la aparición de la cápsula endoscópica. Presentamos el caso de una mujer de 31 años con una hemorragia digestiva de origen oscuro secundaria a una enteritis actínica que sólo pudo ser diagnosticada tras ser sometida a la exploración con cápsula endoscópica. Esta técnica se ha mostrado claramente superior a las otras técnicas radiológicas y endoscópicas en el diagnóstico de las hemorragias digestivas de origen oscuro y la patología del intestino delgado en general.

  11. Complications of Circumcision

    Directory of Open Access Journals (Sweden)

    Aaron J. Krill

    2011-01-01

    Full Text Available In the United States, circumcision is a commonly performed procedure. It is a relatively safe procedure with a low overall complication rate. Most complications are minor and can be managed easily. Though uncommon, complications of circumcision do represent a significant percentage of cases seen by pediatric urologists. Often they require surgical correction that results in a significant cost to the health care system. Severe complications are quite rare, but death has been reported as a result in some cases. A thorough and complete preoperative evaluation, focusing on bleeding history and birth history, is imperative. Proper selection of patients based on age and anatomic considerations as well as proper sterile surgical technique are critical to prevent future circumcision-related adverse events.

  12. Bleeding disorders in dental practice: A diagnostic overview

    Directory of Open Access Journals (Sweden)

    Abhirup Goswami

    2014-01-01

    Full Text Available Dental health care workers are increasingly called upon to provide quality dental care to individuals whose bleeding and clotting mechanisms have been altered by inherited or acquired diseases. This provides an opportunity for the dentist who is trained in the recognition of oral and systemic signs of altered hemostasis to assist in the diagnosis of the underlying condition. A number of dental procedures result in the risk of bleeding that can have serious consequences, such as severe hemorrhage or possibly death, for the patient with a bleeding disorder. Oral care providers must be aware of the impact of bleeding disorders on the management of their patients. These disorders must be recognized from history, clinical examinations, and laboratory investigations, if indicated, prior to surgical procedures including those in dental surgery to prevent bleeding related complications. Safe dental care may require consultation with the patient′s physician, systemic management, and dental treatment modifications. The purpose of this article is how to identify these patients with bleeding disorders.

  13. Maternal complication prevention: evidence from a case-control study in southwest Nigeria

    Directory of Open Access Journals (Sweden)

    Kayode O. Osungbade

    2014-01-01

    Full Text Available Background: The importance of strengthening maternal health services as a preventive intervention for morbidities and complications during pregnancy and delivery in developing countries cannot be over-emphasised, since use of prenatal health services improves maternal health outcomes.Aim: This study investigated differences in risk factors for maternal complications in booked and unbooked pregnant women in Nigeria, and provided evidence for their prevention.Setting: The study was carried out in a postnatal ward in a secondary health facility.Methods: This was a case-control study involving booked and unbooked pregnant women who had delivered. Consecutive enrolment of all unbooked pregnant women (cases was done, and one booked pregnant woman (control was enrolled and matched for age with each of these. Both groups were interviewed using a questionnaire, whilst records of delivery were extracted from the hospital files. Findings were subjected to logistical regression at a significance level of p < 0.05.Results: Booked women had a lower median length of labour (10 hours compared to unbooked women (13 hours. More women in the booked control group (139; 35.1% than in the unbooked case group (96; 23.6% reported at least one type of morbidity during the index pregnancy (p = 0.0004. Booking status was associated with a likelihood of spontaneous vaginal delivery. Young maternal age, low education, rural residence and low socio-economic status were associated with less likelihood of using prenatal services. Young maternal age, low education and intervention in the delivery were associated with a likelihood of experiencing a complication of delivery.Conclusion: Strengthening antenatal and secondary healthcare services as short- and mediumterm measures might be cost-effective as a preventive strategy in complications of pregnancy,whilst socio-economic dimensions of health are accorded priority in the long term.

  14. Abnormal uterine bleeding

    Science.gov (United States)

    Anovulatory bleeding; Abnormal uterine bleeding - hormonal; Polymenorrhea - dysfunctional uterine bleeding ... ACOG committee opinion no. 557: Management of acute abnormal uterine bleeding in nonpregnant reproductive-aged women. Reaffirmed 2015. ACOG. ...

  15. Second-look endoscopy and factors associated with delayed bleeding after endoscopic submucosal dissection.

    Science.gov (United States)

    Kim, Su-Jin; Choi, Cheol-Woong; Kang, Dae-Hwan; Kim, Hyung-Wook; Park, Su-Bum

    2016-02-10

    Endoscopic submucosal dissection (ESD) is a widely used procedure as curative treatment for superficial gastric neoplasms, including early gastric cancer without lymph node metastasis. However, ESD requires advanced endoscopic skill and there is a major concern regarding complications from bleeding. So far, extensive efforts have been made to develop strategies to reduce post-ESD bleeding. Use of proton pump inhibitors and coagulating exposed vessels on the ulcer floor after ESD are strategies known to reduce the risk of delayed bleeding. Second-look endoscopy (SLE) is also carried out to reduce delayed bleeding following ESD in many institutions. However, the incidence of bleeding still remains around 5%, and further measures are needed to reduce delayed bleeding after gastric ESD. Recently, three randomized studies indicated that routine SLE was unnecessary. Although routine SLE may not be recommended for all patients after gastric ESD, SLE might be an important tool for the prevention of the delayed bleeding in selected high-risk patients. Thus, the identification of the risk factors, such as large size of resected specimen and treatment with multiple antiplatelet medications, may help to further guide clinicians in deciding whether to perform SLE. Studies carried out on larger cohorts are necessary to clarify the efficacy of SLE after ESD in the prevention of post-ESD bleeding in potentially high-risk patients.

  16. Low-dose aspirin and upper gastrointestinal bleeding in primary versus secondary cardiovascular prevention: a population-based, nested case-control study.

    Science.gov (United States)

    Lin, Kueiyu Joshua; De Caterina, Raffaele; García Rodríguez, Luis A

    2014-01-01

    The benefit-risk profile of low-dose aspirin in primary prevention of cardiovascular disease is unclear. We sought to quantify upper gastrointestinal bleeding (UGIB) risk associated with low-dose aspirin in secondary versus primary prevention patients. We performed a population-based nested case-control study using The Health Improvement Network (THIN) Database between 2000 and 2007. We identified 2049 cases of UGIB and 20,000 controls, frequency-matched to the cases on age, sex, and calendar year, who were subdivided into primary (without previous cardiovascular disease) and secondary (with previous cardiovascular disease) prevention populations. We estimated the relative risk of UGIB associated with the use of low-dose aspirin by multivariate logistic regression. The UGIB risk in patients taking low-dose aspirin relative to nonusers was significantly higher in the primary (adjusted relative risk, 1.90; 95% confidence interval, 1.59-2.26) than in the secondary (relative risk, 1.40; 95% confidence interval, 1.14-1.72; P value for the difference=0.0014) prevention cohort. However, as the baseline risk of UGIB was lower in the primary than in the secondary prevention cohort, numbers needed to harm per 1 year of low-dose aspirin use were 601 and 391 for primary and secondary prevention, respectively. The relative risk of UGIB in patients taking low-dose aspirin is higher when used for primary than for secondary cardiovascular disease prevention, but this difference is more than compensated by the lower baseline risk in the primary prevention population. Such estimates are important for an assessment of the net clinical benefit in primary prevention.

  17. Cinnamic Acid and Its Derivatives: Mechanisms for Prevention and Management of Diabetes and Its Complications

    Directory of Open Access Journals (Sweden)

    Sirichai Adisakwattana

    2017-02-01

    Full Text Available With recent insight into the development of dietary supplements and functional foods, search of effective phytochemical compounds and their mechanisms involved in prevention and management of diabetes and its complications are now being assessed. Cinnamic acid and its derivatives occur naturally in high levels of plant-based foods. Among various biological activities, cinnamic acid and its derivatives are associated with a beneficial influence on diabetes and its complications. The aim of the review is to summarize the potential mechanisms of these compounds for prevention and management of diabetes and its complications. Based on several in vitro studies and animal models, cinnamic acid and its derivatives act on different mechanism of actions, including stimulation of insulin secretion, improvement of pancreatic β-cell functionality, inhibition of hepatic gluconeogenesis, enhanced glucose uptake, increased insulin signaling pathway, delay of carbohydrate digestion and glucose absorption, and inhibition of protein glycation and insulin fibrillation. However, due to the limited intestinal absorption being a result of low bioavailability of cinnamic acid and its derivatives, current improvement efforts with entrapping into solid and liquid particles are highlighted. Further human clinical studies are needed to clarify the effects of cinnamic acid and its derivatives in diabetic patients.

  18. Implementation of physiotherapeutic shares in the prevention of diabetes complications in a Family Health Strategy

    Directory of Open Access Journals (Sweden)

    Ana Paula Coelho Figueira Freire

    Full Text Available Introduction In the Family Health Strategy (FHS, the treatment of Diabetes Mellitus (DM includes education and lifestyle change strategies. Physiotherapists have a key role in this health setting. Objectives To implement actions of evaluation and guidelines for patients with type 2 DM who attend a Family Health Strategy (FHS, regarding diabetic foot and the practice of regular physical exercise in the control and prevention of the complications of Diabetes Mellitus. Methods 17 individuals from an FHS were evaluated, with the following procedures: clinical and anthropometric parameters, inspection, a questionnaire on diabetic neuropathy, tests of vibratory and tactile sensitivity, muscle function, range of motion, functional analysis, questions about exercise practice and guidance regarding controlling blood glucose and foot care. Results Deformities, dry skin, calluses, dehydration, ulceration, cracking and brittle nails were found. Peripheral neuropathy was not observed; tactile sensitivity was altered in the heel region and the vibratory sense was absent in 5% of individuals. A decrease in functionality of ankle movements was verified. Of the participants, 76% were sedentary, 24% knew about the benefits of practicing regular exercise, 25% had undergone a medical evaluation prior to performing physical exercise and, of these, 25% were supervised by a qualified professional. Discussion The implementation of physiotherapy actions in diabetics from an FHS was important for highlighting the presence of risk factors for diabetic complications. Conclusions Individuals attending the FHS need more information and programs for the prevention of diabetic complications.

  19. Randomised clinical trial: high-dose vs. standard-dose proton pump inhibitors for the prevention of recurrent haemorrhage after combined endoscopic haemostasis of bleeding peptic ulcers.

    Science.gov (United States)

    Chen, C-C; Lee, J-Y; Fang, Y-J; Hsu, S-J; Han, M-L; Tseng, P-H; Liou, J-M; Hu, F-C; Lin, T-l; Wu, M-S; Wang, H-P; Lin, J-T

    2012-04-01

    The optimal dosage of intravenous proton pump inhibitors (PPIs) for the prevention of peptic ulcer rebleeding remains unclear. To compare the rebleeding rate of high-dose and standard-dose PPI use after endoscopic haemostasis. A total of 201 patients with bleeding ulcers undergoing endoscopic treatment with epinephrine injection and heater probe thermocoagulation were randomised to receive a high-dose regimen (80 mg bolus, followed by pantoprazole 8 mg/h infusion, n = 100) or a standard-dose regimen (pantoprazole 40 mg bolus daily, n = 101). After 72 h, all patients were given 40 mg pantoprazole daily orally for 27 days. There were no statistical differences in mean units of blood transfused, length of hospitalisation ≦5 days, surgical or radiological interventions and mortality within 30 days between two groups. Bleeding recurred within 30 days in six patients [6.2%, 95% confidence interval (CI) 1.3-11.1%] in the high-dose group, as compared to five patients (5.2%, 95% CI 0.6-9.7%) in the standard-dose group (P = 0.77). The stepwise Cox regression analysis showed end-stage renal disease, haematemesis, chronic obstructive pulmonary disease (hazard ratio: 37.15, 10.07, 9.12, 95% CI: 6.76-204.14, 2.07-49.01, 1.66-50.00 respectively) were independent risk factors for rebleeding and Helicobacter pylori infection was associated with lower risk of rebleeding (hazard ratio: 0.20, 95% CI: 0.04-0.94). Following combined endoscopic haemostasis of bleeding ulcers, co-morbidities, haematemesis and H. pylori Status, but not PPI dosage, are associated with rebleeding (http://www.Clinical Trials.gov.ID: NCT00709046). © 2012 Blackwell Publishing Ltd.

  20. Mobile tele-medicine systems in the multidisciplinary approach of diabetes management : the remote prevention of diabetes complications.

    Science.gov (United States)

    Mammas, Constantinos S; Geropoulos, Spyros; Markou, Georgia; Saatsakis, George; Lemonidou, Chryssa; Tentolouris, Nikolaos

    2014-01-01

    Evaluation of feasibility and reliability of Mobile-Telemedicine Systems (M-TS) in the remote prevention of diabetes related complications. A feasibility-reliability evaluation based on a simulating experimentation by ten specialists (N=10) who examined a diabetic patient on the electronic space of a mobile experimental telemedicine system (MU-Exp.-TS). I. Remote prevention of diabetic foot and other diabetes related complications is feasible (acceptability: 89-100%). II. Remote ulcer classification and diabetic foot amputation risk estimation: Accuracy=89%. The proposed MU-TS based multidisciplinary approach and prevention of diabetes related complications is feasible while that of diabetic foot is both feasible and reliable.

  1. Prevention of infectious complications after laparoscopic appendectomy for complicated acute appendicitis--the role of routine abdominal drainage.

    Science.gov (United States)

    Allemann, Pierre; Probst, Herve; Demartines, Nicolas; Schäfer, Markus

    2011-01-01

    Complicated acute appendicitis is still associated with an increased morbidity. If laparoscopy has been accepted as a valid approach, some questions remain concerning intra-abdominal abscess formation. Routine prophylactic drainage of the abdomen has been proposed. However, this practice remains a matter of debate, poorly validated in the literature. With the present study, we investigated the impact of drainage in laparoscopic appendectomy for complicated appendicitis. This is a case match study of consecutive patients operated on by laparoscopy in a single institution. One hundred and thirty patients operated for complicated appendicitis (local peritonitis without perforation, with perforation, or with periappendicular abscess) with prophylactic intraperitoneal drainage were matched one by one to 130 patients operated without drainage. Uncomplicated appendicitis and generalized peritonitis were excluded. Primary endpoint was surgical complications and secondary endpoints were transit recovery time and length of hospital stay. Patients without drain had significantly less overall complications (7.7% vs. 18.5%, p = 0.01). Moreover, the absence of drainage was of significant benefit for transit recovery time (2.5 vs. 3.5 days, p = 0.0068) and length of hospital stay (4.2 vs. 7.3 days, p drainage of the abdominal cavity during emergency laparoscopic treatment of complicated appendicitis. For this reason, this practice may be abandoned.

  2. Immediate implant placement: surgical techniques for prevention and management of complications.

    Science.gov (United States)

    Al-Sabbagh, Mohanad; Kutkut, Ahmad

    2015-01-01

    Loss of soft and hard tissue is common after tooth extraction. Substantial resorption of alveolar bone compromises esthetics and may result in prosthetic and surgical limitations. Immediate implant placement at the time of tooth extraction is used to maintain alveolar ridge dimensions. Clinical studies support the successful outcome of immediate placement of dental implants in fresh extraction sockets; comparative clinical studies have found that implant survival rates after immediate placement are similar to those after delayed placement. This article addresses surgical techniques for immediate implant placement and the prevention and the management of complications associated with this procedure. Copyright © 2015 Elsevier Inc. All rights reserved.

  3. [Recommendation for the prevention and treatment of non-steroidal anti-inflammatory drug-induced gastrointestinal ulcers and its complications].

    Science.gov (United States)

    2017-01-01

    Non-steroidal anti-inflammatory drugs (NSAIDs) are a broad class of non glucocorticoid drugs which are extensively used in anti-inflammatory, analgesic, and antipyretic therapies. However, NSAIDs may cause many side effects, most commonly in gastrointestinal(GI) tract. Cardiovascular system, kidney, liver, central nervous system and hematopoietic system are also involved. NSAID-induced GI side effects not only endanger the patients' health, increase mortality, but also greatly increase the cost of medical care. Therefore, how to reduce GI side effects is of particular concern to clinicians. The Chinese Rheumatism Data Center(CRDC) and Chinese Systemic Lupus Erythematosus Treatment and Research Group(CSTAR) compose a "Recommendation for the prevention and treatment of non-steroidal anti-inflammatory drug-induced gastrointestinal ulcers and its complications" , as following: (1) GI lesions are the most common side effects of NSAIDs. (2) NSAID-induced GI side effects include gastritis, esophagitis, gastric and duodenal ulcers, bleeding, perforation and obstruction. (3) With the application of capsule endoscopy and small intestinal endoscopy, growing attention is being paid to the NASID-induced small intestine mucosa damage, which is mainly erosion and ulcer. (4) Risk factors related to NSAID-induced GI ulcers include: Helicobacter pylori (Hp) infection, age> 65 years, past history of GI ulcers, high doses of NSAIDs, multiple-drug combination therapy, and comorbidities, such as cardiovascular disease and nephropathy.(5) GI and cardiovascular function should be evaluated before using NSAIDs and gastric mucosal protective agents. (6) The risk of GI ulcers and complications caused by selective cyclooxygenase-2 (COX-2) inhibitors is less than that of non-selective COX-2 inhibitors. (7)Hp eradication therapy helps to cure GI ulcers and prevent recurrence when Hp infection is positive in NSAID-induced ulcers. (8) Proton pump inhibitor (PPI) is the first choice for the

  4. Preadmission interventions to prevent postoperative complications in older cardiac surgery patients : A systematic review

    NARCIS (Netherlands)

    Ettema, Roelof G A; Van Koeven, Heleen; Peelen, Linda M.; Kalkman, Cor J.; Schuurmans, Marieke J.

    Objective(s): The literature on postoperative complications in cardiac surgery patients shows high incidences of postoperative complications such as delirium, depression, pressure ulcer, infection, pulmonary complications and atrial fibrillation. These complications are associated with functional

  5. Individual Risk and Prevention of Complications: Doctors' Advice to Persons Wishing a New Tattoo.

    Science.gov (United States)

    Serup, Jørgen

    2017-01-01

    Doctors who are consulted about health and tattoo risks have an important role in the prevention of an individual's tattoo complications. Tattooing is a tremendous exposure of the human body to needle operation, particles, and chemicals. The risk is related to a person's health condition, level of insight, decision-making, and to the operation of tattooing, tattoo inks and utensils, tattoo parlour, and the aftercare. Tattooing is painful minor surgery performed without anesthesia. It can be associated with syncope. It is major needle trauma with histamine release and wheal and flare in the operation field. The skin barrier is broken. Bacterial infections come early. Chronically intermittent and mild complaints affect 4/10 of all the tattooed, and 2/10 have sensitivity to sun. Chronic complications with allergy in red tattoos and nodules due to pigment agglomeration and foreign body formation in black tattoos are less common but certainly at the level of cumbersome skin disease. Reactions to black tattoos are strongly associated with sarcoidosis. There are many other distinct entities of tattoo complications. A campaign called 'Tattoo - know your risk' is presented with detailed fact sheets about tattoos, tattoo problems, how to reduce risk, and a checklist for the tattoo customer before decision-making. The sheets with keynote information are useful aids for doctors giving advice to persons curious about acquiring a tattoo. © 2017 S. Karger AG, Basel.

  6. Taking a look to promoting health and complications' prevention: differences by context

    Directory of Open Access Journals (Sweden)

    Rosa Maria de Albuquerque Freire

    Full Text Available ABSTRACT Objectives: to acknowledge and compare the health promotion and complications' prevention practices performed by nurses working in hospital and primary health care contexts. Methods: descriptive, exploratory and crosscutting study, performed with 474 nurses selected by convenience sampling. It was used a form that encompassed two categories of descriptive statements about quality in the professional exercise of nurses. This study had ethical committee approval. Results: the nurses' population was mainly women (87,3% with an average age of 35,5 years. There was more practices of the hospital's nurses related to the identification of potential problems of the patient (p=0.001 and supervision of the activities that put in place the nursing interventions and the activities that they delegate (p=0.003. Conclusion: the nurses perform health promotion and complications' prevention activities, however not in a systematic fashion and professional practices differ by context. This study is relevant as it may promote the critical consciousness of the nurses about the need of stressing quality practices.

  7. Acupuncture for Preventing Complications after Radical Hysterectomy: A Randomized Controlled Clinical Trial

    Directory of Open Access Journals (Sweden)

    Wei-min Yi

    2014-01-01

    Full Text Available We aimed to investigate the preventive effects of acupuncture for complications after radical hysterectomy. A single-center randomized controlled single-blinded trial was performed in a western-style hospital in China. One hundred and twenty patients after radical hysterectomy were randomly allocated to two groups and started acupuncture from sixth postoperative day for five consecutive days. Sanyinjiao (SP6, Shuidao (ST28, and Epangxian III (MS4 were selected with electrical stimulation and Zusanli (ST36 without electrical stimulation for thirty minutes in treatment group. Binao (LI14 was selected as sham acupuncture point without any stimulation in control group. The main outcome measures were bladder function and prevalence of postoperative complications. Compared with control group, treatment group reported significantly improved bladder function in terms of maximal cystometric capacity, first voiding desire, maximal flow rate, residual urine, and bladder compliance, and decreased bladder sensory loss, incontinence, and urinary retention on fifteenth and thirtieth postoperative days. Treatment group showed significant advantage in reduction of urinary tract infection on thirtieth postoperative day. But no significant difference between groups was observed for lymphocyst formation. By improving postoperative bladder function, early intervention of acupuncture may provide a valuable alternative method to prevent bladder dysfunctional disorders and urinary tract infection after radical hysterectomy.

  8. Nurses' perceptions of standardised assessment and prevention of complications in an ICU.

    Science.gov (United States)

    Soh, Kim Lam; Davidson, Patricia M; Leslie, Gavin; DiGiacomo, Michelle; Soh, Kim Geok

    2013-03-01

    To describe nurses' perceptions of evidence-based recommendations to prevent complications in a Malaysian intensive care unit. Ventilator-associated pneumonia, catheter-related blood stream infection and pressure ulcer are three frequent adverse events in the intensive care unit. Implementing evidenced-based practice is critical in prevention of these complications. A qualitative focus group study. Focus groups were conducted with nurses in the intensive care unit of a regional hospital in Malaysia following evidence-based interventions. Focus group transcripts were analysed using the method of thematic analyses. Thirty-four nurses participated in eight focus groups. The main themes derived from the interviews: (1) nurses' knowledge impacts on the change process; (2) initial resistance, ambivalence and movement to acceptance; and (3) hierarchical organisational structure can hinder the change process. Enhancing nurses' knowledge and attitudes of evidence-based practice, providing them with tools to monitor their clinical practice, and empowering them to change practice are likely to be important in influencing clinical outcomes. Increasing the emphasis on evidence-based practice in nursing curricula and engaging in cultural change processes in the workplace are necessary to improve clinical outcomes. These findings provide valuable information for implementing clinical practice improvement interventions. © 2012 Blackwell Publishing Ltd.

  9. Factors associated with major bleeding events: insights from the ROCKET AF trial (rivaroxaban once-daily oral direct factor Xa inhibition compared with vitamin K antagonism for prevention of stroke and embolism trial in atrial fibrillation).

    Science.gov (United States)

    Goodman, Shaun G; Wojdyla, Daniel M; Piccini, Jonathan P; White, Harvey D; Paolini, John F; Nessel, Christopher C; Berkowitz, Scott D; Mahaffey, Kenneth W; Patel, Manesh R; Sherwood, Matthew W; Becker, Richard C; Halperin, Jonathan L; Hacke, Werner; Singer, Daniel E; Hankey, Graeme J; Breithardt, Gunter; Fox, Keith A A; Califf, Robert M

    2014-03-11

    This study sought to report additional safety results from the ROCKET AF (Rivaroxaban Once-daily oral Direct Factor Xa Inhibition Compared with Vitamin K Antagonism for Prevention of Stroke and Embolism Trial in Atrial Fibrillation). The ROCKET AF trial demonstrated similar risks of stroke/systemic embolism and major/nonmajor clinically relevant bleeding (principal safety endpoint) with rivaroxaban and warfarin. The risk of the principal safety and component bleeding endpoints with rivaroxaban versus warfarin were compared, and factors associated with major bleeding were examined in a multivariable model. The principal safety endpoint was similar in the rivaroxaban and warfarin groups (14.9 vs. 14.5 events/100 patient-years; hazard ratio: 1.03; 95% confidence interval: 0.96 to 1.11). Major bleeding risk increased with age, but there were no differences between treatments in each age category (<65, 65 to 74, ≥75 years; pinteraction = 0.59). Compared with those without (n = 13,455), patients with a major bleed (n = 781) were more likely to be older, current/prior smokers, have prior gastrointestinal (GI) bleeding, mild anemia, and a lower calculated creatinine clearance and less likely to be female or have a prior stroke/transient ischemic attack. Increasing age, baseline diastolic blood pressure (DBP) ≥90 mm Hg, history of chronic obstructive pulmonary disease or GI bleeding, prior acetylsalicylic acid use, and anemia were independently associated with major bleeding risk; female sex and DBP <90 mm Hg were associated with a decreased risk. Rivaroxaban and warfarin had similar risk for major/nonmajor clinically relevant bleeding. Age, sex, DBP, prior GI bleeding, prior acetylsalicylic acid use, and anemia were associated with the risk of major bleeding. (An Efficacy and Safety Study of Rivaroxaban With Warfarin for the Prevention of Stroke and Non-Central Nervous System Systemic Embolism in Patients With Non-Valvular Atrial Fibrillation: NCT00403767

  10. Complications of post-operative beta irradiation for prevention of recurrence of pterygium

    International Nuclear Information System (INIS)

    Hussain, R.; Nisa, L.; Jehan, A.H.

    2007-01-01

    Full text: Beta irradiation by Strontium (Sr-90) has been in use for about 20 years in Bangladesh. A retrospective analysis was performed to evaluate its efficacy and the risk and incidence of both short-term and long-term complications. Materials and Methods: A retrospective analysis was done of 417 patients receiving post-operative beta irradiation from January 2001 to January 2006. There were 303 males and 114 females. Ages ranged from 18 to 65 years, with a mean of 38 years. Each patient received 2500cGy to the postoperative sclera surface in five fractions by hand-held Sr-90 surface applicator from Amersham International. The patients were followed up after one week, one month, six months and a year after beta irradiation. Results: Out of the total 417 patients, all had follow-ups at one week. But then gradually some patients were missed and did not turn up according to the schedule. At one month, 401 attended, at 6 months, 325 and at one year, 288 patients attended for follow-up. 18 cases had recurrence within one year and a second dose of beta radiation was given. Short-term complications included conjunctivitis, photophobia, watering of eyes etc. As for long term complications, two patients developed cataract and one patient developed ophthalmomalacia. Discussion: The short-term complications were self-limiting and had no serious effects. The two cases developing cataracts were over 50 years old, so it could not be clearly understood whether the normal aging process or the radiation contributed more in the development of the cataract. Ophthalmomalacia developed in one patient, who had simultaneous Graves' disease. The rest of the patients were fine with significant improvements in visual acuity. Conclusion: Sr-90 beta irradiation is effective and a safe treatment option to prevent recurrence of pterygium. (author)

  11. Effect of low-dose proton pump inhibitor on preventing upper gastrointestinal bleeding in chronic kidney disease patients receiving aspirin.

    Science.gov (United States)

    Lim, Hyun; Kim, Jong Hyeok; Baik, Gwang Ho; Park, Ji Won; Kang, Ho Suk; Moon, Sung Hoon; Park, Choong Kee

    2015-03-01

    Upper gastrointestinal bleeding (UGIB) leads to significant morbidity and mortality in chronic kidney disease (CKD) patients. This study determined the efficacy of using a low-dose proton pump inhibitor (PPI) to reduce the risk of non-variceal UGIB in CKD patients receiving aspirin. We retrospectively reviewed the medical records of 500 CKD patients who received aspirin between January 2008 and March 2013. Cumulative incidence analysis using the Kaplan-Meier method was performed to analyze the rate of non-variceal UGIB and association with the administration of low-dose PPI. Of the 500 patients, 191 received low-dose PPI. Over the follow-up period, which lasted 1067 person-years, three patients in the low-dose PPI group (8.9 per 1000 person-years) and 19 patients in the non-PPI group (25.9 per 1000 person-years) developed non-variceal UGIB, respectively (P = 0.113). Low-dose PPI use did not decrease the risk of UGIB in CKD patients, including patients who did not receive dialysis (P = 0.127). However, according to the subgroup analysis of 230 patients who received dialysis, the low-dose PPI group (14.4 per 1000 person-years) demonstrated significantly reduced incidence and risk of non-variceal UGIB in comparison with the non-PPI group (53.8 per 1000 person-years) (P = 0.032). Prophylactic low-dose PPI can reduce the risk of non-variceal UGIB in dialysis patients receiving aspirin. © 2014 Journal of Gastroenterology and Hepatology Foundation and Wiley Publishing Asia Pty Ltd.

  12. [Oral complications of chemotherapy of malignant neoplasms].

    Science.gov (United States)

    Obralić, N; Tahmiscija, H; Kobaslija, S; Beslija, S

    1999-01-01

    Function and integrity disorders of the oral cavity fall into the most frequent complication of the chemotherapy of leucemias, malignant lymphomas and solid tumors. Complications associated with cancer chemotherapy can be direct ones, resulting from the toxic action of antineoplastic agents on the proliferative lining of the mouth, or indirect, as a result of myelosuppression and immunosuppression. The most frequent oral complications associated with cancer chemotherapy are mucositis, infection and bleeding. The principles of prevention and management of oral complications during cancer chemotherapy are considered in this paper.

  13. Do Maternal Caregiver Perceptions of Childhood Obesity Risk Factors and Obesity Complications Predict Support for Prevention Initiatives Among African Americans?

    Science.gov (United States)

    Alexander, Dayna S; Alfonso, Moya L; Cao, Chunhua; Wright, Alesha R

    2017-07-01

    Objectives African American maternal caregiver support for prevention of childhood obesity may be a factor in implementing, monitoring, and sustaining children's positive health behaviors. However, little is known about how perceptions of childhood obesity risk factors and health complications influence caregivers' support of childhood obesity prevention strategies. The objective of this study was to determine if childhood obesity risk factors and health complications were associated with maternal caregivers' support for prevention initiatives. Methods A convenience sample of maternal caregivers (N = 129, ages 22-65 years) completed the childhood obesity perceptions (COP) survey. A linear regression was conducted to determine whether perceptions about childhood obesity risk factors and subsequent health complications influenced caregivers' support for prevention strategies. Results Caregivers' perceptions of childhood obesity risk factors were moderate (M = 3.4; SD = 0.64), as were their perceptions of obesity-related health complications (M = 3.3; SD = 0.75); however, they perceived a high level of support for prevention strategies (M = 4.2; SD = 0.74). In the regression model, only health complications were significantly associated with caregiver support (β = 0.348; p Childhood obesity prevention efforts should emphasize health complications by providing education and strategies that promote self-efficacy and outcome expectations among maternal caregivers.

  14. A Rare Complication of Hyperplastic Gastric Polyp

    Directory of Open Access Journals (Sweden)

    Suresh Kumar Nayudu

    2013-01-01

    Full Text Available Hyperplastic gastric polyps are incidentally diagnosed during upper gastrointestinal endoscopy. They are known to cause gastric outlet obstruction and chronic blood loss leading to iron deficiency anemia. However, hyperplastic gastric polyp presenting as acute severe upper gastrointestinal bleeding is very rare. To the best of our knowledge, there have been two cases of hyperplastic gastric polyps presenting as acute gastrointestinal bleeding in the medical literature. We present a case of a 56-year-old African American woman who was admitted to our hospital with symptomatic anemia and sepsis. The patient developed acute upper gastrointestinal bleeding during her hospital stay. She underwent emergent endoscopy, but bleeding could not be controlled. She underwent emergent laparotomy and wedge resection to control the bleeding. Biopsy of surgical specimen was reported as hyperplastic gastric polyp. We recommend that physicians should be aware of this rare serious complication of hyperplastic gastric polyps as endoscopic polypectomy has diagnostic and therapeutic benefits in preventing future complications including bleeding.

  15. APPLICATION OF CALCIUM ANTAGONISTS IN PREVENTION OF CARDIOVASCULAR COMPLICATIONS DURING CARDIAC SURGERY

    Directory of Open Access Journals (Sweden)

    S. V. Nedogoda

    2006-01-01

    Full Text Available Results of randomized clinical trials on the usage of calcium antagonists (CA in order to prevent perioperative complications during aortocoronary bypass procedure and operations on heart valves are analyzed. CA reduced the risk of perioperative myocardial infarctions and episodes of reversible myocardial ischemia. After angioplasty of coronary arteries CA (particularly amlodipine show positive effects on restenosis incidence and reduce about 3 times a number of repeated angioplasty and aortocoronary bypass operations. The use of CA was accompanied by more often need in heart electro stimulation without any subclass differences. It is also registered that nimodipine can strengthen intraoperative blood loss. It is concluded, that CA have significant evident base that allows recommending them to patients undertaken by cardiological surgery.

  16. Prevention and management of the complications during embolizing intracranial aneurysm with GDC

    International Nuclear Information System (INIS)

    Zhong Ming; Tan Xianxi; Wang Junlu; Hu Wenhao; Fan Lianghao

    2002-01-01

    Objective: To sum up the experience of embolization of intracranial aneurysm with Guglielmi detachable coil (GDC) and to discuss how to prevent and manage the complications during the endovascular treatment. Methods: 108 patients with intracranial aneurysm were embolized with GDC. 24 accident out of 20 patients during embolization were reviewed. Results: Among the 24 accidents, there were 10 aneurysm rupture, 5 over- embolization 5 coils end protruding to parent artery, and 4 thrombosis. Once the aneurysm ruptures, neutralizing heparin and continuing embolization was administered. Among 10 cases of aneurysm ruptures, 4 were death, 1 was severe deformity, 1 was mild deformity. Thrombolysis, heparinisation and raising blood pressure were used to control over-embolization, coil protrusion, and thrombosis. Among 5 cases of over-embolization, 1 died, 4 recovered. Among 5 cases of coils end protruding, 1 was severe deformity, 1 was mild deformity. Among 4 cases of embolization, 1 died, 1 was led sensory aphasics. The accidents resulted in 5 deaths (4.6%), 4 permanent neurological deficits (3.7%). Conclusion: The correct management of the complications during the treatment, the better understanding of the aneurysm and its parent artery angio-anatomy and the improved skill of embolizing technique are helpful to reduce the accidents and increase the cure rate

  17. Naringin prevents HIV-1 protease inhibitors-induced metabolic complications in vivo.

    Directory of Open Access Journals (Sweden)

    Sanelisiwe Nzuza

    Full Text Available Insulin resistance, glucose intolerance and overt diabetes are known metabolic complications associated with chronic use of HIV-Protease Inhibitors. Naringin is a grapefruit-derived flavonoid with anti-diabetic, anti-dyslipidemia, anti-inflammatory and anti-oxidant activities.The study investigated the protective effects of naringin on glucose intolerance and impaired insulin secretion and signaling in vivo.Male Wistar rats were divided into six groups (n = 6 and were daily orally treated with distilled water {3.0 ml/kg body weight (BW}, atazanavir (133 mg/kg BW, saquinavir (333 mg/kg BW with or without naringin (50 mg/kg BW, respectively for 56 days. Body weights and water consumption were recorded daily. Glucose tolerance tests were carried out on day 55 of the treatment and thereafter, the rats were sacrificed by halothane overdose.Atazanavir (ATV- or saquinavir (SQV-treated rats exhibited significant weight loss, polydipsia, elevated Fasting blood glucose (FBG, reduced Fasting Plasma Insulin (FPI and expression of phosphorylated, Insulin Receptor Substrate-1 (IRS-1 and Akt proteins, hepatic and pancreatic glucokinase levels, and also increasing pancreatic caspase-3 and -9 as well as UCP2 protein expressions compared to controls, respectively. These effects were completely reversed by naringin treatment.Naringin prevents PI-induced glucose intolerance and impairment of insulin signaling and as nutritional supplement it could therefore alleviate metabolic complications associated with antiretroviral therapy.

  18. Prevention and treatment of complications of selective internal radiation therapy: Expert guidance and systematic review.

    Science.gov (United States)

    Sangro, Bruno; Martínez-Urbistondo, Diego; Bester, Lourens; Bilbao, Jose I; Coldwell, Douglas M; Flamen, Patrick; Kennedy, Andrew; Ricke, Jens; Sharma, Ricky A

    2017-09-01

    Selective internal radiation therapy (or radioembolization) by intra-arterial injection of radioactive yttrium-90-loaded microspheres is increasingly used for the treatment of patients with liver metastases or primary liver cancer. The high-dose beta-radiation penetrates an average of only 2.5 mm from the source, thus limiting its effects to the site of delivery. However, the off-target diversion of yttrium-90 microspheres to tissues other than the tumor may lead to complications. The most prominent of these complications include radiation gastritis and gastrointestinal ulcers, cholecystitis, radiation pneumonitis, and radioembolization-induced liver disease, which may occur despite careful pretreatment planning. Thus, selective internal radiation therapy demands an expert multidisciplinary team approach in order to provide comprehensive care for patients. This review provides recommendations to multidisciplinary teams on the optimal medical processes in order to ensure the safe delivery of selective internal radiation therapy. Based on the best available published evidence and expert opinion, we recommend the most appropriate strategies for the prevention, early diagnosis, and management of potential radiation injury to the liver and to other organs. (Hepatology 2017;66:969-982). © 2017 by the American Association for the Study of Liver Diseases.

  19. Pre-operative therapeutic eyelid hygiene in the prevention of complications following excimer laser vision correction

    Directory of Open Access Journals (Sweden)

    V. V. Kurenkov

    2012-01-01

    Full Text Available Purpose: to assess the effectiveness of pre-operative therapeutic eyelid hygiene in the prevention and treatment of dry eye and meibomian glands dysfunction following excimer laser vision surgery.Methods: In enrolled 144 patients (288 eyes, ocular surface and meibomian glands functions were evaluated before and following refractive surgery (LASIK and REIK. In pre- and post-operative period, standard ophthalmological studies were performed, including best-corrected visual acuity determination, biomicroscopy, Schirmer’s test and Norn’s test (tear break-up time. In pre-operative pe- riod, ocular surface microbial profile was assessed. Subjective symptoms of impaired tear production were revealed via questioning. In study group (70 patients, 140 eyes, therapeutic eyelid hygiene using Blefarogel 1 or Blefarogel 2 (Ltd. Heltec-Medica, Moscow, Russia was prescribed one week before surgery. In control group, no therapeutic eyelid hygiene was prescribed. All patients were received antibacterial treatment including Vigamox (Alcon, Fort Worth, tX. In both groups, Natural tears and Systane Ultra (Alcon were used as tear replacement therapy.Results: Complex treatment, including therapeutic eyelid hygiene in study group, significantly improved tear film and ocular sur- face health as well as meibomian glands functions. Inflammatory complications rate was estimated as 5.7% in study group and 10.6% in control group.Conclusion: therapeutic eyelid hygiene is highly effective in the prophylaxis and treatment of post-operative complications duу to ocular surface pathology and meibomian glands dysfunction. the procedure is safe and can be recommended as a part of complex preventive treatment before excimer laser vision correction.

  20. Pre-operative therapeutic eyelid hygiene in the prevention of complications following excimer laser vision correction

    Directory of Open Access Journals (Sweden)

    V. V. Kurenkov

    2014-07-01

    Full Text Available Purpose: to assess the effectiveness of pre-operative therapeutic eyelid hygiene in the prevention and treatment of dry eye and meibomian glands dysfunction following excimer laser vision surgery.Methods: In enrolled 144 patients (288 eyes, ocular surface and meibomian glands functions were evaluated before and following refractive surgery (LASIK and REIK. In pre- and post-operative period, standard ophthalmological studies were performed, including best-corrected visual acuity determination, biomicroscopy, Schirmer’s test and Norn’s test (tear break-up time. In pre-operative pe- riod, ocular surface microbial profile was assessed. Subjective symptoms of impaired tear production were revealed via questioning. In study group (70 patients, 140 eyes, therapeutic eyelid hygiene using Blefarogel 1 or Blefarogel 2 (Ltd. Heltec-Medica, Moscow, Russia was prescribed one week before surgery. In control group, no therapeutic eyelid hygiene was prescribed. All patients were received antibacterial treatment including Vigamox (Alcon, Fort Worth, tX. In both groups, Natural tears and Systane Ultra (Alcon were used as tear replacement therapy.Results: Complex treatment, including therapeutic eyelid hygiene in study group, significantly improved tear film and ocular sur- face health as well as meibomian glands functions. Inflammatory complications rate was estimated as 5.7% in study group and 10.6% in control group.Conclusion: therapeutic eyelid hygiene is highly effective in the prophylaxis and treatment of post-operative complications duу to ocular surface pathology and meibomian glands dysfunction. the procedure is safe and can be recommended as a part of complex preventive treatment before excimer laser vision correction.

  1. Recombinant factor VIII Fc fusion protein for the prevention and treatment of bleeding in children with severe hemophilia A.

    Science.gov (United States)

    Young, G; Mahlangu, J; Kulkarni, R; Nolan, B; Liesner, R; Pasi, J; Barnes, C; Neelakantan, S; Gambino, G; Cristiano, L M; Pierce, G F; Allen, G

    2015-06-01

    Prophylactic factor replacement, which prevents hemarthroses and thereby reduces the musculoskeletal disease burden in children with hemophilia A, requires frequent intravenous infusions (three to four times weekly). Kids A-LONG was a phase 3 open-label study evaluating the safety, efficacy and pharmacokinetics of a longer-acting factor, recombinant factor VIII Fc fusion protein (rFVIIIFc), in previously treated children with severe hemophilia A (endogenous FVIII level of hemophilia A. © 2015 The Authors. Journal of Thrombosis and Haemostasis published by Wiley Periodicals, Inc. on behalf of International Society on Thrombosis and Haemostasis.

  2. The application of evidence-based nursing in preventing complications occurred after interventional treatment of primary liver cancer

    International Nuclear Information System (INIS)

    Xu Cuirong

    2010-01-01

    Objective: To investigate the clinical effect of evidence-based nursing in preventing complications occurred after interventional treatment of primary liver cancer. Methods: Fifty-four patients of primary liver cancer who had received hepatic arterial chemo embolization were enrolled in this study. Using evidence-based thinking, the author analyzed the causes of complications occurred after the interventional treatment, formulated scientific nursing countermeasures and adopted foreseeable nursing care. Results: Through timely observation and targeted care, the incidence of complications after interventional treatment was effectively reduced, moreover, the patient's rehabilitation was improved. Conclusion: For the prevention of complications occurred after interventional treatment in patients with primary liver cancer, the evidencebased nursing plays an important role. It can provide scientific guidance to nursing practice, improve the quality and efficiency of nursing and enhance the ability of nurses in solving clinical problems. (J Intervent Radiol, 2010, 19 : 824-826) (authors)

  3. Respiratory physiotherapy to prevent pulmonary complications after abdominal surgery: a systematic review.

    Science.gov (United States)

    Pasquina, Patrick; Tramèr, Martin R; Granier, Jean-Max; Walder, Bernhard

    2006-12-01

    To examine the efficacy of respiratory physiotherapy for prevention of pulmonary complications after abdominal surgery. We searched in databases and bibliographies for articles in all languages through November 2005. Randomized trials were included if they investigated prophylactic respiratory physiotherapy and pulmonary outcomes, and if the follow-up was at least 2 days. Efficacy data were expressed as risk differences (RDs) and number needed to treat (NNT), with 95% confidence intervals (CIs). Thirty-five trials tested respiratory physiotherapy treatments. Of 13 trials with a "no intervention" control group, 9 studies (n = 883) did not report on significant differences, and 4 studies (n = 528) did: in 1 study, the incidence of pneumonia was decreased from 37.3 to 13.7% with deep breathing, directed cough, and postural drainage (RD, 23.6%; 95% CI, 7 to 40%; NNT, 4.3; 95% CI, 2.5 to 14); in 1 study, the incidence of atelectasis was decreased from 39 to 15% with deep breathing and directed cough (RD, 24%; 95% CI, 5 to 43%; NNT, 4.2; 95% CI, 2.4 to 18); in 1 study, the incidence of atelectasis was decreased from 77 to 59% with deep breathing, directed cough, and postural drainage (RD, 18%; 95% CI, 5 to 31%; NNT, 5.6; 95% CI, 3.3 to 19); in 1 study, the incidence of unspecified pulmonary complications was decreased from 47.7% to 21.4 to 22.2% with intermittent positive pressure breathing, or incentive spirometry, or deep breathing with directed cough (RD, 25.5 to 26.3%; NNT, 3.8 to 3.9). Twenty-two trials (n = 2,734) compared physiotherapy treatments without no intervention control subjects; no conclusions could be drawn. There are only a few trials that support the usefulness of prophylactic respiratory physiotherapy. The routine use of respiratory physiotherapy after abdominal surgery does not seem to be justified.

  4. Preventing the aortic complications of Marfan syndrome: a case-example of translational genomic medicine

    Science.gov (United States)

    Li-Wan-Po, Alain; Loeys, Bart; Farndon, Peter; Latham, David; Bradley, Caroline

    2011-01-01

    The translational path from pharmacological insight to effective therapy can be a long one. We aim to describe the management of Marfan syndrome as a case-example of how pharmacological and genomic insights can contribute to improved therapy. We undertook a literature search for studies of Marfan syndrome, to identify milestones in description, understanding and therapy of the syndrome. From the studies retrieved we then weaved an evidence-based description of progress. Marfan syndrome shows considerable heterogeneity in clinical presentation. It relies on defined clinical criteria with confirmation based on FBN1 mutation testing. Surgical advances have prolonged life in Marfan syndrome. First-line prophylaxis of complications with β-adrenoceptor blockers became established on the basis that reduction of aortic pressure and heart rate would help. Over-activity of proteinases, first suggested in 1980, has since been confirmed by evidence of over-expression of matrix metalloproteinases (MMP), notably MMP-2 and MMP-9. The search for MMP inhibitors led to the evaluation of doxycycline, and both animal studies and small trials, provided early evidence that this widely used antimicrobial agent was useful. Identification of the importance of TGF-β led to evaluation of angiotensin II type I receptor (AT1R) blockers with highly promising results. Combination prophylactic therapy would appear rational. Pharmacological and genomic research has provided good evidence that therapy with losartan and doxycycline would prevent the aortic complications of Marfan syndrome. If on-going well designed trials confirm their efficacy, the outlook for Marfan syndrome patients would be improved considerably. PMID:21276043

  5. Impact of diverticular inflammation and complication assessment classification on the burden of medical therapies in preventing diverticular disease complications in Italy.

    Science.gov (United States)

    Tursi, Antonio; Elisei, Walter; Picchio, Marcello; Nasi, Gabriella; Mastromatteo, Angela Maria; Di Mario, Francesco; Di Rosa, Enrico; Brandimarte, Maria Alessandra; Brandimarte, Giovanni

    2017-08-01

    Several treatments are currently advised to manage diverticular disease (DD) patients, but their impact on the burden of the disease is unknown. Our aim was to assess the economic analysis of using the recent Diverticular Inflammation and Complication Assessment (DICA) endoscopic classification on the burden of medical therapies prescribed in preventing DD complications occurrence in Italy. We assessed retrospectively the cost/year of treatments in estimated DICA 1, DICA 2 and DICA 3 population. Analysis of diverticulosis prevalence was estimated according to data population provided by Italian Institute of Statistics (ISTAT). Cost of treatments calculated according to data on drugs' consumption collected during the DICA study. We estimated that >8 million of Italian people >60 years may have diverticulosis, and that about 75% of diverticular population are on DICA 1, about 30% on DICA 2, and about 13% on DICA 3. We estimated that >387 million of euros could be spent in DICA 1 population, >203 million of euros in DICA 2 population, and >88 million of euros in DICA 3 population. Since medical treatments did not show any significant advantage when treating DICA 1 and DICA 3 people in terms of prevention of acute diverticulitis occurrence/recurrence and surgery occurrence, we can estimated that >475 million of euros could be spent in Italy without any significant benefit in preventing DD complications occurrence. DICA endoscopic classification may have a significant impact on the burden of DD in Italy, because it helps to select DD people who effectively need treatments in terms of prevention of acute diverticulitis occurrence/recurrence and surgery occurrence.

  6. Management of major bleeding complications and emergency surgery in patients on long-term treatment with direct oral anticoagulants, thrombin or factor-Xa inhibitors: proposals of the working group on perioperative haemostasis (GIHP) - March 2013.

    Science.gov (United States)

    Pernod, Gilles; Albaladejo, Pierre; Godier, Anne; Samama, Charles M; Susen, Sophie; Gruel, Yves; Blais, Normand; Fontana, Pierre; Cohen, Ariel; Llau, Juan V; Rosencher, Nadia; Schved, Jean-François; de Maistre, Emmanuel; Samama, Meyer M; Mismetti, Patrick; Sié, Pierre

    2013-01-01

    Direct new oral anticoagulants (NOACs) - inhibitors of thrombin or factor Xa - are intended to be used largely in the treatment of venous thromboembolic disease or the prevention of systematic embolism in atrial fibrillation, instead of vitamin K antagonists. Like any anticoagulant treatment, they are associated with spontaneous or provoked haemorrhagic risk. Furthermore, a significant proportion of treated patients are likely to be exposed to emergency surgery or invasive procedures. Given the absence of a specific antidote, the action to be taken in these situations must be defined. The lack of data means that it is only possible to issue proposals rather than recommendations, which will evolve according to accumulated experience. The proposals presented here apply to dabigatran (Pradaxa(®)) and rivaroxaban (Xarelto(®)); data for apixaban and edoxaban are still scarce. For urgent surgery with haemorrhagic risk, the drug plasma concentration should be less or equal to 30ng/mL for dabigatran and rivaroxaban should enable surgery associated with a high bleeding risk. Beyond that, if possible, the intervention should be postponed by monitoring the drug concentration. The course to follow is then defined according to the NOAC and its concentration. If the anticoagulant dosage is not immediately available, worse propositions, based on the usual tests (prothrombin time and activated partial thromboplastin time), are presented. However, these tests do not really assess drug concentration or the risk of bleeding that depends on it. In case of serious bleeding in a critical organ, the effect of anticoagulant therapy should be reduced using a non-specific procoagulant drug as a first-line approach: activated prothrombin complex concentrate (aPCC) (FEIBA(®) 30-50U/kg) or non-activated PCC (50U/kg). In addition, for any other type of severe haemorrhage, the administration of a procoagulant drug, which is potentially thrombogenic in these patients, is discussed according

  7. Prevention of hypoxic fetal complications in pregnant women with congenital heart disease and anemia

    Directory of Open Access Journals (Sweden)

    Iu. Davydova

    2016-06-01

    Full Text Available The aim of the study is — to develop a strategy of prevention of hypoxic fetal abnormalities in pregnant women with congenital heart disease, heart failure and iron deficiency anemia. Materials and methods. The study included 86 pregnant women with CHD and NYHA II–III. 68 women in the third trimester of pregnancy is diagnosed anemia (group I, 18 pregnant women with CHD, NYHA II–III without anemia (II group, the control group consisted of 24 pregnant women without cardiac disease, with physiological pregnancy. All pregnant with information registration consent studied the concentration of ferritin, hemoglobin level, morphological study of the placenta. All pregnant women were assigned to iron supplements, oral iron (III hydroxide polymaltose complex (Maltofer when hemoglobin levels above 95 g/l and the expected delivery date more than 40 days of starting treatment. When the hemoglobin level below 95 g/l of intravenously administered iron (III hydroxide sucrose complex (Venofer followed by transfer to oral iron (III. Results. In groups of pregnant I and II did not have perinatal losses, births in gestation less than 28 weeks, with a score Apgar at birth of less than 4 points. Pregnant women with cyanotic heart defects and the need for early delivery in less than 37 weeks are not included in the study. Also, there is a correlation between the degree of severity of anemia in women with CHD with HF and prematurity, and the presence of IUGR child birth asphyxia able to varying degrees (respectively, r=0.8, r=0.75 and r=0.85. Conclusions. Formation of fetoplacental unit in women with CHD on a background of heart failure occurs with complications associated with the presence of tissue hypoxia, as well as the possible impact on the process of oxidative stress. The development of iron deficiency anemia in this group is an additional risk factor for placental dysfunction, which is confirmed by morphometric and morphological studies of placentas

  8. Are systemic antibiotics necessary in the prevention of wound healing complications after intra-alveolar dental extraction?

    Science.gov (United States)

    Gbotolorun, O M; Dipo-Fagbemi, I M; Olojede, A O; Ebigwei, S; Adetoye, J O

    2016-12-01

    This double-blind, randomized controlled study was done to assess the necessity of systemic antibiotics in the prevention of wound healing complications after intra-alveolar dental extraction. A consecutive recruitment method was used to allocate participants to two treatment groups. Subjects in group A (antibiotics group, n=75) received amoxicillin and metronidazole for 5 days postoperatively, while those in group B (placebo group, n=75) were given identical-looking placebo drugs in place of the antibiotics. Postoperative socket healing complications, pain, and compliance with postoperative instructions were assessed postoperatively. Healing was uneventful in 129 patients (86%). Twenty-one patients (14%) developed wound healing complications. Dry socket was the most common complication in the antibiotics group (six subjects), while acutely inflamed sockets was the most common in the placebo group (five subjects). Non-adherence to postoperative instructions and postoperative pain were found to be significantly associated with the development of wound healing complications. The prescription of antibiotics after routine intra-alveolar dental extraction in healthy patients may not play any significant role in preventing wound healing complications. However, non-compliance with postoperative instructions might be associated with increased wound healing complications. Copyright © 2016 International Association of Oral and Maxillofacial Surgeons. Published by Elsevier Ltd. All rights reserved.

  9. Potential of Dietary Non-Provitamin A Carotenoids in the Prevention and Treatment of Diabetic Microvascular Complications12

    Science.gov (United States)

    Murillo, Ana Gabriela

    2016-01-01

    Diabetes is a chronic metabolic disease that affects a substantial part of the population around the world. Whether type I or type II, this disease has serious macro- and microvascular complications that constitute the primary cause of death in diabetic patients. Microvascular complications include diabetic retinopathy, nephropathy, and neuropathy. Although these complications are clinically and etiologically diverse, they share a common factor: glucose-induced damage. In the progression of diabetic complications, oxidative stress, inflammation, and the formation of glycation end products play an important role. Previous studies have shown that a healthy diet is vital in preventing these complications; in particular, the intake of antioxidants has been studied for their potential effect in ameliorating hyperglycemic injuries. Carotenoids are lipid-soluble pigments synthesized by plants, bacteria, and some kinds of algae that are responsible for the yellow, red, and orange colors in food. These compounds are part of the antioxidant machinery in plants and have also shown their efficacy in quenching free radicals, scavenging reactive oxygen species, modulating gene expression, and reducing inflammation in vitro and in vivo, showing that they can potentially be used as part of a preventive strategy for metabolic disorders, including diabetes and its related complications. This review highlights the potential protective effects of 4 non-provitamin A carotenoids—lutein, zeaxanthin, lycopene, and astaxanthin—in the development and progression of diabetic microvascular complications. PMID:26773012

  10. Managing oral bleeding in children with hereditary bleeding disorders

    African Journals Online (AJOL)

    All the patients presented with bleeding gingivae secondary to either physiologic processes of eruption, infective or traumatic dental conditions. The management of the patients was comprehensive with a multidisciplinary approach. The prevention of traumatic and infective dental conditions is an important part of oral health ...

  11. Laparoscopic surgery in children: abdominal wall complications

    Directory of Open Access Journals (Sweden)

    Vaccaro S.

    2017-06-01

    Full Text Available Minimal invasive surgery has become the standard of care for operations involving the thoracic and abdominal cavities for all ages. Laparoscopic complications can occur as well as more invasive surgical procedures and we can classify them into non-specific and specific. Our goal is to analyze the most influential available scientific literature and to expose important and recognized advices in order to reduce these complications. We examined the mechanism, risk factors, treatment and tried to outline how to prevent two major abdominal wall complications related to laparoscopy: bleeding and port site herniation .

  12. Agonist-induced platelet reactivity correlates with bleeding in haemato-oncological patients

    NARCIS (Netherlands)

    Batman, B.; van Bladel, E. R.; van Hamersveld, M.; Pasker-De Jong, Pieternel C M; Korporaal, S. J.A.; Urbanus, R. T.; Roest, M.; Boven, Leonie A; Fijnheer, R.

    2017-01-01

    Background and objective: Prophylactic platelet transfusions are administered to prevent bleeding in haemato-oncological patients. However, bleeding still occurs, despite these transfusions. This practice is costly and not without risk. Better predictors of bleeding are needed, and flow cytometric

  13. Prevention of respiratory complications of the surgical patient: actionable plan for continued process improvement.

    Science.gov (United States)

    Ruscic, Katarina J; Grabitz, Stephanie D; Rudolph, Maíra I; Eikermann, Matthias

    2017-06-01

    Postoperative respiratory complications (PRCs) increase hospitalization time, 30-day mortality and costs by up to $35 000. These outcomes measures have gained prominence as bundled payments have become more common. Results of recent quantitative effectiveness studies and clinical trials provide a framework that helps develop center-specific treatment guidelines, tailored to minimize the risk of PRCs. The implementation of those protocols should be guided by a local, respected, and visible facilitator who leads proper implementation while inviting center-specific input from surgeons, anesthesiologists, and other perioperative stakeholders. Preoperatively, patients should be risk-stratified for PRCs to individualize intraoperative choices and postoperative pathways. Laparoscopic compared with open surgery improves respiratory outcomes. High-risk patients should be treated by experienced providers based on locally developed bundle-interventions to optimize intraoperative treatment and ICU bed utilization. Intraoperatively, lung-protective ventilation (procedure-specific positive end-expiratory pressure utilization, and low driving pressure) and moderately restrictive fluid therapy should be used. To achieve surgical relaxation, high-dose neuromuscular blocking agents (and reversal agents) as well as high-dose opioids should be avoided; inhaled anesthetics improve surgical conditions while protecting the lungs. Patients should be extubated in reverse Trendelenburg position. Postoperatively, continuous positive airway pressure helps prevent airway collapse and protocolized, early mobilization improves cognitive and respiratory function.

  14. Preoperative inspiratory muscle training prevents pulmonary complications after cardiac surgery - a systematic review.

    Science.gov (United States)

    Thybo Karanfil, Emil Osman; Møller, Ann Merete

    2018-03-01

    Post-operative pulmonary complications are a common cause of morbidity and mortality in patients undergoing heart surgery. The aim of this systematic review was to determine if preoperative inspiratory muscle training could prevent the development of pneumonia and atelectasis in patients undergoing coronary artery bypass grafting (CABG) or heart valve surgery. Systematic searches were performed in MEDLINE, Embase and the Cochrane Library. The included studies compared the development of pneumonia and atelectasis in CABG patients or heart valve surgery patients who were prescribed either preoperative inspiratory muscle training or usual care. The quality of the studies was assessed using the Cochrane Risk of Bias Tool. The search yielded 2,479 records. The inclusion criteria were fulfilled by five studies. All the studies were randomised controlled trials. We found that the development of both pneumonia and atelectasis was significantly reduced among patients who received inspiratory muscle training preoperatively compared with patients treated with usual care. Preoperative inspiratory muscle training may reduce the risk of developing pneumonia and atelectasis. However, more trials are needed to support and strengthen the evidence found in this systematic review before routine implementation of this kind of training preoperatively. Articles published in the DMJ are “open access”. This means that the articles are distributed under the terms of the Creative Commons Attribution Non-commercial License, which permits any non-commercial use, distribution, and reproduction in any medium, provided the original author(s) and source are credited.

  15. Hyperbaric index in the primary prevention of hypertensive complications in high-risk pregnancy.

    Science.gov (United States)

    Otero González, Alfonso; Uribe Moya, Silvia; Arenas Moncaleano, Ivan Gilberto; Borrajo Prol, María Paz; García García, María Jesús; López Sánchez, Luis

    2015-01-01

    Preeclampsia (PE) is a major cause of fetal morbidity and mortality. In the Western World, PE affects 2-7% of pregnancies and is responsible for 50,000 deaths annually. Early detection is a priority as it can change the clinical course, but there are no biomarkers or instrumental methods with high sensitivity and specificity. Only the hyperbaric index has a sensitivity and specificity of 99% for early identification of pregnant women at risk of developing PE, but its use is not widespread. To assess the usefulness of the hyperbaric index in the primary prevention of hypertensive pregnancy complications in a public healthcare area. This is a retrospective study of pregnancies that occurred in our area during the period 2007-2012 (N=11,784). The diagnosis was established by the hyperbaric index and pregnant women at risk were treated with ASA at night. In pregnant patients referred to the nephrology clinic (38.2%), diagnosed as high-risk for PE, and treated with 100mg ASA/night (from week 17), the incidence of PE episodes was reduced by 96.94. Copyright © 2015 Sociedad Española de Nefrología. Published by Elsevier España, S.L.U. All rights reserved.

  16. Serendipity in scintigraphic gastrointestinal bleeding studies

    International Nuclear Information System (INIS)

    Goergen, T.G.

    1983-01-01

    A retrospective review of 80 scintigraphic bleeding studies performed with Tc-99m sulfur colloid or Tc-99m labeled red blood cells showed five cases where there were abnormal findings not related to bleeding. In some cases, the abnormalities were initially confused with bleeding or could obscure an area of bleeding, while in other cases, the abnormalities represented additional clinical information. These included bone marrow replacement related to tumor and radiation therapy, hyperemia related to a uterine leiomyoma and a diverticular abscess, and a dilated abdominal aorta (aneurysm). Recognition of such abnormalities should prevent an erroneous diagnosis and the additional information may be of clinical value

  17. Serendipity in scintigraphic gastrointestinal bleeding studies

    Energy Technology Data Exchange (ETDEWEB)

    Goergen, T.G.

    1983-09-01

    A retrospective review of 80 scintigraphic bleeding studies performed with Tc-99m sulfur colloid or Tc-99m labeled red blood cells showed five cases where there were abnormal findings not related to bleeding. In some cases, the abnormalities were initially confused with bleeding or could obscure an area of bleeding, while in other cases, the abnormalities represented additional clinical information. These included bone marrow replacement related to tumor and radiation therapy, hyperemia related to a uterine leiomyoma and a diverticular abscess, and a dilated abdominal aorta (aneurysm). Recognition of such abnormalities should prevent an erroneous diagnosis and the additional information may be of clinical value.

  18. The prevention of oral complications in bone-marrow transplantations by means of oral hygiene and dental intervention

    NARCIS (Netherlands)

    Raber-Durlacher, J. E.; Abraham-Inpijn, L.; van Leeuwen, E. F.; Lustig, K. H.; van Winkelhoff, A. J.

    1989-01-01

    Oral complications cause morbidity and mortality in patients, undergoing allogeneic or autologous bone-marrow transplantation. The clinical features and the pathogenesis of the oral sequelae of bone marrow ablative therapy and graft-versus-host disease are discussed. In addition, a preventive oral

  19. Management of acute gastric varices bleeding

    Directory of Open Access Journals (Sweden)

    Chen-Jung Chang

    2013-10-01

    Full Text Available Gastroesophageal varices bleeding is a major complication in patients with cirrhosis. Gastric varices (GVs occur in approximately 20% of patients with portal hypertension. However, GV bleeding develops in only 25% of patients with GV and requires more transfusion and has higher mortality than esophageal variceal (EV bleeding. The best strategy for managing acute GV bleeding is similar to that of acute EV bleeding, which involves airway protection, hemodynamic stabilization, and intensive care. Blood transfusion should be cautiously administered in order to avoid rebleeding. Vasoactive agents such as terlipressin or somatostatin should be used when GV bleeding is suspected. Routine use of prophylactic antibiotics reduces bacterial infection and lowers rebleeding rates. By administering endoscopic cyanoacrylate injection, the initial hemostasis rate achieved is at least 90% in most cases; the average mortality rate of GV bleeding is approximately 10–30% and the rebleeding rate is between 22% and 37%. Although endoscopic injection of cyanoacrylate is superior to sclerotherapy and band ligation, and has remained the treatment of choice for treating acute GV bleeding, the outcome of this treatment is still unsatisfactory. New treatment options, such as thrombin injection, transjugular intrahepatic portosystemic shunts, or balloon-occluded retrograde transvenous obliteration, have shown promising results for acute GV bleeding. However, randomized controlled trials are needed to compare the efficacy of these therapies with cyanoacrylate.

  20. The Multifactorial Nature of Thromboembolic and Bleeding ...

    African Journals Online (AJOL)

    Background: Thromboembolic and bleeding complications are the main causes of morbidity and mortality in patients with mechanical heart valves1. The risk factors for these complications in Tanzania have not been established. Methods: A retrospective cohort study was conducted among patients with mechanical heart ...

  1. Probiotic Therapy in Preventing Gastrointestinal Complications in Patients Undergoing Chemotherapy and Pelvic Radiation Therapy

    Science.gov (United States)

    2016-07-01

    Cognitive/Functional Effects; Constipation, Impaction, and Bowel Obstruction; Diarrhea; Fatigue; Gastrointestinal Complications; Psychosocial Effects of Cancer and Its Treatment; Unspecified Adult Solid Tumor, Protocol Specific

  2. Study of qinolones usage in prevention and therapy of septic complications of radiation damage

    International Nuclear Information System (INIS)

    Petyrek, P.; Spelda, S.

    1994-01-01

    A standard model of experimental sepsis was elaborated at rats in dependence on a gamma irradiation dose and a time interval between irradiation and application infectious agents E. coli O 83:K 24:H 31. For a development of experimental sepsis was proved that it is not decisive in these laboratory animals when infectious agents is i.v. or i.p. applicated. Such amount of organisms (1-20.10 7-8 ) was applicated in particular not to develop sepsis in non-irradiated laboratory animals. Laboratory animals were irradiated with sublethal doses and approximately. LD 50-30 doses of gamma radiation. The laboratory animals were treated only in experiments and qinolone drug ofloxacin was used in the treatment of experimental sepsis. Ofloxacin perorally administrated in the dose of 40 mg/kg in an hour after application of infectious agents and its administration for 5 days in the 24-h intervals confirmed in fact 100% therapeutic effectiveness in irradiated experimental animals. In non-treated experimental groups, animals died in 24-28 hours interval after application of infectious agents and sepsis was a cause of death. In treated experimental groups, animal survived by day 30 after irradiation with sublethal doses or died during the period typical for a bone marrow syndrome of acute radiation injury after irradiation with lethal doses of gamma radiation. Acquired experimental outcomes may suggest that fluorochinolone chemotherapeuticals in the respect of their essential pharmacokinetic properties will be used for a prevention of infectious complications in acute radiation injury. (author)

  3. Complex endoscopic treatment of acute gastrointestinal bleeding of ulcer origin

    Directory of Open Access Journals (Sweden)

    V. V. Izbitsky

    2013-06-01

    Full Text Available Gastrointestinal bleeding (GIB is determined in 20-30% of patients with peptic ulcer disease. Acute gastrointestinal bleeding is on the first place as the main cause of deaths from peptic ulcer ahead of the other complications. Rebleeding occurs in 30-38% of patients. Materials and Methods For getting of the objective endoscopic picture in patients with bleeding gastroduodenal ulcers we used the classification of J.A. Forrest in our study: Type I - active bleeding: • I a - pulsating jet; • I b - stream. Type II - signs of recent bleeding: • II a - visible (non-bleeding visible vessel; • II b - fixed thrombus - a clot; • II c - flat black spot (black bottom ulcers. Type III - ulcer with a clean (white down. Integrated endoscopic hemostasis included: irrigation of ulcer defect and area around it with 3% hydrogen peroxide solution in a volume of 10 - 30ml; Injection of 2-4 mL of diluted epinephrine (1:10000 for hemostasis; use of Argon plasma coagulation. Results and Discussion Integrated endoscopic stop of bleeding was performed in 57 patients who were examined and treated at the Department of Surgery from 2006 to 2012. In 16 patients bleeding was caused by gastric ulcer. Gastric ulcer type I localization according to classification (HD Johnson, 1965 was determined in 9 patients, type II - in 2 patients, type III – in 5 patients. In 31 patients bleeding was caused by duodenal peptic ulcer, in 4 patients - erosive gastritis, 1 - erosive esophagitis, and in 5 patients - gastroenteroanastomosis area peptic ulcer. Final hemostasis was achieved in 55 (96.5% patients. In 50 (87.7% patients it was sufficient to conduct a single session of complex endoscopic treatment. In 5 (8.8% patients – it was done two times. In 2 (3.5% cases operation was performed due to the recurrent bleeding. The source of major bleeding in these patients was: chronic, duodenal ulcer penetrating into the head of the pancreas in one case complicated by subcompensated

  4. Gastrointestinal Bleeding in Patients With Atrial Fibrillation Treated With Rivaroxaban or Warfarin: ROCKET AF Trial.

    Science.gov (United States)

    Sherwood, Matthew W; Nessel, Christopher C; Hellkamp, Anne S; Mahaffey, Kenneth W; Piccini, Jonathan P; Suh, Eun-Young; Becker, Richard C; Singer, Daniel E; Halperin, Jonathan L; Hankey, Graeme J; Berkowitz, Scott D; Fox, Keith A A; Patel, Manesh R

    2015-12-01

    Gastrointestinal (GI) bleeding is a common complication of oral anticoagulation. This study evaluated GI bleeding in patients who received at least 1 dose of the study drug in the on-treatment arm of the ROCKET AF (Rivaroxaban Once-daily Oral Direct Factor Xa Inhibition Compared with Vitamin K Antagonism for Prevention of Stroke and Embolism Trial in Atrial Fibrillation) trial. The primary outcome was adjudicated GI bleeding reported from first to last drug dose + 2 days. Multivariable modeling was performed with pre-specified candidate predictors. Of 14,236 patients, 684 experienced GI bleeding during follow-up. These patients were older (median age 75 years vs. 73 years) and less often female. GI bleeding events occurred in the upper GI tract (48%), lower GI tract (23%), and rectum (29%) without differences between treatment arms. There was a significantly higher rate of major or nonmajor clinical GI bleeding in rivaroxaban- versus warfarin-treated patients (3.61 events/100 patient-years vs. 2.60 events/100 patient-years; hazard ratio: 1.42; 95% confidence interval: 1.22 to 1.66). Severe GI bleeding rates were similar between treatment arms (0.47 events/100 patient-years vs. 0.41 events/100 patient-years; p = 0.39; 0.01 events/100 patient-years vs. 0.04 events/100 patient-years; p = 0.15, respectively), and fatal GI bleeding events were rare (0.01 events/100 patient-years vs. 0.04 events/100 patient-years; 1 fatal events vs. 5 fatal events total). Independent clinical factors most strongly associated with GI bleeding were baseline anemia, history of GI bleeding, and long-term aspirin use. In the ROCKET AF trial, rivaroxaban increased GI bleeding compared with warfarin. The absolute fatality rate from GI bleeding was low and similar in both treatment arms. Our results further illustrate the need for minimizing modifiable risk factors for GI bleeding in patients on oral anticoagulation. Copyright © 2015 American College of Cardiology Foundation. Published by

  5. Management of complications relating to finger amputation and replantation.

    Science.gov (United States)

    Woo, Sang-Hyun; Kim, Young-Woo; Cheon, Ho-Jun; Nam, Hyun-Je; Kang, Dong-Ho; Kim, Jong-Min; Ahn, Hee-Chan

    2015-05-01

    There are many options in the management of fingertip or finger amputations. Injudicious revision amputation may cause complications. These complications can be prevented by tension-free closure of the amputation stump or primary coverage with appropriate flap. Replantation is the best way to keep the original length and maintain digital function. Patent vein repair or venous drainage with bleeding until neovascularization to the replanted part is the key to successful replantation. Prevention and management of complications in replantation and revision amputation increase patients' satisfaction and decrease costs. Research is needed to define new indications of replantation for digital amputation. Copyright © 2015 Elsevier Inc. All rights reserved.

  6. Complications of Transvaginal Mesh for Pelvic Organ Prolapse and Stress Urinary Incontinence: Tips for Prevention, Recognition, and Management.

    Science.gov (United States)

    MacDonald, Susan; Terlecki, Ryan; Costantini, Elisabetta; Badlani, Gopal

    2016-08-01

    Mesh-related complications following transvaginal management of pelvic organ prolapse (POP) and/or stress urinary incontinence (SUI) have received significant attention in the last decade. We sought to identify patient, product, and technical factors associated with an increased risk of complications after mesh-based transvaginal repair of anterior POP and SUI. In this review we clarify the different pattern of complications after POP and SUI repairs. Our aim is to provide a practical evidence-based guide for physicians to prevent and, if necessary, manage product-associated complications in a stepwise manner. We conducted a comprehensive PubMed search of all English-language articles published from 2010 to June 2016, using these search terms: mesh, pelvic organ prolapse, and stress urinary incontinence. Expert opinion is also provided. Mesh-related complications are much lower after repair of SUI compared with POP, despite its more frequent use. Vaginal exposure is the most common mesh-specific complication. Patients may present with vaginal discharge, dyspareunia, pain, recurrent urinary tract infection, and/or hematuria. Conversely, patients may be asymptomatic. Small asymptomatic mesh exposures (urinary tract must be fully excised. Following excision, pain may persist in up to 50% of patients. Vaginal extrusion, persistent pain, and urethral and/or bladder erosion are the three most common product-specific complications following mesh-based repair for SUI or POP. Conservative therapies may be attempted, but most patients ultimately require partial or complete mesh excision. We reviewed the recent literature on mesh-related complications after repair of pelvic organ prolapse (POP) and stress urinary incontinence (SUI). Vaginal exposure, persistent pain, and erosion into the urinary tract are the most common. These often require surgical management, best suited to a urologist with training and experience in this area. Evidence supports mesh use for correction of

  7. The prevention and management of complications during and immediately after percutaneous balloon mitral valvuloplasty

    International Nuclear Information System (INIS)

    Jiang Shiliang; Huang Lianjun; Xu Zhongying; Zhao Shihua; Zheng Hong; Ling Jian; Xie Ruolan; Dai Ruping

    2002-01-01

    Objective: To approach the cause and treatment of complication during and immediately after percutaneous balloon mitral valvuloplasty. Methods: One thousand three hundred and eleven patients with mitral stenosis were treated by percutaneous transseptal balloon mitral valvuloplasty. Among them, 42 patients with complications were retrospectively analyzed. Results: The overall complications rate was 3.2% (42/1311) including atrial fibrillation 0.8% (10/1311), acute pericardial tamponade 0.31% (4/1311), severe mitral insufficiency 0.46% (6/1311), femoral arterial venous fistula 0.69% (9/1311), acute pulmonary edema and iatrogenic atrial septal defect 0.23% (3/1311), respectively. Coronary air embolism, arterial thrombosis and transient cerebrovascular accident was 0.15% (2/1311) for every other one. Balloon rupture was 0.08%(1/1311). Conclusions: The complications of percutaneous balloon mitral valvuloplasty rarely occur. It is a safe and efficient nonsurgical method for treating rheumatic mitral stenosis

  8. Prevention of infectious complications in surgical patients: potential role of probiotics

    NARCIS (Netherlands)

    Besselink, Marc G. H.; Timmerman, Harro M.; van Minnen, L. Paul; Akkermans, Louis M. A.; Gooszen, Hein G.

    2005-01-01

    Infectious complications in surgical patients often originate from the intestinal microflora. In the critically ill patient, small bowel motility is disturbed, leading to bacterial overgrowth and subsequent bacterial translocation due to dysfunction of the gut mucosal barrier. The optimal

  9. Prospective analysis of delayed colorectal post-polypectomy bleeding.

    Science.gov (United States)

    Park, Soo-Kyung; Seo, Jeong Yeon; Lee, Min-Gu; Yang, Hyo-Joon; Jung, Yoon Suk; Choi, Kyu Yong; Kim, Hungdai; Kim, Hyung Ook; Jung, Kyung Uk; Chun, Ho-Kyung; Park, Dong Il

    2018-01-17

    Although post-polypectomy bleeding is the most frequent complication after colonoscopic polypectomy, only few studies have investigated the incidence of bleeding prospectively. The aim of this study was to investigate the incidence of delayed post-polypectomy bleeding and its associated risk factors prospectively. Patients who underwent colonoscopic polypectomy at Kangbuk Samsung Hospital from January 2013 to December 2014 were prospectively enrolled in this study. Trained nurses contacted patients via telephone 7 and 30 days after polypectomy and completed a standardized questionnaire regarding the development of bleeding. Delayed post-polypectomy bleeding was categorized as minor or major and early or late bleeding. Major delayed bleeding was defined as a > 2-g/dL drop in the hemoglobin level, requiring hospitalization for control of bleeding or blood transfusion; late delayed bleeding was defined as bleeding occurring later than 24 h after polypectomy. A total of 8175 colonoscopic polypectomies were performed in 3887 patients. Overall, 133 (3.4%) patients developed delayed post-polypectomy bleeding. Among them, 90 (2.3%) and 43 (1.1%) patients developed minor and major delayed bleeding, respectively, and 39 (1.0%) patients developed late delayed bleeding. In the polyp-based multivariate analysis, young age ( 10 mm (OR 2.45; 95% CI 1.38-4.36) were significant risk factors for major delayed bleeding, while young age (< 50 years; OR 2.6; 95% CI 1.35-5.12) and immediate bleeding (OR 3.3; 95% CI 1.49-7.30) were significant risk factors for late delayed bleeding. Young age, aspirin use, polyp size, and immediate bleeding were found to be independent risk factors for delayed post-polypectomy bleeding.

  10. Taking a look to promoting health and complications' prevention: differences by context.

    Science.gov (United States)

    Freire, Rosa Maria de Albuquerque; Landeiro, Maria José Lumini; Martins, Maria Manuela Ferreira Pereira da Silva; Martins, Teresa; Peres, Heloísa Helena Ciqueto

    2016-08-08

    to acknowledge and compare the health promotion and complications' prevention practices performed by nurses working in hospital and primary health care contexts. descriptive, exploratory and crosscutting study, performed with 474 nurses selected by convenience sampling. It was used a form that encompassed two categories of descriptive statements about quality in the professional exercise of nurses. This study had ethical committee approval. the nurses' population was mainly women (87,3%) with an average age of 35,5 years. There was more practices of the hospital's nurses related to the identification of potential problems of the patient (p=0.001) and supervision of the activities that put in place the nursing interventions and the activities that they delegate (p=0.003). the nurses perform health promotion and complications' prevention activities, however not in a systematic fashion and professional practices differ by context. This study is relevant as it may promote the critical consciousness of the nurses about the need of stressing quality practices. conhecer e comparar as práticas de promoção da saúde e prevenção de complicações de enfermeiros que exercem em contexto hospitalar e em cuidados de atenção básica à saúde. estudo descritivo, exploratório e transversal desenvolvido com 474 enfermeiros, selecionados por meio de amostragem por conveniência. Foi utilizado questionário que integrou duas categorias de enunciados descritivos de qualidade do exercício profissional dos enfermeiros. O estudo foi aprovado em comitê de ética. a maioria dos enfermeiros era do sexo feminino (87,3%), com idade média de 35,5 anos. Houve mais práticas dos enfermeiros dos cuidados básicos à saúde relativamente a promoção de estilos de vida saudável (hospital relativamente a identificação dos problemas potenciais do paciente (p=0.001) e supervisão das atividades que concretizam as intervenções de enfermagem e as atividades que delegam (p=0.003). os

  11. Jejunal Diverticula Causing Unusual Massive Lower Gastrointestinal Bleeding

    Directory of Open Access Journals (Sweden)

    Chiong-Hee Wong

    2008-09-01

    Full Text Available Jejunal diverticula are rare and difficult to diagnose. They are often asymptomatic, but they may infrequently cause serious acute complications, such as diverticulitis with or without perforation, volvulus, intussusception, or hemorrhage. Hemorrhage of jejunal diverticula usually presents as lower gastrointestinal bleeding. Diverticula with bleeding may be associated with some anticoagulants, antiplatelets or nonsteroidal antiinflammatory agents in the elderly. In our case, upper gastroscopy and colonoscopy could not easily disclose the bleeding. Selective mesenteric angiography is the gold standard for diagnosis of active and fatal bleeding. The management of a bleeding jejunal diverticulum is surgical resection of the involved segment of jejunum.

  12. [Prevention of complications in the air transport of the critically ill pediatric patient between hospitals].

    Science.gov (United States)

    Carreras-Gonzalez, E; Brió-Sanagustin, S

    2014-10-01

    To analyze the rate of complications recorded during patient transport after applying a stabilization protocol in the sending hospital, defined by a paediatric critical patients air transport unit. We retrospectively analyzed the transfers made by the air unit of our hospital over a 5 years period. Patients with respiratory failure, hemodynamic compromise, or neurological involvement were identified. The stabilization protocol prior to transport is described. Operations performed during stabilization period, as well as during the transfer are quantified. Complications during transport are recorded and classified into major and minor ones. A total of 388 patients were transferred, of which 207 had respiratory failure, 124 neurological disorders, and 102 with hemodynamic instability. During the stabilization period, 295 patients required oxygen and 161 mechanical ventilation. A total of 14 pleural drains, 397 peripheral lines and 97 central lines were placed. Vasoactive drugs were administered on 92 occasions and anticonvulsants in 41. We have performed 24 cardiopulmonary resuscitation, and 2 patients died before the move, and one required surgery. Twenty major complications have been recorded during transfer (6 neurological, 13 hemodynamic, and 1 respiratory), and 69 minor complications (14 neurological, 29 hemodynamic and 26 respiratory). One patient died. Compliance with defined stabilization standards led to a high rate of interventions during the preparation phase. On the other hand, a small number of complications occurred during transport: only 5.1% of the patients showed any serious complication. This low rate of complications is attributable to a correct stabilization carried out prior to transfer, and based on the standards adopted by the team. Copyright © 2013 Asociación Española de Pediatría. Published by Elsevier Espana. All rights reserved.

  13. Dose-Dependent Effect of Statin Pretreatment on Preventing the Periprocedural Complications of Carotid Artery Stenting.

    Science.gov (United States)

    Hong, Jeong-Ho; Sohn, Sung-Il; Kwak, Jaehyuk; Yoo, Joonsang; Chang, Hyuk Won; Kwon, O-Ki; Jung, Cheolkyu; Chung, Inyoung; Bae, Hee-Joon; Lee, Ji Sung; Han, Moon-Ku

    2017-07-01

    We investigated whether statin pretreatment can dose dependently reduce periprocedural complications in patients undergoing carotid artery stenting because of symptomatic carotid artery stenosis. We enrolled a consecutive series of 397 symptomatic carotid artery stenosis (≥50% stenosis on conventional angiography) treated with carotid artery stenting at 2 tertiary university hospitals over a decade. Definition of periprocedural complications included any stroke, myocardial infarction, and death within 1 month after or during the procedure. Statin pretreatment was divided into 3 categories according to the atorvastatin equivalent dose: none (n=158; 39.8%), standard dose (statin use were 12.0%, 4.5%, and 1.2%. After adjustment, a change in the atorvastatin dose category was associated with reduction in the odds of periprocedural complications for each change in dose category (standard-dose statin: odds ratio, 0.24; 95% confidence interval, 0.07-0.81; high-dose statin: odds ratio, 0.11; 95% confidence interval, 0.01-0.96; P for trend=0.01). Administration of antiplatelet drugs was also an independent factor in periprocedural complications (OR, 0.18; 95% CI, 0.05-0.69). This study shows that statin pretreatment may reduce the incidence of periprocedural complications dose dependently in patients with symptomatic carotid artery stenting. © 2017 American Heart Association, Inc.

  14. Efficacy of prophylactic uterine artery embolization before obstetrical procedures with high risk for massive bleeding

    Energy Technology Data Exchange (ETDEWEB)

    Ko, Heung Kyu; Shin, Ji Hoon; Ko, Gi Young; Gwon, Dong Il; Kim, Jin Hyung; Han, Ki Chang; Lee, Shin Wha [Asan Medical Center, Ulsan University College of Medicine, Seoul (Korea, Republic of)

    2017-04-15

    To evaluate the safety and efficacy of prophylactic uterine artery embolization (UAE) before obstetrical procedures with high risk for massive bleeding. A retrospective review of 29 female patients who underwent prophylactic UAE from June 2009 to February 2014 was performed. Indications for prophylactic UAE were as follows: dilatation and curettage (D and C) associated with ectopic pregnancy (cesarean scar pregnancy, n = 9; cervical pregnancy, n = 6), termination of pregnancy with abnormal placentation (placenta previa, n = 8), D and C for retained placenta with vascularity (n = 5), and D and C for suspected gestational trophoblastic disease (n = 1). Their medical records were reviewed to evaluate the safety and efficacy of UAE. All women received successful bilateral prophylactic UAE followed by D and C with preservation of the uterus. In all patients, UAE followed by obstetrical procedure prevented significant vaginal bleeding on gynecologic examination. There was no major complication related to UAE. Vaginal spotting continued for 3 months in three cases. Although oligomenorrhea continued for six months in one patient, normal menstruation resumed in all patients afterwards. During follow-up, four had subsequent successful natural pregnancies. Spontaneous abortion occurred in one of them during the first trimester. Prophylactic UAE before an obstetrical procedure in patients with high risk of bleeding or symptomatic bleeding may be a safe and effective way to manage or prevent serious bleeding, especially for women who wish to preserve their fertility.

  15. Efficacy of prophylactic uterine artery embolization before obstetrical procedures with high risk for massive bleeding

    International Nuclear Information System (INIS)

    Ko, Heung Kyu; Shin, Ji Hoon; Ko, Gi Young; Gwon, Dong Il; Kim, Jin Hyung; Han, Ki Chang; Lee, Shin Wha

    2017-01-01

    To evaluate the safety and efficacy of prophylactic uterine artery embolization (UAE) before obstetrical procedures with high risk for massive bleeding. A retrospective review of 29 female patients who underwent prophylactic UAE from June 2009 to February 2014 was performed. Indications for prophylactic UAE were as follows: dilatation and curettage (D and C) associated with ectopic pregnancy (cesarean scar pregnancy, n = 9; cervical pregnancy, n = 6), termination of pregnancy with abnormal placentation (placenta previa, n = 8), D and C for retained placenta with vascularity (n = 5), and D and C for suspected gestational trophoblastic disease (n = 1). Their medical records were reviewed to evaluate the safety and efficacy of UAE. All women received successful bilateral prophylactic UAE followed by D and C with preservation of the uterus. In all patients, UAE followed by obstetrical procedure prevented significant vaginal bleeding on gynecologic examination. There was no major complication related to UAE. Vaginal spotting continued for 3 months in three cases. Although oligomenorrhea continued for six months in one patient, normal menstruation resumed in all patients afterwards. During follow-up, four had subsequent successful natural pregnancies. Spontaneous abortion occurred in one of them during the first trimester. Prophylactic UAE before an obstetrical procedure in patients with high risk of bleeding or symptomatic bleeding may be a safe and effective way to manage or prevent serious bleeding, especially for women who wish to preserve their fertility

  16. Stomal construction: Technical tricks for difficult situations, prevention and treatment of post-operative complications.

    Science.gov (United States)

    Sabbagh, C; Rebibo, L; Hariz, H; Regimbeau, J M

    2018-02-21

    The creation of a digestive stoma, whether it is a lateral stoma or a terminal stoma, is an essential gesture in colorectal surgery, but that may result in post-operative complications in 35% of patients. Surgeons are aware of the situations at the origin of complications, although there is little factual data in the literature to discriminate them. They are related to patient-specific factors (obesity, cirrhosis, portal hypertension) or to the underlying pathology (colon obstruction) or the conditions under which the intervention is performed (emergency). The aim of this review is to describe these different situations and the data from the literature that may allow reduction of the risk of an unsatisfactory or even complicated stoma. Copyright © 2017 Elsevier Masson SAS. All rights reserved.

  17. Preventing Complications of Pediatric Tracheostomy Through Standardized Wound Care and Parent Education.

    Science.gov (United States)

    Gaudreau, Philip A; Greenlick, Hannah; Dong, Tiffany; Levy, Michelle; Hackett, Alyssa; Preciado, Diego; Zalzal, George; Reilly, Brian K

    2016-10-01

    Pediatric tracheostomy is commonly performed for upper airway obstruction and prolonged mechanical ventilation. Children undergoing tracheostomy typically have multiple chronic medical problems that place them at high risk for readmission and additional complications. To determine whether the institution of a postoperative protocol for parent education and wound care with a nurse trained in tracheostomy care decreases the rate of readmission and other complications. A case series and medical record review was conducted of children 18 years and younger who underwent tracheostomy at a tertiary pediatric medical center between January 1, 2009, and December 31, 2014. A postoperative tracheostomy care and education protocol. Overall 30-day readmission rate, 30-day tracheostomy-related readmission rate, tracheostomy wound complications, and additional factors that may have affected readmission rates and wound complications (age at the time of tracheostomy, discharge location, indication for tracheostomy). A total of 191 children (118 boys and 73 girls) were included; of these, 112 participated in the education protocol and 79 children did not. Following institution of the education protocol, there was no decrease in the overall readmission rate (26.8% before the protocol vs 26.6% after the protocol; difference, 0.2%; 95% CI, -12.5% to 13.0%) or in the tracheostomy-related readmission rate (10.1% before the protocol vs 7.1% after the protocol; difference, 3.0%; 95% CI, -5.0% to 11.0%). Overall, 68.6% of readmissions were associated with medical comorbidities (95% CI, 55.9% to 81.3%). There was a significant decrease in tracheostomy-related wound complications after institution of the protocol (31.6% to 17.9%; difference, 13.7%; 95% CI, 1.6% to 26.0%). Multiple logistic regression analysis showed that children who were discharged home were significantly more likely to be readmitted for a tracheostomy-related complication than were patients discharged to an advanced care

  18. The Possible Role of Flavonoids in the Prevention of Diabetic Complications

    Directory of Open Access Journals (Sweden)

    Roberto Testa

    2016-05-01

    Full Text Available Type 2 diabetes mellitus is a disease that affects many metabolic pathways. It is associated with insulin resistance, impaired insulin signaling, β-cell dysfunction, abnormal glucose levels, altered lipid metabolism, sub-clinical inflammation and increased oxidative stress. These and other unknown mechanisms lead to micro- and macro-complications, such as neuropathy, retinopathy, nephropathy and cardiovascular disease. Based on several in vitro animal models and some human studies, flavonoids appear to play a role in many of the metabolic processes involved in type 2 diabetes mellitus. In this review, we seek to highlight the most recent papers focusing on the relationship between flavonoids and main diabetic complications.

  19. Prevention of thromboembolic complications in patients with superficial-vein thrombosis given rivaroxaban or fondaparinux: the open-label, randomised, non-inferiority SURPRISE phase 3b trial.

    Science.gov (United States)

    Beyer-Westendorf, Jan; Schellong, Sebastian M; Gerlach, Horst; Rabe, Eberhard; Weitz, Jeffrey I; Jersemann, Katja; Sahin, Kurtulus; Bauersachs, Rupert

    2017-03-01

    Superficial-vein thrombosis can lead to deep-vein thrombosis and pulmonary embolism. Rivaroxaban, an oral factor Xa inhibitor, might simplify treatment compared with fondaparinux because it does not require daily subcutaneous injection and is cheaper. We compared efficacy outcomes in patients with superficial-vein thrombosis and additional risk factors given either rivaroxaban or fondaparinux to assess whether rivaroxaban is non-inferior to fondaparinux in the prevention of thromboembolic complications. In this open-label, masked endpoint, randomised, non-inferiority phase 3b trial, we recruited patients aged 18 years or older with symptomatic superficial-vein thrombosis from 27 sites (academic, community hospitals, and specialist practices) in Germany. We randomly assigned patients (1:1) to receive 10 mg oral rivaroxaban or 2·5 mg subcutaneous fondaparinux once a day for 45 days. Patients were eligible if they had symptomatic thrombosis (at least 5 cm in a supragenual superficial-vein segment) and at least one additional risk factor (older than 65 years, male sex, previous venous thromboembolism, cancer, autoimmune disease, thrombosis of non-varicose veins). Main exclusion criteria were: symptoms for longer than 3 weeks, thrombus within 3 cm of the sapheno-femoral junction, indication for full-dose anticoagulation therapy, and substantial hepatic or renal impairment. Randomisation was done with a central block randomisation process. The primary efficacy outcome was a composite of symptomatic deep-vein thrombosis or pulmonary embolism, progression or recurrence of superficial vein-thrombosis, and all-cause mortality at 45 days in the per-protocol population (all randomly assigned patients without major protocol violations). We used a non-inferiority margin of 4·5% (absolute difference between rivaroxaban and fondaparinux). The main safety outcome was major bleeding. This study is registered with ClinicalTrials.gov, number NCT01499953. Between April 25, 2012, and

  20. Stent thrombosis and bleeding complications after implantation of sirolimus-eluting coronary stents in an unselected worldwide population: a report from the e-SELECT (Multi-Center Post-Market Surveillance) registry.

    Science.gov (United States)

    Urban, Philip; Abizaid, Alexandre; Banning, Adrian; Bartorelli, Antonio L; Baux, Ana Cebrian; Džavík, Vladimír; Ellis, Stephen; Gao, Runlin; Holmes, David; Jeong, Myung Ho; Legrand, Victor; Neumann, Franz-Josef; Nyakern, Maria; Spaulding, Christian; Worthley, Stephen

    2011-03-29

    The aim of this study was to ascertain the 1-year incidence of stent thrombosis (ST) and major bleeding (MB) in a large, unselected population treated with sirolimus-eluting stents (SES). Stent thrombosis and MB are major potential complications of drug-eluting stent implantation. Their relative incidence and predisposing factors among large populations treated worldwide are unclear. The SES were implanted in 15,147 patients who were entered in a multinational registry. We analyzed the incidence of: 1) definite and probable ST as defined by the Academic Research Consortium; and 2) MB, with the STEEPLE (Safety and efficacy of Enoxaparin in PCI) definition, together with their relation to dual antiplatelet therapy (DAPT) and to 1-year clinical outcomes. The mean age of the sample was 62 ± 11 years, 30.4% were diabetic, 10% had a Charlson comorbidity index ≥3, and 44% presented with acute coronary syndrome or myocardial infarction. At 1 year, the reported compliance with DAPT as recommended by the European Society of Cardiology guidelines was 86.3%. Adverse event rates were: ST 1.0%, MB 1.0%, mortality 1.7%, myocardial infarction 1.9%, and target lesion revascularization 2.3%. Multivariate analysis identified 9 correlates of ST and 4 correlates of MB. Advanced age and a high Charlson index were associated with an increased risk of both ST and MB. After ST, the 7-day and 1-year all-cause mortality was 30% and 35%, respectively, versus 1.5% and 10% after MB. Only 2 of 13,749 patients (0.015%) experienced both MB and ST during the entire 1-year follow-up period. In this worldwide population treated with ≥1 SES, the reported compliance with DAPT was good, and the incidence of ST and MB was low. Stent thrombosis and MB very rarely occurred in the same patient. (The e-SELECT Registry: a Multicenter Post-Market Surveillance; NCT00438919). Copyright © 2011 American College of Cardiology Foundation. Published by Elsevier Inc. All rights reserved.

  1. Recent pharmacological management of oral bleeding in hemophilic patient

    Directory of Open Access Journals (Sweden)

    Monica Widyawati Setiawan

    2011-09-01

    Full Text Available Background: Hemophilia is a hereditary bleeding disorder that can increase the risk of disease in oral cavity. Sometimes hemophilia is not always established already in a patient. The lack of awareness of hemophilia presence can cause serious problem. Purpose: The purpose of this review is to explain about dental bleeding manifestation and management in hemophilic patient. Reviews: Hemophilia can be manifested as dental bleeding that cannot stop spontaneously. It should be treated with factor VIIII either by giving whole blood, fresh plasma, fresh frozen plasma, cryoprecipitate, and factor VIII concentrate. Factor VIII dose for hemophilia treatment can be calculated based on factor VIII present in hemophilia patient’s body. Factor VIII can also be given as prophylaxis to prevent bleeding. Complications that can be caused by factor VIII replacement therapy are the presence of factor VIII inhibitor and transfusion related diseases. Treatment of dental bleeding due to hemophilia consists of factor replacement therapy and supportive therapy. Conclusion: Treatment of dental bleeding due to hemophilia consists of factor replacement therapy and supportive therapy. There are complications that can happen due to factor VIII replacement therapy that should be considered and anticipated.Latar belakang: Hemofilia adalah kelainan pembekuan darah yang diturunkan. Hemophilia dapat meningkatkan resiko penyakit rongga mulut. Hemofilia tidak selalu sudah terdiagnosa saat penderita melakukan kunjungan ke dokter gigi. Kurangnya kewaspadaan akan adanya hemofilia dapat menyebabkan masalah serius. Tujuan: Tujuan dari kajian pustaka ini adalah memaparkan tentang manifestasi dan penanganan perdarahan gigi pada penderita hemofilia. Tinjauan pustaka: hemofilia dapat bermanifestasi sebagai perdarahan gigi yang tidak dapat berhenti secara spontan. Pada keadaan perdarahan tersebut, pemberian faktor VIII yang diberikan sebagai whole blood, fresh plasma, fresh frozen plasma

  2. Bleeding risk assessment and management in atrial fibrillation patients. Executive Summary of a Position Document from the European Heart Rhythm Association [EHRA], endorsed by the European Society of Cardiology [ESC] Working Group on Thrombosis.

    Science.gov (United States)

    Lip, Gregory Y H; Andreotti, Felicita; Fauchier, Laurent; Huber, Kurt; Hylek, Elaine; Knight, Eve; Lane, Deirdre; Levi, Marcel; Marín, Francisco; Palareti, Gualtiero; Kirchhof, Paulus

    2011-12-01

    In this executive summary of a Consensus Document from the European Heart Rhythm Association, endorsed by the European Society of Cardiology Working Group on Thrombosis, we comprehensively review the published evidence and propose a consensus on bleeding risk assessments in atrial fibrillation (AF) patients. The main aim of the document was to summarise 'best practice' in dealing with bleeding risk in AF patients when approaching antithrombotic therapy, by addressing the epidemiology and size of the problem, and review established bleeding risk factors. We also summarise definitions of bleeding in the published literature. Patient values and preferences balancing the risk of bleeding against thromboembolism as well as the prognostic implications of bleeding are reviewed. We also provide an overview of published bleeding risk stratification and bleeding risk schema. Brief discussion of special situations (e.g. periablation, peri-devices such as implantable cardioverter defibrillators [ICD] or pacemakers, presentation with acute coronary syndromes and/or requiring percutanous coronary interventions/stents and bridging therapy) is made, as well as a discussion of the prevention of bleeds and managing bleeding complications. Finally, this document puts forwards consensus statements that may help to define evidence gaps and assist in everyday clinical practice.

  3. Complication assessment and prevention strategies using midfoot fusion bolt for medial column stabilization in Charcot's osteoarthropathy

    DEFF Research Database (Denmark)

    Mehlhorn, Alexander T; Walther, Markus; Iblher, Niklas

    2016-01-01

    . There was a significant association between preoperative increased Hba1c value, presence of preoperative ulcer and wound infection. Healing of arthrodesis was demonstrated in 57% and a permanent weight-bearing foot without recurrent ulcer was achieved in 79%. The early and late postoperative complications could....... Since bolt dislocation takes place frequently, it was aimed to predict an appropriate time point for bolt removal under the condition that osseous healing has occurred. Fourteen consecutive patients with neuroosteoarthropathy of the foot and arch collapse were treated with open reduction...... and stabilization using midfoot fusion bolt and lateral lag screws. Age, gender, presence of preoperative osteomyelitis or ulcer, number of complications and operative revisions, Hba1c value, consolidation of arthrodesis, presence of a load-bearing foot and period to bolt dislocation was assessed. The mean follow...

  4. [Prevention and treatment with cefoperazone of postoperative suppurative complications in heart surgery].

    Science.gov (United States)

    Nemchenko, V I

    1992-08-01

    Clinical trials of cefoperazone (cefobid, Pfizer, USA) were carried out in 49 patients with cardiovascular diseases who had undergone surgical operations. The pathogens of infectious complications were investigated bacteriologically. Good results of the treatment were observed in 43 patients. Allergic reaction developed in 1 patient. Cefoperazone was shown advantageous in treatment of pulmonary complications in the operated patients. It was found possible to use cefoperazone in combination with aminoglycosides. Cefoperazone was found to be one of the drugs of choice in the treatment of aerobic and anaerobic bacteriemia, as well as sepsis after surgical operations on the heart and great vessels. The results on the use of cefoperazone for short-term "perioperative" prophylaxis in cardiosurgery (in accordance with the WHO instructions) are also presented.

  5. Small intestinal diverticulum with bleeding: Case report and literature review.

    Science.gov (United States)

    Zhao, Lifang; Lu, Wei; Sun, Yinping; Liang, Junrong; Feng, Shanshan; Shi, Yongquan; Wu, Qiong; Wang, Jianhong; Wu, Kaichun

    2018-03-01

    Small intestinal diverticulum with bleeding is an important reason for obscure gastrointestinal bleeding (OGB) , in addition to tumor and vascular diseases. Small intestinal diverticulum with bleeding is difficult to detect by barium meal and angiographic methods and has been regarded as an important cause of obscure gastrointestinal tract bleeding in adolescents. Because of its complicated etiology and non-specific clinical manifestations, it is relatively difficult to detect small intestinal diverticulum with bleeding, especially in patients with a large amount of bleeding and hemodynamic instability. This retrospective study collects clinical statistics of 19 patients admitted to our hospital from January 2010 to December 2016. Patients who had small intestinal diverticulum patients with bleeding were included in this study. Patients who were taking anticoagulants were excluded DIAGNOSES:: Small intestinal diverticulum patients with bleeding. This retrospective study describes the clinical features of patients with small intestinal diverticulum whose main symptom was gastrointestinal bleeding and analyze the literature on this topic, with particular reference to the clinical characteristics, pathological features, and choice of examination methods. Small intestinal diverticulum with bleeding is a common cause of obscure gastrointestinal bleeding, but it is difficult to detect using normal examination methods. For patients with repeated gastrointestinal bleeding and no positive results found on gastroscopy and colonoscopy, endoscopy of the small intestine and CTE with contrast can be considered as a diagnostic modality.

  6. Water lily in a subcutaneous plane - preventing complications of unplanned excision.

    Science.gov (United States)

    Madura, Chandraiah; Shenoy, Chaithra; Girish, Malavalli Lakshminarasimhaiha; Chandrashekar, Byalakere Shivanna

    2017-07-01

    Human cysticercosis is caused by the larval form of Taenia solium (T. solium) and is a condition more commonly seen in tropical countries. The infestation can present with varied symptoms depending upon the site of infection, e.g. intramuscular, subcutaneous, intracerebral, or elsewhere. Diagnosing cysticercosis, although fairly easy, becomes challenging in unusual cases. Unplanned excisions can lead to catastrophic complications. © 2017 The International Society of Dermatology.

  7. Recurrence factors and prevention of complications of pediatric differentiated thyroid cancer

    Directory of Open Access Journals (Sweden)

    Changyuan Wang

    2017-01-01

    Conclusion: Pediatric differentiated thyroid cancer has a high metastatic rate to lymph nodes and distant organs, but the total prognosis is good. Application of total resection cannot necessarily reduce the relapse rate of pediatric differentiated thyroid cancer, but it may increase the postoperative hypocalcemia and hoarseness. The authors propose strictly adhering to various operation indicators, and carrying out various operations with a full understanding of the local lesion and lymph nodes in order to reduce relapse and postoperative complications.

  8. [Prevention of immediate and delayed complications of the resection of stomach].

    Science.gov (United States)

    Ohonovskyĭ, V K; Podilćhak, M D; Vynnychenko, B I

    1994-01-01

    Complex of arrangements directed for prophylaxis of the purulent-inflammatory complications occurrence after stomach resection performance: the longitudinal sewing in of the duodenal stump, its decompression, wound sanatation with the help of chlorhexydine bigluconate, intravenous intraoperative injection of antibiotics, catgut application repudiation etc. While performing Bilroth-II procedure the antireflux transversal gastrojejunal anastomosis was provided, the choice of stomach resection method was optimized. The measures provided have promoted the essential improvement of immediate and late follow-up results of treatment.

  9. Complications of treatments of carcinoma on intact uterine cervix: results and prevention

    International Nuclear Information System (INIS)

    Barillot, I.; Maingon, P.; Truc, G.; Horiot, J.C.

    2000-01-01

    The prospective record of acute and late toxicity after treatment of cervix carcinomas is a part of the description of treatment outcome as well as local control and survival. Due to the large number of scales and glossaries used, the comparison of the results from one study to another is often difficult. The French-Italian syllabus seems to be the most reliable scale, providing implementation of quality of life assessment. The main predictive factor of complications, which is not related to the treatment type, is the previous history of abdominal or pelvic surgery. The incidence and severity of complications occurring after surgery are related to the surgical procedure and to the amount of peri-uterine tissues removed. The increase in dose and volume of external irradiation and brachytherapy and the increase in dose rate of the low-dose rate brachytherapy are responsible for the radiotherapeutic morbidity. The significant decrease of severe complication rates during the last 15 years was obtained by the implementation of individual adjustments in treatment planning. The treatment strategies of early bulky and advanced carcinomas are changing. Concurrent radiotherapy and chemotherapy is becoming a standard, but its late toxicity needs to be documented by a longer follow-up. The optimisation of radiation therapy should remain a reference to evaluate the outcome and morbidity of the new combined strategies: the addition of chemotherapy will never compensate for less than optimal radiotherapy/brachytherapy planning. (authors)

  10. Early versus delayed post-operative bathing or showering to prevent wound complications.

    Science.gov (United States)

    Toon, Clare D; Sinha, Sidhartha; Davidson, Brian R; Gurusamy, Kurinchi Selvan

    2015-07-23

    their wounds, irrespective of the location of the wound and whether or not the wound was dressed. We excluded trials if they included patients with contaminated, dirty or infected wounds and those that included open wounds. We also excluded quasi-randomised trials, cohort studies and case-control studies. We extracted data on the characteristics of the patients included in the trials, risk of bias in the trials and outcomes from each trial. For binary outcomes, we calculated the risk ratio (RR) with 95% confidence interval (CI). For continuous variables we planned to calculate the mean difference (MD), or standardised mean difference (SMD) with 95% CI. For count data outcomes, we planned to calculate the rate ratio (RaR) with 95% CI. We used RevMan 5 software for performing these calculations. Only one trial was identified for inclusion in this review. This trial was at a high risk of bias. This trial included 857 patients undergoing minor skin excision surgery in the primary care setting. The wounds were sutured after the excision. Patients were randomised to early post-operative bathing (dressing to be removed after 12 hours and normal bathing resumed) (n = 415) or delayed post-operative bathing (dressing to be retained for at least 48 hours before removal and resumption of normal bathing) (n = 442). The only outcome of interest reported in this trial was surgical site infection (SSI). There was no statistically significant difference in the proportion of patients who developed SSIs between the two groups (857 patients; RR 0.96; 95% CI 0.62 to 1.48). The proportions of patients who developed SSIs were 8.5% in the early bathing group and 8.8% in the delayed bathing group. There is currently no conclusive evidence available from randomised trials regarding the benefits or harms of early versus delayed post-operative showering or bathing for the prevention of wound complications, as the confidence intervals around the point estimate are wide, and, therefore, a clinically

  11. A STUDY TO COMPARE THE EFFICACY OF SUBCUTANEOUS SUTURE REAPPROXIMATAION VERSUS SUBCUTANEOUS DRAIN FOR THE PREVENTION OF WOUND COMPLICATION IN WOMEN UNDERGOING CAESAREAN SECTION

    Directory of Open Access Journals (Sweden)

    Anjali H.

    2015-10-01

    Full Text Available Obesity has been linked as a risk factor for wound complication and is becoming a more common occurrence. We reviewed the risk factors, preventive strategies and recommended management of wound complication in women undergoing caesarean section. The limited available data support the use of prophylactic antibiotic before caesarean delivery, closure of subcutaneo us space >2cm and maintaining normothermic intra - operatively to help reduce the incidence of postoperative wound complication. There is a need for randomized controlled trials which evaluate the prevention and management of wound complications in obese wom en undergoing caesarean delivery

  12. Prevention of congenital cytomegalovirus complications by maternal and neonatal treatments: a systematic review.

    Science.gov (United States)

    Hamilton, Stuart T; van Zuylen, Wendy; Shand, Antonia; Scott, Gillian M; Naing, Zin; Hall, Beverley; Craig, Maria E; Rawlinson, William D

    2014-11-01

    Human cytomegalovirus is the leading non-genetic cause of congenital malformation in developed countries. Congenital CMV may result in fetal and neonatal death or development of serious clinical sequelae. In this review, we identified evidence-based interventions for prevention of congenital CMV at the primary level (prevention of maternal infection), secondary level (risk reduction of fetal infection and disease) and tertiary level (risk reduction of infected neonates being affected by CMV). A systematic review of existing literature revealed 24 eligible studies that met the inclusion criteria. Prevention of maternal infection using hygiene and behavioural interventions reduced maternal seroconversion rates during pregnancy. However, evidence suggested maternal adherence to education on preventative behaviours was a limiting factor. Treatment of maternal CMV infection with hyperimmune globulin (HIG) showed some evidence for efficacy in prevention of fetal infection and fetal/neonatal morbidity with a reasonable safety profile. However, more robust clinical evidence is required before HIG therapy can be routinely recommended. Limited evidence also existed for the safety and efficacy of established CMV antivirals (valaciclovir, ganciclovir and valganciclovir) to treat neonatal consequences of CMV infection, but toxicity and lack of randomised clinical trial data remain major issues. In the absence of a licensed CMV vaccine or robust clinical evidence for anti-CMV therapeutics, patient education and behavioural interventions that emphasise adherence remain the best preventative strategies for congenital CMV. There is a strong need for further data on the use of HIG and other antivirals in pregnancy, as well as the development of less toxic, novel, antiviral agents. Copyright © 2014 John Wiley & Sons, Ltd.

  13. Tattoos: Evaluation of knowledge about health complications and their prevention among students of Tricity universities.

    Science.gov (United States)

    Rogowska, Patrycja; Szczerkowska-Dobosz, Aneta; Kaczorowska, Róża; Słomka, Justyna; Nowicki, Roman

    2018-02-01

    Tattooing is a very popular form of body modification among young people. However, this kind of procedure entails the risk of various health complications. The objective of the study was to evaluate the students' knowledge about contraindications, complications, and health risks that skin tattooing may cause. Additionally, the purpose of the study was to assess how the profile of education (medical vs nonmedical) impacts on the knowledge of the respondents. We surveyed a group of 1199 people, of which 326 (27%) had tattoos. The base of the study is an anonymously filled, author's online survey consisting of 25 questions. Eighty six percent of the students from the Medical University of Gdańsk indicated the risk of HCV virus infection during tattooing, while only 34% of students from other Tricity universities were aware of this danger. Sixty seven percent of people with tattoos felt that having them does not affect any diagnostic and therapeutic procedures. Most of respondents mentioned the tattoo artist (79%) and the Internet (73%) as a source of information before having a tattoo, while only 5% and 8% respondents asked a doctor or read medical literature about it. Fourty nine percent of respondents reported that before the procedure, tattooist failed to ask them about their health condition and medications. Knowledge of students about safety, contraindications, and complications associated with the performance of tattooing is insufficient. As a result, a need for a better education on the topic for both people who are getting tattoos and tattooists appears evident. © 2017 Wiley Periodicals, Inc.

  14. Prevention and management of oral surgery complications in general dental practice.

    Science.gov (United States)

    Oliver, R

    2014-03-01

    In recent decades advances in dentistry have enabled more patients to keep their teeth for longer. However, when the time does come to extract these teeth it can be far from straightforward. This article, and the associated session at the 2014 British Dental Conference & Exhibition, describes the assessment of teeth for extraction and highlights potential problem areas and how to deal with them. Tips and techniques for dealing with failed or stubborn extractions are also discussed, as well as how to manage some of the more common complications of dental extractions.

  15. Closed suction drainage using Lichtenstein technique in preventing wound complications following inguinal hernioplasty: brief report

    Directory of Open Access Journals (Sweden)

    Hamid Reza Hemmati

    2015-03-01

    Results: No adverse event including hematoma, seroma or wound infection occurred in either group with or without closed suction drainage in the first 10 days after surgery. Only one patient carried wound infection during days 10 to 15 following operation who was in the group with closed drainage (P=1.00. Conclusion: In this study, Seroma and hematoma was not observed in patients with and without closed suction drainage. To avoid drains' complications, indiscriminate use of antibiotics, prolonged hospital stay, we do not recommend the use of drains in this type of surgery.

  16. Bleeding esophageal varices

    Science.gov (United States)

    ... amount of bleeding, the only symptom may be dark or black streaks in the stools. If larger amounts of bleeding occur, symptoms ... exam which may show: Bloody or black stool (in a rectal exam) Low ... the use of a camera on a flexible tube to examine the esophagus ...

  17. The prevention and treatment of biliary complications occurred after CT-guided percutaneous radiofrequency ablation for hepatic neoplasms

    International Nuclear Information System (INIS)

    Li Jianjun; Zheng Jiasheng; Cui Xiongwei; Cui Shichang; Sun Bin

    2011-01-01

    Objective: To discuss the prevention and treatment of biliary complications occurred after CT-guided percutaneous radiofrequency ablation (RFA) for hepatic neoplasms. Methods: A total of 1136 patients, including 920 males and 216 females, with hepatic neoplasms were enrolled in this study. The hepatic tumors consisted of primary hepatocellular carcinoma (n=1037), hepatic metastasis (n=83) and hepatic cavernous hemangioma (n=16). The diameters of the tumors ranged from 0.5 to 16 cm. A total of 1944 RFA procedures were carried out in all patients. Results: Thirty-five patients developed biliary complication (35/1944, 1.80%). Twelve patients developed asymptomatic bile duct dilatation and no special treatment was given. Obstructive jaundice occurred in two patients and percutaneous transhepatic cholangiocholecystic drainage (PTCD) together with subsequent inner stent implantation had to be carried out. Eighteen patients developed biloma, and liver abscess formation secondary to biloma infection occurred in seven of them. Percutaneous transhepatic biloma drainage (PTBD) was adopted in all these patients. One patient suffered from obstructive jaundice complicated by biloma, and both PTCD and PTBD combined with inner stent implantation were simultaneously performed. One patient had the biloma secondary to obstructive jaundice, and PTCD followed by PTBD was conducted in turn. One patient developed obstructive jaundice secondary to biloma, and PTBD followed by PTCD was employed in turn. Conclusion: Obstructive jaundice and biloma are severe biliary complications occurred after CT-guided percutaneous radiofrequency ablation for hepatic tumors, and PTCD and/or PTBD should be carried out without delay to treat these complications. The clinical symptoms can be relieved, or even completely disappear, after treatment. (authors)

  18. Increased serum levels of fibrinogen degradation products due to treatment with recombinant tissue-type plasminogen activator for acute myocardial infarction are related to bleeding complications, but not to coronary patency

    NARCIS (Netherlands)

    R.W. Brower (Ronald); D. Collen; G.A. van Es (Gerrit Anne); J. Lubsen (Jacob); P.W.J.C. Serruys (Patrick); M.L. Simoons (Maarten); M. Verstraete (Marc); A.E.R. Arnold (Alfred)

    1989-01-01

    textabstractThe association of increasing serum levels of fibrinogen degradation products after recombinant tissue-type plasminogen activator (rt-PA) therapy with bleeding and early coronary patency was assessed in 242 patients with acute myocardial infarction. After administration of 5,000 IU

  19. Assessment of Postmenopausal Bleeding

    Directory of Open Access Journals (Sweden)

    Chin-Yuan Hsu

    2008-06-01

    Full Text Available Postmenopausal bleeding is bleeding that occurs 12 or more months after the last menstrual period and accounts for 5% of all gynecologic office visits. While it is not always a symptom of cancer, the exclusion of endometrial hyperplasia and carcinoma is the key issue in the evaluation of patients with postmenopausal bleeding. The primary evaluation of postmenopausal women who present with abnormal uterine bleeding includes a medical history and a pelvic examination. Investigative studies, such as a uterine biopsy, ultrasound, hysteroscopy or dilation and curettage, may be required. Treatment will depend on the cause determined. The most important point is that irregular perimenopausal or postmenopausal bleeding should not be ignored or assumed to be a normal phenomenon.

  20. Complications of lung cancer radiation therapy and the preventive role of positron-emission tomography

    Directory of Open Access Journals (Sweden)

    O. Yu. Stoliarova

    2018-02-01

    Full Text Available Timely radiation therapy (RT has become the basis for increasing the effectiveness of patients with lung cancer (LC treatment and survival. RT is currently being used for most of such patients, although there are no reliable criteria to predict the effectiveness of radiotherapy at the moment. A large number of serious complications of radiation therapy require its improvement. Recently, the importance of positron emission tomography (PET for LC visualization and monitoring of treatment results has been considered, as well as for the elucidation of the optimal format in the process of RT planning. The purpose of study: to investigate the nature of the RT complications in various options of the LC course, to identify the risk factors and to assess the role of the preliminary PET with fluoride-dehydroglucose in order to reduce the number of side effects of irradiation. Materials and methods. 1071 patients with LC at the ages from 24 to 86 years (mean age 59 years were observed (83 % of men and 17 % of women. None of the patients with LC has been previously operated. The central form of LC was noted in 79 % of the examined, peripheral – in 21 %, small cell histological variant – in 18 % of cases, and non-small cell – in 82 %, IIIA–IV stages were detected in 95 % of patients’ number. 33 % of patients received radical radiation therapy for the primary tumor, 53 % – palliative lung irradiation, 14 % – palliative radiotherapy of distant metastases. A group of 25 LC patients was formed who were RT planned with the help of PET/CT (computed tomography. The ratio of upper lobe, middle lobe, middle upper, lower lobe, middle lower and mediastinal localization was 7:6:5:4:2:1, non-small cell forms of LC were noted in ¾ of the patients’ number, and small-cell forms in ¼, the ratio of IIIA, IIIB and IV disease stages was 4:4:3. The cyclotron "Siemens-RDS-Eclipse-RD" (Germany, combined tomograph PET/CT "Biograph-64-TruePoint-Siemens (Germany

  1. Dysfunctional uterine bleedings of a climacteric period

    International Nuclear Information System (INIS)

    Prilepskaya, V.N.

    1993-01-01

    Climacteric period of some women is complicated by dysfunctional uterine bleedings (DUB). Bearing in mind the fact that DUBS are caused by disorder of estrin rhysmic secretion, the paper presents the methods of differential diagnostics for investigations into functional disorders in the hypothalamus -hypophysis - ovaries - uterus system. The preference is given to roentgenologic and radioimmunologic diagnostic methods

  2. First trimester bleeding and maternal cardiovascular morbidity

    DEFF Research Database (Denmark)

    Lykke, Jacob A; Langhoff-Roos, Jens

    2012-01-01

    First trimester bleeding without miscarriage is a risk factor for complications later in the pregnancy, such as preterm delivery. Also, first trimester miscarriage has been linked to subsequent maternal ischemic heart disease. We investigated the link between maternal cardiovascular disease prior...

  3. Gastrointestinal Bleeding Secondary to Calciphylaxis

    Science.gov (United States)

    Gupta, Nancy; Haq, Khwaja F.; Mahajan, Sugandhi; Nagpal, Prashant; Doshi, Bijal

    2015-01-01

    Patient: Female, 66 Final Diagnosis: Calciphylaxis Symptoms: Gastrointesinal haemorrhage Medication: None Clinical Procedure: Hemodialysis • blood transfusions Specialty: Gastroenterology and Hepatology Objective: Rare disease Background: Calciphylaxis is associated with a high mortality that approaches 80%. The diagnosis is usually made when obvious skin lesions (painful violaceous mottling of the skin) are present. However, visceral involvement is rare. We present a case of calciphylaxis leading to lower gastrointestinal (GI) bleeding and rectal ulceration of the GI mucosa. Case Report: A 66-year-old woman with past medical history of diabetes mellitus, hypertension, end-stage renal disease (ESRD), recently diagnosed ovarian cancer, and on hemodialysis (HD) presented with painful black necrotic eschar on both legs. The radiograph of the legs demonstrated extensive calcification of the lower extremity arteries. The hospital course was complicated with lower GI bleeding. A CT scan of the abdomen revealed severe circumferential calcification of the abdominal aorta, celiac artery, and superior and inferior mesenteric arteries and their branches. Colonoscopy revealed severe rectal necrosis. She was deemed to be a poor surgical candidate due to comorbidities and presence of extensive vascular calcifications. Recurrent episodes of profuse GI bleeding were managed conservatively with blood transfusion as needed. Following her diagnosis of calciphylaxis, supplementation with vitamin D and calcium containing phosphate binders was stopped. She was started on daily hemodialysis with low calcium dialysate bath as well as intravenous sodium thiosulphate. The clinical condition of the patient deteriorated. The patient died secondary to multiorgan failure. Conclusions: Calciphylaxis leading to intestinal ischemia/perforation should be considered in the differential diagnosis in ESRD on HD presenting with abdominal pain or GI bleeding. PMID:26572938

  4. Reducing tobacco smoking and smoke exposure to prevent preterm birth and its complications.

    Science.gov (United States)

    Wagijo, Mary-Ann; Sheikh, Aziz; Duijts, Liesbeth; Been, Jasper V

    2017-03-01

    Tobacco smoking and smoke exposure during pregnancy are associated with a range of adverse health outcomes, including preterm birth. Also, children born preterm have a higher risk of complications including bronchopulmonary dysplasia and asthma when their mothers smoked during pregnancy. Smoking cessation in early pregnancy can help reduce the adverse impact on offspring health. Counselling interventions are effective in promoting smoking cessation and reducing the incidence of preterm birth. Peer support and incentive-based approaches are likely to be of additional benefit, whereas the effectiveness of pharmacological interventions, including nicotine replacement therapy, has not definitely been established. Smoke-free legislation can help reduce smoke exposure as well as maternal smoking rates at a population level, and is associated with a reduction in preterm birth. Helping future mothers to stop smoking and protect their children from second hand smoke exposure must be a key priority for health care workers and policy makers alike. Copyright © 2015 Elsevier Ltd. All rights reserved.

  5. Commonly Prescribed Blood Thinner Associated with Higher Risk of Post-Surgery Complications

    Science.gov (United States)

    ... association between preventive anticoagulant use and post-surgery infections or other problems, but this is the first multi-site study addressing the issue. "Anticoagulant use must be balanced with the need to avoid excessive post-operative bleeding, which can lead to complications and delay ...

  6. Tele-diabetology to Screen for Diabetes and Associated Complications in Rural India: The Chunampet Rural Diabetes Prevention Project Model.

    Science.gov (United States)

    Mohan, Viswanathan; Prathiba, Vijayaraghavan; Pradeepa, Rajendra

    2014-03-01

    Diabetes, with its acute and long-term complications, has become a major health hazard in developing countries. An estimated 62.4 million people in India have diabetes. With increasing urbanization and industrialization, we can expect huge numbers of people with diabetes in India in the future. Moreover, all diabetes efforts in India are currently focused in urban areas while 70% of India's population actually lives in rural areas. The current statistics demonstrates that urgent interventions are mandatory to curb the epidemic of diabetes and its complications at the grassroots level. This gap in providing diabetes care can be nullified by the use of tele-diabetology. This holds great potential to overcome barriers and improve quality and access to diabetes care to remote, underserved areas of developing counties. The Chunampet Rural Diabetes Prevention Project (CRDPP) has been developed and tested as a successful model for screening and delivering diabetes care to rural areas in developing countries. Using a tele-diabetology mobile van loaded with appropriate equipment, trained technicians, and satellite technology helped us to screen for diabetes and its complications and deliver diabetes care to remote villages in southern India. The Chunampet model can be applied in reaching out to remote areas where specialized diabetes care facilities may not be available. © 2014 Diabetes Technology Society.

  7. A study of the blood flow restriction pressure of a tourniquet system to facilitate development of a system that can prevent musculoskeletal complications.

    Science.gov (United States)

    Maeda, Hiroyuki; Iwase, Hideaki; Kanda, Akio; Morohashi, Itaru; Kaneko, Kazuo; Maeda, Mutsuhiro; Kakinuma, Yuki; Takei, Yusuke; Amemiya, Shota; Mitsui, Kazuyuki

    2017-01-01

    After an emergency or disaster, subsequent trauma can cause severe bleeding and this can often prove fatal, so promptly stopping that bleeding is crucial to preventing avoidable trauma deaths. A tourniquet is often used to restrict blood flow to an extremity. In operation and hospital, the tourniquet systems currently in use are pneumatically actuated by an air compressor, so they must have a steady power supply. These devices have several drawbacks: they vibrate and are noisy since they are pneumatically actuated and they are far from portable since they are large and heavy. Presumably, the drawbacks of pneumatic tourniquets could be overcome by developing a small, lightweight, vibration-free, quiet, and battery-powered tourniquet system. The current study built a small, vibration-free electrohydrodynamic (EHD) pump and then used that pump to restrict blood flow to the leg of rats in an experiment. This study explored the optimal conditions for effective restriction of blood flow by assessing biochemical and musculoskeletal complications following the restriction of blood flow, and this study also examined whether or not an EHD pump could be used to actuate a tourniquet system. A tourniquet cuff (width 12 mm × length 150 mm, material: polyolefin) was placed on the thigh of Wistar rats and pressure was applied for 2 hours by a device that uses EHD phenomena to generate pressure (an EHD pump). Animals were divided into four groups based on how much compressive pressure was applied with a tourniquet: 40 kPa (300 mm Hg, n = 13), 30 kPa (225 mm Hg, n = 12), 20 kPa (150 mm Hg, n = 15), or 0 kPa (controls, n = 25). Tissue oxygen saturation (regional oxygen saturation, denoted here as rSO 2 ) was measured to assess the restriction of blood flow. To assess behavior once blood flow resumed, animal activity was monitored for third day and the amount of movement was counted with digital counters. Body weight was measured before and after the behavioral experiment, and

  8. Postoperative temporal hollowing: Is there a surgical approach that prevents this complication? A systematic review and anatomic illustration.

    Science.gov (United States)

    Vaca, Elbert E; Purnell, Chad A; Gosain, Arun K; Alghoul, Mohammed S

    2017-03-01

    Temporal hollowing is a common complication following surgical dissection in the temporal region. Our objectives were to: (1) review and clarify the temporal soft tissue relationships - supplemented by cadaveric dissection - to better understand surgical approach variations and elucidate potential etiologies of postoperative hollowing; (2) identify if there is any evidence to support a surgical approach that prevents hollowing through a systematic review. Cadaveric dissection was performed on six hemi-heads. A systematic review of the literature was undertaken to identify surgical approaches with a decreased risk of postoperative hollowing. A total of 1212 articles were reviewed; 19 of these met final inclusion criteria. Level I and II evidence supports against the use of a dissection plane beneath the superficial layer of the deep temporal fascia or through the intermediate temporal fat pad. Level II evidence supports preservation of the temporalis muscle origin - no evidence is available to support other temporalis resuspension techniques. For intracranial exposure, refraining from temporal fat pad dissection (Level I Evidence) and use of decreased access approaches such as the minipterional craniotomy (Level I Evidence) appear to minimize temporal soft tissue atrophy. This study highlights the significance of preservation of the temporal soft tissue components to prevent hollowing. Preserving the temporalis origin and avoiding dissection between the leaflets of the deep temporal fascia or through the intermediate temporal fat pad appear to minimize this complication. Copyright © 2016 British Association of Plastic, Reconstructive and Aesthetic Surgeons. Published by Elsevier Ltd. All rights reserved.

  9. Novel oral contraceptive for heavy menstrual bleeding: estradiol valerate and dienogest

    Science.gov (United States)

    Rafie, Sally; Borgelt, Laura; Koepf, Erin R; Temple-Cooper, Mary E; Lehman, K Joy

    2013-01-01

    Abnormal uterine bleeding (AUB) is associated with significant direct medical costs and impacts both society and the quality of life for individual women. Heavy menstrual bleeding, a subset of AUB, also referred to as menorrhagia, is defined as menstrual blood loss greater than 80 mL or the patient’s perception of excessive blood loss. The newest treatment option available is a novel combination oral contraceptive product containing estradiol valerate (E2V) and dienogest (DNG). As with other combination oral contraceptives, E2V/DNG works primarily by preventing ovulation. However, in contrast with other combination oral contraceptives, it is the progestin component of E2V/DNG that is responsible for endometrial stabilization. Use of E2V/DNG for six months has led to significant reductions in heavy menstrual bleeding with an average 65% reduction in mean blood loss. Approximately half of the women with heavy menstrual bleeding who received E2V/DNG for six months demonstrated an 80% reduction in mean blood loss. Additionally, significant improvements in hematologic indicators (ie, ferritin, hemoglobin, and hematocrit) have been shown. Based on its chemical properties, E2V/DNG may have fewer adverse effects on lipid and glucose metabolism and reduced risk of thromboembolic complications compared with other combination oral contraceptives. This has not yet been shown in clinical trials and until then it should be assumed that E2V/DNG has a safety profile similar to other combination oral contraceptives containing 35 μg or less of ethinyl estradiol. E2V/DNG has been compared with another combination oral contraceptive in healthy women without heavy menstrual bleeding and demonstrated improved bleeding patterns. E2V/DNG has not been compared with the levonorgestrel intrauterine device or other treatments for heavy menstrual bleeding. When compared with some other treatment options for AUB, E2V/DNG provides the added advantage of effective contraception. PMID:23788843

  10. Management of bleeding and leakage after pancreatic surgery

    NARCIS (Netherlands)

    de Castro, S. M. M.; Busch, O. R. C.; Gouma, D. J.

    2004-01-01

    Pancreatic surgery has advanced considerably during the past decades. Recent studies report reduced morbidity rates and virtually no mortality after resection. However, postoperative complications are still a formidable menace. In this chapter we discuss the management of postoperative bleeding and

  11. Omega-3 polyunsaturated fatty acids in the prevention of postoperative complications in colorectal cancer: a meta-analysis

    Directory of Open Access Journals (Sweden)

    Xie H

    2016-12-01

    Full Text Available Hai Xie,1 Yan-na Chang2 1Department of Emergency, The First Hospital of Lanzhou University, 2Department of Anesthesiology, Affiliated Hospital of Gansu University of Chinese Medicine, Lanzhou, People’s Republic of China Objective: To evaluate systematically the clinical efficacy of omega-3 polyunsaturated fatty acids (PUFAs in the prevention of postoperative complications in colorectal cancer (CRC patients.Materials and methods: Published articles were identified by using search terms in online databases – PubMed, Embase, and the Cochrane Library – up to March 2016. Only randomized controlled trials investigating the efficacy of omega-3 PUFAs in CRC were selected and analyzed through a meta-analysis. Subgroup, sensitivity, and inverted funnel-plot analyses were also conducted. Results: Eleven articles with 694 CRC patients were finally included. Compared with control, omega-3 PUFA-enriched enteral or parenteral nutrition during the perioperative period reduced infectious complications (risk ratio [RR] 0.63, 95% confidence interval [CI] 0.47–0.86; P=0.004, tumor necrosis factor alpha (standard mean difference [SMD] -0.37, 95% CI -0.66 to -0.07; P=0.01, interleukin-6 (SMD -0.36, 95% CI -0.66 to -0.07; P=0.02, and hospital stay (MD -2.09, 95% CI -3.71 to -0.48; P=0.01. No significant difference was found in total complications, surgical site infection, or CD4+:CD8+ cell ratio. Conclusion: Short-term omega-3 PUFA administration was associated with reduced postoperative infectious complications, inflammatory cytokines, and hospital stay after CRC surgery. Due to heterogeneity and relatively small sample size, the optimal timing and route of administration deserve further study. Keywords: omega-3, fatty acids, fish oil, colorectal surgery, meta-analysis 

  12. [Hysteroscopic polypectomy, treatment of abnormal uterine bleeding].

    Science.gov (United States)

    de Los Rios, P José F; López, R Claudia; Cifuentes, P Carolina; Angulo, C Mónica; Palacios-Barahona, Arlex U

    2015-07-01

    To evaluate the effectiveness of the hysteroscopic polypectomy in terms of the decrease of the abnormal uterine bleeding. A cross-sectional and analytical study was done with patients to whom a hysteroscopic polypectomy was done for treating the abnormal uterine bleeding, between January 2009 and December 2013. The response to the treatment was evaluated via a survey given to the patients about the behavior of the abnormal uterine bleeding after the procedure and about overall satisfaction. The results were obtained after a hysteroscopic polypectomy done to 128 patients and were as follows. The average time from the polypectomy applied until the survey was 30.5 months, with a standard deviation of 18 months. 67.2% of the patients reported decreased abnormal uterine bleeding and the 32.8% reported a persistence of symptoms. On average 82.8% of the. patients were satisfied with the treatment. Bivariate and multivariate analysis showed no association between the variables studied and no improvement of abnormal uterine bleeding after surgery (polypectomy). There were no complications. Hysteroscopic polypectomy is a safe surgical treatment, which decreases on two of three patients the abnormal uterine bleeding in the presence of endometrial polyps, with an acceptable level of satisfaction.

  13. Prevention of Renal Complications Induced by Non- Steroidal Anti-Inflammatory Drugs.

    Science.gov (United States)

    Ković, Sonja Vuč; Vujović, Katarina Savić; Srebro, Dragana; Medić, Branislava; Ilic-Mostic, Tatjana

    2016-01-01

    Non-steroidal anti-inflammatory drugs (NSAIDs) are commonly prescribed for the treatment of pain, inflamation and fever. They are usually well tolerated in healthy persons, but in patients with risk factors (advanced age, renal impairment, heart failure, liver disease, concurrent medications with antihypertensive drugs), NSAIDs can induce serious renal adverse effects. They include sodium and water retention with edema, worsening of heart failure, hypertension, hyponatremia, hyperkalemia, acute kidney injury, chronic kidney disease, renal papillary necrosis and acute interstitial nephritis. The majority of these adverse effects are due to the inhibition of prostaglandins synthesis and they are dose and duration-dependent. Acute forms of kidney injuries are transient and often reversible upon drug withdrawal. Chronic use of NSAIDs in some patients may result in chronic kidney disease. It is recommended that patients at risk should have preventative strategies in place, including the use of the "lowest effective dose" of NSAID for the "shortest possible time" and monitoring renal function, fluid retention and electrolyte abnormalities. Patients who are taking antihypertensive medications should be monitored for high blood pressure and the doses of antihypertensive medications should be adjusted if needed. In general, the combination of NSAIDs and angiotensin inhibitors should be avoided. Some other preventive measures are dietary salt restriction, use of topical NSAIDs/non-pharmacological therapies and use of calcium channel blockers for treating hypertension.

  14. The Consideration of Socioeconomic Determinants in Prevention of Traditional Male Circumcision Deaths and Complications.

    Science.gov (United States)

    Douglas, Mbuyiselo; Hongoro, Charles

    2018-05-01

    The responsiveness to socioeconomic determinants is perceived as highly crucial in preventing the high mortality and morbidity rates of traditional male circumcision initiates in the Eastern Cape, a province in South Africa. The study sought to describe social determinants and explore economic determinants related to traditional circumcision of boys from 12 to 18 years of age in Libode rural communities in Eastern Cape Province. From the results of a descriptive cross-sectional survey ( n = 1,036), 956 (92.2%) boys preferred traditional male circumcision because of associated social determinants which included the variables for the attainment of social manhood values and benefits; 403 (38.9%) wanted to attain community respect; 347 (33.5%) wanted the accepted traditional male circumcision for hygienic purposes. The findings from the exploratory focus group discussions were revolving around variables associated with poverty, unemployment, and illegal actions to gain money. The three negative economic determinants were yielded as themes: (a) commercialization and profitmaking, (b) poverty and unemployment, (c) taking health risk for cheaper practices, and the last theme was the (d) actions suggested to prevent the problem. The study concluded with discussion and recommendations based on a developed strategic circumcision health promotion program which is considerate of socioeconomic determinants.

  15. Recent Update of Embolization of Upper Gastrointestinal Tract Bleeding

    Energy Technology Data Exchange (ETDEWEB)

    Shin, Ji Hoon [Asan Medical Center, University of Ulsan College of Medicine, Seoul (Korea, Republic of)

    2012-02-15

    Nonvariceal upper gastrointestinal (UGI) bleeding is a frequent complication with significant morbidity and mortality. Although endoscopic hemostasis remains the initial treatment modality, severe bleeding despite endoscopic management occurs in 5-10% of patients, necessitating surgery or interventional embolotherapy. Endovascular embolotherapy is now considered the first-line therapy for massive UGI bleeding that is refractory to endoscopic management. Interventional radiologists need to be familiar with the choice of embolic materials, technical aspects of embolotherapy, and the factors affecting the favorable or unfavorable outcomes after embolotherapy for UGI bleeding.

  16. Appendicular bleeding: an excepcional cause of lower hemorrhage

    Directory of Open Access Journals (Sweden)

    Marta Magaz-Martínez

    Full Text Available Chronic complications of acute appendicitis managed in a conservative manner are not frequent. We present a case of acute lower gastrointestinal hemorrhage in a young patient with a previous acute appendicitis without surgical intervention. The colonoscopy detected an appendicular bleeding which was surgically treated. The anatomopathological diagnosis was granulomatous appendicitis. The clinical evolution of the patient was favorable without bleeding recurrence. Appendicular hemorrhage can be an unusual complication -however potentially severe- of acute appendicitis not treated surgically.

  17. Primary and secondary prevention of acute complications of radiotherapy of head and neck cancers

    International Nuclear Information System (INIS)

    Lambrexhe, M.; Frederick, B.; Burie, D.; Cavuto, C.; Rob, L.; Rasquin, I.; Coiffier, N.; Untereiner, M.

    2009-01-01

    Purpose: the standard treatment of head and neck cancers associates a 70 Gy irradiation and weekly concomitant chemotherapy by 5-fluoro-uracils and cisplatin or targeted therapy by Erbitux. A retrospective study realised at the Francois Baclesse center in 2004-2005 for 84 patients suffering of ear-nose-throat cancers whom treatment was a concomitant chemoradiotherapy, showed the noxious effects of the treatment on the patients nutritional situation: weight loss for 90% of patients; temporary interruption or definitive stop of radiotherapy for 28% of patients. based on this observation, a preventive approach of the nutritional risk was implemented. The objective was to reduce the malnutrition risk linked to radiotherapy associated to chemotherapy or to the targeted therapy. (N.C.)

  18. Vegetarian Diets in the Prevention and Management of Diabetes and Its Complications

    Science.gov (United States)

    2017-01-01

    IN BRIEF Epidemiological studies have found a lower prevalence of type 2 diabetes among vegetarians compared to nonvegetarians. This reduced risk is likely a function of improved weight status, higher intake of dietary fiber, and the absence of animal protein and heme iron in the diet. Interventional studies have shown that vegetarian diets, especially a vegan diet, are effective tools in glycemic control and that these diets control plasma glucose to a greater level than do control diets, including diets traditionally recommended for patients with diabetes (e.g., diets based on carbohydrate counting). Vegetarian diets are associated with improvement in secondary outcomes such as weight reduction, serum lipid profile, and blood pressure. Studies indicate that vegetarian diets can be universally used in type 2 diabetes prevention and as tools to improve blood glucose management. PMID:28588373

  19. Sudden blindness as a complication of percutaneous trigeminal procedures: mechanism analysis and prevention.

    Science.gov (United States)

    Agazzi, Siviero; Chang, Stanley; Drucker, Mitchell D; Youssef, A Samy; Van Loveren, Harry R

    2009-04-01

    The authors describe the case of a 76-year-old man in whom reversible sudden blindness developed after a percutaneous balloon compression rhizotomy for trigeminal neuralgia. His eye became tense and swollen with intraocular pressures of 66 mm Hg. Acetazolamide was administered, and visual acuity (20/50) returned within several months. Despite correct needle placement, the intraocular pressure rose acutely because of transient occlusion of the orbital venous drainage through the cavernous sinus; this was reversed with aggressive medical treatment. In cadaveric studies (dried skull and formalin-fixed head), the authors studied the mechanism of optic nerve penetration. Their findings showed that excessive cranial angulation of the needle with penetration of the inferior orbital fissure can directly traumatize the optic nerve in the orbital apex. Direct trauma to the optic nerve can therefore be prevented by early and repeated confirmation of the needle trajectory with lateral fluoroscopy before penetration of the foramen ovale.

  20. Ferric citrate hydrate, a new phosphate binder, prevents the complications of secondary hyperparathyroidism and vascular calcification.

    Science.gov (United States)

    Iida, Akio; Kemmochi, Yusuke; Kakimoto, Kochi; Tanimoto, Minako; Mimura, Takayuki; Shinozaki, Yuichi; Uemura, Atsuhiro; Matsuo, Akira; Matsushita, Mutsuyoshi; Miyamoto, Ken-ichi

    2013-01-01

    Ferric citrate hydrate (JTT-751) is being developed as a treatment for hyperphosphatemia in chronic kidney disease patients, and shows serum phosphorus-reducing effects on hyperphosphatemia in hemodialysis patients. We examined whether JTT-751 could reduce phosphorus absorption in normal rats and prevent the progression of ectopic calcification, secondary hyperparathyroidism and bone abnormalities in chronic renal failure (CRF) rats. Normal rats were fed a diet containing 0.3, 1 or 3% JTT-751 for 7 days. The effects of JTT-751 on phosphorus absorption were evaluated with fecal and urinary phosphorus excretion. Next, a CRF model simulating hyperphosphatemia was induced by feeding rats a 0.75% adenine diet. After 21 days of starting the adenine diet feeding, 1 or 3% JTT-751 was administered for 35 days by dietary admixture. The serum phosphorus levels and mineral parameters were measured. Calcification in the aorta was examined biochemically and histopathologically. Hyperparathyroidism and bone abnormalities were evaluated by histopathological analysis of the parathyroid and femur, respectively. In normal rats, JTT-751 increased fecal phosphorus excretion and reduced phosphorus absorption and urinary phosphorus excretion. In CRF rats, JTT-751 reduced serum phosphorus levels, the calcium-phosphorus product and calcium content in the aorta. Serum intact parathyroid hormone levels and the incidence and severity of parathyroid hyperplasia were also decreased. JTT-751 reduced femoral bone fibrosis, porosity and osteoid formation. JTT-751 could bind with phosphate in the gastrointestinal tract, increase fecal phosphorus excretion and reduce phosphorus absorption. JTT-751 could prevent the progression of ectopic calcification, secondary hyperparathyroidism and bone abnormalities in rats. Copyright © 2013 S. Karger AG, Basel.

  1. 'Kangaroo mother care' to prevent neonatal deaths due to preterm birth complications.

    Science.gov (United States)

    Lawn, Joy E; Mwansa-Kambafwile, Judith; Horta, Bernardo L; Barros, Fernando C; Cousens, Simon

    2010-04-01

    'Kangaroo mother care' (KMC) includes thermal care through continuous skin-to-skin contact, support for exclusive breastfeeding or other appropriate feeding, and early recognition/response to illness. Whilst increasingly accepted in both high- and low-income countries, a Cochrane review (2003) did not find evidence of KMC's mortality benefit, and did not report neonatal-specific data. The objectives of this study were to review the evidence, and estimate the effect of KMC on neonatal mortality due to complications of preterm birth. We conducted systematic reviews. Standardized abstraction tables were used and study quality assessed by adapted GRADE methodology. Meta-analyses were undertaken. We identified 15 studies reporting mortality and/or morbidity outcomes including nine randomized controlled trials (RCTs) and six observational studies all from low- or middle-income settings. Except one, all were hospital-based and included only babies of birth-weight community-based trial had missing birthweight data, as well as other limitations and was excluded. Neonatal-specific data were supplied by two authors. Meta-analysis of three RCTs commencing KMC in the first week of life showed a significant reduction in neonatal mortality [relative risk (RR) 0.49, 95% confidence interval (CI) 0.29-0.82] compared with standard care. A meta-analysis of three observational studies also suggested significant mortality benefit (RR 0.68, 95% CI 0.58-0.79). Five RCTs suggested significant reductions in serious morbidity for babies <2000 g (RR 0.34, 95% CI 0.17-0.65). This is the first published meta-analysis showing that KMC substantially reduces neonatal mortality amongst preterm babies (birth weight <2000 g) in hospital, and is highly effective in reducing severe morbidity, particularly from infection. However, KMC remains unavailable at-scale in most low-income countries.

  2. ‘Kangaroo mother care’ to prevent neonatal deaths due to preterm birth complications

    Science.gov (United States)

    Lawn, Joy E; Mwansa-Kambafwile, Judith; Horta, Bernardo L; Barros, Fernando C; Cousens, Simon

    2010-01-01

    Background ‘Kangaroo mother care’ (KMC) includes thermal care through continuous skin-to-skin contact, support for exclusive breastfeeding or other appropriate feeding, and early recognition/response to illness. Whilst increasingly accepted in both high- and low-income countries, a Cochrane review (2003) did not find evidence of KMC’s mortality benefit, and did not report neonatal-specific data. Objectives The objectives of this study were to review the evidence, and estimate the effect of KMC on neonatal mortality due to complications of preterm birth. Methods We conducted systematic reviews. Standardized abstraction tables were used and study quality assessed by adapted GRADE methodology. Meta-analyses were undertaken. Results We identified 15 studies reporting mortality and/or morbidity outcomes including nine randomized controlled trials (RCTs) and six observational studies all from low- or middle-income settings. Except one, all were hospital-based and included only babies of birth-weight community-based trial had missing birthweight data, as well as other limitations and was excluded. Neonatal-specific data were supplied by two authors. Meta-analysis of three RCTs commencing KMC in the first week of life showed a significant reduction in neonatal mortality [relative risk (RR) 0.49, 95% confidence interval (CI) 0.29–0.82] compared with standard care. A meta-analysis of three observational studies also suggested significant mortality benefit (RR 0.68, 95% CI 0.58–0.79). Five RCTs suggested significant reductions in serious morbidity for babies <2000 g (RR 0.34, 95% CI 0.17–0.65). Conclusion This is the first published meta-analysis showing that KMC substantially reduces neonatal mortality amongst preterm babies (birth weight <2000 g) in hospital, and is highly effective in reducing severe morbidity, particularly from infection. However, KMC remains unavailable at-scale in most low-income countries. PMID:20348117

  3. Abnormal Uterine Bleeding

    Science.gov (United States)

    ... uterine cancer isn’t the cause. Women after menopause Hormone replacement therapy is a common cause of uterine bleeding after menopause. Other causes include endometrial and uterine cancer. These ...

  4. Endovascular management of acute bleeding arterioenteric fistulas

    DEFF Research Database (Denmark)

    Leonhardt, H.; Mellander, S.; Snygg, J.

    2008-01-01

    . All had massive persistent bleeding with hypotension despite volume substitution and transfusion by the time of endovascular management. Outcome after treatment of these patients was investigated for major procedure-related complications, recurrence, reintervention, morbidity, and mortality. Mean...... follow-up time was 3 months (range, 1-6 months). All massive bleeding was controlled by occlusive balloon catheters. Four fistulas were successfully sealed with stent-grafts, resulting in a technical success rate of 80%. One patient was circulatory stabilized by endovascular management but needed...

  5. Gastrointestinal bleeding and subsequent risk of thromboembolic events during support with a left ventricular assist device.

    Science.gov (United States)

    Stulak, John M; Lee, Dustin; Haft, Jonathon W; Romano, Matthew A; Cowger, Jennifer A; Park, Soon J; Aaronson, Keith D; Pagani, Francis D

    2014-01-01

    Modern left ventricular assist devices (LVAD) require anti-coagulation (AC) with warfarin and anti-platelet therapy to prevent thromboembolic complications in patients. Gastrointestinal bleeding (GI) is a significant adverse event in these patients and treatment typically requires reduction or elimination of AC or anti-platelet therapy. It is not known whether alterations in AC to treat GI bleeding influence subsequent risk of thromboembolic (TE) events during LVAD support. Between July 2003 and September 2011, 389 patients (308 male) underwent implantation of a continuous-flow LVAD at the University of Michigan Health System and the Mayo Clinic. Median age at implant was 60 years (range 18 to 79 years). Outcomes were analyzed for the association of GI bleeding events and subsequent TE events, defined as stroke, transient ischemic attack, hemolysis or suspected or confirmed pump thrombosis. Median survival was 10 months (maximum 7.2 years, total 439 patient-years). TE events occurring within the first 30 days were not counted. Overall survival and freedom from an outcome event were assessed using the Kaplan-Meier method. Associations between GI bleeding and subsequent TE events and survival impact were analyzed as time-dependent covariates. One hundred ninety-nine GI bleeding episodes occurred in 116 of 389 patients (30%) for an event rate of 0.45 GI bleed/patient-year of support. One hundred thirty-eight TE events occurred in 97 of 389 patients (25%) for an event rate of 0.31 TE event/patient-year of support. Median time from LVAD implant to first GI bleed was 5 months (range 1 to 116 months) and to first TE event was 6 months (range 1 to 29 months). For patients who had a TE event after GI bleed, the median interval was 5 months (range 0.5 to 25 months). TE events were 7.4-fold more likely in patients who had a prior GI bleed (range 4.9- to 11.1-fold) (p cause of this relationship is unknown, it suggests that a reduction in anti-coagulation and anti

  6. Enteral alimentation and gastrointestinal bleeding in mechanically ventilated patients.

    Science.gov (United States)

    Pingleton, S K; Hadzima, S K

    1983-01-01

    The incidence of upper gastrointestinal (GI) bleeding in mechanically ventilated ICU patients receiving enteral alimentation was reviewed and compared to bleeding occurring in ventilated patients receiving prophylactic antacids or cimetidine. Of 250 patients admitted to our ICU during a 1-yr time period, 43 ventilated patients were studied. Patients in each group were comparable with respect to age, respiratory diagnosis, number of GI hemorrhage risk factors, and number of ventilator, ICU, and hospital days. Twenty-one patients had evidence of GI bleeding. Fourteen of 20 patients receiving antacids and 7 of 9 patients receiving cimetidine had evidence of GI bleeding. No bleeding occurred in 14 patients receiving enteral alimentation. Complications of enteral alimentation were few and none required discontinuation of enteral alimentation. Our preliminary data suggest the role of enteral alimentation in critically ill patients may include not only protection against malnutrition but also protection against GI bleeding.

  7. Use of heparin in the investigation of obscure gastrointestinal bleeding

    International Nuclear Information System (INIS)

    Mernagh, J.R.; O'Donovan, N.; Somers, S.; Gill, G.; Sridhar, S.

    2001-01-01

    To determine if the administration of heparin improves the predictive value of angiography in the investigation of obscure gastrointestinal (GI) bleeding. 18 patients with a history of chronic GI bleeding were investigated with angiography. For 6 patients, the cause of GI bleeding was established with angiography; the 12 patients who had negative results were given heparin for 24 h and were reassessed with angiography. After heparin administration, the source of GI bleeding was determined with angiography for 6 of the remaining 12 patients. Thus, heparinization increased diagnostic yield from 33% (6 of 18) to 67% (12 of 18). No significant complications, such as uncontrolled GI bleeding, occurred. Heparinization improves the diagnostic yield of angiography when obscure GI bleeding is being investigated. (author)

  8. Role of hydroxycarbamide in prevention of complications in patients with sickle cell disease

    Directory of Open Access Journals (Sweden)

    NM Wiles

    2009-09-01

    Full Text Available NM Wiles, J HowardDepartment of Haematology, St Thomas’ Hospital, Westminster, Bridge Road, London, SE1 7EH, UKAbstract: Sickle cell disease (SCD is a genetically inherited condition caused by a point mutation in the beta globin gene. This results in the production of the abnormal hemoglobin, sickle hemoglobin (HbS. Hydroxycarbamide, is an antimetabolite/cytotoxic which works by inhibiting ribonucleotide reductase, blocking the synthesis of DNA and arresting cells in the S phase. In sickle cell anemia, it promotes fetal hemoglobin (HbF synthesis, improves red cell hydration, decreases neutrophil and platelet count, modifies red cell endothelial cell interactions and acts as a nitric oxide donor. Trials have shown the clinical benefit of hydroxycarbamide in a subpopulation of adult patients with SCD, with a 44% reduction in the median annual rate of painful crises, a decrease in the incidence of acute chest syndrome and an estimated 40% reduction in overall mortality over a 9-year observational period. Its use in pediatrics has also been well established; trials have shown it is well tolerated and does not impair growth or development. In addition it decreases the number and duration of hospital attendences. A number of emerging uses of hydroxycarbamide currently are being investigated, such as stroke prevention.Keywords: sickle cell anemia, hydroxycarbamide, hydroxyurea, maximum tolerated dose, vaso-occlusive crisis

  9. The effectiveness of the implementation of new technologies in the prevention of purulent complications of repeated surgеries for complications of fractures of the proximal femur of patients

    Directory of Open Access Journals (Sweden)

    An. V. Kalashnikov

    2016-06-01

    Full Text Available Despite the latest achievements of modern traumatology, remains quite high percentage of unsatisfactory results of treatment of fractures of the proximal femur (fPf. According to the literature repeated surgery increases the risk of postoperative purulent complications in several times. The authors of the article developed the innovations introduced in practice based on the use of thrombocytopoiesis fibrin gel, which has a high antibacterial activity due to preservation of leukocytes (local antibiotic effect, together with bone shavings during the performing of the operations when performing reactioneze and TEP after performing osteosynthesis, and also at persons of senile and elderly, for prevention of postoperative purulent complications in fPf. A comprehensive clinical study of 120 patients with fPf complications (false joints, aseptic necrosis of the femoral head, axial deformation after osteomyelitis who underwent re-operative intervention was provided. Patients were divided into two groups, first (control group consisted of 60 patients with consequences fPf who underwent total endoprosthesis (TEP of the hip joint (30 patients and locked intramedullary nailing (LIN (30 patients by conventional methods. The second (experimental group consisted of 60 patients with consequences fPf who underwent TEP of the hip joint (30 patients and LIN (30 patients with use developed by authors of innovations. Effectiveness of prevention of septic complications in both groups of observation was evaluated. The observation period was 1 year. There was statistically significant (p≤0.01 decrease in the number of early (4 times and late (3 times postoperative complications in patients of the experimental group in comparison with patients of control group. The new technologies use allows to increase in 8.4% the efficiency of preventive maintenance of purulent complications of surgical treatment of patients with complications after performing osteosynthesis in the

  10. Prevention & treatment of obstetrical complications in APS: Is hydroxychloroquine the Holy Grail we are looking for?

    Science.gov (United States)

    Meroni, Pier Luigi

    2016-12-01

    Pregnancy morbidity is part of the clinical spectrum of the anti-phospholipid syndrome (APS), with an important social and economical cost. Antiplatelet and anticoagulant agents are effective in preventing the clinical manifestations in the majority of the patients. However, a consistent proportion of the pregnant women present recurrences in spite of the standard therapy. Observational studies and anecdotal reports raised the issue of additional therapeutic strategies in these refractory cases. Among these, anti-malarials (AMs) and in particular hydroxychloroquine (HCQ) are becoming more and more popular in APS as well as in other systemic autoimmune rheumatic conditions. AMs display a pleiotropic activity spanning from immunomodulation effect to anti-inflammatory and anti-thrombotic activities, all of which potentially useful in APS. The well-known safety of HCQ in pregnancy encouraged its use in pregnant women with autoimmune rheumatic disorders including APS and observational reports suggested a protective effect on obstetrical recurrences. Since thrombosis does not seem to be the main pathogenic mechanism in obstetric APS, effectiveness of the treatment with HCQ should be related to other pharmacological effects rather than to the anti-platelet or anti-thrombotic activity of the molecule. Experimental models showed that HCQ may restore some defective biological functions induced by anti-phospholipid antibodies (aPL) on trophoblasts and a recent study reported a protective effect on in vivo aPL-mediated placental and foetal neurodevelopmental abnormalities. Although the rational behind the use of HCQ in obstetric APS is sound, the evidence from the real life is not conclusive and a critical appraisal through clinical trials is mandatory. Copyright © 2016. Published by Elsevier Ltd.

  11. Community-based InterVentions to prevent serIous Complications (CIVIC) following spinal cord injury in Bangladesh

    DEFF Research Database (Denmark)

    Hossain, Mohammad S; Harvey, Lisa A; Rahman, Md Akhlasur

    2016-01-01

    model of community-based care designed to prevent and manage complications in people with SCI in Bangladesh. METHODS AND ANALYSIS: A pragmatic randomised controlled trial will be undertaken. 410 wheelchair-dependent people with recent SCI will be randomised to Intervention and Control groups shortly...... with health professionals. The primary outcome is all-cause mortality at 2 years. Recruitment started on 12 July 2015 and the trial is expected to take 5 years to complete. ETHICS AND DISSEMINATION: Ethical approval was obtained from the Institutional Ethics Committee at the site in Bangladesh and from...... the University of Sydney, Australia. The study will be conducted in compliance with all stipulations of its protocol, the conditions of ethics committee approval, the NHMRC National Statement on Ethical Conduct in Human Research (2007), the Note for Guidance on Good Clinical Practice (CPMP/ICH-135...

  12. Preventable long-term complications of suprapubic cystostomy after spinal cord injury: Root cause analysis in a representative case report

    Directory of Open Access Journals (Sweden)

    Singh Gurpreet

    2011-10-01

    Full Text Available Abstract Background Although complications related to suprapubic cystostomies are well documented, there is scarcity of literature on safety issues involved in long-term care of suprapubic cystostomy in spinal cord injury patients. Case Presentation A 23-year-old female patient with tetraplegia underwent suprapubic cystostomy. During the next decade, this patient developed several catheter-related complications, as listed below: (1 Suprapubic catheter came out requiring reoperation. (2 The suprapubic catheter migrated to urethra through a patulous bladder neck, which led to leakage of urine per urethra. (3 Following change of catheter, the balloon of suprapubic catheter was found to be lying under the skin on two separate occasions. (4 Subsequently, this patient developed persistent, seropurulent discharge from suprapubic cystostomy site as well as from under-surface of pubis. (5 Repeated misplacement of catheter outside the bladder led to chronic leakage of urine along suprapubic tract, which in turn predisposed to inflammation and infection of suprapubic tract, abdominal wall fat, osteomyelitis of pubis, and abscess at the insertion of adductor longus muscle Conclusion Suprapubic catheter should be anchored securely to prevent migration of the tip of catheter into urethra and accidental dislodgment of catheter. While changing the suprapubic catheter, correct placement of Foley catheter inside the urinary bladder must be ensured. In case of difficulty, it is advisable to perform exchange of catheter over a guide wire. Ultrasound examination of urinary bladder is useful to check the position of the balloon of Foley catheter.

  13. The use of TachoSil for the prevention of postoperative complications after groin dissection in cases of gynecologic malignancy.

    Science.gov (United States)

    Buda, Alessandro; Fruscio, Robert; Pirovano, Cecilia; Signorelli, Mauro; Betti, Marta; Milani, Rodolfo

    2012-06-01

    To evaluate the effect of TachoSil in preventing postoperative complications after groin dissection performed for primary or recurrent gynecologic malignancy. In a case-control analysis, the incidence of postoperative complications-including lymphocyst formation, wound breakdown and/or infection, and chronic lymphedema-was examined among 8 patients who received TachoSil and 16 controls (standard technique) treated for vulvar cancer or recurrent ovarian/breast cancer at San Gerardo Hospital, Monza, Italy, from 2008 to 2011. Thirty-eight inguinal dissections were performed in the 24 patients. Bilateral groin dissection was performed in 14 patients (n=4 in the study group; n=10 in the control group). Patients in the study group had a lower mean daily drainage volume than those in the control group (133 mL [range, 50-356 mL] vs 320 mL [range, 67-472 mL]; Pgynecologic malignancy. Copyright © 2012 International Federation of Gynecology and Obstetrics. Published by Elsevier Ireland Ltd. All rights reserved.

  14. Devices and dressings to secure peripheral venous catheters to prevent complications.

    Science.gov (United States)

    Marsh, Nicole; Webster, Joan; Mihala, Gabor; Rickard, Claire M

    2015-06-12

    A peripheral venous catheter (PVC) is typically used for short-term delivery of intravascular fluids and medications. It is an essential element of modern medicine and the most frequent invasive procedure performed in hospitals. However, PVCs often fail before intravenous treatment is completed: this can occur because the device is not adequately attached to the skin, allowing the PVC to fall out, leading to complications such as phlebitis (irritation or inflammation to the vein wall), infiltration (fluid leaking into surrounding tissues) or occlusion (blockage). An inadequately secured PVC also increases the risk of catheter-related bloodstream infection (CRBSI), as the pistoning action (moving back and forth in the vein) of the catheter can allow migration of organisms along the catheter and into the bloodstream. Despite the many dressings and securement devices available, the impact of different securement techniques for increasing PVC dwell time is still unclear; there is a need to provide guidance for clinicians by reviewing current studies systematically. To assess the effects of PVC dressings and securement devices on the incidence of PVC failure. We searched the following electronic databases to identify reports of relevant randomised controlled trials (RCTs): the Cochrane Wounds Group Register (searched 08 April 2015): The Cochrane Central Register of Controlled Trials (CENTRAL; 2015, Issue 3), Ovid MEDLINE (1946 to March 7 2015); Ovid MEDLINE (In-Process & Other Non-Indexed Citations, March 7 2015); Ovid EMBASE (1974 to March 7 2015); and EBSCO CINAHL (1982 to March 8 2015). RCTs or cluster RCTs comparing different dressings or securement devices for the stabilisation of PVCs. Cross-over trials were ineligible for inclusion, unless data for the first treatment period could be obtained. Two review authors independently selected studies, assessed trial quality and extracted data. We contacted study authors for missing information. We used standard

  15. The effectiveness of the implementation of new technologies in the prevention of purulent complications of repeated surgеries for complications of fractures of the proximal femur of patients

    Directory of Open Access Journals (Sweden)

    An. V. Kalashnikov

    2016-06-01

    Full Text Available Despite the latest achievements of modern traumatology, remains quite high percentage of unsatisfactory results of treatment of fractures of the proximal femur (fPf. According to the literature repeated surgery increases the risk of postoperative purulent complications in several times. The authors of the article developed the innovations introduced in practice based on the use of thrombocytopoiesis fibrin gel, which has a high antibacterial activity due to preservation of leukocytes (local antibiotic effect, together with bone shavings during the performing of the operations when performing reactioneze and TEP after performing osteosynthesis, and also at persons of senile and elderly, for prevention of postoperative purulent complications in fPf. A comprehensive clinical study of 120 patients with fPf complications (false joints, aseptic necrosis of the femoral head, axial deformation after osteomyelitis who underwent re-operative intervention was provided. Patients were divided into two groups, first (control group consisted of 60 patients with consequences fPf who underwent total endoprosthesis (TEP of the hip joint (30 patients and locked intramedullary nailing (LIN (30 patients by conventional methods. The second (experimental group consisted of 60 patients with consequences fPf who underwent TEP of the hip joint (30 patients and LIN (30 patients with use developed by authors of innovations. Effectiveness of prevention of septic complications in both groups of observation was evaluated. The observation period was 1 year. There was statistically significant (p≤0.01 decrease in the number of early (4 times and late (3 times postoperative complications in patients of the experimental group in comparison with patients of control group. The new technologies use allows to increase in 8.4% the efficiency of preventive maintenance of purulent complications of surgical treatment of patients with complications after performing osteosynthesis in the

  16. Interventions for replacing missing teeth: antibiotics at dental implant placement to prevent complications.

    Science.gov (United States)

    Esposito, Marco; Worthington, Helen V; Loli, Vassiliki; Coulthard, Paul; Grusovin, Maria Gabriella

    2010-07-07

    trials and data extraction were conducted in duplicate and independently by two review authors. Results were expressed as random-effects models using risk ratios (RRs) for dichotomous outcomes with 95% confidence intervals (CIs). Heterogeneity was to be investigated including both clinical and methodological factors. Four RCTs were identified: three comparing 2 g of preoperative amoxicillin versus placebo (927 patients) and the other comparing 1 g of preoperative amoxicillin plus 500 mg 4 times a day for 2 days versus no antibiotics (80 patients). The meta-analyses of the four trials showed a statistically significant higher number of patients experiencing implant failures in the group not receiving antibiotics: RR = 0.40 (95% CI 0.19 to 0.84). The number needed to treat (NNT) to prevent one patient having an implant failure is 33 (95% CI 17 to 100), based on a patient implant failure rate of 5% in patients not receiving antibiotics. The other outcomes were not statistically significant, and only two minor adverse events were recorded, one in the placebo group. There is some evidence suggesting that 2 g of amoxicillin given orally 1 hour preoperatively significantly reduce failures of dental implants placed in ordinary conditions. No significant adverse events were reported. It might be sensible to suggest the use of a single dose of 2 g prophylactic amoxicillin prior to dental implant placement. It is still unknown whether postoperative antibiotics are beneficial, and which is the most effective antibiotic.

  17. Economic and organizational sustainability of a negative-pressure portable device for the prevention of surgical-site complications

    Directory of Open Access Journals (Sweden)

    Foglia E

    2017-06-01

    Full Text Available Emanuela Foglia,1 Lucrezia Ferrario,1 Elisabetta Garagiola,1 Giuseppe Signoriello,2 Gianluca Pellino,3 Davide Croce,1,4 Silvestro Canonico3 1Centre for Health Economics, Social and Health Care Management - LIUC University, Castellanza, Italy; 2Department of Mental Health and Preventive Medicine, University of Campania “Luigi Vanvitelli”, Naples, Italy; 3School of Medicine, University of Campania “Luigi Vanvitelli”, Naples, Italy; 4School of Public Health, Faculty of Health Sciences, University of the Witwatersrand, Johannesburg, South \tAfrica Purpose: Surgical-site complications (SSCs affect patients’ clinical pathway, prolonging their hospitalization and incrementing their management costs. The present study aimed to assess the economic and organizational implications of a portable device for negative-pressure wound therapy (NPWT implementation, compared with the administration of pharmacological therapies alone for preventing surgical complications in patients undergoing general, cardiac, obstetrical–gynecological, or orthopedic surgical procedures.Patients and methods: A total of 8,566 hospital procedures, related to the year 2015 from one hospital, were evaluated considering infection risk index, occurrence rates of SSCs, drug therapies, and surgical, diagnostic, and specialist procedures and hematological exams. Activity-based costing and budget impact analyses were implemented for the economic assessment.Results: Patients developing an SSC absorbed i 64.27% more economic resources considering the length of stay (€ 8,269±2,096 versus € 5,034±2,901, p<0.05 and ii 42.43% more economic resources related to hematological and diagnostic procedures (€ 639±117 versus € 449±72, p<0.05. If the innovative device had been used over the 12-month time period, it would have decreased the risk of developing SSCs; the hospital would have realized an average reduction in health care expenditure equal to −0.69% (−€ 483

  18. Interventions for treating post-extraction bleeding.

    Science.gov (United States)

    Kumbargere Nagraj, Sumanth; Prashanti, Eachempati; Aggarwal, Himanshi; Lingappa, Ashok; Muthu, Murugan S; Kiran Kumar Krishanappa, Salian; Hassan, Haszelini

    2018-03-04

    Post-extraction bleeding (PEB) is a recognised, frequently encountered complication in dental practice, which is defined as bleeding that continues beyond 8 to 12 hours after dental extraction. The incidence of post-extraction bleeding varies from 0% to 26%. If post-extraction bleeding is not managed, complications can range from soft tissue haematomas to severe blood loss. Local causes of bleeding include soft tissue and bone bleeding. Systemic causes include platelet problems, coagulation disorders or excessive fibrinolysis, and inherited or acquired problems (medication induced). There is a wide array of techniques suggested for the treatment of post-extraction bleeding, which include interventions aimed at both local and systemic causes. This is an update of a review published in June 2016. To assess the effects of interventions for treating different types of post-extraction bleeding. Cochrane Oral Health's Information Specialist searched the following databases: Cochrane Oral Health's Trials Register (to 24 January 2018), the Cochrane Central Register of Controlled Trials (CENTRAL) (the Cochrane Library, 2017, Issue 12), MEDLINE Ovid (1946 to 24 January 2018), Embase Ovid (1 May 2015 to 24 January 2018) and CINAHL EBSCO (1937 to 24 January 2018). The US National Institutes of Health Trials Registry (ClinicalTrials.gov) and the World Health Organization International Clinical Trials Registry Platform were searched for ongoing trials. We searched the reference lists of relevant systematic reviews. We considered randomised controlled trials (RCTs) that evaluated any intervention for treating PEB, with male or female participants of any age, regardless of type of teeth (anterior or posterior, mandibular or maxillary). Trials could compare one type of intervention with another, with placebo, or with no treatment. Three pairs of review authors independently screened search records. We obtained full papers for potentially relevant trials. If data had been extracted

  19. Management of patients with ulcer bleeding.

    Science.gov (United States)

    Laine, Loren; Jensen, Dennis M

    2012-03-01

    This guideline presents recommendations for the step-wise management of patients with overt upper gastrointestinal bleeding. Hemodynamic status is first assessed, and resuscitation initiated as needed. Patients are risk-stratified based on features such as hemodynamic status, comorbidities, age, and laboratory tests. Pre-endoscopic erythromycin is considered to increase diagnostic yield at first endoscopy. Pre-endoscopic proton pump inhibitor (PPI) may be considered to decrease the need for endoscopic therapy but does not improve clinical outcomes. Upper endoscopy is generally performed within 24h. The endoscopic features of ulcers direct further management. Patients with active bleeding or non-bleeding visible vessels receive endoscopic therapy (e.g., bipolar electrocoagulation, heater probe, sclerosant, clips) and those with an adherent clot may receive endoscopic therapy; these patients then receive intravenous PPI with a bolus followed by continuous infusion. Patients with flat spots or clean-based ulcers do not require endoscopic therapy or intensive PPI therapy. Recurrent bleeding after endoscopic therapy is treated with a second endoscopic treatment; if bleeding persists or recurs, treatment with surgery or interventional radiology is undertaken. Prevention of recurrent bleeding is based on the etiology of the bleeding ulcer. H. pylori is eradicated and after cure is documented anti-ulcer therapy is generally not given. Nonsteroidal anti-inflammatory drugs (NSAIDs) are stopped; if they must be resumed low-dose COX-2-selective NSAID plus PPI is used. Patients with established cardiovascular disease who require aspirin should start PPI and generally re-institute aspirin soon after bleeding ceases (within 7 days and ideally 1-3 days). Patients with idiopathic ulcers receive long-term anti-ulcer therapy.

  20. Interventions for replacing missing teeth: antibiotics at dental implant placement to prevent complications.

    Science.gov (United States)

    Esposito, Marco; Grusovin, Maria Gabriella; Worthington, Helen V

    2013-07-31

    events (gastrointestinal, hypersensitivity, etc). Screening of eligible studies, assessment of the risk of bias of the trials and data extraction were conducted in duplicate and independently by two review authors. Results were expressed as risk ratios (RRs) using a random-effects model for dichotomous outcomes with 95% confidence intervals (CIs). Heterogeneity, including both clinical and methodological factors, was to be investigated. Six RCTs with 1162 participants were included: three trials compared 2 g of preoperative amoxicillin versus placebo (927 participants), one compared 3 g of preoperative amoxicillin versus placebo (55 participants), one compared 1 g of preoperative amoxicillin plus 500 mg four times a day for two days versus no antibiotics (80 participants), and one compared four groups: (1) 2 g of preoperative amoxicillin; (2) 2 g of preoperative amoxicillin plus 1 g twice a day for seven days; (3) 1 g of postoperative amoxicillin twice a day for seven days, and (4) no antibiotics (100 participants). The overall body of evidence was considered to be of moderate quality. The meta-analyses of the six trials showed a statistically significant higher number of participants experiencing implant failures in the group not receiving antibiotics (RR 0.33; 95% CI 0.16 to 0.67, P value 0.002, heterogeneity: Tau(2) 0.00; Chi(2) 2.87, df = 5 (P value 0.57); I(2) 0%). The number needed to treat for one additional beneficial outcome (NNTB) to prevent one person having an implant failure is 25 (95% CI 14 to 100), based on an implant failure rate of 6% in participants not receiving antibiotics. There was borderline statistical significance for prosthesis failures (RR 0.44; 95% CI 0.19 to 1.00), with no statistically significant differences for infections (RR 0.69; 95% CI 0.36 to 1.35), or adverse events (RR 1; 95% CI 0.06 to 15.85) (only two minor adverse events were recorded, one in the placebo group). No conclusive information can be derived from the only trial that

  1. Clinical evaluation of piroxicam-FDDF and azithromycin in the prevention of complications associated with impacted lower third molar extraction.

    Science.gov (United States)

    Graziani, F; Corsi, L; Fornai, M; Antonioli, L; Tonelli, M; Cei, S; Colucci, R; Blandizzi, C; Gabriele, M; Del Tacca, M

    2005-12-01

    Combined treatments with non-steroidal anti-inflammatory drugs and antibiotics may offer significant benefits in the prevention of pain and infections associated with oral surgery. In this study, piroxicam and azithromycin were administered to patients undergoing dental extraction to examine the efficacy of piroxicam in the prevention of post-operative pain and inflammatory complications, either in the absence or in the presence of a concomitant antibiotic treatment. Thirty patients were randomly assigned to three groups and treated for 3 days, before impacted lower third molar removal, as follows: (1) sublingual piroxicam-FDDF (fast dissolving dosage formulation) 20 mg/day; (2) oral azithromycin 500 mg/day; (3) piroxicam-FDDF 20 mg/day plus azithromycin 500 mg/day. Oral acetaminophen (500 mg tablets) was allowed as rescue analgesic medication. Pain intensity was evaluated on a 100-mm visual-analogue scale after dental extraction (day 1), and at days 2, 3, 7 after surgery. Edema and trismus were estimated at days 2 and 7. At days 1 and 2, pain intensity was significantly lower in patients treated with piroxicam-FDDF, either alone (p antibiotic may reduce the influence of piroxicam on post-operative inflammation, without affecting its beneficial effect on surgical pain.

  2. HYSTEROSCOPY IN POSTMENOPAUSAL BLEEDING.

    Science.gov (United States)

    Vardhan, S; Mohan, S; Ranjan, P

    2001-04-01

    The purpose of the present study was to evaluate the utility of hysteroscopy as a diagnostic tool in cases of postmenopausal bleeding. The study includes 42 cases presenting with postmenopausal bleeding on which hysterscopy was performed using rigid hysteroscope (CIRCON) with glycine 1.5% as the distension medium. In 17 of the 42 cases positive hysteroscopic findings were noted which included 2 cases of endometrial carcinoma, 2 cases of postmenopausal endometritis, 4 cases of endometrial polyp, 5 cases of endometrial hyperplasia, 1 case of submucous myoma and 3 cases of endocervical polyp whereas normal postmenopausal endometrium was noticed in rest of the 25 cases. Endometrial biopsy was done in all these cases so that the hysteroscopic findings could be corroborated with tissue diagnosis. Hysteroscopy along with directed endometrial biopsy proved to be a useful diagnostic aid in cases of postmenopausal bleeding.

  3. COMPLICATIONS AFTER EXTRACTION OF IMPACTED THIRD MOLARS - LITERATURE REVIEW

    Directory of Open Access Journals (Sweden)

    Elitsa G. Deliverska

    2016-07-01

    Full Text Available Third molar surgery is the most common procedure performed by oral and maxillofacial surgeons worldwide. This article addresses the incidence of specific complications and, where possible, offers a preventive or management strategy. Complications, such as pain, dry socket, swelling, paresthesia of the lingual or inferior alveolar nerve, bleeding, and infection are most common. Factors thought to influence the incidence of complications after third molar removal include age, gender, medical history, oral contraceptives, presence of pericoronitis, poor oral hygiene, smoking, type of impaction, relationship of third molar to the inferior alveolar nerve, surgical time, surgical technique, surgeon experience, use of perioperative antibiotics, use of topical antiseptics, use of intra-socket medications, and anaesthetic technique. For the general dental practitioner, as well as the oral and maxillofacial surgeon, it is important to be familiar with all the possible complications after this procedure. This improves patient education and leads to prevention, early recognition and management.

  4. Challenges to preventing infectious complications, decreasing re-hospitalizations, and reducing cost burden in long-term survivors after allogeneic hematopoietic stem cell transplantation.

    Science.gov (United States)

    Fuji, Shigeo; Kapp, Markus; Einsele, Hermann

    2012-01-01

    Even though the overall outcome after allogeneic transplant has improved significantly in the last decades, late infectious diseases are still the most important causes of late morbidity and mortality. Here, impaired immune reconstitution and therapy of chronic graft-versus-host disease (GVHD) represent the major risk factors. In this review, we give a comprehensive overview of late infectious complications and summarize possible diagnostic and therapeutic interventions to prevent these complications. Copyright © 2012 Elsevier Inc. All rights reserved.

  5. Transcatheter arterial embolization in gastric cancer patients with acute bleeding

    Energy Technology Data Exchange (ETDEWEB)

    Lee, Hyun Joo; Shin, Ji Hoon; Yoon, Hyun-Ki; Ko, Gi-Young; Gwon, Dong-Il; Song, Ho-Young; Sung, Kyu-Bo [University of Ulsan College of Medicine, Department of Radiology and Research Institute of Radiology, Seoul (Korea)

    2009-04-15

    The safety and clinical effectiveness of transcatheter arterial embolization for bleeding associated with unresectable gastric cancer was evaluated. Twenty-three patients with bleeding from unresectable gastric cancer underwent transcatheter arterial embolization. Of the 23 patients, eight showed signs of active bleeding, such as contrast extravasation or pseudoaneurysm, seven showed only tumor staining, and the remaining eight patients showed negative angiographic findings. All embolization procedures were successful without procedure-related complications. In all eight active bleeding patients, immediate hemostasis was achieved. The overall clinical success rate was 52% (12/23). Recurrent bleeding within 1 month occurred in one (8%) in 12 patients with initial clinical success. One patient showed partial splenic infarction after embolization of the splenic artery for active bleeding from the short gastric artery. Overall 30-day mortality rate was 43% (10/23). The median overall survival period was 38 days. In patients with bleeding from unresectable gastric cancer, transcatheter arterial embolization was found to be safe and effective for achieving immediate hemostasis for active bleeding. Although the clinical success rate was not high, the recurrent bleeding rate was low at 1 month post procedure. (orig.)

  6. A case of atrio-esophageal fistula masquerading as upper GI bleed.

    Science.gov (United States)

    Rali, Parth; Rali, Mayur; Malik, Khalid

    2017-01-01

    We represent a fatal case of atrio esophageal fistula that presented as upper GI bleed. The case was complicated by rapidly progressing multi organ dysfunction syndrome and eventual death. This was an iatrogenic complication of an elective procedure.

  7. Heavy Menstrual Bleeding

    Science.gov (United States)

    ... option. It also is used to treat endometrial cancer. After the uterus is removed, a woman can no longer get ... to stop or reduce menstrual bleeding. Endometrial Cancer: Cancer of the lining of the uterus. Endometrial Biopsy: A procedure in which a small ...

  8. Bleeding Disorders Treatment Options

    Science.gov (United States)

    ... rare bleeding disorders are usually made from human plasma and are treated to eliminate viruses like HIV and hepatitis B and C. ... concentrate (PCC) This concentrate is made from human plasma and ... (VKCFD). It is treated to eliminate viruses like HIV and hepatitis B and C. ...

  9. New Trends in Acute Management of Colonic Diverticular Bleeding

    Science.gov (United States)

    Cirocchi, Roberto; Grassi, Veronica; Cavaliere, Davide; Renzi, Claudio; Tabola, Renata; Poli, Giulia; Avenia, Stefano; Farinella, Eleonora; Arezzo, Alberto; Vettoretto, Nereo; D’Andrea, Vito; Binda, Gian Andrea; Fingerhut, Abe

    2015-01-01

    Abstract Colonic diverticular disease is the most common cause of lower gastrointestinal bleeding. In the past, this condition was usually managed with urgent colectomy. Recently, the development of endoscopy and interventional radiology has led to a change in the management of colonic diverticular bleeding. The aim of this systematic review is to define the best treatment for colonic diverticular bleeding. A systematic bibliographic research was performed on the online databases for studies (randomized controlled trials [RCTs], observational trials, case series, and case reports) published between 2005 and 2014, concerning patients admitted with a diagnosis of diverticular bleeding according to the PRISMA methodology. The outcomes of interest were: diagnosis of diverticulosis as source of bleeding; incidence of self-limiting diverticular bleeding; management of non self-limiting bleeding (endoscopy, angiography, surgery); and recurrent diverticular bleeding. Fourteen studies were retrieved for analysis. No RCTs were found. Eleven non-randomized clinical controlled trials (NRCCTs) were included in this systematic review. In all studies, the definitive diagnosis of diverticular bleeding was always made by urgent colonoscopy. The colonic diverticular bleeding stopped spontaneously in over 80% of the patients, but a re-bleeding was not rare. Recently, interventional endoscopy and angiography became the first-line approach, thus relegating emergency colectomy to patients presenting with hemodynamic instability or as a second-line treatment after failure or complications of hemostasis with less invasive treatments. Colonoscopy is effective to diagnose diverticular bleeding. Nowadays, interventional endoscopy and angiographic treatment have gained a leading role and colectomy should only be entertained in case of failure of the former. PMID:26554768

  10. Severe complication of posterior nasal packing: Case Report.

    Science.gov (United States)

    Pinto, José Antônio; Cintra, Pedro Paulo Vivacqua da Cunha; Sônego, Thiago Branco; Leal, Carolina de Farias Aires; Artico, Marina Spadari; Soares, Josemar Dos Santos

    2012-10-01

     Severe Epistaxis is common in patients with head trauma, especially when associated with multiple fractures of the face and skull base. Several methods of controlling bleeding that can be imposed. The anterior nasal tapenade associated with posterior Foley catheter is one of the most widespread, and the universal availability of necessary materials or their apparent ease of execution.  Case report on control of severe epistaxis after severe TBI, with posterior nasal packing by Foley catheter and control tomography showing multiple fractures of the skull base and penetration of the probe into the brain parenchyma.  This is a rare but possible complication in the treatment of severe nose bleeds associated with fracture of the skull base. This brief report highlights risks related to the method and suggests some care to prevent complications related through a brief literature review.

  11. Severe complication of posterior nasal packing: Case Report

    Directory of Open Access Journals (Sweden)

    Pinto, José Antônio

    2012-01-01

    Full Text Available Introduction: Severe Epistaxis is common in patients with head trauma, especially when associated with multiple fractures of the face and skull base. Several methods of controlling bleeding that can be imposed. The anterior nasal tapenade associated with posterior Foley catheter is one of the most widespread, and the universal availability of necessary materials or their apparent ease of execution. Methods: Case report on control of severe epistaxis after severe TBI, with posterior nasal packing by Foley catheter and control tomography showing multiple fractures of the skull base and penetration of the probe into the brain parenchyma. Conclusion: This is a rare but possible complication in the treatment of severe nose bleeds associated with fracture of the skull base. This brief report highlights risks related to the method and suggests some care to prevent complications related through a brief literature review.

  12. Resveratrol Prevents Cardiovascular Complications in the SHR/STZ Rat by Reductions in Oxidative Stress and Inflammation

    Directory of Open Access Journals (Sweden)

    Rebecca K. Vella

    2015-01-01

    Full Text Available The cardioprotective effects of resveratrol are well established in animal models of metabolic disease but are yet to be investigated in a combined model of hypertension and diabetes. This study investigated the ability of resveratrol’s antioxidant and anti-inflammatory effects to prevent cardiovascular complications in the spontaneously hypertensive streptozotocin-induced diabetic rat. Diabetes was induced in eight-week-old male spontaneously hypertensive rats via a single intravenous injection of streptozotocin. Following this, resveratrol was administered orally for an eight-week period until the animals were sixteen weeks of age. Upon completion of the treatment regime assessments of oxidative stress, lipid peroxidation, inflammation, and cardiovascular function were made. Resveratrol administration to hypertensive-diabetic animals did not impact upon blood glucose or haemodynamics but significantly reduced oxidative stress, lipid peroxidation, and inflammatory cytokines. Reductions in systemic levels of oxidative stress and inflammation conferred improvements in vascular reactivity and left ventricular pump function and electrophysiology. This study demonstrates that resveratrol administration to hypertensive diabetic animals can elicit cardioprotective properties via antioxidant and anti-inflammatory effects. The observed preservation of cardiovascular function was independent of changes in blood glucose concentration and haemodynamics, suggesting that oxidative stress and inflammation are key components within the pathological cascade associated with hypertension and diabetes.

  13. [HIV infection in the child after materno-fetal transmission: early treatment with azidothymidine and prevention of secondary infectious complications].

    Science.gov (United States)

    Michel, G; Vallée, D; Thuret, I; Chambost, H; Tamalet, C; de Boisse, P; Leclaire, M; Farnarier, C; Kaplanski, S; Perrimond, H

    1992-01-01

    Twenty-four perinatally HIV infected children received early treatment as soon as the diagnosis of viral contamination was established. In 13 cases (group 1), this diagnosis was based on a viremia and/or antigenemia during the first 6 months of life. In 11 cases (group 2), children were more than 15 months-old and had a positive HIV antibody test. Therapy included azidothymidine (AZT, 400 mg/m2/d) and the prevention of secondary infectious complications with intravenous immunoglobulin and cotrimoxazole. With a median follow-up of 26 months, we reported no case of severe secondary infection and no case of encephalopathy. Hematological side effects of AZT were rarely observed. Only one patient developed anemia. In all other cases, the only hematological abnormality was macrocytosis of red blood cells. Before treatment, the mean value of T4 cells age-adjusted count was 96, 86 and 91%, respectively, for groups 1, 2 and the entire study group. At the time of analysis, these values were 64, 62 and 63% respectively. This decrease was statistically significant for group 1 and for the entire study group, but did not reach statistical significance for group 2. These data show that AZT is probably insufficient as a long-term therapy for HIV infected children. Other therapeutic approaches need to be developed in the future, notably the combination of anti-retroviral drugs.

  14. Reconstruction of iliac crest with rib to prevent donor site complications: A prospective study of 26 cases

    Directory of Open Access Journals (Sweden)

    Dave B

    2007-01-01

    Full Text Available Background: The tricortical bone graft from the iliac crest are used to reconstruct the post corpectomy spinal defects. The donor iliac area defect is large and may give rise to pain at donor site, instability of pelvis, fracture of ilium, donor site muscle herniation or abdominal content herniation. Rib removed during thoracotomy was used by us to reconstruct the iliac crest defect. Materials and Methods: Twenty-six patients who underwent thoracotomy for dorsal spine corpectomy or curettage for various spinal pathologies from June 2002 to May 2004 were included in the study. After adequate decompression the spine was reconstructed by tricortical bone graft from iliac crest and reconstruction of the iliac crest was done with the rib removed for exposure during thoracotomy. Results: The mean follow up was 15 months. All patients had good graft incorporation which was evaluated on the basis of local tenderness and radiographs. One patient had graft displacement. Conclusion: The reconstruction of iliac crest by rib is a simple and effective procedure to prevent donor site complications.

  15. Arterial hemorrhage from cesarean scar: a rare cause of recurring massive uterine bleeding and successful surgical management.

    Science.gov (United States)

    Wang, Chun-Feng; Hu, Min

    2015-02-01

    Abnormal uterine bleeding and other gynecologic complications associated with a previous cesarean section scar are only recently being identified and described. Herein we report a rare case of a woman with recurring massive uterine bleeding after 2 cesarean sections. Curettage and hormone therapy were unsuccessfully used in an attempt to control the bleeding. After she was transferred to our hospital, she had another episode of vaginal bleeding that was successfully managed with oxytocin and hemostatic. Diagnostic hysteroscopy performed under anesthesia revealed an abnormal transected artery in the cesarean section scar with a thrombus visible. In the treatment at the beginning of laparoscopic management, we adopted temporary bilateral uterine artery occlusion with titanium clips to prevent massive hemorrhage. Secondly, with the aid of hysteroscopy, the bleeding site was opened, and then the cesarean scar was wedge resected and stitched interruptedly with 1-0 absorbable sutures. The postoperative recovery was uneventful. It would seem that the worldwide use of cesarean section delivery may contribute to the risk of gynecologic disturbances including some unrecognized and complex conditions as seen in this case. Copyright © 2015 AAGL. Published by Elsevier Inc. All rights reserved.

  16. Endovascular Management of Acute Bleeding Arterioenteric Fistulas

    International Nuclear Information System (INIS)

    Leonhardt, Henrik; Mellander, Stefan; Snygg, Johan; Loenn, Lars

    2008-01-01

    The objective of this study was to review the outcome of endovascular transcatheter repair of emergent arterioenteric fistulas. Cases of abdominal arterioenteric fistulas (defined as a fistula between a major artery and the small intestine or colon, thus not the esophagus or stomach), diagnosed over the 3-year period between December 2002 and December 2005 at our institution, were retrospectively reviewed. Five patients with severe enteric bleeding underwent angiography and endovascular repair. Four presented primary arterioenteric fistulas, and one presented a secondary aortoenteric fistula. All had massive persistent bleeding with hypotension despite volume substitution and transfusion by the time of endovascular management. Outcome after treatment of these patients was investigated for major procedure-related complications, recurrence, reintervention, morbidity, and mortality. Mean follow-up time was 3 months (range, 1-6 months). All massive bleeding was controlled by occlusive balloon catheters. Four fistulas were successfully sealed with stent-grafts, resulting in a technical success rate of 80%. One patient was circulatory stabilized by endovascular management but needed immediate further open surgery. There were no procedure-related major complications. Mean hospital stay after the initial endovascular intervention was 19 days. Rebleeding occurred in four patients (80%) after a free interval of 2 weeks or longer. During the follow-up period three patients needed reintervention. The in-hospital mortality was 20% and the 30-day mortality was 40%. The midterm outcome was poor, due to comorbidities or rebleeding, with a mortality of 80% within 6 months. In conclusion, endovascular repair is an efficient and safe method to stabilize patients with life-threatening bleeding arterioenteric fistulas in the emergent episode. However, in this group of patients with severe comorbidities, the risk of rebleeding is high and further intervention must be considered

  17. Vaginal or uterine bleeding - overview

    Science.gov (United States)

    ... Metrorrhagia and other menstrual conditions; Abnormal menstrual periods; Abnormal vaginal bleeding ... of regular ovulation (anovulation). Doctors call the problem abnormal uterine bleeding (AUB) . AUB is more common in teenagers and ...

  18. Preoperative physiotherapy for the prevention of respiratory complications after upper abdominal surgery: pragmatic, double blinded, multicentre randomised controlled trial.

    Science.gov (United States)

    Boden, Ianthe; Skinner, Elizabeth H; Browning, Laura; Reeve, Julie; Anderson, Lesley; Hill, Cat; Robertson, Iain K; Story, David; Denehy, Linda

    2018-01-24

    To assess the efficacy of a single preoperative physiotherapy session to reduce postoperative pulmonary complications (PPCs) after upper abdominal surgery. Prospective, pragmatic, multicentre, patient and assessor blinded, parallel group, randomised placebo controlled superiority trial. Multidisciplinary preadmission clinics at three tertiary public hospitals in Australia and New Zealand. 441 adults aged 18 years or older who were within six weeks of elective major open upper abdominal surgery were randomly assigned through concealed allocation to receive either an information booklet (n=219; control) or preoperative physiotherapy (n=222; intervention) and followed for 12 months. 432 completed the trial. Preoperatively, participants received an information booklet (control) or an additional 30 minute physiotherapy education and breathing exercise training session (intervention). Education focused on PPCs and their prevention through early ambulation and self directed breathing exercises to be initiated immediately on regaining consciousness after surgery. Postoperatively, all participants received standardised early ambulation, and no additional respiratory physiotherapy was provided. The primary outcome was a PPC within 14 postoperative hospital days assessed daily using the Melbourne group score. Secondary outcomes were hospital acquired pneumonia, length of hospital stay, utilisation of intensive care unit services, and hospital costs. Patient reported health related quality of life, physical function, and post-discharge complications were measured at six weeks, and all cause mortality was measured to 12 months. The incidence of PPCs within 14 postoperative hospital days, including hospital acquired pneumonia, was halved (adjusted hazard ratio 0.48, 95% confidence interval 0.30 to 0.75, P=0.001) in the intervention group compared with the control group, with an absolute risk reduction of 15% (95% confidence interval 7% to 22%) and a number needed to treat of 7

  19. Preoperative physiotherapy for the prevention of respiratory complications after upper abdominal surgery: pragmatic, double blinded, multicentre randomised controlled trial

    Science.gov (United States)

    Skinner, Elizabeth H; Browning, Laura; Reeve, Julie; Anderson, Lesley; Hill, Cat; Robertson, Iain K; Story, David; Denehy, Linda

    2018-01-01

    Abstract Objective To assess the efficacy of a single preoperative physiotherapy session to reduce postoperative pulmonary complications (PPCs) after upper abdominal surgery. Design Prospective, pragmatic, multicentre, patient and assessor blinded, parallel group, randomised placebo controlled superiority trial. Setting Multidisciplinary preadmission clinics at three tertiary public hospitals in Australia and New Zealand. Participants 441 adults aged 18 years or older who were within six weeks of elective major open upper abdominal surgery were randomly assigned through concealed allocation to receive either an information booklet (n=219; control) or preoperative physiotherapy (n=222; intervention) and followed for 12 months. 432 completed the trial. Interventions Preoperatively, participants received an information booklet (control) or an additional 30 minute physiotherapy education and breathing exercise training session (intervention). Education focused on PPCs and their prevention through early ambulation and self directed breathing exercises to be initiated immediately on regaining consciousness after surgery. Postoperatively, all participants received standardised early ambulation, and no additional respiratory physiotherapy was provided. Main outcome measures The primary outcome was a PPC within 14 postoperative hospital days assessed daily using the Melbourne group score. Secondary outcomes were hospital acquired pneumonia, length of hospital stay, utilisation of intensive care unit services, and hospital costs. Patient reported health related quality of life, physical function, and post-discharge complications were measured at six weeks, and all cause mortality was measured to 12 months. Results The incidence of PPCs within 14 postoperative hospital days, including hospital acquired pneumonia, was halved (adjusted hazard ratio 0.48, 95% confidence interval 0.30 to 0.75, P=0.001) in the intervention group compared with the control group, with an absolute

  20. Gastrointestinal bleeding secondary to ulcer in duodenal diverticulosis

    International Nuclear Information System (INIS)

    Banos Madrid, Ramon; Alberca de las Parras, Fernando; Vargas Acosta, Angel and others

    2006-01-01

    The reasons more frequent of high gastrointestinal bleeding are the peptic gastric and duodenal, followed by acute erosion and the varicose veins in oesophagus and stomachs. The diverticulosis of the small bowel is a very rare reason of gastrointestinal bleeding, must considerate in patients with bleeding without evident reason in oesophagus and stomach the habitual is to diagnose this entity of occidental form in the course of endoscopic procedures, radiological of surgical. The complications associated with the diverticulosis duodenal are rare; it justifies supporting a not surgical attitude at first

  1. Gastrointestinal bleeding secondary to ulcer in duodenal diverticulosis

    International Nuclear Information System (INIS)

    Ramon Banos Madrid; Fernando Alberca de las Parras; Angel Vargas Acosta and others

    2006-01-01

    The reasons more frequent of high gastrointestinal bleeding are the peptic gastric and duodenal, followed by acute erosions and the varicose veins in oesophagus and stomach. The diverticulosis of the small bowel is a very rare reason of gastrointestinal bleeding, must considerate in patients with bleeding without evident reason in oesophagus and stomach, the habitual is to diagnose this entity of accidental form in the course of endoscopic procedures, radiological or surgical. The complications associated with the diverticulosis duodenal are rare; it justifies supporting a not surgical attitude at first

  2. Risk of bleeding related to antithrombotic treatment in cardiovascular disease

    DEFF Research Database (Denmark)

    Sørensen, Rikke; Olesen, Jonas B; Charlot, Mette

    2012-01-01

    Antithrombotic therapy is a cornerstone of treatment in patients with cardiovascular disease with bleeding being the most feared complication. This review describes the risk of bleeding related to different combinations of antithrombotic drugs used for cardiovascular disease: acute coronary...... syndrome (ACS), atrial fibrillation (AF), cerebrovascular (CVD) and peripheral arterial disease (PAD). Different risk assessment schemes and bleeding definitions are compared. The HAS-BLED risk score is recommended in patients with AF and in ACS patients with AF. In patients with ACS with or without...

  3. Pinworms and postmenopausal bleeding.

    OpenAIRE

    al-Rufaie, H K; Rix, G H; Pérez Clemente, M P; al-Shawaf, T

    1998-01-01

    The human pinworm Enterobius vermicularis is normally found within the human gastrointestinal tract. Pregnant females migrate out of their host's anus at night to lay their eggs perianally. As a consequence of this nocturnal migration some worms find their way into adjacent orifices, most commonly the female genitourinary tract, producing irritative symptoms such as vulvovaginitis. A case of pinworm infestation of the uterus presented as postmenopausal bleeding.

  4. Clinical Performance of the 1st American Academy of Orthopaedic Surgeons Clinical Guideline on Prevention of Symptomatic Pulmonary Embolism after Total Knee Arthroplasty in Korean Patients.

    Science.gov (United States)

    Na, Young Gon; Fang, Rui; Kim, Yeon Ho; Cho, Kwan Jae; Kim, Tae Kyun

    2015-12-01

    We sought to document the clinical performance of the 1st American Academy of Orthopaedic Surgeons (AAOS) guideline on the prevention of symptomatic pulmonary embolism (PE) after total knee arthroplasty (TKA) in Korean patients, in terms of the proportions of the each risk-stratified group, efficacy and safety. Consecutive 328 patients underwent TKA were preoperatively assessed for the risks of PE and bleeding and categorized into 4 groups: 1) standard risk, 2) high risk for PE, 3) high risk for bleeding, and 4) high risks both for PE and bleeding. One of three options was administered according to the groups (aspirin in group 1 or 4; enoxaparin and following aspirin in group 2; antithrombotic stocking in group 3). Incidences of symptomatic deep vein thrombosis (DVT) and PE, and major or minor bleeding complications were evaluated. Majority of the patients (86%) were assessed to be with standard risks both for PE and bleeding. No patient experienced symptomatic DVT or PE and major bleeding. Eleven percent of the patients discontinued chemoprophylaxis because of bleeding-related wound complication. In conclusion, the 1st AAOS guideline functions successfully in Korean patients undergoing TKA in terms of prevention of symptomatic DVT and PE while avoiding major bleeding complications.

  5. Evaluation of add-on devices for the prevention of phlebitis and other complications associated with the use of peripheral catheters in hospitalised adults: a randomised controlled study.

    Science.gov (United States)

    Martínez, J A; Piazuelo, M; Almela, M; Blecua, P; Gallardo, R; Rodríguez, S; Escalante, Z; Robau, M; Trilla, A

    2009-10-01

    The aim of this study was to assess the role of add-on devices for the prevention of phlebitis and other complications associated with the use of peripheral catheters. Patients admitted to an infectious diseases ward and requiring the insertion of a peripheral catheter for at least 24h were randomly allocated to be managed with or without add-on devices. Incidence of phlebitis and all complications were the primary outcomes. Extravasation, inadvertent withdrawal, obstruction and rupture were considered to be mechanical complications, and analysis was performed using survival methods. Of 683 evaluated catheters, 351 were allocated to the add-on device arm and 332 to the control arm. Despite randomisation, patients in the add-on device group were older (P=0.048), less likely to have human immunodeficiency virus (P=0.02) and more likely to have received antibiotics (P=0.05). After adjustment for these variables, the hazard ratio for phlebitis remained non-significant (hazard ratio: 0.95; 95% confidence interval: 0.7-1.3), but the risk of mechanical complications became lower in the add-on device arm (0.68; 0.5-0.94). This translated into a trend towards a lower risk of any complication (0.83; 0.67-1.01). The beneficial effect on mechanical or all complications was noticeable after six days of catheterisation. Add-on devices do not reduce the incidence of phlebitis but may prevent mechanical complications. However, the impact of add-on devices on the incidence of all complications is at most small and only apparent after the sixth day of catheter use.

  6. Comparison of Two Major Perioperative Bleeding Scores for Cardiac Surgery Trials: Universal Definition of Perioperative Bleeding in Cardiac Surgery and European Coronary Artery Bypass Grafting Bleeding Severity Grade.

    Science.gov (United States)

    Bartoszko, Justyna; Wijeysundera, Duminda N; Karkouti, Keyvan; Callum, Jeannie; Rao, Vivek; Crowther, Mark; Grocott, Hilary P; Pinto, Ruxandra; Scales, Damon C; Achen, Blaine; Brar, Sukhpal; Morrison, Doug; Wong, David; Bussières, Jean S; de Waal, Tonya; Harle, Christopher; de Médicis, Étienne; McAdams, Charles; Syed, Summer; Tran, Diem; Waters, Terry

    2018-03-15

    Research into major bleeding during cardiac surgery is challenging due to variability in how it is scored. Two consensus-based clinical scores for major bleeding: the Universal definition of perioperative bleeding and the European Coronary Artery Bypass Graft (E-CABG) bleeding severity grade, were compared in this substudy of the Transfusion Avoidance in Cardiac Surgery (TACS) trial. As part of TACS, 7,402 patients underwent cardiac surgery at 12 hospitals from 2014 to 2015. We examined content validity by comparing scored items, construct validity by examining associations with redo and complex procedures, and criterion validity by examining 28-day in-hospital mortality risk across bleeding severity categories. Hierarchical logistic regression models were constructed that incorporated important predictors and categories of bleeding. E-CABG and Universal scores were correlated (Spearman ρ = 0.78, P model discrimination based on predictors of perioperative mortality increased with additional inclusion of the Universal score (c-statistic increase from 0.83 to 0.91) or E-CABG (c-statistic increase from 0.83 to 0.92). When other major postoperative complications were added to these models, the association between Universal or E-CABG bleeding with mortality remained. Although each offers different advantages, both the Universal score and E-CABG performed well in the validity assessments, supporting their use as outcome measures in clinical trials.

  7. An operational research approach to identify cardiac surgery patients at risk of severe post-operative bleeding.

    Science.gov (United States)

    Reddy, Brian; Pagel, Christina; Vuylsteke, Alain; Gerrard, Caroline; Nashef, Sam; Utley, Martin

    2011-09-01

    Severe post-operative bleeding can lead to adverse outcomes for cardiac surgery patients and is a relatively common complication of cardiac surgery. One of the most effective drugs to prevent such bleeding, aprotinin, has been withdrawn from the market due to concerns over its safety. Alternative prophylactic drugs which can be given to patients to prevent bleeding can result in significant side effects and are expensive. For this reason it is difficult to make a clinical or economic case for administering these drugs to all cardiac surgery patients, and the prevailing view is that their use should be targeted at patients considered to be at relatively high risk of post-operative bleeding. However, there is currently no objective method for identifying such patients. Over the past 7 years, a team of clinicians and researchers at Papworth Hospital has collected data concerning post-operative blood loss for each cardiac surgery patient, totalling 11,592 consecutive records. They approached a team of operational researchers (MU, ACP, BR) with extensive experience of developing clinical risk models with the aim of devising a risk stratification scheme that could potentially be used to identify a cohort of higher risk patients. Such patients could be treated with the available prophylactic drugs or recruited to studies to evaluate new interventions. This paper is intended to describe the Operational Research process adopted in the development of this scheme. A concise description of the scheme and its clinical interpretation is published elsewhere.

  8. The analysis of the causes of uterine bleeding occurred after cesarean section and the evaluation of interventional therapy for bleeding

    International Nuclear Information System (INIS)

    Hu Peng; Li Yuwei; Li Yunhui; Luo Bin; Wen Wen; Yang Bo

    2011-01-01

    Objective: to analyze the causes of uterine hemorrhage occurred after cesarean section and to investigate the value of angiography and transcatheter artery embolization (TAE) in the diagnosis and treatment of postpartum hemorrhage after cesarean section. Methods: During the period from Jan. 2001 to Dec. 2011, a total of 65 cases suffering from uterine bleeding after cesarean section had underwent uterine arteriography to clarify the diagnosis, which was followed by transcatheter uterine artery embolization (TUAE). The clinical data, the causes of bleeding and the angiographic features were retrospectively analyzed. Results: The causes of uterine bleeding after cesarean section included uterine artery pseudoaneurysm (n=26), uterine atony (n=18), placental factors (n=11), gestational hypertension (n=8), coexisting uterine fibroids (n=1) and uterine bleeding of unknown reason (n=1). Uterine artery angiography revealed contrast extravasation in all patients except one patient. The angiographic findings confirmed the diagnosis of uterine artery bleeding after cesarean section. The bleeding stopped after TUAE, and the patients were in stable condition. No serious complications occurred. Conclusion: Pseudoaneurysm is the primary cause of postpartum uterine hemorrhage after cesarean section. Transcatheter uterine artery angiography can promptly and reliably determine the causes of bleeding, and, at the same time, embolization therapy can be carried out to effectively stop the bleeding. (authors)

  9. [Bleeding gastric inflammatory fibroid polyp (Vanek's tumor)].

    Science.gov (United States)

    Guţu, E; Ghidirim, Gh; Mişin, I; Iakovleva, Iraida; Vozian, M

    2010-01-01

    Inflammatory fibroid polyp's (IFP) or Vanek tumor of the gastrointestinal tract represents a relatively unusual entity. IFP is an extremely rare cause of upper gastrointestinal bleeding. We report herein a case of a 30-year-old woman who had a gastric IFP complicated by gastrointestinal bleeding and obstructive symptoms. The lesion was mistaken on endoscopic, radiologic examination and in the operating room for a gastrointestinal stromal tumor (GIST). Preoperative endoscopic examination revealed a protruding oval-shaped submucosal lesion (approximately 7 cm in size) of the gastric antrum, with ulceration of the mucosal surface. Multiple endoscopic biopsies were negative for neoplastic changes. Barium meal study disclosed a large tumor in the prepyloric area of the stomach. Presumptive preoperative diagnosis was GIST. Subtotal Bilroth II gastrectomy en bloc with the mass and lymphadenectomy was performed. Surprisingly, the final histological diagnosis was IFP. Postoperative course was uneventful and no recurrences were observed during 4 years follow-up. With reference to case report, the etiology, diagnosis and treatment strategy of IFP will be discussed. This case highlights an unusual presentation of IFP. Although bleeding may represent a rare complication due IFP, it should be considered in the differential diagnosis of upper gastrointestinal hemorrhage of uncertain etiology.

  10. Prevention of complications after pulpi-tis treatment in pediatrics at the stage of root system formation and its resorption

    Directory of Open Access Journals (Sweden)

    Makhonova E.M.

    2011-03-01

    Full Text Available Most frequently pulpitis develops as a complication of caries. In pediatric practice both acute and chronic forms of pulpitis are observed. However, primary chronic process is more often among milk teeth. The devital amputation is the most popular method of pulpitis treatment in pediatrics. Its professional and accurate implementation is the first step to avoid any possible future complications

  11. Complete prevention of blood loss with self-sealing haemostatic needles

    Science.gov (United States)

    Shin, Mikyung; Park, Sung-Gurl; Oh, Byung-Chang; Kim, Keumyeon; Jo, Seongyeon; Lee, Moon Sue; Oh, Seok Song; Hong, Seon-Hui; Shin, Eui-Cheol; Kim, Ki-Suk; Kang, Sun-Woong; Lee, Haeshin

    2017-01-01

    Bleeding is largely unavoidable following syringe needle puncture of biological tissues and, while inconvenient, this typically causes little or no harm in healthy individuals. However, there are certain circumstances where syringe injections can have more significant side effects, such as uncontrolled bleeding in those with haemophilia, coagulopathy, or the transmission of infectious diseases through contaminated blood. Herein, we present a haemostatic hypodermic needle able to prevent bleeding following tissue puncture. The surface of the needle is coated with partially crosslinked catechol-functionalized chitosan that undergoes a solid-to-gel phase transition in situ to seal punctured tissues. Testing the capabilities of these haemostatic needles, we report complete prevention of blood loss following intravenous and intramuscular injections in animal models, and 100% survival in haemophiliac mice following syringe puncture of the jugular vein. Such self-sealing haemostatic needles and adhesive coatings may therefore help to prevent complications associated with bleeding in more clinical settings.

  12. Effect of ginkgo capsules combined with secondary preventive drugs on the endothelial injury and plaque properties of patients with hypertension complicated by carotid atherosclerosis

    Directory of Open Access Journals (Sweden)

    Wei Li

    2017-10-01

    Full Text Available Objective: To study the effect of ginkgo capsules combined with secondary preventive drugs on the endothelial injury and plaque properties of patients with hypertension complicated by carotid atherosclerosis. Methods: A total of 178 patients with hypertension complicated by carotid atherosclerosis who were treated in Chengyue Community Health Service Center of Xisaishan District Huangshi City Hubei Province between February 2015 and January 2017 were collected and randomly divided into two groups. Control group were treated with conventional secondary preventive drugs, and observation group were treated with ginkgo capsules combined with secondary preventive drugs. The differences in serum endothelial injury indexes and lipid metabolism indexes as well as carotid artery ultrasound parameters were compared between the two groups before and after treatment. Results: Before treatment, endothelial injury indexes and lipid metabolism indexes as well as carotid artery ultrasound parameters were not significantly different between two groups. After treatment, serum ET, AngⅡ, TC, LDL-C and LpA contents as well as carotid artery ultrasound parameters DS and AS levels of observation group were lower than those of control group while serum NO and HDL-C contents as well as carotid artery ultrasound parameter MLD level were higher than those of control group. Conclusion: Ginkgo capsule combined with secondary preventive drugs can effectively reduce the endothelial injury and stabilize the plaques in patients with hypertension complicated by carotid atherosclerosis.

  13. Value of Adjusted Blood Requirement Index in determining failure to control bleed in patients with variceal bleeding.

    Science.gov (United States)

    Abid, Shahab; Khalid, Abdullah B; Awan, Safia; Shah, Hasnain A; Hamid, Saeed; Jafri, Wasim

    2015-03-01

    Variceal bleeding is a serious complication in patients with cirrhosis. Among the criteria that were proposed in Baveno conferences, the Adjusted Blood Requirement Index (ABRI) has not been validated prospectively in clinical practice. We therefore aim to evaluate the measurement of ABRI as a marker of failure to control bleeding and to evaluate the consistency of ABRI in relation to other criteria of failure to control variceal bleeding. All patients with variceal bleeding who presented to Aga Khan University Hospital from January 2010 to December 2012 who were administered transfusion of packed red blood cells were included after obtaining informed consent. All patients were managed as per the standard protocol with intravenous terlipressin along with band ligation and injection of cyanoacrylate in cases of esophageal and fundal varices, respectively. Hemoglobin and hematocrit were measured every 6 h for 48 h and then every 12 h until 5 days of index bleed in each patient. Packed cells were transfused if hemoglobin decreased below 8 g/dl. The number of blood units transfused, change in hemoglobin values, and ABRI were calculated after each unit of blood transfusion till 120 h. In patients in whom bleed could not be controlled, an ABRI value of 0.75 or more was compared with other Baveno IV-based parameters that define failure to control variceal bleeding. During the study period, 137 eligible patients with variceal bleed were admitted. The mean age of the patients was 52±12 years. The majority of patients (50.4%) were in Child-Pugh class B, followed by 38% in Child-Pugh class C. According to the Baveno IV criteria, overall failure to control acute variceal bleeding occurred in 52 (37.9%) patients. Excluding ABRI, failure to control bleeding was found in 22/137 (16%) patients, whereas ABRI-based criteria showed that in 34/137 (24.8%) patients, bleeding could not be controlled. There were only four (2.9%) patients with variceal bleeding in whom ABRI and

  14. Mild bleeding disorders

    OpenAIRE

    PERROUD, V.

    2011-01-01

    Contrairement aux troubles hémorragiques sévères, les maladies hémorragiques modérées (Mild Bleeding Disorders = MBD) sont difficiles à diagnostiquer chez les enfants, car la limite entre le physiologique et le pathologique est mal définie et l'approche diagnostique est peu systématisée. Qu'entend-on par MBD ? On peut les définir comme des diathèses hémorragiques sans répercussion sévère sur la vie quotidienne et, en principe, sans risque vital : épistaxis, gingivorragies, rect...

  15. Combination therapy versus pharmacotherapy, endoscopic variceal ligation, or the transjugular intrahepatic portosystemic shunt alone in the secondary prevention of esophageal variceal bleeding: a meta-analysis of randomized controlled trials.

    Science.gov (United States)

    Lin, Lu-Lu; Du, Shi-Ming; Fu, Yan; Gu, Hui-Yun; Wang, Lei; Jian, Zhi-Yuan; Shen, Xian-Feng; Luo, Jie; Zhang, Chao

    2017-08-22

    Patients with liver cirrhosis and variceal hemorrhage are at increased risk of rebleeding. We performed a meta-analysis toassess the clinical efficacy of combination therapy (pharmacotherapy and endoscopic variceal ligation (EVL)) compared with pharmacotherapy, EVL, or transjugular intrahepatic portosystemic shunt (TIPS) alone in the prevention of rebleeding and mortality. A literature search of MEDLINE, EMBASE, and the Cochrane Controlled Trials Register, up until November 2016, identified relevant randomized controlled trials. Data analysis was performed using Stata 12.0. Regarding overall mortality, combination therapy was as effective as EVL, pharmacotherapy, and TIPS (relative risk (RR) = 0.62, 95% confidence interval (CI): 0.36-1.08, RR=1.05, 95% CI: 0.68-1.63, and RR=1.39, 95% CI: 0.92-2.09, respectively). Combination therapy was as effective as EVL and pharmacotherapy alone in reducing blood-related mortality (RR=0.43, 95% CI: 0.15-1.25, and RR=0.42, 95% CI: 0.17-1.06), whereas TIPS was more effective than combination therapy (RR=5.66, 95% CI: 1.02-31.40). This was also the case for rebleeding; combination therapy was more effective than EVL and pharmacotherapy alone (RR=0.57, 95% CI: 0.41-0.79, and RR=0.65, 95% CI: 0.48-0.88), whereas TIPS was more effective than combination therapy (RR=9.42, 95% CI: 2.99-29.65). Finally, regarding rebleeding from esophageal varices, combination therapy was as effective as EVL alone (RR=0.59, 95% CI: 0.33-1.06) and was more effective than pharmacotherapy alone (RR=0.58, 95% CI: 0.40-0.85), although was less effective than TIPS (RR=2.20, 95% CI: 1.22-3.99). TIPS was recommended as the first choice of therapy in the secondary prevention of esophageal variceal bleeding.

  16. Austrian Lipid Consensus on the management of metabolic lipid disorders to prevent vascular complications: A joint position statement issued by eight medical societies. 2016 update.

    Science.gov (United States)

    Toplak, Hermann; Ludvik, Bernhard; Lechleitner, Monika; Dieplinger, Hans; Föger, Bernhard; Paulweber, Bernhard; Weber, Thomas; Watschinger, Bruno; Horn, Sabine; Wascher, Thomas C; Drexel, Heinz; Brodmann, Marianne; Pilger, Ernst; Rosenkranz, Alexander; Pohanka, Erich; Oberbauer, Rainer; Traindl, Otto; Roithinger, Franz Xaver; Metzler, Bernhard; Haring, Hans-Peter; Kiechl, Stefan

    2016-04-01

    In 2010, eight Austrian medical societies proposed a joint position statement on the management of metabolic lipid disorders for the prevention of vascular complications. An updated and extended version of these recommendations according to the current literature is presented, referring to the primary and secondary prevention of vascular complications in adults, taking into consideration the guidelines of other societies. The "Austrian Lipid Consensus - 2016 update" provides guidance for individualized risk stratification and respective therapeutic targets, and discusses the evidence for reducing vascular endpoints with available lipid-lowering therapies. Furthermore, specific management in key patient groups is outlined, including subjects presenting with coronary, cerebrovascular, and/or peripheral atherosclerosis; diabetes mellitus and/or metabolic syndrome; nephropathy; and familial hypercholesterolemia.

  17. [Management of intractable epistaxis and bleeding points localization].

    Science.gov (United States)

    Yang, Da-Zhang; Cheng, Jing-Ning; Han, Jun; Shu, Ping; Zhang, Hua

    2005-05-01

    To investigate the common nasal bleeding points and the management of intractable epistaxis. The bleeding points and its correlation with age distribution, surgical techniques as well as its effects were studied retrospectively in 92 patients, in whom the bleeding points were not found by routine nasal endoscopy and the hemorrhage was not controlled with standard nasal packing. The bleeding points were found in the following different sites: superior wall of inferior nasal meatus (56.5%, 52/92), olfactory cleft of nasal septum (27.2%, 25/92), posterosuperior wall of middle nasal meatus (8.7%, 8/92) and uncertain (7.6%, 7/92). The results showed that the bleeding points had correlation with age. Epistaxis was well controlled by electrocoagulation in 83 cases, gelfoam packing in 8 cases, and transcatheter maxillary artery embolization in 1 case. There were no complications during a followed-up for 1 - 3 months after management. Among the 92 cases, the numbers of treatment needed to stop bleeding were 82 cases (89.1%) after 1 time of treatment, 9 cases (9.8%) after 2 times and in one case (1.1%) after 4 times. Endoscopy combined with displacement of the middle and inferior turbinate gives good visualization and direct management of the deeply-sited bleeding points, which were difficult in localization. The combined method provides an effective and safe way to control intractable epistaxis.

  18. Bleeding related to etonogestrel subdermal implant in a US population.

    Science.gov (United States)

    Casey, Petra M; Long, Margaret E; Marnach, Mary L; Bury, Jessica E

    2011-05-01

    The etonogestrel subdermal implant received US Food and Drug Administration approval in 2006. Menstrual changes represent a common reason why recipients of this implant request early implant removal. Retrospective review of medical records of 155 patients with placement of this implant at Mayo Clinic in Rochester, Minnesota, and medical literature review. In 151 patients (97.4%), this implant was placed for contraception. Sixty-four patients (41.3%) contacted a health care provider about implant-related issues after insertion, including 39 (25.2%) for abnormal bleeding. Mean body mass index (BMI) was 28.5, higher than prior studies of implant-related bleeding. Implant removal rate was 25.2% (mean interval, 9.8 months), with 14.8% requesting removal for bleeding changes. No insertion or postinsertion complications or contraceptive failures were found. Age, race, BMI, parity, prior contraception method, and postpartum and breastfeeding status did not predict bleeding or removal for bleeding risk. Removal rates were higher for amenorrhea, occasional spotting or bleeding, and regular menses than for prolonged or continuous bleeding. Copyright © 2011 Elsevier Inc. All rights reserved.

  19. Acquired Inhibitors: A Special Case of Bleeding in Older Adults

    Directory of Open Access Journals (Sweden)

    Richard G. Stefanacci

    2012-01-01

    Full Text Available This literature review is intended to familiarize physicians and healthcare providers of older adults with the potential causes of acute bleeding in older adults and to review diagnostic approaches that can produce prompt identification of acute bleeding and facilitate timely treatment. Adverse events from anticoagulant treatment and nonsteroidal anti-inflammatory drug (NSAID and aspirin use and abuse are among the most common causes of bleeding in older adults. Diagnoses infrequently considered—mild congenital hemophilia, acquired hemophilia, von Willebrand disease, and platelet dysfunction—can contribute to acute bleeding in older adults. The approach to management of bleeding varies. Management of acute bleeding in older adults can be challenging because these patients often have chronic comorbidity and have been prescribed long-term concomitant medications that can complicate diagnosis and treatment. Prompt recognition of acquired hemophilia, referral to an expert hematologist, and timely initiation of treatment could improve outcome in older patients who experience bleeding episodes resulting from this condition.

  20. Differences in urinary prothrombin fragment 1 + 2 levels after total hip replacement in relation to venous thromboembolism and bleeding events

    DEFF Research Database (Denmark)

    Borris, L C; Breindahl, M; Lassen, M R

    2008-01-01

    by mandatory venography performed 5-9 days after THR, or earlier if symptomatic. Symptomatic pulmonary embolism was diagnosed by objective testing. Bleeding complications were registered and stratified into major bleeding, clinically relevant, non-major bleeding, and minor bleeding, using predefined criteria...... could provide a simple clinical test to evaluate non-invasively the intensity of coagulation activation after THR. However, further studies are required to confirm these encouraging preliminary results....

  1. Therapeutic Options for Patients Bleeding with Peptic Ulcers

    Directory of Open Access Journals (Sweden)

    ABR Thomson

    1994-01-01

    Full Text Available It is likely that the best outcome for the patient with an acute upper gastrointestinal bleed (GIB includes early diagnosis: for a bleeding lesion with a high risk of rebleeding, in an older patient with systolic h.ypotension or in a person with multiple medical problems. Early therapeutic endoscopy with meticulous control of intragastric pH will Likely achieve the best outcome. The ideal pH criterion to stop bleeding or to prevent recurrence is unknown. An algorithm is presented to guide the clinical management of patients with GIB, and to focus on important questi.ons for future therapeutic studies.

  2. Vaginal bleeding between periods

    Science.gov (United States)

    ... varicose veins) IUD use (may cause occasional spotting) Ectopic pregnancy Miscarriage Other pregnancy complications Vaginal dryness due to ... any medical emergency or for the diagnosis or treatment of any medical condition. A licensed physician should be consulted for ...

  3. Risk of bleeding related to antithrombotic treatment in cardiovascular disease

    DEFF Research Database (Denmark)

    Sørensen, Rikke; Olesen, Jonas B; Charlot, Mette

    2012-01-01

    syndrome (ACS), atrial fibrillation (AF), cerebrovascular (CVD) and peripheral arterial disease (PAD). Different risk assessment schemes and bleeding definitions are compared. The HAS-BLED risk score is recommended in patients with AF and in ACS patients with AF. In patients with ACS with or without......Antithrombotic therapy is a cornerstone of treatment in patients with cardiovascular disease with bleeding being the most feared complication. This review describes the risk of bleeding related to different combinations of antithrombotic drugs used for cardiovascular disease: acute coronary...... a stent dual antiplatelet therapy with a P2Y12 receptor antagonist and acetylsalicylic acid (ASA) is recommended for 12 months, preferable with prasugrel or ticagrelor unless there is an additional indication of warfarin or increased risk of bleeding. In patients with AF, warfarin is recommended...

  4. Diagnosis and treatment of acute pancreatitis associated with bleeding via angiography and transcatheter embolization

    International Nuclear Information System (INIS)

    Wang Yong; Liang Huimin; Zheng Chuansheng; Zhou Guofeng; Feng Gansheng

    2006-01-01

    Objective: To evaluate the method and efficacy of selective mesenteric angiography in diagnosis and transcatheter arterial embolization (TAE) for therapy with acute pancreatitis complicated by bleeding. Method: The authors retrospectively reviewed the clinical characteristics, angiography findings and TAE outcome of 19 patients with gastrointestinal bleeding or abdominal bleeding secondary to acute pancreatitis. Result: Of the 19 cases, the authors performed 23 selective mesenteric angiographies and identified 9 with pancreatic and peripancreatic arterial rupture, 10 with formation and rupture of pseudoaneurysms, 1 with splenic vein thrombosis and 4 with failure to detect the bleeding point. TAE were performed in 13 patients with 5 rebleeding after embolization. The new bleeding points were denonetated in 4 out of 5 patients on angiograms. Three embolizations were undertaken again. two of 3 patients finally died of serious infection and multiple organs failure. One was alive without bleeding again. Conclusion: Angiography and TAE play a central role in the management of hemorrhagic complications of acute pancreatitis. (authors)

  5. Novel oral contraceptive for heavy menstrual bleeding: estradiol valerate and dienogest

    Directory of Open Access Journals (Sweden)

    Rafie S

    2013-06-01

    Full Text Available Sally Rafie,1 Laura Borgelt,2 Erin R Koepf,3 Mary E Temple-Cooper,4 K Joy Lehman51Department of Pharmacy, University of California San Diego Health System, San Diego, CA, 2Departments of Clinical Pharmacy and Family Medicine, University of Colorado Anschutz Medical Campus, Aurora, CO, 3Department of Pharmacy Practice, University of New England College of Pharmacy, Portland, ME, 4Department of Pharmacy, Hillcrest Hospital, Cleveland Clinic, Mayfield Heights, OH, 5Department of Pharmacy, Ohio State University Medical Center, Columbus, OH, USAAbstract: Abnormal uterine bleeding (AUB is associated with significant direct medical costs and impacts both society and the quality of life for individual women. Heavy menstrual bleeding, a subset of AUB, also referred to as menorrhagia, is defined as menstrual blood loss greater than 80 mL or the patient's perception of excessive blood loss. The newest treatment option available is a novel combination oral contraceptive product containing estradiol valerate (E2V and dienogest (DNG. As with other combination oral contraceptives, E2V/DNG works primarily by preventing ovulation. However, in contrast with other combination oral contraceptives, it is the progestin component of E2V/DNG that is responsible for endometrial stabilization. Use of E2V/DNG for six months has led to significant reductions in heavy menstrual bleeding with an average 65% reduction in mean blood loss. Approximately half of the women with heavy menstrual bleeding who received E2V/DNG for six months demonstrated an 80% reduction in mean blood loss. Additionally, significant improvements in hematologic indicators (ie, ferritin, hemoglobin, and hematocrit have been shown. Based on its chemical properties, E2V/DNG may have fewer adverse effects on lipid and glucose metabolism and reduced risk of thromboembolic complications compared with other combination oral contraceptives. This has not yet been shown in clinical trials and until then it

  6. Antibiotic prophylaxis for the prevention of methicillin-resistant Staphylococcus aureus (MRSA) related complications in surgical patients.

    Science.gov (United States)

    Gurusamy, Kurinchi Selvan; Koti, Rahul; Wilson, Peter; Davidson, Brian R

    2013-08-19

    Risk of methicillin-resistant Staphylococcus aureus (MRSA) infection after surgery is generally low, but affects up to 33% of patients after certain types of surgery. Postoperative MRSA infection can occur as surgical site infections (SSIs), chest infections, or bloodstream infections (bacteraemia). The incidence of MRSA SSIs varies from 1% to 33% depending upon the type of surgery performed and the carrier status of the individuals concerned. The optimal prophylactic antibiotic regimen for the prevention of MRSA after surgery is not known. To compare the benefits and harms of all methods of antibiotic prophylaxis in the prevention of postoperative MRSA infection and related complications in people undergoing surgery. In March 2013 we searched the following databases: The Cochrane Wounds Group Specialised Register; The Cochrane Central Register of Controlled Trials (CENTRAL); Database of Abstracts of Reviews of Effects (DARE) (The Cochrane Library); NHS Economic Evaluation Database (The Cochrane Library); Health Technology Assessment (HTA) Database (The Cochrane Library); Ovid MEDLINE; Ovid MEDLINE (In-Process & Other Non-Indexed Citations); Ovid EMBASE; and EBSCO CINAHL. We included only randomised controlled trials (RCTs) that compared one antibiotic regimen used as prophylaxis for SSIs (and other postoperative infections) with another antibiotic regimen or with no antibiotic, and that reported the methicillin resistance status of the cultured organisms. We did not limit our search for RCTs by language, publication status, publication year, or sample size. Two review authors independently identified the trials for inclusion in the review, and extracted data. We calculated the risk ratio (RR) with 95% confidence intervals (CI) for comparing binary outcomes between the groups and planned to calculated the mean difference (MD) with 95% CI for comparing continuous outcomes. We planned to perform meta-analysis using both a fixed-effect model and a random-effects model

  7. A Randomized Trial to Assess the Contribution of a Novel Thorax Support Vest (Corset) in Preventing Mechanical Complications of Median Sternotomy.

    Science.gov (United States)

    Caimmi, Philippe P; Sabbatini, Maurizio; Kapetanakis, Emmanouil I; Cantone, Silvia; Ferraz, Marcus V; Cannas, Mario; Tesler, Ugo F

    2017-06-01

    Mechanical complications of median sternotomy may cause significant morbidity and mortality in cardiac surgical patients. This study was aimed at assessing the role of Posthorax support vest (Epple, Inc., Vienna, Austria) in the prevention of sternal complications and the improvement of anatomical healing in patients at high risk for mechanical sternal dehiscence after cardiac surgery by mean of median sternotomy. A prospective, randomized, study was performed and 310 patients with predisposing factors for sternal dehiscence after sternotomy for cardiac surgery were included. The patients were divided into two groups: patients who received the Posthorax support vest after surgery, and patients who did not. Primary variables assessed included the incidence of mechanical sternal complications, the quality of sternal healing, the rate of re-operation, the duration of hospitalization, rate and duration of hospital, re-admission for sternal complications. Secondary variables assessed were the post-operative pain, the number of requests for supplemental analgesia and the quality of life measured by means of the EQ-5D format. Patients using vest demonstrated a lower incidence of mechanical sternal complications, a better anatomical sternum healing, lower hospital stay, no re-operations for sternal dehiscence before discharge and lower re-admissions for mechanical sternal complication. In addition, patients using a vest reported a better quality of life with better freedom from limitations in mobility, self-care, and pain. Our findings demonstrate that the use of the Posthorax vest reduces post-sternotomy mechanical complications and improves the healing of the sternotomy, the clinical course, and the post-operative quality of life.

  8. Systematic reviews of observational studies of risk of thrombosis and bleeding in urological surgery (ROTBUS): introduction and methodology.

    Science.gov (United States)

    Tikkinen, Kari A O; Agarwal, Arnav; Craigie, Samantha; Cartwright, Rufus; Gould, Michael K; Haukka, Jari; Naspro, Richard; Novara, Giacomo; Sandset, Per Morten; Siemieniuk, Reed A; Violette, Philippe D; Guyatt, Gordon H

    2014-12-23

    Pharmacological thromboprophylaxis in the peri-operative period involves a trade-off between reduction in venous thromboembolism (VTE) and an increase in bleeding. Baseline risks, in the absence of prophylaxis, for VTE and bleeding are known to vary widely between urological procedures, but their magnitude is highly uncertain. Systematic reviews and meta-analyses addressing baseline risks are uncommon, needed, and require methodological innovation. In this article, we describe the rationale and methods for a series of systematic reviews of the risks of symptomatic VTE and bleeding requiring reoperation in urological surgery. We searched MEDLINE from January 1, 2000 until April 10, 2014 for observational studies reporting on symptomatic VTE or bleeding after urological procedures. Additional studies known to experts and studies cited in relevant review articles were added. Teams of two reviewers, independently assessed articles for eligibility, evaluated risk of bias, and abstracted data. We derived best estimates of risk from the median estimates among studies rated at the lowest risk of bias. The primary endpoints were 30-day post-operative risk estimates of symptomatic VTE and bleeding requiring reoperation, stratified by procedure and patient risk factors. This series of systematic reviews will inform clinicians and patients regarding the trade-off between VTE prevention and bleeding. Our work advances standards in systematic reviews of surgical complications, including assessment of risk of bias, criteria for arriving at best estimates of risk (including modeling of timing of events and dealing with suboptimal data reporting), dealing with subgroups at higher and lower risk of bias, and use of the Grading of Recommendations Assessment, Development and Evaluation (GRADE) approach to rate certainty in estimates of risk. The results will be incorporated in the upcoming European Association Urology Guideline on Thromboprophylaxis. PROSPERO CRD42014010342.

  9. Nonsteroidal Anti-inflammatory Drug-related Gastrointestinal Bleeding in the Elderly

    Directory of Open Access Journals (Sweden)

    Shou-Chuan Shih

    2007-03-01

    Full Text Available Nonsteroidal anti-inflammatory drug (NSAID could induce gastrointestinal (GI injury by way of topical (mucus, gastric acid and drug interaction and systemic mechanism (decreased prostaglandin synthesis. Compared with non-NSAID users, elderly taking NSAID or aspirin have a higher chance than younger people of developing GI bleeding (5.5-fold vs. 1.65-fold. Endoscopy is the best tool to identify the source and severity of ulcer with bleeding. The use of NSAID or aspirin should be weighed carefully in elderly who have a history of peptic ulcer. If necessary, it is better to choose cyclooxygenase-2 inhibitor since it has been reported that the drug has less than half the risk of non-selective NSAID to ignite GI complications. Eradication of Helicobacter pylori might reduce ulcer risk in new NSAID users, but not in patients with long-term therapy. Proton pump inhibitor is the drug of choice that is effective for both treatment and prevention (taken together with NSAID of NSAID-related GI bleeding.

  10. Bleeding disorders in the tribe: result of consanguineous in breeding

    Directory of Open Access Journals (Sweden)

    Borhany Munira

    2010-09-01

    Full Text Available Abstract Objective To determine the frequency and clinical features of bleeding disorders in the tribe as a result of consanguineous marriages. Design Cross Sectional Study Introduction Countries in which consanguinity is a normal practice, these rare autosomal recessive disorders run in close families and tribes. Here we describe a family, living in village Ali Murad Chandio, District Badin, labeled as haemophilia. Patients & Methods Our team visited the village & developed the pedigree of the whole extended family, up to seven generations. Performa was filled by incorporating patients, family history of bleeding, signs & symptoms, and bleeding from any site. From them 144 individuals were screened with CBC, bleeding time, platelet aggregation studies & RiCoF. While for PT, APTT, VWF assay and Factor VIII assay, samples were kept frozen at -70 degrees C until tested. Results The family tree of the seven generations comprises of 533 individuals, 63 subjects died over a period of 20 years and 470 were alive. Out of all those 144 subjects were selected on the basis of the bleeding history. Among them 98(68.1% were diagnosed to have a bleeding disorder; 44.9% patients were male and 55.1% patients were female. Median age of all the patients was 20.81, range (4 months- 80 yrs. The results of bleeding have shown that majority had gum bleeding, epistaxis and menorrhagia. Most common bleeding disorder was Von Willebrand disease and Platelet functional disorders. Conclusion Consanguineous marriages keep all the beneficial and adversely affecting recessive genes within the family; in homozygous states. These genes express themselves and result in life threatening diseases. Awareness, education & genetic counseling will be needed to prevent the spread of such common occurrence of these bleeding disorders in the community.

  11. Anticoagulation Quality and Complications of using Vitamin K Antagonists in the Cardiac Surgery Outpatient Clinic

    Directory of Open Access Journals (Sweden)

    Mário Augusto Cray da Costa

    Full Text Available ABSTRACT Introduction: In patients with mechanical prosthetic heart valves or atrial fibrillation requiring anticoagulation to prevent thromboembolic events, several factors influence adherence and anticoagulation complications. Objective: To evaluate the factors that interfere with the quality and complications of anticoagulation with vitamin K antagonists. Methods: A retrospective cohort study of 100 patients, in the period from 2011 to 2014, was performed. Anticoagulation conditions in the last year, regarding the presence of complications (embolisms/bleeding and inadequate treatment were assessed: achievement of less than 8 annual prothrombin times and International Normalized Ratio outside therapeutic target in more than 40% of prothrombin times. Results: There were 31 complications (22 minor bleeding without hospitalization and 9 major complications: 7 bleeding with hospitalization and two emboli; 70 were with International Normalized Ratio outside the target in more than 40% of the tests and 36 with insufficient number of prothrombin times. Socioeconomic factors, anticoagulant type and anticoagulation reason had no relationship with complications or with inadequate treatment. There were more complications in patients with longer duration of anticoagulation (P=0.001. Women had more International Normalized Ratio outside the target range (OR 2.61, CI:1.0-6.5; P=0.04. Patients with lower number of annual prothrombin times had longer times of anticoagulation (P=0.03, less annual consultations (P=0.02 and less dose adjustments (P=0.003. Patients with longer duration of anticoagulation have more complications (P=0.001. Conclusion: There was a high rate of major complications and International Normalized Ratio was outside the goal. Less annual prothrombin times was related to longer duration of anticoagulation, less annual consultations and less dose adjustments. More major complications occurred in patients with longer duration of

  12. Computed tomography diagnosis of active bleeding into the thyroid gland.

    Science.gov (United States)

    Veverková, Lucia; Bakaj-Zbrožková, Lenka; Hallamová, Lucie; Heřman, Miroslav

    2013-10-01

    Fine-needle biopsy of the thyroid gland is the most common interventional procedure used to diagnose thyroid diseases. Serious complications are rare in this procedure. They comprise an infection with abscess formation and hemorrhage. To date, only a few case reports have described an ultrasound diagnosis of active bleeding into the thyroid gland. We established such a diagnosis using computed tomography (CT). A 74-year-old woman presented to the emergency department of our hospital with complications after fine-needle biopsy of the thyroid gland. Ultrasound revealed a large hematoma surrounding the gland. A subsequent CT scan confirmed the presence of hematoma and, moreover, showed active bleeding. This finding prompted rapid surgical intervention. CT has the capability to show active bleeding into the thyroid gland.

  13. Bleeding in children with cancer

    African Journals Online (AJOL)

    Siluan early warning signs of childhood cancer, compiled by the South. African Children's Cancer Study Group (SACCSG). An increased risk of bleeding during the cancer treatment period is almost always present, due to the bone marrow suppressive effect of chemotherapy. Fortunately, death due to bleeding is rare these ...

  14. Treatment of acute variceal bleeding

    DEFF Research Database (Denmark)

    Bendtsen, Flemming; Krag, Aleksander Ahm; Møller, Søren

    2008-01-01

    to failure to control initial bleeding or early re-bleeding occurring in up to 30-40% of patients. Initial procedures are to secure and protect the airway, and administer volume replacement to stabilize the patient. Treatment with vasoactive drugs should be started as soon as possible, since a reduction...

  15. Incisional negative pressure therapy to prevent wound complications following cesarean section in morbidly obese women: a pilot study.

    Science.gov (United States)

    Mark, Katrina S; Alger, Lindsay; Terplan, Mishka

    2014-08-01

    We sought to evaluate the efficacy of incisional negative pressure therapy in decreasing postoperative wound complications when placed prophylactically over clean, closed incisions following cesarean section in obese patients. This was a retrospective cohort study comparing rates of wound complications following cesarean sections in morbidly obese women prior to and following the institution of standard use of prophylactic incisional negative pressure therapy. All women with a body mass index greater than 45 kg/m(2) undergoing cesarean section in a 2-year period in a single institution were included. The exposure was incisional negative pressure therapy, which began in September 2009, versus standard wound dressing used in the previous year. The main outcome was wound complication identified by ICD-9 codes. Demographic and wound outcomes were compared with χ(2) and t tests. Stata version 11.0 was used for all analysis. A total of 63 women met the inclusion criteria, 21 of whom received negative pressure wound therapy. The historical comparison and exposure groups were similar in all characteristics studied with the exceptions of length of surgery (64 vs 76 minutes, P = .03), length of labor (78 vs 261 minutes, P = .02), scheduled versus nonscheduled (77% vs 52%, P = .04), and mean age (29.5 vs 26.1 years, P = .04), respectively. There were 5 wound complications in the control group (10.4%) and none (0%) in the study group (P = .15). This pilot study suggests a decrease in wound complications in morbidly obese women receiving incisional negative pressure therapy following cesarean section. © The Author(s) 2013.

  16. Travel habits and complications in patients treated with vitamin K antagonists: a cross sectional analysis.

    Science.gov (United States)

    Ringwald, Juergen; Lehmann, Marina; Niemeyer, Nicole; Seifert, Isabell; Daubmann, Anne; Wegscheider, Karl; Salzwedel, Annett; Luxembourg, Beate; Eckstein, Reinhold; Voeller, Heinz

    2014-01-01

    Travel-related conditions have impact on the quality of oral anticoagulation therapy (OAT) with vitamin K-antagonists. No predictors for travel activity and for travel-associated haemorrhage or thromboembolic complications of patients on OAT are known. A standardised questionnaire was sent to 2500 patients on long-term OAT in Austria, Switzerland and Germany. 997 questionnaires were received (responder rate 39.9%). Ordinal or logistic regression models with travel activity before and after onset of OAT or travel-associated haemorrhages and thromboembolic complications as outcome measures were applied. 43.4% changed travel habits since onset of OAT with 24.9% and 18.5% reporting decreased or increased travel activity, respectively. Long-distance worldwide before OAT or having suffered from thromboembolic complications was associated with reduced travel activity. Increased travel activity was associated with more intensive travel experience, increased duration of OAT, higher education, or performing patient self-management (PSM). Travel-associated haemorrhages or thromboembolic complications were reported by 6.5% and 0.9% of the patients, respectively. Former thromboembolic complications, former bleedings and PSM were significant predictors of travel-associated complications. OAT also increases travel intensity. Specific medical advice prior travelling to prevent complications should be given especially to patients with former bleedings or thromboembolic complications and to those performing PSM. Copyright © 2014 Elsevier Ltd. All rights reserved.

  17. Performance of upper gastrointestinal bleeding risk assessment scores in variceal bleeding

    DEFF Research Database (Denmark)

    Ngu, Jing H.; Laursen, Stig Borbjerg; Chin, YK

    2017-01-01

    Performance of upper gastrointestinal bleeding risk assessment scores in variceal bleeding: a prospective international multicenter study.......Performance of upper gastrointestinal bleeding risk assessment scores in variceal bleeding: a prospective international multicenter study....

  18. Colorectal polyps: an important cause of rectal bleeding.

    OpenAIRE

    Perisic, V N

    1987-01-01

    Seventy one children with rectal bleeding were examined by total fibreoptic colonoscopy. Large bowel polyps were found in 45; 27 (60%) had solitary rectal polyps. Altogether, 83% of resected polyps were juvenile. No complication of colonoscopic polypectomy occurred. New polyps reoccurred in four (9%) treated children.

  19. Attitude of Nigerian women to abnormal menstrual bleeding from ...

    African Journals Online (AJOL)

    Background: Depot Medroxyprogesterone acetate (DMPA) and Norethisterone Enanthate (Net-En) are frequently used progestogen-only injectable contraceptives in many developing countries including Nigeria. Their use is often complicated by abnormal and unpredictable menstrual bleeding patterns. This has often been ...

  20. Management of Adult Jehovah's Witness Patients with Acute Bleeding

    NARCIS (Netherlands)

    Berend, Kenrick; Levi, Marcel

    2009-01-01

    Because of the firm refusal of transfusion of blood and blood components by Jehovah's Witnesses, the management of Jehovah's Witness patients with severe bleeding is often complicated by medical, ethical, and legal concerns. Because of a rapidly growing and worldwide membership, physicians working

  1. Gastrointestinal bleeding due to an erosion of the superior ...

    African Journals Online (AJOL)

    The erosion of a pancreatic pseudocyst into an adjacent artery is a rare and highly lethal complication of pancreatitis with reported death rates of 12% to 40%. The majority of patients had bleeding from the splenic artery, the gastroduodenal artery and the anterior pacreaticoduodenal artery. Exceptionally, some cases with ...

  2. Prevention and Treatment of Venous Thromboembolism in Patients with Cancer: Focus on Drug Therapy

    NARCIS (Netherlands)

    van Es, Nick; Bleker, Suzanne M.; Wilts, Ineke T.; Porreca, Ettore; Di Nisio, Marcello

    2016-01-01

    Venous thromboembolism (VTE) is a frequent complication in patients with cancer and is associated with significant morbidity and mortality. The use of anticoagulants for the prevention and treatment of VTE in this population is challenging given the high risk of both recurrent VTE and bleeding

  3. Prevention and Treatment of Venous Thromboembolism in Patients with Cancer : Focus on Drug Therapy

    NARCIS (Netherlands)

    van Es, Nick; Bleker, Suzanne M.; Wilts, Ineke T.; Porreca, Ettore; Di Nisio, Marcello

    Venous thromboembolism (VTE) is a frequent complication in patients with cancer and is associated with significant morbidity and mortality. The use of anticoagulants for the prevention and treatment of VTE in this population is challenging given the high risk of both recurrent VTE and bleeding

  4. Mortality caused by intracranial bleeding in non-severe hemophilia A patients

    NARCIS (Netherlands)

    Loomans, Janneke I.; Eckhardt, Corien L.; Reitter-Pfoertner, Sylvia E.; Holmstrom, Mats; Van Gorkom, B. Laros; Leebeek, F. W. G.; Santoro, C.; Haya, Saturnino; Meijer, K.; Nijziel, M. R.; Van Der Bom, J. G.; Fijnvandraat, K.

    Background: Non-severe hemophilia (factor VIII concentration [FVIII: C] of 2-40 IU dL(-1)) is characterized by a milder bleeding phenotype than severe hemophilia A. However, some patients with non-severe hemophilia A suffer from severe bleeding complications that may result in death. Data on

  5. Abnormal vaginal bleeding in women with venous thromboembolism treated with apixaban or warfarin

    NARCIS (Netherlands)

    Brekelmans, Marjolein P. A.; Scheres, Luuk J. J.; Bleker, Suzanne M.; Hutten, Barbara A.; Timmermans, Anne; Büller, Harry R.; Middeldorp, Saskia

    2017-01-01

    Abnormal vaginal bleeding can complicate direct oral anticoagulant (DOAC) treatment. We aimed to investigate the characteristics of abnormal vaginal bleeding in patients with venous thromboembolism (VTE) receiving apixaban or enoxaparin/warfarin. Data were derived from the AMPLIFY trial. We compared

  6. Mortality caused by intracranial bleeding in non-severe hemophilia A patients

    NARCIS (Netherlands)

    Loomans, J. I.; Eckhardt, C. L.; Reitter-Pfoertner, S. E.; Holmström, M.; van Gorkom, B. Laros; Leebeek, F. W. G.; Santoro, C.; Haya, S.; Meijer, K.; Nijziel, M. R.; van der Bom, J. G.; Fijnvandraat, K.

    2017-01-01

    Background: Non-severe hemophilia (factor VIII concentration [FVIII: C] of 2-40 IU dL(-1)) is characterized by a milder bleeding phenotype than severe hemophilia A. However, some patients with non-severe hemophilia A suffer from severe bleeding complications that may result in death. Data on

  7. Reduction in cardiac mortality with bivalirudin in patients with and without major bleeding: The HORIZONS-AMI trial (Harmonizing Outcomes with Revascularization and Stents in Acute Myocardial Infarction).

    Science.gov (United States)

    Stone, Gregg W; Clayton, Tim; Deliargyris, Efthymios N; Prats, Jayne; Mehran, Roxana; Pocock, Stuart J

    The purpose of this study was to determine whether, in patients with ST-segment elevation myocardial infarction (STEMI) undergoing primary percutaneous coronary intervention (PCI), the reduction in cardiac mortality in those taking bivalirudin compared with unfractionated heparin plus a glycoprotein IIb/IIIa inhibitor (UFH+GPI) can be fully attributed to reduced bleeding. The association between hemorrhagic complications and mortality may explain the survival benefit with bivalirudin. A total of 3,602 STEMI patients undergoing primary PCI were randomized to bivalirudin versus UFH+GPI. Three-year cardiac mortality was analyzed in patients with and without major bleeding. When compared with UFH+GPI, bivalirudin resulted in lower 3-year rates of major bleeding (6.9% vs. 10.5%, hazard ratio [HR]: 0.64 [95% confidence interval (CI): 0.51 to 0.80], p accounting for major bleeding and other adverse events, bivalirudin was still associated with a 43% reduction in 3-year cardiac mortality (adjusted HR: 0.57 [95% CI: 0.39 to 0.83], p = 0.003). Bivalirudin reduces cardiac mortality in patients with STEMI undergoing primary PCI, an effect that can only partly be attributed to prevention of bleeding. Further studies are required to identify the nonhematologic benefits of bivalirudin. (Harmonizing Outcomes With Revascularization and Stents in Acute Myocardial Infarction; NCT00433966). Copyright © 2014 American College of Cardiology Foundation. Published by Elsevier Inc. All rights reserved.

  8. Use of optimized ultrasound axis along with marked introducer needle to prevent mechanical complications of internal jugular vein catheterization

    Directory of Open Access Journals (Sweden)

    Tanmoy Ghatak

    2013-01-01

    Full Text Available Internal jugular vein (IJV catheterization is a routine technique in the intensive care unit. Ultrasound (US guided central venous catheter (CVC insertion is now the recommended standard. However, mechanical complications still occur due to non-visualization of the introducer needle tip during US guidance. This may result in arterial or posterior venous wall puncture or pneumothorax. We describe a new technique of (IJV catheterization using US, initially the depth of the IJV from the skin is measured in short-axis and then using real time US long-axis view guidance a marked introducer needle is advanced towards the IJV to the defined depth measured earlier in the short axis and the IJV is identified, assessed and cannulated for the CVC insertion. Our technique is simple and may reduce mechanical complications of US guided CVC insertion.

  9. Tele-diabetology to Screen for Diabetes and Associated Complications in Rural India: The Chunampet Rural Diabetes Prevention Project Model

    OpenAIRE

    Mohan, Viswanathan; Prathiba, Vijayaraghavan; Pradeepa, Rajendra

    2014-01-01

    Diabetes, with its acute and long-term complications, has become a major health hazard in developing countries. An estimated 62.4 million people in India have diabetes. With increasing urbanization and industrialization, we can expect huge numbers of people with diabetes in India in the future. Moreover, all diabetes efforts in India are currently focused in urban areas while 70% of India’s population actually lives in rural areas. The current statistics demonstrates that urgent interventions...

  10. Quantified approach to the analysis and prevention of urinary complications in radiotherapeutic treatment of cancer of the cervix

    International Nuclear Information System (INIS)

    Pourquier, H.; Delard, R.; Achille, E.

    1987-01-01

    This paper is the report of a dosimetric study of 79 urinary complications after radical radiation treatment (1975-1979) of 624 cervical uterine tumors. Treatment consisted of external irradiation (25 MeV linear accelerator) and intracavitary irradiation (Fletcher-Suit-Delclos applicator). Dosimetric-computerized studies were expressed as the maximum bladder dose on the trigone, as proposed by the I.C.R.U. Bladder doses were actually studied as a function of intracavitary irradiation and intracavitary + external irradiation. The results show a significant difference in patients with and without complications based on the dose reaching the bladder. The relative contribution of external therapy and intracavitary irradiation and their value can serve as one of the primary indicators for predicting complications. These values should be determined before placement of intracavitary sources. We found that the dose to the critical organs cannot be defined as a single number. These results argue in favor of adapting individual patient therapy based on rectal and bladder dosimetry and may be adjustable to all treatment modalities

  11. Hemostatic function to regulate perioperative bleeding in patients undergoing spinal surgery: A prospective observational study.

    Directory of Open Access Journals (Sweden)

    Atsushi Kimura

    Full Text Available Although bleeding is a common complication of surgery, routine laboratory tests have been demonstrated to have a low ability to predict perioperative bleeding. Better understanding of hemostatic function during surgery would lead to identification of high-risk patients for bleeding. Here, we aimed to elucidate hemostatic mechanisms to determine perioperative bleeding. We prospectively enrolled 104 patients undergoing cervical spinal surgery without bleeding diathesis. Blood sampling was performed just before the operation. Volumes of perioperative blood loss were compared with the results of detailed laboratory tests assessing primary hemostasis, secondary hemostasis, and fibrinolysis. Platelet aggregations induced by several agonists correlated with each other, and only two latent factors determined inter-individual difference. Platelet aggregability independently determined perioperative bleeding. We also identified low levels of plasminogen-activator inhibitor-1 (PAI-1 and α2-plasmin inhibitor to be independent risk factors for intraoperative and postoperative bleeding, respectively. Most important independent factor to determine postoperative bleeding was body weight. Of note, obese patients with low levels of PAI-1 became high-risk patients for bleeding during surgery. Our data suggest that bleeding after surgical procedure may be influenced by inter-individual differences of hemostatic function including platelet function and fibrinolysis, even in the patients without bleeding diathesis.

  12. Measles outbreak in a pediatric oncology unit and the role of ribavirin in prevention of complications and containment of the outbreak.

    Science.gov (United States)

    Roy Moulik, Nirmalya; Kumar, Archana; Jain, Amita; Jain, Parul

    2013-10-01

    The role of oral ribavirin in treatment and containment of a measles outbreak in 15 children in an oncology unit is presented. Measles was diagnosed on clinical features and history of contact. Measles specific IgM ELISA and RNA were positive in 7 of 15 and 2 of 7 tested children, respectively. Duration of illness was longer in unimmunized as compared to immunized children (P = 0.02). Complications were higher in hematological malignancies (P = 0.025). Delay in starting ribavirin was associated with fatal complications (2 of 2 vs. 0 of 13, P = 0.009). Ribavirin prevented measles in all (21 of 21) patients exposed to the cases. Copyright © 2013 Wiley Periodicals, Inc.

  13. Transcatheter embolization for treatment of acute lower gastrointestinal bleeding

    International Nuclear Information System (INIS)

    Uflacker, R.

    1987-01-01

    Treatment of lower gastrointestinal bleeding was attempted in 13 patients by selective embolization of branches of the mesenteric arteries with Gelfoam. Bleeding was adequately controlled in 11 patients with active bleeding during the examination. One patient improved after embolization but bleeding recurred within 24 hours and in another patient the catheterization was unsuccessful. Five patients with diverticular hemorrhage were embolized in the right colic artery four times, and once in the middle colic artery. Three patients had embolization of the ileocolic artery because of hemorrhage from cecal angiodysplasia, post appendectomy, and leukemia infiltration. Three patients had the superior hemorrhoidal artery embolized because of bleeding from unspecific proctitis, infiltration of the rectum from a carcinoma of the bladder, and transendoscopic polypectomy. One patient was septic and bled from jejunal ulcers. Ischemic changes with infarction of the large bowel developed in two patients and were treated by partial semi-elective colectomy, three and four days after embolization. Four other patients developed pain and fever after embolization. Transcatheter embolization of branches of mesenteric arteries in an effective way to control acute lower gastrointestinal bleeding, but still has a significant rate of complications that must be seriously weighed against the advantages of operation. (orig.)

  14. Preoperative inspiratory muscle training to prevent postoperative pulmonary complications in patients undergoing esophageal resection (PREPARE study): study protocol for a randomized controlled trial.

    Science.gov (United States)

    Valkenet, Karin; Trappenburg, Jaap Ca; Gosselink, Rik; Sosef, Meindert N; Willms, Jerome; Rosman, Camiel; Pieters, Heleen; Scheepers, Joris Jg; de Heus, Saskia C; Reynolds, John V; Guinan, Emer; Ruurda, Jelle P; Rodrigo, Els He; Nafteux, Philippe; Fontaine, Marianne; Kouwenhoven, Ewout A; Kerkemeyer, Margot; van der Peet, Donald L; Hania, Sylvia W; van Hillegersberg, Richard; Backx, Frank Jg

    2014-04-27

    Esophageal resection is associated with a high incidence of postoperative pneumonia. Respiratory complications account for almost half of the readmissions to the critical care unit. Postoperative complications can result in prolonged hospital stay and consequently increase healthcare costs. In cardiac surgery a preoperative inspiratory muscle training program has shown to prevent postoperative pneumonia and reduce length of hospital stay. While in some surgical centers inspiratory muscle training is already used in the preoperative phase in patients undergoing esophageal resection, the added value of this intervention on the reduction of pulmonary complications has not yet been investigated in large surgical populations other than cardiac surgery in a randomized and controlled study design. The effect of a preoperative inspiratory muscle training program on the incidence of postoperative pneumonia in patients undergoing esophageal resection will be studied in a single blind multicenter randomized controlled trial (the PREPARE study). In total 248 patients (age >18 years) undergoing esophageal resection for esophageal cancer will be included in this study. They are randomized to either usual care or usual care with an additional inspiratory muscle training intervention according to a high-intensity protocol which is performed with a tapered flow resistive inspiratory loading device. Patients have to complete 30 dynamic inspiratory efforts twice daily for 7 days a week until surgery with a minimum of 2 weeks. The starting training load will be aimed to be 60% of maximal inspiratory pressure and will be increased based on the rate of perceived exertion.The main study endpoint is the incidence of postoperative pneumonia. Secondary objectives are to evaluate the effect of preoperative inspiratory muscle training on length of hospital stay, duration of mechanical ventilation, incidence of other postoperative (pulmonary) complications, quality of life, and on

  15. ArterioVenous Malformation within Jejunal Diverticulum: An Unusual Cause of Massive Gastrointestinal Bleeding

    Science.gov (United States)

    Lee, Jeffrey K.; Carethers, John M.; Ghosh, Pradipta

    2009-01-01

    Massive gastrointestinal (GI) bleeding can occur with multiple jejunal diverticulosis. However, significant bleeding in the setting of few diverticulae is very unusual and rare. We report a case of massive gastrointestinal bleeding from an arteriovenous malformation (AVM) within a jejunal diverticulum to underscore the significance of such coexisting pathologies. Mesenteric angiogram was chosen to help identify the source of bleeding and to offer an intervention. Despite endovascular coiling, emergent intestinal resection of the bleeding jejunal segment was warranted to ensure definitive treatment. However several reports have shown jejunal diverticulosis as a rare cause of massive GI bleeding. The coexistence of jejunal diverticulum and AVM is rare and massive bleeding from an acquired Dieulafoy-like AVM within a diverticulum has never previously been described. Awareness of Dieulafoy-like AVM within jejunoileal diverticulosis is useful in preventing delay in treatment. PMID:19753317

  16. Anemia is associated with bleeding and mortality, but not stroke, in patients with atrial fibrillation: Insights from the Apixaban for Reduction in Stroke and Other Thromboembolic Events in Atrial Fibrillation (ARISTOTLE) trial.

    Science.gov (United States)

    Westenbrink, B Daan; Alings, Marco; Granger, Christopher B; Alexander, John H; Lopes, Renato D; Hylek, Elaine M; Thomas, Laine; Wojdyla, Daniel M; Hanna, Michael; Keltai, Matyas; Steg, P Gabriel; De Caterina, Raffaele; Wallentin, Lars; van Gilst, Wiek H

    2017-03-01

    Patients with atrial fibrillation (AF) are prone to cardiovascular events and anticoagulation-related bleeding complications. We hypothesized that patients with anemia are at increased risk for these outcomes. We performed a post hoc analysis of the ARISTOTLE trial, which included >18,000 patients with AF randomized to warfarin (target international normalized ratio, 2.0-3.0) or apixaban 5 mg twice daily. Multivariable Cox regression analysis was used to determine if anemia (defined as hemoglobin ARISTOTLE population. Patients with anemia were older, had higher mean CHADS 2 and HAS-BLED scores, and were more likely to have experienced previous bleeding events. Anemia was associated with major bleeding (adjusted hazard ratio [HR], 1.92; 95% CI, 1.62-2.28; P<.0001) and all-cause mortality (adjusted HR, 1.68; 95% CI, 1.46-1.93; P<.0001) but not stroke or systemic embolism (adjusted HR, 0.92; 95% CI, 0.70-1.21). The benefits of apixaban compared with warfarin on the rates of stroke, mortality, and bleeding events were consistent in patients with and without anemia. Chronic anemia is associated with a higher incidence of bleeding complications and mortality, but not of stroke, in anticoagulated patients with AF. Apixaban is an attractive anticoagulant for stroke prevention in patients with AF with or without anemia. Copyright © 2016 The Authors. Published by Elsevier Inc. All rights reserved.

  17. Obstructive Sleep Apnea and Postoperative Complications in Patients Undergoing Coronary Artery Bypass Graft Surgery: A Need for Preventive Strategies

    Directory of Open Access Journals (Sweden)

    Babak Amra

    2014-01-01

    Conclusions: Obstructive sleep apnea is frequent, but unrecognized among patients undergoing CABG. In these patients, OSA is associated with prolonged intubation duration. Preventing these problems may be possible by early diagnosis and management of OSA in cardiac surgery patients. Further studies with larger sample of patients and longer follow-ups are required in this regard.

  18. Efficacy of Over-the-Scope Clips in Management of High-Risk Gastrointestinal Bleeding.

    Science.gov (United States)

    Brandler, Justin; Baruah, Anushka; Zeb, Muhammad; Mehfooz, Ayesha; Pophali, Prachi; Wong Kee Song, Louis; AbuDayyeh, Barham; Gostout, Christopher; Mara, Kristin; Dierkhising, Ross; Buttar, Navtej

    2018-05-01

    Standard endoscopic therapies do not control bleeding or produce complications in as many as 20% of patients with nonvariceal gastrointestinal bleeding. Most bleeding comes from ulcers with characteristics such as high-risk vascular territories and/or large vessels. We evaluated the efficacy of using over-the-scope clips (OTSCs) as primary or rescue therapy for patients with bleeding from lesions that have a high risk for adverse outcomes. We performed a retrospective analysis of data from 67 patients with gastrointestinal bleeding from high-risk lesions who were treated with OTSCs as primary (n = 49) or rescue therapy (n = 18) at a quaternary center, from December 2011 through February 2015. The definition of high-risk lesions was lesions that were situated in the area of a major artery and larger than 2 mm in diameter and/or a deep penetrating, excavated, fibrotic ulcer with high-risk stigmata, in which a perforation could not be ruled out or thermal therapy would cause perforation, or lesions that could not be treated by standard endoscopy. Clinical severity was determined based on the Rockall score and a modified Blatchford score. Our primary outcome was the incidence of rebleeding within 30 days after OTSC placement. We assessed risk factors for rebleeding using univariate hazard models followed by multivariable analysis. Of the 67 patients, 47 (70.1%) remained free of rebleeding at 30 days after OTSC placement. We found no difference in the proportion of patients with rebleeding who received primary or rescue therapy (hazard ratio, 0.639; 95% confidence interval, 0.084-4.860; P = .6653). Only 9 rebleeding events were linked clearly to OTSCs and required intervention, indicating an OTSC success rate of 81.3%. We found no significant associations between rebleeding and clinical scores. However, on multivariable analysis, patients with coronary artery disease had a higher risk of rebleeding after OTSC independent of international normalized ratio and

  19. ABNORMAL UTERINE BLEEDING- UTILITY OF DILATATION AND CURETTAGE IN IDENTIFYING ISOLATED ENDOMETRIAL PATHOLOGY

    Directory of Open Access Journals (Sweden)

    Radhika Gollapudi

    2016-12-01

    Full Text Available BACKGROUND Abnormal uterine bleeding is defined as any bleeding not conforming to the normal cyclical pattern as well as to the normal amount and frequency of menstrual cycle. Abnormal uterine bleeding can occur due to gynaecological as well as medical causes. Gynaecological causes include organic and nonorganic factors. It has various clinical presentations such as menorrhagia, polymenorrhagia, metrorrhagia and intermenstrual bleeding. Dilatation and Curettage (D and C is a safe and effective outpatient procedure performed in patients with AUB. It provides endometrial tissue for examination of histological variations of endometrium thus guiding in further management. MATERIALS AND METHODS This is a retrospective study of patients presenting with AUB over a period of one year (2015-2016 done in the Department of Obstetrics and Gynaecology at a tertiary care hospital. 89 patients with complaints of AUB attributable to isolated endometrial cause were included in the study. Patients with AUB due to vaginal, cervical causes, leiomyomas, adnexal pathology, medical causes and complications of pregnancy were excluded from the study. A structured proforma regarding the patient’s complaints, pattern of bleeding, medical, surgical history and a general systemic and pelvic examination was used to evaluate all patients. RESULTS Among all the patients who presented with AUB during the study period, 89 patients were identified to have isolated endometrial pathology as a cause of abnormal uterine bleeding. In our study, age of patients presenting with AUB ranged from 24 years to 70 years. AUB was most commonly seen in the age group of 41-50 years (42.6%. Menorrhagia in 32.5% was the most common presentation of AUB. The commonest histopathological finding was proliferative phase endometrium (25.84% followed by secretory phase endometrium (19.1%. Hyperplasia was observed in 19.1%, which included simple hyperplasia (6.74%, complex hyperplasia without atypia in

  20. Side Effects: Bleeding and Bruising

    Science.gov (United States)

    Cancer treatments, such as chemotherapy and targeted therapy, can increase patients’ risk of bleeding and bruising, also called thrombocytopenia. Learn about steps to take if you are at increased risk of a low platelet count.

  1. Atrial fibrillation and bleeding complication - risk factors and risk marker

    NARCIS (Netherlands)

    Breithardt, G.; Ravens, U.; Kirchhof, P.; van Gelder, I. C.

    2012-01-01

    The development of atrial fibrillation (AF) is closely linked to risk factors like hypertension and heart failure, diabetes mellitus, myocardial infarction and valvular heart disease. These factors partly overlap with those which determine the progression of atrial fibrillation and the incidence of

  2. Risk Stratification for Bleeding Complications in Patients With Venous Thromboembolism

    DEFF Research Database (Denmark)

    Brown, Joshua D; Goodin, Amie J; Lip, Gregory Y H

    2018-01-01

    thromboembolism (VTE). This study evaluates the HAS-BLED score in a large cohort of VTE patients. METHODS AND RESULTS: A retrospective cohort of adults ≥18 years with primary diagnosis of VTE between January 1, 2010 and November 31, 2013 were identified in an insurance claims database. Patients were tracked until...

  3. Transcatheter Arterial Embolization of Nonvariceal Upper Gastrointestinal Bleeding with N-Butyl Cyanoacrylate

    Energy Technology Data Exchange (ETDEWEB)

    Jae, Hwan Jun; Chung, Jin Wook; Jung, Ah Young; Lee, Whal; Park, Jae Hyung [Seoul National University Hospital, Institute of Radiation Medicine, Seoul (Korea, Republic of)

    2007-02-15

    To evaluate the clinical efficacy and safety of transcatheter arterial embolization (TAE) with N-Butyl Cyanoacrylate (NBCA) for nonvariceal upper gastrointestinal bleeding. Between March 1999 and December 2002, TAE for nonvariceal upper gastrointestinal bleeding was performed in 93 patients. The endoscopic approach had failed or was discarded as an approach for control of bleeding in all study patients. Among the 93 patients NBCA was used as the primary embolic material for TAE in 32 patients (28 men, four women; mean age, 59.1 years). The indications for choosing NBCA as the embolic material were: inability to advance the microcatheter to the bleeding site and effective wedging of the microcatheter into the bleeding artery. TAE was performed using 1:1 1:3 mixtures of NBCA and iodized oil. The angiographic and clinical success rate, recurrent bleeding rate, procedure related complications and clinical outcomes were evaluated. The angiographic and clinical success rates were 100% and 91% (29/32), respectively. There were no serious ischemic complications. Recurrent bleeding occurred in three patients (9%) and they were managed with emergency surgery (n = 1) and with a successful second TAE (n = 2). Eighteen patients (56%) had a coagulopathy at the time of TAE and the clinical success rate in this group of patients was 83% (15/18). TAE with NBCA is a highly effective and safe treatment modality for nonvariceal upper gastrointestinal bleeding, especially when it is not possible to advance the microcatheter to the bleeding site and when the patient has a coagulopathy.

  4. [Prevention of extravasation necroses as a complication following intravenous cytostatic drug therapy. Results of an open pilot study].

    Science.gov (United States)

    Kolarić, K; Zupanc, D; Stahl, K W; Hinz, J; Kempf, S R; Ivankovic, S

    1988-10-01

    Extravasation of some cytostatics applied i.v. can often cause local edema with skin redness, thrombophlebitis and not infrequently skin necrosis with chronic ulcera. Local treatment is usually ineffective, and so far surgical excision of ulcera is the only curative approach. Tetrachlorodecaoxygen anion complex (TCDO) has shown high activity in healing chronic leg ulcera, by increasing pO2 in hypoxic wound tissue and stimulating phagocytosis as one of anti-inflammatory processes To study the local activity of TCDO in tissue necrosis and chronic ulcera caused by cytostatic extravasation, 23 patients with local skin complications underwent local treatment with TCDO, made as isotonic water solution. Seventeen patients experienced only local edema with redness, while 6 patients showed deep chronic ulcera. All the skin changes were complications after i.v. doxorubicin, cisplatinum, dactinomycin or vinblastine application. The treatments with TCDO followed 1-3 months after ulcera appeared, while skin inflammations were treated 1-8 days after they occurred. TCDO was applied locally twice a day by impregnated cotton tissue for 4-6 weeks. Evaluable were only measurable lesions. From 17 patients with only skin inflammation 3 patients obtained complete resolution, 8 partial resolution and 6 had stable lesions. Thus, overall response was recorded in 65% of patients (11/17). In 6 patients with deep chronic ulcera a longer treatment (6 weeks) was needed, and in 5 of them the complete epithelization and resolution occurred. One patient had a partial wound healing. No side effects of treatment were observed. The effect of locally applied TCDO in chronic ulcera seems to be preferable to surgical treatment. A controlled study will show the exact therapeutic value of this new anti-inflammatory compound.

  5. Prevention of VTE in Nonorthopedic Surgical Patients

    Science.gov (United States)

    Garcia, David A.; Wren, Sherry M.; Karanicolas, Paul J.; Arcelus, Juan I.; Heit, John A.; Samama, Charles M.

    2012-01-01

    Background: VTE is a common cause of preventable death in surgical patients. Methods: We developed recommendations for thromboprophylaxis in nonorthopedic surgical patients by using systematic methods as described in Methodology for the Development of Antithrombotic Therapy and Prevention of Thrombosis Guidelines. Antithrombotic Therapy and Prevention of Thrombosis, 9th ed: American College of Chest Physicians Evidence-Based Clinical Practice Guidelines in this supplement. Results: We describe several alternatives for stratifying the risk of VTE in general and abdominal-pelvic surgical patients. When the risk for VTE is very low (high risk for major bleeding complications, we suggest low-molecular-weight heparin (LMWH) (Grade 2B), low-dose unfractionated heparin (Grade 2B), or mechanical prophylaxis with IPC (Grade 2C) over no prophylaxis. For patients at high risk for VTE (∼6%) who are not at high risk for major bleeding complications, we recommend pharmacologic prophylaxis with LMWH (Grade 1B) or low-dose unfractionated heparin (Grade 1B) over no prophylaxis. In these patients, we suggest adding mechanical prophylaxis with elastic stockings or IPC to pharmacologic prophylaxis (Grade 2C). For patients at high risk for VTE undergoing abdominal or pelvic surgery for cancer, we recommend extended-duration, postoperative, pharmacologic prophylaxis (4 weeks) with LMWH over limited-duration prophylaxis (Grade 1B). For patients at moderate to high risk for VTE who are at high risk for major bleeding complications or those in whom the consequences of bleeding are believed to be particularly severe, we suggest use of mechanical prophylaxis, preferably with IPC, over no prophylaxis until the risk of bleeding diminishes and pharmacologic prophylaxis may be initiated (Grade 2C). For patients in all risk groups, we suggest that an inferior vena cava filter not be used for primary VTE prevention (Grade 2C) and that surveillance with venous compression ultrasonography should

  6. Endoscopic injection therapy in bleeding Mallory-Weiss syndrome: a randomized controlled trial.

    Science.gov (United States)

    Llach, J; Elizalde, J I; Guevara, M C; Pellisé, M; Castellot, A; Ginès, A; Soria, M T; Bordas, J M; Piqué, J M

    2001-12-01

    Endoscopic injection is widely used in the therapy of bleeding gastroduodenal ulcers, but its role in the management of bleeding Mallory-Weiss tears has not been properly assessed. Sixty-three patients undergoing emergency endoscopy in whom there was a high index of suspicion that a Mallory-Weiss tear was the source of bleeding were randomly assigned to undergo endoscopic injection therapy (epinephrine and polidocanol) or no endoscopic therapy in 2 university-affiliated hospitals. Rates of recurrent bleeding, transfusion requirements, complications, mortality, and length of hospital stay were determined for both groups of patients. Bleeding recurred in 8 patients in the control group versus only 2 in the endoscopic treatment group (25.8% vs. 6.2%, p Mallory-Weiss syndrome at high risk for recurrent bleeding.

  7. Costs of treating bleeding and perforated peptic ulcers in The Netherlands

    DEFF Research Database (Denmark)

    de Leest, H.T.J.I.; Dieten, H.; van Tulder, M.

    2004-01-01

    to the treatment of comorbid illness. RESULTS: Fifty-three patients with a bleeding (n = 35) or perforated ulcer (n = 15) or both (n = 3) were studied, including 14 with comorbidity; 22 complications occurred in the stomach, 29 in the duodenum, one in both stomach and duodenum, and one after partial gastrectomy...... of hospital treatment of bleeding and perforated ulcers in a university hospital, from data in discharge letters and the hospital management information system. METHODS: Eligible patients had been treated in the VU University Medical Center between January 1997 and August 2000 for an ulcer bleed....... A simultaneous bleed and perforation was most expensive (26,000 euro), followed by perforation (19,000 euro) and bleeding (12,000 euro). A bleed in the duodenum was more expensive than in the stomach (13,000 euro vs 10,000 euro), while the opposite was seen for perforations (13,000 euro vs 21,000 euro...

  8. Double blind, placebo-controlled trial of Tranexamic acid on recent internal hemorrhoid bleeding

    Directory of Open Access Journals (Sweden)

    Abdul A. Rani

    2002-12-01

    Full Text Available Double blind randomized placebo controlled trial was conducted to evaluate the efficacy of Tranexamic acid in 54 patients with recent hemorrhoid bleeding. Age, gender, body weight, height, grade of hemorrhoid, time of onset of recent bleeding were comparable between two groups. Analysis of haemostatic effect or stop bleeding as an immediate outcome of this study revealed that in the grade 2 patients, 23/23 (100% of tranexamic group and 18/23(78.26% of placebo group the bleeding stop. After 3 days of observation, there was statistically significant different for the rate of stop bleeding as well as at the end of observation. Bleeding stop earlier in the Tranexamic group with median 4 days (3-5 days, compare to placebo, median 11(9.55-12.45. Analysis of recurrent bleeding as an outcome of this study revealed that in the placebo group 9/18(50% of grade 2 patients and all grade 3 (100%patients suffered from recurrent bleeding. Since the days 4, both group have significant different time for recurrent bleeding and at the end of observation, cumulative probability of free of bleeding between two groups significantly different. Median still stop bleeding in the placebo group was 36 days, and the tranexamic group never reaches the median until the end of observation. Conclusion: tranexamic acid was an effective drug to stop recent hemorrhoid bleeding and prevent further recurrent bleeding, significantly better than placebo. (Med J Indones 2002;11: 215-21Keywords: Tranexamic acid, hemorrhoid bleeding, haemostatic effect, recurrent bleeding.

  9. Primary and secondary prevention of acute complications of radiotherapy of head and neck cancers; Prevention primaire et secondaire des complications aigues de la radiotherapie des cancers de la tete et du cou

    Energy Technology Data Exchange (ETDEWEB)

    Lambrexhe, M.; Frederick, B.; Burie, D.; Cavuto, C.; Rob, L.; Rasquin, I.; Coiffier, N.; Untereiner, M. [Centre national de Radiotherapie, Centre Francois-Baclesse (CFB), Esch-sur-Alzette (Luxembourg)

    2009-10-15

    Purpose: the standard treatment of head and neck cancers associates a 70 Gy irradiation and weekly concomitant chemotherapy by 5-fluoro-uracils and cisplatin or targeted therapy by Erbitux. A retrospective study realised at the Francois Baclesse center in 2004-2005 for 84 patients suffering of ear-nose-throat cancers whom treatment was a concomitant chemoradiotherapy, showed the noxious effects of the treatment on the patients nutritional situation: weight loss for 90% of patients; temporary interruption or definitive stop of radiotherapy for 28% of patients. based on this observation, a preventive approach of the nutritional risk was implemented. The objective was to reduce the malnutrition risk linked to radiotherapy associated to chemotherapy or to the targeted therapy. (N.C.)

  10. Do children without a known bleeding tendency undergoing PICC placement require coagulation laboratory testing?

    Science.gov (United States)

    Woodley-Cook, Joel; Amaral, Joao; Connolly, Bairbre; Brandão, Leonardo R

    2015-04-01

    Obtaining basic hemostatic laboratory investigations prior to peripherally inserted central catheter (PICC) insertion remains controversial, even if the procedure is converted to a tunneled central venous line (CVL) placement. To determine the value of pre-procedural blood screening (hemoglobin level, platelet count, aPTT/INR) in hospitalized children without a known bleeding diathesis. This retrospective review included pediatric patients undergoing PICC insertion who had both laboratory screening and post-PICC hemoglobin level. Two cohorts (A: 0-3 months; B: >3 months-18 years) were analyzed for procedural major/minor bleeding. Of 1,441 consecutive children identified during a 3-year period, 832 patients (226 in cohort A, 606 in cohort B) fulfilled the inclusion criteria. Overall, 36% (300/832) of the patients had at least one abnormal laboratory result. Only 0.2% (3/1,441) of patients required conversion to a central venous line. In cohort A no major bleeding occurred; the minor bleeding frequency was 30% (68/226). Neither abnormal laboratory results nor correction of abnormal laboratory results was associated with minor bleeding complications. The positive and negative predictive values (PPV/NPV) of having abnormal laboratory screening were 0.22 and 0.68, respectively. In cohort B the major bleeding frequency was 1% (6/606) but no patient required any blood transfusion; minor bleeding occurred in 29% (174/606). Neither abnormal laboratory results nor correction of abnormal laboratory results was associated with minor bleeding complications. The PPV and NPV of abnormal laboratory screening results were 0.24 and 0.72, respectively. Pre-procedural blood screening did not predict bleeding in hospitalized children without a known bleeding diathesis undergoing PICC insertion. The rarity of major bleeding complications and need for conversion to a central venous line did not support a need for laboratory screening.

  11. Chemoprophylaxis for Venous Thromboembolism Prevention: Concerns Regarding Efficacy and Ethics

    Directory of Open Access Journals (Sweden)

    Eric Swanson, MD

    2013-06-01

    Full Text Available Summary: Chemoprophylaxis has been recommended for plastic surgery patients judged to be at increased risk for venous thromboembolism. Several investigators have encountered this complication in patients despite anticoagulation therapy. An increased rate of complications related to postoperative bleeding has been reported. This article examines the efficacy and safety of this intervention, along with ethical considerations, in an attempt to determine whether any benefits of chemoprophylaxis justify the additional risks. The statistical methods and conclusion of the Venous Thromboembolism Prevention Study are challenged. Other preventative measures that do not cause negative side effects are discussed as safer alternatives.

  12. Long-Term Effects of Goshajinkigan in Prevention of Diabetic Complications: A Randomized Open-Labeled Clinical Trial

    Directory of Open Access Journals (Sweden)

    K. Watanabe

    2014-01-01

    Full Text Available Objective. This clinical trial was designed to investigate whether goshajinkigan reduces the onset of diabetic complications or not. Materials and Methods. A total of 332 type 2 diabetic mellitus patients were registered from 9 clinical centers from March 2000 to August 2007. Patients were randomly assigned to take goshajinkigan extract powder, 2.5 grams for 3 times a day or no kampo therapy, additionally to the regular treatment. The primary endpoints were the onset of macrovascular diseases or progression of nephropathy or retinopathy. Statistical analysis was performed by the intention-to-treat method. Results. After 5 years of observation, 116 patients were submitted to analysis. Among them, no macrovascular events were observed in both groups. Although 43 participants had upstaging of retinopathy or nephropathy in total, there was no significant difference between goshajinkigan group and control group. Deterioration of ankle reflex was suppressed in goshajinkigan group. Also glycated hemoglobin, and fasting plasma glucose were decreased in the goshajinkigan group. Conclusion. Although the power of analysis was too low to demonstrate any effects of goshajinkigan on the progression of macrovascular diseases, retinopathy or nephropathy, goshajinkigan may be beneficial for diabetic neuropathy and glycemic control.

  13. Management and outcome of bleeding pseudoaneurysm associated with chronic pancreatitis

    Directory of Open Access Journals (Sweden)

    Jan Yi-Yin

    2006-01-01

    Full Text Available Abstract Background A bleeding pseudoaneurysm in patients with chronic pancreatitis is a rare and potentially lethal complication. Optimal treatment of bleeding peripancreatic pseudoaneurysm remains controversial. This study reports on experience at Chang Gung Memorial Hospital (CGMH in managing of bleeding pseudoaneurysms associated with chronic pancreatitis. Methods The medical records of 9 patients (8 males and 1 female; age range, 28 – 71 years; median, 36 years with bleeding pseudoaneurysms associated with chronic pancreatitis treated at CGMH between Aug. 1992 and Sep. 2004 were retrospectively reviewed. Alcohol abuse (n = 7;78% was the predominant predisposing factor. Diagnoses of bleeding pseudoaneurysms were based on angiographic (7/7, computed tomographic (4/7, ultrasound (2/5, and surgical (2/2 findings. Whether surgery or angiographic embolization was performed was primarily based on patient clinical condition. Median follow-up was 38 months (range, 4 – 87 months. Results Abdominal computed tomography revealed bleeding pseudoaneurysms in 4 of 7 patients (57%. Angiography determined correct diagnosis in 7 patients (7/7, 100%. The splenic artery was involved in 5 cases, the pancreaticoduodenal artery in 2, the gastroduodenal artery in 1, and the middle colic artery in 1. Initial treatment was emergency (n = 4 or elective (n = 3 surgery in 7 patients and arterial embolization in 2. Rebleeding was detected after initial treatment in 3 patients. Overall, 5 arterial embolizations and 9 surgical interventions were performed; the respective rates of success of these treatments were 20% (1/5 and 89% (8/9. Five patients developed pseudocysts before treatment (n = 3 or following intervention (n = 2. Pseudocyst formation was identified in 2 of the 3 rebleeding patients. Five patients underwent surgical treatment for associated pseudocysts and bleeding did not recur. One patient died from angiography-related complications. Overall mortality

  14. Interventional radiological treatment in complications of pancreatitis

    Energy Technology Data Exchange (ETDEWEB)

    Memis, Ahmet E-mail: ahmemis@yahoo.com; Parildar, Mustafa

    2002-09-01

    Percutaneous interventional therapy plays an important role in treating complications of acute and chronic pancreatitis. With the development of cross-sectional imaging and advanced interventional techniques, percutaneous drainage has become the preferred treatment for pancreatic fluid collections such as acute collections, pseudocysts and abscesses. Abscess and pancreatic hemorrhage are the most life threatening complications of pancreatitis. Massive hemorrhage is rare but frequently lethal. As a rule, bleeding complications of pancreatitis require prompt diagnosis and an aggressive surgical approach. In unstable patients with a severely bleeding pseudoaneurysm, hemostasis can be obtained by occlusion with mechanical devices.

  15. Mifepristone-induced abortion and vaginal bleeding in subsequent pregnancy.

    Science.gov (United States)

    Liang, Hong; Gao, Er-sheng; Chen, Ai-min; Luo, Lin; Cheng, Yi-min; Yuan, Wei

    2011-12-01

    The aim of this study is to explore the effect of first-trimester mifepristone-induced abortion on vaginal bleeding in subsequent pregnancy. This observational cohort study was conducted during 1998-2001 at antenatal clinics in Beijing, Chengdu, and Shanghai, China. The study enrolled 4,931 women with one previous mifepristone-induced abortion, 4,925 women with no history of induced abortion, and 4,800 women with one previous surgical abortion and followed them through pregnancy and childbirth. The rates of vaginal bleeding in pregnant women with a history of medical abortion, no abortion, and surgical abortion were 16.5%, 13.9%, and 17.3%, respectively. The women with medical abortion had a higher risk (adjusted relative risk (aRR)=1.17, 95% confidence interval (CI): 1.07, 1.29) of vaginal bleeding compared with those with no abortion but similar risk to prior surgical abortion. When the correlation between medical abortion and vaginal bleeding was examined by period, increased risk was observed only in the early period (abortion and no abortion showed that the observed risks increased particularly in those with abortion at gestational age ≤ 7 weeks (aRR=1.33, 95% CI: 1.18, 1.49), those followed by a postabortion curettage (aRR=1.58, 95% CI: 1.37, 1.84) or complications (aRR=1.99, 95% CI: 1.67, 2.37). There was no difference between women with medical abortion and women with surgical abortion in the occurrence of vaginal bleeding for either period. One previous mifepristone-induced abortion increased the risk of vaginal bleeding in early gestation period of subsequent pregnancy compared with no abortion, especially if abortion occurred before 7 weeks of gestation and was followed by a curettage or complications. Copyright © 2011 Elsevier Inc. All rights reserved.

  16. The Clinical Outcomes of Transcatheter Microcoil Embolization in Patients with Active Lower Gastrointestinal Bleeding in the Small Bowel

    International Nuclear Information System (INIS)

    Kwak, Hyo Sung; Han, Young Min; Lee, Soo Teik

    2009-01-01

    To assess the clinical outcomes of the transcatheter microcoil embolization in patients with active lower gastrointestinal (LGI) bleeding in the small bowel, as well as to compare the mortality rates between the two groups based on the visualization or non-visualization of the bleeding focus determined by an angiography. We retrospectively evaluated all of the consecutive patients who underwent an angiography for treatment of acute LGI bleeding between January 2003 and October 2007. In total, the study included 36 patients who underwent a colonoscopy and were diagnosed to have an active bleeding in the LGI tracts. Based on the visualization or non-visualization of the bleeding focus, determined by an angiography, the patients were classified into two groups. The clinical outcomes included technical success, clinical success (no rebleeding within 30 days), delayed rebleeding (> 30 days), as well as the major and minor complication rates. Of the 36 patients, 17 had angiography-proven bleeding that was distal to the marginal artery. The remaining 19 patients did not have a bleeding focus based on the angiography results. The technical and clinical success rates of performing transcatheter microcoil embolizations in patients with active bleeding were 100% and 88%, respectively (15 of 17). One patient died from continued LGI bleeding and one patient received surgery to treat the continued bleeding. There was no note made on the delayed bleeding or on the major or minor complications. Of the 19 patients without active bleeding, 16 (84%) did not have recurrent bleeding. One patient died due to continuous bleeding and multi-organ failure. The superselective microcoil embolization can help successfully treat patients with active LGI bleeding in the small bowel, identified by the results of an angiography. The mortality rate is not significantly different between the patients of the visualization and non-visualization groups on angiography

  17. Women’s perceptions about reducing the frequency of monthly bleeding: results from a multinational survey

    Directory of Open Access Journals (Sweden)

    Szarewski A

    2013-05-01

    Full Text Available Anne Szarewski,1 Cecilia Moeller2 1Centre for Cancer Prevention, Wolfson Institute of Preventive Medicine, Queen Mary University of London, London, United Kingdom; 2Bayer HealthCare Pharmaceuticals, Global Market Research General Medicine, Berlin, Germany Background: Monthly bleeding can have a negative impact on daily life and, given the choice, many women would reduce the frequency of bleeding. While some women choose to occasionally postpone or reduce bleeding frequency with an oral contraceptive (OC, most women have no or limited experience of regularly reducing the frequency of scheduled bleeding with OCs, ie, the extended OC regimen. Study design: An online survey of 4039 women aged 15–49 years who were currently using, had used, or would consider using any form of hormonal contraception was conducted in Brazil, Canada, Czech Republic, France, Germany, Italy, UK, and USA to assess awareness of and the reasons for and against reducing bleeding frequency. Results: Overall, 51.1% and 30.7% of women surveyed were aware that they could occasionally or regularly reduce bleeding frequency with an OC. Moreover, 27.6% and 9.9% of previous/current OC users had occasionally or regularly reduced bleeding frequency with an OC. The main reasons for reducing bleeding frequency were convenience, physician recommendations, special events, and relief of problems associated with bleeding. Many women mistakenly believed that reducing bleeding frequency would have a negative health impact. Conclusion: Additional efforts are needed to educate women about the possibility and potential health benefits of reducing bleeding frequency and to dispel misconceptions about the use of extended OC regimens. Keywords: extended regimen, menstruation, oral contraceptive, withdrawal bleeding, scheduled bleeding

  18. The role of the neurophysiological intraoperative monitoring to prevention of postoperative neurological complication in the surgical treatment of scoliosis

    Directory of Open Access Journals (Sweden)

    M. A. Khit

    2014-01-01

    Full Text Available Bearing in mind that the technique of surgical treatment of scoliosis and skills are high enough, iatrogenic spinal cord injury is still one of the most feared complication of scoliosis surgery. It is well known that the function of the spinal cord may be estimated by combining somatosensory evoked potentials (SSEP and motor evoked potentials (MEP. We have retrospectively evaluated the results of intraoperative neurophysiological monitoring (IOM in a large population of patients underwent surgical treatment of spinal deformity. Intraoperative neuromonitoring SSEP and transcranial electrostimulation (TES – MEP in conjunction with the assessment of the correct position of the screws was performed in 142 consecutive cases, i. e. all patients who had undergone surgical treatment of idiopathic (127 pts, congenital (10 pts or neurogenic (5 pts scoliosis. A neurophysiological “alarm” was defined as a decrease in amplitude (uni- or bilateral of at least 50 % for SEPs and of 70 % for TES-MEP compared with baseline. Total intravenous anesthesia (TIVA in 138 cases was achieved by infusion of propofol (8–16 mg / kg / h and in 4 cases by halogenate anesthesia – sevoflurane (0.4–1.8 MAC. Seven patients (4.9 % were reported intraoperative neurophysiological parameters significant changes that require action by the surgeons and anesthetists, with deterioration of ostoperative neurologic status in one case. Of these three cases, the amplitude drop SSEPs and TESMEPs-was due, to the pharmacological aspects of anesthetic management, in the other four cases – with surgical procedures (response halo-traction – 1 case, mechanical damage of sheath of the spinal cord by pliers Kerrison – 1case, overcorrection – 2 cases. In five cases (3.5 % required reposting of pedicle screws (1–2 levels. Only one patient (0.7 % had a persistent postoperative neurological disorder (neuropathic pain, respectively from a level of re-reposition of

  19. DSA diagnosis and interventional management of postoperative bleeding

    International Nuclear Information System (INIS)

    Li Yuwei; Zhang Fuqiang; Li Yunhui; Yuan Liang; Si Guangyan; Liu Lili

    2009-01-01

    Objective: To discuss the clinical application of DSA and interventional management in diagnosing and treating the bleeding after surgery. Methods: The clinical data and the interventional management of 14 patients with DSA-proved postoperative bleeding, encountered during the period of Aug. 2005-Jan. 2008, were retrospectively analyzed. The surgeries included subtotal gastrectomy (n=4), pancreatoduodenectomy (n=3), cesarean section (n=2), nephrolithotomy (n=3), heminephrectomy (n=1), internal hemorrhoidectomy (n=1). Results: Seventeen arterial bleeding sites were demonstrated, including gastroduodenal (n=2), left gastric (n=4), phrenic (n=1), short gastric (n=1), superior mesenteric (n=2), renal (n=4), uterine (n=2) and internal pudendal (n=1) artery. The diagnosis was confirmed with DSA in all 14 patients, of which embolization was successfully carried out in 13 in one session (92.8%). The remaining one case had to be operated again to stop the bleeding because of the failure of the superselective catheterization. No serious complications, such as organ necrosis or visceral dysfunction, occurred. Conclusion: As a safe, minimally-invasive and effective technique, DSA and interventional management are very helpful in diagnosing and treating the bleeding after surgery. (authors)

  20. Antenatal steroids in preterm labour for the prevention of neonatal deaths due to complications of preterm birth.

    Science.gov (United States)

    Mwansa-Kambafwile, Judith; Cousens, Simon; Hansen, Thomas; Lawn, Joy E

    2010-04-01

    In high-income countries, administration of antenatal steroids is standard care for women with anticipated preterm labour. However, although >1 million deaths due to preterm birth occur annually, antenatal steroids are not routine practice in low-income countries where most of these deaths occur. To review the evidence for and estimate the effect on cause-specific neonatal mortality of administration of antenatal steroids to women with anticipated preterm labour, with additional analysis for the effect in low- and middle-income countries. We conducted systematic reviews using standardized abstraction forms. Quality of evidence was assessed using an adapted GRADE approach. Existing meta-analyses were reviewed for relevance to low/middle-income countries, and new meta-analysis was performed. We identified 44 studies, including 18 randomised control trials (RCTs) (14 in high-income countries) in a Cochrane meta-analysis, which suggested that antenatal steroids decrease neonatal mortality among preterm infants (preterm babies currently receive little or no medical care. It is plausible that antenatal steroids may be of even greater effect when tested in these settings. Based on high-grade evidence, antenatal steroid therapy is very effective in preventing neonatal mortality and morbidity, yet remains at low coverage in low/middle-income countries. If fully scaled up, this intervention could save up to 500 000 neonatal lives annually.

  1. Interventions for replacing missing teeth: Antibiotics in dental implant placement to prevent complications: Evidence summary of Cochrane review.

    Science.gov (United States)

    Jayaraman, Srinivasan

    2015-01-01

    The failure of dental implant can occurs at the preoperative planning stage, at the surgical stage, and at the postoperative stage. The success of this treatment can be increased if the clinical implant practice guidelines are prepared based on the recommendations from the highest level of research evidence (i.e.,) from systematic review of randomized controlled trials (RCTs) with meta-analysis. The Cochrane reviews of interventions are basically systematic reviews of RCTs with meta-analysis but follow a systematic methodological approach following the guidelines from Cochrane handbook for Systematic Reviews of Intervention. They give the current best evidence as they are updated every 2 years which is being the minimum period for an update. This evidence summary recommends the use of antibiotics, single dose of 2 g of amoxicillin 1 h prior to implant surgery to prevent implant failure, based on the body of evidence from the Cochrane review that was first published in 2003, 2008, and then updated twice in 2010 and 2013. The included studies are not from our population for the research question asked in this updated Cochrane review; hence, the need to do primary research in our population to support the available evidence is mandatory.

  2. Predictors of post operative bleeding and blood transfusion in ...

    African Journals Online (AJOL)

    blood requirements. Objective: To evaluate the impact of some perioperative predictors of post-operative bleeding, and blood transfusion after heart surgery and offer suggestions on preventive measures. Design and Methods: A prospective analytical study. The perioperative factors studied were haemoglobin level, ...

  3. A sensitive venous bleeding model in haemophilia A mice

    DEFF Research Database (Denmark)

    Pastoft, Anne Engedahl; Lykkesfeldt, Jens; Ezban, M.

    2012-01-01

    for evaluation of pro-coagulant compounds for treatment of haemophilia. Interestingly, the vena saphena model proved to be sensitive towards FVIII in plasma levels that approach the levels preventing bleeding in haemophilia patients, and may, thus, in particular be valuable for testing of new long...

  4. Open heart surgery: management of nonsurgical bleeding in the peri ...

    African Journals Online (AJOL)

    The data analyzed were patients' demographics, the total number of open heart surgery cases, the number that had perioperative nonsurgical bleeding,clinical detection strategies,treatment and preventive modalities as well as the outcome. RESULTS: During the period,a total number of 78 cases of open heart surgery ...

  5. Prevention of Esophageal Variceal Rebleeding

    Directory of Open Access Journals (Sweden)

    Gin-Ho Lo

    2006-12-01

    Full Text Available The rate of rebleeding of esophageal varices remains high after cessation of acute esophageal variceal hemorrhage. Many measures have been developed to prevent the occurrence of rebleeding. When considering their effectiveness in reduction of rebleeding, the associated complications cannot be neglected. Due to unavoidable high incidence of complications, shunt surgery and endoscopic injection sclerotherapy are now rarely used. Transjugular intrahepatic portosystemic stent shunt was developed to replace shunt operation but is now reserved for rescue therapy. Nonselective beta-blockers alone or in combination with isosorbide mononitrate and endoscopic variceal ligation are currently the first choices in the prevention of variceal rebleeding. The combination of nonselective beta-blockers and endoscopic variceal ligation appear to enhance the efficacy. With the advent of newly developed measures, esophageal variceal rebleeding could be greatly reduced and the survival of cirrhotics with bleeding esophageal varices could thereby be prolonged.

  6. Supplementation with Phycocyanobilin, Citrulline, Taurine, and Supranutritional Doses of Folic Acid and Biotin—Potential for Preventing or Slowing the Progression of Diabetic Complications

    Directory of Open Access Journals (Sweden)

    Mark F. McCarty

    2017-03-01

    Full Text Available Oxidative stress, the resulting uncoupling of endothelial nitric oxide synthase (eNOS, and loss of nitric oxide (NO bioactivity, are key mediators of the vascular and microvascular complications of diabetes. Much of this oxidative stress arises from up-regulated nicotinamide adenine dinucleotide phosphate (NADPH oxidase activity. Phycocyanobilin (PhyCB, the light-harvesting chromophore in edible cyanobacteria such as spirulina, is a biliverdin derivative that shares the ability of free bilirubin to inhibit certain isoforms of NADPH oxidase. Epidemiological studies reveal that diabetics with relatively elevated serum bilirubin are less likely to develop coronary disease or microvascular complications; this may reflect the ability of bilirubin to ward off these complications via inhibition of NADPH oxidase. Oral PhyCB may likewise have potential in this regard, and has been shown to protect diabetic mice from glomerulosclerosis. With respect to oxidant-mediated uncoupling of eNOS, high-dose folate can help to reverse this by modulating the oxidation status of the eNOS cofactor tetrahydrobiopterin (BH4. Oxidation of BH4 yields dihydrobiopterin (BH2, which competes with BH4 for binding to eNOS and promotes its uncoupling. The reduced intracellular metabolites of folate have versatile oxidant-scavenging activity that can prevent oxidation of BH4; concurrently, these metabolites promote induction of dihydrofolate reductase, which functions to reconvert BH2 to BH4, and hence alleviate the uncoupling of eNOS. The arginine metabolite asymmetric dimethylarginine (ADMA, typically elevated in diabetics, also uncouples eNOS by competitively inhibiting binding of arginine to eNOS; this effect is exacerbated by the increased expression of arginase that accompanies diabetes. These effects can be countered via supplementation with citrulline, which efficiently enhances tissue levels of arginine. With respect to the loss of NO bioactivity that contributes to

  7. Coagulation management in massive bleeding.

    Science.gov (United States)

    Griffee, Matthew J; Deloughery, Thomas G; Thorborg, Per A

    2010-04-01

    To update readers on recent literature regarding treatment of coagulopathy for patients with life-threatening bleeding, highlighting emerging therapeutic options, controversial topics, and ongoing clinical trials. Massive transfusion protocols featuring immediate availability of blood products and multidisciplinary communication reduce mortality and conserve resources. There is a growing consensus that immediate administration of plasma and platelet units in a 1: 1: 1 ratio with red cell units reduces early mortality. Lyophilized and recombinant blood product components may have advantages over traditional blood products in certain clinical circumstances. Massive transfusion protocols standardize treatment of the coagulopathy of massive bleeding, leading to rapid restoration of hemostasis and decrease in early mortality.

  8. Acute gastrointestinal bleeding following aortic valve replacement in a patient with Heyde's sindrome. Case report.

    Science.gov (United States)

    De Palma, G D; Salvatori, F; Masone, S; Simeoli, I; Rega, M; Celiento, M; Persico, G

    2007-09-01

    A 58-year old man was admitted to the hospital because of melena. He had a 1-year history of mechanical aortic valve replacement and coronary stent placement because of myocardial infarction and he was taking warfarin and clopidogrel. Esophagogastroduodenoscopy and colonoscopy were negative for bleeding. Capsule endoscopy showed bleeding diffuse angiodysplasia of the small bowel. The patient was treated with octreotide 20 mg, at monthly interval. After 25 months there had been no recurrence of gastrointestinal bleeding. The case suggests that mechanical valve replacement may not prevent gastrointestinal bleeding in Heyde syndrome and that octreotide treatment should be considered in these cases.

  9. Endometrial ablation in the management of abnormal uterine bleeding.

    Science.gov (United States)

    Laberge, Philippe; Leyland, Nicholas; Murji, Ally; Fortin, Claude; Martyn, Paul; Vilos, George; Leyland, Nicholas; Wolfman, Wendy; Allaire, Catherine; Awadalla, Alaa; Dunn, Sheila; Heywood, Mark; Lemyre, Madeleine; Marcoux, Violaine; Potestio, Frank; Rittenberg, David; Singh, Sukhbir; Yeung, Grace

    2015-04-01

    Abnormal uterine bleeding (AUB) is the direct cause of a significant health care burden for women, their families, and society as a whole. Up to 30% of women will seek medical assistance for the problem during their reproductive years. To provide current evidence-based guidelines on the techniques and technologies used in endometrial ablation (EA), a minimally invasive technique for the management of AUB of benign origin. Members of the guideline committee were selected on the basis of individual expertise to represent a range of practical and academic experience in terms of both location in Canada and type of practice, as well as subspecialty expertise and general background in gynaecology. The committee reviewed all available evidence in the English medical literature, including published guidelines, and evaluated surgical and patient outcomes for the various EA techniques. Recommendations were established by consensus. Published literature was retrieved through searches of MEDLINE and The Cochrane Library in 2013 and 2014 using appropriate controlled vocabulary and key words (endometrial ablation, hysteroscopy, menorrhagia, heavy menstrual bleeding, AUB, hysterectomy). RESULTS were restricted to systematic reviews, randomized control trials/controlled clinical trials, and observational studies written in English from January 2000 to November 2014. Searches were updated on a regular basis and incorporated in the guideline to December 2014. Grey (unpublished) literature was identifies through searching the websites of health technology assessment and health technology-related agencies, clinical practice guideline collections, clinical trial registries, and national and international medical specialty societies. The quality of evidence in this document was rated using the criteria described in the Report of the Canadian Task Force on Preventive Health Care (Table 1). This document reviews the evidence regarding the available techniques and technologies for EA

  10. Causes of arterial bleeding after living donor liver transplantation and the results of transcatheter arterial embolization

    International Nuclear Information System (INIS)

    Kim, Jeong Ho; Ko, Gi Young; Yoon, Hyun Ki; Song, Ho Young; Lee, Sung Gyu; Sung, Kyu Bo

    2004-01-01

    To analyze the causes of arterial bleeding after living donor liver transplantation (LDLT) and to evaluate the efficacy of transcatheter arterial embolization (TAE). Forty-two sessions of conventional arteriography were performed in 32 of the 195 patients who underwent LDLT during the past 2 years. This was done in search of bleeding foci of arterial origin. TAE was performed with microcoils or gelatin sponge particles. The causes of arterial bleeding, the technical and clinical success rates of TAE and the complications were retrospectively evaluated. Forty-two bleeding foci of arterial origin were identified on 30 sessions of arteriography in 21 patients. The most common cause of bleeding was percutaneous procedures in 40% of the patients (17 of the 42 bleeding foci) followed by surgical procedures in 36% (15/42). The overall technical and clinical success rates of TAE were 21 (70%) and 20 (67%) of the 30 sessions, respectively. The overall technical success rate of TAE for the treatment of bleeding from the hepatic resection margin, hepatic artery anastomotic site and hepaticojejunostomy was only 18% (2/11), whereas for the treatment of bleeding in the other locations the technical and clinical success rates of TAE were 100% and 95%, respectively. No procedure-related major complications occurred. In the case of arterial bleeding after LDLT, percutaneous procedure-related hemorrhages were as common as surgery-related hemorrhages. There were technical difficulties in using TAE for the treatment of hepatic arterial bleeding. However, in the other locations, TAE seems to be safe and effective for the control of arterial bleeding in LDLT recipients

  11. An updated bleeding model to predict the risk of post-procedure bleeding among patients undergoing percutaneous coronary intervention: a report using an expanded bleeding definition from the National Cardiovascular Data Registry CathPCI Registry.

    Science.gov (United States)

    Rao, Sunil V; McCoy, Lisa A; Spertus, John A; Krone, Ronald J; Singh, Mandeep; Fitzgerald, Susan; Peterson, Eric D

    2013-09-01

    This study sought to develop a model that predicts bleeding complications using an expanded bleeding definition among patients undergoing percutaneous coronary intervention (PCI) in contemporary clinical practice. New knowledge about the importance of periprocedural bleeding combined with techniques to mitigate its occurrence and the inclusion of new data in the updated CathPCI Registry data collection forms encouraged us to develop a new bleeding definition and risk model to improve the monitoring and safety of PCI. Detailed clinical data from 1,043,759 PCI procedures at 1,142 centers from February 2008 through April 2011 participating in the CathPCI Registry were used to identify factors associated with major bleeding complications occurring within 72 h post-PCI. Risk models (full and simplified risk scores) were developed in 80% of the cohort and validated in the remaining 20%. Model discrimination and calibration were assessed in the overall population and among the following pre-specified patient subgroups: females, those older than 70 years of age, those with diabetes mellitus, those with ST-segment elevation myocardial infarction, and those who did not undergo in-hospital coronary artery bypass grafting. Using the updated definition, the rate of bleeding was 5.8%. The full model included 31 variables, and the risk score had 10. The full model had similar discriminatory value across pre-specified subgroups and was well calibrated across the PCI risk spectrum. The updated bleeding definition identifies important post-PCI bleeding events. Risk models that use this expanded definition provide accurate estimates of post-PCI bleeding risk, thereby better informing clinical decision making and facilitating risk-adjusted provider feedback to support quality improvement. Copyright © 2013 American College of Cardiology Foundation. Published by Elsevier Inc. All rights reserved.

  12. Upper Gastrointestinal System Bleeding Associated with Mallory-Weiss Syndrome in a Patient with Prosthetic Mitral Valve Using Warfarin Sodium

    Directory of Open Access Journals (Sweden)

    Banu Şahin Yıldız

    2013-08-01

    Full Text Available Mallory-Weiss syndrome refers to bleeding from tears in the mucosa at the junction of the stomach and esophagus. Bleeding has been recognised as the major treatment-limiting complication in patients with prosthetic mitral valve using anticoagulant treatment. We report that upper gastrointestinal system bleeding associated with Mallory-Weiss syndrome in patient with prosthetic mitral valve using warfarin sodium.

  13. Antiradiation Vaccine: Technology Development Of Prophylaxis, Prevention And Treatment Of Biological Consequences And Complications After Neutron Irradiation.

    Science.gov (United States)

    Popov, Dmitri; Maliev, Slava; Jones, Jeffrey

    Introduction: Neutrons irradiation produce a unique biological effectiveness compare to different types of radiation because their ability to create a denser trail of ionized atoms in biological living tissues[Straume 1982; Latif et al.2010; Katz 1978; Bogatyrev 1982]. The efficacy of an Anti-Radiation Vaccine for the prophylaxis, prevention and therapy of acute radiation pathology was studied in a neutron exposure facility. The biological effects of fast neutrons include damage of central nervous system and cardiovascular system with development of Acute Cerebrovascular and Cardiovascular forms of acute radiation pathology. After irradiation by high doses of fast neutron, formation of neurotoxins, hematotoxins,cytotoxins forming from cell's or tissue structures. High doses of Neutron Irradiation generate general and specific toxicity, inflammation reactions. Current Acute Medical Management and Methods of Radiation Protection are not effective against moderate and high doses of neutron irradiation. Our experiments demonstrate that Antiradiation Vaccine is the most effective radioprotectant against high doses of neutron-radiation. Radiation Toxins(biological substances with radio-mimetic properties) isolated from central lymph of gamma-irradiated animals could be working substance with specific antigenic properties for vaccination against neutron irradiation. Methods: Antiradiation Vaccine preparation standard - mixture of a toxoid form of Radiation Toxins - include Cerebrovascular RT Neurotoxin, Cardiovascular RT Neurotoxin, Gastrointestinal RT Neurotoxin, Hematopoietic RT Hematotoxin. Radiation Toxins were isolated from the central lymph of gamma-irradiated animals with different forms of Acute Radiation Syndromes - Cerebrovascular, Cardiovascular, Gastrointestinal, Hematopoietic forms. Devices for Y-radiation were "Panorama","Puma". Neutron exposure was accomplished at the Department of Research Institute of Nuclear Physics, Dubna, Russia. The neutrons

  14. Delayed Bleeding and Pelvic Haematoma after Low-Energy Osteoporotic Pubic Rami Fracture in a Warfarin Patient: An Unusual Cause of Abdominal Pain

    Directory of Open Access Journals (Sweden)

    Andrea Sandri

    2014-01-01

    Full Text Available Introduction. Acute abdominal pain may be the presenting symptom in a wide range of diseases in the elderly. Acute abdominal pain related to a delayed bleeding and pelvic haematoma after a low-energy pubic rami fracture is rare and can have important consequences; to the best of our knowledge, only one case has been previously described. Case Report. We present an unusual case of an 83-year-old woman taking warfarin for atrial fibrillation, admitted to the Emergency Department (ED with acute abdominal pain and progressive anemia related to a delayed bleeding and pelvic haematoma 72 hours after a low-energy osteoporotic pubic rami fracture. Warfarin was withheld, anticoagulation was reversed by using fresh frozen plasma and vitamin K, and concentrated red blood cells were given. Haemoglobin level gradually returned to normal with a progressive resorption of the haematoma. Conclusion. Delayed bleeding and pelvic haematoma after osteoporotic pubic rami fracture should be considered in the differential diagnosis of acute abdominal pain in the elderly. This case indicates the need for hospital admission, careful haemodynamic monitoring, and early identification of bleeding in patients with “benign” osteoporotic pubic rami fracture, especially those receiving anticoagulants, to provide an adequate management and prevent severe complications.

  15. Delayed bleeding and pelvic haematoma after low-energy osteoporotic pubic rami fracture in a warfarin patient: an unusual cause of abdominal pain.

    Science.gov (United States)

    Sandri, Andrea; Regis, Dario; Bizzotto, Nicola

    2014-01-01

    Introduction. Acute abdominal pain may be the presenting symptom in a wide range of diseases in the elderly. Acute abdominal pain related to a delayed bleeding and pelvic haematoma after a low-energy pubic rami fracture is rare and can have important consequences; to the best of our knowledge, only one case has been previously described. Case Report. We present an unusual case of an 83-year-old woman taking warfarin for atrial fibrillation, admitted to the Emergency Department (ED) with acute abdominal pain and progressive anemia related to a delayed bleeding and pelvic haematoma 72 hours after a low-energy osteoporotic pubic rami fracture. Warfarin was withheld, anticoagulation was reversed by using fresh frozen plasma and vitamin K, and concentrated red blood cells were given. Haemoglobin level gradually returned to normal with a progressive resorption of the haematoma. Conclusion. Delayed bleeding and pelvic haematoma after osteoporotic pubic rami fracture should be considered in the differential diagnosis of acute abdominal pain in the elderly. This case indicates the need for hospital admission, careful haemodynamic monitoring, and early identification of bleeding in patients with "benign" osteoporotic pubic rami fracture, especially those receiving anticoagulants, to provide an adequate management and prevent severe complications.

  16. Effect of Positioning and Early Ambulation on Coronary Angiography Complications: a Randomized Clinical Trial.

    Science.gov (United States)

    Abdollahi, Ali Akbar; Mehranfard, Shahzad; Behnampour, Nasser; Kordnejad, Abdol Mohamad

    2015-06-01

    After coronary angiography to prevent potential complications, patients are restricted to 4-24 hours bed rest in the supine position due to the complications. This study was designed to assess the effect of changing position and early ambulation on low back pain, urinary retention, bleeding and hematoma after cardiac catheterization. In this clinical trial, 140 patients by using a convenience sampling randomly divided into four 35-individual groups. The patients in the control group were in the supine position for 6 hours without a movement. Change position was applied to the second group (based on a specific protocol), early ambulation was applied to the third group and both early ambulation and change position were applied to the fourth group. Then, severity of bleeding, hematoma, back pain and urinary retention were measured at zero, 1, 2, 4, 6, and 24 hours after angiography. The data was collected through an individual data questionnaire, Numerical Rating Scale (NRS) of pain and Kristin Swain's check list was applied to evaluate the severity of bleeding and hematoma. None of patients developed vascular complications. Incidence of urinary retention was higher in the control group, although this difference was not significant. The mean of pain intensity in the fourth and sixth hours showed a significant difference. Based on the findings of this study, changing patients' position can be safe and they can be ambulated early after angiography.

  17. Effect of Positioning and Early Ambulation on Coronary Angiography Complications: a Randomized Clinical Trial

    Directory of Open Access Journals (Sweden)

    Ali Akbar Abdollahi

    2015-06-01

    Full Text Available Introduction: After coronary angiography to prevent potential complications, patients are restricted to 4-24 hours bed rest in the supine position due to the complications. This study was designed to assess the effect of changing position and early ambulation on low back pain, urinary retention, bleeding and hematoma after cardiac catheterization. Methods: In this clinical trial, 140 patients by using a convenience sampling randomly divided into four 35-individual groups. The patients in the control group were in the supine position for 6 hours without a movement. Change position was applied to the second group (based on a specific protocol, early ambulation was applied to the third group and both early ambulation and change position were applied to the fourth group. Then, severity of bleeding, hematoma, back pain and urinary retention were measured at zero, 1, 2, 4, 6, and 24 hours after angiography. The data was collected through an individual data questionnaire, Numerical Rating Scale (NRS of pain and Kristin Swain’s check list was applied to evaluate the severity of bleeding and hematoma. Results: None of patients developed vascular complications. Incidence of urinary retention was higher in the control group, although this difference was not significant. The mean of pain intensity in the fourth and sixth hours showed a significant difference.Conclusion: Based on the findings of this study, changing patients’ position can be safe and they can be ambulated early after angiography.

  18. Predictors of bleeding during heparin therapy.

    Science.gov (United States)

    Walker, A M; Jick, H

    1980-09-12

    Among 2,656 patients receiving heparin sodium therapy, bleeding was a dose-related phenomenon that occurred most commonly among women, severely ill patients, and patients who received asprin during heparin therapy. Except for dose, factors that predisposed patients to bleeding were more strongly associated with major bleeding than with minor bleeding. Heavy alcohol drinkers were at particularly high risk for major bleeding episodes during heparinization. The seven-day cumulative risk for any bleeding was 9.1%. Risk was greatest on the third day of heparin administration.

  19. Management of bleeding gastroduodenal ulcers

    DEFF Research Database (Denmark)

    Laursen, Stig Borbjerg; Jørgensen, Henrik Stig; Schaffalitzky de Muckadell, Ove B.

    2012-01-01

    -risk stigmata. Although selected patients can be discharged promptly after endoscopy, high-risk patients should be hospitalized for at least 3 days after endoscopic hemostasis. Patients with peptic ulcer bleeding who require secondary cardiovascular prophylaxis should start receiving acetylsalicylic acid (ASA...

  20. Abnormal uterine bleeding in perimenopause.

    Science.gov (United States)

    Goldstein, S R; Lumsden, M A

    2017-10-01

    Abnormal uterine bleeding is one of the commonest presenting complaints encountered in a gynecologist's office or primary-care setting. The wider availability of diagnostic tools has allowed prompt diagnosis and treatment of an increasing number of menstrual disorders in an office setting. This White Paper reviews the advantages and disadvantages of transvaginal ultrasound, blind endometrial sampling and diagnostic hysteroscopy. Once a proper diagnosis has been established, appropriate therapy may be embarked upon. Fortunately, only a minority of such patients will have premalignant or malignant disease. When bleeding is sufficient to cause severe anemia or even hypovolemia, prompt intervention is called for. In most of the cases, however, the abnormal uterine bleeding will be disquieting to the patient and significantly affect her 'quality of life'. Sometimes, reassurance and expectant management will be sufficient in such patients. Overall, however, in cases of benign disease, some intervention will be required. The use of oral contraceptive pills especially those with a short hormone-free interval, the insertion of the levonorgestrel intrauterine system, the incorporation of newer medical therapies including antifibrinolytic drugs and selective progesterone receptor modulators and minimally invasive treatments have made outpatient therapy increasingly effective. For others, operative hysteroscopy and endometrial ablation are proven therapeutic tools to provide both long- and short-term relief of abnormal uterine bleeding, thus avoiding, or deferring, hysterectomy.

  1. Arterial Embolization in the Management of Mesenteric Bleeding Secondary to Blunt Abdominal Trauma

    Energy Technology Data Exchange (ETDEWEB)

    Ghelfi, Julien, E-mail: JGhelfi@chu-grenoble.fr; Frandon, Julien, E-mail: JFrandon2@chu-grenoble.fr [CHU de Grenoble, Clinique Universitaire de Radiologie et Imagerie Médicale (France); Barbois, Sandrine, E-mail: SBarbois@chu-grenoble.fr [CHU de Grenoble, Clinique Universitaire de Chirurgie Digestive et d’Urgences (France); Vendrell, Anne, E-mail: AVendrell@chu-grenoble.fr; Rodiere, Mathieu, E-mail: MRodiere@chu-grenoble.fr; Sengel, Christian, E-mail: CSengel@chu-grenoble.fr; Bricault, Ivan, E-mail: IBricault@chu-grenoble.fr [CHU de Grenoble, Clinique Universitaire de Radiologie et Imagerie Médicale (France); Arvieux, Catherine, E-mail: CArvieux@chu-grenoble.fr [CHU de Grenoble, Clinique Universitaire de Chirurgie Digestive et d’Urgences (France); Ferretti, Gilbert, E-mail: GFerretti@chu-grenoble.fr; Thony, Frédéric, E-mail: FThony@chu-grenoble.fr [CHU de Grenoble, Clinique Universitaire de Radiologie et Imagerie Médicale (France)

    2016-05-15

    IntroductionMesenteric bleeding is a rare but potentially life-threatening complication of blunt abdominal trauma. It can induce active hemorrhage and a compressive hematoma leading to bowel ischemia. Emergency laparotomy remains the gold standard treatment. We aimed to study the effectiveness and complications of embolization in patients with post-traumatic mesenteric bleeding.Materials and MethodsThe medical records of 7 consecutive patients with active mesenteric bleeding treated by embolization in a level-one trauma center from 2007 to 2014 were retrospectively reviewed. All patients presented with active mesenteric bleeding on CT scans without major signs of intestinal ischemia. We focused on technical success, clinical success, and the complications of embolization.ResultsSix endovascular procedures were successful in controlling hemorrhage but 1 patient had surgery to stop associated arterial and venous bleeding. One patient suffered from bowel ischemia, a major complication of embolization, which was confirmed by surgery. No acute renal failure was noted after angiography. For 1 patient we performed combined management as the endovascular approach allowed an easier surgical exploration.ConclusionIn mesenteric trauma with active bleeding, embolization is a valuable alternative to surgery and should be considered, taking into account the risk of bowel ischemia.

  2. Effectiveness of negative pressure wound therapy/closed incision management in the prevention of post-surgical wound complications: a systematic review and meta-analysis.

    Science.gov (United States)

    Sandy-Hodgetts, Kylie; Watts, Robin

    2015-01-01

    The treatment of post-surgical wound complications, such as surgical site infections and surgical wound dehiscence, generates a significant burden for patients and healthcare systems. The effectiveness of negative pressure wound therapy has been under investigation but to date no systematic review has been published in relation to its effectiveness in the prevention of surgical wound complications. To identify the effectiveness of negative pressure wound therapy in the prevention of post-surgical wound complications in adults with a closed surgical incision compared to standard surgical dressings. Male and female adults who have had negative pressure wound therapy applied to their surgical incision following a procedure in one of the following areas: trauma, cardiothoracic, orthopedic, abdominal, or vascular surgery.The intervention of interest was the use of negative pressure wound therapy directly over an incision following a surgical procedure; the comparator was standard surgical dressings.Both experimental and epidemiological study designs, including randomized controlled trials, pseudo-randomized trials, quasi-experimental studies, before and after studies, prospective and retrospective cohort studies, case control studies, and analytical cross sectional studies were sought.The primary outcome was the occurrence of post-surgical wound infection or dehiscence as measured by the following: surgical site infections - superficial and deep; surgical wound dehiscence; wound pain; wound seroma; wound hematoma. Published and unpublished studies in English from 1990 to 2013 were identified by searching a variety of electronic databases. Reference lists of all papers selected for retrieval were then searched for additional studies. Papers selected for retrieval were assessed by two independent reviewers for methodological validity prior to inclusion in the review using standardized critical appraisal instruments from the Joanna Briggs Institute Meta-Analysis of

  3. The Treatment's Trend of Complicated Diverticulitis

    OpenAIRE

    Mehmet Ince; Ozcan Altinel; Erol Aslan; Guven Yigit

    2014-01-01

    Recurrent attacks are less likely to respond to medical treatment and have a high mortality rate; thus, most authorities agree that elective resection is indicated after two attacks of uncomplicated diverticulitis. Complicated diverticular disease refers to diverticulitis associated with bleeding, obstruction, free perforation, a fistula, or an abscess. A CT scan is an essential tool in the management of the complicated diverticulitis. Surgery is recommended for complicated diverticulitis aft...

  4. Selective Embolization for Post-Endoscopic Sphincterotomy Bleeding: Technical Aspects and Clinical Efficacy

    Energy Technology Data Exchange (ETDEWEB)

    So, Young Ho; Choi, Young Ho [Seoul National University Boramae Medical Center, Seoul (Korea, Republic of); Chung, Jin Wook; Jae, Hwan Jun; Park, Jae Hyung [Seoul National University Hospital, Seoul (Korea, Republic of); Song, Soon Young [Hanyang University Hospital, Seoul (Korea, Republic of)

    2012-01-15

    The objective of this study was to evaluate the technical aspects and clinical efficacy of selective embolization for post-endoscopic sphincterotomy bleeding. We reviewed the records of 10 patients (3%; M:F 6:4; mean age, 63.3 years) that underwent selective embolization for post-endoscopic sphincterotomy bleeding among 344 patients who received arteriography for nonvariceal upper gastrointestinal bleeding from 2000 to 2009. We analyzed the endoscopic procedure, onset of bleeding, underlying clinical condition, angiographic findings, interventional procedure, and outcomes in these patients. Among the 12 bleeding branches, primary success of hemostasis was achieved in 10 bleeding branches (83%). Secondary success occurred in two additional bleeding branches (100%) after repeated embolization. In 10 patients, post-endoscopic sphincterotomy bleedings were detected during the endoscopic procedure (n = 2, 20%) or later (n = 8, 80%), and the delay was from one to eight days (mean, 2.9 days; {+-} 2.3). Coagulopathy was observed in three patients. Eight patients had a single bleeding branch, whereas two patients had two branches. On the selective arteriography, bleeding branches originated from the posterior pancreaticoduodenal artery (n = 8, 67%) and anterior pancreaticoduodenal artery (n = 4, 33%), respectively. Superselection was achieved in four branches and the embolization was performed with n-butyl cyanoacrylate. The eight branches were embolized by combined use of coil, n-butyl cyanoacrylate, or Gelfoam. After the last embolization, there was no rebleeding or complication related to embolization. Selective embolization is technically feasible and an effective procedure for post-endoscopic sphincterotomy bleeding. In addition, the posterior pancreaticoduodenal artery is the main origin of the causative vessels of post-endoscopic sphincterotomy bleeding.

  5. [Gastrointestinal lesions and characteristics of acute gastrointestinal bleeding in acenocoumarol-treated patients].

    Science.gov (United States)

    Nantes, Óscar; Zozaya, José Manuel; Montes, Ramón; Hermida, José

    2014-01-01

    In the last few years, the number of anticoagulated patients has significantly increased and, as a consequence, so have hemorrhagic complications due to this therapy. We analyzed gastrointestinal (GI) bleeding because it is the most frequent type of major bleeding in these patients, and we hypothesized that they would have lesions responsible for GI bleeding regardless of the intensity of anticoagulation, although excessively anticoagulated patients would have more serious hemorrhages. To study the characteristics of anticoagulated patients with GI bleeding and the relationship between the degree of anticoagulation and a finding of causative lesions and bleeding severity. We prospectively studied 96 patients, all anticoagulated with acenocoumarol and consecutively admitted to hospital between 01/01/2003 and 09/30/2005 because of acute GI bleeding. We excluded patients with severe liver disease, as well as nine patients with incomplete details. The incidence of GI bleeding requiring hospitalization was 19.6 cases/100,000 inhabitants-year. In 90% of patients, we found a causative (85% of upper GI bleeding and 50% of lower GI bleeding) or potentially causative lesion, and 30% of them required endoscopic treatment, without differences depending on the intensity of anticoagulation. No relationship was found between the type of lesions observed and the degree of anticoagulation in these patients. Patients who received more intense anticoagulation therapy had more severe hemorrhages (23% of patients with an INR ≥4 had a life-threatening bleed versus only 4% of patients with INR <4). We found an incidence of 20 severe GI bleeding episodes in anticoagulated patients per 100,000 inhabitants-year, with no difference in localization or in the frequency of causative lesions depending on the intensity of anticoagulation. Patients receiving more intense anticoagulation had more severe GI bleeding episodes. Copyright © 2013 Elsevier España, S.L. and AEEH y AEG. All rights

  6. New Trends in Acute Management of Colonic Diverticular Bleeding: A Systematic Review.

    Science.gov (United States)

    Cirocchi, Roberto; Grassi, Veronica; Cavaliere, Davide; Renzi, Claudio; Tabola, Renata; Poli, Giulia; Avenia, Stefano; Farinella, Eleonora; Arezzo, Alberto; Vettoretto, Nereo; D'Andrea, Vito; Binda, Gian Andrea; Fingerhut, Abe

    2015-11-01

    Colonic diverticular disease is the most common cause of lower gastrointestinal bleeding. In the past, this condition was usually managed with urgent colectomy. Recently, the development of endoscopy and interventional radiology has led to a change in the management of colonic diverticular bleeding.The aim of this systematic review is to define the best treatment for colonic diverticular bleeding.A systematic bibliographic research was performed on the online databases for studies (randomized controlled trials [RCTs], observational trials, case series, and case reports) published between 2005 and 2014, concerning patients admitted with a diagnosis of diverticular bleeding according to the PRISMA methodology.The outcomes of interest were: diagnosis of diverticulosis as source of bleeding; incidence of self-limiting diverticular bleeding; management of non self-limiting bleeding (endoscopy, angiography, surgery); and recurrent diverticular bleeding.Fourteen studies were retrieved for analysis. No RCTs were found. Eleven non-randomized clinical controlled trials (NRCCTs) were included in this systematic review. In all studies, the definitive diagnosis of diverticular bleeding was always made by urgent colonoscopy. The colonic diverticular bleeding stopped spontaneously in over 80% of the patients, but a re-bleeding was not rare. Recently, interventional endoscopy and angiography became the first-line approach, thus relegating emergency colectomy to patients presenting with hemodynamic instability or as a second-line treatment after failure or complications of hemostasis with less invasive treatments.Colonoscopy is effective to diagnose diverticular bleeding. Nowadays, interventional endoscopy and angiographic treatment have gained a leading role and colectomy should only be entertained in case of failure of the former.

  7. Spontaneous Bleeding Associated with Ginkgo biloba

    Science.gov (United States)

    Bent, Stephen; Goldberg, Harley; Padula, Amy; Avins, Andrew L

    2005-01-01

    BACKGROUND Ginkgo biloba (ginkgo) is a herbal remedy used by over 2% of the adult population in the United States. Several review articles have suggested that ginkgo may increase the risk of bleeding. OBJECTIVE To report a case of bleeding associated with using ginkgo, to systematically review the literature for similar case reports, and to evaluate whether using ginkgo is causally related to bleeding. DATA SOURCES We searched MEDLINE, EMBASE, IBIDS, and the Cochrane Collaboration Database from 1966 to October 2004 with no language restrictions. REVIEW METHODS Published case reports of bleeding events in persons using ginkgo were selected. Two reviewers independently abstracted a standard set of information to assess whether ginkgo caused the bleeding event. RESULTS Fifteen published case reports described a temporal association between using ginkgo and a bleeding event. Most cases involved serious medical conditions, including 8 episodes of intracranial bleeding. However, 13 of the case reports identified other risk factors for bleeding. Only 6 reports clearly described that ginkgo was stopped and that bleeding did not recur. Bleeding times, measured in 3 reports, were elevated when patients were taking ginkgo. CONCLUSION A structured assessment of published case reports suggests a possible causal association between using ginkgo and bleeding events. Given the widespread use of this herb and the serious nature of the reported events, further studies are needed. Patients using ginkgo, particularly those with known bleeding risks, should be counseled about a possible increase in bleeding risk. PMID:16050865

  8. Intravenous non-high-dose pantoprazole is equally effective as high-dose pantoprazole in preventing rebleeding among low risk patients with a bleeding peptic ulcer after initial endoscopic hemostasis

    Directory of Open Access Journals (Sweden)

    Liang Chih-Ming

    2012-03-01

    Full Text Available Abstract Background Many studies have shown that high-dose proton-pumps inhibitors (PPI do not further reduce the rate of rebleeding compared to non-high-dose PPIs but we do not know whether intravenous non-high-dose PPIs reduce rebleeding rates among patients at low risk (Rockall score Methods Subjects who received high dose and non-high-dose pantoprazole for confirmed acute PU bleeding at a tertiary referral hospital were enrolled (n = 413. They were divided into sustained hemostasis (n = 324 and rebleeding groups (n = 89. The greedy method was applied to allow treatment-control random matching (1:1. Patients were randomly selected from the non-high-dose and high-dose PPI groups who had a high risk peptic ulcer bleeding (n = 104 in each group, and these were then subdivided to two subgroups (Rockall score ≥ 6 vs. vs. 27. Results An initial low hemoglobin level, serum creatinine level, and Rockall score were independent factors associated with rebleeding. After case-control matching, the significant variables between the non-high-dose and high-dose PPI groups for a Rockall score ≥ 6 were the rebleeding rate, and the amount of blood transfused. Case-controlled matching for the subgroup with a Rockall score Conclusion Intravenous non-high-dose pantoprazole is equally effective as high-dose pantoprazole when treating low risk patients with a Rockall sore were

  9. [Embolization of carotid arteria branch in stanching of nasal bleeding].

    Science.gov (United States)

    Rzewnicki, Ireneusz; Kordecki, Kazimierz; Łukasiewicz, Adam; Puławska-Stalmach, Magdalena; Lewszuk, Andrzej; Bondyra, Zofia; Rogowski, Marek; Łebkowska, Urszula

    2013-01-01

    Epistaxis is a common clinical problem, especially in otolaryngology. This disorder affects equally both genders. Most cases manifest as spontaneous nasal bleeding. It can also appear as a result of trauma, high blood pressure, Osler-Rendu-Weber disease. When the bleeding is massive it can be potentially life-threatening. A great majority of epistaxis can be treated conservatively, if not it sometimes requires endovascular treatment. It is specially reserved for extensive, dangerous epistaxis. Angiography with selective embolization has become an accepted method of treating epistaxis that is not controlled with conservative methods. Authors analyzed the efficacy of selective embolization treatment of epistaxis. 61 patients treated in the Department of Otolaryngology in Bialystok in years 1999-2011 were examined. There were 39 men and 22 women aged 24-48 years. Patients were referred for endovascular treatment when primary management was ineffective. Arteries suspected of bleeding were embolized superselectively. Immediate, complete control of bleeding was achieved in 100% patients. After few hours recurrent nasal bleeding occurred in 4 (7%) patients who underwent successful reembolization. There were no severe complications after procedure. Nine patients experienced few days lasting mild headache which disappeared after medicament treatment. Five patients suffered from unaided removing facial oedema. Out of 61 patients, 56 were available for 12-month follow-up evaluation. No neurological or otolaryngological complications were certified. There was also no relapse of epistaxis. Selective angiographic embolization is an effective method that should be considered in the treatment of refractory epistaxis. It is safe and not traumatic for patients. Copyright © 2012 Polish Otorhinolaryngology - Head and Neck Surgery Society. Published by Elsevier Urban & Partner Sp. z.o.o. All rights reserved.

  10. Endoscopic Injection Therapy in Bleeding Peptic Ulcers. Low Mortality in a High Risk Population

    Directory of Open Access Journals (Sweden)

    Joaqulm Balanzó

    1992-01-01

    Full Text Available Endoscoric injection therapy was performed in 341 patients consecutively admitted with a bleeding peptic ulcer at high risk of further hemorrhage, assessed by the presence of active arterial bleeding or a nonbleeding visible vessel at emergency endoscopy. Initial hemostasis was achieved in 111 of 119 actively bleeding patients (93%. Rebleeding ocurred in 75 cases (23%, at a mean interval of 53±52 h. A second emergency injection was a ttempted in 36 therapeutic failures, and was successful in 20 (55%. Emergency surgery was finally required in 52 patients (15%. Overall mortality was 4.9%. Major complications occurred in four patients (1.2% (two perforations and two aspiration pneumonia; therefore, injection therapy is an effective and simple method for treating bleeding ulcers, achieving the initial control of hemorrhage in a majority of cases although the rate of further hemorrhage is not negligible and complications are not irrelevant.

  11. The underappreciated risk of thrombosis and bleeding in patients with myelofibrosis: a review.

    Science.gov (United States)

    Kc, Devendra; Falchi, Lorenzo; Verstovsek, Srdan

    2017-10-01

    Bleeding and thrombosis are long recognized complications of myelofibrosis (MF) and contribute significantly to its morbidity and mortality. However, so far, few studies have evaluated the frequency of these events, their characteristics, and their prognostic impact. Based on these studies, thrombotic events in MF are about as common as in essential thrombocytemia (ET) but less common than in polycythemia vera (PV), while bleeding events are relatively more common in MF than in ET or PV. The emergence of the concept of prefibrotic primary MF (PMF), which is associated with a higher frequency of thrombohemorrhagic complications than ET, and the growing evidence that prefibrotic PMF may also have a different thrombotic and bleeding risk profiles than fibrotic (overt) PMF have emphasized the need for a reappraisal of the risk of thrombosis and hemorrhage in patients with MF. In this review, we discuss the frequency of thrombosis and bleeding in patients with MF, including prefibrotic PMF and their established and potential risk factors.

  12. Prevention

    Science.gov (United States)

    ... Error processing SSI file About Heart Disease & Stroke Prevention Heart disease and stroke are an epidemic in ... secondhand smoke. Barriers to Effective Heart Disease & Stroke Prevention Many people with key risk factors for heart ...

  13. Vitamin K deficiency bleeding of the newborn

    Science.gov (United States)

    Vitamin K deficiency bleeding of the newborn (VKDB) is a bleeding disorder in babies. It most often develops shortly ... A lack of vitamin K may cause severe bleeding in newborn babies. Vitamin K plays an important role in blood clotting. Babies often have a ...

  14. Diabetic Complications and Amputation Prevention

    Science.gov (United States)

    ... little activity could mean you have a blocked artery. Seek care immediately. Nail cutting. If you have ... Terms and Conditions | Site Map 8725 West Higgins Road, Suite 555, Chicago, IL 60631-2724 Phone: (773) ...

  15. Endoscopic ultrasound coil placement of gastric varices: Emerging modality for recurrent bleeding gastric varices

    Directory of Open Access Journals (Sweden)

    Yogesh Harwani

    2014-01-01

    Full Text Available Gastric varices are the probable source of bleeding in 10-36% of patients, with acute variceal bleeding and carry high mortality and rebleeding rates. Till date, cyanoacrylate glue injection is considered as the standard of care but has high complication rate. Endoscopic ultrasound (EUS guided coil placement is a new emerging technique of management of gastric varices. In this case report, we detail the EUS guided coil placement for management of gastric varices after failed glue injections.

  16. Effects of Ramadan fasting on acute upper gastrointestinal bleeding due to peptic ulcer

    OpenAIRE

    MH Emami; H Rahimi

    2006-01-01

    BACKGROUND: As, acid negatively affects duodenal and gastric mucosal defense, we designed this study to investigate if fasting during Ramadan can promote peptic ulcer and its complication, acute upper gastrointestinal bleeding. METHODS: All patients files who had admitted to hospital with acute upper gastrointestinal bleeding from 10th day of Ramadan till one month later, in 2002 to 2004 were reviewed. Patients were divided into two groups: fasting group who were fasting, at least 10 day...

  17. Hook worm caused chronic anemia found during the procedure of acute gastrointestinal bleeding: a case report

    Science.gov (United States)

    2009-01-01

    Background Upper gastrointestinal bleeding with complicated factors is always difficult to find the primary origin. Case presentation Here we present a case of a 74-year-old male farmer suffered from acute upper gastrointestinal bleeding caused by gastric ulcer and Mallory-Weiss syndrome and chronic anemia which was at last found caused by hook worm infection. Conclusion It tells us that considering multi-possibility when can not explain the symptom with monophyletism is very important for clinicians. PMID:19178754

  18. Do statins protect against upper gastrointestinal bleeding?

    DEFF Research Database (Denmark)

    Gulmez, Sinem Ezgi; Lassen, Annmarie Touborg; Aalykke, Claus

    2009-01-01

    AIMS: Recently, an apparent protective effect of statins against upper gastrointestinal bleeding (UGB) was postulated in a post hoc analysis of a randomized trial. We aimed to evaluate the effect of statin use on acute nonvariceal UGB alone or in combinations with low-dose aspirin and other...... antithrombotic drugs. METHODS: A population-based case-control study was conducted in the County of Funen, Denmark. Cases (n = 3652) were all subjects with a first discharge diagnosis of serious UGB from a hospital during the period 1995 to 2006. Age- and gender-matched controls (10 for each case) (n = 36 502...... significant protective effect was observed for concurrent users of low-dose aspirin [OR 0.43 (0.18-1.05)]. CONCLUSION: Statins do not prevent UGB, except possibly in users of low-dose aspirin....

  19. Diverticulosis of the colon and complications

    Energy Technology Data Exchange (ETDEWEB)

    Waldmann, D.; Farthmann, E.H.

    1983-12-01

    Colonic diverticula in reality are herniations of the mucosa through a thickened musculature of the bowel wall where it is penetrated by the vasa recta. Their prevalence increases with western food and with age. Low-residue diet and increased intraluminal pressure are considered to be etiologic factors. Diverticular disease is characterised by inflammatory and bleeding complications. Diverticulitis may lead to peridiverticulitis and pericolitis with frank peritonitis. Uncomplicated diverticulosis warrants observation only under dietary guidance. Repeated complications indicate elective operation by one-stage-resection. Perforation, abscess and massive bleeding necessitate immediate operative treatment aimed at elimination of the involved segment.

  20. Diverticulosis of the colon and complications

    International Nuclear Information System (INIS)

    Waldmann, D.; Farthmann, E.H.

    1983-01-01

    Colonic diverticula in reality are herniations of the mucosa through a thickened musculature of the bowel wall where it is penetrated by the vasa recta. Their prevalence increases with western food and with age. Low-residue diet and increased intraluminal pressure are considered to be etiologic factors. Diverticular disease is characterised by inflammatory and bleeding complications. Diverticulitis may lead to peridiverticulitis and pericolitis with frank peritonitis. Uncomplicated diverticulosis warrants observation only under dietary guidance. Repeated complications indicate elective operation by one-stage-resection. Perforation, abscess and massive bleeding necessitate immediate operative treatment aimed at elimination of the involved segment. (orig.)

  1. Evaluación económica del tratamiento con ácido acetilsalicílico más esomeprazol comparado con clopidogrel en la prevención de la hemorragia gastrointestinal Economic evaluation of the treatment of aspirin plus esomeprazole compared to clopidogrel in gastrointestinal bleeding prevention

    Directory of Open Access Journals (Sweden)

    Carme Piñol

    2006-02-01

    Full Text Available Objetivo: Evaluar la eficiencia del ácido acetilsalicílico (AAS más esomeprazol frente a clopidogrel en la prevención de la hemorragia gastrointestinal. Métodos: Análisis coste-efectividad (árbol de decisión de 2 ramas: AAS más esomeprazol y clopidogrel respecto a la evitación de casos de hemorragia gastrointestinal en 2 años, y análisis de sensibilidad. Resultados: El coste total del tratamiento con AAS más esomeprazol (2.865 S por paciente libre de hemorragia fue inferior al clopidogrel (2.965 S. El tratamiento con AAS resultó dominante. En todos los análisis de sensibilidad la combinación siguió siendo dominante. Al sustituir esomeprazol 40 mg por omeprazol 40 mg, el coste del tratamiento combinado descendió hasta 1.934S/por episodio evitado. Conclusiones: La asociación de esomeprazol y AAS es más coste-efectiva que clopidogrel en la prevención de la hemorragia gastrointestinal. La combinación con omeprazol resulta aún más coste-efectiva.Objective: To evaluate the use of aspirin plus esomeprazole vs. clopidogrel in the prevention of gastrointestinal bleeding. Methods: We performed a cost-effectiveness analysis (two-branch decision tree: aspirin plus esomeprazole or clopidogrel of prevention of gastrointestinal bleeding over a 2-year period, as well as sensitivity analyses. Results: The total cost of aspirin plus esomeprazole treatment (2,865S/patient free of hemorrhage was lower than that of clopidogrel (2,965S. Aspirin treatment was dominant. The combination continued to be dominant in all sensitivity analyses. When esomeprazole 40 mg was substituted by omeprazole 40 mg, the cost of combination therapy decreased to 1,934 S/prevented hemorrhage. Conclusions: The association of esomeprazole and aspirin is more cost-effective than clopidogrel in preventing gastrointestinal bleeding. Aspirin plus omeprazole was even more cost-effective.

  2. Antifibrinolytics for heavy menstrual bleeding.

    Science.gov (United States)

    Lethaby, A; Farquhar, C; Cooke, I

    2000-01-01

    Heavy menstrual bleeding (HMB) is an important cause of ill health in women. Medical therapy, with the avoidance of possibly unnecessary surgery, is an attractive treatment option. A wide variety of medications are available to reduce heavy menstrual bleeding but there is considerable variation in practice and uncertainty about the most appropriate therapy. Plasminogen activators are a group of enzymes that cause fibrinolysis (the dissolution of clots). An increase in the levels of plasminogen activators has been found in the endometrium of women with heavy menstrual bleeding compared to those with normal menstrual loss. Plasminogen activator inhibitors (antifibrinolytic agents) have therefore been promoted as a treatment for heavy menstrual bleeding. There has been a reluctance to prescribe tranexamic acid due to possible side effects of the drugs such as an increased risk of thrombogenic disease (deep venous thrombosis). Long term studies in Sweden, however, have shown that the rate of incidence of thrombosis in women treated with tranexamic acid is comparable with the spontaneous frequency of thrombosis in women. To determine the effectiveness of antifibrinolytics in achieving a reduction in heavy menstrual bleeding. All studies which might describe randomised controlled trials of antifibrinolytic therapy for the treatment of heavy menstrual bleeding were obtained by electronic searches of MEDLINE 1966-1997, EMBASE 1980-1997 and the Cochrane Library. Companies producing antifibrinolytics and experts within the field were contacted for reference lists and information on unpublished trials. Randomised controlled trials in women of reproductive age treated with antifibrinolytic agents versus placebo, no treatment or any other medical (non-surgical) therapy for regular heavy menstrual bleeding within either the primary, family planning or specialist clinic settings. Women with post menopausal bleeding, intermenstrual bleeding, iatrogenic or pathological causes of

  3. Preoperative inspiratory muscle training to prevent postoperative pulmonary complications in patients undergoing esophageal resection (PREPARE study) : study protocol for a randomized controlled trial

    NARCIS (Netherlands)

    Valkenet, Karin; Trappenburg, Jaap Ca; Gosselink, Rik; Sosef, Meindert N; Willms, Jerome; Rosman, Camiel; Pieters, Heleen; Scheepers, Joris Jg; de Heus, Saskia C; Reynolds, John V; Guinan, Emer; Ruurda, Jelle P; Rodrigo, Els He; Nafteux, Philippe; Fontaine, Marianne; Kouwenhoven, Ewout A; Kerkemeyer, Margot; van der Peet, Donald L; Hania, Sylvia W; van Hillegersberg, Richard; Backx, Frank JG

    2014-01-01

    BACKGROUND: Esophageal resection is associated with a high incidence of postoperative pneumonia. Respiratory complications account for almost half of the readmissions to the critical care unit. Postoperative complications can result in prolonged hospital stay and consequently increase healthcare

  4. Agonist-induced platelet reactivity correlates with bleeding in haemato-oncological patients.

    Science.gov (United States)

    Batman, B; van Bladel, E R; van Hamersveld, M; Pasker-de Jong, P C M; Korporaal, S J A; Urbanus, R T; Roest, M; Boven, L A; Fijnheer, R

    2017-11-01

    Prophylactic platelet transfusions are administered to prevent bleeding in haemato-oncological patients. However, bleeding still occurs, despite these transfusions. This practice is costly and not without risk. Better predictors of bleeding are needed, and flow cytometric evaluation of platelet function might aid the clinician in identifying patients at risk of bleeding. This evaluation can be performed within the hour and is not hampered by low platelet count. Our objective was to assess a possible correlation between bleeding and platelet function in thrombocytopenic haemato-oncological patients. Inclusion was possible for admitted haemato-oncology patients aged 18 years and above. Furthermore, an expected need for platelet transfusions was necessary. Bleeding was graded according to the WHO bleeding scale. Platelet reactivity to stimulation by either adenosine diphosphate (ADP), cross-linked collagen-related peptide (CRP-xL), PAR1- or PAR4-activating peptide (AP) was measured using flow cytometry. A total of 114 evaluations were available from 21 consecutive patients. Platelet reactivity in response to stimulation by all four studied agonists was inversely correlated with significant bleeding. Odds ratios (OR) for bleeding were 0·28 for every unit increase in median fluorescence intensity (MFI) [95% confidence interval (CI) 0·11-0·73] for ADP; 0·59 [0·40-0·87] for CRP-xL; 0·59 [0·37-0·94] for PAR1-AP; and 0·43 [0·23-0·79] for PAR4-AP. The platelet count was not correlated with bleeding (OR 0·99 [0·96-1·02]). Agonist-induced platelet reactivity was significantly correlated to bleeding. Platelet function testing could provide a basis for a personalized transfusion regimen, in which platelet transfusions are limited to those at risk of bleeding. © 2017 International Society of Blood Transfusion.

  5. Embolotherapy using N-butyl cyanoacrylate for abdominal wall bleeding

    Energy Technology Data Exchange (ETDEWEB)

    Choi, Young Ho; Koh, Young Hwan; Han, Dae Hee; Kim, Ji Hoon; Cha, Joo Hee; Lee, Eun Hye; Song, Chi Sung [Seoul National University Boramae Hospital, Seoul (Korea, Republic of)

    2008-05-15

    We describe our experience with the use of N-butyl cyanoacrylate (NBCA) embolization of abdominal wall bleeding and we evaluate the clinical effectiveness of the procedure. Embolization was performed in nine patients with abdominal wall bleeding. The sites of embolization were the left first lumbar (n = 1), left second lumbar (n = 1), right inferior epigastric (n 2), left inferior epigastric (n = 3), right circumflex iliac (n = 1), and left circumflex iliac artery (n = 1). A coil was used with NBCA in one patient due to difficulty in selecting only a bleeding focus and anticipated reflux. NBCA was mixed with Lipiodol at the ratio of 1:1 to 1:4. Blood pressure and heart rate were measured before and after the embolization procedure, and the serial hemoglobin and hematocrit levels and transfusion requirements were reviewed to evaluate hemostasis and rebleeding. Hemostasis was obtained in six out of the nine patients and technical success was achieved in all patients. There were no procedure-related complications. Four out of the nine patients died due to rebleeding of a subarachnoid hemorrhage (n = 1), multiorgan failure (n = 1), and hepatic failure (n =2) that occurred two to nine days after the embolization procedure. One patient had rebleeding. The five surviving patients had no rebleeding, and the patients continue to visit the clinical on an outpatient basis. NBCA embolization is a clinically safe procedure and is effective for abdominal wall bleeding.

  6. Embolotherapy using N-butyl cyanoacrylate for abdominal wall bleeding

    International Nuclear Information System (INIS)

    Choi, Young Ho; Koh, Young Hwan; Han, Dae Hee; Kim, Ji Hoon; Cha, Joo Hee; Lee, Eun Hye; Song, Chi Sung

    2008-01-01

    We describe our experience with the use of N-butyl cyanoacrylate (NBCA) embolization of abdominal wall bleeding and we evaluate the clinical effectiveness of the procedure. Embolization was performed in nine patients with abdominal wall bleeding. The sites of embolization were the left first lumbar (n = 1), left second lumbar (n = 1), right inferior epigastric (n 2), left inferior epigastric (n = 3), right circumflex iliac (n = 1), and left circumflex iliac artery (n = 1). A coil was used with NBCA in one patient due to difficulty in selecting only a bleeding focus and anticipated reflux. NBCA was mixed with Lipiodol at the ratio of 1:1 to 1:4. Blood pressure and heart rate were measured before and after the embolization procedure, and the serial hemoglobin and hematocrit levels and transfusion requirements were reviewed to evaluate hemostasis and rebleeding. Hemostasis was obtained in six out of the nine patients and technical success was achieved in all patients. There were no procedure-related complications. Four out of the nine patients died due to rebleeding of a subarachnoid hemorrhage (n = 1), multiorgan failure (n = 1), and hepatic failure (n =2) that occurred two to nine days after the embolization procedure. One patient had rebleeding. The five surviving patients had no rebleeding, and the patients continue to visit the clinical on an outpatient basis. NBCA embolization is a clinically safe procedure and is effective for abdominal wall bleeding

  7. Hepatitis A and B immunization for individuals with inherited bleeding disorders.

    Science.gov (United States)

    Steele, M; Cochrane, A; Wakefield, C; Stain, A-M; Ling, S; Blanchette, V; Gold, R; Ford-Jones, L

    2009-03-01

    Hepatitis A and B vaccines are highly effective tools that can greatly reduce infection risk in the bleeding disorder population. Although hepatitis A and B immunization for individuals with bleeding disorders is universally recommended, various advisory bodies often differ with respect to many practical aspects of vaccination. To review the published literature and guidelines and form a practical, comprehensive and consistent approach to hepatitis A and B immunization for individuals with bleeding disorders. We reviewed published immunization guidelines from North American immunization advisory bodies and published statements from North American and international haemophilia advisory bodies. A search of the MEDLINE database was performed to find original published literature pertaining to hepatitis A or B immunization of patients with haemophilia or bleeding disorder patients that provided supporting or refuting evidence for advisory body guidelines. Various advisory bodies' immunization guidelines regarding individuals with bleeding disorders have contradictory statements and often did not clarify issues (e.g. post vaccination surveillance). Published literature addressing immunization in bleeding disorder patients is sparse and mostly examines route of vaccine administration, complications and corresponding antibody response. Although the risk of hepatitis A and B infection is low, the use of simple measures such as vaccination is reasonable and advocated by haemophilia advisory bodies. Following our review of the available literature and North American guidelines, we have developed comprehensive and practical recommendations addressing hepatitis A and B immunization for the bleeding disorder population that may be applicable in Bleeding Disorder clinics.

  8. Intracraneal complications after raquis surgery.

    Science.gov (United States)

    Sierra, J J; Malillos, M

    Intracraneal bleeding is a rare complication after raquis surgery. It is believed to occur as a drop in the intracraneal pressure after a loss of CSF secondary to an iatrogenic dural tear. We report a patient who after surgery for lumbar stenosis presented a subarachnoid haemorrhage, an intraparenchymal haematoma, and a subdural haematoma. To our knowledge, this is the first report in the literature with such complications after this type of surgery. Copyright © 2017 SECOT. Publicado por Elsevier España, S.L.U. All rights reserved.

  9. Physical activity decreases diverticular complications

    Science.gov (United States)

    Strate, Lisa L.; Liu, Yan L.; Aldoori, Walid H.; Giovannucci, Edward L.

    2011-01-01

    Objectives Little is known about the effect of physical activity on diverticular complications. This study examined prospectively the association between physical activity and diverticular bleeding and diverticulitis. Methods We studied 47,230 US males in the Health Professionals Follow-up Study cohort who were aged 40–75 years and free of diverticular disease, gastrointestinal cancer and inflammatory bowel disease at baseline in 1986. Men reporting newly diagnosed diverticular disease on biennial follow-up questionnaires were sent supplemental questionnaires outlining details of diagnosis and treatment. Physical activity was assessed every 2 years. Men recorded the average time per week spent in 8 recreational activities, and flights of stairs climbed per day. Cox proportional hazards regression was used to calculate relative risks. Results During 18 years of follow-up, 800 cases of diverticulitis, and 383 cases of diverticular bleeding were identified. Total cumulative physical activity was associated with a decreased risk of diverticulitis and diverticular bleeding. After adjustment for potential confounders, the relative risk (RR) for men in the highest quintile of total activity (≥57.4 Metabolic Equivalent (MET h/wk) was 0.75 (95% CI 0.58–0.95) for diverticulitis, and 0.54 (95% CI, 0.38–0.77) for bleeding when compared to men in the lowest quintile (≤8.2 MET h/wk). Vigorous activity was inversely related to diverticulitis (multivariable RR 0.66, 95% CI, 0.51–0.86), and bleeding (multivariable RR 0.61, 95% CI, 0.41 – 0.90) in a high vs. low comparison, whereas non-vigorous activity was not. These results were similar for recent (simple updated) and baseline activity. Conclusions Data from this large prospective cohort suggest that physical activity lowers the risk of diverticulitis and diverticular bleeding. Vigorous activity appears to account for this association. PMID:19367267

  10. Early diagnosis of congenital vascular malformation as a condition to rapid prevention of complications – case study

    Directory of Open Access Journals (Sweden)

    Dominika Jaguś

    2017-06-01

    Full Text Available Klippel–Trénaunay syndrome is a rare congenital condition characterised by a triad of symptoms: capillary-lymphatic-venous malformations, varicose veins and venous malformations as well as soft tissue and skeletal hypertrophy of the affected limb. In this article, we present a case of a 5-year-old boy with extensive vascular malformations of the lower limbs and the buttock region. In this case, manifestation of all three symptoms was gradual. At the age of 4 years, the patient was admitted to the Department of Imaging Diagnostics for further diagnosis, where the triad characteristic for Klippel–Trénaunay syndrome and popliteal vein agenesis were diagnosed. Currently, a multidisciplinary team takes care of the boy in the Children’s Memorial Health Institute. Early and accurate diagnosis allows for rapid prevention of complications associated with Klippel–Trénaunay syndrome and enables patient-tailored treatment.

  11. Therapeutic and Diagnostic Tactics for Bleedings from Esophagogastric Varices

    Directory of Open Access Journals (Sweden)

    F. G. Nazyrov

    2010-01-01

    Full Text Available Objective: to elaborate therapeutic and diagnostic tactics for bleedings from esophagogastric varices (EGV in an intensive care unit (ICU. Subjects and methods: The experience in treating 102 patients with profuse bleeding from EGV, admitted to the ICU, Acad. V. Vakhidov Republican Specialized Center of Surgery, in 2000—2008, was summarized. Results. The findings show that just less than 40% of the patients with hepatic cirrhosis are admitted for the clinical manifestations of active bleeding from EGV, the latter being profuse in 17.6%. These indicate that the noticeable admission preponderance of patients with first-degree blood loss and the low proportion of those with critical third-degree blood loss are noteworthy. Retrospective analysis demonstrated that hemostasis was achieved in 97 (95.1% patients, by applying solely conservative measures using a Blakemore tube (in both variants of its use. After removal of the Blakemore tube, stable hemostasis retained in 88.9% of the patients with bleedings from the veins of the middle third of the esophagus, in 71.8% of cases of those from its lower third and only in 24.1% of the patients with those from the cardiac stomach. Conclusion. According to the results of the study, we propose the therapeutic and diagnostic tactics for patients with profuse bleedings from EGV, which involve the use of a Blakemore tube and a complex of conservative measures with traditional hemostatic therapy, the administration of portal pressure-reducing agents to prevent or treat hepatic failure. Key words: bleeding, esophagogastric varices, hepatic failure, intensive therapy.

  12. Granulocyte-colony stimulating factor in the prevention of postoperative infectious complications and sub-optimal recovery from operation in patients with colorectal cancer and increased preoperative risk (ASA 3 and 4). Protocol of a controlled clinical trial developed by consensus of an international study group. Part three: individual patient, complication algorithm and quality manage.

    NARCIS (Netherlands)

    Stinner, B.; Bauhofer, A.; Lorenz, W.; Rothmund, M.; Plaul, U.; Torossian, A.; Celik, I.; Sitter, H.; Koller, M.; Black, A.; Duda, D.; Encke, A.; Greger, B.; Goor, H. van; Hanisch, E.; Hesterberg, R.; Klose, K.J.; Lacaine, F.; Lorijn, R.H.; Margolis, C.; Neugebauer, E.; Nystrom, P.O.; Reemst, P.H.M.; Schein, M.; Solovera, J.

    2001-01-01

    GENERAL DESIGN: Presentation of a new type of a study protocol for evaluation of the effectiveness of an immune modifier (rhG-CSF, filgrastim): prevention of postoperative infectious complications and of sub-optimal recovery from operation in patients with colorectal cancer and increased

  13. Endovascular stent graft for treatment of complicated spontaneous dissection of celiac artery: Report of two cases

    Energy Technology Data Exchange (ETDEWEB)

    Kang, Ung Rae; Lee, Young Hwan [Dept. of Diagnostic Radiology, Catholic University of Daegu School of Medicine, Daegu (Korea, Republic of); Kim, Young Hwan [Dept. of Diagnostic Radiology, Dongsan Medical Center, Keimyung University School of Medicine, Daegu (Korea, Republic of)

    2013-06-15

    We report 2 cases of complicated spontaneous dissection of the celiac artery, which were successfully treated by a stent graft. The first patient was a 47-year-old man who presented with acute abdominal pain. CT scan showed ruptured saccular aneurysm with surrounding retroperitoneal hematoma. The second patient was a 57-year-old man with progressive dissecting aneurysm. Endovascular stent graft was placed in the celiac trunk to control bleeding, and to prevent rupture in each patient. Follow-up CT scans showed complete obliteration of a dissecting aneurysm.

  14. Lower Gastrointestinal Bleeding in Children.

    Science.gov (United States)

    Sahn, Benjamin; Bitton, Samuel

    2016-01-01

    This article provides an overview of the evaluation and management of lower gastrointestinal bleeding (LGIB) in children. The common etiologies at different ages are reviewed. Conditions with endoscopic importance for diagnosis or therapy include solitary rectal ulcer syndrome, polyps, vascular lesions, and colonic inflammation and ulceration. Diagnostic modalities for identifying causes of LGIB in children include endoscopy and colonoscopy, cross-sectional and nuclear medicine imaging, video capsule endoscopy, and enteroscopy. Pre-endoscopic preparation and decision-making unique to pediatrics is highlighted. The authors conclude with a summary of current and emerging therapeutic hemostatic techniques that can be used in pediatric patients. Copyright © 2016 Elsevier Inc. All rights reserved.

  15. N-butyl cyanoacrylate embolotherapy for acute gastroduodenal ulcer bleeding

    Energy Technology Data Exchange (ETDEWEB)

    Choi, Young Ho; Kim, Ji Hoon; Koh, Young Hwan; Han, Dae Hee; Cha, Joo Hee; Seong, Chang Kyu; Song, Chi Sung [Seoul National University Boramae Hospital, Seoul (Korea, Republic of)

    2007-01-15

    Various embolic agents have been used for embolization of acute gastrointestinal (GI) arterial bleeding. N-butyl cyanoacrylate (NBCA) is not easy to handle, but it is a useful embolic agent. In this retrospective study, we describe our experience with NBCA embolization of acute gastroduodenal ulcer bleeding. NBCA embolization was performed in seven patients with acute upper GI arterial bleeding; they had five gastric ulcers and two duodenal ulcers. NBCA embolization was done in the left gastric artery (n = 3), right gastric artery (n = 2), gastroduodenal artery (n = 1) and pancreaticoduodenal artery (n = 1). Coil was used along with NBCA in a gastric bleeding patient because of difficulty in selecting a feeding artery. NBCA was mixed with Lipiodol at the ratio of 1:1 to 1:2. The blood pressure and heart rate around the time of embolization, the serial hemoglobin and hematocrit levels and the transfusion requirements were reviewed to evaluate hemostasis and rebleeding. Technical success was achieved in all the cases. Two procedure-related complications happened; embolism of the NBCA mixture to the common hepatic artery occurred in a case with embolization of the left gastric artery, and reflux of the NBCA mixture occurred into the adjacent gastric tissue, but these did not cause any clinical problems. Four of seven patients did not present with rebleeding, but two had rebleeding 10 and 16 days, respectively, after embolization and they died of cardiac arrest at 2 months and 37 days, respectively. One other patient died of sepsis and respiratory failure within 24 hours without rebleeding. NBCA embolization with or without other embolic agents could be safe and effective for treating acute gastroduodenal ulcer bleeding.

  16. [APPROACH TO PATIENTS WITH GASTROINTESTINAL BLEEDING].

    Science.gov (United States)

    Nikolić, M; Hanževački, M; Jurčić, P; Budimir, I; Ljubičić, N

    2015-11-01

    In the developed Western countries, despite the accumulation of knowledge about the causes and treatment of gastrointestinal bleeding, as well as the experience of gastroenterologists-endoscopists using sophisticated endoscopic devices, the number of hospitalizations and mortality rates has not declined as expected. The most likely explanations are the following: aging population, increased prevalence of alcoholic liver cirrhosis, gastroesophageal reflux disease and obesity, Helicobacter pylori antibiotic resistance, using dual anti-aggregation therapy, anticoagulants, and excessive use of nonsteroidal anti-inflammatory drugs. The aim of this paper is to show the incidence and the most common signs and symptoms of gastrointestinal bleeding. The aim is also to present initial clinical evaluation, diagnostic methods, the main causes of gastrointestinal bleeding, endoscopic hemostatic modalities and treatment of bleeding from the upper and lower gastrointestinal tract. Using the MEDLINE and Ovid databases, we searched the meta-analyses and systematic reviews published in English during the 2005-2015 period. Meta-analyses included results of randomized, double-blind studies on adults treated for gastrointestinal bleeding. Included were guidelines of the European and American Society of Gastroenterological Endoscopy, as well as recent expert work. In this review, we bring the state-of-the-art on gastrointestinal bleeding, new classification of gastrointestinal bleeding from the upper, mid and lower gut, controversy of nasogastric tube placement, use of prokinetic agents and inhibitor proton pumps in acute gastrointestinal bleeding from the upper tract, restrictive transfusion strategy, useful clinical stratification of the severity of bleeding, indications for hospitalization and outcome of using the clinical bleeding score, proper use of gastroprotection in patients at a high risk of peptic ulcer, the need of initial endoscopy, variceal assessment in newly diagnosed

  17. Transcatheter Embolization of Pseudoaneurysms Complicating Pancreatitis

    International Nuclear Information System (INIS)

    Golzarian, Jafar; Nicaise, Nicole; Deviere, Jacques; Ghysels, Marc; Wery, Didier; Dussaussois, Luc; Gansbeke, Daniel van; Struyven, Julien

    1997-01-01

    Purpose: To evaluate the therapeutic role of angiography in patients with pseudoaneurysms complicating pancreatitis. Methods: Thirteen symptomatic pseudoaneurysms were treated in nine patients with pancreatitis. Eight patients had chronic pancreatitis and pseudocyst and one had acute pancreatitis. Clinical presentation included gastrointestinal bleeding in seven patients and epigastric pain without bleeding in two. All patients underwent transcatheter embolization. Results: Transcatheter embolization resulted in symptomatic resolution in all patients. Rebleeding occurred in two patients, 18 and 28 days after embolization respectively, and was successfully treated by repeated emnbolization. One patient with severe pancreatitis died from sepsis 28 days after embolization. Follow-up was then available for eight patients with no relapse of bleeding after a mean follow-up of 32 months (range 9-48 months). Conclusion: Transcatheter embolization is safe and effective in the management of pseudoaneurysms complicating pancreatitis

  18. Management of tetanus complication

    Science.gov (United States)

    Somia, I. K. A.

    2018-03-01

    The mortality rate of tetanus is still high; it is because of various complications due to muscle spasms, autonomic dysfunction, as well as due to prolonged critical care. Management of tetanus with its complications is in intensive care facilities. Management goals include stopping toxin production, neutralization of unbound toxin, management of the airway, muscle spasm control, treatment of autonomic dysfunction and general supportive management. Currently, diazepam is still an effective medication to control of muscle spasm and rigidity. Therapy for autonomic dysfunction that supported by evidence is MgSO4. Also, general supportive management for long-term care remains necessary to prevent other complications such as thromboembolism, infection, malnutrition, and others.

  19. Preventing preeclampsia and its fetal complications with low-dose aspirin in East Asians and non-East Asians:A systematic review and meta-analysis.

    Science.gov (United States)

    Gan, Jie; He, Huan; Qi, Hongbo

    2016-08-01

    Low-dose aspirin can reduce the incidence of preeclampsia and intrauterine growth restriction (IUGR). However, the effects of ethnicity upon low-dose aspirin's efficacy has not been analyzed. Here, we comparatively evaluated the efficacy of low-dose aspirin in preventing preeclampsia and related fetal complications in East Asian and non-East Asian pregnant women at risk for preeclampsia. Several databases were searched for randomized controlled trials (RCTs) comparing low-dose aspirin with either placebo or no treatment in pregnant women at risk for preeclampsia. Odds ratios (ORs) and associated 95% confidence intervals (CIs) for preeclampsia and related fetal outcomes were tabulated. Low-dose aspirin significantly reduced preeclampsia risk in both East Asians (OR = 0.20, 95% CI: 0.11-0.35) and non-East Asians (OR = 0.84, 95% CI: 0.77-0.92). Low-dose aspirin significantly reduced IUGR risk in East Asians (OR = 0.36, 95% CI: 0.20-0.67) but not in non-East Asians (OR = 0.85, 95% CI: 0.41-1.77). Low-dose aspirin did not significantly reduce the risk of cesarean section in either East Asians (OR = 0.67, 95% CI: 0.14-3.22) or non-East Asians (OR = 1.01, 95% CI: 0.86-1.19). Low-dose aspirin is effective in reducing preeclampsia risk in both East Asians and non-East Asians and has differential effects in East Asians and non-East Asians with respect to IUGR.

  20. Prevention

    Science.gov (United States)

    ... Contact Aging & Health A to Z Find a Geriatrics Healthcare Professional Medications & Older Adults Making Your Wishes ... Prevention Hearing Loss Heart Attack High Blood Pressure Nutrition Osteoporosis Shingles Skin Cancer Related News Quitting Smoking, ...

  1. Management of bleeding gastroduodenal ulcers

    DEFF Research Database (Denmark)

    Laursen, Stig Borbjerg; Jørgensen, Henrik Stig; Schaffalitzky de Muckadell, Ove B

    2012-01-01

    Description: A multidisciplinary group of Danish experts developed this guideline on management of bleeding gastroduodenal ulcers. Sources of data included published studies up to March 2011. Quality of evidence and strength of recommendations have been graded. The guideline was approved by the D......Description: A multidisciplinary group of Danish experts developed this guideline on management of bleeding gastroduodenal ulcers. Sources of data included published studies up to March 2011. Quality of evidence and strength of recommendations have been graded. The guideline was approved...... by the Danish Society of Gastroenterology and Hepatology September 4, 2011. Recommendations: Recommendations emphasize the importance of early and efficient resuscitation. Endoscopy should generally be performed within 24 hours, reducing operation rate, rebleeding rate and duration of in-patient stay. When...... in achieving endoscopic hemostasis. Use of endoscopic monotherapy with epinephrine injection is not recommended. Intravenous high-dose proton pump inhibitor (PPI) therapy for 72 hours after successful endoscopic hemostasis is recommended as it decreases both rebleeding rate and mortality in patients with high...

  2. ANALYSIS OF THE INFLUENCE OF THROMBOEMBOLIC COMPLICATIONS PREVENTION WITH ORAL ANTICOAGULANTS ON BUDGET IN PATIENTS WITH NON-VALVULAR ATRIAL FIBRILLATION

    Directory of Open Access Journals (Sweden)

    A. V. Rudakova

    2015-09-01

    cardiovascular events compared with warfarin. This allows recommending the inclusion of the drug in the federal and regional programs for the prevention of thromboembolic complications in this group of patients.

  3. Bleeding and asymptomatic overdose in patients under Vitamin K antagonist therapy: Frequency and risk factors

    Directory of Open Access Journals (Sweden)

    F. Ben Mbarka

    2018-03-01

    Full Text Available Background: Vitamin K antagonists are widely used in the treatment and prevention of thromboembolic disease. However, these drugs can cause serious side effects, especially bleeding. This study aims to evaluate frequency and risk factors of both bleeding and asymptomatic overdose in North African patients undergoing Vitamin K antagonist therapy. Methods: We performed a cross-sectional study in patients undergoing Vitamin K antagonist therapy. A statistical analysis has been conducted to identify overdose and bleeding risk factors by using chi-square test (p < .05. Results: One hundred and eleven patients were included. We recorded 14 cases of bleeding and 26 cases of asymptomatic overdose. Advanced age, poor adherence, concomitant use of paracetamol and history of previous bleeding are significant risk factors of over-anticoagulation. An INR value over 6 at admission, a high therapeutic target range for INR, concomitant use of acetylsalicylic acid, lack of information on overdose signs and measures to be taken in case of bleeding were identified as risk factors for bleeding. Conclusion: Most of the risk factors identified in our study seem to be related to patients lack of information and education. These results highlight the importance of creating a therapeutic patient education program. Keywords: Vitamin K antagonist, Bleeding, Risk factor, Overdose

  4. Complicated diverticulitis in a de novo kidney transplanted patient.

    Science.gov (United States)

    TuŢă, Liliana Ana; Boşoteanu, Mădălina; Dumitru, Eugen; Deacu, Mariana

    2017-01-01

    Diverticular disease is frequent amongst the elderly and immunosuppressed patients. It mainly presents as sigmoid diverticulitis, but severe complications, like bleedings, infections and colon perforation may occur, frequently due to immunosuppressive therapy. Moreover, antibiotherapy and hemostatics may not efficiently control evolution in such cases. Early diagnose and adequate treatment of colonic diverticulosis complicated with lower gastrointestinal bleeding and diverticulitis in immunocompromised patients. We report a 55-year-old patient who underwent de novo renal transplantation one year ago and recently developed a severe diverticular bleeding complicated by hemorrhagic shock. Colonoscopic examination revealed diverticular disease with diverticulitis and severe, diffuse bleeding, mainly in the descending colon. Due to his immunocompromised status and unfavorable evolution under hemostatics, recombinant coagulation factor VIIa (rFVIIa) was given to avoid surgery. The bleeding stopped after two doses of rFVIIa. Unfortunately, after three weeks, lower quadrant pain, tenderness, abdominal distention, and fever occurred, in spite of immunosuppressive drug changing and adequate conservative therapy. Abdominal computed tomography (CT) scan revealed complicated diverticulitis, so patient underwent surgery, with partial colectomy, followed by total recovery. In conclusion, diverticulosis coli complicated with lower gastrointestinal bleeding and diverticulitis in immunocompromised patients was for us a challenging diagnosis, as well as a therapeutic issue. Treatment options, usually based on our local resources and expertise, considered conservatory therapy as the first choice, keeping surgical maneuvers just as a rescue solution.

  5. Superficial siderosis: bleeding from the bone marrow after laminectomy for spinal tumor removal.

    Science.gov (United States)

    Yokosuka, Junichi; Takai, Keisuke; Komori, Takashi; Taniguchi, Makoto

    2014-12-01

    Superficial siderosis of the CNS is a rare disease characterized by the deposition of hemosiderin in the subpial layers of the CNS as the result of chronic subarachnoid bleeding. The arrest of bleeding is important for preventing the progression of this disease; however, the exact source of bleeding remains unknown in most cases because of a lack of objective sur