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Sample records for acute abdomen caused

  1. Unusual causes of acute abdomen in a Nigerian hospital ...

    African Journals Online (AJOL)

    Acute abdomen is the most common abdominal emergency associated with high morbidity and mortality in General surgical practice. Over a 7-year period, a study of unusual causes of acute abdomen was undertaken, with the aim of identifying these causes and outcome of operative management. Eleven cases were ...

  2. Causes and Clinical Outcomes in Neonates with Acute Abdomen ...

    African Journals Online (AJOL)

    Causes and Clinical Outcomes in Neonates with Acute Abdomen Requiring Surgery at ... Neonatal surgery is challenging, particularly in the emergency setting whereby ... Other causes included peritonitis (6.9%) and abdominal wall defects (4.7%). ... accounting for 13 cases (30.2%) and mortality was 34.9 % ( 15 neonates).

  3. Acute abdomen

    Directory of Open Access Journals (Sweden)

    Wig J

    1978-01-01

    Full Text Available 550 cases of acute abdomen have been analysed in detail includ-ing their clinical presentation and operative findings. Males are more frequently affected than females in a ratio of 3: 1. More than 45% of patients presented after 48 hours of onset of symptoms. Intestinal obstruction was the commonest cause of acute abdomen (47.6%. External hernia was responsible for 26% of cases of intestinal obstruction. Perforated peptic ulcer was the commonest cause of peritonitis in the present series (31.7% while incidence of biliary peritonitis was only 2.4%.. The clinical accuracy rate was 87%. The mortality in operated cases was high (10% while the over-all mortality rate was 7.5%.

  4. Acute abdomen caused by ingested chicken wishbone: a case report

    OpenAIRE

    Hoxha, Faton T; Hashani, Shemsedin I; Komoni, Driton S; Gashi-Luci, Lumturije H; Kurshumliu, Fisnik I; Hashimi, Medita SH; Krasniqi, Avdyl S

    2009-01-01

    Introduction An ingested foreign body often passes the gastrointestinal tract without any complications. Foreign bodies, such as dentures, fish bones, chicken bones, and toothpicks, have been known to cause perforation of the GI tract. Case presentation We are presenting a case of a fifty-year-old male with acute abdomen; diffuse fibro purulent peritonitis, i.e. ileum perforation, caused by accidentally ingesting a chicken wishbone. He was treated surgically with ileum resection, and temporar...

  5. IDIOPATHIC OMENTAL INFARCTION : A RARE CAUSE OF ACUTE PAIN ABDOMEN

    Directory of Open Access Journals (Sweden)

    Narendra Nath

    2015-02-01

    Full Text Available Omental torsion leading on to omental infarction is an unusual cause of acute abdominal pain in adults. Often the condition mimics common causes of acute abdomen like acute cholecystitis, acute appendicitis or acute pancreatitis. A review of literature reveals that this enigmatic condition has been managed both non - operatively and by surgery in the past. We report the case of a 46 - year - old man who presented with a 4 - day history of severe right - sided abdominal pain mimicking acute cholecystitis. Abdominal CT scan revealed a right upper quadrant mass with a whirl - like appearance, suspicious for omental infarction. He was started on conservative management with analgesics and antibiotics. He improved symptomatically and was discharged

  6. Diagnostics of vascular diseases as a cause for acute abdomen

    International Nuclear Information System (INIS)

    Juchems, M.S.; Aschoff, A.J.

    2010-01-01

    Vascular pathologies are rare causes of an acute abdomen. If the cause is a vascular disease a rapid diagnosis is desired as vascular pathologies are associated with high mortality. A differentiation must be made between arterial and venous diseases. An occlusion of the superior mesenteric artery is the most common reason for acute mesenteric ischemia but intra-abdominal arterial bleeding is also of great importance. Venous pathologies include thrombotic occlusion of the portal vein, the mesenteric vein and the vena cava. Multi-detector computed tomography (MDCT) is predestined for the diagnostics of vascular diseases of the abdomen. Using multiphasic contrast protocols enables reliable imaging of the arterial and venous vessel tree and detection of disorders with high sensitivity and specificity. Although conventional angiography has been almost completely replaced by MDCT as a diagnostic tool, it is still of high importance for minimally invasive interventions, for example in the management of gastrointestinal bleeding. (orig.) [de

  7. Acute abdomen. Akutes Abdomen

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    Beger, H.G.; Kern, E. (eds.)

    1987-01-01

    The book first presents the anatomy and physiology of the abdomen and continues with chapters discussing clinical and laboratory aspects and a suitable order of diagnostic examinations with reference to the acute processes, explaining the diagnostic tools: ultrasonography, radiography including angiography and CT, tapping techniques and endoscopy together with their basic principles, examination techniques, and diagnosis. One chapter presents a complete survey of the processes involving the entire abdomen - as e.g. peritonitis, ileus, abdominal trauma, intraperitoneal hemorrage. This chapter profoundly discusses the diagnostics and therapies including emergency measures and surgery. Problems requiring consultation among varous specialists, in internal medicine, gynecology, urology, or pediatrics, are discussed in great detail. Information for the anesthetist is given for cases of emergency. More than one third of the book is devoted to organ-specific information, dicussing the pathogenesis, diagnostics, and therapy of the oesophagus, stomach, large and small intestine, bile ducts, pankreas, liver, spleen, and the abdominal vessels and the abdominal wall. (orig.) With 153 figs., 90 tabs.

  8. Huge Mesenteric Lymphangioma – A Rare Cause of Acute Abdomen

    African Journals Online (AJOL)

    Lymphangiomas are benign congenital masses which occur most commonly in head and neck of children and incidence of mesenteric lymphangiomas is very rare. We report such a case of huge mesenteric lymphangioma in a 20 year old male who presented to us with acute abdomen. Pre-operative diagnosis is difficult ...

  9. Acute abdomen

    International Nuclear Information System (INIS)

    Beger, H.G.; Kern, E.

    1987-01-01

    The book first presents the anatomy and physiology of the abdomen and continues with chapters discussing clinical and laboratory aspects and a suitable order of diagnostic examinations with reference to the acute processes, explaining the diagnostic tools: ultrasonography, radiography including angiography and CT, tapping techniques and endoscopy together with their basic principles, examination techniques, and diagnosis. One chapter presents a complete survey of the processes involving the entire abdomen - as e.g. peritonitis, ileus, abdominal trauma, intraperitoneal hemorrage. This chapter profoundly discusses the diagnostics and therapies including emergency measures and surgery. Problems requiring consultation among varous specialists, in internal medicine, gynecology, urology, or pediatrics, are discussed in great detail. Information for the anesthetist is given for cases of emergency. More than one third of the book is devoted to organ-specific information, dicussing the pathogenesis, diagnostics, and therapy of the oesophagus, stomach, large and small intestine, bile ducts, pankreas, liver, spleen, and the abdominal vessels and the abdominal wall. (orig.) With 153 figs., 90 tabs [de

  10. Intussusceptions as acute abdomen caused by Burkitt lymphoma: a case report

    OpenAIRE

    Hoxha, Faton T; Hashani, Shemsedin I; Krasniqi, Avdyl S; Kurshumliu, Fisnik I; Komoni, Driton S; Hasimja, Shpresa M; Maxhuni, Mehmet

    2009-01-01

    Introduction Burkitt's lymphoma is a highly malignant, aggressive and rapidly growing B-cell neoplasm, which has low long-term survival rates. The abdomen is the most frequent onset site of non endemic Burkitt's lymphoma. Symptoms are often misleading and make diagnosis difficult. Ileum intussusception as acute abdomen caused by Burkitt lymphoma is rare. Case presentation We are presenting a case of a 16 year-old male with acute abdomen, which three weeks prior initially has been surgically t...

  11. Perforated duodenal ulcer -a rare cause of acute abdomen in pregnancy.

    Science.gov (United States)

    Goel, Bharti; Rani, Jyotsna; Huria, Anju; Gupta, Pratiksha; Dalal, Usha

    2014-09-01

    Acute abdomen during pregnancy is a medico-surgical emergency demanding concerted, synchronized specialties approach of obstetrician, surgeon and gastroenterologist. Duodenal perforation is one of the rarer causes of acute abdomen in pregnancy. Here, we report a case of duodenal perforation with peritonitis in third trimester of pregnancy requiring surgical management. Our aim of reporting this case is to stress the physicians to keep the differential of duodenal perforation also in mind while dealing with cases of acute abdomen in pregnancy and to proceed with multidisciplinary approach for better feto-maternal outcome.

  12. Acute abdomen in children due to extra-abdominal causes.

    Science.gov (United States)

    Tsalkidis, Aggelos; Gardikis, Stefanos; Cassimos, Dimitrios; Kambouri, Katerina; Tsalkidou, Evanthia; Deftereos, Savas; Chatzimichael, Athanasios

    2008-06-01

    Acute abdominal pain in children is a common cause for referral to the emergency room and for subsequent hospitalization to pediatric medical or surgical departments. There are rare occasions when the abdominal pain is derived from extra-abdominal organs or systems. The aim of the present study was to establish the most common extra-abdominal causes of acute abdominal pain. The notes of all children (1 month-14 years of age) examined for acute abdominal pain in the Accident and Emergency (A&E) Department of Alexandroupolis District University Hospital in January 2001-December 2005 were analyzed retrospectively. Demographic data, clinical signs and symptoms, and laboratory findings were recorded, as well as the final diagnosis and outcome. Of a total number of 28 124 children who were brought to the A&E department, in 1731 the main complaint was acute abdominal pain. In 51 children their symptoms had an extra-abdominal cause, the most frequent being pneumonia (n = 15), tonsillitis (n = 10), otitis media (n = 9), and acute leukemia (n = 5). Both abdominal and extra-abdominal causes should be considered by a pediatrician who is confronted with a child with acute abdominal pain.

  13. A Rare Cause of Acute Abdomen: Idiopathic Isolated Cecal Necrosis

    Directory of Open Access Journals (Sweden)

    Ender Özer

    2015-03-01

    Full Text Available Idiopathic isolated cecal necrosis is a clinical problem characterized by right-sided inferior abdominal pain. It is rarely seen, develops due to decreased blood flow to the colon and, imitates acute appendicitis. Its clinical signs are similar to many illnesses causing sensitivity in the right inferior quadrant and, the diagnosis is generally determined during surgery. An 86-year-old male patient presented with the complaints of abdominal pain, trichiniasis, nausea and vomiting. Surgical intervention was decided when physical examination and laboratory results were taken into consideration. After diagnostic laparoscopy, right hemicolectomy was performed because of cecal necrosis. While the mortality and morbidity rates for ischemic bowel disease are high, prognosis for early diagnosed patients with isolated cecal necrosis is better, provided that timely surgical treatment is decided.

  14. Placenta percreta causing acute abdomen in the second trimester of pregnancy

    International Nuclear Information System (INIS)

    Hussain, M.; Bhutta, S. Z.; Sarwar, S.

    2004-01-01

    Two cases of acute abdomen due to haemoperitoneum caused by placenta percreta in the second trimester are presented. Both had a history of previous lower segment caesarean section, a factor well-known to predispose the condition. How- ever, the rarity of the condition, presenting in mid pregnancy makes diagnosis and management difficult. Optimum ways of management are discussed. (author)

  15. Diagnostics of vascular diseases as a cause for acute abdomen; Diagnostik vaskulaerer Erkrankungen als Ursache fuer das akute Abdomen

    Energy Technology Data Exchange (ETDEWEB)

    Juchems, M.S. [Universitaetsklinikum Ulm, Klinik fuer Diagnostische und Interventionelle Radiologie, Ulm (Germany); Aschoff, A.J. [Klinikum Kempten-Oberallgaeu, Abteilung fuer Radiologie, Kempten (Germany)

    2010-03-15

    Vascular pathologies are rare causes of an acute abdomen. If the cause is a vascular disease a rapid diagnosis is desired as vascular pathologies are associated with high mortality. A differentiation must be made between arterial and venous diseases. An occlusion of the superior mesenteric artery is the most common reason for acute mesenteric ischemia but intra-abdominal arterial bleeding is also of great importance. Venous pathologies include thrombotic occlusion of the portal vein, the mesenteric vein and the vena cava. Multi-detector computed tomography (MDCT) is predestined for the diagnostics of vascular diseases of the abdomen. Using multiphasic contrast protocols enables reliable imaging of the arterial and venous vessel tree and detection of disorders with high sensitivity and specificity. Although conventional angiography has been almost completely replaced by MDCT as a diagnostic tool, it is still of high importance for minimally invasive interventions, for example in the management of gastrointestinal bleeding. (orig.) [German] Vaskulaere Pathologien sind seltene Ursachen fuer den klinischen Zustand eines akuten Abdomens. Liegt eine vaskulaere Erkrankung vor, ist jedoch aufgrund der hohen Mortalitaet eine zuegige Diagnostik von grosser Wichtigkeit. Bei den Erkrankungen der abdominellen Gefaesse sind arterielle von venoesen Ursachen zu unterscheiden. Ein Verschluss der A. mesenterica superior ist die haeufigste Ursache fuer die akute Mesenterialischaemie, daneben sind Blutungen in den abdominellen Gefaessprovinzen des arteriellen Gefaessbaums von Bedeutung. Venoese Pathologien betreffen thrombotische Verschluesse der Pfortader, der V. mesenterica und der V. cava. Die Multidetektor-CT (MDCT) ist zur Diagnostik vaskulaerer Erkrankungen des Abdominalraums praedestiniert. Mit mehrphasigen Untersuchungsprotokollen gelingt es, den arteriellen und venoesen Gefaessbaum zuverlaessig darzustellen und Erkrankungen mit hoher Sensitivitaet und Spezifitaet zu

  16. Small Bowel Perforation due to Gossypiboma Caused Acute Abdomen

    Directory of Open Access Journals (Sweden)

    Tahsin Colak

    2013-01-01

    Full Text Available Gossypiboma, an infrequent surgical complication, is a mass lesion due to a retained surgical sponge surrounded by foreign body reaction. In this case report, we describe gossypiboma in the abdominal cavity which was detected 14 months after the hysterectomy due to acute abdominal pain. Gossypiboma was diagnosed by computed tomography (CT. The CT findings were a rounded mass with a dense central part and an enhancing wall. In explorative laparotomy, small bowel loops were seen to be perforated due to inflammation of long standing gossypiboma. Jejunal resection with end-to-end anastomosis was performed. The patient was discharged whithout complication. This case was presented to point to retained foreign body (RFB complications and we believed that the possibility of a retained foreign body should be considered in the differential diagnosis of who had previous surgery and complained of pain, infection, or palpable mass.

  17. A Rare Cause of Acute Abdomen: Diagnosis and Management of Adult Colonic Intussusception.

    Science.gov (United States)

    Sertkaya, Mehmet; Emre, Arif; Pircanoglu, Eyüp Mehmet; Yazar, Fatih Mehmet; Tepe, Murat; Cengiz, Emrah; Isler, Ali; Vicdan, Halit

    2016-01-01

    Intussusception in adults is very rarely seen, and this cause acute abdomen. A computed tomography (CT) scan, clinical suspicion, history, and a physical examination are important for the diagnosis. We present two cases of colonic intussusceptions induced by lipoma. The cases had similar locations, diagnoses, and management. Both lipomas were located close to the cecum in the ascending colon, and a right segmental colon resection was performed in both cases. The follow-up of both cases was uneventful. Although benign lesions can cause colonic intussusception, the high incidence of malignancy in colonic lesions should always be considered. Therefore, oncologic surgical procedures should be applied. The definitive diagnosis can be made by histopathology. Sertkaya M, Emre A, Pircanoglu EM, Yazar FM, Tepe M, Cengiz E, Isler A, Vicdan H. A Rare cause of Acute Abdomen: Diagnosis and Management of Adult Colonic Intussusception. Euroasian J Hepato-Gastroenterol 2016;6(2):179-182.

  18. Necrotizing myofasciitis: an atypical cause of ''acute abdomen'' in an immunocompromised child

    International Nuclear Information System (INIS)

    Donnelly, L.F.; Frush, D.P.; O'Hara, S.M.; Bisset, G.S. III

    1998-01-01

    We report the case of an immunocompromised 15-year-old boy who presented with symptoms mimicking an ''acute abdomen'' related to necrotizing myofasciitis of the anterior abdominal wall. CT demonstrated the abdominal wall process as the cause of the patient's symptoms and sonographically guided aspiration confirmed the diagnosis. Despite prompt diagnosis and aggressive surgical debridement, the infection continued to progress and the patient died within 24 h of presentation. (orig.)

  19. Non Obstetric Causes and Presentation of Acute Abdomen among the Pregnant Women.

    Science.gov (United States)

    Haque, Monoarul; Kamal, Farah; Chowdhury, Shahanaz; Uzzaman, Monir; Aziz, Itrat

    2014-09-01

    To identify the non-obstetric causes and presentation of acute abdomen among pregnant women. This was a cross sectional hospital-based study among 128 pregnant women by face to face interview using a semi-structured questionnaire. This study was conducted at the Gynecology & Obstetric Ward of 250 Bed General Hospital, Noakhali, Bangladesh, from January to August 2013. Data were analyzed by a software package used for statistical analysis (SPSS) version 11.5 (SPSS, Inc., Chicago, IL, USA). Mean age of participants was 25±4 years. Our findings showed that 81% were Muslim, 67% were lower middle income group, as well as 47% completed primary level of education. The results revealed that 28% had biliary ascariasis, 24% had peptic ulcer disease and 10% had lower urinary tract infection. We also found that 6% had acute pyelonephritis, 6% had acute gastroenteritis, 6% had acute cholecystitis, 6% had acute appendicitis, 2% had acute pancreatitis, 3% had choledocolithiasis, 2% had ovarian solid mass, 2% had twisted ovarian cyst, 4% had renal colic, and 1% had renal calculus. In non-obstetrical presentation of acute abdomen, the study found that 84% of respondents complained their pain lasting more than 24 hours. Besides, half of respondents felt pain in epigastrium and right hypochondrium. Cramping, prickling and aching type of pain were more, while 66% suffered from continuous pain. Our results also showed that 73% did not explain any aggravating factor and relieving factor, and the rest said food, fasting state and position change aggravated pain as well as relieved pain. The study concludes that precise diagnosis of the acute abdomen in pregnant women by continual updating of abdominal assessment knowledge, and clinical skills is necessary in the management of abdominal pain in obstetric settings.

  20. Varicella Zoster Infection: A Rare Cause of Abdominal Pain Mimicking Acute Abdomen

    OpenAIRE

    Olmez, Deniz; Boz, Alper; Erkan, Nazif

    2009-01-01

    Varicella zoster is an acute viral infection that results from reactivation of a latent varicella zoster virus. It usually occurs in adult population and immune compromised patients. It rarely occurs in healthy children. Here we present a 14 years old male with varicella zoster that had abdominal pain mimicking acute abdomen to alert others who are consulted for the differentiation of acute abdomen and others who may be consulted for pain management. Keywords Varicella zoster; Abdominal pain

  1. Diseases of the hepatobiliary system as a cause of acute abdomen; Erkrankungen des hepatobiliaeren Systems als Ursache des akuten Abdomens

    Energy Technology Data Exchange (ETDEWEB)

    Schima, W.; Eisenhuber-Stadler, E. [Krankenhaus Goettlicher Heiland, Abteilung fuer Radiologie und bildgebende Diagnostik, Wien (Austria); Koelblinger, C.; Kulinna-Cosentini, C.; Ba-Ssalamah, A. [Medizinische Universitaet Wien, Universitaetsklinik fuer Radiodiagnostik, Wien (Austria)

    2010-03-15

    Diseases of the liver and biliary system are common causes of acute abdominal pain and gallstone disease predisposes to cholecystitis and cholangiolithiasis. Sonography is the method of choice for the assessment of cholecystitis, whereas magnetic resonance cholangiopancreaticography (MRCP) is the standard technique to detect stones in the common bile duct. Multi-detector computed tomography (MDCT) is ideal for detection of associated complications, including abscess formation and gall stone ileus. Pyogenic, amebic and fungal liver abscesses are reliably diagnosed with MDCT which can also be used for interventional radiologic therapy of liver abscesses by percutaneous aspiration or drainage procedures. The second most common cause of liver rupture after blunt trauma is spontaneous rupture of hypervascular liver tumors (i.e., HCC, adenoma, angiosarcoma) and due to medical procedures. Multi-phase contrast-enhanced MDCT can reliably detect active bleeding to guide further therapy in these cases. (orig.) [German] Die Cholezystitis ist eine der haeufigsten Ursachen fuer ein akutes Abdomen. Waehrend die Sonographie die Methode der Wahl zum Nachweis einer Cholezystolithiasis und Cholezystitis ist, steht bei der Entwicklung von Komplikationen die Multidetektorcomputertomographie (MDCT) diagnostisch im Vordergrund. Die Magnetresonanzcholangiopankreatikographie (MRCP) hat einen hohen Stellenwert bei der Abklaerung der Cholangiolithiasis, v. a. bei der Differenzialdiagnose zu anderen Ursachen einer Cholestase. Die Diagnose bakterieller, Amoeben- oder fungaler Leberabszesse kann mittels Sonographie oder MDCT rasch gestellt werden, wobei diese Methoden auch fuer die interventionelle radiologische Therapie von Leberabszessen (Punktion oder Drainage) gut geeignet sind. Die mehrphasige, kontrastmittelverstaerkte MDCT ist die Methode der Wahl fuer den Nachweis von Leberinfarkten oder -rupturen, da bei diesen Erkrankungen bzw. Verletzungsfolgen die Darstellung der

  2. A rare cause of acute abdomen at a young patient: aorta and superior mesenteric artery dissection

    International Nuclear Information System (INIS)

    Kara, K.; Bozlar, U.; Guler, A.; Tasar, M.

    2012-01-01

    Full text: Introduction: Aortic emergencies are some of the most important causes of sudden death. Acute mesenteric ischemia has a low incidence about one in 1000 patients acutely admitted to a hospital but a high mortality rate of about 70%. In aortic dissection, only 3-5% of cases are found to be complicated by a superior mesentery artery (SMA) occlusion Objectives and tasks: The aim of the presentation is to demonstrate the computed tomography (CT) angiography findings of the dissection at aorta and SMA which is a rare cause of acute abdomen at a young patient. Materials and methods: A 22-year-old patient was admitted to emergency department suffering from severe abdominal pain, nausea and vomiting. Physical examination revealed abdominal tenderness. CT angiography was performed for the possible diagnosis like acute appendicitis and mesenteric ischemia. Formation of the intimal flap at the abdominal aorta and high grade narrowed celiac trunk at the origin that is in the true lumen were seen. Formation of the intimal flap at the aorta was extending through the SMA and SMA was filling both from true and false lumen. The same flap formation was narrowing the lumen of proximal SMA extensively. It was continued to the central part of SMA and a thrombus was detected at that level in the false lumen. Conclusion: Although patients at the younger age group, dissection should be considered in the differential diagnosis of acute abdominal pain. CT angiography is a rapid, noninvasive and effective method to detect vascular pathology, to asses the prevalence and to help treatment planning

  3. Spontaneous Spleen Rupture in a Teenager: An Uncommon Cause of Acute Abdomen

    Directory of Open Access Journals (Sweden)

    Verroiotou Maria

    2013-01-01

    Full Text Available Spontaneous spleen rupture is a rare complication of infectious diseases and it can become a potentially life-threatening condition if not diagnosed in time. A 17-year-old Greek female presented to the ER due to acute abdominal pain, mainly of the left upper quadrant. She had no recent report of trauma. The patient was pale, her blood pressure was 90/70 mmHg, and her pulse was 120 b/min. Clinical examination of the abdomen revealed muscle contraction and resistance. The patient was submitted to an ultrasound of the upper abdomen and to a CT scanning of the abdomen that revealed an extended intraperitoneal hemorrhage due to spleen rupture. Due to the patient’s hemodynamic instability, she was taken to the operation room and splenectomy was performed. Following a series of laboratory examinations, the patient was diagnosed to be positive for current cytomegalovirus infection. The postoperative course was uneventful, and in a two year follow-up the patient is symptom-free. Spontaneous spleen rupture due to Cytomegalovirus infection is a rare clinical entity, described in few case reports in the world literature and should always be taken into consideration in differential diagnosis of acute abdomen, especially in adolescents with no recent report of trauma.

  4. A Rare Cause of Acute Abdomen: Urinary Bladder Rupture due to Foley Catheter

    Directory of Open Access Journals (Sweden)

    Ömer Engin

    2013-07-01

    Full Text Available Urinary bladder rupture is usually found due to blunt or penetrating traumas and iatrogenic injuries, and spontaneous intraperitoneal perforation is very rare. 57 years old male patient was consulted to general surgery department due to abdominal pain, nausia-vomiting and fever. He had Diabetes Mellitus, Multiple Sclerosis, Leriche Syndrome and operation for benign prostatic hypertrophy 5 years ago on his medical history which the case catheterised him urinary bladder himself frequently in nonsterile conditions. He did not care about sterility. On physical examination, suprapubic defence and rebound was noted more prominently on right lower quadrant. He was taken to operating room with the diagnosis of acute abdomen. On exploration, infection was seen on all layers of the whole urinary bladder, abscess formation and necrosis causing a microperforation which is detected by methylene blue was also present. Intraabdominal abscess drainage, cystostomy and primary suturing of the urinary bladder was performed. Patient died due to sepsis at the 9.th post operative day.

  5. Ileum perforation due to accidental chicken bone ingestion a rare cause of the acute abdomen

    Directory of Open Access Journals (Sweden)

    Doklestić Krstina S.

    2012-03-01

    Full Text Available Ingestion of foreign bodies is not an uncommon occurrence, but most of them will pass through the gastrointestinal tract without consequences. Complication such as perforation is rare. We present a case of small bowel perforation secondary to the accidental ingestion of a chicken bone. The patient presented with abdominal pain, constipation and vomiting. Clinical examination confirmed generalized abdominal tenderness and rebound tenderness. Abdominal radiography showed multiple dilated loops of small bowel, and abdominal ultrasound (US showed inflammatory changes on small bowel loops, with free fluid and fluid collection around intestinal loops. The patient underwent an emergency laparotomy. Intra operative findings revealed diffuse fibro purulent peritonitis with abscess between central small bowels loops. At about 60 cm from Bauchini valve we found a perforation of ileum at the anti-mesenteric site caused by a sharp chicken wishbone. The patient was treated with resection of the ileum segment (10 cm and primary end-to-end anastomosis. Even that intestinal perforation by a foreign body is rare, physicians should consider possibility of intestinal perforation by a foreign body in the differential diagnosis of acute abdomen in patients presenting with abdominal pain.

  6. Unusual cause of acute abdomen in a child--torsion of greater omentum: report of two cases.

    Science.gov (United States)

    Pogorelić, Zenon; Katić, Josip; Gudelj, Karla; Mrklić, Ivana; Vilović, Katarina; Perko, Zdravko

    2015-08-01

    Torsion of the omentum is twisting along its long axis and a rare cause of acute abdomen. Depending on associated conditions, it is classified as primary and secondary. It may mimic different pathologies presenting as acute abdomen, most common of them being acute appendicitis. Current choice for management of omental torsion is laparoscopic surgery. We present two cases of omental torsion of two boys who presented with abdominal pain, nausea and vomiting and underwent emergency laparoscopy. Omental torsion is very rare, and its diagnosis is usually made only after surgery. At laparoscopy, omental torsion is suspected when the appendix is normal and the symptoms and findings of torsion are present. Laparoscopy is a safe and effective approach for the diagnosis and management of omental torsion, with the advantages of reduced postoperative pain and hospital stay. © The Author(s) 2015.

  7. Usefulness of the helical CT in gastro intestinally caused acute abdomen

    International Nuclear Information System (INIS)

    Cruz, R. A. de la; Martel, J.; Albillos, J. C.; Oliver, J. M.; Lopez, J.; Trapero, M. A.

    2000-01-01

    At present, there is a vivid debate on the role of the Helical CT (HCT) in the acute abdomen, principally on the usefulness of the non contrast HCT. We aim to present the most common semiological findings and the differential diagnoses, and to give a short description of the indications and protocols, according to the existing literature and to our experience with HCT during the last three years. We believe that the generalization of the use of HCT in emergencies avoid unnecessary surgery and shorten observation times on many occasions, with clear benefits in the clinical management of the patients. (Author) 30 refs

  8. Ruptured Granulosa Cell Tumor of the Ovary as a Cause of Acute Abdomen in Postmenopausal Woman

    Directory of Open Access Journals (Sweden)

    Tufan Oge

    2012-01-01

    Full Text Available Acute abdomen with hemoperitoneum is a very rare entity in postmenopausal women due to gynecologic conditions. A 54-year-old, postmenopausal woman was brought to emergency department with severe abdominal pain. Physical examination revealed acute abdomen findings with 15 cm pelvic mass on the right adnexal region. Immediate exploratory laparotomy was performed. During laparotomy 1000 cc of bloodstained fluid, ruptured and actively bleeding large mass arising from right ovary was observed. Right salpingo-oopherectomy was performed in emergency conditions, and pathology report revealed an adult type of granulosa cell tumor. After this result, staging surgery was performed and patient was diagnosed as granulosa cell tumor stage 1 c. Cisplatin, etoposide, and bleomycin chemotherapy was given. Clinicians should be aware of granulosa cell tumors which may occur at any age and prone to rupture. Frozen section will be helpful in order to avoid incomplete surgeries especially in postmenopausal women presented with intra-abdominal bleeding.

  9. [Diagnostic laparoscopy in acute abdomen].

    Science.gov (United States)

    Keller, R; Kleemann, M; Hildebrand, P; Roblick, U J; Bruch, H-P

    2006-11-01

    Acute abdomen is not a disease in itself but a description of a complex of symptoms combined with severe abdominal pain developed within a time frame of less than 24 h. All strategies for the management of acute abdomen underline the need for an interdisciplinary approach to diagnosis and therapy. This requires focused and intelligent use of efficient diagnostic procedures. Diagnostic laparoscopy may be a key to solving the diagnostic dilemma of unspecific acute abdomen. Furthermore, it allows not only direct inspection of the abdominal cavity but also surgical intervention, if needed. In particular the rate of negative laparotomies can be reduced.

  10. Acute abdomen in AIDS

    International Nuclear Information System (INIS)

    Kuhlman, J.E.; Fishman, E.K.

    1989-01-01

    The CT scans of 80 patients with both AIDS and acute abdominal pain were reviewed. CT identifiable causes of pain included perforation (four); colitides (15); septic infarctions (six); abscesses (10); bowel obstruction due to tumor (four); ascending cholangitis (two); enterovesical fistula (one); and sacral osteomyelitis (one). CT affected management in 40% of patients by narrowing diagnostic possibilities, triaging between surgical versus nonsurgical emergencies, and directing diagnostic procedures. CT was an expeditious triage modality for evaluating the critically ill patient with AIDS and acute abdominal pain

  11. Severe acute abdomen caused by symptomatic Meckel's diverticulum in three children with trisomy 18.

    Science.gov (United States)

    Hayashi, Anri; Kumada, Tomohiro; Furukawa, Oki; Nozaki, Fumihito; Hiejima, Ikuko; Shibata, Minoru; Kusunoki, Takashi; Fujii, Tatsuya

    2015-10-01

    Meckel's diverticulum (MD) is the most prevalent congenital anomaly of the gastrointestinal tract and often presents a diagnostic challenge. Patients with trisomy 18 frequently have MD, but the poor prognosis and lack of consensus regarding management for neonates has meant that precise information on the clinical manifestations in infants and children with MD is lacking. We describe the cases of three children with trisomy 18 who developed symptomatic MD. Intussusception was diagnosed in Patient 1, intestinal volvulus in Patient 2, and gastrointestinal bleeding in Patient 3. All three patients underwent surgical treatment and only the Patient 1 died due to pulmonary hypertensive crisis. The other two patients experienced no further episodes of abdominal symptoms. In patients with trisomy 18, although consideration of postoperative complications and prognosis after surgical treatment is necessary, symptomatic MD should carry a high index of suspicion in patients presenting with acute abdomen. © 2015 Wiley Periodicals, Inc.

  12. Delayed diagnosis of a heterotopic pregnancy as a cause of acute abdomen: A case report

    Directory of Open Access Journals (Sweden)

    Fatma Turkan Ayan

    2013-09-01

    Full Text Available Introduction: Heterotopic pregnancy is a life threating condition of intrauterine and extrauterine gestations which occur at the same time. We report a delayed diagnosed case of heterotopic pregnancy. Case: A 31 year-old primigravida was referred to our Emergency Gynaecology Service complicated by acute abdomen. She had been treated with clomiphene citrate and on admission intrauterine a missed abortus of about 8 weeks complicated by a large subchorionic hematoma was detected. Emergency laparotomy was performed because of diffuse intra-abdominal haemorrhage. A right-sided ectopic focus was recognized and excised, and dilatation - curettage was performed. Coclusion: Delay in diagnosing the condition can be fatal to both the mother and the intrauterine fetus. [J Contemp Med 2013; 3(3.000: 207-208

  13. Rare cause of acute surgical abdomen with free intraperitoneal air: Spontaneous perforated pyometra. A report of 2 cases.

    Science.gov (United States)

    Lim, Siew Fung; Lee, Song Liang; Chiow, Adrian Kah Heng; Foo, Chek Siang; Wong, Andrew Siang Yih; Tan, Su-Ming

    2012-01-01

    The acute abdomen accounts for up to 40% of all emergency surgical hospital admissions and a large proportion are secondary to gastrointestinal perforation. Studies have shown the superiority of the abdominal CT over upright chest radiographs in demonstrating free intraperitoneal air. Spontaneous perforated pyometra is a rare cause of the surgical acute abdomen with free intraperitoneal air. Only 38 cases have been reported worldwide. We report 2 cases of spontaneously perforated pyometra in our hospital's general surgery department. Both underwent exploratory laparotomy: one had a total hysterectomy and bilateral salpingo-oophorectomy, while the other had an evacuation of the uterine cavity, primary repair of uterine perforation and a peritoneal washout. A literature search was conducted and all reported cases reviewed in order to describe the clinical presentations and management of the condition. Of the 40 cases to date, including 2 of our cases, the most common presenting symptoms were abdominal pain (97.5%), fever (37.5%) and vomiting (25.0%). The main indication for exploratory laparotomy was pneumoperitoneum (97.5%). Pyometra is an unusual but serious condition in elderly women presenting with an acute abdomen. A high index of suspicion is needed to make the appropriate diagnosis.

  14. Meckel's Diverticulitis as a Cause of an Acute Abdomen in the Second Trimester of Pregnancy: Laparoscopic Management.

    Science.gov (United States)

    Pandeva, Ivilina; Kumar, Sumit; Alvi, Atif; Nosib, Hema

    2015-01-01

    Introduction. Meckel's diverticulitis is an extremely rare cause of an acute abdomen in pregnancy. Its clinical presentation tends to be rather unusual and therefore commonly delaying diagnosis. The surgical method of exploration can be either by laparoscopy or through an open incision. Case Report. We report a case of a 34-year-old, P1 with previous Caesarean section, who presented at 20 weeks with worsening right-sided abdominal pain, distention, and peritonism. Ultrasound scan showed an area of a possibly thickened loop of bowel inconsistent with an appendicitis. The findings at laparoscopy were purulent fluid in the pelvis, a congested appendix, and inflamed Meckel's diverticulum. An appendectomy and excision of the diverticulum was performed using stapler technique. Discussion. Meckel's diverticulitis in pregnancy can have nonspecific presentation and poses difficulties for preoperative diagnosis. Delay in diagnosis and management poses significant maternal and fetal risks. The use of laparoscopy if the gestational age and uterine size permit its use allows a thorough exploration of the abdominal cavity and management of rarer and unexpected pathology. Laparoscopic management of acute abdomen in the midtrimester of pregnancy has been found to be safe and effective.

  15. Meckel’s Diverticulitis as a Cause of an Acute Abdomen in the Second Trimester of Pregnancy: Laparoscopic Management

    Directory of Open Access Journals (Sweden)

    Ivilina Pandeva

    2015-01-01

    Full Text Available Introduction. Meckel’s diverticulitis is an extremely rare cause of an acute abdomen in pregnancy. Its clinical presentation tends to be rather unusual and therefore commonly delaying diagnosis. The surgical method of exploration can be either by laparoscopy or through an open incision. Case Report. We report a case of a 34-year-old, P1 with previous Caesarean section, who presented at 20 weeks with worsening right-sided abdominal pain, distention, and peritonism. Ultrasound scan showed an area of a possibly thickened loop of bowel inconsistent with an appendicitis. The findings at laparoscopy were purulent fluid in the pelvis, a congested appendix, and inflamed Meckel’s diverticulum. An appendectomy and excision of the diverticulum was performed using stapler technique. Discussion. Meckel’s diverticulitis in pregnancy can have nonspecific presentation and poses difficulties for preoperative diagnosis. Delay in diagnosis and management poses significant maternal and fetal risks. The use of laparoscopy if the gestational age and uterine size permit its use allows a thorough exploration of the abdominal cavity and management of rarer and unexpected pathology. Laparoscopic management of acute abdomen in the midtrimester of pregnancy has been found to be safe and effective.

  16. Obstructive acute abdomen: reviewing important points

    International Nuclear Information System (INIS)

    Francisco, Marina Celli; Abud, Thiago Giansante; Reibscheid, Samuel; Szejnfeld, Jacob; Lederman, Henrique Manoel; Colleone Neto, Ramiro

    2008-01-01

    The obstructive acute abdomen is a common presentation, for which safe and effective management depends on a fast and accurate diagnosis. Conventional radiograph remains the first choice among the imaging exams because of its availability, low cost and the possibility to be done serially to follow the patient's clinical progression. The ultrasonography does not require ionizing radiation. It is a dynamic and in realtime exam. Computed tomography is used increasingly due to the provision of essential diagnostic information not apparent from radiographs, such as the confirmation of the obstruction, degree and place of the occlusion, presence of ischemia as well as the causes of the obstruction. Magnetic resonance imaging has presented great technological advances and it may play a role in the future of obstructive acute abdomen diagnosis. The objective of this pictorial essay is to review the different imaging techniques used on diagnosing obstructive acute abdomen. (author)

  17. Laparoscopic management of ovarian dysgerminoma presenting with acute abdomen caused by adnexal torsion in a 17-year-old girl.

    Science.gov (United States)

    Takeda, Akihiro; Mori, Masahiko; Sakai, Kotaro; Mitsui, Takashi; Nakamura, Hiromi

    2009-02-01

    Ovarian dysgerminoma cases very rarely present with acute abdomen due to adnexal torsion and the successful laparoscopic management of such a case has not been reported previously. A 17-year-old sexually inactive high school girl presenting with acute abdomen was referred to our emergency department. Transabdominal ultrasonography showed the presence of homogeneous tumor in the lower abdomen. Emergency laparoscopic surgery was performed and left ovarian tumor with adnexal torsion was identified. Left salpingo-oophorectomy was performed carefully to avoid damaging the tumor capsule and the excised tissue was removed after retrieval in an endobag. The histopathological diagnosis was pure ovarian dysgerminoma. The postoperative course was uneventful. Laparoscopic management with careful postoperative follow-up to monitor recurrence could be a treatment option in a young girl with dysgerminoma, if the disease condition is detected in the early stage.

  18. Perforated Jejunal Diverticula Secondary to a Large Faecolith: A Rare Cause of the Acute Abdomen

    Directory of Open Access Journals (Sweden)

    Peter John Webster

    2014-01-01

    Full Text Available Jejunal diverticula are uncommon and usually asymptomatic. Very rarely, they can lead to acute complications such as bleeding, obstruction, and perforation. This report describes our experience of a case of jejunal diverticula perforation secondary to a large faecolith, with particular focus on the aetiology and management of this rare condition.

  19. Laparoscopy in the acute abdomen.

    Science.gov (United States)

    Navez, Benoit; Navez, Julie

    2014-02-01

    Laparoscopy has become a routine procedure in the management of acute abdominal disease and can be considered both an excellent therapeutic and additional diagnostic tool in selected cases. However, a high level of expertise in laparoscopic and emergency surgery is required. Hemodynamic instability, huge abdominal distension, fecal peritonitis and perforated cancer are relative contraindications for the laparoscopic approach. In recent years, abdominal emergencies have increasingly been managed successfully by laparoscopy. In acute appendicitis, acute cholecystitis and perforated peptic ulcer, randomized controlled trials have proven that the laparoscopic approach is as safe and as effective as open surgery, with fewer complications and a quicker postoperative recovery. Other indications such as blunt and penetrating trauma to the abdomen, small bowel occlusion and perforated diverticular disease are under debate, indicating that more randomized controlled trials comparing laparoscopic and open surgery are still necessary. Copyright © 2013 Elsevier Ltd. All rights reserved.

  20. Emergency management of acute abdomen in children.

    Science.gov (United States)

    Balachandran, Binesh; Singhi, Sunit; Lal, Sadhna

    2013-03-01

    Acute abdomen can be defined as a medical emergency in which there is sudden and severe pain in abdomen with accompanying signs and symptoms that focus on an abdominal involvement. It accounts for about 8 % of all children attending the emergency department. The goal of emergency management is to identify and treat any life-threatening medical or surgical disease condition and relief from pain. In mild cases often the cause is gastritis or gastroenteritis, colic, constipation, pharyngo-tonsilitis, viral syndromes or acute febrile illnesses. The common surgical causes are malrotation and Volvulus (in early infancy), intussusception, acute appendicitis, and typhoid and ischemic enteritis with perforation. Lower lobe pneumonia, diabetic ketoacidosis and acute porphyria should be considered in patients with moderate-severe pain with little localizing findings in abdomen. The approach to management in ED should include, in order of priority, a rapid cardiopulmonary assessment to ensure hemodynamic stability, focused history and examination, surgical consult and radiologic examination to exclude life threatening surgical conditions, pain relief and specific diagnosis. In a sick patient the initial steps include rapid IV access and normal saline 20 ml/kg (in the presence of shock/hypovolemia), adequate analgesia, nothing per oral/IV fluids, Ryle's tube aspiration and surgical consultation. An ultrasound abdomen is the first investigation in almost all cases with moderate and severe pain with localizing abdominal findings. In patients with significant abdominal trauma or features of pancreatitis, a Contrast enhanced computerized tomography (CECT) abdomen will be a better initial modality. Continuous monitoring and repeated physical examinations should be done in all cases. Specific management varies according to the specific etiology.

  1. Acute abdomen in early pregnancy caused by torsion of bilateral huge multiloculated ovarian cysts

    OpenAIRE

    Sathiyakala Rajendran; Suthanthira Devi

    2015-01-01

    The association of pregnancy and torsion of bilateral huge benign ovarian cyst is rare. We report a case of multigravida at 13 weeks of pregnancy presenting with acute onset of lower abdominal pain. Ultrasound revealed bilateral multiloculated ovarian cysts of size 10x10 cm on right side and 15x10cm on left side with evidence of torsion and a single live intrauterine fetus of gestational age 13 weeks 4 days. Emergency laparotomy was done with vaginal susten 200 mg as perioperative tocolysis. ...

  2. Surgical evaluation of acute abdomen in pregnancy

    International Nuclear Information System (INIS)

    Kovarova, P.

    2013-01-01

    Acute abdomen in pregnancy is a disease with a low incidence. The purpose of this work was therefore to create a review of current recommended practice in diagnostics and surgical solution. I also mention surgically relevant physiological and pathological changes specific to pregnancy, differential diagnostics of acute abdomen in pregnancy and impact of the disease and its treatment on the fetus. (author)

  3. Acute abdomen due to ovarian congestion caused by coiling of the fallopian tube accompanied by paratubal cyst around the utero-ovarian ligament.

    Science.gov (United States)

    Kim, Juyoung; Park, Daehyun; Han, Won Bo; Jeong, Hyangjin; Park, Youngse

    2014-07-01

    Torsion of uterine adnexa is an important cause of acute abdominal pain in females. The main organ which can cause torsion is the ovaries, but torsions of the fallopian tube, subserosal myoma, paratubal cyst, and even the uterine body have been reported. The incidence of isolated fallopian tubal torsion is very rare. Even more rarely, it can coil around nearby organs such as the utero-ovarian ligament, showing similar clinical manifestations with those of adnexal torsion. We experienced an extremely rare case of acute abdomen induced by ovarian congestion triggered by the fallopian tube accompanying a paratubal cyst coiling around the utero-ovarian ligament. The right paratubal cyst was misinterpreted as being part of a cystic component of the left ovary on preoperative sonographic examination, and the coiling of the right fallopian tube accompanying the paratubal cyst was misdiagnosed as torsion of the right ovary. We report this rare case with a brief literature review.

  4. Dengue Haemorrhagic Fever presenting as Acute Abdomen

    OpenAIRE

    Al-Araimi, Hanaa; Al-Jabri, Amal; Mehmoud, Arshad; Al-Abri, Seif

    2011-01-01

    We describe a case of a 38 year-old Sri Lankan female who was referred to the surgeon on call with a picture of acute abdomen. She presented with a three-day history of fever, headache, abdominal pain and diarrhoea; however, the physical examination was not consistent with acute abdomen. Her platelet count was 22 ×109/L. A diagnosis of dengue haemorrhagic fever (DHF) was made and dengue serology was positive. Dengue epidemics have been associated with a variety of gastrointestinal symptoms an...

  5. Intestinal tuberculosis presenting as acute abdomen

    International Nuclear Information System (INIS)

    Khan, M.A.; Majeed, F.A.; Ahmed, M.; Khan, M.N.

    2012-01-01

    Objectives: To study the outcome of intestinal tuberculosis presenting as acute abdomen. Study design: Descriptive Study. Place and Duration: Bolan Medical Complex Hospital (BMC) Quetta and Combined Military Hospital (CMH) Quetta from Nov 2003 to Nov 2005 from Bolan Medical Complex and from Nov 2005 to Nov 2006 in CMH Quetta. Material and Method: Thirty seven patients of acute abdomen presenting with intestinal obstruction were admitted; 28 from emergency department and 9 from out patient department. Twenty seven patients were from BMC and 10 from CMH Quetta. Patients were diagnosed as having abdominal tuberculosis on the basis of operative findings and histopathological reports. Results: Out of 37 patients presenting with acute abdomen due to intestinal obstruction, 54% were male and 46% were female with M: F ratio of 1: 1.2. Age of the patient ranged from 20 to 50 years, with maximum frequency between 30 to 40 years. Abdominal pain was the commonest presenting feature in all patients followed by constipation in 81.1% patients. Peritonism was seen in 27% patients. Different operative procedures performed were adhesionolysis 65.8%, segmental resection 7.9%, right hemicolectomy 10.5%, stricturoplasty 7.9% and ileostomy 1.3%. Mesenteric lymph node biopsy 40.8%. Conclusion: Intestinal tuberculosis is still a very important surgical problem in our country presenting as acute abdomen. A suspicion must always be kept during laparotomy and adequate tissue histopathology should supplement the diagnosis. (author)

  6. Acute Abdomen in Pediatric Patients Admitted to the Pediatric Emergency Department

    Directory of Open Access Journals (Sweden)

    Yu-Ching Tseng

    2008-08-01

    Conclusion: The etiology of acute abdomen varied depending on the age of the patient. Acute appendicitis was the most common cause of acute abdomen in children older than 1 year of age, followed by traumatic injury. Abdominal CT scanning was a useful diagnostic imaging modality in patients with both traumatic and non-traumatic abdominal pain.

  7. Differential diagnosis of the acute abdomen. Pt. 4. Acute abdomen in children

    International Nuclear Information System (INIS)

    Staatz, Gundula; Schneider, Karl

    2010-01-01

    The diagnostic work-up of adults with acute abdominal pain has changed significantly within the last decade and computed tomography is often used as the first imaging modality of choice. In pediatric patients with an acute abdomen, ultrasound and abdominal X-rays remain the first line procedures. Because of the radiation risk, computed tomography is only recommended in selected cases and when strongly indicated. This review is the fourth and final part within a series of reviews dealing with the diagnostic strategy in the work-up of patients with an acute abdomen. (orig.)

  8. The Practice Guidelines for Primary Care of Acute Abdomen 2015.

    Science.gov (United States)

    Mayumi, Toshihiko; Yoshida, Masahiro; Tazuma, Susumu; Furukawa, Akira; Nishii, Osamu; Shigematsu, Kunihiro; Azuhata, Takeo; Itakura, Atsuo; Kamei, Seiji; Kondo, Hiroshi; Maeda, Shigenobu; Mihara, Hiroshi; Mizooka, Masafumi; Nishidate, Toshihiko; Obara, Hideaki; Sato, Norio; Takayama, Yuichi; Tsujikawa, Tomoyuki; Fujii, Tomoyuki; Miyata, Tetsuro; Maruyama, Izumi; Honda, Hiroshi; Hirata, Koichi

    2016-01-01

    Since acute abdomen requires accurate diagnosis and treatment within a particular time limit to prevent mortality, the Japanese Society for Abdominal Emergency Medicine in collaboration with four other medical societies launched the Practice Guidelines for Primary Care of Acute Abdomen that were the first English guidelines in the world for the management of acute abdomen. Here we provide the highlights of these guidelines [all clinical questions (CQs) and recommendations are shown in supplementary information]. A systematic and comprehensive evaluation of the evidence for epidemiology, diagnosis, differential diagnosis, and primary treatment for acute abdomen was performed to develop the Practice Guidelines for Primary Care of Acute Abdomen 2015. Because many types of pathophysiological events underlie acute abdomen, these guidelines cover the primary care of adult patients with nontraumatic acute abdomen. A total of 108 questions based on 9 subject areas were used to compile 113 recommendations. The subject areas included definition, epidemiology, history taking, physical examination, laboratory test, imaging studies, differential diagnosis, initial treatment, and education. Japanese medical circumstances were considered for grading the recommendations to assure useful information. The two-step methods for the initial management of acute abdomen were proposed. Early use of transfusion and analgesia, particularly intravenous acetaminophen, were recommended. The Practice Guidelines for Primary Care of Acute Abdomen 2015 have been prepared as the first evidence-based guidelines for the management of acute abdomen. We hope that these guidelines contribute to clinical practice and improve the primary care and prognosis of patients with acute abdomen.

  9. Multi-detector computed tomography of acute abdomen

    International Nuclear Information System (INIS)

    Leschka, Sebastian; Alkadhi, Hatem; Wildermuth, Simon; Marincek, Borut; University Hospital of Zurich

    2005-01-01

    Acute abdominal pain is one of the most common causes for referrals to the emergency department. The sudden onset of severe abdominal pain characterising the ''acute abdomen'' requires rapid and accurate identification of a potentially life-threatening abdominal pathology to provide a timely referral to the appropriate physician. While the physical examination and laboratory investigations are often non-specific, computed tomography (CT) has evolved as the first-line imaging modality in patients with an acute abdomen. Because the new multi-detector CT (MDCT) scanner generations provide increased speed, greater volume coverage and thinner slices, the acceptance of CT for abdominal imaging has increased rapidly. The goal of this article is to discuss the role of MDCT in the diagnostic work-up of acute abdominal pain. (orig.)

  10. Differential diagnosis of the acute abdomen. Pt. 4. Acute abdomen in children; Differenzialdiagnose des akuten Abdomens. T. 4. Akutes Abdomen im Kindesalter

    Energy Technology Data Exchange (ETDEWEB)

    Staatz, Gundula [Universitaetsklinikum Mainz (Germany). Sektion Kinderradiologie; Schneider, Karl [Klinikum der Univ. Muenchen (Germany). Abt. Radiologie

    2010-06-15

    The diagnostic work-up of adults with acute abdominal pain has changed significantly within the last decade and computed tomography is often used as the first imaging modality of choice. In pediatric patients with an acute abdomen, ultrasound and abdominal X-rays remain the first line procedures. Because of the radiation risk, computed tomography is only recommended in selected cases and when strongly indicated. This review is the fourth and final part within a series of reviews dealing with the diagnostic strategy in the work-up of patients with an acute abdomen. (orig.)

  11. Guillain-Barre Syndrome Presenting as Acute Abdomen

    Directory of Open Access Journals (Sweden)

    Faruk incecik

    2015-09-01

    Full Text Available Guillain-Barr and eacute; syndrome (GBS is the most common cause of acute flaccid paralysis in childhood. Symmetric weakness, headache, respiratory symptom, neuropathic pain, muscle pain, paresthesia, and facial palsy were the most common clinical presentations. We report 13-year-old boy with GBS who presented with acute abdominal pain. This is the first report, to our knowledge, first presented of acute abdomen of a pediatric patient with GBS. [Cukurova Med J 2015; 40(3.000: 601-603

  12. The Cause of Unexpected Acute Abdomen and Intra-Abdominal Hemorrhage in 24-Week Pregnant Woman: Bochdalek Hernia

    Directory of Open Access Journals (Sweden)

    Yavuz Savas Koca

    2016-01-01

    Full Text Available Bochdalek hernia (BH is the most common type of congenital diaphragm hernia and is rarely seen in adults. In adult patients, BH often remains asymptomatic or presents with nondiagnostic symptoms and may lead to complications, though rarely. The necrosis and perforations occurring in the hernia may lead to mortality. In this report, we present a 34-year-old pregnant woman at 24 gestational weeks who presented with Bochdalek hernia causing gastric volvulus associated with perforation and intra-abdominal hemorrhage associated with splenic rupture.

  13. Acute Abdomen: A Rare Presentation of Lung Cancer Metastasis

    OpenAIRE

    Guérin, E.; Gilbert, O.; Dequanter, D.

    2009-01-01

    Surgical emergencies caused by bowel metastases from carcinoma of the lung are very rare. We describe two cases of symptomatic gastrointestinal metastatic small cell carcinoma: the first one concerns a 69-year-old man with an acute abdomen and the second is a 72-year-old man complaining of a gastric ulcer symptoms. We also discuss the current management and the prognosis of these patients.

  14. Infected Congenital Epicardial Cyst Presenting as Acute Abdomen.

    Science.gov (United States)

    Dribin, Timothy; Files, Matthew D; Rudzinski, Erin R; Kaplan, Ron; Stone, Kimberly P

    2016-12-01

    A previously healthy 3-year-old boy presented to the emergency department with abdominal pain, fever, and emesis. Laboratory and radiologic evaluation for causes of acute abdomen were negative; however, review of the abdominal x-ray demonstrated cardiomegaly with the subsequent diagnosis of pericardial cyst by echocardiogram and computed tomography. The patient underwent surgical decompression and attempted removal of the cystic structure revealing that the cyst originated from the epicardium. His abdominal pain and fever resolved postoperatively and he completed a 3-week course of ceftriaxone for treatment of Propionibacterium acnes infected congenital epicardial cyst. Emergency department physicians must maintain a broad differential in patients with symptoms of acute abdomen to prevent complications from serious cardiac or pulmonary diseases that present with symptoms of referred abdominal pain.

  15. Practice Guidelines for Primary Care of Acute Abdomen 2015.

    Science.gov (United States)

    Mayumi, Toshihiko; Yoshida, Masahiro; Tazuma, Susumu; Furukawa, Akira; Nishii, Osamu; Shigematsu, Kunihiro; Azuhata, Takeo; Itakura, Atsuo; Kamei, Seiji; Kondo, Hiroshi; Maeda, Shigenobu; Mihara, Hiroshi; Mizooka, Masafumi; Nishidate, Toshihiko; Obara, Hideaki; Sato, Norio; Takayama, Yuichi; Tsujikawa, Tomoyuki; Fujii, Tomoyuki; Miyata, Tetsuro; Maruyama, Izumi; Honda, Hiroshi; Hirata, Koichi

    2016-01-01

    Since acute abdomen requires accurate diagnosis and treatment within a particular time limit to prevent mortality, the Japanese Society for Abdominal Emergency Medicine, in collaboration with four other medical societies, launched the Practice Guidelines for Primary Care of Acute Abdomen that were the first English guidelines in the world for the management of acute abdomen. Here we provide the highlights of these guidelines (all clinical questions and recommendations were shown in supplementary information). A systematic and comprehensive evaluation of the evidence for epidemiology, diagnosis, differential diagnosis, and primary treatment for acute abdomen was performed to develop the Practice Guidelines for Primary Care of Acute Abdomen 2015. Because many types of pathophysiological events underlie acute abdomen, these guidelines cover the primary care of adult patients with nontraumatic acute abdomen. A total of 108 questions based on nine subject areas were used to compile 113 recommendations. The subject areas included definition, epidemiology, history taking, physical examination, laboratory test, imaging studies, differential diagnosis, initial treatment, and education. Japanese medical circumstances were considered for grading the recommendations to assure useful information. The two-step methods for the initial management of acute abdomen were proposed. Early use of transfusion and analgesia, particularly intravenous acetaminophen, were recommended. The Practice Guidelines for Primary Care of Acute Abdomen 2015 have been prepared as the first evidence-based guidelines for the management of acute abdomen. We hope that these guidelines contribute to clinical practice and improve the primary care and prognosis of patients with acute abdomen. © 2015 Japanese Society of Hepato-Biliary-Pancreatic Surgery.

  16. Portomesenteric venous thrombosis as a rare cause of acute abdomen in a young patient: What should be the process of diagnosis and management?

    Science.gov (United States)

    İnan, Mehmet; Sarıoğlu, Tansel; Serhat, Tülay Hakkı

    2013-01-01

    This report aimed to discuss indications for radiological evaluation, laboratory investigation for thrombophilic risk factors, and the duration of anticoagulation therapy in porto-mesenteric venous thrombosis, based on a young patient who presented with acute abdomen and ascites. We investigated the acquired and genetic thrombophilic risk factors and the diagnostic process. Abdominal CT and Doppler US were found to be useful radiological tools in both diagnosis and follow-up of portomesenteric thrombosis. The investigated thrombophilic factors, PT G20210A, MTHFR C677T and MTHFR A1298C, were positive for heterozygous mutations and high levels of lupus anticoagulant and factor VIII were detected. Rapid ascites resolution and an improvement in abdominal pain after meals were observed following anticoagulation. Follow-up examination after six months showed that the portomesenteric thrombosis had completely resolved. Evaluation by CT is recommended for patients with acute abdomen and ascites, especially if ultrasonography failed to show any specific pathology. Several acquired or genetic thrombophilic factors were identified in a patient in whom local precipitating factors were absent. For patients with genetic thrombophilic risk factors and thrombosis at an uncommon site in the body, lifelong treatment with anticoagulants is recommended.

  17. Acute abdomen due to primary omental torsion: case report.

    Science.gov (United States)

    Tsironis, Apostolos; Zikos, Nikolaos; Bali, Christina; Pappas-Gogos, George; Koulas, Spiridon; Katsamakis, Nikolaos

    2013-01-01

    Primary torsion of the greater omentum is an uncommon cause of acute abdominal pain that mainly affects adults in their fourth or fifth decade. It was first described by Eitel in 1899. Since then, more than 300 cases have been reported in the published literature. Clinical presentation and imaging findings are often of limited value in the diagnosis of primary omental torsion (POT). The patients usually undergo laparotomy for "acute appendicitis" or acute abdomen of poorly defined origin. To provide a detailed description of this rare cause of acute abdomen. We report a case of POT in a woman of reproductive age and discuss contemporary methods in diagnosis and management of the condition. Nowadays, laparoscopy is a safe and effective approach for the diagnosis and management of POT, with the advantages of reduced postoperative pain and hospital stay. Conservative management has also been advocated by some authors in selected patients with a preoperative diagnosis of POT based on computed tomography findings. Copyright © 2013 Elsevier Inc. All rights reserved.

  18. Attach importance to intervention therapy of acute abdomen

    International Nuclear Information System (INIS)

    Li Xuan

    2006-01-01

    Acute abdomen means a set of clinical emergency with acute abdominalgia as the primary characteristic symptom of onset, including others as the acute onset, quick symptom changes, severe illness, and oftenly need surgical treatment; therefore, acute abdomen ought to be designated within surgery domain. As interventional therapy is extensively applied in clinical medicine, now a days many victims of acute abdomen, especially those with ambiguous clinical diagnosis requiring an initial invasive examination (angiography, PTC, etc), should be referred to interventional therapy before taking an item of invasive measures. This new concept management has achieved good clinical curative effect and become one of the remarkable achievements in acute abdomen therapeutics. Such predominance finds proper expression in the following two aspects: (1) The evolution of contemporary medical iconography has made it possible to duly and accurately diagnose acute abdomen, and thus created a diagnostic predominance for us-interventionalists; (2) Intervention therapy is featured with its unique minimal invasion and massive effectiveness, and thus provides high leading edge than conventional surgical operation. The authors believe that intervention management ought to become the first-choice for treating the above mentioned acute abdomen. (authors)

  19. Differential diagnosis of the acute abdomen. Pt. 2

    International Nuclear Information System (INIS)

    Wiesner, Walter; Kirchhoff, Timm D.; Opherk, Jan Patrick

    2009-01-01

    The imaging of the acute abdomen has undergone fundamental changes in the recent past. The diagnostic strategy requires an up-date since ultrasound and computed-tomography have replaced classic radiography in cases of acute lower abdominal pain as well. The present contribution is the second of four reviews on this issue and focuses on the acute lower quadrant pain while part three will depict diffuse acute abdominal pain and, finally, the diagnostic strategy of the acute abdomen in childhood will be described in part four. (orig.)

  20. Acute abdomen and ascites as presenting features of autosomal dominant polycystic kidney disease.

    Science.gov (United States)

    Chaudhary, Sanjay; Qian, Qi

    2012-12-27

    We describe a patient with sudden onset of abdominal pain and ascites, leading to the diagnosis of autosomal dominant polycystic kidney disease (ADPKD). Her presentation was consistent with acute liver cyst rupture as the cause of her acute illness. A review of literature on polycystic liver disease in patients with ADPKD and current management strategies are presented. This case alerts physicians that ADPKD could occasionally present as an acute abdomen; cyst rupture related to ADPKD may be considered in the differential diagnoses of acute abdomen.

  1. Chilaiditi's syndrome as an acute abdomen | Jambo | Port Harcourt ...

    African Journals Online (AJOL)

    The interposed loop of bowel reduced spontaneously following conservative management. Conclusion: As Chilaiditi syndrome is a rare disease entity, a high index of suspicion is required to make an accurate diagnosis. It should be considered as one of the differential diagnoses of an acute abdomen. Keywords: Acute ...

  2. Acute abdomen due to ovarian congestion caused by coiling of the fallopian tube accompanied by paratubal cyst around the utero-ovarian ligament

    OpenAIRE

    Kim, Juyoung; Park, Daehyun; Han, Won Bo; Jeong, Hyangjin; Park, Youngse

    2014-01-01

    Torsion of uterine adnexa is an important cause of acute abdominal pain in females. The main organ which can cause torsion is the ovaries, but torsions of the fallopian tube, subserosal myoma, paratubal cyst, and even the uterine body have been reported. The incidence of isolated fallopian tubal torsion is very rare. Even more rarely, it can coil around nearby organs such as the utero-ovarian ligament, showing similar clinical manifestations with those of adnexal torsion. We experienced an ex...

  3. Non-traumatic causes and the management of the open abdomen.

    Science.gov (United States)

    Mentula, P

    2011-04-01

    The open abdomen is increasingly used for the treatment and prevention of abdominal compartment syndrome. The leading non-traumatic conditions that may cause abdominal compartment syndrome requiring surgical decompression include secondary peritonitis, ruptured abdominal aortic aneurysm and severe acute pancreatitis. Patients may also end up with the open abdomen when the laparotomy wound cannot be closed without tension because of excessive visceral swelling. Also, surgical complications such as laparotomy wound dehiscence, may require temporary abdominal closure techniques. In critically ill surgical patients and in situations when second-look laparotomy is mandatory the open abdomen can be utilized in a preventive manner like in damage control trauma surgery. Underlying disease and the indication for the open abdomen significantly contributes to outcome of patient with open abdomen. Non-traumatic aetiology of the open abdomen is associated with lower likelihood of primary fascial closure and higher rate of open abdomen related complications compared with traumatic aetiology. A number of temporal abdominal closure techniques have been described. Ideally, temporal abdominal closure technique should prevent the development of recurrent abdominal compartment syndrome and facilitate later primary fascia closure with low complication rate. Although fascial closure rate varies between techniques, there are few evidence-based data to support one technique over another. However, recent evolution of temporary abdominal closure techniques have decreased the number of patients with frozen abdomen and reduced the need for planned hernia management. Highest fascial closure rates have been achieved with vacuum-assisted closure systems and systems that provide continuous fascial traction.

  4. Radiological interventional procedures for the acute abdomen

    International Nuclear Information System (INIS)

    Trumm, C.; Hoffmann, R.T.; Reiser, M.F.

    2010-01-01

    In patients with acute thrombo-embolic occlusion of the superior mesenteric artery, catheter-assisted thrombolytic therapy represents a procedure of increasing importance in addition to surgery and intensive care treatment. The thrombolytic drugs utilized for this purpose are urokinase, streptokinase and recombinant tissue plasminogen activator (rtPA). Therapeutic embolization is predominantly used in the treatment of arterial bleeding from the gastro-intestinal tract, the liver, the intestines (due to an aneurysm or vascular malformation) and in bleeding from intestinal anastomoses. Polyvinyl alcohol particles, embospheres, gelfoam and microcoils can be utilized as embolic agents. Percutaneous transhepatic cholangiodrainage and stent implantation are applied in patients with biliary obstructions caused by inoperable tumors of the gall bladder or bile ducts, of the pancreatic head or duodenum and by metastases located in the liver parenchyma or hepatic hilum. Image-guided percutaneous drainage is a valuable option in the management of abscesses in the peritoneal cavity; less common indications are lymphoceles, biliomas, urinomas, hematomas, necrosis and pseudocysts. (orig.) [de

  5. Torsion of a Wandering Spleen Presenting as Acute Abdomen

    International Nuclear Information System (INIS)

    Chauhan, Narvir Singh; Kumar, Satish

    2016-01-01

    Wandering spleen is a rare condition which if uncorrected, can result in torsion and infarction. Clinical presentation of a wandering spleen can vary from asymptomatic abdominal mass to acute abdominal pain. Radiological investigations play a pivotal role in diagnosis as the clinical diagnosis is usually impossible. We present a case of wandering spleen with torsion and complete infarction that occurred in a 32-year-old multiparous female. The diagnosis was established preoperatively on colour Doppler and CT of the abdomen with subsequent confirmation on surgery. Wandering spleen is a rare clinical condition which can present as acute abdomen. An increased awareness of this entity together with the timely use of ultrasound and CT of the abdomen can play an important role in preoperative diagnosis and surgical management

  6. Non Obstetric Acute Abdomen in Pregnancy – An Experience from Kashmir

    Directory of Open Access Journals (Sweden)

    Ajaz Ahmad Rather

    2013-11-01

    Full Text Available Objectives: The objective of this study was to study the profile of pregnant patients who were managed by general surgical unit of a referral hospital in Kashmir valley for non obstetric causes of acute abdomen over a period of seven years. Methods: The study was done retrospectively after acquiring data from databank related to pregnant patients managed for acute abdomen over a period of seven years (from January 2006 to December 2012 in the general surgical department of the medical college of SK Institute of Medical Sciences, Srinagar, Kashmir. Results: 49 non obstetric acute abdomen were managed in pregnant females over a period of seven years. 23 (46.9% patients reported with a delay of more than 12 hours and 34 (69.4% cases underwent surgical interventions. Appendicitis was the commonest cause of acute abdomen and Ultrasonography was the only imaging modality utilized. Only 3 cases had preterm labor. Conclusions: Acute abdomen in pregnant females should be assessed with high level of suspicion .Delay in presentation and intervention leads to adverse outcomes.

  7. Surgically treated acute abdomen at Gondar University Hospital ...

    African Journals Online (AJOL)

    Conclusion: This study has shown what the commonest symptoms of acute abdomen are and that the outcome of emergency laparotomy may be affected by different factors. Some of these factors were duration of illness, age, presence of peritonitis, Haematocrit level and complication detection time. Since the management ...

  8. Septic Arthritis of The Hip Joint presenting as Acute Abdomen ...

    African Journals Online (AJOL)

    These cases illustrate the maxim that any painful movement of the hip joint with associated unexplained fever should raise suspicion of septic arthritis. The close relationship of the hip joint to the pelvis sometimes confuses hip diseases with pelvic pathologies. Key Words: Septic arthritis, acute abdomen, pathological ...

  9. Analysis of the computed tomography in the acute abdomen

    International Nuclear Information System (INIS)

    Hochhegger, Bruno; Moraes, Everton; Haygert, Carlos Jesus Pereira; Antunes, Paulo Sergio Pase; Gazzoni, Fernando; Lopes, Luis Felipe Dias

    2007-01-01

    Introduction: This study tends to test the capacity of the computed tomography in assist in the diagnosis and the approach of the acute abdomen. Material and method: This is a longitudinal and prospective study, in which were analyzed the patients with the diagnosis of acute abdomen. There were obtained 105 cases of acute abdomen and after the application of the exclusions criteria were included 28 patients in the study. Results: Computed tomography changed the diagnostic hypothesis of the physicians in 50% of the cases (p 0.05), where 78.57% of the patients had surgical indication before computed tomography and 67.86% after computed tomography (p = 0.0546). The index of accurate diagnosis of computed tomography, when compared to the anatomopathologic examination and the final diagnosis, was observed in 82.14% of the cases (p = 0.013). When the analysis was done dividing the patients in surgical and nonsurgical group, were obtained an accuracy of 89.28% (p 0.0001). The difference of 7.2 days of hospitalization (p = 0.003) was obtained compared with the mean of the acute abdomen without use the computed tomography. Conclusion: The computed tomography is correlative with the anatomopathology and has great accuracy in the surgical indication, associated with the capacity of increase the confident index of the physicians, reduces the hospitalization time, reduces the number of surgeries and is cost-effective. (author)

  10. Treatment of the complex abdomen and acute intestinal failure

    NARCIS (Netherlands)

    de Vries, F.E.E.

    2018-01-01

    Management of the complex abdomen and acute intestinal failure (IF) is challenging and requires specialized multidisciplinary treatment. Due to the small numbers and heterogeneity of the patient group high-quality evidence for some of the research questions is probably unachievable. Nevertheless,

  11. Role of Ultrasonography in Acute Abdomen

    International Nuclear Information System (INIS)

    An, Ji Hyun; Lee, Yeon Hee; Kim, Tae Hoon; Yu, Pil Mun; Choi, Young Hi; Kim, Sang Joon; Kim, Seung Cheul; Cho, Jeong Hee; Jung, Jae Un

    1996-01-01

    Authors analyzed the distribution of diseases and compared ultrasonographic conclusions with confirmed diagnoses of emergency abdominal ultrasonographies in acute abdominal conditions. We evaluated the role of emergency abdominal ultrasonography especially in the decision of emergency operation. In one hundred and forty five patients, emergent abdominal ultrasonography was performed within on admission. We compared the sonographic conclusion with postoperative pathology and analyzed the diagnoses of medically treated diseases. Twenty-eight patients under vent surgery and 117 patients were treated conservatively. Among the surgically treated patients, 19 patients (70.4%) were correctly diagnosed by preoperative ultrasonography.These included acute appendicitis (N = 8), acute cholecystitis (n = 7), ovarian cyst torsion (n = 2), and liver abscess (n = 1). Correct preoperative diagnosis was not made in 9 patients, including acute appendicitis (n = 4),peritonitis due to bowel perforation (n = 2), ectopic pregnancy (n = 1), colonic diverticulitis (n = 1 ) and pelvic inflammatory disease (n = 1 ). Clinical follow up was possible in 50 patients among the non-operative patient group, and the clinical diagnoses were chronic liver disease (n = 14), acute pyelonephritis (n = 10), and biliary stone (n = 10). Emergent ultrasonography plays an important role in acute abdominal conditions by supporting the differential diagnosis of medical and surgical disease

  12. Role of Ultrasonography in Acute Abdomen

    Energy Technology Data Exchange (ETDEWEB)

    An, Ji Hyun; Lee, Yeon Hee; Kim, Tae Hoon; Yu, Pil Mun; Choi, Young Hi; Kim, Sang Joon; Kim, Seung Cheul; Cho, Jeong Hee [Dankook University College of Medicine, Cheonan (Korea, Republic of); Jung, Jae Un [Yonsei University College of Medicine, Seoul (Korea, Republic of)

    1996-12-15

    Authors analyzed the distribution of diseases and compared ultrasonographic conclusions with confirmed diagnoses of emergency abdominal ultrasonographies in acute abdominal conditions. We evaluated the role of emergency abdominal ultrasonography especially in the decision of emergency operation. In one hundred and forty five patients, emergent abdominal ultrasonography was performed within on admission. We compared the sonographic conclusion with postoperative pathology and analyzed the diagnoses of medically treated diseases. Twenty-eight patients underwent surgery and 117 patients were treated conservatively. Among the surgically treated patients, 19 patients (70.4%) were correctly diagnosed by preoperative ultrasonography.These included acute appendicitis (N = 8), acute cholecystitis (n = 7), ovarian cyst torsion (n = 2), and liver abscess (n = 1). Correct preoperative diagnosis was not made in 9 patients, including acute appendicitis (n = 4), peritonitis due to bowel perforation (n = 2), ectopic pregnancy (n = 1), colonic diverticulitis (n = 1) and pelvic inflammatory disease (n = 1). Clinical follow up was possible in 50 patients among the non-operative patient group, and the clinical diagnoses were chronic liver disease (n = 14), acute pyelonephritis (n = 10), and biliary stone (n = 10). Emergent ultrasonography plays an important role in acute abdominal conditions by supporting the differential diagnosis of medical and surgical disease

  13. Acute abdomen and ascites as presenting features of autosomal dominant polycystic kidney disease

    OpenAIRE

    Chaudhary, Sanjay; Qian, Qi

    2012-01-01

    We describe a patient with sudden onset of abdominal pain and ascites, leading to the diagnosis of autosomal dominant polycystic kidney disease (ADPKD). Her presentation was consistent with acute liver cyst rupture as the cause of her acute illness. A review of literature on polycystic liver disease in patients with ADPKD and current management strategies are presented. This case alerts physicians that ADPKD could occasionally present as an acute abdomen; cyst rupture related to ADPKD may be ...

  14. [Acute abdomen secondary to appendiceal intussusception].

    Science.gov (United States)

    Betancourth-Alvarenga, J E; Vázquez-Rueda, F; Murcia-Pascual, F J; Ayala-Montoro, J

    2015-01-01

    Appendiceal intussusception is a rare condition that can occur at any age. Only a few cases have been reported, and most are found during surgery. The therapeutic approach is usually surgical, ranging from an appendectomy to a hemicolectomy, primarily for biopsy and to rule out possible malignancy. Three cases of children under 14 years who underwent surgery for acute abdominal pain located in the right iliac fossa are presented; one with preoperative diagnosis by ultrasound, and the other two with positive intraoperative findings of intussusception of the cecal appendix, with acute appendicitis being histologically confirmed. Copyright © 2013 Asociación Española de Pediatría. Published by Elsevier Espana. All rights reserved.

  15. Obstructive acute abdomen: reviewing important points; Abdome agudo obstrutivo: revisando pontos fundamentais

    Energy Technology Data Exchange (ETDEWEB)

    Francisco, Marina Celli; Abud, Thiago Giansante; Reibscheid, Samuel; Szejnfeld, Jacob; Lederman, Henrique Manoel [Universidade Federal de Sao Paulo (UNIFESP-EPM), Sao Paulo, SP (Brazil). Dept. de Diagnostico por Imagem]. E-mail: nana_celli@hotmail.com; Neves, Felipe Trentin [Hospital Ipiranga, Sao Paulo, SP (Brazil); Colleone Neto, Ramiro [Universidade Federal de Sao Paulo (UNIFESP-EPM), Sao Paulo, SP (Brazil)

    2008-07-01

    The obstructive acute abdomen is a common presentation, for which safe and effective management depends on a fast and accurate diagnosis. Conventional radiograph remains the first choice among the imaging exams because of its availability, low cost and the possibility to be done serially to follow the patient's clinical progression. The ultrasonography does not require ionizing radiation. It is a dynamic and in realtime exam. Computed tomography is used increasingly due to the provision of essential diagnostic information not apparent from radiographs, such as the confirmation of the obstruction, degree and place of the occlusion, presence of ischemia as well as the causes of the obstruction. Magnetic resonance imaging has presented great technological advances and it may play a role in the future of obstructive acute abdomen diagnosis. The objective of this pictorial essay is to review the different imaging techniques used on diagnosing obstructive acute abdomen. (author)

  16. Update on the management of non-obstetric acute abdomen in pregnant patients.

    Science.gov (United States)

    Barber-Millet, Sebastián; Bueno Lledó, José; Granero Castro, Pablo; Gómez Gavara, Immaculada; Ballester Pla, Neus; García Domínguez, Rafael

    2016-05-01

    Acute abdomen is a rare entity in the pregnant patient, with an incidence of one in 500-635 patients. Its appearance requires a quick response and an early diagnosis to treat the underlying disease and prevent maternal and fetal morbidity. Imaging tests are essential, due to clinical and laboratory masking in this subgroup. Appendicitis and complicated biliary pathology are the most frequent causes of non-obstetric acute abdomen in the pregnant patient. The decision to operate, the timing, and the surgical approach are essential for a correct management of this pathology. The aim of this paper is to perform a review and update on the diagnosis and treatment of non-obstetric acute abdomen in pregnancy. Copyright © 2015 AEC. Publicado por Elsevier España, S.L.U. All rights reserved.

  17. Sonographic findings of ovarian hemorrhage presenting acute abdomen

    International Nuclear Information System (INIS)

    Sun, Joo Sung; Lee, Eun Ju; Kang, Hae Jin; Suh, Jung Ho

    2000-01-01

    flow of the mass may be useful for the diagnosis of ovarian hemorrhage and differentiating it from other causes presenting acute abdomen.

  18. [Anesthesiological management of patients with an acute abdomen].

    Science.gov (United States)

    Sakka, Samir G; Wappler, Frank

    2008-11-01

    Patients with an acute abdomen present with marked deterioration in physiological and pathophysiological conditions, which make general anesthesia to a challenging but also potentially dangerous procedure. A broad and fundamental knowledge of the pathophysiologically involved mechanisms of cardiovascular functions during anesthesia and appropriate anesthesiological approach are crucial for a successful peri-operative management. The anesthesiologist's goal is to perform adequate anesthesia while maintaining cardiovascular stability. Monitoring and management of acid-base-status as well as cardiovascular functions are required to maintain sufficient tissue oxygenation during anesthesia. The postoperative anesthesiological management may also crucially influence the further course and therefore should be considered in the anesthesiological planning. Finally, adequate pain management in all these patients is an important and not to underestimate part in the treatment. This article gives an overview on the major aspects in the different fields in the anesthesiological management of patients with an acute abdomen.

  19. Acute abdomen. Diagnostic radiology according to principal signs

    International Nuclear Information System (INIS)

    Krestin, G.P.

    1994-01-01

    The acute abdomen is a frequent and very often dangerous syndrome which requires sophisticated diagnostic evaluation. A decisive factor determining the following case history is efficient and exact diagnosis, calling for experienced clinical and diagnostic experts for efficient application of available methods, and correct interpretation of findings. The book offers: 1. Practice-oriented diagnostic strategies, based on 13 principal signs and constellations derived from clinical experience, presented in each chapter as a combination of - suitable differential diagnostic procedures and methods,- exhaustive description of the clinical signs and diagnostic findings specific of the various symptoms,- algorithmic presentations. 2. A special chapter on the pediatric acute abdomen. 3. The most important findings shown in more than 250 original pictures. 4. A graphical design and presentation of the information which permits quick access to the important content. (orig./CB) [de

  20. Acute abdomen: An unusual presentation of disseminated Penicillium marneffei infection

    Directory of Open Access Journals (Sweden)

    George I

    2008-01-01

    Full Text Available Varied clinical presentations of Penicillium marneffei , an opportunistic pathogen in HIV disease has been rarely described in literature. We report a patient with advanced AIDS who presented to us with prolonged fever and had features of an acute abdomen. On radiologic imaging he had features of intestinal obstruction and mesenteric lymphadenitis. A diagnosis was made possible by endoscopic biopsies of the small bowel and bone marrow culture which grew P . Marneffei . He was treated with intravenous amphotericin for 2 weeks followed by oral itraconazole. This case is reported for its rarity and unusual presentation and to sensitise clinicians and microbiologists to consider this as an aetiology in patients with advanced HIV/AIDS who present with acute abdomen, more so in patients from a distinct geographic region - South-East Asia

  1. Acute abdomen: an unusual presentation of disseminated Penicillium marneffei infection.

    Science.gov (United States)

    George, I A; Sudarsanam, T D; Pulimood, A B; Mathews, M S

    2008-01-01

    Varied clinical presentations of Penicillium marneffei, an opportunistic pathogen in HIV disease has been rarely described in literature. We report a patient with advanced AIDS who presented to us with prolonged fever and had features of an acute abdomen. On radiologic imaging he had features of intestinal obstruction and mesenteric lymphadenitis. A diagnosis was made possible by endoscopic biopsies of the small bowel and bone marrow culture which grew P. Marneffei. He was treated with intravenous amphotericin for 2 weeks followed by oral itraconazole. This case is reported for its rarity and unusual presentation and to sensitise clinicians and microbiologists to consider this as an aetiology in patients with advanced HIV/AIDS who present with acute abdomen, more so in patients from a distinct geographic region--South-East Asia.

  2. Detection of Hyperechoic Inflammatory Fatty Tissue during Transabdominal Ultrasonography: Diagnostic Role in Acute Abdomen

    International Nuclear Information System (INIS)

    Park, Seong Jin; Lee, Hae Kyung; Yi, Bum Ha; Kim, Hyun Cheol

    2005-01-01

    To assess the incidence and diagnostic role of hyperechoic inflammatory fatty tissue (HIFT) in transabdominal ultrasonography (TAUS) for acute abdomen. With TAUS, we examined 98 consecutive patients (68 women, 30 men: mean age, 32 years: age range, 4-84 years) having acute abdominal pain. We examined the abdomen and pelvis by TAUS to determine the cause of acute abdomen, to check for the presence of HIFT, and to investigate whether it was easier and earlier to find the main cause and HIFT presence. We also prospectively evaluated the shape, distribution, and diagnostic role of HIFT. Final diagnoses consisted of 47 cases of acute appendicitis, 14 of enterocolitis, 13 of PID, 7 of gynecological hemoperitoneum, 5 of colonic diverticulitis, 3 of ovarian torsion, 2 of colon perforation, 2 of only presence of non-specific HIFT, 1 of mesenteric lymphadenitis, and 4 of normal. HIFT were seen in 67 patients (68.4%), including 44/47(93.6%) of acute appendicitis, 2/14(14.3%) of enterocolitis, 11/13(84.6%) of PID, 0/7 of hemoperitoneum, 5/5 of colonic diverticulitis, 0/3 of ovarian torsion, 2/2 of colon perforation, and 1/1 mesenteric lymphadenitis. HIFT were detected earlier than the main cause in 17/44 of acute appendicitis, 6/11 of PID, and 4/5 of colonic diverticulitis. In acute appendicitis, the shape of HIFT appeared as fat thickening along the mesoappendix in 12/44, fat thickening along the mesoappendix and the opposite side in 13/44, fat encircled appendix in 6/44, fatty mass wrapping abscess in 10/44, and diffuse intraperitoneal fat thickening in 3/44. In PID, HIFT appeared as a single fatty mass in the pelvis and lower abdomen in 6/11, wrapping pelvic abscess in 2/11, and multiple fatty masses scattered in abdomen and pelvis in 3/11. In colonic diverticulitis, all 5 cases appeared as hyperechoic hemispheric mass covering the inflamed diverticulum. HIFT are a usual US finding in patients with acute abdomen, particularly on abdominal and pelvic inflammatory conditions

  3. MELAS syndrome presenting as an acute surgical abdomen.

    Science.gov (United States)

    Dindyal, S; Mistry, K; Angamuthu, N; Smith, G; Hilton, D; Arumugam, P; Mathew, J

    2014-01-01

    MELAS (mitochondrial cytopathy, encephalomyopathy, lactic acidosis and stroke-like episodes) is a syndrome in which signs and symptoms of gastrointestinal disease are uncommon if not rare. We describe the case of a young woman who presented as an acute surgical emergency, diagnosed as toxic megacolon necessitating an emergency total colectomy. MELAS syndrome was suspected postoperatively owing to persistent lactic acidosis and neurological symptoms. The diagnosis was later confirmed with histological and genetic studies. This case highlights the difficulties in diagnosing MELAS because of its unpredictable presentation and clinical course. We therefore recommend a high index of suspicion in cases of an acute surgical abdomen with additional neurological features or raised lactate.

  4. Results of emergency management of acute abdomen in adults based on clinical assessment and basic imaging investigations: are advanced imaging techniques always necessary for successful treatment?

    OpenAIRE

    Sangram Karandikar

    2016-01-01

    Background: The term acute abdomen refers to signs and symptoms of abdominal pain and tenderness, a clinical presentation that may require emergency surgical treatment. Patients suffering from both, surgical as well as medical diseases may present with acute abdomen. The main objectives of the study are to identify common causes of acute abdomen, to assess the need for urgent surgical intervention in these patients and to evaluate role of basic diagnostic techniques and need of advanced imagi...

  5. Mesenteric defect with internal herniation in the pediatric emergency department: an unusual presentation of acute abdomen.

    Science.gov (United States)

    Hu, Mei-Hua; Huang, Go-Shine; Chen, Jeng-Chang; Wu, Chang-Teng

    2014-04-01

    Internal herniation is a rare cause of intestinal obstruction, especially in the emergency department. We report a child with acute abdomen resulting from transmesenteric internal herniation of the small bowel. Radiographic findings revealed gaseous distension of the bowel loops in the upper abdominal area with a paucity of gas in the lower abdomen. Operative finding showed gangrenous small bowel due to mesenteric defect with an internal herniation. The gangrenous bowel was resected and the patient was discharged with an uneventful outcome. We emphasize that early recognition of internal herniation warrants further evaluation and appropriate management. Copyright © 2012. Published by Elsevier B.V.

  6. Roentogenologic diagnosis of an acute abdomen in children

    Energy Technology Data Exchange (ETDEWEB)

    Oka, Makio; Chiba, Nobuyuki; Miyagi, Tetsuo (Kanagawa Children' s Medical Center, Yokohama (Japan))

    1983-05-01

    An acute abdomen is one of the main topics among emergency practice for children. We have experienced about 300 acute abdomen cases per year at our Children's Hospital since 1970. Radiological technologists provide a 24-hour emergency service using special knowledge and techniques in our radiological investigation. In the noenatal period esophageal atresia should be diagnosed by plain up-right film with a coiled-up rubber tube, and a contrast examination is contraindicated to prevent severe aspiration pneumonia. In the cases with intestinal atresia, the contrast examination is not necessary again, because the findings of plain film such as the distribution of air-filled intestinal loops, dilated bowel with air-fluid level gives us enough information for the diagnosis of these congenital anomalies. On the contrary, barium enema is useful and harmless for the neonatal age group. It is practical for diagnosing Hirschsprung's disease, midgut malrotation with volvulus, ileal and colonic atresia and necrotizing enterocolitis. An imperforate anus should be classified into the high and low type in the neonatal period to define the treatment. Invertogram is an only way for the differentiation of a baby without external fistula, and we have established the technique for this. The level is diagnosed by the relationship between the gas-filled rectal pouch and ischiac bone. In the infant group intussusception is the most common and urgent acute abdomen. We use a special device to fix the bady, dilute the barium with warm saline (to avoid water intoxication), limit the water pressure to within one meter, and avoid abdominal manipulation and longtime exposure. The successful reduction rate that our team has obtained is almost 85%.

  7. Roentogenologic diagnosis of an acute abdomen in children

    International Nuclear Information System (INIS)

    Oka, Makio; Chiba, Nobuyuki; Miyagi, Tetsuo

    1983-01-01

    An acute abdomen is one of the main topics among emergency practice for children. We have experiencing about 300 acute abdomen cases per year at our Children's Hospital since 1970. We radiological technologists provide a 24-hour emergency service using special knowledge and techniques in our radiological investigation. In the noenatal period esophageal atresia should be diagnosed by plain up-right film with a coiled-up rubber tube, and a contrast examination is contraindicated to prevent severe aspiration pneumonia. In the cases with intestinal atresia, the contrast examination is not necessary again, because the findings of plain film such as the distribution of air-filled intestinal loops, dilated bowel with air-fluid level gives us enough information for the diagnosis of these congenital anomalies. On the contrary, barium enema is useful and harmless for the neonatal age group. It is practical for diagnosing Hirschsprung's disease, midgut malrotation with volvulus, ileal and colonic atresia and necrotizing enterocolitis. An imperforate anus should be classified into the high and low type in the neonatal period to define the treatment. Invertogram is an only way for the differentiation of a baby without external fistula, and we have established the technique for this. The level is diagnosed by the relationship between the gas-filled rectal pouch and ischiac bone. In the infant group intussusception is the most common and urgent acute abdomen. We use a special device to fix the bady, dilute the barium with warm saline (to avoid water intoxication), limit the water pressure to within one meter, and avoid abdominal manipulation and longtime exposure. The successful reduction rate that our team has obtained is almost 85 %. (author)

  8. Accessory spleen presenting as acute abdomen: A case report and operative management

    Directory of Open Access Journals (Sweden)

    A. Landmann

    2016-09-01

    Full Text Available Accessory spleens are found in 10–30% of patients and are asymptomatic. Rarely, torsion of an accessory spleen can cause abdominal pain and acute abdomen. We present the case of an 8-year-old girl who arrives to the emergency room with left upper quadrant abdominal pain. CT scan revealed a non-enhancing soft tissue mass and multiple small splenules. Laparoscopy revealed a torsed accessory spleen and malrotation. Accessory spleen is a common congenital anomaly that is frequently asymptomatic. Rarely, an accessory spleen may become torsed around its vascular pedicle resulting in severe abdominal pain. Treatment is surgical resection. Torsion of accessory splenic tissue is a rare cause of acute abdomen in pediatric patients.

  9. Extra-skeletal Ewing's sarcoma resembling acute abdomen. Case report.

    Science.gov (United States)

    Valdivia Gómez, Gilberto Guzmán; Soto Guerrero, María Teresa; Cedillo de la Cruz, María Isabel

    2010-01-01

    Extraosseous Ewing's sarcoma is a rare tumor of neuroectodermal origin. It presents mainly in the soft tissue of the extremities and thorax. Histologically, it is similar to Ewing's sarcoma of the bone. We present the case of a male who arrived at the emergency room with acute abdomen, leucocytosis and imaging techniques (abdominal ultrasound and computed tomography) suggestive of complicated diverticular disease. He was treated with emergency surgery. Intraoperative findings were an unsuspected tumor (20 x 15 x 15 cm). Treatment consisted of extirpation of the tumor, separating it from the adjacent viscera and followed by chemotherapy based on epirubicin, cyclophosphamide and vincristine for six cycles. Because the control abdominal CT demonstrated tumor activity in the retroperitoneum adjacent to the ascending colon and cecum, further resection was decided upon. In a review of the literature, no previous reports of extraosseous Ewing's sarcoma were found presenting as acute abdomen. Due to the rarity of this tumor, only case reports or series have been found in the literature without randomized or comparative studies. Surgery was the cornerstone of treatment, without reports of preoperative chemotherapy. If the patient's condition permits, percutaneous needle biopsy is mandatory to obtain optimum treatment as well as to improve prognosis.

  10. Usefulness of CT in the diagnosis and management of acute abdomen

    International Nuclear Information System (INIS)

    Suzuki, Takuya; Matsumoto, Junichi; Funakubo, Masakatsu; Yamashita, Hirotaka; Ehara, Norishige; Minowa, Yoshiyuki; Nakajima, Yasuo

    2010-01-01

    We prospectively evaluated the usefulness of computed tomography (CT) in the diagnosis and management of acute abdomen. Ninety-four patients with acute abdomen were enrolled. We compared the final diagnosis and management CT diagnosis and management. Then, we evaluated how many of the CT examinations were useful and the degree to which they were useful. In more than 90% of cases, CT was very useful for the diagnosis and management of acute abdomen. (author)

  11. Splenic rupture following idiopathic rupture of the urinary bladder presenting as acute abdomen

    Directory of Open Access Journals (Sweden)

    Jurisic D

    2007-01-01

    Full Text Available Idiopathic rupture of the urinary bladder is an uncommon condition and represents less than 1% of all bladder rupture cases. In most of the cases the main etiological factor was heavy alcohol ingestion. A combined injury of the spleen and bladder is a very rare condition that is almost often associated with trauma and foreign bodies. In this paper we present the extremely rare clinical course of acute abdomen caused by a combined spontaneous intraperitoneal injury; spontaneous rupture of the urinary bladder and spleen. According to our opinion, spontaneous bladder rupture caused by bladder distension due to alcohol ingestion led to urinary ascites and abdominal distension. Finally, repeated minor abdominal blunt trauma during everyday life, to a moderately distended abdomen caused a spontaneous splenic rupture in the patient with abnormal coagulation studies.

  12. Acute abdomen. Clinical background and demands on imaging

    International Nuclear Information System (INIS)

    Graeb, C.; Jauch, K.W.; Reiser, M.; Graser, A.

    2010-01-01

    The term ''acute abdomen'' does not describe a specific disease entity but is more a critical clinical state which incorporates very heterogeneous clinical presentations. The prognosis of any disease depends on the time frame from the onset of symptoms to the initiation of a specific therapy. For this reason there are special expectations by clinicians regarding the diagnostic assessment provided by radiology which is expected to deliver an immediate diagnosis supporting further therapeutic decisions. Along with the patient's clinical history, physical examination and blood tests, radiological diagnostics are essential for enabling a specific treatment. From a surgical point of view the radiologist is expected to help in differentiating between cases with indications for emergency surgery and cases eligible for elective surgery or conservative treatment. (orig.) [de

  13. [The acute (surgical) abdomen - epidemiology, diagnosis and general principles of management].

    Science.gov (United States)

    Grundmann, R T; Petersen, M; Lippert, H; Meyer, F

    2010-06-01

    This review comments on epidemiology, diagnosis and general principles of surgical management in patients with acute abdomen. DEFINITION AND EPIDEMIOLOGY: The most common cause of acute abdominal pain is non-specific abdominal pain (24 - 44.3 % of the study populations), followed by acute appendicitis (15.9 - 28.1 %), acute biliary disease (2.9 - 9.7 %) and bowel obstruction or diverticulitits in elderly patients. Acute appendicitis represents the cause of surgical intervention in two-thirds of the children with acute abdomen. A standardised physical examination combined with ultrasonography (US) represents the initial investigation in patients with acute abdominal pain. Due to the risk associated with radiation and due to the costs, a selective use of CT imaging is recommended. The work-flow given in this paper restricts the use of CT imaging to less than 50 % of patients with acute abdominal pain. Diagnostic laparoscopy should be considered in patients without a specific diagnosis after appropriate imaging and as an alternative to active clinical observation which is the current practice in patients with non-specific abdominal pain. Acute small bowel obstruction has previously been considered as a relative contraindication for laparoscopic management, but it has been shown in the meantime that laparoscopic treatment is an elegant tool for the management of simple band small bowel obstruction. Bedside diagnostic laparoscopy is recommended in intensive care unit (ICU) patients with acute abdomen or sepsis of unknown origin, in suspicion of acute cholecystitis, diffuse gut hypoperfusion and mesenteric ischaemia or in refractory lactic acidosis, especially after cardiac surgery. Early administration of analgesia to patients with acute abdominal pain in the emergency department will reduce the patient's discomfort without impairing clinically important diagnostic accuracy and is recommended on the basis of some prospective randomised trials. However, the impact on

  14. The role of US examination in the management of acute abdomen.

    Science.gov (United States)

    Mazzei, Maria Antonietta; Guerrini, Susanna; Cioffi Squitieri, Nevada; Cagini, Lucio; Macarini, Luca; Coppolino, Francesco; Giganti, Melchiore; Volterrani, Luca

    2013-07-15

    Acute abdomen is a medical emergency, in which there is sudden and severe pain in abdomen of recent onset with accompanying signs and symptoms that focus on an abdominal involvement. It can represent a wide spectrum of conditions, ranging from a benign and self-limiting disease to a surgical emergency. Nevertheless, only one quarter of patients who have previously been classified with an acute abdomen actually receive surgical treatment, so the clinical dilemma is if the patients need surgical treatment or not and, furthermore, in which cases the surgical option needs to be urgently adopted. Due to this reason a thorough and logical approach to the diagnosis of abdominal pain is necessary. Some Authors assert that the location of pain is a useful starting point and will guide a further evaluation. However some causes are more frequent in the paediatric population (like appendicitis or adenomesenteritis) or are strictly related to the gender (i.e. gynaechologic causes). It is also important to consider special populations such as the elderly or oncologic patients, who may present with atypical symptoms of a disease. These considerations also reflect a different diagnostic approach. Today, surely the integrated imaging, and in particular the use of multidetector Computed Tomography (MDCT) has revolutionised the clinical approach to this condition, simplyfing the diagnosis but burdening the radiologists with the problems related to the clinical management. However although CT emerging as a modality of choice for evaluation of the acute abdomen, ultrasonography (US) remains the primary imaging technique in the majority of cases, especially in young and female patients, when the limitation of the radiation exposure should be mandatory, limiting the use of CT in cases of nondiagnostic US and in all cases where there is a discrepancy between the clinical symptoms and negative imaging at US.

  15. Unusual Cause of Acute Abdomen—Ruptured Retroperitoneal Paraganglioma

    OpenAIRE

    Kwok-Kay Yau; Wing-Tai Siu; Michael Ka-Wah Li

    2008-01-01

    Ruptured retroperitoneal paraganglioma is a rare cause of acute abdomen. Its clinical presentation and laparoscopic features have seldom been reported in the literature. Herein, we report a case of ruptured retroperitoneal paraganglioma that presented as acute abdomen, and its subsequent management.

  16. Unusual Cause of Acute Abdomen—Ruptured Retroperitoneal Paraganglioma

    Directory of Open Access Journals (Sweden)

    Kwok-Kay Yau

    2008-01-01

    Full Text Available Ruptured retroperitoneal paraganglioma is a rare cause of acute abdomen. Its clinical presentation and laparoscopic features have seldom been reported in the literature. Herein, we report a case of ruptured retroperitoneal paraganglioma that presented as acute abdomen, and its subsequent management.

  17. [Successful treatment of hyperthyroidism simulating acute abdomen and psychosis].

    Science.gov (United States)

    Kósa, D; Patakfalvi, A; Györi, L

    1992-07-19

    A 49 years old female patient entered the surgical department because of epigastric and ileocoecal pains with the symptoms of acute abdomen. A surgical intervention was performed because of supposed appendicitis, but it was not verified. During the surgical observation the patient was confused and negativistic so she was transferred to the psychiatric department. Because of loss of 20 kg weight, high blood sedimentation and anaemia she was sent to our department with the suspicion of an organic disease. A moderate exophthalmos, glittering eyes and Graefe's sign was noted, therefore hyperthyroidism was diagnosed, which was proved by Kocher's blood picture, low serum cholesterol, extremely high T3 and T4 level, and iodine storage diagram. The antithyreotic treatment resulted a dramatic improvement in the extremely serious moreover hopeless case and after a long-term treatment the patient became symptom-free without complaints. Later because of regression of hyperthyreoidism and the growing nodular goitre the patient was treated on two occasions with radioactive iodine. At present the patient is in remission.

  18. Frequency, Pattern and Management of Acute Abdomen in Dengue Fever in Karachi, Pakistan

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    Muhammad Shamim

    2010-07-01

    Conclusion: Early diagnosis and prompt conservative management of dengue acute abdomen is necessary to avoid mortality and emergency surgery-related morbidity. However, if needed, surgery can be performed with acceptable morbidity.

  19. Frequency, Pattern and Management of Acute Abdomen in Dengue Fever in Karachi, Pakistan

    OpenAIRE

    Muhammad Shamim

    2010-01-01

    This study aimed to determine the frequency, pattern and management of acute abdomen in patients with dengue fever. Methods: This descriptive case series is a prospective analysis of acute abdomen in dengue fever that was performed at three secondary care hospitals in Karachi, Pakistan from June 1, 2005 to December 31, 2008. The inclusion criterion was all patients with confirmed diagnosis of dengue fever. Patients with incomplete laboratory, ultrasound or histopathology data were excluded...

  20. Pattern and presentation of acute abdomen in a Nigerian teaching hospital.

    Science.gov (United States)

    Agboola, John Owoade; Olatoke, Samuel Adegboyega; Rahman, Ganiyu Abebisi

    2014-05-01

    Abdominal pain of sudden onset is the hallmark of most non-traumatic emergency surgical presentations. This presents a scenario of urgency to the young surgeon who has to determine which of a myriad of disease conditions the patient is presenting with. Such a physician has to rely on experience and a sound knowledge of the local aetiological spectrum in making a clinical diagnosis. To determine the epidemiology and aetiological spectrum of diseases presenting as acute abdomen in the adult population at the hospital surgical emergency unit. Two hundred and seventy-six patients presenting at the University of Ilorin Teaching Hospital emergency unit and managed by the general surgeons between 1(st) of May 2009 and 30(th) of April 2010 were recruited and followed-up throughout the period of admission. The biodata and clinical information inclusive of diagnosis, investigations, treatment modality and outcome were entered in a structured questioner. Standardised treatment was given to all patients and difficulties encountered in their management were also noted. The data collected was evaluated using SPSS16. Acute abdomen constituted 9.6% of total surgical emergency admissions with patients aged 16-45 years constituting 78.3%. The commonest cause of acute abdomen was appendicitis (30.3%) followed by intestinal obstruction (27.9%), perforated typhoid ileitis 14.9% and peptic ulcer disease (7.6%), respectively. The result from the study is similar to what has been reported in other tropical settings with inflammatory lesions being the major problem. There is also a rising incidence of post-operative adhesions and gradual decline in incidence of obstructed hernia.

  1. Radiological interventional procedures for the acute abdomen; Radiologisch-interventionelle Massnahmen beim akuten Abdomen

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    Trumm, C.; Hoffmann, R.T.; Reiser, M.F. [Klinikum der Ludwig-Maximilians-Universitaet Muenchen, Campus Grosshadern, Institut fuer Klinische Radiologie, Muenchen (Germany)

    2010-03-15

    In patients with acute thrombo-embolic occlusion of the superior mesenteric artery, catheter-assisted thrombolytic therapy represents a procedure of increasing importance in addition to surgery and intensive care treatment. The thrombolytic drugs utilized for this purpose are urokinase, streptokinase and recombinant tissue plasminogen activator (rtPA). Therapeutic embolization is predominantly used in the treatment of arterial bleeding from the gastro-intestinal tract, the liver, the intestines (due to an aneurysm or vascular malformation) and in bleeding from intestinal anastomoses. Polyvinyl alcohol particles, embospheres, gelfoam and microcoils can be utilized as embolic agents. Percutaneous transhepatic cholangiodrainage and stent implantation are applied in patients with biliary obstructions caused by inoperable tumors of the gall bladder or bile ducts, of the pancreatic head or duodenum and by metastases located in the liver parenchyma or hepatic hilum. Image-guided percutaneous drainage is a valuable option in the management of abscesses in the peritoneal cavity; less common indications are lymphoceles, biliomas, urinomas, hematomas, necrosis and pseudocysts. (orig.) [German] Die kathetergestuetzte thrombolytische Therapie stellt im Kontext einer chirurgischen und intensivmedizinischen Versorgung von Patienten mit thrombembolisch bedingter mesenterialer Ischaemie ein unterstuetzendes Behandlungsverfahren von zunehmender Bedeutung dar. Als thrombolytische Agenzien werden Urokinase, Streptokinase und der rekombinante Gewebeplasminogenaktivator (rtPA) verwendet. Die therapeutische Embolisation kommt neben der endoskopischen und chirurgischen Blutungsstillung bei arteriellen Blutungen im Gastrointestinaltrakt, aus der Leber, im Darm (als Folge eines Aneurysmas oder einer vaskulaeren Malformation) sowie bei blutenden intestinalen Anastomosen zum Einsatz. Zur Embolisation koennen Polyvinylalkoholpartikel, Embosphaeren, Gelfoam oder Mikrocoils verwendet werden. Die

  2. A STUDY OF POST-SURGICAL COMPLICATIONS IN ACUTE ABDOMEN CONDITIONS

    Directory of Open Access Journals (Sweden)

    Bhooma Reddy Muthyala

    2016-09-01

    Full Text Available BACKGROUND The most common causes of the acute abdomen are acute appendicitis which may be perforated, typhoid ileal perforation, acute intestinal obstruction, gastroduodenal perforations, nonspecific abdominal pain, abdominal injuries, and acute cholecystitis. A summary of all the acute complications taken together will be the fact that all are associated with post-surgical complications. A sincere effort has been made to study the post-operative complications that a surgeon encounters while treating the acute abdomen cases. This study is intended to help the practising surgeons who deal with such complications. It also is intended to help the doctors who practice to identify such complications and thus refer the patients for immediate intervention. METHODS This study was conducted in the Department of General Surgery, Government Medical College, Nizamabad, Telangana. This study was done from June 2013 to May 2016. One hundred sixty patients who were admitted in the hospital after surgery for acute abdominal conditions were considered for the study. Thorough clinical examination was conducted and the complications that were encountered were noted and the complications were treated as per the need of the hour. The complications faced by the treating surgeon in each and every entity that was discussed earlier was duly noted and statistical analysis was conducted. All the statistical analysis was done using the latest SPSS software 2015 (California. RESULT In our study, the mean age of the study population was found to be 29.8 years. That means the majority of the patients who turn up in the Department of Emergency is young and generally in the third decade of life. In Acute Intestinal Obstruction and blunt abdominal injuries, significance of mortality is high (p<0.05. CONCLUSION The study was successful in proving that abdominal injuries are the main factors of causing morbidity and mortality in the younger generation. The surgical mode of

  3. Frequency, pattern and management of acute abdomen in dengue fever in Karachi, Pakistan.

    Science.gov (United States)

    Shamim, Muhammad

    2010-07-01

    This study aimed to determine the frequency, pattern and management of acute abdomen in patients with dengue fever. This descriptive case series is a prospective analysis of acute abdomen in dengue fever that was performed at three secondary care hospitals in Karachi, Pakistan from June 1, 2005 to December 31, 2008. The inclusion criterion was all patients with confirmed diagnosis of dengue fever. Patients with incomplete laboratory, ultrasound or histopathology data were excluded. Among 357 patients with dengue fever, 43 (12.04%) had acute abdomen. There were 15 men and 28 women, with a median age of 29 years. These included 26 cases of acute cholecystitis, 7 cases of acute appendicitis, 7 cases of nonspecific peritonitis, and 3 cases of acute pancreatitis. Dengue hemorrhagic fever/shock syndrome was found in acute pancreatitis, and two of these patients died. Emergency surgery was required in eight patients (5 appendectomy and 3 open cholecystectomy). Substantial transfusion of blood and its components was required in eight patients who underwent emergency surgery. Early diagnosis and prompt conservative management of dengue acute abdomen is necessary to avoid mortality and emergency surgery-related morbidity. However, if needed, surgery can be performed with acceptable morbidity. Copyright © 2010 Asian Surgical Association. Published by Elsevier B.V. All rights reserved.

  4. Acute abdomen. Clinical background and demands on imaging; Akutes Abdomen. Klinische Begriffsbestimmung und Anforderungen an die Bildgebung

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    Graeb, C.; Jauch, K.W. [Klinikum der Ludwig-Maximilians-Universitaet Muenchen, Campus Grosshadern, Klinik und Poliklinik fuer Chirurgie, Muenchen (Germany); Reiser, M.; Graser, A. [Klinikum der Ludwig-Maximilians-Universitaet Muenchen, Campus Grosshadern, Institut fuer Klinische Radiologie, Muenchen (Germany)

    2010-03-15

    The term ''acute abdomen'' does not describe a specific disease entity but is more a critical clinical state which incorporates very heterogeneous clinical presentations. The prognosis of any disease depends on the time frame from the onset of symptoms to the initiation of a specific therapy. For this reason there are special expectations by clinicians regarding the diagnostic assessment provided by radiology which is expected to deliver an immediate diagnosis supporting further therapeutic decisions. Along with the patient's clinical history, physical examination and blood tests, radiological diagnostics are essential for enabling a specific treatment. From a surgical point of view the radiologist is expected to help in differentiating between cases with indications for emergency surgery and cases eligible for elective surgery or conservative treatment. (orig.) [German] Der Begriff ''akutes Abdomen'' stellt keine eigenstaendige Erkrankung dar, sondern beschreibt einen kritischen klinischen Zustand, unter dessen Oberbegriff sich die unterschiedlichsten Krankheitsbilder subsumieren lassen. Das Zeitintervall zwischen dem Auftreten der ersten Symptome bis zur Einleitung einer gezielten Therapie ist fuer die Prognose der Patienten der entscheidende Faktor. Aus diesem Grund bestehen besondere Anforderungen an die bildgebende Diagnostik, die dazu beitragen soll, innerhalb kuerzester Zeit eine moeglichst genaue Diagnose zu stellen. Neben Anamnese, klinischer Untersuchung und Labordiagnostik stellt die radiologische Untersuchung einen wesentlichen Baustein vor der Therapieeinleitung dar. Aus chirurgischer Sicht muessen Krankheitsbilder, die eine sofortige Notfalloperation erforderlich machen, von Erkrankungen differenziert werden, die eine elektive Chirurgie oder ein konservatives Vorgehen indizieren. (orig.)

  5. Laparoscopic management of maldescended ovary presenting with recurrent acute abdomen

    Directory of Open Access Journals (Sweden)

    Eghoihunu Ireo

    2018-01-01

    Full Text Available Ovarian maldescent is an extremely rare gynecological phenomenon, usually associated with Müllerian abnormalities. We report a 27-year-old woman, presenting with acute, right-sided abdominal pain. She has a history of subfertility and repeated admissions with chronic pelvic pain. Previous hysterosalpingogram and laparoscopy demonstrated unicornuate uterus with absent right fallopian tube and ovary. A right-sided, ectopic ovary was identified on later imaging and suspected as the cause of her symptoms. She underwent laparoscopic excision of the maldescended ovary with remnant fimbrial end and gubernaculum. She was discharged the following day as she was pain-free and remains so 11 months later. This case report prompts a gynecologist to consider diagnosis of maldescended ovary in the women with uterine abnormalities and repeated episodes of abdominal pain. This is the first case report to the best of our knowledge where surgical management of ovarian maldescent was performed via minimal access approach, thus avoiding laparotomy in this acute setting.

  6. Spontaneous Uterine Perforation due to Pyometra Presenting as Acute Abdomen

    Directory of Open Access Journals (Sweden)

    Loabat Geranpayeh

    2006-01-01

    Full Text Available Spontaneous perforation of the uterus is rare, its incidence being about 0.01%–0.05%. We report a rare case of diffuse peritonitis caused by spontaneously perforated pyometra. A 63-year-old woman with severe abdominal pain was admitted to our hospital. Laparotomy was performed because of the suspicion of gastrointestinal perforation with generalized peritonitis. At laparotomy, about 900 mL of pus was found in the peritoneal cavity. There were no abnormal findings in the alimentary tract, liver, or gallbladder. A total abdominal hysterectomy with bilateral salpingo-oophorectomy was performed. Pathological investigation of the surgical specimen revealed endometritis and myometritis of the uterus; but there was no evidence of malignancy, and the cervical canal was patent. Although spontaneously perforated pyometra is rare, a perforated pyometra should therefore also be considered when elderly women present with acute abdominal pain.

  7. Ovarian vein thrombosis mimicking acute abdomen: a case report and literature review

    Directory of Open Access Journals (Sweden)

    Arkadopoulos Nikolaos

    2011-12-01

    Full Text Available Abstract Background Ovarian vein thrombosis (OVT is a rare, but serious condition that affects mostly postpartum women. A high index of suspicion is required in order to diagnose this unusual cause of abdominal pain. Case presentation A 19-year-old woman at three days postpartum was admitted to our hospital because of severe right lower quandrant abdominal pain and fever 38.5'C. Physical examination revealed an acutely ill patient and right lower quadrant tenderness with positive rebound and Giordano signs. The patient underwent appendectomy which proved to be negative for acute appendicitis. Postoperatively fever and pain persisted and abdominal CT-scan with intravenous contrast agent demonstrated a thrombosed right ovarian vein. The patient was initiated on low-molecular weight heparin (LMWH and antibiotic treatment and a month later a new abdominal CT-scan showed a patent right ovarian vein. Discussion Pathophysiologically, OVT is explained by Virchow's triad, because pregnancy is associated with a hypercoagulable state, venous stasis due to compression of the inferior vena cava by the uterus and endothelial trauma during delivery or from local inflammation. Common symptoms and signs of OVT include lower abdomen or flank pain, fever and leukocytosis usually within the first ten days after delivery. The reported incidence of OVT ranges 0,05-0,18% of pregnancies and in most cases the right ovarian vein is the one affected. Anticoagulation and antibiotics is the mainstay of treatment of OVT. Complications of OVT include sepsis, extension of the thrombus to the inferior vena cava and renal veins, and pulmonary embolism. The incidence of pulmonary embolism is reported to be 13.2% and represents the main source of mortality due to OVT. Conclusions OVT is a rare condition, usually in the postpartum period. A high index of suspicion is required for the prompt diagnosis and management especially in cases that mimic acute abdomen.

  8. Acute abdomen in pregnancy requiring surgical management: a 20-case series.

    Science.gov (United States)

    Unal, Aysun; Sayharman, Sema Etiz; Ozel, Leyla; Unal, Ethem; Aka, Nurettin; Titiz, Izzet; Kose, Gultekin

    2011-11-01

    The obstetrician often has a difficult task in diagnosing and managing the acute abdomen in pregnancy. A reluctance to operate during pregnancy adds unnecessary delay, which may increase morbidity for both mother and fetus. In this study, we present our experience in pregnant patients with acute abdomen. Pregnant patients with acute abdomen requiring surgical exploration were enrolled from 2007 to 2010. Demographics, gestational age, symptoms, fetal loss, preterm delivery, imaging studies, operative results, postoperative complications and histopathologic evaluations were recorded. Ultrasound (US) and magnetic resonance (MR) imaging studies were evaluated. Data analyses were performed with Microsoft Excel and statistical evaluations were done by using Student's t-test. There were 20 patients with a mean age of 32 years. The rate of emergency surgery was seen to be significantly higher in the second trimester (pacute abdomen (30% and 15%, respectively). All patients tolerated surgery well, and postoperative complications included wound infection, 10%, preterm labor, 5%, and prolonged paralytic ileus, 5%. One patient died from advanced gastric carcinoma and the only fetal death was seen in this case. Prompt diagnosis and appropriate therapy are crucial in pregnant with acute abdomen. The use of US may be limited and CT is not desirable due to fetal irradiation. MR has thus become increasingly popular in the evaluation of such patients. Adhesive small bowel obstruction should be kept in mind as an important etiology. Copyright © 2011. Published by Elsevier Ireland Ltd.

  9. Acute Abdomen in Interstitial Ectopic Pregnancy, An Emergency Laparoscopic Treatment

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    E. Picardo

    2014-01-01

    Full Text Available The present case report demonstrates a laparoscopic approach to treat interstitial cornual pregnancy in emergency. Interstitial ectopic pregnancy develops in the uterine portion of the fallopian tube which accounts for 2–4% of all ectopic pregnancies and has the potential to cause life-threatening hemorrhage at rupture. The mortality rate for a woman diagnosed with such a pregnancy is 2–2.5%. Diagnosis of interstitial pregnancy is made by ultrasound. In this case a 32 year-old woman, Gravida 0 Parity 0 Living 0 Ectopic 1, presented to the emergency obstetrical room complaining acute abdominal pain. There was a history of 10 weeks of pregnancy but no pelvic ultrasound scan was performed before the access. A transvaginal ultrasound scan immediately performed demonstrated a gestational sac with viable fetus in the right interstitial region. Moreover there was an ultrasound evidence of hemoperitoneum. She was transferred to the operating room and an emergency laparoscopy surgery was performed. The postoperative course was uneventful and the patient was discharged two days after the surgery. Interstitial pregnancies present a difficult management problem with no absolute standard of care in literature. Laparoscopic technique is under study with favorable results. For our personal point of view a treatment via laparoscopy could be performed both in elective and in emergency cases.

  10. Bilateral ovarian teratoma presenting with a clinical picture of acute abdomen

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    Massimiliano Rocchietti March

    2012-12-01

    Full Text Available We describe the case of a 30-year-old patient with bilateral mature cystic teratoma (MCT of the ovaries. The patient had been complaining of mild abdominal pain for several months that had suddenly become severe. Early diagnosis at the emergency room was acute appendicitis, but definitive diagnosis was bilateral ovarian teratoma. We therefore recommend considering ovarian teratomas in the differential diagnosis of acute abdomen in young women in an emergency care setting.

  11. Role of inflammatory markers as predictors of laparotomy in patients presenting with acute abdomen.

    Science.gov (United States)

    Dias, Brendan H; Rozario, Anthony P; Olakkengil, Santosh A

    2015-10-01

    There is a need for an ideal indicator of surgery in patients presenting with acute abdomen. Several markers have been analysed, but the search still continues as none have proven effective. This study aimed to analyse and compare the predictive value of plasma procalcitonin (PCT) strip test in patients presenting with acute abdomen and identify a useful cut-off value to differentiate patients that would benefit with surgery from those that require conservative management. A prospective study was conducted in the department of general surgery from June 2012 to June 2013. Plasma PCT was estimated by the semi-quantitative strip test. The levels of plasma PCT and other routinely used markers of inflammation were analysed and compared. Of the total of 58 patients, 44 patients (76%) were men with a mean age of 45 years. Forty patients required emergency surgical intervention. A plasma PCT value of >0.5 ng/mL at admission was 80% sensitive and 100% specific for predicting need for antibiotics in patients with acute abdomen that were managed conservatively. The mean plasma PCT value in the patients undergoing surgery (5.0-10.0 ng/mL) was significantly more than in those managed conservatively (0.5-2.0 ng/mL). Using receiver operating characteristic (ROC) curves a cut-off for plasma PCT of >5.0 ng/mL was 75% sensitive and 100% specific for considering surgical intervention in patients presenting with acute abdomen. Plasma PCT (value >5 ng/mL) could be used as an adjunct to clinical examination to predict requirement of surgery in patients presenting with acute abdomen. © 2015 Royal Australasian College of Surgeons.

  12. A Clinical Skills Instruction Program: The Acute Abdomen.

    Science.gov (United States)

    Laube, Douglas W.; And Others

    1982-01-01

    An effective evaluation of the acutely ill female implies a thorough examination that integrates skills representing three learning domains. This process should include: a thorough medical history, a physical examination, good patient-physician rapport, and development of an efficacious management plan. A University of Iowa simulation approach is…

  13. Ultrasound of the acute abdomen performed by surgeons in training

    DEFF Research Database (Denmark)

    Eiberg, J.P.; Grantcharov, T.P.; Eriksen, J.R.

    2008-01-01

    , specificity and kappa-agreement of the surgeon performed ultrasound examination was 1.00 (0.77-1.00), 0.96 (0.79-0.99), 0.94 (0.3-1.00) and 0.40 (0.12-0.77), 0.97 (0.83-0.99), 0.44 (0.00-0.96); respectively. Visualization of the common bile duct was poor having 73% non-diagnostic surgeon-performed ultrasound...... perform valid abdominal ultrasound examinations of patients referred with acute abdominal pain. METHODS: Patients referred with acute abdominal pain had an ultrasound examination by a surgeon in training as well as by an experienced consultant radiologist whose results served as the gold standard. All...... participating surgeons were without any pre-existing ultrasound experience and received one hour of introduction to abdominal ultrasound. RESULTS: Thirty patients underwent 40 surgeon performed and 30 radiologist performed ultrasound examinations. Regarding gallstone and cholecholecystitis the sensitivity...

  14. Role of ultrasonography in the evaluation of children with acute abdomen in the emergency set-up

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    Aviral

    2005-01-01

    Full Text Available Background: Acute abdomen in children has been aptly described as Pandora′s box. Unlike computerized tomography (CT scan, ultrasonography (USG has no radiation hazard and the present study analyses the diagnostic yield of the USG in acute abdomen in children. Materials and Methods: Between September 2001 to October 2003, 75 patients with acute abdomen underwent clinical examination, routine biochemical tests, erect X-ray abdomen, USG and CT scan. Laparotomy and histological examination established final diagnosis. Results: The accuracy of correct diagnosis was 60%, 66.6%, 64%, 98.7% with clinical examination alone, USG alone, clinical examination combined with conventional radiography, and clinical evaluation combined with conventional radiography and USG respectively. USG helped to prevent unnecessary laparotomy in 16.3% of patients. Conclusions: USG is good investigative modality in the management of acute abdomen in children.

  15. Acute Abdomen Due to Uncontrolled Use of Warfarin: Spontaneous Intra-abdominal

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    Fatih Dal

    2017-12-01

    Full Text Available Warfarin is an oral anticoagulant, which is commonly used in the treatment and prophylaxis of thromboembolic conditions. Bleeding is the primary adverse effect associated with warfarin. The majority of warfarin-related bleedings are spontaneous minor hemorrhages occurring in the subcutaneous or intramuscular tissues and can be treated by decreasing the dose of oral anticoagulants. However, although rare, it is possible to encounter spontaneous major bleedings with increased risk of mortality. Conservative approach is the preferred initial therapy for hemodynamically stable patients with major intra-abdominal hemorrhages that we define as the intermediate group patients. Nevertheless, surgery is required for hemodynamically unstable patients with acute abdominal pain in cases of ongoing active hemorrhage, generalized peritonitis, obstruction, acute abdomen, intestinal ischemia, and perforation. In this article, we present a rare case of acute abdomen and spontaneous intra-abdominal hemorrhage resulting from uncontrolled use of warfarin and a new classification requirement.

  16. A case of ectopic intraabdominal fascioliasis presented with acute abdomen.

    Science.gov (United States)

    Tanir, Gönül; Karaman, Ayşe; Tüfekçı, Sehra Birgül; Erdoğan, Duygu; Tuygun, Nilden; Ozkan, Ayşegül Taylan

    2011-06-01

    Human fascioliasis with Fasciola species occurs worldwide and is most common among rural people who tend sheep and eat uncooked water vegetables, particularly watercress. The natural history of the acute phase begins with ingestion of metacercariae encysted on various kinds of aquatic vegetation such as watercress. Fascioliasis primarily involves the liver, bile ducts, gallbladder, and occasionally ectopic sites. We describe herein a case of ectopic fascioliasis. This uncommon form of disease was peritonitis; both visceral and parietal peritoneal layers were affected with the formation of multiple nodules and ascites.

  17. Jejunal Diverticulosis Presented with Acute Abdomen and Diverticulitis Complication: A Case Report

    International Nuclear Information System (INIS)

    Fidan, Nurdan; Mermi, Esra Ummuhan; Acay, Mehtap Beker; Murat, Muammer; Zobaci, Ethem

    2015-01-01

    Jejunal diverticulosis is a rare, usually asymptomatic disease. Its incidence increases with age. If symptomatic, diverticulosis may cause life-threatening acute complications such as diverticulitis, perforation, intestinal hemorrhage and obstruction. In this report, we aimed to present a 67-year-old male patient with jejunal diverticulitis accompanying with abdominal pain and vomiting. A 67-year-old male patient complaining of epigastric pain for a week and nausea and fever for a day presented to our emergency department. Ultrasonographic examination in our clinic revealed diverticulum-like images with thickened walls adjacent to the small intestine loops, and increase in the echogenicity of the surrounding mesenteric fat tissue. Contrast-enhanced abdominal computed tomography showed multiple diverticula, thickened walls with showing contrast enhancement and adjacent jejunum in the left middle quadrant, increased density of the surrounding mesenteric fat tissue, and mesenteric lymph nodes. The patient was hospitalized by general surgery department with the diagnosis of jejunal diverticulitis. Conservative intravenous fluid administration and antibiotic therapy were initiated. Clinical symptoms regressed and the patient was discharged from hospital after 2 weeks. In cases of diverticulitis it should be kept in mind that in patients with advanced age and pain in the left quadrant of the abdomen, diverticular disease causing mortality and morbidity does not always originate from the colon but might also originate from the jejunum

  18. Neisseria meningitidis presenting as acute abdomen and recurrent reactive pericarditis

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    Karolina Akinosoglou

    2016-11-01

    Full Text Available Meningococcal meningitis is a well established potential fatal infection characterized by fever, headache, petechial rash, and vomiting in the majority of cases. However, protean manifestations including abdominal pain, sore throat, diarrhea and cough, even though rare, should not be overlooked. Similarly, although disseminated infection could potentially involve various organ-targets, secondary immune related complications including joints or pericardium should be dealt with caution, since they remain unresponsive to appropriate antibiotic regimens. We hereby report the rare case of an otherwise healthy adult female, presenting with acute abdominal pain masking Neisseria meningitidis serotype B meningitis, later complicated with recurrent reactive pericarditis despite appropriate antibiotic treatment. There follows a review of current literature.

  19. Acute Abdomen in Diabetic Patients – Analysis of Complications and Mortality

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    Dejeu Dănuț

    2014-12-01

    Full Text Available Background and Aims. We aimed to analyze the complications and mortality of acute abdomen cases in diabetic patients compared to non-diabetic patients. Materials and Method. This observational, retrospective, cohort study was conducted between 2008 - 2011, on a total of 4021 cases with acute abdomen admitted to the Surgical Ward I of the Clinical County Emergency Hospital Oradea. Of these, 488 were diabetic patients and 3533 non-diabetics. Results. Women represented the majority in both groups (62.24% respectively 58.40%. Entero-mesenteric infarction and acute pancreatitis were more common in diabetic patients compared to non-diabetics. Peritonitis was more frequent in non-diabetics, with statistically significant difference (p = 0.0003. In diabetic patients the postoperative morbidity was 36.27%, significantly higher than in non-diabetic patients (14.43%. The mortality was significantly higher in diabetic patients than in nondiabetics (9.84% vs. 5.38%. Average length of stay in Surgical Ward I is 3.8 days. For non-diabetic patients, mean hospitalization for acute abdomen was 5.1 days, and for diabetics 7.8 days. Conclusions. This study showed important differences between diabetics and non-diabetic patients in the clinical evolution, complications, mortality and length of hospitalization.

  20. Lymphangioma of the jejunal mesentery and jejunal polyps presenting as an acute abdomen in a teenager.

    Science.gov (United States)

    Jayasundara, Jasb; Perera, E; Chandu de Silva, M V; Pathirana, A A

    2017-03-01

    Cystic lymphangioma of the small bowel mesentery is a rare clinical entity, especially after childhood. Medical literature reveals a limited number of such cases presenting as acute abdomen due to bowel obstruction, small bowel volvulus and bleeding into the tumour. We present the management experience of an 18-year-old woman who presented with rapid onset diffuse peritonism and raised inflammatory markers. Computed tomography showed a mass in the small bowel mesentery with suspicion of segmental bowel ischaemia. Emergency laparotomy revealed a mass in the mid-jejunal mesentery close to the bowel wall with no bowel ischaemia. The patient made an uncomplicated recovery after segmental bowel resection and end-to-end anastomosis. Histology confirmed the mass as a cystic lymphangioma involving the jejunal mesentery and two small jejunal polyps. Lymphangioma could be considered in the differential diagnosis of an acute abdomen in a young adult when the presentation is atypical.

  1. Analysis of the computed tomography in the acute abdomen; Analise da tomografia computadorizada no abdome agudo

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    Hochhegger, Bruno [Complexo Hospitalar Santa Casa de Porto Alegre, RS (Brazil); Moraes, Everton [Universidade Federal de Santa Maria (UFSM), RS (Brazil); Haygert, Carlos Jesus Pereira; Antunes, Paulo Sergio Pase [Hospital Universitario de Santa Maria, RS (Brazil); Gazzoni, Fernando [Pontificia Universidade Catolica de Porto Alegre (PUC-RS), Porto Alegre, RS (Brazil). Hospital Sao Lucas; Andrade, Rubens Gabriel Feijo [Fundacao Universitaria de Cardiologia de Porto Alegre, RS (Brazil). Inst. de Cardiologia; Bueno, Leticia Rossi [Universidade Federal do Rio Grande do Sul (UFRGS), Porto Alegre, RS (Brazil); Lopes, Luis Felipe Dias [Universidade Federal de Santa Maria (UFSM), RS (Brazil). Dept. de Estatistica]. E-mail: brunorgs@pop.com.br

    2007-07-01

    Introduction: This study tends to test the capacity of the computed tomography in assist in the diagnosis and the approach of the acute abdomen. Material and method: This is a longitudinal and prospective study, in which were analyzed the patients with the diagnosis of acute abdomen. There were obtained 105 cases of acute abdomen and after the application of the exclusions criteria were included 28 patients in the study. Results: Computed tomography changed the diagnostic hypothesis of the physicians in 50% of the cases (p < 0.05), and the confidence index in 85.71% of the cases (p 0.014). Computed tomography also altered the management in 46.43% of the cases (p > 0.05), where 78.57% of the patients had surgical indication before computed tomography and 67.86% after computed tomography (p = 0.0546). The index of accurate diagnosis of computed tomography, when compared to the anatomopathologic examination and the final diagnosis, was observed in 82.14% of the cases (p = 0.013). When the analysis was done dividing the patients in surgical and nonsurgical group, were obtained an accuracy of 89.28% (p 0.0001). The difference of 7.2 days of hospitalization (p = 0.003) was obtained compared with the mean of the acute abdomen without use the computed tomography. Conclusion: The computed tomography is correlative with the anatomopathology and has great accuracy in the surgical indication, associated with the capacity of increase the confident index of the physicians, reduces the hospitalization time, reduces the number of surgeries and is cost-effective. (author)

  2. Acute abdomen: An unusual presentation of disseminated Penicillium marneffei infection

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    George I; Sudarsanam T; Pulimood A; Mathews M

    2008-01-01

    Varied clinical presentations of Penicillium marneffei , an opportunistic pathogen in HIV disease has been rarely described in literature. We report a patient with advanced AIDS who presented to us with prolonged fever and had features of an acute abdomen. On radiologic imaging he had features of intestinal obstruction and mesenteric lymphadenitis. A diagnosis was made possible by endoscopic biopsies of the small bowel and bone marrow culture which grew P . Marneffei . He was treated with ...

  3. Acute abdomen in a patient with Mayer-Rokitansky-Kuster-Hauser syndrome

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    Petrić Aleksandra

    2008-01-01

    Full Text Available Background. Mayer-Rokitansky-Kuster-Hauser (MRKH syndrome is a malformation of female genital tract (incidence 1 in 4000 female newborn children. It appears as a result of a disorder in the development of Millerian cannals. Etiology is unknown. Syndrome MRKH is the most frequent cause of primary amenorrhoea (90%. Patients with MRKH have a normal female phenotype, with normal pubic hairness and thelarche, and female karyotype (46XX followed by primary amenorrhoea. Hormonal status corresponds to healthy women, where the appearance of ovarian tumors and tumors on rudiment parts of uterus is possible. Case report. We presented a case of acute abdomen in a patient with previously not diagnosed MRKH. The diagnosis was done during the operation. Small pelvis and an abdominal part were filled with torquated tumor lump, where ovaries, oviducts, uterus or something resembling rudiment of uterus were not recognized through careful examination. Furthemore, the patient had a short, dead-end vagina. Tumorectomy was done and hystopathological finding showed the presence of vascular leiomyoma. Conclusion. The diagnosis of complex syndromes, such as MRKH, can, despite modern diagnostics, be absent for non-medical and psycho-social reasons. We can expect ovarian and uterine pathology on hypoplastic structures in these patients, as well as in healthy women. Vascular leiomyoma in the patients with MRKH was not found in the available literature.

  4. Spontaneous Uterine Perforation of Pyometra Presenting as Acute Abdomen

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    Toshihiro Kitai

    2014-01-01

    Full Text Available Pyometra is the accumulation of pus in the uterine cavity, and spontaneous perforation of pyometra resulting in generalized diffuse peritonitis is extremely uncommon. We report a rare case of diffuse peritonitis caused by spontaneous perforation of pyometra. A 66-year-old postmenopausal woman with diffuse abdominal pain and vomiting was admitted to our institution. She had a history of mixed connective-tissue disease and had been taking steroids for 20 years. Under a diagnosis of generalized peritonitis secondary to perforation of the gastrointestinal tract or uterus, supravaginal hysterectomy and bilateral salpingo-oophorectomy were performed. Unfortunately, wound dehiscence and infection occurred during the postoperative course, which were exacerbated by her immunocompromised state. Despite intensive care and a course of antibiotics, the patient died of multiple organ failure resulting from sepsis on the 36th postoperative day. Although correct diagnosis, early intervention, and proper treatment can reduce morbidity and mortality of spontaneous perforation of pyometra, if severe infection occurs, this disease can be life threatening for immunocompromised hosts.

  5. Clinical course of Crohn's disease first diagnosed at surgery for acute abdomen.

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    Latella, G; Cocco, A; Angelucci, E; Viscido, A; Bacci, S; Necozione, S; Caprilli, R

    2009-04-01

    The severity of clinical activity of Crohn's disease is high during the first year after diagnosis and decreases thereafter. Approximately 50% of patients require steroids and immunosuppressants and 75% need surgery during their lifetime. The clinical course of patients with Crohn's disease first diagnosed at surgery has never been investigated. To assess the clinical course of Crohn's disease first diagnosed at surgery for acute abdomen and to evaluate the need for medical and surgical treatment in this subset of patients. Hospital clinical records of 490 consecutive Crohn's disease patients were reviewed. Patients were classified according to the Vienna criteria. Sex, extraintestinal manifestations, family history of inflammatory bowel diseases, appendectomy, smoking habit and medical/surgical treatments performed during the follow-up period were assessed. Kaplan-Meier survival method and Cox proportional hazards regression model. Of the 490 Crohn's disease patients, 115 had diagnosis of Crohn's disease at surgery for acute abdomen (Group A) and 375 by conventional clinical, radiological, endoscopic and histologic criteria (Group B). Patients in Group A showed a low risk of further surgery (Log Rank test pacute abdomen showed a low risk for reintervention and less use of steroids and immunosuppressants during follow-up than those not operated upon at diagnosis. Early surgery may represent a valid approach in the initial management of patients with Crohn's disease, at least in the subset of patients with ileal and complicated disease.

  6. Evaluation of the usefulness of computed tomography on diagnosis and management of acute abdomen

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    Sakai, Takehiro; Yagihashi, Nobuo; Osawa, Tadaharu; Harada, Osamu; Ito, Hiroyuki

    2007-01-01

    We evaluated the usefulness of computed tomography (CT) in diagnosing and managing acute abdomen. Subjects were 91 patients admitted complaining of acute abdominal pain and divided into two groups-those undergoing CT within 24 hours of admission (emergency CT group, n=70), those without CT (Non-CT group, n=21). The emergency CT group was subdivided into those with bowel obstruction (bowel obstruction group, n=29), those with acute appendicitis and other diseases necessitating differential diagnosis (appendicitis group, n=36), those with perforation of the digestive tract (perforation group, n=4), and other disease (n=1). We evaluated the accuracy of admission diagnosis retrospectively in each group. The final diagnosis of the bowel obstruction group was adhesive bowel obstruction in 16, colon cancer in 5, external hernia in 3 and other in 5. That in the appendicitis group was acute appendicitis in 25, colonic diverticulitis in 3, pelvic inflammatory disease in 3, ovarian hemorrhage in 2 and other in 5. The origin of perforation in the perforation group was upper digestive tract in 2 and lower digestive tract in 2. The sensitivity, specificity and accuracy of admission diagnosis in the emergency CT group was 91.1, 100 and 91.4%, respectively. The accuracy of admission diagnosis was 96.5% in the bowel obstruction group, 88.9% in the appendicitis group and 75.9% in the perforation group. Patients who could not be diagnosed precisely consisted of 6 patients in the emergency CT group. Those who could not be diagnosed precisely included 3 with pericecal abscess, 1 with acute appendicitis, 1 with stercoral perforation of the sigmoid colon and 1 with impacted bezoar in the small intestine. Evaluated retrospectively, 4 patients were able to be diagnosed by CT on admission. In diagnosis of acute abdomen, CT was useful in differential diagnosis of bowel obstruction and acute appendicitis, detection of fine free air, and determine of perforated sites. Emergency CT was thus

  7. Acute Abdomen Secondary to a Spontaneous Perforation of the Biliary Tract, a Rare Complication of Choledocholithiasis

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    G.A. Gómez-Torres

    Full Text Available Introduction: The spontaneous perforation of the biliary tract (SPBT is an extremely rare cause of peritonitis, which was first described by Freeland in 1982, to date only around 70 cases have been reported. Here we present a case of spontaneous perforation of the biliary tract, in a patient with choledocholithiasis, which was treated with ultrasound-guided drainage and ERCP. Case report: A 51-year-old male was admitted to the emergency room for 15-day evolution jaundice, localized pain in the right flank and hypochondrium of 3 days. He had a history of cholecystectomy 15 years ago and 4 episodes of cholangitis, the last one in 2015. A magnetic resonance imaging (MRI was performed, that showed evidence of choledocholithiasis, in addition to a possible biliary leakage. The patient was treated with ultrasound-guided drainage and ERCP successfully. Discussion: Spontaneous perforation of the biliary tract is a disease entity in which wall of the extrahepatic or intrahepatic duct is perforated without any traumatic or iatrogenic injury. The clinical presentation varies from nonspecific abdominal pain to biliary peritonitis, in most of the cases forming bilomas. Universal management involves decompression of the biliary tree and repair of the leak site. Conclusion: The spontaneous perforation of the biliary tract is a disease that represents a diagnostic challenge. The treatment in the patients with SPBT is not well established and has to be individualized for each case, depending on the history of the patient, the site of perforation, the time of evolution, the suspicion of infection, and the patient status. Keywords: Acute abdomen, Spontaneous perforation biliary tract, Biloma, Complication choledocholithiasis, Case report

  8. A Rare Case of Acute Abdomen: Perforation Secondary to Intramural Hematoma at Rectosigmoid Region

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    Orhan Yagmurkaya

    2013-06-01

    Full Text Available Intramural hematoma is a clinical situation which is secondary to anticoagulant therapy. In this study, a chronic atrial fibrilation patient taking anticoagulant, had perforation at rectosigmoid region which was secondary to intramural hematoma, is presented. Our case was a eighty-three-year-old male presented with acute abdomen at emergency room. In computerized tomography, intraabdominal free air and hematoma at rectosigmoid region were seen. Due to these, the decision of immidiate exploration was made. This should be noted that intramural hematoma can emerge in patientd on anticoagulant theraphy without trauma. Additionally, it shold be considered that intramural hematoma can lead to lethal complication such as perforation.

  9. Non-traumatic acute abdomen in the adult: a critical review of imaging modalities

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    Buitrago-Tellez, C.; Boos, S.; Heinemann, F.; Wenz, W.

    1992-01-01

    Two different series collected at the University Hospital of Freiburg are presented as a basis for the critical appraisal of available imaging tests and their correlation with anatomic pain sites. The first series comprises 284 patients of non-traumatic acute abdomen admitted to the emergency department during 1990. The radiological approach revealed an increased use of immediate ultrasound (58%) followed by plain film radiography (53%), contrast studies (15%), and computed tomography (9.8%). Five groups of entities were identified according to the diagnostic imaging procedure prior to surgery. In a second series, the clinical presentation, the distribution and the efficacy of imaging studies for the confirmation of acute mesenteric ischemia were evaluated in 55 patients over a period of 14 years. A reduced mortality rate emphasizes the value of early and agressive diagnosis and angiographic management. (orig.)

  10. A Rare Cause of Acute Abdomen: Jejunal Diverticulosis with Perforation

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    Ibrahim Aydin

    2013-01-01

    Full Text Available Jejunal diverticulosis is generally asymptomatic and is associated with high morbidity and mortality secondary to complications, especially in elderly patients. We present a case report of a 74-year-old female patient with jejunal diverticulosis and perforation due to diverticulitis.

  11. A rare cause of acute abdomen: jejunal diverticulosis with perforation.

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    Aydin, Ibrahim; Pergel, Ahmet; Yucel, Ahmet Fikret; Sahin, Dursun Ali

    2013-01-01

    Jejunal diverticulosis is generally asymptomatic and is associated with high morbidity and mortality secondary to complications, especially in elderly patients. We present a case report of a 74-year-old female patient with jejunal diverticulosis and perforation due to diverticulitis.

  12. The value of the abdominal radiograph in the assessment of the acute abdomen- work in progress

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    Verma, R.; Kew, J.; Davies, R.P.

    2002-01-01

    Full text: The value of the abdominal radiograph in the assessment of the acute abdomen was evaluated for those patients who also had abdominal ultrasound and/or CT. The value of each modality in patient management is reviewed. Retrospective review of 52 consecutive patients presented to a tertiary hospital emergency department with acute abdominal pain who underwent abdominal radiographs (AXR) and abdominal ultrasound (US) and / or computed tomography (CT) within 24 hours of presentation was undertaken. There were 37 males and 15 females. The mean age was 53 years (range 18-95y). Abdominal radiographs were reviewed by two radiologists.Two patients had two separate admissions one week apart. There were 35 normal abdominal radiographs. 19 studies showed clinically relevant abnormalities. Of the normal group, 14 out of 21 patients had abnormal findings on CT and 8 out of 16 had abnormal US examinations. Of the 19 patients with abnormal AXR, 17 out of 19 patients had abnormal CT and 2 out of 5 had abnormal ultrasound examinations. There were 5 cases where both CT scan and US was performed. The positive and negative predictive value for AXR vs CT scan was 89% and 33% respectively and for AXR vs US scan was 40% and 50% respectively. For patients with normal AXR and abnormal CT, there was only one case (a non calcified abdominal aortic aneurysm) which might have required immediate surgical intervention. The preliminary results suggest that the abnormal radiograph is sensitive in the detection of relevant abnormalities in the acute abdomen in the context of appropriate clinical selection. Both CT and ultrasound provide additional diagnostic accuracy for some indications.A further 50 patients are being reviewed and the combined results will be presented. Copyright (2002) Blackwell Science Pty Ltd

  13. Evaluation of the usefulness and validity of imaging diagnosis for acute abdomen

    International Nuclear Information System (INIS)

    Sakai, Takehiro; Sudo, Yasuhiro

    2007-01-01

    We retrospectively evaluated the usefulness and validity of imaging diagnosis for acute abdomens. Sixty-one patients who had complained of acute abdominal pain upon hospital admittance were and divided into four groups according to the diagnostic imaging modalities that were used: X-ray alone (X-P group, n=11), ultrasonography (US group, n=12), computed tomography (CT group, n=14), and both ultrasonography and CT (US/CT group, n=24). The diagnosis made at the time of admission was also evaluated, and the patients were divided into three groups and analyzed statistically: bowel obstructions (bowel obstruction group, n=20), acute appendicitis or other diseases necessitating a differential diagnosis (appendicitis group, n=35), and perforations of the digestive tract (perforation group, n=6). X-ray and CT examinations were useful for making a diagnosis in the bowel obstruction and perforation groups. Ultrasonography was regarded as important in the appendicitis group. The accuracy of the diagnosis made upon admission was 95.0% in the bowel obstruction group, 88.6 % in the appendicitis group, and 100 % in the perforation group. Although a prospective evaluation is necessary, CT appears to be useful for diagnosing bowel obstructions and perforations of the digestive tract. Although ultrasonography is useful for diagnosing acute appendicitis, CT is recommended in patients in whom a differential diagnosis is difficult to obtain. (author)

  14. Difficult airway management with bonfils fiberscope in case of emergency: acute abdomen with ileus.

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    Maldini, Branka; Novotny, Zdenko; Letica-Brnadić, Renata; Brkljacić, Ana; Bartolek, Dubravka

    2012-09-01

    This clinical report describes an emergency case of a 49-year-old man, ASA E III status, with clinical symptoms of acute abdomen and ileus, who was scheduled for urgent surgery. Predictors of difficult intubation (Mallampati test Class III, short thyro-mental (management decided on one attempt of Bonfils fiberoptic intubation as primary intervention and urgent tracheotomy, if needed, as secondary intervention. Immediately after assuming supine position on the operating table, the patient lost consciousness and cardiac arrest developed. Successful intubation with oxygenation was followed by cardiopulmonary resuscitation. Upon stabilization of the patient's vital functions, urgent surgery was performed. In the emergency case presented, we succeeded quickly to secure the airway with Bonfils fiberoptic intubation, which allowed for appropriate oxygenation and starting resuscitation. The high risk of the possible aspiration was avoided by timely provision of airway in the experienced anesthetist's hands.

  15. Does analgesia affect the diagnostic process in acute abdomen? a randomized clinical trial

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    Khashayar P.

    2008-03-01

    Full Text Available Background: About one-forth of the patients admitted to the emergency department complain of acute abdominal pain. According to surgical records, most surgeons believe that pain relief for these patients may interfere with the clinical examinations and the final diagnoses. As a result, analgesics are withheld in patients with acute abdominal pain until the determination of a definite diagnosis and suitable management plan. The purpose of this study was to evaluate the effect of analgesics on the evaluation course and treatment in acute abdomen.Methods: Two hundred patients at a surgical emergency department with acute abdominal pain were enrolled in this prospective study and randomly divided into two groups at the time of admission. The case group consisted of 98 patients who received intravenous analgesia immediately after admission. The other 102 patients in the control group did not receive analgesia until a definite diagnosis was made. Diagnostic and therapeutic procedures were similar between the two groups. The primary and final diagnoses, and the time intervals between the admission and definite diagnosis, and that between admission and surgery were gathered and analyzed.Results: The mean time to definitive diagnosis was 1.7 and 2.04 hours in the case and control groups, respectively. There was no statistically significant relationship between analgesic use and gender, age, time to definite diagnosis, or accuracy of the diagnosis. In fact, the time required to achieve a definite diagnosis and the time between admission and surgery were less in the group that had received analgesics. Conclusions: In spite of the fact that analgesics remove the very symptoms that brings patients to the emergency room, appropriate use of analgesics does not reduce diagnostic efficiency for patients with acute abdominal pain.

  16. INTRA-ABDOMINAL INFECTION AND ACUTE ABDOMEN-EPIDEMIOLOGY, DIAGNOSIS AND GENERAL PRINCIPLES OF SURGICAL MANAGEMENT

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    Jovanović Dušan

    2015-03-01

    Full Text Available Intra-abdominal infections are multifactorial and present an complex inflammatory response of the peritoneum to microorganisms followed by exudation in the abdominal cavity and systemic response Despite advances in management and critical care of patients with acute generalized peritonitis due to hollow viscus perforation, prognosis is still very poor, with high mortality rate. Early detection and adequate treatment is essential to minimize complications in the patient with acute abdomen. Prognostic evaluation of complicated IAI by modern scoring systems is important to assess the severity and the prognosis of the disease. Control of the septic source can be achieved either by nonoperative or operative means. Nonoperative interventional procedures include percutaneous drainages of abscesses. The management of primary peritonitis is non-surgical and antibiotic- treatment. The management of secondary peritonitis include surgery to control the source of infection, removal of toxins, bacteria, and necrotic tissue, antibiotic therapy, supportive therapy and nutrition. "Source control" is sine qua non of success and adequate surgical procedure involves closure or resection of any openings into the gastrointestinal tract, resection of inflamed tissue and drainage of all abdominal and pelivic collections.

  17. Acute abdomen due to ovarian congestion: a fallopian tube accompanied by a paratubal cyst, coiling tightly round the ovary.

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    Kaido, Yoshitaka; Kikuchi, Akihiko; Kanasugi, Tomonobu; Fukushima, Akimune; Sugiyama, Toru

    2013-01-01

    We experienced an unreported rare case with an adnexal mass causing severe acute abdomen during pregnancy. A 30-year-old Japanese pregnant woman was transported to our hospital for her right lower abdominal pain at 30 weeks of gestation. Magnetic resonance imaging and ultrasound demonstrated a cyst measuring 3-4 cm in diameter adjacent to the right ovary, and a parovarian cyst was considered to be the most probable diagnosis. We strongly suspected torsion of the ovarian pedicle or fallopian tube in conjunction with her clinical symptoms. Laparotomy revealed that the elongated right fallopian tube accompanied by a paratubal cyst was coiling tightly 2.5 times round the right ovary, causing apparent congestion and enlargement of the right ovary. Soon after we released the congested right ovary from the coiling of the fallopian tube, the congestion subsided. The postoperative course was favorable, and pregnancy and delivery were uneventful. © 2012 The Authors. Journal of Obstetrics and Gynaecology Research © 2012 Japan Society of Obstetrics and Gynecology.

  18. A rare case of perforated "sub-hepatic appendicitis" - a challenging differential diagnosis of acute abdomen based on the combination of appendicitis and maldescent of the caecum.

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    Chiapponi, Costanza; Jannasch, Olof; Petersen, Manuela; Lessel, Wiebke; Bruns, Christiane; Meyer, Frank

    2017-01-01

    Unusual locations of the appendix vermiformis can result in delay in appropriate diagnosis and treatment of appendicitis. So an inflamed appendix in a sub-hepatic caecum caused by caecal maldescent for example can mimic cholecystitis, the pain being localized in the right upper quadrant. Here, we present a case of perforated sub-hepatic appendicitis with peritonitis, requiring open ileocaecal resection. Review of the existing literature has demonstrated that this pathology is uncommon, yet not so rare as one might presume. In conclusion, surgeons should be aware of this possibility in the diagnostic and therapeutic management of acute abdomen. Copyright © 2016. Published by Elsevier GmbH.

  19. Pneumonia presenting as acute abdomen in children: a report of three cases.

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    Vendargon, S; Wong, P S; Tan, K K

    2000-12-01

    From 10th September 1998 till 5th June 1999, the Paediatric and Cardiothoracic Surgery Units of Sultanah Aminah Hospital Johor Bahru managed three children with lung collapse secondary to pneumonia. The dominant initial clinical presentation in all three cases was acute abdominal pain. Basal pneumonia was diagnosed in two cases post-operatively after surgical contributory causes were excluded intra-operatively. Thoracotomy, evacuation of infected debris and decortication of the collapsed lung was done in all three cases. In children presenting with acute abdominal pain, basal pneumonia should be considered as a possible contributory cause.

  20. Management of the open abdomen: clinical recommendations for the trauma/acute care surgeon and general surgeon.

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    Fernández, Luis G

    2016-09-01

    Traditionally, the surgical approach to managing abdominal injuries was to assess the extent of trauma, repair any damage and close the abdomen in one definitive procedure rather than leave the abdomen open. With advances in medicine, damage control surgery using temporary abdominal closure methods is being used to manage the open abdomen (OA) when closure is not possible. Although OA management is often observed in traumatic injuries, the extension of damage control surgery concepts, in conjunction with OA, for the management of the septic patient requires that the general surgeon who is faced with these challenges has a comprehensive knowledge of this complex subject. The purpose of this article is to provide guidance to the acute care and general surgeon on the use of OA negative pressure therapy (OA-NPT; ABTHERA™ Open Abdomen Negative Pressure Therapy System, KCI, an ACELITY Company, San Antonio, TX) for OA management. A literature review of published evidence, clinical recommendations on managing the OA and a case study demonstrating OA management using OA-NPT have been included. © 2016 Medicalhelplines.com Inc and John Wiley & Sons Ltd.

  1. Abscess of urachal remnants presenting with acute abdomen: a case series

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    Tazi Fadl

    2012-07-01

    Full Text Available Abstract Introduction Urachal diseases are rare and may develop from a congenital anomaly in which a persistent or partial reopening of the fetal communication between the bladder and the umbilicus persists. The most frequently reported urachal anomalies in adults are infected urachal cyst and urachal carcinoma. The diagnosis of this entity is not always easy because of the rarity of these diseases and the atypical symptoms at presentation. Imaging techniques, such as ultrasonography and computed tomography have a significant role in recognizing the presence of urachus-derived lesions. Cases presentations Case presentation 1: A 25-year-old Arab-Berber man presented with a 10-day history of progressive lower abdominal pain accompanied by fever, vomiting, and low urinary tract symptoms to our emergency department. Laboratory data revealed leucocytosis. The diagnosis of an acute peritonitis was made initially. Abdominal ultrasonography revealed a hypoechoic tract from the umbilicus to the abdominal wall, and the diagnosis was rectified (infected urachal remnants. The patient was initially treated with intravenous antibiotics in combination with a percutaneous drainage. Afterwards an extraperitoneal excision of the urachal remnant including a cuff of bladder was performed. The histological analysis did not reveal a tumor of the urachal remnant. Follow-up examinations a few months later showed no abnormality. Case presentation 2: A 35-year-old Arab-Berber man, without prior medical history with one week of abdominal pain, nausea and vomiting, associated with fever but without lower urinary tract symptoms visited our emergency department. Laboratory data revealed leucocytosis. Abdominal ultrasonography was not conclusive. Computed tomography of the abdomen was the key to the investigation and the diagnosis of an abscess of urachal remnants was made. The patient underwent the same choice of medical-surgical treatment as previously described for case

  2. SPLENIC INFARCTION: an intriguing and important cause of pain abdomen in high altitude

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    P. K. Hota

    2015-01-01

    Full Text Available Background: Patients with Sickle cell trait (SCT are usually asymptomatic. They are usually unaware of their condition unless they have a family history. There are specific situations, where these people suffer from the effects of sickle cell trait. Splenic syndrome at high altitude is one of the specific problems. It is usually seen after a patient with SCT has been inducted to high altitude like in case of mountaineers and military personnel deployed in high altitude warfare. Pain abdomen due to splenic infarction in individuals with SCT is one of the manifestations. These patients, if diagnosed in time, they can be spared from unnecessary surgical interventions. We present herewith our experience of splenic infarction due to SCT in high altitude and their management.

  3. Plain X-ray diagnosis of the acute abdomen: A surgical handbook with notes on clinical presentation and differential diagnosis

    International Nuclear Information System (INIS)

    Gough, M.H.; Gear, M.W.; Daar, A.S.

    1985-01-01

    Taken in conjunction with a history and clinical examination, the plain X-ray film may provide invaluable help in reaching or confirming a diagnosis in the patient with an acute abdomen. Designed for the casualty officer or trainee surgeon, this clinical handbook is a practical guide to the interpretation of the plain abdominal X-ray. The format of the first edition has been retained, providing typical examples of X-rays of the conditions which present as abdominal emergencies. Each X-ray is accompanied by a legend in four sections: the characteristic radiological signs demonstrated in the film; the differential diagnosis suggested by the X-ray; the presenting signs and symptoms of the condition under discussion; and a list of possible clinical differential diagnoses

  4. Laparostomy management using the ABThera™ open abdomen negative pressure therapy system in a grade IV open abdomen secondary to acute pancreatitis.

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    Fitzgerald, James E F; Gupta, Shradha; Masterson, Sarah; Sigurdsson, Helgi H

    2013-04-01

    Wound control in laparostomy for the treatment of intra-abdominal hypertension remains challenging and numerous techniques have been described. We report the first UK experience with a new commercially available device specifically designed to facilitate management of the open abdomen. A 44-year-old gentleman presented with a 3-day history of constant severe epigastric pain and associated vomiting. Amylase was markedly elevated and he was admitted for supportive management of pancreatitis, with subsequent transfer to intensive care due to severe systemic inflammatory syndrome. The patient decompensated, developing intra-abdominal hypertension with renal and respiratory failure. This was successfully managed by performing a laparostomy and using an ABThera™ Open Abdomen Negative Pressure Therapy System (KCI, San Antonio, TX). We describe its use to facilitate wound control, including enteroatmospheric fistula, allowing granulation and eventual restoration of gastrointestinal continuity 383-days after admission. We found the ABThera™ System proved to be a useful treatment adjunct, protecting intra-abdominal contents while removing large volumes of exudate and infected material from within the abdominal cavity. Complex cases such as this remain infrequent and this article provides a summary of our experience, including a review of indications for laparostomy and the underlying basic science in this difficult area. © 2012 The Authors. International Wound Journal © 2012 Blackwell Publishing Ltd and Medicalhelplines.com Inc.

  5. Acute abdomen due to gastric volvulus: diagnostic value of a single plain radiograph

    International Nuclear Information System (INIS)

    Andiran, F.; Tanyel, F.C.; Balkanci, F.; Hicsoenmez, A.

    1995-01-01

    A 2 1/2-year-old child was admitted to hospital with acute abdominal pain and vomiting. A single large air-fluid level without additional bowel gas was seen on plain abdominal radiography. At laparotomy organoaxial volvulus of the stomach was found and partial gastric resection performed. A 'single bubble' appearance may indicate gastric volvulus. (orig.)

  6. Acute abdomen due to gastric volvulus: diagnostic value of a single plain radiograph

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    Andiran, F. [Dept. of Pediatric Surgery, Hacettepe Children`s Hospital, Ankara (Turkey); Tanyel, F.C. [Dept. of Pediatric Surgery, Hacettepe Children`s Hospital, Ankara (Turkey); Balkanci, F. [Dept. of Radiology, Hacettepe Children`s Hospital, Ankara (Turkey); Hicsoenmez, A. [Dept. of Pediatric Surgery, Hacettepe Children`s Hospital, Ankara (Turkey)

    1995-11-01

    A 2 1/2-year-old child was admitted to hospital with acute abdominal pain and vomiting. A single large air-fluid level without additional bowel gas was seen on plain abdominal radiography. At laparotomy organoaxial volvulus of the stomach was found and partial gastric resection performed. A `single bubble` appearance may indicate gastric volvulus. (orig.)

  7. Urachal Cyst Causing Small Bowel Obstruction in an Adult with a Virgin Abdomen

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    Michael P. O’Leary

    2016-01-01

    Full Text Available Introduction. A patent urachus is a rare congenital or acquired pathology, which can lead to complications later in life. We describe a case of urachal cystitis as the etiology of small bowel obstruction in an adult without prior intra-abdominal surgery. Case Report. A 64-year-old male presented to the acute care surgery team with a 5-day history of right lower quadrant abdominal pain, distention, nausea, and vomiting. He had a two-month history of urinary retention and his past medical history was significant for benign prostate hyperplasia. On exam, he had evidence of small bowel obstruction. Computed tomography revealed high-grade small bowel obstruction secondary to presumed ruptured appendicitis. In the operating room, an infected urachal cyst was identified with adhesions to the proximal ileum. After lysis of adhesions and resection of the cyst, the patient was subsequently discharged without further issues. Conclusion. Although rare, urachal pathology should be considered in the differential diagnosis when evaluating a patient with small bowel obstruction without prior intraabdominal surgery, hernia, or malignancy.

  8. Diagnostic Algorithm in the Management of Acute Febrile Abdomen in Patients with Autosomal Dominant Polycystic Kidney Disease.

    Directory of Open Access Journals (Sweden)

    Marie Neuville

    Full Text Available Acute febrile abdomen represents a diagnostic challenge in patients with autosomal dominant polycystic kidney disease (ADPKD. Although criteria have been proposed for cyst infection (CyI and hemorrhage (CyH, there is a lack of comparative assessments. Furthermore, distinguishing cystic from non-cystic complications remains problematic.ADPKD patients presenting with abdominal pain and/or fever between 01/2005 and 06/2015 were retrospectively identified in a systematic computerized billing database. CyH was defined as spontaneous intracystic density above 50 Hounsfield units on computed tomography (CT. CyI was definite if confirmed by cyst puncture, and probable if 4 criteria were met: 3-day fever, loin/liver tenderness, C-reactive protein (CRP plasma levels >50mg/L and no CT evidence for CyH. Other episodes were grouped as inflammation of unknown origin (IUO.Among a cohort of 173 ADPKD patients, 101 presented with 205 episodes of abdominal pain (n = 172 and/or fever (n = 33. 20 patients experienced 30 CyH, whereas 16 presented 23 episodes of definite (n = 11 or probable (n = 12 CyI. 35 IUO were observed in 31 patients. Clinically, fever was observed in 7% vs. 100% vs. 66% of CyH, CyI and IUO, respectively. Biologically, CRP cut-off at 70 mg/dl showed 92% sensitivity and 81% specificity in CyI diagnosis. Urine or blood cultures remained sterile in >90% of CyH, but were contributive in 53.4% of CyI and IUO, with a 74.2% prevalence for E. coli. Radiologically, ultrasounds, CT and magnetic resonance diagnosed CyI in 2.6%, 20% and 16.7% of cases, respectively. 18F-FDG positron-emission tomography (PET/CT was done within a median period of 7 days post antibiotics, and significantly changed patient management in 71.4%.This retrospective single-center series underscores the usefulness of clinical-fever-and biological-CRP-parameters, but emphasizes the limitations of bacteriological and radiological investigations in cases of acute febrile abdomen in

  9. Diagnostic Algorithm in the Management of Acute Febrile Abdomen in Patients with Autosomal Dominant Polycystic Kidney Disease.

    Science.gov (United States)

    Neuville, Marie; Hustinx, Roland; Jacques, Jessica; Krzesinski, Jean-Marie; Jouret, François

    2016-01-01

    Acute febrile abdomen represents a diagnostic challenge in patients with autosomal dominant polycystic kidney disease (ADPKD). Although criteria have been proposed for cyst infection (CyI) and hemorrhage (CyH), there is a lack of comparative assessments. Furthermore, distinguishing cystic from non-cystic complications remains problematic. ADPKD patients presenting with abdominal pain and/or fever between 01/2005 and 06/2015 were retrospectively identified in a systematic computerized billing database. CyH was defined as spontaneous intracystic density above 50 Hounsfield units on computed tomography (CT). CyI was definite if confirmed by cyst puncture, and probable if 4 criteria were met: 3-day fever, loin/liver tenderness, C-reactive protein (CRP) plasma levels >50mg/L and no CT evidence for CyH. Other episodes were grouped as inflammation of unknown origin (IUO). Among a cohort of 173 ADPKD patients, 101 presented with 205 episodes of abdominal pain (n = 172) and/or fever (n = 33). 20 patients experienced 30 CyH, whereas 16 presented 23 episodes of definite (n = 11) or probable (n = 12) CyI. 35 IUO were observed in 31 patients. Clinically, fever was observed in 7% vs. 100% vs. 66% of CyH, CyI and IUO, respectively. Biologically, CRP cut-off at 70 mg/dl showed 92% sensitivity and 81% specificity in CyI diagnosis. Urine or blood cultures remained sterile in >90% of CyH, but were contributive in 53.4% of CyI and IUO, with a 74.2% prevalence for E. coli. Radiologically, ultrasounds, CT and magnetic resonance diagnosed CyI in 2.6%, 20% and 16.7% of cases, respectively. 18F-FDG positron-emission tomography (PET)/CT was done within a median period of 7 days post antibiotics, and significantly changed patient management in 71.4%. This retrospective single-center series underscores the usefulness of clinical-fever-and biological-CRP-parameters, but emphasizes the limitations of bacteriological and radiological investigations in cases of acute febrile abdomen in ADPKD

  10. Treatment of a case of emphysematous pyelonephritis that presented with acute abdomen and pneumoperitoneum: a case report.

    Science.gov (United States)

    Park, Sang Hyun; Kim, Ki Hoon

    2015-08-01

    Emphysematous pyelonephritis is a severe, life-threatening infection of the renal parenchyma and perinephric tissues. This condition is primarily encountered in patients with diabetes mellitus or ureteral obstruction, and is characterized by the production of intrarenal and perinephric gas. Emphysematous pyelonephritis is associated with a high degree of morbidity and a high mortality rate. A 72-year-old woman with a history of diabetes mellitus, hypertension, and renal calculi was referred to our emergency department following 6 days of abdominal pain. She suddenly developed pain in the entire abdomen, and was transferred. Physical examination was a distended abdomen with hypoactive bowel sounds. The tenderness was diffuse, but was most prominent in the right upper abdominal quadrant; moreover, rebound tenderness was noted. Laboratory tests revealed a white blood cell count of 4,480/mm(3), platelet count of 17,000/mm(3), creatinine level of 1.64 mg/dl, and serum glucose level of 603 mg/dl. Abdominal computed tomography indicated the presence of free air in the intraperitoneal cavity and right perirenal space, hydronephrosis of the right kidney, and stones in the right distal ureter. After 1 hour, the vital signs changed and she appeared to become drowsy. Therefore, the patient was transferred to the operation room for laparotomy. On exploration of the abdomen, 1.5 L of pus-colored fluid was removed. Although the abdominal viscera and pelvic organs were examined, hollow viscus perforation site could not be observed. Moreover, tissue necrosis and a perforation site were identified at the superior border of the right kidney. Thus, emphysematous pyelonephritis was diagnosed and she underwent right radical nephrectomy. After the surgery, the patient was admitted to the intensive care unit for postoperative management. Follow-up CT performed after 10 days showed fluid collection and hematoma at the nephrectomy site. Hence, percutaneous drainage was performed. Another

  11. Effect of contrast-enhanced computed tomography on diagnosis and management of acute abdomen in adults

    International Nuclear Information System (INIS)

    Tsushima, Yoshito; Yamada, Shuji; Aoki, Jun; Motojima, Teiji; Endo, Keigo

    2002-01-01

    AIM: To determine the impact of computed tomography (CT) on the diagnosis and treatment plan in patients with acute abdominal pain. MATERIALS AND METHODS: A prospective study was undertaken in 125 adult patients presenting with acute abdominal pain (74 men and 51 women; 40.2 ± 19.3 years; range, 18-92). Changes in diagnosis, gain in percentage diagnostic certainty and changes of treatment plan of the surgeons in the emergency department before and after CT were evaluated. Pre- and post-CT diagnoses were compared with the final diagnoses. RESULTS: CT findings changed the initial diagnosis in 40 (32.0%) patients. The diagnostic certainty was 58.3 ± 22.9% before CT, and its gain after CT was 21.9 ± 18.5 points (P < 0.0001). Post-CT diagnoses were consistent with the final diagnosis in 116 patients (92.8%), while pre-CT diagnoses were correct in 89 patients (71.2%; P < 0.0001). Initial treatment plans were changed in 31 (24.8%) patients after CT. In 57 (45.6%) patients, CT information changed diagnoses and/or treatment plans. No significant differences were observed in the diagnosis, diagnostic certainty and treatment plan among four surgeons. CONCLUSION: Contrast-enhanced CT frequently changed the clinical diagnoses with increased diagnostic certainty and the initial treatment plans. Tsushima, Y. et al. (2002)

  12. A Case of Acute Budd-Chiari Syndrome Complicating Primary Antiphospholipid Syndrome Presenting as Acute Abdomen and Responding to Tight Anticoagulant Therapy

    Directory of Open Access Journals (Sweden)

    Naofumi Chinen

    2016-01-01

    Full Text Available A 34-year-old woman with primary antiphospholipid syndrome was admitted to the Gastroenterology Department of our hospital with fever, acute abdomen, watery diarrhea, and extremely high levels of inflammatory parameters. She had a history of left lower limb deep vein thrombosis and pulmonary embolism and was taking warfarin potassium. Acute gastroenteritis was suspected and an antibiotic was administered, but symptoms progressed. Abdominal ultrasonography showed occlusion of the left hepatic vein and the middle hepatic vein and her D-dimer level was high. Accordingly, Budd-Chiari syndrome was diagnosed and high-dose intravenous infusion of heparin was initiated. Her abdominal symptoms improved and the levels of inflammatory parameters and D-dimer decreased rapidly. It is known that antiphospholipid syndrome can be complicated by Budd-Chiari syndrome that usually occurs as subacute or chronic onset, but acute onset is rare. It is difficult to diagnose acute Budd-Chiari syndrome complicating antiphospholipid syndrome and this complication generally has a poor outcome. However, the present case can get early diagnosis and successful treatment with tight anticoagulant therapy.

  13. Giant Inflammatory Fibroid Polyp of the Hepatic Flexure of Colon Presenting with an Acute Abdomen

    Directory of Open Access Journals (Sweden)

    Ashish Lal Shrestha

    2016-01-01

    Full Text Available Background. Inflammatory Fibroid Polyp (IFP of the colon is an exceedingly rare condition. Since 1952 till now only 32 cases have been reported worldwide of which only 5 were giant (>4 cm polyps mostly found in the caecum (15 cases with only 3 in the descending colon. Case Presentation. A 36-year-old female with no previous illness presented to the emergency unit with an acute onset pain over the right hypochondrium for 3 days associated with intermittent fever and anorexia. As she had evidence of localized peritonitis she underwent a diagnostic laparoscopy and subsequently an exploratory laparotomy. A mass measuring 8 × 7 × 5 cm arising from the hepatic flexure of colon was noted. Right hemicolectomy with ileotransverse anastomosis was performed. The mass was subsequently reported to be IFP. Conclusion. IFP is a very rare condition with clinical presentation depending upon its size and location. Definitive diagnosis is possible with histopathological examination of tissue aided by immunohistochemical studies. Surgical resection has been the most common method of treatment especially for large and giant colonic IFPs owing to challenges in terms of diagnosis and technical difficulties associated with endoscopic methods.

  14. Role of Laparoscopy in the Management of Acute Surgical Abdomen Secondary to Phytobezoars.

    Science.gov (United States)

    Sheikh, Abu Baker; Akhtar, Aisha; Nasrullah, Adeel; Haq, Shujaul; Ghazanfar, Haider

    2017-06-17

    A bezoar is a collection of indigestible material found in the alimentary canal, which can cause mechanical obstruction of the gastrointestinal tract. Phytobezoar is a variant composed of mostly plant material and indigestible fiber. Phytobezoar is a rare cause of small bowel obstruction (SBO) and happens more commonly in patients with risk factors predisposing to impaired gastrointestinal motility. We present a rare case of SBO secondary to phytobezoar in a 60-year-old female patient with type 2 diabetes. There was no prior history of any abdominal surgery. The abdominal computed tomography (CT) scan was inconclusive. Laparoscopy was found to be an effective diagnostic and therapeutic procedure in this patient.

  15. Improving the diagnosis of acute appendicitis in children with atypical clinical findings using the technetium-99m hexamethylpropylene amine oxime-labelled white-blood-cell abdomen scan

    International Nuclear Information System (INIS)

    Yan Dahchin; Shiau Yuchien; Wang Jhijoung; Ho Shungtai; Kao Chiahung

    2002-01-01

    Heading AbstractBackground. Diagnosing acute appendicitis in children with equivocal signs and symptoms may be difficult. The usual approach is hospital observation and frequent re-examination. However, many surgeons are reluctant to delay surgery because of the risk of perforation and a negative laparotomy.Objective. To assess and compare the value of the technetium-99m hexamethylpropylene amine oxime ( 99m Tc-HMPAO)-labelled white-blood-cell (WBC) abdomen scan in the diagnosis of acute appendicitis in children with atypical clinical presentation.Patients and methods. Fifty children with acute right lower quadrant abdominal pain and possible acute appendicitis, but atypical findings were included. After IV injection of 99m Tc-HMPAO-labelled WBCs, serial anterior abdomen scans were obtained using a gamma camera.Results. Thirty-three children underwent surgery, while 17 children were managed conservatively and were followed up for at least 1 month. Four children had false-positive results and one child had a false-negative scan result. The overall sensitivity, specificity, accuracy, positive predictive value and negative predictive value of the scan to diagnose acute appendicitis in children with atypical findings was 96.7, 80.0, 90.0, 87.8 and 94.1%, respectively.Conclusions. The 99m Tc-HMPAO WBC abdomen scan is a potential tool for diagnosing acute appendicitis in children with atypical clinical findings. The high sensitivity and negative predictive value allows early discharge from the emergency department to avoid costly observation in hospital and potentially unnecessary surgery in those patients with negative scans. (orig.)

  16. Acute Hemolysis Caused by Incidental Trichlorfon Exposure

    Directory of Open Access Journals (Sweden)

    Ming-Ling Wu

    2009-04-01

    Full Text Available Trichlorfon (o-o-dimethyl-2,2,2-trichloro-hydroxyethylphosphate, an organophosphate, has a moderately potent anti-cholinesterase activity. Organophosphate poisoning is well known for its characteristic symptoms and signs, but acute hemolysis caused by trichlorfon is rarely reported. We present a patient who developed acute hemolysis and renal function impairment after percutaneous trichlorfon exposure. A 54-year-old man applied trichlorfon powder to his dog to kill its parasites. Half an hour later, the dog was suspected to die of cholinergic crisis and the patient felt abdominal cramping pain. Later, he developed severe nausea, vomiting, chills, high fever, and cold sweat. Laboratory work-up disclosed a picture of acute hemolysis, jaundice, renal function impairment and leukocytosis. However, there were no clinical features of acute cholinergic syndrome except gastrointestinal symptoms, and blood cholinesterase activities were also normal. He eventually had a full recovery. Trichlorfon should be added to the toxins known to cause acute hemolysis.

  17. The abdomen

    International Nuclear Information System (INIS)

    Baumgartner, B.R.

    1987-01-01

    Radiographic evaluation of the abdomen is obtained less often than that of the chest with the postoperative or critically ill patient. Because of the limitations in mobility with these patients, the studies are usually made with a portable radiographic unit and often require considerable assistance from the intensive care unit (ICU) staff. The technologist must use considerable care in obtaining these studies; optimal radiographic technique and careful patient positioning should result in a satisfactory radiograph so that the study will not have to be repeated. If a ''supine abdomen'' film is requested, the technologist will center the film to include the diaphragm; with a ''kidney-ureter-bladder'' film, the pelvis will be included and the diaphragm may not be seen. It is important to have as much clinical information as possible before interpreting any radiographs of the critically ill patient

  18. [An unusual cause of acute dyspnoea: neuralgic amyotrophy

    NARCIS (Netherlands)

    Ven, A.C. van de; Alfen, N. van; Heijdra, Y.F.

    2009-01-01

    A 40-year-old man presented at the neurology outpatient clinic with sudden severe pain in both shoulders, followed by paresis of the muscles in this region. These complaints, in combination with acute dyspnoea when lying flat, and paradoxal movements of the abdomen during respiration, led to the

  19. Acute compartment syndrome caused by uncontrolled hypothyroidism.

    Science.gov (United States)

    Modi, Anar; Amin, Hari; Salzman, Matthew; Morgan, Farah

    2017-06-01

    Acute compartment syndrome is increased tissue pressure exceeding perfusion pressure in a closed compartment resulting in nerve and muscle ischemia. Common precipitating causes are crush injuries, burns, substance abuse, osseous or vascular limb trauma. This is a case of 42year old female with history of hypothyroidism who presented to emergency room with acute onset of severe pain and swelling in right lower extremity. Physical examination was concerning for acute compartment syndrome of right leg which was confirmed by demonstration of elevated compartmental pressures. No precipitating causes were readily identified. Further laboratory testing revealed uncontrolled hypothyroidism. Management included emergent fasciotomy and initiating thyroid hormone replacement. This case represents a rare association between acute compartment syndrome and uncontrolled hypothyroidism. We also discuss the pathogenesis of compartment syndrome in hypothyroid patients and emphasize the importance of evaluating for less common causes, particularly in setting of non-traumatic compartment syndrome. Copyright © 2016 Elsevier Inc. All rights reserved.

  20. Codfish may cause acute abdomen☆

    Science.gov (United States)

    Costa Almeida, Carlos E.; Rainho, Rui; Gouveia, António

    2013-01-01

    INTRODUCTION Foreign bodies ingestion is frequent and can cause several complications. Perforation is rare but can occur in any segment of the gastrointestinal tract. Fish bones are one of the most frequent objects responsible. PRESENTATION OF CASE A 77-year-old patient resorted to emergency room for severe abdominal pain with 5 days of evolution. A CT scan showed an undefined liquid collection involving a linear image with 25 mm, suggestive of a foreign body. On laparotomy an abscess was resected with a fish bone inside. DISCUSSION Bowel perforation by foreign bodies can mimic other abdominal emergency conditions. Since fish bone ingestion is usually not remembered, diagnosis can be late. Surgery is the treatment of choice and is most commonly performed by laparotomy. CONCLUSION A low threshold of suspicion along with a good clinical history and radiological studies is extremely important in order to make a correct diagnosis. PMID:24055920

  1. [Enterobius vermicularis causing symptoms of acute appendicitis].

    Science.gov (United States)

    Antal, András; Kocsis, Béla

    2008-08-01

    The authors present a case of enterobiasis of the appendix. Enterobius infection is an uncommon cause of acute appendicitis. Preoperative diagnosis of pinworm infestation is almost impossible unless there is a strong clinical suspicion. Parasites may produce symptoms which resemble acute appendicitis. Careful observation of the appendix stump may lead to intraoperative diagnosis of enterobiasis. A quick diagnosis and appropriate treatment may prevent future complications.

  2. 消化道重复畸形的急性并发症%Acute Abdomen Associated with Duplications of Alimentary Tract

    Institute of Scientific and Technical Information of China (English)

    王义; 张金哲

    1988-01-01

    Eighty-six cases of duplication of alimentary tract were operated on between 1955 and 1986. They were 53 boys and 33 girls,ages ranging from10 days to 13 yrs.There were 93 duplications in 86 patients located in ileum(57),ileocecum(16),colon and rectum (9),jejenum(2),stomach(2),retroperitoni-um (2) and duodenum (1). Pathological pat.tern comprised extraluminal cyst (47),intraluminal cyst (15),diverticulum(19),and double lumen (12). sixty-two cases came to emergency surgery with rectal bleeding (22),intestinal obstruction(19),intussusception(8),intestinal perforation(7),votvulus (4),and constipation with urinary obstruction(1).The other 24 cases presented with abdominal mass(22)and anorectal anomaly(2).This paper disciusses the relation between the clinical manifestations and the underlying pathology. Extraluminal cyst often causing intestinal obstruction,volvulus,or constipation and urinary reteasion,intraluminal cysts are likely to serve as the leading point of intussusception.Usually,patients with diverticulum or double-lumen containing gastric mucosa came with hemor rhage or perforation of intestine.Described in detail in the paper are the clinical manifestations and X-ray findings in acute abdomen associated with duplication of alimentary tract.%本文报告1955年至1986年收治的消化道重复畸形86例,多于婴幼儿期出现临床症状,其中72.1%表现为便血、肠梗阻、肠套叠、肠扭转、肠穿孔等急腹症.作者对该病的临床表现与病理解剖间的关系做了重点探讨.

  3. Gallbladder Volvulus: A rare cause of acute abdomen. A case report ...

    African Journals Online (AJOL)

    Gallbladder volvulus is a rare but serious event. Described for the first time by Wendal in 1898, the condition is the result of a congenital anomaly, in which the gallbladder is suspended by a mesentery which allows the rare possibility of its torsion which, when not handled urgently, results in gangrene and even peritonitis.

  4. Intussusception due to a cecal duplication cyst: a rare cause of acute abdomen. Case report.

    Science.gov (United States)

    Corroppolo, M; Zampieri, N; Erculiani, E; Cecchetto, M; Camoglio, F S

    2007-01-01

    Duplications of the alimentary tract are rare congenital anomalies. The ileum is the most common site, whereas rectal, duodenal, gastric and cecal duplications are extremely rare. Duplication cysts of the cecum, in a neonate, are even rarer, with only 19 cases reported in medical literature to date. We report a case of intestinal intussusception due to a cecal duplication cyst.

  5. Management of a Septic Open Abdomen Patient with Spontaneous Jejunal Perforation after Emergent C/S with Confounding Factor of Mild Acute Pancreatitis.

    Science.gov (United States)

    Yetisir, Fahri; Sarer, Akgün Ebru; Acar, Hasan Zafer; Osmanoglu, Gokhan; Özer, Mehmet; Yaylak, Faik

    2016-01-01

    Introduction. We report the management of a septic Open Abdomen (OA) patient by the help of negative pressure therapy (NPT) and abdominal reapproximation anchor (ABRA) system in pregnant woman with spontaneous jejunal perforation after emergent cesarean section (C/S) with confounding factor of mild acute pancreatitis (AP). Presentation of Case. A 29-year-old and 34-week pregnant woman with AP underwent C/S. She was arrested after anesthesia induction and responded to cardiopulmonary resuscitation (CPR). There were only ash-colored serosanguinous fluid within abdomen during C/S. After C/S, she was transferred to intensive care unit (ICU) with vasopressor support. On postoperative 1st day, she underwent reoperation due to fecal fluid coming near the drainage. Leakage point could not be identified exactly and operation had to be deliberately abbreviated due to hemodynamic instability. NPT was applied. Two days later source control was provided by conversion of enteroatmospheric fistula (EAF) to jejunostomy. ABRA was added and OA was closed. No hernia developed at 10-month follow-up period. Conclusion. NPT application in septic OA patient may gain time to patient until adequate source control could be achieved. Using ABRA in conjunction with NPT increases the fascial closure rate in infected OA patient.

  6. Management of a Septic Open Abdomen Patient with Spontaneous Jejunal Perforation after Emergent C/S with Confounding Factor of Mild Acute Pancreatitis

    Directory of Open Access Journals (Sweden)

    Fahri Yetisir

    2016-01-01

    Full Text Available Introduction. We report the management of a septic Open Abdomen (OA patient by the help of negative pressure therapy (NPT and abdominal reapproximation anchor (ABRA system in pregnant woman with spontaneous jejunal perforation after emergent cesarean section (C/S with confounding factor of mild acute pancreatitis (AP. Presentation of Case. A 29-year-old and 34-week pregnant woman with AP underwent C/S. She was arrested after anesthesia induction and responded to cardiopulmonary resuscitation (CPR. There were only ash-colored serosanguinous fluid within abdomen during C/S. After C/S, she was transferred to intensive care unit (ICU with vasopressor support. On postoperative 1st day, she underwent reoperation due to fecal fluid coming near the drainage. Leakage point could not be identified exactly and operation had to be deliberately abbreviated due to hemodynamic instability. NPT was applied. Two days later source control was provided by conversion of enteroatmospheric fistula (EAF to jejunostomy. ABRA was added and OA was closed. No hernia developed at 10-month follow-up period. Conclusion. NPT application in septic OA patient may gain time to patient until adequate source control could be achieved. Using ABRA in conjunction with NPT increases the fascial closure rate in infected OA patient.

  7. [Megadolichobasilar anomaly causing acute deafness with vertigo].

    Science.gov (United States)

    Unkelbach, M H; Radeloff, A; Bink, A; Gstöttner, W; Ziemann, U

    2008-01-01

    Megadolichobasilar anomaly, a dilatant arteriopathy of the basilar artery attributable to chronic arterial hypertension, can cause cranial nerve compression syndromes of the cerebellopontine angle or infarcts of the vertebrobasilar circulation. In this paper, we report on a patient with known megadolichobasilar anomaly and a partially thrombosed fusiform aneurysm of the basilar artery, who presented with acute-onset vertigo and subsequent deafness due to thromboembolic occlusion of the labyrinthine artery. Because of the vascular origin of the patient's symptoms, his vertigo disappeared over time while the deafness persisted.

  8. A rare cause of acute abdominal pain in children: Isolated tubal torsion; a case series

    Directory of Open Access Journals (Sweden)

    Yasemin Dere Gunal

    2017-06-01

    Full Text Available Isolated tubal torsion -a rare cause of acute abdomen in children-is usually difficult to diagnose because of non-specific findings. Surgical salphingectomy is required in delayed diagnosis in most cases. Three sexual inactive adolescents diagnosed in isolated tubal torsion (ITT were discussed for its diagnostic features and surgical management. Laboratory tests and radiological studies including ultrasonography (US, color doppler ultrasound were performed in all patients after evaluation for acute lower abdominal pain in emergency department and they underwent surgical intervention with laparotomy (n:2 and laparoscopy (n:1. One of the patients in this study had salpingectomy. Detorsion of the fallopian tube and cyst excision were performed in the remaining two patients who also had paratubal cysts. There was no recurrence in these patients during the follow-up for 3 and 2 years. The isolated tubal torsion should be kept in mind and early surgical management is essential in order to preserve fallopian tube because of its importance in fertility. Keywords: Fallopian tube, Torsion, Paratubal cyst, Adolescent, Acute abdomen

  9. Tomografia computadorizada sem contraste intravenoso no abdome agudo: quando e por que usar When and why use unenhanced computed tomography in patients with acute abdomen

    Directory of Open Access Journals (Sweden)

    Edison de Oliveira Freire Filho

    2006-02-01

    Full Text Available A tomografia computadorizada sem contraste intravenoso tem sido freqüentemente proposta na avaliação inicial de pacientes com suspeita de abdome agudo, ocupando o espaço de outros métodos diagnósticos. Os autores apresentam uma revisão bibliográfica dos principais aspectos e eficácia da tomografia computadorizada sem contraste intravenoso no diagnóstico de apendicite aguda, cólica nefrética, diverticulite, pancreatite aguda, apendicite epiplóica, pneumoperitônio e obstrução intestinal. Discutem quais as vantagens e limitações desta técnica de exame, bem como seus aspectos práticos.The use of unenhanced computed tomography has been frequently recommended for the initial assessment of patients with clinical suspicion of acute abdomen instead of other diagnostic methods. The authors present a review of the literature on the main aspects, advantages, limitations and efficacy of unenhanced computed tomography for the diagnosis of acute appendicitis, renal colic, diverticulitis, acute pancreatitis, primary epiploic appendicitis, pneumoperitoneum and small bowel obstruction. The advantages and limitations of this technique are also discussed.

  10. Acute abdomen in early pregnancy due to ovarian torsion following successful in vitro fertilization treatment

    Directory of Open Access Journals (Sweden)

    Hsing-Chun Tsai

    2015-08-01

    Conclusion: Ovarian hyperstimulation during IVF–embryo transfer treatment is a risk factor for developing adnexal torsion. Early diagnosis and prompt surgical intervention is the only way to protect the ovary and preserve the pregnancy. Laparoscopic surgery in early pregnancy causes no harm to the fetus and should be encouraged once the diagnosis is confirmed. Delaying surgery may induce serious infection and jeopardize the lives of both the fetus and mother.

  11. Yersiniosis as a possible cause of acute pancreatitis

    DEFF Research Database (Denmark)

    Lindholt, J; Teglgaard Hansen, P

    1985-01-01

    In some cases of acute pancreatitis no cause can be identified. An etiologic role of Yersinia enterocolitica type 3 was suggested in two previous reports. A case is now presented which supports this hypothesis by simultaneity of reactive phase of yersiniosis and an acute attack of pancreatitis...... of otherwise unknown cause. Although the coincidence may have been fortuitous, the pattern common to this and the earlier published cases suggests that it may yield a further clue to an etiologic understanding of acute pancreatitis....

  12. Human rotavirus genotypes causing acute watery diarrhea among ...

    African Journals Online (AJOL)

    Background: Diarrhea is a major cause of childhood morbidity and mortality in the developing countries. Rotavirus is a major cause of acute watery diarrhea. Aim: This study aims at characterizing the prevalent rotavirus G-genotypes among under.five children presenting with acute watery diarrhea in Benin City, Nigeria.

  13. Laparoscopy rol in acute cases of lower abdomen in women. Review of the last 10 years in the British Hospital Gynecology Service

    International Nuclear Information System (INIS)

    Scasso, J; Scasso, S; Laufer, J; Alves, J; Sierra, I; Varela, S

    2011-01-01

    Acute lower abdominal episodes in women are the most frequent cause of consultation at the emergency room. The role of laparoscopy as a diagnostic and therapeutic tool, especially in women, has been well established. It allows the visualization of the entire abdominal cavity as well as the diagnosis delays and its complications in the evolution

  14. Blunt abdominal trauma with handlebar injury: A rare cause of traumatic amputation of the appendix associated with acute appendicitis

    Directory of Open Access Journals (Sweden)

    Amanda Jensen

    2016-04-01

    Full Text Available We describe traumatic appendicitis in a 7-year-old boy who presented after sustaining blunt abdominal trauma to his right lower abdomen secondary to bicycle handlebar injury. With diffuse abdominal pain following injury, he was admitted for observation. Computed axial tomography (CT obtained at an outside hospital demonstrated moderate stranding of the abdomen in the right lower quadrant. The CT was non-contrasted and therefore significant appendiceal distention could not be confirmed. However, there was a calcified structure in the right pelvis with trace amount of free fluid. Patient was observed with conservative management and over the course of 15 h his abdominal pain continued to intensify. With his worsening symptoms, we elected to take him for diagnostic laparoscopy. In the operating room we found an inflamed traumatically amputated appendix with the mesoappendix intact. We therefore proceeded with laparoscopic appendectomy. Pathology demonstrated acute appendicitis with fecalith. It was unclear as to whether the patient's appendicitis and perforation were secondary to fecalith obstruction, his blunt abdominal trauma or if they concurrently caused his appendicitis. Acute appendicitis is a common acute surgical condition in the pediatric population and continues to be a rare and unique cause of operative intervention in the trauma population.

  15. Benign acute childhood myositis: an unusual cause of calf pain

    Energy Technology Data Exchange (ETDEWEB)

    Panghaal, Vikash; Levin, Terry L. [Montefiore Medical Center, Department of Radiology, Bronx, NY (United States); Ortiz-Romero, Sara [Albert Einstein College of Medicine, Bronx, NY (United States); Lovinsky, Stephanie [Montefiore Medical Center, Department of Pediatrics, Bronx, NY (United States)

    2008-06-15

    We present a 17-year-old boy with benign acute childhood myositis (BACM) who presented with acute onset of right calf pain, swelling, and difficulty walking. The MR findings are reviewed. MR may be useful in diagnosing BACM and in differentiating it from other causes of myositis. (orig.)

  16. Benign acute childhood myositis: an unusual cause of calf pain

    International Nuclear Information System (INIS)

    Panghaal, Vikash; Levin, Terry L.; Ortiz-Romero, Sara; Lovinsky, Stephanie

    2008-01-01

    We present a 17-year-old boy with benign acute childhood myositis (BACM) who presented with acute onset of right calf pain, swelling, and difficulty walking. The MR findings are reviewed. MR may be useful in diagnosing BACM and in differentiating it from other causes of myositis. (orig.)

  17. Yersiniosis as a possible cause of acute pancreatitis

    DEFF Research Database (Denmark)

    Lindholt, J; Teglgaard Hansen, P

    1985-01-01

    In some cases of acute pancreatitis no cause can be identified. An etiologic role of Yersinia enterocolitica type 3 was suggested in two previous reports. A case is now presented which supports this hypothesis by simultaneity of reactive phase of yersiniosis and an acute attack of pancreatitis...

  18. [Causes and management of severe acute liver damage during pregnancy].

    Science.gov (United States)

    Sepulveda-Martinez, Alvaro; Romero, Carlos; Juarez, Guido; Hasbun, Jorge; Parra-Cordero, Mauro

    2015-05-01

    Abnormalities in liver function tests appear in 3% of pregnancies. Severe acute liver damage can be an exclusive condition of pregnancy (dependent or independent of pre-eclampsia) or a concomitant disease. HELLP syndrome and acute fatty liver of pregnancy are the most severe liver diseases associated with pregnancy. Both appear during the third trimester and have a similar clinical presentation. Acute fatty liver may be associated with hypoglycemia and HELLP syndrome is closely linked with pre-eclampsia. Among concomitant conditions, fulminant acute hepatitis caused by medications or virus is the most severe disease. Its clinical presentation may be hyper-acute with neurological involvement and severe coagulation disorders. It has a high mortality and patients should be transplanted. Fulminant hepatic failure caused by acetaminophen overdose can be managed with n-acetyl cysteine. Because of the high fetal mortality rate, the gestational age at diagnosis is crucial.

  19. Herpes zoster infection: a rare cause of acute urinary retention.

    Science.gov (United States)

    Chan, Jonathan E; Kapoor, Anil

    2003-06-01

    Herpes zoster (HZ) infection has been reported as a rare cause of acute urinary retention. HZ infection involving sacral, thoracolumbar, and rarely high thoracic dermatomes is believed to occasionally cause motor and sensory neuropathy of the bladder. This is specifically achieved by the interruption of the detrusor reflex causing subsequent bladder atonia. As the course and management of this entity is quite benign, HZ should remain a diagnostic consideration in the management of urinary retention. We report a case of acute urinary retention of approximately 2.5 liters associated with HZ infection and review the proposed pathogenesis and therapeutic considerations in the management of this entity.

  20. Acute pancreatitis caused by Mycoplasma pneumoniae: an unusual etiology.

    Science.gov (United States)

    Valdés Lacasa, Teresa; Duarte Borges, María Alejandra; García Marín, Alicia; Gómez Cuervo, Covadonga

    2017-06-01

    It is well known that the most important etiologies of acute pancreatitis are gallstones and alcohol consumption. Once these causes have been ruled out, especially in young adults, it is important to consider less frequent etiologic factors such as drugs, trauma, malformations, autoimmunity or systemic diseases. Other rare and less well studied causes of this pathology are infections, among which Mycoplasma pneumoniae has been reported to cause acute pancreatitis as an unusual extrapulmonary manifestation. Here, we report the case of a 21-year-old patient who had acute idiopathic pancreatitis associated with an upper respiratory tract infection. After an in-depth study, all other causes of pancreatitis were ruled out and Mycoplasma was established as the clinical etiology.

  1. First case of a vermiform appendix duplication type A volvulus: A very rare cause of acute abdomen

    Directory of Open Access Journals (Sweden)

    Gustavo H. Peniche González

    2015-09-01

    Full Text Available The duplication of the vermiform appendix is a rare anatomical variant. Most of the cases reported with symptomatology of appendicitis and the finding of a duplication of vermiform appendix. A seven year old female, with abdominal septic shock, plain abdominal radiography with distended transverse intestinal loop with air-fluid levels and absence of air in distal colon and rectal ampula. Emergency laparotomy was performed finding a blind loop with secondary necrosis volvulus, with the torsion being at the base of the duplication, connected at the middle portion of the vermiform appendix; desvolvulus and resection was performed in a block fashion with Parker-Kerr technique using a 4-0 polyglactin suture. There are 100 cases of duplication of appendix reported worldwide. In our case, a duplication of the vermiform appendix type A was presented, shown by the surgical findings and corroborated by pathology samples of intestinal tissue featuring smooth muscle tissue and transmural necrosis and fibrinopurulent exudate in serous.

  2. Does the Intestinal Parasite Enterobius vermicularis Cause Acute Appendicitis?

    Science.gov (United States)

    Pirhan, Yavuz; Özen, Fatma Zeynep; Kılınç, Çetin; Güçkan, Rıdvan

    2017-06-01

    Although intestinal parasitic infections rarely cause acute appendicitis, they are common public health problems in undeveloped and developing countries. Parasitic infections should be kept in mind in patients clinically suspected of having acute appendicitis, and treatment procedures should be adopted according to the etiology. Herein we presented the cases of four patients with clinical findings of acute appendicitis. Patients were clinically suspected of having acute appendicitis, and Enterobius vermicularis was detected in the pathological examinations of specimens. Pinworm infections are common parasitic infections that may mimic appendicitis. The pathology of the four cases was noted when the file of 186 patients aged between 4 and 72 years who underwent surgery for acute appendicitis in my hospital was retrospectively reviewed. When the appendectomy specimen was examined histopathologically it was understood that acute appendicitis was caused by Enterobius vermicularis parasite. In Enterobius infections, performing systemic therapy for patients and their family members is sufficient. To prevent unnecessary appendectomy, this type of infection should be made to ask in the history and clinical findings of patients.

  3. Systematic review of severe acute liver injury caused by terbinafine.

    Science.gov (United States)

    Yan, Jun; Wang, Xiaolin; Chen, Shengli

    2014-08-01

    Terbinafine is an effective antimicrobial agent against dermatophytes, cryptococcus and other fungi. It is the preferred drug to treat onychomycosis. However, severe acute hepatitis from oral terbinafine administration has been recently reported. To describe a representative case, and review the literature regarding the best evidence on treatment and prognosis of severe acute hepatitis caused by oral terbinafine. The literature was searched for publications on severe hepatitis caused by terbinafine using MEDLINE, China Biology Medicine Disc, and the VIP Medical Information Resource System. Related references were searched manually. Seventeen English and three Chinese references of case reports were included after eliminating duplicate publications. No randomized control studies were found. Liver enzyme levels were found to have been increased significantly. Abdominal ultrasound demonstrated cholestasis. Severe acute liver injury is a known, but unusual complication of terbinafine exposure. The prognosis is often good with appropriate treatment. Liver function assessment before treatment and periodic monitoring 4-6 weeks after initiation of treatment is recommended.

  4. Effect of corticosteroid therapy in acute pain edema caused by ...

    African Journals Online (AJOL)

    Purpose: To evaluate the curative effect of corticosteroids in the treatment of acute pain, local edema, and skin lesions caused by herpes zoster, and to develop some pertinent therapeutic guidelines. Methods: A total of 48 cases of patients diagnosed with herpes zoster from 2010 to 2011 in the dermatology clinic of Shan ...

  5. Acute myonecrosis in horse caused by Clostridium novyi type A.

    Science.gov (United States)

    Farias, Luana D'avila; Azevedo, Marcos Da Silva; Trost, Maria Elisa; De La Côrte, Flávio Desessards; Irigoyen, Luiz Francisco; de Vargas, Agueda Castagna

    2014-01-01

    The objective of this study was to describe the first report involving a case of equine acute myonecrosis caused by C. novyi type A with an emphasis on clinical signs, the pathological and bacteriological analysis, and molecular identification of the microorganisms as the key of the definitive diagnosis.

  6. Acute myonecrosis in horse caused by Clostridium novyi type A

    Directory of Open Access Journals (Sweden)

    Luana D'avila Farias

    2014-01-01

    Full Text Available The objective of this study was to describe the first report involving a case of equine acute myonecrosis caused by C. novyi type A with an emphasis on clinical signs, the pathological and bacteriological analysis, and molecular identification of the microorganisms as the key of the definitive diagnosis.

  7. Haemorrhagic pseudocyst of the pancreatic tail causing acute ...

    African Journals Online (AJOL)

    Haemorrhagic pseudocyst of the pancreatic tail causing acute abdominal pain in a 12-year-old girl. Rolf P. Dahmen a,c. , Gerhard Stuhldreier b. , Hartmut Bindewald c and Malte Weinrich a,c. Pancreatic disorders are a relatively uncommon event in children, particularly the development of pancreatic pseudocysts. The most ...

  8. A rare cause of acute flaccid paralysis: Human coronaviruses

    OpenAIRE

    Turgay, Cokyaman; Emine, Tekin; Ozlem, Koken; Muhammet, S. Paksu; Haydar, A. Tasdemir

    2015-01-01

    Acute flaccid paralysis (AFP) is a life-threatening clinical entity characterized by weakness in the whole body muscles often accompanied by respiratory and bulbar paralysis. The most common cause is Gullian-Barre syndrome, but infections, spinal cord diseases, neuromuscular diseases such as myasthenia gravis, drugs and toxins, periodic hypokalemic paralysis, electrolyte disturbances, and botulism should be considered as in the differential diagnosis. Human coronaviruses (HCoVs) cause common ...

  9. Acute Pulmonary Edema Caused by a Giant Atrial Myxoma

    Directory of Open Access Journals (Sweden)

    Andrea Fisicaro

    2013-01-01

    Full Text Available Atrial myxoma is the most common primary cardiac tumor. Its clinical presentation spreads from asymptomatic incidental mass to serious life-threatening cardiovascular complications. We report the case of a 44-year-old man with evening fever and worsening dyspnea in the last weeks, admitted to our hospital for acute pulmonary edema. The cardiac auscultation was very suspicious for mitral valve stenosis, but the echocardiography revealed a huge atrial mass with a diastolic prolapse into mitral valve orifice causing an extremely high transmitral gradient pressure. Awareness of this uncommon acute presentation of atrial myxoma is necessary for timely diagnosis and prompt surgical intervention.

  10. Diseases causing acute renal failure in a tertiary care hospital

    International Nuclear Information System (INIS)

    Khan, G.; Hussain, K.; Rehman, A.

    2011-01-01

    Objective: This study was done to evaluate frequency of acute renal failure ( ARF ), its causes and out come of the patients. Study Design: Descriptive analytic study Place and Duration of Study: March to Dec 2007 at Combined Military Hospital Lahore. Patients and Methods: All patients, admitted in different wards of the hospital, who developed acute renal failure (doubling of serum creatinine measured on two occasions 12 hours apart), were included in this study. Results: A total of 39 patients were included in the study. Males were 19 (48.71%) and 20 (51.28%) were female. Mean age of patients was 40.2 years (SD=18.0). The major cause was acute Gastroenteritis seen in 23 (58.97%) cases. Others developed ARF due to, Abruptio Placentae 5 (12.82%), Postoperative 5 (12.82%), Eclampsia 3 (7.69%) and Drug induced 3 (7.69%) . Oliguric phase developed in 28 (71.79%) patients and lasted for 8.45 +- 4.16 days. Of these 17 (60.71%) patients had acute gastroenteritis. Conclusion: Gastroenteritis is the most common and important cause of ARF though gynaecological and surgical etiologies must be kept in mind. It is evident that the gynaecological and surgical patients need critical peri-partum and peri-operative monitoring to prevent development of ARF. Early institution of therapy will prevent subsequent morbidity associated with this disease. (author)

  11. Hydatidosis as a cause of acute appendicitis: a case report

    Directory of Open Access Journals (Sweden)

    Maryam Hajizadeh

    2013-02-01

    Full Text Available Acute appendicitis is considered the most common cause of emergency surgery in children and young adults. The association between parasitic infections and appendicitis has been widely investigated. Hydatidosis, a zoonotic helminthic disease caused by the larval stage of the Echinococcus granulosus, may cause illness in intermediate hosts, generally human and herbivorous animals. This disease is considered hyper endemic in northwest of Iran and is a serious public health problem. Hydatidosis predominantly is located in internal organs especially liver and lung but is considered a rare cause of acute appendicitis. Our aim was to study hydatid cyst that causes appendicitis. In this retrospective descriptive, 275 appendectomies performed during the years 2007-2012 in Tabriz Emam Reza hospital. Depending on the clinical notes, serological method, laboratory, surgical findings and attention to the histopathologic results, we found a patient with appendiceal hydatidosis. Acute appendicitis of hydatidosis origin is not seen frequently even in the hyper endemic area. Therefore, described an unusual cases of hydatidosis, should be considered in the differential diagnoses of appendicitis also education on how to prevent hydatidosis and eradication of stray dogs should be included in training programs to avoid and decrease the appendectomy operations.

  12. A Rare Cause of Acute Abdominal Pain: Primary Appendagitis Epiploica

    Directory of Open Access Journals (Sweden)

    Tarkan Ergun

    2014-03-01

    Primary appendagitis epiploica – one of the causes of acute abdominal pain – is a self-limited rare benign inflammatory condition involving the colonic epiploic appendages. Their therapy is conservative and clinically mimics other conditions requiring surgery such as acute diverticulitis or appendicitis. However, being a quite rare condition is the reason they are usually neglected by both the surgeon and the radiologist. However the computed tomography (CT findings are rather characteristic and pathognomonic. Thus, to consider CT as the diagnostic modality of choice is extremely important in order to diagnose the condition and to avoid unnecessary surgical interventions.             This is a paper reporting an acute abdominal pain case of primary appendicitis epiploica diagnosed using computed tomography. 

  13. Vacuum-assisted closure of the open abdomen in a resource-limited ...

    African Journals Online (AJOL)

    Vacuum-assisted closure of the open abdomen in a resource-limited setting. ... Massive delays in presentation of patients with acute abdomen are common. Closure at initial laparotomy is not possible in many cases ... with an open abdomen. The management of these patients is particularly labour intensive for nursing staff.

  14. Identification of bacteria causing acute otitis media using Raman microspectroscopy

    Science.gov (United States)

    Ayala, Oscar D.; Wakeman, Catherine A.; Skaar, Eric P.; Mahadevan-Jansen, Anita

    2016-03-01

    Otitis media (OM) is the leading cause of acute physician visits and prescription of antibiotics for children. Current standard techniques to diagnose acute otitis media (AOM) are limited by their ability to probe only changes in symptoms of the bacterial infection that cause AOM. Furthermore, they are not able to detect the presence of or identify bacteria causing AOM, which is important for diagnosis and proper antibiotic treatment. Our goal is to detect the presence of and identify the pathogens involved in causing AOM based on their biochemical profile using Raman spectroscopy (RS). An inVia confocal Raman microscope (Renishaw) at 785 nm was used to detect bacteria causing AOM in vitro. The three main bacteria that cause AOM, Haemophilus influenzae, Moraxella catarrhalis, and Streptococcus pneumoniae were cultured in chocolate agar and Mueller-Hinton agar to determine which agar type would minimize Raman signal from the growth agar. Preliminary results identified specific Raman spectral features characteristic of S. pneumoniae. RS has the potential to accurately diagnose AOM, which will help in identifying the antibiotic that will be most beneficial for the patient and ultimately decrease the course of infection.

  15. Causes of Acute Intranatal and Postnatal Hypoxia in Neonatal Infants

    Directory of Open Access Journals (Sweden)

    S. A. Perepelitsa

    2012-01-01

    Full Text Available Objective: to study the causes of acute intranatal hypoxia and reveal a relationship of placental changes to respiratory failure (RF in newborn infants. Subjects and methods. The investigation included 252 neonates with the complicated course of an early neonatal period. Their gestational age was 26 weeks to 40 weeks, birth weight varied from 850 g to 4100 g. 95.3% of the newborn infants were born with a low Apgar score and RF, which required mechanical ventilation immediately after birth. The neonatal status was clinically evaluated; the values of blood gas composition and acid-base balance were recorded; the pathogen was discharged from the tracheobronchial tree; chest X-ray survey and placental morphological examination were performed. Results. The main cause of neonatal respiratory failure is chronic intrauterine hypoxia caused by placental inflammatory changes and fetal-placental blood circulatory disorders, which gives rise to preterm delivery, cerebral hemodynamic disorders, and neonatal amniotic fluid aspiration. Bacteriological examination of tracheobronchial aspirations showed that no microflora growth occured in the majority of the newborns acute intranatal hypoxia. Enterococcus faecalis and Staphylococcus epidermidis were isolated in 12.3% and 8.7%, respectively. Growth of в-hemolytic streptococcus was observed in 2.8% of cases. The rate of microbial association specific only for rate premature infants with neonatal respiratory distress syndrome (NRDS was 4.8%. Conclusion. Placental changes causing fetal-placental circulatory disorders were ascertained to be responsible for acute intranatal and postnatal neonatal hypoxia. Placental inflammatory changes occurred in the majority of cases, as confirmed by bacteriological examinations of neonatal infants. Isolation of the varying microbial flora in infants with RF to a greater extent is, indicative of the infectious process occurring in the maternal body. Key words: acute intranatal

  16. Acute Unilateral Vestibular Failure Does Not Cause Spatial Hemineglect.

    Directory of Open Access Journals (Sweden)

    Julian Conrad

    Full Text Available Visuo-spatial neglect and vestibular disorders have common clinical findings and involve the same cortical areas. We questioned (1 whether visuo-spatial hemineglect is not only a disorder of spatial attention but may also reflect a disorder of higher cortical vestibular function and (2 whether a vestibular tone imbalance due to an acute peripheral dysfunction can also cause symptoms of neglect or extinction. Therefore, patients with an acute unilateral peripheral vestibular failure (VF were tested for symptoms of hemineglect.Twenty-eight patients with acute VF were assessed for signs of vestibular deficits and spatial neglect using clinical measures and various common standardized paper-pencil tests. Neglect severity was evaluated further with the Center of Cancellation method. Pathological neglect test scores were correlated with the degree of vestibular dysfunction determined by the subjective visual vertical and caloric testing.Three patients showed isolated pathological scores in one or the other neglect test, either ipsilesionally or contralesionally to the VF. None of the patients fulfilled the diagnostic criteria of spatial hemineglect or extinction.A vestibular tone imbalance due to unilateral failure of the vestibular endorgan does not cause spatial hemineglect, but evidence indicates it causes mild attentional deficits in both visual hemifields.

  17. Acute oxalate nephropathy caused by ethylene glycol poisoning

    Directory of Open Access Journals (Sweden)

    Jung Woong Seo

    2012-12-01

    Full Text Available Ethylene glycol (EG is a sweet-tasting, odorless organic solvent found in many agents, such as anti-freeze. EG is composed of four organic acids: glycoaldehyde, glycolic acid, glyoxylic acid and oxalic acid in vivo. These metabolites are cellular toxins that can cause cardio-pulmonary failure, life-threatening metabolic acidosis, central nervous system depression, and kidney injury. Oxalic acid is the end product of EG, which can precipitate to crystals of calcium oxalate monohydrate in the tubular lumen and has been linked to acute kidney injury. We report a case of EG-induced oxalate nephropathy, with the diagnosis confirmed by kidney biopsy, which showed acute tubular injury of the kidneys with extensive intracellular and intraluminal calcium oxalate monohydrate crystal depositions.

  18. Burkitt's lymphoma causing acute pancreatitis in a child

    Directory of Open Access Journals (Sweden)

    Muhammed Akıl

    2013-01-01

    Full Text Available A 8-year-old boy admitted with abdominal pain, fever and vomiting for the previous 10 days. Sensitivity was detected in the epigastric area. There was not defense and rebond. Aspartate aminotransferase was 106 U/L, alanine aminotransferase 25 U/L, alkaline phosphatase 311 U/L, blood amylase level 748 U/L, blood lipase level 391 U/L. In thoracic CT, soft tissue with smooth contours measuring 32 mm×28 mm was identified in the posterior mediastinum. Bone marrow aspiration biopsy was normal. A mass specimen obtained from the duodenum endoscopic biopsy. This specimen was diffuse staining by leukocyte common antigen, CD10 and CD20. The patient was diagnosed with acute pancreatitis associated with stage 3 duodenal Burkitt's lymphoma. Modified LMB-98 was initiated. Burkitt's lymphoma may rarely cause acute pancreatitis.

  19. An Unusual Cause of Supraventricular Tachycardia: Acute Carbon Monoxide Poisoning

    Directory of Open Access Journals (Sweden)

    Suat Zengin

    2014-03-01

    Full Text Available      Carbon monoxide (CO is a toxic gas produced by the incomplete combustion of carbon-containing compounds. Exposure to high concentrations of CO can be letha and is the most common cause of death from poisoning worldwide. Cardiac manifestations after exposure to CO, including myocardial ischemia, heart failure, and arrhythmias, have been reported. A 28-year-old a patient was admitted to our emergency department with altered consciousness as a consequence of acute domestic exposure to CO from a stove. His carboxyhemoglobin level was 39%. The oxygen treatment was started promptly, and therapeutic red cell exchange was performed. An electrocardiogram revealed supraventricular tachycardia (SVT, and an echocardiographic examination demonstrated normal cardiac functions. To the best of our knowledge, this study is the second to report a case of SVT attack due to acute CO intoxication. This paper discusses the management of this complication in patients poisoned with CO.

  20. Acute myeloid leukaemia as a cause of acute ischaemic heart disease

    NARCIS (Netherlands)

    van Haelst, P.L.; Schot, Bart; Hoendermis, E.S.; van den Berg, M.P.

    2006-01-01

    Ischaemic heart disease is almost invariably the result of atherosclerotic degeneration of the coronary arteries. However, other causes of ischaemic heart disease should always be considered. Here we describe two patients with a classic presentation of ischaemic heart disease resulting from acute

  1. Acute prurigo simplex in humans caused by pigeon lice.

    Science.gov (United States)

    Stolf, Hamilton Ometto; Reis, Rejane d'Ávila; Espósito, Ana Cláudia Cavalcante; Haddad Júnior, Vidal

    2018-03-01

    Pigeon lice are insects that feed on feathers of these birds; their life cycle includes egg, nymph and adult and they may cause dermatoses in humans. Four persons of the same family, living in an urban area, presented with widespread intensely pruritic erythematous papules. A great number of lice were seen in their house, which moved from a nest of pigeons located on the condenser of the air-conditioning to the dormitory of one of the patients. Even in urban environments, dermatitis caused by parasites of birds is a possibility in cases of acute prurigo simplex. Pigeon lice are possible etiological agents of this kind of skin eruption, although they are often neglected, even by dermatologists.

  2. Chronic Recurrent Multifocal Osteomyelitis Causing an Acute Scoliosis

    Directory of Open Access Journals (Sweden)

    Alexander Armstrong

    2013-01-01

    Full Text Available Study Design. A Case Report. Objective. We present a 15-year-old girl with an acute atypical scoliosis secondary to chronic recurrent multifocal osteomyelitis (CRMO. Summary of Background Data. CRMO is a rare nonpyogenic inflammatory bone condition with unclear aetiology. CRMO mainly affects the metaphyses of long bones, the pelvis, shoulder girdle, and less commonly the spine. Methods. Our case presented with a 6-month history of worsening thoracic back pain, asymmetry of her shoulders and abnormal posture. Whole spine radiographs revealed a right atypical thoracic scoliosis. Magnetic Resonance Imaging showed abnormal signal on the short TI inversion recovery (STIR sequences in multiple vertebrae. A bone biopsy demonstrated evidence of fibrosis and chronic inflammatory changes. Interval MRI scans revealed new oedematous lesions and disappearance of old lesions. Symptoms improved. Results. It is important to consider CRMO as an acute cause of atypical scoliosis. Malignancy, pyogenic infections and atypical presentations of juvenile arthritis need excluding. Conclusion. This 24-month follow-up describes a rare cause of an atypical scoliosis and fortifies the small amount of the currently available literature. The case highlights the relapsing and remitting nature of CRMO with new lesions developing and older lesions burning out. We advise close radiological surveillance and symptomatic management.

  3. Acute testicular ischemia caused by incarcerated inguinal hernia.

    Science.gov (United States)

    Orth, Robert C; Towbin, Alexander J

    2012-02-01

    Acute testicular ischemia caused by an incarcerated inguinal hernia usually affects infants. There are few reports of diagnosis using US, and the effect of long-standing reducible hernias on testicular growth in infants and children is unknown. The objectives of this study were to determine the incidence of testicular ischemia secondary to an incarcerated inguinal hernia at scrotal sonography and to determine the effect on testicular size at diagnosis. A hospital database was used to locate scrotal sonography examinations documenting an inguinal hernia, and images were reviewed for signs of testicular ischemia. Testicular volumes were compared using the Wilcoxon signed rank test. A total of 147 patients were identified with an inguinal hernia (age 1 day to 23 years, average 6 years). Ten patients (6.8%) had associated testicular ischemia (age 3 weeks to 6 months, average 9 weeks) and showed a statistically significant increase in ipsilateral testicular size compared to the contralateral testicle (P = 0.012). Patients without testicular ischemia did not show a significant difference in testicular size, regardless of patient age. An incarcerated inguinal hernia should be considered as a cause of acute testicular ischemia in infants younger than 6 months of age.

  4. A huge bladder calculus causing acute renal failure.

    Science.gov (United States)

    Komeya, Mitsuru; Sahoda, Tamami; Sugiura, Shinpei; Sawada, Takuto; Kitami, Kazuo

    2013-02-01

    A 81-year-old male was referred to our emergency outpatient unit due to acute renal failure. The level of serum creatinine was 276 μmol/l. A CT scan showed bilateral hydronephroureter, large bladder stone (7 cm × 6 cm × 6 cm) and bladder wall thickness. He was diagnosed as post renal failure due to bilateral hydronephroureter. Large bladder stone is thought to be the cause of bilateral hydronephroureter and renal failure. To improve renal failure, we performed open cystolithotomy and urethral catheterization. Three days after the surgery, the level of serum creatinine decreased to 224 μmol/l. He was discharged from our hospital with uneventful course. Bladder calculus is thought to be a rare cause of renal failure. We summarize the characteristics of bladder calculus causing renal failure. We should keep that long-term pyuria and urinary symptom, and repeated urinary tract infection can cause huge bladder calculus and renal failure in mind.

  5. A RETROSPECTIVE STUDY ON BLUNT INJURY ABDOMEN

    OpenAIRE

    Kopperundevi; Jagadeesan; Kiruthiga

    2016-01-01

    Blunt injury abdomen is the leading cause of morbidity and mortality in all age groups. Blunt trauma differs from penetrating trauma as different organs are characteristically injured by compression from blunt straining. A total of 53 cases of blunt trauma were studied in this study for the period of 1 year. In this study, commonest cause for blunt abdominal trauma was road traffic accident. The maximum incidence was noted in 20-40 middle age group of which 90% male patients were ...

  6. Gallbladder Volvulus: A Rare Emergent Cause of Acute Cholecystitis, if Untreated, Progresses to Necrosis and Perforation

    International Nuclear Information System (INIS)

    Justin L, Regner; Angela, Lomas

    2016-01-01

    An 86 year-old woman with a past medical history significant for abdominal hernia and Alzheimer dementia presented to the Emergency Department with a 24 hour history of acute right upper quadrant pain associated with nausea and non-bilious emesis. Physical exam revealed right sided abdominal tenderness with associated mass. All laboratory values were within normal ranges. Both abdominal ultrasound and computed tomography of the abdomen/pelvis revealed a large distended gallbladder with wall thickening and gallstones. Based on presentation and radiologic findings, the emergency general surgery service was consulted for suspected acute cholecystitis. The patient was then admitted for intravenous antibiotics and scheduled for laparoscopic cholecystectomy the following day. Intra-operative findings revealed volvulus with acute necrosis of the entire gallbladder. The gallbladder had a long pedunculated cystic duct and artery that was detorsed before proceeding with resection. Postoperatively, the patient did well and was discharged a few days later tolerating a regular diet

  7. Gallbladder Volvulus: A Rare Emergent Cause of Acute Cholecystitis, if Untreated, Progresses to Necrosis and Perforation

    Energy Technology Data Exchange (ETDEWEB)

    Justin L, Regner, E-mail: Justin.Regner@BSWHealth.org; Angela, Lomas [Department of Surgery, Baylor Scott and White Health and Texas A& M Health Science Center College of Medicine, Temple, TX (United States)

    2016-03-25

    An 86 year-old woman with a past medical history significant for abdominal hernia and Alzheimer dementia presented to the Emergency Department with a 24 hour history of acute right upper quadrant pain associated with nausea and non-bilious emesis. Physical exam revealed right sided abdominal tenderness with associated mass. All laboratory values were within normal ranges. Both abdominal ultrasound and computed tomography of the abdomen/pelvis revealed a large distended gallbladder with wall thickening and gallstones. Based on presentation and radiologic findings, the emergency general surgery service was consulted for suspected acute cholecystitis. The patient was then admitted for intravenous antibiotics and scheduled for laparoscopic cholecystectomy the following day. Intra-operative findings revealed volvulus with acute necrosis of the entire gallbladder. The gallbladder had a long pedunculated cystic duct and artery that was detorsed before proceeding with resection. Postoperatively, the patient did well and was discharged a few days later tolerating a regular diet.

  8. Citrullus colocynthis as the Cause of Acute Rectorrhagia

    Directory of Open Access Journals (Sweden)

    Hamid Reza Javadzadeh

    2013-01-01

    Full Text Available Introduction. Citrullus colocynthis Schrad. is a commonly used medicinal plant especially as a hypoglycemic agent. Case Presentation. Four patients with colocynth intoxication are presented. The main clinical feature was acute rectorrhagia preceeded by mucosal diarrhea with tenesmus, which gradually progressed to bloody diarrhea and overt rectorrhagia within 3 to 4 hours. The only colonoscopic observation was mucosal erosion which was completely resolved in follow-up colonoscopy after 14 days. Conclusion. The membranolytic activity of some C. colocynthis ingredients is responsible for the intestinal damage. Patients and herbalists should be acquainted with the proper use and side effects of the herb. Clinicians should also be aware of C. colocynthis as a probable cause of lower GI bleeding in patients with no other suggestive history, especially diabetics.

  9. [Star fruit as a cause of acute kidney injury].

    Science.gov (United States)

    Scaranello, Karilla Lany; Alvares, Valeria Regina de Cristo; Carneiro, Daniely Maria Queiroz; Barros, Flávio Henrique Soares; Gentil, Thais Marques Sanches; Thomaz, Myriam José; Pereira, Benedito Jorge; Pereira, Mariana Batista; Leme, Graziella Malzoni; Diz, Mary Carla Esteves; Laranja, Sandra Maria Rodrigues

    2014-01-01

    The star fruit belongs to the family Oxalidacea, species Averrhoa carambola. It is rich in minerals, vitamin A, C, B complex vitamins and oxalic acid. Recent studies show that the toxicity of the fruit differs between the patients and may be explained by single biological responses, age, and the intake quantity of the neurotoxin in each fruit in addition to glomerular filtration rate given by each patient. Additionally, the nephrotoxicity caused by the fruit is dose-dependent and may lead to the deposition of crystals of calcium oxalate intratubular, as well as by direct injury to the renal tubular epithelium, leading to apoptosis of the same. We report the case of a patient who after ingestion of the juice and fresh fruit, developed acute renal failure requiring dialysis, evolving with favourable outcome and recovery of renal function.

  10. Abdomen agudo quirúrgico en el anciano

    Directory of Open Access Journals (Sweden)

    Jesús M Valdés Jiménez

    2002-04-01

    Full Text Available Se presenta un estudio descriptivo retrospectivo de 156 enfermos mayores de 65 años, con diagnóstico de abdomen agudo quirúrgico (AAQ, operados en el Hospital Clinicoquirúrgico «Manuel Fajardo» e ingresados en la Unidad de Cuidados Intermedios Polivalente, durante el trienio comprendido entre 1995 y 1998. Las causas más frecuentes del síndrome fueron la oclusión intestinal (58,9 %, la colecistitis aguda (13,5 % y la úlcera péptica gastroduodenal perforada (10,9 %. Las enfermedades asociadas de mayor prevalencia eran la cardiopatía isquémica (62,2 % y la hipertensión arterial (48,7 %. La mortalidad aumentó con el avance de la edad, y alcanzó el 70,4 % en los mayores de 85 años. Entre las complicaciones predominaron la infección de la herida quirúrgica (12,8 % y la bronconeumonía (5,8 %. La principal causa de muerte fue la sepsis (10,3 %A descriptive and retrospective study of 156 patients over 65 with diagnosis of acute surgical abdomen (ASA that were operated on at "Manuel Fajardo" Clinical and Surgical Hospital and admitted at the Polyvalent Intermediate Care Unit, from 1995 to 1998, was conducted. The most common causes of the syndrome were intestinal occlusion (58.9 %, acute cholecystitis (13.5 % and the gastroduodenal perforated peptic ulcer (10.9 %. The associated diseases of highest prevalence were ischemic heart disease (62.2 % and arterial hypertension (48.7 %. Mortality increased with age and amounted to 70.4 % in patients over 85. The infection of the surgical wound (12.8 % and bronchopneumonia (5.8% prevailed among the complications. Sepsis (10.3 % was the main cause of death

  11. Acute chemical pneumonitis caused by nitric acid inhalation: case report

    Energy Technology Data Exchange (ETDEWEB)

    Choe, Hyung Shim; Lee, In Jae; Ko, Eun Young; Lee, Jae Young; Kim, Hyun Beom; Hwang, Dae Hyun; Lee, Kwan Seop; Lee, Yul; Bae, Sang Hoon [Hallym University Sacred Heart Hospital, Anyang (Korea, Republic of)

    2003-06-01

    Chemical pneumonitis induced by nitric acid inhalation is a rare clinical condition. The previously reported radiologic findings of this disease include acute permeability pulmonary edema, delayed bronchiolitis obliterans, and bronchiectasis. In very few published rare radiologic reports has this disease manifested as acute alveolar injury; we report a case of acute chemical pneumonitis induced by nitric acid inhalation which at radiography manifested as bilateral perihilar consolidation and ground-glass attenuation, suggesting acute alveolar injury.

  12. Causes and Outcome of Acute Kidney Injury: Gezira Experience ...

    African Journals Online (AJOL)

    Introduction: A precise operational definition of acute kidney injury remains elusive. Conceptually, acute kidney injury is defined as the loss of renal function, measured by decline in glomerular filtration rate, developing over a period of hours to days. Clinical manifestations of acute kidney injury (AKI) are highly variable; ...

  13. Primary segmental omental infarction as a rare cause of acute abdominal pain in childhood

    Directory of Open Access Journals (Sweden)

    N.F. Tepeneu

    2018-01-01

    Full Text Available Introduction: Primary omental infarction (POI has a low incidence worldwide, with most cases occurring in adults. This condition is rarely considered in the differential diagnosis of acute abdominal pain in childhood. Material and methods: We present 2 cases of omental infarction in an obese 8-year-old boy and a 5-year-old boy who presented with acute abdominal pain in the right abdomen. Both patients were initially treated with intravenous fluids and analgesics with no improvement. Abdominal ultrasound of the first patient showed free intraperitoneal fluid, meteorism and distended bowel loops. The appendix was not visualized. With a presumptive clinical diagnosis of appendicitis the child underwent laparotomy.On entering the peritoneal cavity an omental infarction was seen and a portion of the omentum was resected. Appendectomy was performed.The second patient presented with acute abdominal pain in the right upper quadrant, which started 2 days before. There was a history of possible abdominal trauma about 3 weeks earlier. The patient had repeated ultrasound examinations and a CT scan of the abdomen which showed a omental infarction. He underwent laparoscopy and resection of the omental infarction, as well as incidental appendectomy. Results: The postoperative period was uneventful. The first patient was discharged on day 3, the second patient on day 4 after surgery. Histology showed a normal vermiform appendix and an omental infarction in both cases. Conclusion and discussion: Since the omental infarction as etiology of acute abdominal pain is uncommon in children, we emphasize the importance of accurate diagnosis and appropriate treatment of omental infarction. Keywords: Primary segmental omental infarction (POI, Appendicitis, Childhood

  14. Glutamine Attenuates Acute Lung Injury Caused by Acid Aspiration

    Directory of Open Access Journals (Sweden)

    Chih-Cheng Lai

    2014-08-01

    Full Text Available Inadequate ventilator settings may cause overwhelming inflammatory responses associated with ventilator-induced lung injury (VILI in patients with acute respiratory distress syndrome (ARDS. Here, we examined potential benefits of glutamine (GLN on a two-hit model for VILI after acid aspiration-induced lung injury in rats. Rats were intratracheally challenged with hydrochloric acid as a first hit to induce lung inflammation, then randomly received intravenous GLN or lactated Ringer’s solution (vehicle control thirty min before different ventilator strategies. Rats were then randomized to receive mechanical ventilation as a second hit with a high tidal volume (TV of 15 mL/kg and zero positive end-expiratory pressure (PEEP or a low TV of 6 mL/kg with PEEP of 5 cm H2O. We evaluated lung oxygenation, inflammation, mechanics, and histology. After ventilator use for 4 h, high TV resulted in greater lung injury physiologic and biologic indices. Compared with vehicle treated rats, GLN administration attenuated lung injury, with improved oxygenation and static compliance, and decreased respiratory elastance, lung edema, extended lung destruction (lung injury scores and lung histology, neutrophil recruitment in the lung, and cytokine production. Thus, GLN administration improved the physiologic and biologic profiles of this experimental model of VILI based on the two-hit theory.

  15. A randomised clinical trial of routine versus selective CT imaging in acute abdomen: Impact of patient age on treatment costs and hospital resource use

    Energy Technology Data Exchange (ETDEWEB)

    Lehtimäki, Tiina T., E-mail: tiina.lehtimaki@kuh.fi [Department of Clinical Radiology, Kuopio University Hospital, Puijonlaaksontie 2, FI-70210, Kuopio (Finland); Valtonen, Hannu, E-mail: hannu.valtonen@uef.fi [University of Eastern Finland, Department of Health and Social Management, Yliopistonranta 1, FI-70211 Kuopio (Finland); Miettinen, Pekka, E-mail: pekka.miettinen@satucon.fi [Department of Gastrointestinal Surgery, Kuopio University Hospital, Puijonlaaksontie 2, FI-70210 Kuopio (Finland); Juvonen, Petri, E-mail: petri.juvonen@kuh.fi [Department of Gastrointestinal Surgery, Kuopio University Hospital, Puijonlaaksontie 2, FI-70210 Kuopio (Finland); Paajanen, Hannu, E-mail: hannu.paajanen@kuh.fi [Department of Gastrointestinal Surgery, Kuopio University Hospital, Puijonlaaksontie 2, FI-70210 Kuopio (Finland); University of Eastern Finland, Department of Clinical Medicine, Unit of Surgery, Yliopistonranta 1, FI-70211 Kuopio (Finland); Vanninen, Ritva, E-mail: ritva.vanninen@kuh.fi [Department of Clinical Radiology, Kuopio University Hospital, Puijonlaaksontie 2, FI-70210, Kuopio (Finland); University of Eastern Finland, Department of Clinical Medicine, Unit of Radiology, Yliopistonranta 1, FI-70211 Kuopio (Finland)

    2017-02-15

    Objectives: To evaluate the impact of patient age on hospital resource use and treatment costs of acute abdominal pain (AAP). Materials and methods: A total of 300 adult patients with AAP were randomised to either computed tomography (CT, n = 150) or selective imaging practice (SIP, n = 150) groups. Final analysis included 254 patients, 143 (42 patients ≥65 years) in the CT and 111 (32 patients ≥65 years) in the SIP group. All CT group patients underwent abdominal CT whereas in the SIP group, imaging was based on the clinical assessment. For each patient, the hospital length of stay (LOS), the numbers and costs of diagnostic and treatment procedures arising from AAP were calculated and registered. The incremental cost-effectiveness ratio (ICER) and bootstrapped cost-effectiveness acceptability curve (CEAC) were estimated for routine CT. Results: Treatment costs, imaging costs and LOS increased in conjunction with aging in both study groups, and were generally higher in the CT group compared to the SIP group. In the SIP group, CT was undertaken in 34% (27/79) of the <65 year olds but in 59% (19/32) of the older patients (≥65 years) (p = 0.02). The proportion of patients with non-specific abdominal pain was significantly lower in patients ≥65 years than in their younger counterparts (p = 0.04). In the routine CT group, the ICER of obtaining a specific diagnosis was 1682 € for patients <65 years and 1055 € for patients ≥65 years. According to CEAC estimation, routine CT for every patient with AAP has a 95% probability of being cost-effective if society is willing to pay 14087 € for an additional specific diagnosis for patients <65 years but only 4204 € in those ≥65 years. Conclusion: Treatment costs of AAP increase in parallel with aging, and the costs are generally higher with routine CT compared to selective imaging. The probability of obtaining a specific diagnosis of AAP increases with aging. If obtaining a specific diagnosis is deemed crucial

  16. Acute renal failure caused by Klebsiella pneumoniae pyelonephritis

    NARCIS (Netherlands)

    Creyghton, W. M.; Lobatto, S.; Weening, J. J.

    2001-01-01

    We report a 34-year-old male patient without prior medical history who presented with acute renal failure due to acute bacterial pyelonephritis. Both blood and urine cultures grew Klebsiella pneumoniae. Although a kidney biopsy revealed extensive necrosis and no viable glomeruli, renal function

  17. Guillain Barre syndrome: the leading cause of acute flaccid paralysis in Hazara division.

    Science.gov (United States)

    Anis-ur-Rehman; Idris, Muhammad; Elahi, Manzoor; Jamshed; Arif, Adeel

    2007-01-01

    Acute flaccid paralysis (AFP) can be caused by a number of conditions. A common preventable cause is poliomyelitis which is still being reported in Pakistan, Guillain Barre Syndrome (GBS), also known as Acute Inflammatory Demyelinating Polyneuropathy, is another common cause of acute flaccid paralysis. It is important to recognize GBS in childhood as parents consider all acute flaccid paralysis to be due to poliomyelitis. The present study was designed to know the frequency of different causes of acute flaccid paralysis in Hazara division. This is a retrospective analysis of cases of acute flaccid paralysis reported from various districts of Hazara division during the period January 2003 to December 2004. Acute flaccid paralysis was diagnosed clinically through history and clinical examination. The underlying cause of acute flaccid paralysis was investigated by appropriate laboratory tests, such as serum electrolytes, cerebrospinal fluid analysis, electromyogram, nerve conduction study and stool culture for polio virus and other enteroviruses. Diagnosis of Poliomyelitis was confirmed by stool testing for poliovirus. 74 patients presented with AFP during the study period. 36 were male and 38 were female. Guillain Barre syndrome and enteroviral encephalopathy were the two leading causes of acute flaccid paralysis. Majority of the cases were reported from Mansehra district. Children of age groups 12 to 24 months and > 96 months constituted the majority (20% each). Guillian Barre syndrome was the leading cause of acute flaccid paralysis reported from various parts of Hazara division.

  18. Nutritional management of a patient with an open abdomen

    African Journals Online (AJOL)

    2014-08-14

    Aug 14, 2014 ... Keywords: nutritional, management, open abdomen. Introduction ... lower than required energy intake (25 kCal/kg), and increasing it to target over the ..... Trauma and surgery lead to an intense inflammatory response and possible ... state, characterised by muscle breakdown, acute protein malnutrition ...

  19. Focal intestinal lymphangiectasia: An unusual cause of acute overt obscure gastrointestinal bleeding

    Directory of Open Access Journals (Sweden)

    Ashish Kumar Jha

    2014-01-01

    Full Text Available Detection of bleeding lesion in a patient of acute overt obscure gastrointestinal bleeding is a real challenge. Recently, authors have showed superiority of urgent capsule endoscopy (CE over angiography in patients with acute overt obscure gastrointestinal bleeding. Focal type of intestinal lymphangiectasia is a rare cause of acute gastrointestinal bleeding. Here, we describe a case of focal lymphangiectasia who presented to us with acute overt obscure gastrointestinal bleeding and diagnosed by urgent CE.

  20. Epiglottic abscess causing acute airway obstruction in an adult

    International Nuclear Information System (INIS)

    Vasileiadis, I.; Kapetanakis, S.; Vasileiadis, D.; Petousis, A.

    2013-01-01

    Acute epiglottitis is an acute inflammation in the supraglottic region of the oropharynx which is a potentially life-threatening condition leading to rapid upper airway obstruction. An infrequent sequel of acute epiglottitis is the epiglottic abscess. Less than 50 cases have been reported in the international literature and even less are the cases that acute surgical intervention was necessary to secure the airway. We report a young man with sudden onset of odynophagia, dysphonia and dyspnea and rapidly progression of upper airway obstruction. Clinical examination with fiberoptic nasopharyngolaryngoscope in emergency department demonstrated an epiglottic abscess. An urgent tracheostomy was performed in order to secure patient's airway and afterward, the patient underwent direct laryngoscopy and drainage of abscess and intravenous antibiotics were administrated. The diagnosis of epiglottic abscess should be considered in adult patients with odynophagia and dysphonia. Principles of treatment include aggressive airway management, surgical drainage of abscess and intravenous antibiotics. (author)

  1. Imaging diagnosis of acute appendicitis

    International Nuclear Information System (INIS)

    Vovc, Virgiliu

    2012-01-01

    The nontraumatic acute abdomen is one of the most common presentation to the emergency room, with appendicitis being one of the most common causes of the acute abdomen. Up to 30 % of patients suspected of having acute appendicitis will present with atypical signs and symptoms. There are many conditions that imitate acute appendicitis. The percentage of unnecessary appendectomies that result from a clinical false-positive diagnosis of appendicitis. The use of computed tomography (CT) before planned surgery has decreased the negative appendicectomy rate for patients with suspected acute appendicitis. Recognition of the typical and atypical CT signs of appendicitis is important to optimize the diagnosis yield of the examination. Visualization of an appendix with normal characteristics is the most important finding to exclude appendicitis. (author)

  2. [Acute hearing loss and tinnitus caused by amplified recreational music].

    Science.gov (United States)

    Metternich, F U; Brusis, T

    1999-11-01

    Hearing loss resulting from exposure to permanent or repeated amplified music in professional musicians and music consumers is described in literature. The risk of hearing loss does not exist only after prolonged exposure to music. Short-term exposure to very high sound levels, for example in concerts, can also cause hearing loss and tinnitus. The retrospective study includes 24 patients who required rheologic therapy between 1994 and 1997 due to a music related acoustic trauma. The type, intensity, and length of music exposure as well as the distance and the position to the source of noise were examined. The type of hearing damage and its development during rheological treatment was studied by pure-tone audiometry. In the majority of examined patients (67%) the hearing loss developed on the basis of one-time exposure at a rock concert or pop concert, followed by hearing loss from attending discotheques (17%) or parties (12%), and music exposure from personal cassette players (4%). The majority of patients showed a maximum hearing loss of 40-60 dB (A) in a frequency between 3 kHz and 4 kHz. Pure-tone audiometry in 58% of the patients exhibited a unilateral threshold in a frequency between 3 kHz and 4 kHz combined with ipsilateral tinnitus of the same frequency. Twenty-one percent of the patients showed a symmetric bilateral threshold and tinnitus between 3 kHz and 4 kHz. In 8% there was a unilateral tinnitus, and in 13% a bilateral tinnitus without any hearing loss. All patients improved their hearing loss during rheologic treatment. Improvement in the tinnitus was only achieved in 33% of the examined cases. The risk of permanent hearing loss resulting from short-term exposure to amplified music is low compared to the risk of continuous tinnitus. Given the lack of acceptance of personal ear protectors, the risk of acute hearing damage due to amplified music could be reduced by avoiding the immediate proximity to the speakers.

  3. Omental infarction in children misdiagnosed as acute appendicitis ...

    African Journals Online (AJOL)

    Omental infarction (OI) is a rare cause of acute abdomen in children. It is found in 0.1–0.5% of pediatric patients undergoing abdominal exploration for the suspect of acute appendicitis. OI is considered a self-limited entity, and conservative management should be considered. This approach implicates computer tomography ...

  4. Does overprotection cause cardiac invalidism after acute myocardial infarction?

    Science.gov (United States)

    Riegel, B J; Dracup, K A

    1992-01-01

    To determine if overprotection on the part of the patient's family and friends contributes to the development of cardiac invalidism after acute myocardial infarction. Longitudinal survey. Nine hospitals in the southwestern United States. One hundred eleven patients who had experienced a first acute myocardial infarction. Subjects were predominantly male, older-aged, married, caucasian, and in functional class I. Eighty-one patients characterized themselves as being overprotected (i.e., receiving more social support from family and friends than desired), and 28 reported receiving inadequate support. Only two patients reported receiving as much support as they desired. Self-esteem, emotional distress, health perceptions, interpersonal dependency, return to work. Overprotected patients experienced less anxiety, depression, anger, confusion, more vigor, and higher self-esteem than inadequately supported patients 1 month after myocardial infarction (p Overprotection on the part of family and friends may facilitate psychosocial adjustment in the early months after an acute myocardial infarction rather than lead to cardiac invalidism.

  5. Thyrotoxic Neuropathy: A rare cause of acute flaccid paraplegia

    Directory of Open Access Journals (Sweden)

    Aiman K. Al-Wahaibi

    2018-01-01

    Full Text Available Acute polyneuropathy is a rare manifestation of severe hyperthyroidism. We report a 22-year-old Omani male who presented to the Sohar Hospital, Sohar, Oman, in 2016 with acute-onset rapidly progressive flaccid areflexic paraplegia as the presenting manifestation of thyrotoxicosis. Nerve conduction studies revealed mixed axonal and demyelinating polyneuropathy in both the motor and sensory nerves. Treatment of the hyperthyroidism with β-blockers and carbimazole along with physiotherapy resulted in the patient’s full recovery and the alleviation of his symptoms. Besides highlighting this rare association, this report underscores the importance of including thyroid function tests in the evaluation of patients with acute polyneuropathy.

  6. A rare cause of acute coronary syndrome: Kounis syndrome.

    Science.gov (United States)

    Almeida, João; Ferreira, Sara; Malheiro, Joana; Fonseca, Paulo; Caeiro, Daniel; Dias, Adelaide; Ribeiro, José; Gama, Vasco

    2016-12-01

    Kounis syndrome is an acute coronary syndrome in the context of a hypersensitivity reaction. The main pathophysiological mechanism appears to be coronary vasospasm. We report the case of a patient with a history of allergy to quinolones, who was given ciprofloxacin before an elective surgical procedure and during drug administration developed symptoms and electrocardiographic changes suggestive of ST-segment elevation acute coronary syndrome. The drug was suspended and coronary angiography excluded epicardial coronary disease. Two hours after withdrawal of the drug the symptoms and ST elevation had resolved completely. Copyright © 2016 Sociedade Portuguesa de Cardiologia. Publicado por Elsevier España, S.L.U. All rights reserved.

  7. An Endocrine Cause of Acute Post-partum Hypertension

    OpenAIRE

    Bretherton, Ingrid; Pattison, David; Pattison, Sarah; Varadarajan, Suresh

    2013-01-01

    This is a case of acute peri-partum hypertension secondary to Conn's syndrome. The timing of presentation offers a rare insight into the hormonal physiology of pregnancy and its impact on blood pressure regulation. This case highlights the challenges of diagnosing primary hyperaldosteronism in the peripartum period and the high index of suspicion required by the obstetric physician.

  8. An Endocrine Cause of Acute Post-partum Hypertension.

    Science.gov (United States)

    Bretherton, Ingrid; Pattison, David; Pattison, Sarah; Varadarajan, Suresh

    2013-03-01

    This is a case of acute peri-partum hypertension secondary to Conn's syndrome. The timing of presentation offers a rare insight into the hormonal physiology of pregnancy and its impact on blood pressure regulation. This case highlights the challenges of diagnosing primary hyperaldosteronism in the peripartum period and the high index of suspicion required by the obstetric physician.

  9. Acute scrotal swelling caused by scrotal suppurative appendicitis in a young infant: A case report

    Directory of Open Access Journals (Sweden)

    Ramaswamy Rajendran

    2017-07-01

    Full Text Available A 70d old infant who had reducible bilateral inguinal hernia was found to have acute bilateral scrotal swelling, erythema and tenderness without intestinal obstruction. Radiography and ultrasonography studies detected right side inguinoscrotal hernia. With a diagnosis of strangulated inguinal hernia on right side, exploration was done. Amyand's hernia and acute scrotal appendicitis were found. Appendectomy, bilateral inguinal herniotomy and scrotal fixation of testes were done. Scrotal appendicitis is an exceptionally rare cause of acute scrotum in young infants. Scrotal manifestations and scrotal complications of acute appendicitis in children are reviewed. This case stresses the need for emergency exploration of acute scrotum in which there is diagnostic dilemma

  10. Abdomen X-Ray (Radiography)

    Science.gov (United States)

    ... News Physician Resources Professions Site Index A-Z X-ray (Radiography) - Abdomen Abdominal x-ray uses a very small ... of an abdominal x-ray? What is abdominal x-ray? An x-ray (radiograph) is a noninvasive medical ...

  11. A CLINICAL STUDY ON BLUNT INJURY ABDOMEN

    Directory of Open Access Journals (Sweden)

    G. Kishore Babu

    2016-10-01

    Full Text Available BACKGROUND Abdominal trauma continues to account for a large number of trauma-related injuries and deaths. Motor vehicle accidents and urban violence, respectively, are the leading causes of blunt and penetrating trauma to this area of the body. Unnecessary deaths and complications can be minimized by improved resuscitation, evaluation and treatment. The new techniques and diagnostic tools available are important in the management of abdominal trauma. These improved methods, however, still depend on experience and clinical judgment for application and determination of the best care for the injured patient. The aim of the study is to 1. Analyse the incidence, clinical characteristics, diagnosis, indications for laparotomy, therapeutic methods and morbidity & mortality rates. 2. To study nature of blunt abdominal trauma. 3. To assess patient for surgical intervention and to avoid negative laparotomy. 4. To assess morbidity rate in different organs injury. 5. To evaluate modalities of treatment, complications and prognosis. MATERIALS AND METHODS This study is a prospective study on 97 patients with Blunt injuries to the abdomen admitted in S.V.R.R.G.G. Hospital, Tirupati during October 2013-15. Inclusion Criteria Patients > 13 years, with Blunt injury to abdomen either by RTA, fall, object contact, assault giving written informed consent. Exclusion Criteria Patients <13 yrs. Blunt injuries due to blasts, patients with severe cardiothoracic and head injuries who are hemodynamically unstable. CONCLUSION Blunt Trauma to abdomen is on rise due to excessive use of motor vehicles. It poses a therapeutic and diagnostic dilemma for the attending surgeon due to wide range of clinical manifestations ranging from no early physical findings to progression to shock. So, the Trauma surgeon should rely on his physical findings in association with use of modalities like x-ray abdomen, USG abdomen and abdominal paracentesis. Hollow viscus perforations are

  12. Surgical Tips in Frozen Abdomen Management: Application of Coliseum Technique.

    Science.gov (United States)

    Kyriazanos, Ioannis D; Manatakis, Dimitrios K; Stamos, Nikolaos; Stoidis, Christos

    2015-01-01

    Wound dehiscence is a serious postoperative complication, with an incidence of 0.5-3% after primary closure of a laparotomy incision, and represents an acute mechanical failure of wound healing. Relatively recently the concept of "intentional open abdomen" was described and both clinical entities share common pathophysiological and clinical pathways ("postoperative open abdominal wall"). Although early reconstruction is the target, a significant proportion of patients will develop adhesions between abdominal viscera and the anterolateral abdominal wall, a condition widely recognized as "frozen abdomen," where delayed wound closure appears as the only realistic alternative. We report our experience with a patient who presented with frozen abdomen after wound dehiscence due to surgical site infection and application of the "Coliseum technique" for its definitive surgical management. This novel technique represents an innovative alternative to abdominal exploration, for cases of "malignant" frozen abdomen due to peritoneal carcinomatosis. Lifting the edges of the surgical wound upwards and suspending them under traction by threads from a retractor positioned above the abdomen facilitates approach to the peritoneal cavity, optimizes exposure of intra-abdominal organs, and prevents operative injury to the innervation and blood supply of abdominal wall musculature, a crucial step for subsequent hernia repair.

  13. Eosinophilic Pancreatitis: A Rare Cause of Recurrent Acute Pancreatitis

    Directory of Open Access Journals (Sweden)

    Jennifer Reppucci

    2017-03-01

    Full Text Available Eosinophilic pancreatitis is a rare form of recurrent acute pancreatitis that demonstrates distinct histologic features, including diffuse, periductal, acinar, and septal inflammatory infiltrates comprised of a pure or predominant population of eosinophils, eosinophilic phlebitis and arteritis, and localized eosinophilic infiltrates with pseudocyst formation. It is associated with elevated serum immunoglobulin E levels, an elevated eosinophil count with systemic manifestations, and eosinophilic infiltrates in other organs of the gastrointestinal tract. We present a case of eosinophilic pancreatitis in a 44-year-old man who was diagnosed after pancreatic resection for recurrent bouts of acute pancreatitis. While the gross and histologic evaluations matched other reported cases of eosinophilic pancreatitis, our patient had only minimal peripheral eosinophilia, no reported history of symptoms related to elevated eosinophilia or immunoglobulin E, and only mild eosinophilic infiltrates in his gallbladder.

  14. Coccidioidomycosis: an unusual cause of acute respiratory distress syndrome

    Directory of Open Access Journals (Sweden)

    Kelson Nobre Veras

    2003-01-01

    Full Text Available A male farmer, 20 years old, from the countryside of the State of Piauí, developed acute respiratory infection. Despite adequate antimicrobial therapy, his conditions worsened, requiring mechanical ventilation. His X-rays showed diffuse pulmonary infiltrates. His PaO2/FiO2 ratio was 58. Direct microscopy and culture of tracheal aspirates showed the presence of Coccidioides immitis. Autochthonous cases of coccidioidomycosis have only recently been described in Brazil, most of them from the State of Piauí. C. immitis has been isolated from humans, dogs and armadillos (Dasypus novemcinctus, and also from soil samples of armadillo's burrows. Failure to respond to antimicrobial therapy and a patient's origin from recognized endemic areas should alert to the possibility of acute pulmonary coccidioidomycosis.

  15. Coccidioidomycosis: an unusual cause of acute respiratory distress syndrome

    OpenAIRE

    Veras, Kelson Nobre; Figueirêdo, Bruno C. de Souza; Martins, Liline Maria Soares; Vasconcelos, Jayro T. Paiva; Wanke, Bodo

    2003-01-01

    A male farmer, 20 years old, from the countryside of the State of Piauí, developed acute respiratory infection. Despite adequate antimicrobial therapy, his conditions worsened, requiring mechanical ventilation. His X-rays showed diffuse pulmonary infiltrates. His PaO2/FiO2 ratio was 58. Direct microscopy and culture of tracheal aspirates showed the presence of Coccidioides immitis. Autochthonous cases of coccidioidomycosis have only recently been described in Brazil, most of them from the Sta...

  16. Hypothyroidism causing paralytic ileus and acute kidney injury - case report

    Directory of Open Access Journals (Sweden)

    Rodrigo Chaturaka

    2011-02-01

    Full Text Available Abstract We present a patient with severe hypothyroidism complicated by paralytic ileus and acute kidney injury. A 65 year old male patient, diagnosed with hypothyroidism one year ago was transferred to our unit in a state of drowsiness and confusion. He was severely hypothyroid and had paralytic ileus and impaired renal function at the time of transfer. Hypokalaemia was present, and was likely to have contributed to the paralytic ileus and this together with dehydration was likely to have contributed to renal injury. Nonetheless, hypothyroidism is very likely to have been the principal precipitant of both these complications, and both paralytic ileus and acute kidney injury improved with thyroxine replacement. Unfortunately, the patient died unexpectedly eight days after admission to the unit. Hypothyroidism may induce de novo acute kidney injury or it may exacerbate ongoing chronic kidney disease. This rare complication is assumed to be due to the hypodynamic circulatory state created by thyroid hormone deficiency. Paralytic ileus is an even rarer fatal manifestation of hypothyroidism and is thought to be due to an autonomic neuropathy affecting the intestines that is reversible with thyroxine replacement. To our knowledge, both these complications have not been observed in a single patient so far. It is important that clinicians are aware of these rare manifestations of hypothyroidism as in most occasions, thyroxine deficiency may be missed, and treatment can reverse the complications.

  17. MR imaging of the abdomen in pregnancy

    International Nuclear Information System (INIS)

    Klasen, J.; Antoch, G.; Blondin, D.

    2011-01-01

    Sonography is still the method of choice for imaging diseases in pregnant women. The changed physiognomy of the women increases the known limitations of sonography while the advantages of MRI (large field of view, excellent soft-tissue contrast, sensitive diagnosis of edema) are not affected. The available sequences allow the differentiation of various pathologies. Most of these can frequently be visualized without intravenous administration of contrast material. Although the significance of techniques like DWI and ASL has not yet been explored, initial descriptions are promising and MR imaging in pregnancy will be increasingly important in the future. Therefore, knowledge of the most frequent diseases in pregnancy and their image appearance is relevant to radiologists. The advantages of MRI in comparison to sonography and its important role in imaging pathologies of the acute abdomen in pregnancy are illustrated and discussed. (orig.)

  18. An unusual cause of acute scrotum in a child.

    LENUS (Irish Health Repository)

    Aworanti, O

    2014-11-01

    Acute non-traumatic scrotal pain in children, commonly due to a torted testicular appendage (hydatid of Morgagni) or torted epididymal appendage is well described. These vestigial embryonal duct remnants are of Müllerian and Wolffian duct origin respectively. Very rarely, the other infrequently encountered Wolffian duct remnants known as the paradidymis or organ of Giraldés and the superior and inferior aberrant ducts known as the organs of Haller can become torted. We describe the presentation, management and diagnosis of a torted embryonal remnant arising from the distal spermatic cord.

  19. Yogi Detox Tea: A Potential Cause of Acute Liver Failure.

    Science.gov (United States)

    Kesavarapu, Keerthana; Kang, Mitchell; Shin, Jaewook James; Rothstein, Kenneth

    2017-01-01

    We present a case of acute fulminant liver failure from a liver detoxification tea. We present a 60-year-old female with weakness, lethargy, scleral icterus, jaundice, and worsening mental status. She drank herbal tea three times a day for 14 days prior to symptom development. Liver tests were elevated. Remaining laboratory tests and imaging were negative for other etiologies. An ultrasound-guided liver biopsy showed submassive necrosis. A literature search on the ingredients shows six ingredients as having hepatotoxic effects and remaining ingredients as having very sparse hepatoprotective data. Healthcare professionals should discuss herbal medication and tea use and report adverse effects.

  20. Yogi Detox Tea: A Potential Cause of Acute Liver Failure

    Directory of Open Access Journals (Sweden)

    Keerthana Kesavarapu

    2017-01-01

    Full Text Available We present a case of acute fulminant liver failure from a liver detoxification tea. We present a 60-year-old female with weakness, lethargy, scleral icterus, jaundice, and worsening mental status. She drank herbal tea three times a day for 14 days prior to symptom development. Liver tests were elevated. Remaining laboratory tests and imaging were negative for other etiologies. An ultrasound-guided liver biopsy showed submassive necrosis. A literature search on the ingredients shows six ingredients as having hepatotoxic effects and remaining ingredients as having very sparse hepatoprotective data. Healthcare professionals should discuss herbal medication and tea use and report adverse effects.

  1. Dengue as a cause of acute undifferentiated fever in Vietnam

    NARCIS (Netherlands)

    Phuong, H.L.; de Vries, P.J.; Nga, T.T.T.; Giao, P.T.; Hung, L.Q.; Binh, T.Q.; Nam, N.V.; Nagelkerke, N.; Kager, P.A.

    2006-01-01

    Background: Dengue is a common cause of fever in the tropics but its contribution to the total burden of febrile illnesses that is presented to primary health facilities in endemic regions such as Vietnam, is largely unknown. We aimed to report the frequency of dengue as a cause of fever in Binh

  2. Dengue as a cause of acute undifferentiated fever in Vietnam

    NARCIS (Netherlands)

    Phuong, Hoang Lan; de Vries, Peter J.; Nga, Tran T. T.; Giao, Phan T.; Hung, Le Q.; Binh, Tran Q.; Nam, Nguyen V.; Nagelkerke, Nico; Kager, Piet A.

    2006-01-01

    BACKGROUND: Dengue is a common cause of fever in the tropics but its contribution to the total burden of febrile illnesses that is presented to primary health facilities in endemic regions such as Vietnam, is largely unknown. We aimed to report the frequency of dengue as a cause of fever in Binh

  3. Causes and Treatment of Acute Ischemic Stroke During Pregnancy.

    Science.gov (United States)

    Terón, Ina; Eng, Melissa S; Katz, Jeffrey M

    2018-05-21

    Treatment recommendations for pregnancy associated ischemic stroke are scarce. This may be due to the fact that, in general, obstetricians tend not to make recommendations for stroke patients and neurologists are not commonly involved in the care of pregnant women. Herein, we review the multiple etiologies of ischemic stroke during pregnancy, considerations for diagnostic testing, and acute treatment and prevention options, including associated risks specific to the pregnant and puerperal state. Intravenous tissue plasminogen activator (tPA) and endovascular thrombectomy have been used successfully to treat pregnant women with acute ischemic stroke. Recent national guidelines recommend considering tPA use during pregnancy for moderate and severe strokes if the potential benefits offset the risks of uterine hemorrhage. Pregnancy-associated ischemic stroke is rare, but can be devastating, and recanalization therapy should not be systematically withheld. Women who are at risk for stroke should be followed carefully, and providers caring for pregnant women should be educated regarding stroke signs and symptoms. Many of the standard post stroke diagnostic modalities may be used safely in pregnancy, and primary and secondary stroke prevention therapy must be tailored to avoid fetal toxicity.

  4. Electrical burns of the abdomen.

    Science.gov (United States)

    Srivastava, Rakesh Kumar; Kumar, Ritesh

    2013-09-01

    A 35-year-old male farmer came in contact with 11,000 volts high tension electric wire and sustained full thickness burn wounds over scapula, upper limb and anterior abdominal wall along with perforation of the intestine. Patient was initially managed conservatively in general surgery ward and was referred to us after 3 days with necrosis of the burned skin and muscles over the shoulder and abdomen. Patient was initially managed conservatively and then thorough debridement of the necrotic skin over the left shoulder and upper arm was done and the area was split skin grafted. Patient developed enterocutaneous fistula, which healed over a period of 8 weeks. The granulating wound over the abdomen was also skin grafted and patient was discharged after 18 days. About 4 months, after the discharge patient presented with ventral hernia. Repair of ventral hernia by synthetic mesh application and reconstruction of the abdominal wall with a free tensor fascia lata flap was done over the mesh, but the flap failed. Then after debridement two random pattern transposition skin flaps, one from the right upper and another from the left lower abdomen were transposed over the abdominal wound and donor area was skin grafted. Patient was discharged after 17 days.

  5. Electrical burns of the abdomen

    Directory of Open Access Journals (Sweden)

    Rakesh Kumar Srivastava

    2013-01-01

    Full Text Available A 35-year-old male farmer came in contact with 11,000 volts high tension electric wire and sustained full thickness burn wounds over scapula, upper limb and anterior abdominal wall along with perforation of the intestine. Patient was initially managed conservatively in general surgery ward and was referred to us after 3 days with necrosis of the burned skin and muscles over the shoulder and abdomen. Patient was initially managed conservatively and then thorough debridement of the necrotic skin over the left shoulder and upper arm was done and the area was split skin grafted. Patient developed enterocutaneous fistula, which healed over a period of 8 weeks. The granulating wound over the abdomen was also skin grafted and patient was discharged after 18 days. About 4 months, after the discharge patient presented with ventral hernia. Repair of ventral hernia by synthetic mesh application and reconstruction of the abdominal wall with a free tensor fascia lata flap was done over the mesh, but the flap failed. Then after debridement two random pattern transposition skin flaps, one from the right upper and another from the left lower abdomen were transposed over the abdominal wound and donor area was skin grafted. Patient was discharged after 17 days.

  6. Effect of corticosteroid therapy in acute pain edema caused by ...

    African Journals Online (AJOL)

    and skin lesions caused by herpes zoster, and to develop some pertinent therapeutic guidelines. Methods: A total of 48 ... antiviral, pain-relieving and nerve nutrition. They were ... nerve dysfunction as well as Ramsay-Hunt syndrome (facial.

  7. Giant Coronary Artery Aneurysm Causing Acute Anterior Myocardial Infarction

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    Ahmet Yanık

    2016-01-01

    Full Text Available A 70-year-old man with hypertension was admitted to our coronary ICU with acute anterior MI. Emergent primary PCI was planned and coronary angiography was performed. LAD artery was totally occluded in the proximal segment just after a huge 32 × 26 mm sized aneurysm. Emergent CABG operation was performed in 75 minutes because of multivessel disease including the RCA and left circumflex artery. Aneurysm was ligated and coronary bypass was performed using LIMA and saphenous grafts. The postoperative course of the patient was uneventful. He was discharged with medical therapy including ASA, clopidogrel, and atorvastatin. He was asymptomatic at his polyclinic visit in the first month.

  8. Acute radiation syndrome caused by accidental radiation exposure - therapeutic principles

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    Dörr Harald

    2011-11-01

    Full Text Available Abstract Fortunately radiation accidents are infrequent occurrences, but since they have the potential of large scale events like the nuclear accidents of Chernobyl and Fukushima, preparatory planning of the medical management of radiation accident victims is very important. Radiation accidents can result in different types of radiation exposure for which the diagnostic and therapeutic measures, as well as the outcomes, differ. The clinical course of acute radiation syndrome depends on the absorbed radiation dose and its distribution. Multi-organ-involvement and multi-organ-failure need be taken into account. The most vulnerable organ system to radiation exposure is the hematopoietic system. In addition to hematopoietic syndrome, radiation induced damage to the skin plays an important role in diagnostics and the treatment of radiation accident victims. The most important therapeutic principles with special reference to hematopoietic syndrome and cutaneous radiation syndrome are reviewed.

  9. Acute Peritonitis Caused by Staphylococcus capitis in a Peritoneal Dialysis Patient.

    Science.gov (United States)

    Basic-Jukic, Nikolina

    Acute peritonitis remains the most common complication of peritoneal dialysis (PD), with coagulase-negative staphylococci (CoNS) reported to account for more than 25% of peritonitis episodes (1). Staphylococcus capitis is a gram-positive, catalase-positive CoNS that was originally identified as a commensal on the skin of the human scalp (2). Advancement of microbiological technologies for bacterial identification enables diagnosis of previously unknown causes of acute peritonitis. This is the first reported case of acute peritonitis in a PD patient caused by S. capitis. Copyright © 2017 International Society for Peritoneal Dialysis.

  10. Eosinophilic cholecystitis: an infrequent cause of acute cholecystitis

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    María del Moral-Martínez

    2015-01-01

    Full Text Available Eosinophilic cholecystitis (EC is a rare disease that is characterised by eosinophilic infiltration of the gallbladder. Its pathogenesis is unknown, although many hypotheses have been made. Clinical and laboratory manifestations do not differ from those of other causes of cholecystitis. Diagnosis is histological and usually performed after analysis of the surgical specimen. We report the case of a woman aged 24 years, with symptoms of fever, vomiting and pain in the right upper quadrant. When imaging tests revealed acalculous cholecystitis, an urgent cholecystectomy was performed. Histological examination of the surgical specimen revealed eosinophilic cholecystitis. No cause of the symptoms was found.

  11. CHOLECYSTITIS AS A CAUSE OF ABDOMINAL PAIN IN PATIENTS WITH ACUTE VIRAL HEPATITIS A AND B

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    Miodrag Radunović

    2012-03-01

    Full Text Available Acute cholecystitis is an inflammation of the gallbladder wall, usually caused by gallstones in the cystic duct, which causes attacks of severe pain. At least 95% of the population with acute inflammation of the gallbladder have gallstones. Acute viral hepatitis is the liver inflammation accompanied by nausea, faintness, vomiting, pain below the right rib arch, jaundice. The presence of acute cholecystitis intensifies the existing symptoms. The aim of the paper was to show the incidence of the gallbladder inflammation in patients with acute hepatitis A or B. This retrospective-prospective study involved 110 patients treated for viral hepatitis A or B and had severe abdominal pain during hospitalization. The selected sample involved more male examinees - 63 (62% compared to female ones - 47 (38%. The most frequent age of examinees was 30-50 years, 82 (83%, and cholecystitis during hepatitis was also most common in the age group 30-50 years, 28 (73% patients. Cholecystitis was more common in patients with acute hepatitis B - 21 (55% examinees than in patients with acute hepatitis A - 17 (45% examinees. Ultrasound examination, performed in 24 (63% examinees showed gallstones in inflamed gallbladder, while 14 (37% examinees had the inflammation of the gallbladder without gallstones. The most common cause of severe abdominal pain in patients with acute liver infection caused by HAV and HBV infection was the gallbladder, 38 (34.5% patients. Cholecystitis was more common in patients with acute hepatitis B, 21 (55% examinees, than in those with an acute hepatitis A, 17 (45% examinees.

  12. Mutations in LPIN1 cause recurrent acute myoglobinuria in childhood

    NARCIS (Netherlands)

    Zeharia, Avraham; Shaag, Avraham; Houtkooper, Riekelt H.; Hindi, Tareq; de Lonlay, Pascale; Erez, Gilli; Hubert, Laurence; Saada, Ann; de Keyzer, Yves; Eshel, Gideon; Vaz, Frédéric M.; Pines, Ophry; Elpeleg, Orly

    2008-01-01

    Recurrent episodes of life-threatening myoglobinuria in childhood are caused by inborn errors of glycogenolysis, mitochondrial fatty acid beta-oxidation, and oxidative phosphorylation. Nonetheless, approximately half of the patients do not suffer from a defect in any of these pathways. Using

  13. Bath salt intoxication causing acute kidney injury requiring hemodialysis.

    Science.gov (United States)

    Regunath, Hariharan; Ariyamuthu, Venkatesh Kumar; Dalal, Pranavkumar; Misra, Madhukar

    2012-10-01

    Traditional bath salts contain a combination of inorganic salts like Epsom salts, table salt, baking soda, sodium metaphosphate, and borax that have cleansing properties. Since 2010, there have been rising concerns about a new type of substance abuse in the name of "bath salts." They are beta-ketone amphetamine analogs and are derivates of cathinone, a naturally occurring amphetamine analog found in the "khat" plant (Catha edulis). Effects reported with intake included increased energy, empathy, openness, and increased libido. Serious adverse effects reported with intoxication included cardiac, psychiatric, and neurological signs and symptoms. Not much is known about the toxicology and metabolism of these compounds. They inhibit monoamine reuptake (dopamine, nor epinephrine, etc.) and act as central nervous system stimulants with high additive and abuse potential because of their clinical and biochemical similarities to effects from use of cocaine, amphetamine, and 3,4-methylenedioxy-N-methylamphetamine. Deaths associated with use of these compounds have also been reported. We report a case of acute kidney injury associated with the use of "bath salt" pills that improved with hemodialysis. © 2012 The Authors. Hemodialysis International © 2012 International Society for Hemodialysis.

  14. ACUTE KIDNEY INJURY IN PATIENTS WITH CIRRHOSIS- CAUSES AND OUTCOME

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    Amit Hanmant Shejal

    2017-06-01

    Full Text Available BACKGROUND Acute Kidney Injury (AKI is a common complication in patients with cirrhosis leading to high mortality. Creatinine-based criteria for defining AKI are validated in general hospitalised patients, but their application to cirrhotic patients is less certain. This study was undertaken to evaluate current definition of AKI by International Club of Ascites (ICA and assess clinical course of hospitalised cirrhosis patients with AKI and to study the impact of AKI on mortality. MATERIALS AND METHODS We prospectively studied patients with AKI and cirrhosis for a period of 1 year and assessed the association between AKI severity and progression with complications, including death. RESULTS 48 cirrhotic patients with AKI were enrolled in the study period. Mean age of patients was 56.81 ± 9.78 years. The aetiology of cirrhosis included alcohol (52.1%, HBV (2.2%, HCV (4.2%, NASH (27.1% and cryptogenic (14.6%. 13 patients (27.1% had mortality while 35 patients (72.9% survived. 39 patients (81.25% had AKI at admission while 9 patients (18.75% developed later after admission. Patients achieved a peak severity of AKI stage 1, 10.41%; stage 2, 60.41%; and stage 3, 37.5%. The incidence of mortality, increased with severity of AKI in stepwise manner with peak AKI stage 1 has no mortality; stage 2 has 4 (30.76%; stage 3, 9 (69.23%. SIRS was present in 17 patients (35.4% and was significantly associated with mortality. CONCLUSION AKI, as defined by new ICA criteria, in patients with cirrhosis is associated with mortality in a stage-dependent fashion. Early intervention and preventing progression by timely and specific treatment may improve outcomes.

  15. MRI of the fetal abdomen; MRT des fetalen Abdomens

    Energy Technology Data Exchange (ETDEWEB)

    Hoermann, M.; Brugger, P.C.; Witzani, L.; Prayer, D. [Medizinische Universitaet Wien (Austria). Universitaetsklinik fuer Radiodiagnostik

    2006-02-15

    Magnetic resonance imaging (MRI) is an important diagnostic component for central nervous system and thoracic diseases during fetal development. Although ultrasound remains the method of choice for observing the fetus during pregnancy, fetal MRI is being increasingly used as an additional technique for the accurate diagnosis of abdominal diseases. Recent publications confirm the value of MRI in the diagnosis of fetal gastrointestinal tract and urogenital system diseases. The following report provides an overview of MRI-examination techniques for the most frequent diseases of the abdomen. (orig.) [German] Die MRT ist ein wichtiger Bestandteil zur Diagnostik des zentralen Nervensystems und thorakaler Erkrankungen in der fetalen Entwicklung. Wenngleich der Ultraschall die Methode der Wahl zur Ueberwachung des Feten in der Schwangerschaft bleibt, bekommt die fetale MRT als zusaetzliche Untersuchungstechnik zur akkuraten Diagnostik abdomineller Erkrankungen immer groessere Bedeutung. Die neueren Publikationen bestaetigen v. a. den Stellenwert der MRT in der Diagnose von Erkrankungen des fetalen Gastrointestinaltrakts und des Urogenitalsystems. Im Folgenden soll ein Ueberblick ueber die MR-Untersuchungstechnik der haeufigsten Erkrankungen des Abdomens gegeben werden. (orig.)

  16. MRI of the fetal abdomen

    International Nuclear Information System (INIS)

    Hoermann, M.; Brugger, P.C.; Witzani, L.; Prayer, D.

    2006-01-01

    Magnetic resonance imaging (MRI) is an important diagnostic component for central nervous system and thoracic diseases during fetal development. Although ultrasound remains the method of choice for observing the fetus during pregnancy, fetal MRI is being increasingly used as an additional technique for the accurate diagnosis of abdominal diseases. Recent publications confirm the value of MRI in the diagnosis of fetal gastrointestinal tract and urogenital system diseases. The following report provides an overview of MRI-examination techniques for the most frequent diseases of the abdomen. (orig.) [de

  17. Chikungunya as a cause of acute febrile illness in southern Sri Lanka.

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    Megan E Reller

    Full Text Available Chikungunya virus (CHIKV re-emerged in Sri Lanka in late 2006 after a 40-year hiatus. We sought to identify and characterize acute chikungunya infection (CHIK in patients presenting with acute undifferentiated febrile illness in unstudied rural and semi-urban southern Sri Lanka in 2007.We enrolled febrile patients ≥ 2 years of age, collected uniform epidemiologic and clinical data, and obtained serum samples for serology, virus isolation, and real-time reverse-transcriptase PCR (RT-PCR. Serology on paired acute and convalescent samples identified acute chikungunya infection in 3.5% (28/797 patients without acute dengue virus (DENV infection, 64.3% (18/28 of which were confirmed by viral isolation and/or real-time RT-PCR. No CHIKV/DENV co-infections were detected among 54 patients with confirmed acute DENV. Sequencing of the E1 coding region of six temporally distinct CHIKV isolates (April through October 2007 showed that all isolates posessed the E1-226A residue and were most closely related to Sri Lankan and Indian isolates from the same time period. Except for more frequent and persistent musculoskeletal symptoms, acute chikungunya infections mimicked DENV and other acute febrile illnesses. Only 12/797 (1.5% patients had serological evidence of past chikungunya infection.Our findings suggest CHIKV is a prominent cause of non-specific acute febrile illness in southern Sri Lanka.

  18. Bedside Ultrasonography versus Brain Natriuretic Peptide in Detecting Cardiogenic Causes of Acute Dyspnea

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    Keihan Golshani

    2016-04-01

    Full Text Available Acute dyspnea is a common cause of hospitalization in emergency departments (ED.Distinguishing the cardiac causes of acute dyspnea from pulmonary ones is a major challenge for responsible physicians in EDs. This study compares the characteristics of bedside ultrasonography with serum level of blood natriuretic peptide (BNP in this regard. Methods: This diagnostic accuracy study compares bedside ultrasonography with serum BNP levels in differentiating cardiogenic causes of acute respiratory distress. Echocardiography was considered as the reference test. A checklist including demographic data (age and sex, vital signs, medical history, underlying diseases, serum level of BNP, as well as findings of chest radiography, chest ultrasonography, and echocardiography was filled for all patients with acute onset of dyspnea. Screening characteristics of the two studied methods were calculated and compared using SPSS software, version 20. Results: 48 patients with acute respiratory distress were evaluated (50% female. The mean age of participants was 66.94 ± 16.33 (28-94 years. Based on the results of echocardiography and final diagnosis, the cause of dyspnea was cardiogenic in 20 (41.6% cases. Bedside ultrasonography revealed the cardiogenic cause of acute dyspnea in 18 cases (0 false positive and BNP in 44 cases (24 false positives. The area under the ROC curve for bedside ultrasonography and BNP for differentiating the cardiogenic cause of dyspnea were 86.4 (95% CI: 74.6-98.3 and 66.3 (95% CI: 49.8-89.2, respectively (p = 0.0021. Conclusion: It seems that bedside ultrasonography could be considered as a helpful and accurate method in differentiating cardiogenic causes of acute dyspnea in emergency settings. Nevertheless, more study is needed to make a runaway algorithm to evaluate patients with respiratory distress using bedside ultrasonography, which leads to rapid therapeutic decisions in a short time.

  19. Cholangiohydatidosis: an Infrequent Cause of Obstructive Jaundice and Acute Cholangitis.

    Science.gov (United States)

    Manterola, Carlos; Otzen, Tamara

    One of the evolutionary complications of hepatic echinococcosis (HE) is cholangiohydatidosis, a rare cause of obstructive jaundice and cholangitis. The aim of this study was to describe the results of surgical treatment on a group of patients with cholangiohydatidosis and secondary cholangitis in terms of post-operative morbidity (POM). Case series of patients operated on for cholangiohydatidosis and cholangitis in the Department at Surgery of the Universidad de La Frontera and the Clínica Mayor in Temuco, Chile between 2004 and 2014. The minimum follow-up time was six months. The principal outcome variable was the development of POM. Other variables of interest were age, sex, cyst diameter, hematocrit, leukocytes, total bilirubin, alkaline phosphatase and transaminases, type of surgery, existence of concomitant evolutionary complications in the cyst, length of hospital stay, need for surgical re-intervention and mortality. Descriptive statistics were calculated. A total of 20 patients were studied characterized by a median age of 53 years, 50.0% female and 20.0% having two or more cysts with a mean diameter of 13.3 ± 6.3 cm. A median hospital stay of six days and follow-up of 34 months was recorded. POM was 30.0%, re-intervention rate was 10.0% and mortality rate was 5.0%. Cholangiohydatidosis is a rare cause of obstructive jaundice and cholangitis associated with significant rates of POM and mortality.

  20. Utilidad de la anamnesis y de las técnicas inmunológicas en el diagnóstico de la anisakidosis en pacientes con abdomen agudo Usefulness of anamnesis and inmunological techniques in the diagnosis of anisakidosis in patients with acute abdomen

    Directory of Open Access Journals (Sweden)

    A. del Rey-Moreno

    2008-03-01

    Full Text Available Introducción: Anisakis simplex puede producir síntomas digestivos y alérgicos. En este trabajo se evalúan los antecedentes epidemiológicos y los resultados inmunológicos para diferenciar entre pacientes con anisakidosis y aquellos con otras patologías digestivas que cursan con dolor abdominal. Pacientes y método: estudio de cohortes realizado con 134 pacientes: 52 fueron diagnosticados de anisakidosis por los hallazgos quirúrgicos y anatomopatológicos y/o seroconversión específica frente a A. simplex (grupo A y en 82 pacientes la anisakidosis fue excluida como diagnóstico (grupo NA: no-anisakidosis. Se han evaluado el antecedente de ingesta de pescado crudo, la prueba cutánea en prick (PC y el inmunoblot IgE como elementos de diagnóstico. Resultados: los pacientes de los grupos A y NA mostraron resultados diferentes respecto a la de ingesta de pescado crudo (p Introduction: Anisakis simplex can be a cause of digestive symptoms. Our aim was to evaluate the epidemiological antecedents and immunological data available for a differentiation between patients with anisakidosis and those with other acute abdominal problems. Patients and methods: this is a prospective cohort study involving 134 patients with acute abdominal problems: 52 patients were diagnosed with anisakidosis by means of surgical and pathological findings and/or specific IgE seroconversion against Anisakis simplex (group A, and in 82 patients anisakidosis had been ruled out (group NA: non-anisakidosis. We evaluated the antecedent of raw fish ingestion, the skin prick test, and IgE immunoblotting as diagnostic tools. Results: patients in groups A and NA differ in terms of prior raw fish ingestion (p < 0.0001 and positive SPT (p < 0.0001, with their respective negative predictive values (NPV being 98.39% (95%CI: 90.17-99.92 and 95.56% (95%CI: 83.64-99.23. Regarding immunoblotting, in 86.2% of patients in group A a band of 60 kDa was detected, which was also detected in 19

  1. Causes of Acute Water Scarcity in the Barind Tract, Bangladesh

    Directory of Open Access Journals (Sweden)

    Md. Bazlar Rashid

    2013-06-01

    Full Text Available The Barind tract is an elevated landmass (about 11-48 m amsl comprised with Pleistocene terraces and is situated in the northwestern part of Bangladesh. At present, this area faces scarcity of water. The present study is an attempt to unveil the causes of water scarcity of the area. Several aspects like change in climatic condition, irrigation practice and drainage characteristics of major rivers are the prime factors for water scarcity. Interpretation of recent satellite imagery and historical records reveal that the major rivers of the area like Ganges (Padma, Tista and Kosi have remarkably migrated from Barind tract during last few hundred years. Shifting of these rivers causes great change in hydrodynamics of the Barind tract. As a result, flow of other related rivers of the area like the Mahananda, Kulic, Tangon, Punarbhaba, Atrai, Little Jamuna, Karatoya and Nagar reduces remarkably in the dry season. As a result aquifers in the area are not recharged sufficiently by river water in the dry season. India constructed Farakka barrage on the Ganges (Padma river in 1975 to divert the flow of water from Bangladesh to the other parts of India. This diversion of water also leads to the decreasing of water in the area. Climatic data interpretation of the last 50 years also reveals that annual rainfall in the area is decreasing while overall temperature is increasing. To boost up the cropping intensity (117% to 200% compared to national average of 174% and to meet present demand 74% of cultivable lands are being irrigated with 96% share of groundwater owing to unavailability or scarcity of rainfall and hence surface water. Irrigation by groundwater has dramatically been increased (250 times in the last 30 years. Due to over exploitation, water table progressively declined (av. rate 0.10 m/year which ultimately leads the area to water scarcity zone. The aquifers are confined or semi-confined and do not get appreciable vertical recharge through clay

  2. [Takotsubo cardiomiopathy. A rare cause of cardiogenic shock simulating acute myocardial infarction].

    Science.gov (United States)

    Vasconcelos, Jayro Thadeu Paiva de; Martins, Sebastião; Sousa, João Francisco de; Portela, Antenor

    2005-08-01

    Takotsubo Cardiomiopathy is a rare cause of acute left ventricular aneurysm, in the absence of coronariopathy, only recently described in world literature. Symptoms may be similar to those from acute myocardial infarction with typical thoracic pain. The image of dumbbell or Takotsubo (a device used in Japan to capture octopus) suggestive ventricular ballooning is characteristic of that new syndrome and there is usually the disappearing of dyskinetic movement up to the 18th day from the beginning of the symptoms, in average.

  3. Hepatitis E virus is the leading cause of acute viral hepatitis in Lothian, Scotland

    Directory of Open Access Journals (Sweden)

    I. Kokki

    2016-03-01

    Full Text Available Acute viral hepatitis affects all ages worldwide. Hepatitis E virus (HEV is increasingly recognized as a major cause of acute hepatitis in Europe. Because knowledge of its characteristics is limited, we conducted a retrospective study to outline demographic and clinical features of acute HEV in comparison to hepatitis A, B and C in Lothian over 28 months (January 2012 to April 2014. A total of 3204 blood samples from patients with suspected acute hepatitis were screened for hepatitis A, B and C virus; 913 of these samples were also screened for HEV. Demographic and clinical information on patients with positive samples was gathered from electronic patient records. Confirmed HEV samples were genotyped. Of 82 patients with confirmed viral hepatitis, 48 (59% had acute HEV. These patients were older than those infected by hepatitis A, B or C viruses, were more often male and typically presented with jaundice, nausea, vomiting and/or malaise. Most HEV cases (70% had eaten pork or game meat in the few months before infection, and 14 HEV patients (29% had a recent history of foreign travel. The majority of samples were HEV genotype 3 (27/30, 90%; three were genotype 1. Acute HEV infection is currently the predominant cause of acute viral hepatitis in Lothian and presents clinically in older men. Most of these infections are autochthonous, and further studies confirming the sources of infection (i.e. food or blood transfusion are required.

  4. Imaging in emphysematous epididymo-orchitis: A rare cause of acute scrotum

    Directory of Open Access Journals (Sweden)

    Anitha Mandava

    2014-01-01

    Full Text Available Emphysematous epididymo-orchitis is an uncommon, acute inflammatory process of epididymis and testis characterized by the presence of air within the tissue. Patient presents with fever, acute pain, swelling and tenderness in the scrotum. Imaging is needed for rapid accurate diagnosis and to differentiate it from other causes of acute scrotum such as testicular torsion. We report a case of emphysematous epididymo-orchitis with imaging findings on plain radiography, ultrasound, CT and MRI and a brief review of the literature.

  5. Acute Ischaemic Colitis- A Case Report

    Directory of Open Access Journals (Sweden)

    M Basra

    2012-03-01

    Full Text Available Acute ischaemic colitis (AIC is being increasingly recognised as an uncommon cause of abdominal pain associated with fresh bleeding per rectum. It is paramount to maintain a high index of suspicion and adopt appropriate management strategies to avoid complications and inappropriate interventions. In this paper, we describe a case of AIC and review literature pertinent to the management of this condition. Keywords: Ischaemic colitis, acute abdomen, management.

  6. Acute quadriplegia caused by necrotizing myopathy in a renal transplant recipient with severe pneumonia: acute onset and complete recovery.

    Science.gov (United States)

    Tu, Guo-Wei; Song, Jie-Qiong; Ting, Simon Kang Seng; Ju, Min-Jie; He, Hong-Yu; Dong, Ji-Hong; Luo, Zhe

    2015-02-03

    Critical illness polyneuropathy and myopathy are multifaceted complications that follow severe illnesses involving the sensorimotor axons and proximal skeletal muscles. These syndromes have rarely been reported among renal transplant recipients. In this paper, we report a case of acute quadriplegia caused by necrotizing myopathy in a renal transplant recipient with severe pneumonia. The muscle strength in the patient's extremities improved gradually after four weeks of comprehensive treatment, and his daily life activities were normal a year after being discharged.

  7. Unusual cause of acute abdominal pain in a postmenopausal woman: adnexal torsion

    Directory of Open Access Journals (Sweden)

    Alper Biler

    2016-03-01

    Full Text Available Adnexal torsion is an infrequent but significant cause of acute lower abdominal pain in women. While adnexal torsion is generally considered in premenopausal women presenting with acute abdominal pain and a pelvic mass, it is a rare cause of acute abdominal pain during postmenopausal period. The diagnosis of adnexal torsion is often challenging due to nonspesific clinical, laboratory and physical examination findings. Causes of adnexal torsion is also different in premenopausal and postmenopausal women. While a simple functional cyst is often the cause of torsion in premenopausal women, it is more rarely the cause in postmenopausal women. Adnexal torsion is a surgical emergency. The surgery of adnexal torsion is performed either via conventional exploratory laparotomy or laparoscopic surgery. Adnexal torsion in postmenopausal women should be considered not only in the setting of sudden onset pain, but also in long-term abdominal discomfort. In this article, we presented a case with adnexal torsion that rarely cause acute abdominal pain in postmenopausal women. [Cukurova Med J 2016; 41(1.000: 167-170

  8. Scrub typhus causing neonatal hepatitis with acute liver failure-A case series.

    Science.gov (United States)

    Vajpayee, Shailja; Gupta, R K; Gupta, M L

    2017-05-01

    Neonatal hepatitis with acute liver failure due to varied etiology including various infections is reported in the past. Scrub typhus as a cause of neonatal hepatitis has rarely been reported in literature. A high index of clinical suspicion is required for early diagnosis and timely treatment. Severity and prognosis of the disease varies widely because several different strains of Orientia tsutsugamushi exist with different virulence. Delayed diagnosis can result in complication and significant morbidity and mortality. Here, we report three cases of neonatal hepatitis with acute liver failure caused by scrub typhus to increase awareness.

  9. Acute Pancreatitis in acute viral hepatitis

    Directory of Open Access Journals (Sweden)

    S K.C.

    2011-03-01

    Full Text Available Introduction: The association of acute viral hepatitis and acute pancreatitis is well described. This study was conducted to find out the frequency of pancreatic involvement in acute viral hepatitis in the Nepalese population. Methods: Consecutive patients of acute viral hepatitis presenting with severe abdominal pain between January 2005 and April 2010 were studied. Patients with history of significant alcohol consumption and gall stones were excluded. Acute viral hepatitis was diagnosed by clinical examination, liver function test, ultrasound examination and confirmed by viral serology. Pancreatitis was diagnosed by clinical presentation, biochemistry, ultrasound examination and CT scan. Results: Severe abdominal pain was present in 38 of 382 serologically-confirmed acute viral hepatitis patients. Twenty five patients were diagnosed to have acute pancreatitis. The pancreatitis was mild in 14 and severe in 11 patients. The etiology of pancreatitis was hepatitis E virus in 18 and hepatitis A virus in 7 patients. Two patients died of complications secondary to shock. The remaining patients recovered from both pancreatitis and hepatitis on conservative treatment. Conclusions: Acute pancreatitis occurred in 6.5 % of patients with acute viral hepatitis. Cholelithiasis and gastric ulcers are the other causes of severe abdominal pain. The majority of the patients recover with conservative management. Keywords: acute viral hepatitis, acute pancreatitis, pain abdomen, hepatitis E, hepatitis A, endemic zone

  10. A rare cause of acute dysphagia: acute calcific tendonitis of the longus colli muscle.

    Science.gov (United States)

    Abou Dargham, Hanadi; Bytyci, Faton; Shuman, Christian; Stolear, Anton

    2017-05-27

    We are presenting a case of a 78-year-old female with multiple comorbidities and history of neck surgery, who presented with acute dysphagia, odynophagia and neck pain that has been progressively getting worse over the course of 2 days, with no recent injury or infection. The patient was afebrile. There were no visible signs of infection on routine oropharyngeal examination. Initial workup was unremarkable except for elevated erythrocyte sedimentation rate, C-reactive protein and creatinine. CT of the cervical spine ruled out any fracture or cervical spine injury but showed an area of calcification, prevertebral oedema and fluid collection inferior to the anterior arch of C1. MRI of the cervical spine also showed prevertebral oedema and fluid collection in the retropharyngeal space from the skull base to the C3 level without abnormal surrounding enhancement that supported the diagnosis of acute calcific tendonitis of the longus colli muscle rather than an infectious process. There was significant improvement of symptoms 48 hours after initiating treatment with systemic steroids. The patient remains asymptomatic 6 months after treatment. © BMJ Publishing Group Ltd (unless otherwise stated in the text of the article) 2017. All rights reserved. No commercial use is permitted unless otherwise expressly granted.

  11. Solitary main pancreatic ductal calculus of possible biliary origin causing acute pancreatitis.

    Science.gov (United States)

    Chaparala, Ramakrishna Prasad Chowdary; Patel, Rafiuddin; Guthrie, James Ahsley; Davies, Mervyn Huw; Guillou, Pierre J; Menon, Krishna V

    2005-09-10

    Pancreatic ductal calculi are most often associated with chronic pancreatitis. Radiological features of chronic pancreatitis are readily evident in the presence of these calculi. However, acute pancreatitis due to a solitary main pancreatic ductal calculus of biliary origin is rare. A 59-year-old man presented with a first episode of acute pancreatitis. Contrast enhanced computerized tomography (CT) scan and endoscopic retrograde cholangiopancreatography (ERCP) revealed a calculus in the main pancreatic duct in the head of the pancreas causing acute pancreatitis. There were no features suggestive of chronic pancreatitis on CT scanning. The episode acute pancreatitis was managed conservatively. ERCP extraction of the calculus failed as the stone was impacted in the main pancreatic duct resulting in severe acute pancreatitis. Once this resolved, a transduodenal exploration and extraction of the pancreatic ductal calculus was performed successfully. Crystallographic analysis revealed the composition of the calculus was different to that seen in chronic pancreatitis, but more in keeping with a calculus of biliary origin. This could be explained by migration of the biliary calculus via the common channel into the main pancreatic duct. Following the operation the patient made an uneventful recovery and was well at two-year follow up. Acute pancreatitis due to a solitary main pancreatic ductal calculus of biliary origin is rare. Failing endoscopic extraction, transduodenal exploration and extraction is a safe option after resolution of acute pancreatitis.

  12. Re-estimation of acute subdural hematoma in children caused by trivial household head trauma

    International Nuclear Information System (INIS)

    Nishimoto, Hiroshi; Kurihara, Jun

    2006-01-01

    The objective of this study was to identify characteristics of acute subdural hematoma in children caused by a trivial household head trauma from a modem neurosurgical and medicolegal standpoint. We performed a retrospective study of 25 children younger than 48 months hospitalized for acute subdural hematoma from December 1, 1993, through February 28, 2003. Inclusion criteria were as follows: acute subdural hematoma caused by trivial household trauma and a history of trauma corroborated by a caretaker, absence of physical injuries consistent with child abuse, fundoscopic examinations performed by a pediatric ophthalmologist, absence of fractures on general bone survey, and child abuse ruled out by long-term follow-up (more than 5 years). Twenty-one of the patients were boys, and 4 were girls. The patients ranged in age from 6 to 17 months, with an average age of 8.5 months. In 17 of 25 patients trauma had been caused by falls to the floor while standing with support or while sitting. Most of the patients were admitted to the hospital because of generalized convulsions or seizures that had developed soon after a trivial household trauma. Fifteen of the 25 (60%) patients had retinal or preretinal hemorrhage and 9 patients had bilateral retinal hemorrhage. Computed tomography showed fluid-type acute subdural hematomas at the frontal convexity or in the interhemispheric fissure in 18 of 25 (72%) patients. Fourteen of 25 (56%) patients had pre-existing external hydrocephalus (enlargements of the subarachnoid space). The long-term outcomes included normal mental development (IQ≥80) in 18 cases, mild mental retardation (IQ<80) in 7 cases, and epilepsy in 3 cases. Acute subdural hematoma in children caused by trivial household trauma is a clinical entity distinct from acute subdural hematoma caused by child abuse or shaken-baby syndrome. (author)

  13. Hepatitis E as a Cause of Acute Jaundice Syndrome in Northern Uganda, 2010–2012

    Science.gov (United States)

    Gerbi, Gemechu B.; Williams, Roxanne; Bakamutumaho, Barnabas; Liu, Stephen; Downing, Robert; Drobeniuc, Jan; Kamili, Saleem; Xu, Fujie; Holmberg, Scott D.; Teshale, Eyasu H.

    2015-01-01

    Hepatitis E virus (HEV) is a common cause of acute viral hepatitis in developing countries; however, its contribution to acute jaundice syndrome is not well-described. A large outbreak of hepatitis E occurred in northern Uganda from 2007 to 2009. In response to this outbreak, acute jaundice syndrome surveillance was established in 10 district healthcare facilities to determine the proportion of cases attributable to hepatitis E. Of 347 acute jaundice syndrome cases reported, the majority (42%) had hepatitis E followed by hepatitis B (14%), malaria (10%), hepatitis C (5%), and other/unknown (29%). Of hepatitis E cases, 72% occurred in Kaboong district, and 68% of these cases occurred between May and August of 2011. Residence in Kaabong district was independently associated with hepatitis E (adjusted odds ratio = 13; 95% confidence interval = 7–24). The findings from this surveillance show that an outbreak and sporadic transmission of hepatitis E occur in northern Uganda. PMID:25448237

  14. Ultrasonography of adnexal causes of acute pelvic pain in pre-menopausal non-pregnant women

    Directory of Open Access Journals (Sweden)

    Carolyn S. Dupuis

    2015-10-01

    Full Text Available Acute-onset pelvic pain is an extremely common symptom in premenopausal women presenting to the emergency department. After excluding pregnancy in reproductive-age women, ultrasonography plays a major role in the prompt and accurate diagnosis of adnexal causes of acute pelvic pain, such as hemorrhagic ovarian cysts, endometriosis, ovarian torsion, and tubo-ovarian abscess. Its availability, relatively low cost, and lack of ionizing radiation make ultrasonography an ideal imaging modality in women of reproductive age. The primary goal of imaging in these patients is to distinguish between adnexal causes of acute pelvic pain that may be managed conservatively or medically, and those requiring emergency/urgent surgical or percutaneous intervention.

  15. How to deal with an open abdomen?

    LENUS (Irish Health Repository)

    De Waele, Jan J

    2015-01-01

    Appropriate open abdomen treatment is one of the key elements in the management of patients who require decompressive laparotomy or in whom the abdomen is left open prophylactically. Apart from fluid control and protection from external injury, fluid evacuation and facilitation of early closure are now the goals of open abdomen treatment. Abdominal negative pressure therapy has emerged as the most appropriate method to reach these goals. Especially when combined with strategies that allow progressive approximation of the fascial edges, high closure rates can be obtained. Intra-abdominal pressure measurement can be used to guide the surgical strategy and continued attention to intra-abdominal hypertension is necessary. This paper reviews recent advances as well as identifying the remaining challenges in patients requiring open abdomen treatment. The new classification system of the open abdomen is an important tool to use when comparing the efficacy of different strategies, as well as different systems of temporary abdominal closure.

  16. Persistent and acute diarrhoea as the leading causes of child mortality in urban Guinea Bissau

    DEFF Research Database (Denmark)

    Mølbak, K; Aaby, P; Ingholt, L

    1992-01-01

    services was relatively easy: 75% of the children who died had attended for treatment at a hospital or a health centre. It is important to find ways of preventing and managing persistent diarrhoea, the major cause of death, and to improve the control of acute diarrhoea by a targeted approach....

  17. Case report A Rare Cause of Sub-Acute Proximal Intestinal ...

    African Journals Online (AJOL)

    KIGZ

    A Rare Cause of Sub-Acute Proximal Intestinal Obstruction Due to Annular Pancreas. Weledji EP, Ngowe M, Mokake M. Department of Surgery, Regional Hospital Buea, Cameroon. Correspondence to: E P Weledji, P.O Box 126, Limbe, Cameroon. Email:elroypat@yahoo.co.uk. Summary. Background: Annular pancreas is a ...

  18. Hepatitis E virus as a Cause of Acute Hepatitis in The Netherlands

    NARCIS (Netherlands)

    Tholen, Aletta T. R.; Schinkel, Janke; Molenkamp, Richard; Ang, C. Wim

    2016-01-01

    Recent studies indicate that 27% of Dutch blood donors have evidence of past infection with HEV. However, the low number of diagnosed HEV infections indicates either an asymptomatic course or under diagnosis. We investigated whether HEV is a cause of acute hepatitis in Dutch patients and which

  19. Life-threatening Cerebral Edema Caused by Acute Occlusion of a Superior Vena Cava Stent

    International Nuclear Information System (INIS)

    Sofue, Keitaro; Takeuchi, Yoshito; Arai, Yasuaki; Sugimura, Kazuro

    2013-01-01

    A71-year-old man with advanced lung cancer developed a life-threatening cerebral edema caused by the acute occlusion of a superior vena cava (SVC) stent and was successfully treated by an additional stent placement. Although stent occlusion is a common early complication, no life-threatening situations have been reported until now. Our experience highlights the fact that acute stent occlusion can potentially lead to the complete venous shutdown of the SVC, resulting in life-threatening cerebral edema, after SVC stent placement. Immediate diagnosis and countermeasures are required.

  20. Acute limb ischemia caused by incorrect deployment of a clip-based arterial closure device

    Directory of Open Access Journals (Sweden)

    Łukasz Dzieciuchowicz

    2016-04-01

    Full Text Available Failure of a vascular closure device most commonly results in a hemorrhage or pseudoaneurysm formation. In this paper a rare case of severe acute limb ischemia following incorrect deployment of a clip-based closure device (Starclose SE, Abbott Vascular in a 31-year-old woman is presented. Symptoms of acute limb ischemia occurred at the start of the ambulation, 6 h after completion of the procedure. Because of the severity of ischemia the patient was treated surgically, and limb perfusion was successfully restored. An attempt of closure of an inadvertently punctured narrow superficial femoral artery was identified as the cause of this complication.

  1. Acute-on-chronic liver failure: causes, clinical characteristics and predictors of mortality

    International Nuclear Information System (INIS)

    Ali, A.; Luck, N.H.

    2017-01-01

    Objective: To determine the causes, characteristics and predictors of mortality in patients with acute-on-chronic liver failure (ACLF). Study Design: Cross-sectional study. Place and Duration of Study:Department of Hepatogastroenterology, Sindh Institute of Urology and Transplantation, Karachi, from July 2014 to June 2016. Methodology:All patients with acute-on-chronic liver disease (ACLD) with ages > 12 were included. Patients with ACLF, as defined by the Asian Pacific Association for the Study of Liver (APASL, 2014) were identified. Predictors of mortality were identified using chi-square or Fisher's exact test. Results: Included in the study were 72 patients with mean age of 36.71 years, 46 (63.9%) being males. Among them, 61 developed ACLF. Commonest causes of chronic liver disease (CLD) were chronic viral hepatitis (37, 51.4%) and autoimmune hepatitis (14, 19.4%). Commonest causes of acute liver injury (ALI) were acute viral hepatitis (24, 33.3%) and drug induced liver injury (DILI) (17, 23.6%). Among those with ACLF, 24 (39.3%) patients died with median survival of 17.1 +-13.5 days. Mortality was significantly associated with Child Turcotte Pugh (CTP) score =>13 (p=0.010), model for end-stage liver disease (MELD) score =>30 (p=0.001), age >40 years (p=0.036), organ failures (OF) =>3 (p 3, CTP =>13, MELD =>30, age >40 years, PSE, renal failure and urosepsis. (author)

  2. Intractable Postoperative Wounds Caused by Self-Inflicted Trauma in a Patient with Cutaneous Munchausen Syndrome Presenting as a Pyoderma Gangrenosum-Like Lesion

    OpenAIRE

    Inui, Keiko; Hanafusa, Takaaki; Namiki, Takeshi; Ueno, Makiko; Igawa, Ken; Yokozeki, Hiroo

    2016-01-01

    A 50-year-old Japanese woman consulted the emergency department of our hospital for bleeding due to an intractable postoperative wound on the lower abdomen; the postoperative wound was owing to a laparoscopic cholecystectomy performed 1 year previously for acute cholecystitis. She presented with a painful ulcer on her right lower abdomen. She also presented with multiple scars, skin grafts on the extremities, and a missing left lower leg, the causes for all of which were unexplained. The resu...

  3. Neuroendocrine tumors of the abdomen; Neuroendokrine Tumoren des Abdomens

    Energy Technology Data Exchange (ETDEWEB)

    Juchems, M. [Klinikum Konstanz, Diagnostische und Interventionelle Radiologie, Konstanz (Germany)

    2018-01-15

    Gastroenteropancreatic neuroendocrine neoplasia (GEP-NEN) are a heterogeneous group of complex tumors, which is often difficult to classify due to heterogeneity and varying locations. Ultrasound, computed tomography (CT), magnetic resonance imaging (MRI) and positron-emission tomography computed tomography (PET/CT) are available for the localization of NEN as well as for the staging. In particular, nuclear medical examination methods with somatostatin analogues are of great importance since radioactively labeled receptor ligands make tumors visible with high sensitivity. CT and MRT have high detection rates for GEP-NEN and have been further improved by developments such as diffusion weighted imaging. The nuclear medical methods, however, are superior in detection, especially in gastrointestinal NEN It is important for the radiologist to become acquainted with the NEN as they can occur ubiquitously in the abdomen and should be identified as such. Since GEP-NEN are predominantly hypervascularized, a biphasic examination technique is obligatory for contrast-enhanced cross-sectional imaging. PET/CT with somatostatin analogs should be used for further diagnosis. (orig.) [German] Gastroenteropankreatische neuroendokrine Neoplasien (GEP-NEN) sind eine heterogene Gruppe komplexer Tumoren, deren Einteilung aufgrund der Heterogenitaet und unterschiedlichen Lokalisation haeufig schwerfaellt. Fuer die Lokalisation der NEN sowie zur Ausbreitungsdiagnostik und Metastasensuche stehen Ultraschalldiagnostik, Computertomographie (CT), Magnetresonanztomographie (MRT) und die Positronenemissionstomographie-Computertomographie (PET-CT) zur Verfuegung. Insbesondere nuklearmedizinische Untersuchungsmethoden mit Somatostatinanaloga sind von hoher Wertigkeit, da sie ueber radioaktiv markierte Rezeptoliganden Tumoren mit hoher Sensitivitaet sichtbar machen. CT und MRT haben hohe Detektionsraten bei den GEP-NEN und konnten durch Weiterentwicklungen, wie Diffusionsbildgebung, weiter

  4. Acute Pulmonary Oedema after Removal of Sand Bag at the End of Open Cholecystectomy due to Unknown Cause

    Directory of Open Access Journals (Sweden)

    Pramod Gupta

    2008-01-01

    Full Text Available Pulmonary oedema developes acutely during perioperative period and is usually due to unknown cause,but this life threatening complication if managed on time ,leads to rapid and full recovery. Here a case of 70 year old man is reported who developed acute pulmonary oedema after conclusion of surgery due to unknown cause.

  5. Malrotation with transverse colon volvulus in early pregnancy: a rare cause for acute intestinal obstruction

    Science.gov (United States)

    Sharma, Digvijoy; Parameshwaran, Rajesh; Dani, Tushar; Shetty, Prashanth

    2013-01-01

    Colonic volvulus is a relatively uncommon cause of large bowel obstruction, accounting for 10% of colonic obstructions. Volvulus of the transverse colon is quite rare, accounting for only 4–11% of all reported cases. We report an unusual case of documented volvulus of the transverse colon in a pregnant woman with intestinal malrotation and concomitant acute intestinal obstruction by congenital bands and adhesions. PMID:23964051

  6. Hepatitis E virus as a Cause of Acute Hepatitis in The Netherlands.

    Directory of Open Access Journals (Sweden)

    Aletta T R Tholen

    Full Text Available Recent studies indicate that 27% of Dutch blood donors have evidence of past infection with HEV. However, the low number of diagnosed HEV infections indicates either an asymptomatic course or under diagnosis.We investigated whether HEV is a cause of acute hepatitis in Dutch patients and which diagnostic modality (serology or PCR should be used for optimal detection.Serum samples were retrospectively selected from non-severely immuno-compromised patients from a university hospital population, suspected of having an infectious hepatitis. Criteria were: elevated alanine aminotransferase (ALT> 34 U/l and request for antibody testing for CMV, EBV or Hepatitis A (HAV.All samples were tested for HEV using ELISA and PCR. Ninety patients/sera were tested, of which 22% were HEV IgG positive. Only one serum was IgM positive. HEV PCR was positive in two patients: one patient was both HEV IgM and IgG positive, the other patient was only IgG positive. Both HEV RNA positive samples belonged to genotype 3. Evidence of recent infection with CMV, EBV and HAV was found in 13%, 10% and 3% respectively.Although our study is limited by small numbers, we conclude that HEV is a cause of acute hepatitis in hospital associated patients in The Netherlands. Moreover, in our study population the prevalence of acute HAV (3% was almost similar to acute HEV (2%. We propose to incorporate HEV testing in panels for acute infectious hepatitis. Negative results obtained for HEV IgM in a HEV PCR positive patient, indicates that antibody testing alone may not be sufficient and argues for PCR as a primary diagnostic tool in hospital associated patients. The high percentage of HEV IgG seropositivity confirms earlier epidemiological studies.

  7. Hepatitis E as a cause of acute jaundice syndrome in northern Uganda, 2010-2012.

    Science.gov (United States)

    Gerbi, Gemechu B; Williams, Roxanne; Bakamutumaho, Barnabas; Liu, Stephen; Downing, Robert; Drobeniuc, Jan; Kamili, Saleem; Xu, Fujie; Holmberg, Scott D; Teshale, Eyasu H

    2015-02-01

    Hepatitis E virus (HEV) is a common cause of acute viral hepatitis in developing countries; however, its contribution to acute jaundice syndrome is not well-described. A large outbreak of hepatitis E occurred in northern Uganda from 2007 to 2009. In response to this outbreak, acute jaundice syndrome surveillance was established in 10 district healthcare facilities to determine the proportion of cases attributable to hepatitis E. Of 347 acute jaundice syndrome cases reported, the majority (42%) had hepatitis E followed by hepatitis B (14%), malaria (10%), hepatitis C (5%), and other/unknown (29%). Of hepatitis E cases, 72% occurred in Kaboong district, and 68% of these cases occurred between May and August of 2011. Residence in Kaabong district was independently associated with hepatitis E (adjusted odds ratio = 13; 95% confidence interval = 7-24). The findings from this surveillance show that an outbreak and sporadic transmission of hepatitis E occur in northern Uganda. © The American Society of Tropical Medicine and Hygiene.

  8. Acute neck pain caused by pseudogout attack of calcified cervical yellow ligament: a case report.

    Science.gov (United States)

    Kobayashi, Takashi; Miyakoshi, Naohisa; Abe, Toshiki; Abe, Eiji; Kikuchi, Kazuma; Noguchi, Hideaki; Konno, Norikazu; Shimada, Yoichi

    2016-05-30

    Calcification of the yellow ligament sometimes compresses the spinal cord and can induce myelopathy. Usually, the calcification does not induce acute neck pain. We report a case of a patient with acute neck pain caused by calcium pyrophosphate dihydrate in a calcified cervical yellow ligament. A 70-year-old Japanese woman presented with acute neck pain. She had a moderately high fever (37.5 °C), and her neck pain was so severe that she could not move her neck in any direction. Computed tomography showed a high-density area between the C5 and C6 laminae suspicious for calcification of the yellow ligament. Magnetic resonance imaging showed intermediate-signal intensity on T1-weighted imaging and high-signal intensity on T2-weighted imaging surrounding a low-signal region on both T1- and T2-weighted imaging with cord compression. There was a turbid, yellow fluid collection in the yellow ligament at the time of operation. Histologically, calcium pyrophosphate dihydrate crystals were found in the fluid, and she was diagnosed as having a pseudogout attack of the yellow ligament. Pseudogout attack of the cervical yellow ligament is rare, but this clinical entity should be added to the differential diagnosis of acute neck pain, especially when calcification of the yellow ligament exists.

  9. EXTRACRANIAL NON-ATHEROSCLEROTIC PATHOLOGY OF THE CAROTID ARTERY IN THE CAUSES OF ACUTE ISCHEMIC STROKE

    Directory of Open Access Journals (Sweden)

    I. P. Dudanov

    2017-01-01

    Full Text Available Purpose. We present the experience of treatment of patients with cerebral vascular accident by the ischemic type, the cause of which was non-atherosclerotic lesion of brachiocephalic arteries.Materials and methods. During 2011–2015 years 4118 patients with acute ischemic stroke were observed. Of these, 589 patients (14.3% were operated in the acute period of stroke in the period from 4–6 hours to 14 days. The cause of the stroke was various types of pathology of the extracranial divisions of the brachiocephalic arteries (EDBA. Of this number, with atherosclerotic carotid artery stenoses, 336 patients (57.1% were operated on, with non-atherosclerotic pathology of carotid arteries — 253 patients (42.9%. Of these 253 patients, dissection of the intima of the carotid arteries was detected in 10 (3.9% patients, aneurysms in the extracranial segment of the ECA and ICA were detected in 14 (5.5%, and 229 (90.6% revealed various types of tortuosity and kinks carotid arteries and fibrous dysplasia. All patients are operated on. Various types of reconstructions of carotid arteries with a good clinical effect have been performed. There were no lethal outcomes.Concusions. The data obtained in the study confirm the opinion that not only atherosclerotic lesions of the ICA are an indication for surgical treatment at an early date. This stage is an important part of the comprehensive rehabilitation of patients with acute ischemic stroke.

  10. Causes and correlates of anemia in 200 patients with acute cardiogenic pulmonary edema.

    Science.gov (United States)

    Rovellini, Angelo; Graziadei, Giovanna; Folli, Christian; Brambilla, Anna Maria; Cosentini, Roberto; Canetta, Ciro; Monzani, Valter

    2012-12-01

    Acute heart failure has a poor prognosis and the presence of anemia may increase the risk of adverse outcomes. However, the clinical and laboratory characteristics of anemia in acute heart failure are poorly known. We aimed to assess the causes and the clinical and laboratory correlates of anemia in patients with acute cardiogenic pulmonary edema (ACPE). This observational study, performed in an Emergency Unit, enrolled 200 patients treated with medical therapy and continuous positive airway pressure. Anemia was found in 36% of patients (38.5% of females and 32.5% of males) and was severe (hemoglobin <9 g/dL) in 6.9% of cases. The most frequent causes of anemia were chronic renal failure (27.8%), chronic inflammatory states (27.8%) and the clustering of multiple factors (18.1%). A wider spectrum of etiological factors was found in females than in males. Microcytic anemia was observed only in females (20% of those anemic), mainly due to iron deficiency/chronic blood loss. Glomerular filtration rate, serum iron, serum albumin, total cholesterol and diastolic blood pressure were independently associated with hemoglobin levels. The etiology of anemia in ACPE is heterogeneous, with several causal factors besides impaired renal function. The pattern of anemia is different between genders, suggesting that sex-specific diagnostic and therapeutic targets should be implemented. Copyright © 2012 European Federation of Internal Medicine. Published by Elsevier B.V. All rights reserved.

  11. A SEVERE CASE OF ACUTE NECROTIC PANCREATITIS CAUSED BY DUODENAL CYST DUPLICATION

    Directory of Open Access Journals (Sweden)

    Gabriel Constantinescu

    2018-03-01

    Full Text Available Introduction. Duodenal duplication cyst (DDC is a rare congenital malformation that appears in the embryonic development of the digestive tract. It is a benign condition usually diagnosed in infancy and early childhood, being a rare and difficult diagnosis in adult population. DDC is a recognized cause of duodenal obstruction, acute pancreatitis, obstructive jaundice and even digestive hemorrhage. Case presentation. We report the case of a young adult male with abdominal pain history, who presents with recurrent episodes of acute severe necrotic pancreatitis. The abdominal computed tomography scan revealed a Balthazar C necrotic pancreatitis with partial thrombosis of the splenic vein and a cystic mass in the second part of the duodenum. The endoscopic ultrasonography (EUS established that the duodenal cystic lesion came from the second layer, meaning the submucosa. We performed endoscopic cystotomy with complete evacuation of the fluid content into the duodenum, with favorable clinical outcome. Conclusions. The particularity of the case is represented by the low incidence of this pathology and the rare form of presentation, meaning acute pancreatitis probably from pancreatic ductular hypertension caused by the DDC.

  12. [Diagnostic imaging and acute abdominal pain].

    Science.gov (United States)

    Liljekvist, Mads Svane; Pommergaard, Hans-Christian; Burcharth, Jakob; Rosenberg, Jacob

    2015-01-19

    Acute abdominal pain is a common clinical condition. Clinical signs and symptoms can be difficult to interpret, and diagnostic imaging may help to identify intra-abdominal disease. Conventional X-ray, ultrasound (US) and computed tomography (CT) of the abdomen vary in usability between common surgical causes of acute abdominal pain. Overall, conventional X-ray cannot confidently diagnose or rule out disease. US and CT are equally trustworthy for most diseases. US with subsequent CT may enhance diagnostic precision. Magnetic resonance seems promising for future use in acute abdominal imaging.

  13. [Myocardial bridge as the only cause of acute coronary syndrome among the young patients].

    Science.gov (United States)

    Miakinkova, Liudmila O; Teslenko, Yurii V; Tsyhanenko, Irina V

    2018-01-01

    Introduction: Myocardial bridge is an inborn anomaly of coronary artery development, when a part of it is submerged in a myocard, which is pressing the coronary artery to a systola and restrains coronary blood circulation. Generally this feature of coronary blood circulation does not cause any clinical symptoms because the 85% of coronary blood stream of the left ventricle is provided by diastolic filling. Hemodynamic changes in atherosclerosis, tahicardie, hypertrophie of myocard are leading to the manifestation of clinical symptoms of ischemia. The aim: The purpose of the investigation was to discover the features of clinical development of acute coronary syndrome caused by myocardial bridge of young patients without the features of atherosclerotical harm of coronary arteries. Materials and methods: Eight causes of acute coronary syndrome among patients of 28±8,5 years with myocardial bridge which was revealed during coronary angiography, were investigated. Standardized examination and conservative treatment of patients was held, except for three who have got interventional therapy. Results: According to our investigation, myocardial bridge of all investigated patients was located in the middle of the third front interventricular branch of the left coronary artery. Causes of acute coronary syndrome manifestation were tahicardia, spasms of coronary artery, inducted by iatrogenic factors hypertrophie of myocard, hypertrophic cardiomyopatie. Connection between the manifestation of clinical symptoms and length of tunneled segment which did not depend on the level of systolic compres was discovered. The results of conservative and interventional treatment were analyzed. Conclusions: Myocardial bridge can be the cause of myocardial ischemia among patients without signs of coronary atherosclerosis with additional hemodynamic risk facts such as tahicardia, spasms of coronary artery, hypertrophie of myocard. Clinical symptomatology of the acute coronary syndrome is more

  14. [Acute pulmonary edema in adult caused by tonsillar hypertrophy following removal of laryngeal mask airway].

    Science.gov (United States)

    Iizuka, Toru; Shimoyama, Naohito; Notoya, Atsuko

    2010-12-01

    Negative pressure pulmonary edema (NPPE) has been described after acute airway obstruction. In the following case, we observed a rare occurrence of pulmonary edema caused by chronic tonsillar hypertrophy in a woman following removal of laryngeal mask airway (LMA). A 38-year-old woman with breast cancer underwent mastectomy under general anesthesia using the LMA. With the patient fully awake, the LMA was removed. Abruptly 7 minutes afterward, she showed signs of intense dyspnea, generalized rhonchus and progressive desaturation, and obstructive tonsillar hypertrophy was noticed. Acute lung edema was suspected and treatment started with oxygen therapy, bronchodilators, intravenous corticoids and loop diuretics. She was then intubated to secure airway and provide adequate ventilation with PEEP. Fortunately, the symptoms progressively remitted satisfactorily, and she was subsequently extubated 18 hours later with no complications. NPPE is an infrequent medical emergency and its early diagnosis and recognition are likely to lead to successful management of this potentially serious complication.

  15. Spontaneous coronary artery dissection causing acute coronary syndrome in a young patient without risk factors

    Directory of Open Access Journals (Sweden)

    Parag Chevli

    2014-09-01

    Full Text Available Spontaneous coronary artery dissection (SCAD is a rare cause of acute myocardial infarction that is more common in younger patients (under age 50 and in women. Although the etiology is not known, some predisposing conditions to SCAD are well known and include Marfan syndrome, pregnancy and peripartum state, drug abuse, and some anatomical abnormalities of the coronary arteries such as aneurysms and severe kinking. We describe a case of SCAD in a young woman who presented with sudden onset of chest pain and was admitted for the treatment of acute coronary syndrome. The coronary angiography showed dissection of the left anterior descending artery. The patient underwent successful percutaneous transluminal coronary angioplasty and stent placement.

  16. Case Report: Human Bocavirus Associated Pneumonia as Cause of Acute Injury, Cologne, Germany.

    Science.gov (United States)

    Krakau, Michael; Gerbershagen, Kathrin; Frost, Ulrich; Hinzke, Markus; Brockmann, Michael; Schildgen, Verena; Gomann, Axel; Limmroth, Volker; Dormann, Arno; Schildgen, Oliver

    2015-10-01

    Although the human bocavirus (HBoV) is known since a decade, limited information about its pathogenesis is available due to the lack of an animal model. Thus, clinical cases and studies are the major source of novel information about the course of infection and the related pathophysiology.In this context, a clinical case of an adult patient suffering from severe HBoV-pneumonia is described that was associated with loss of consciousness followed by acute rib fracture and subsequent neurological disorder.Following initial global respiratory dysfunction the clinical respiratory symptoms recovered but the neurological symptoms maintained after weaning and intensive care in the stroke unit. During the initial phase, an acute active HBoV infection was confirmed by positive polymerase chain reactions from bronchoalveolar lavage fluid and serum.The case further demonstrates that HBoV can cause severe pneumonia, induce secondary disease also in adults, and may be associated with neurological symptoms as previously assumed.

  17. Acute respiratory failure caused by organizing pneumonia secondary to antineoplastic therapy for non-Hodgkin's lymphoma

    Science.gov (United States)

    Santana, Adriell Ramalho; Amorim, Fábio Ferreira; Soares, Paulo Henrique Alves; de Moura, Edmilson Bastos; Maia, Marcelo de Oliveira

    2012-01-01

    Interstitial lung diseases belong to a group of diseases that typically exhibit a subacute or chronic progression but that may cause acute respiratory failure. The male patient, who was 37 years of age and undergoing therapy for non-Hodgkin's lymphoma, was admitted with cough, fever, dyspnea and acute hypoxemic respiratory failure. Mechanical ventilation and antibiotic therapy were initiated but were associated with unfavorable progression. Thoracic computed tomography showed bilateral pulmonary "ground glass" opacities. Methylprednisolone pulse therapy was initiated with satisfactory response because the patient had used three drugs related to organizing pneumonia (cyclophosphamide, doxorubicin and rituximab), and the clinical and radiological symptoms were suggestive. Organizing pneumonia may be idiopathic or linked to collagen diseases, drugs and cancer and usually responds to corticosteroid therapy. The diagnosis was anatomopathological, but the patient's clinical condition precluded performing a lung biopsy. Organizing pneumonia should be a differential diagnosis in patients with apparent pneumonia and a progression that is unfavorable to antimicrobial treatment. PMID:23917942

  18. Obesity-Induced Endoplasmic Reticulum Stress Causes Lung Endothelial Dysfunction and Promotes Acute Lung Injury.

    Science.gov (United States)

    Shah, Dilip; Romero, Freddy; Guo, Zhi; Sun, Jianxin; Li, Jonathan; Kallen, Caleb B; Naik, Ulhas P; Summer, Ross

    2017-08-01

    Obesity is a significant risk factor for acute respiratory distress syndrome. The mechanisms underlying this association are unknown. We recently showed that diet-induced obese mice exhibit pulmonary vascular endothelial dysfunction, which is associated with enhanced susceptibility to LPS-induced acute lung injury. Here, we demonstrate that lung endothelial dysfunction in diet-induced obese mice coincides with increased endoplasmic reticulum (ER) stress. Specifically, we observed enhanced expression of the major sensors of misfolded proteins, including protein kinase R-like ER kinase, inositol-requiring enzyme α, and activating transcription factor 6, in whole lung and in primary lung endothelial cells isolated from diet-induced obese mice. Furthermore, we found that primary lung endothelial cells exposed to serum from obese mice, or to saturated fatty acids that mimic obese serum, resulted in enhanced expression of markers of ER stress and the induction of other biological responses that typify the lung endothelium of diet-induced obese mice, including an increase in expression of endothelial adhesion molecules and a decrease in expression of endothelial cell-cell junctional proteins. Similar changes were observed in lung endothelial cells and in whole-lung tissue after exposure to tunicamycin, a compound that causes ER stress by blocking N-linked glycosylation, indicating that ER stress causes endothelial dysfunction in the lung. Treatment with 4-phenylbutyric acid, a chemical protein chaperone that reduces ER stress, restored vascular endothelial cell expression of adhesion molecules and protected against LPS-induced acute lung injury in diet-induced obese mice. Our work indicates that fatty acids in obese serum induce ER stress in the pulmonary endothelium, leading to pulmonary endothelial cell dysfunction. Our work suggests that reducing protein load in the ER of pulmonary endothelial cells might protect against acute respiratory distress syndrome in obese

  19. Unusual Cancers of the Abdomen

    Science.gov (United States)

    ... include the following: Radiation therapy given through a plastic or metal tube placed through the mouth into ... Cause the body to have male or female characteristics. Risk Factors, Signs and Symptoms, and Diagnostic and ...

  20. Some points of the X-ray pattern of acute viral primary pneumonia caused by acute respiratory disease viruses

    International Nuclear Information System (INIS)

    Stoyanov, V.

    1991-01-01

    An analysis is made of the results of the X-ray studies as well as of the virological and serological tests in 225 out-patients consulted in the first days of their complaints. A predominance of the viral (70.2%) over the viral-bacterial primary pneumonia is established. The acute viral primary pneumonia are caused mostly by single influenza viruses and more rarely - by single respiratory viruses; in the cases of combined influenza viruses influenza-influenza viruses prevail over the influenza-respiratory ones. The morphological changes in pneumonia due to isolated single influenza viruses involve mostly the interstitium and are projected on X-ray as patchy and stripped densities. The inflamatory changes in pneumonia caused by combined influenza viruses affect both ihe interstitium and the broncho-alveolar substrate of the lungs; they are manifested in two roentgenologic forms: creeping (migrating) and fusing (confluent). In viral-bacterial pneumonia the changes affect mostly the lobe. The right lung and the lower parts of the both lungs are affected in most cases. 5 figs., 21 refs

  1. Identification of the cause of weak acute toxicity to rainbow trout at a petroleum refinery

    International Nuclear Information System (INIS)

    Arnold, W.R.; Zaleski, R.T.; Biddinger, G.R.

    1995-01-01

    The refinery in question performs flow through acute toxicity tests on its effluent four times per month using three fish species: fathead minnows (Pimephales promelas), threespine sticklebacks (Gasterosteus oculeatus) and rainbow trout (Oncorhynchus mykiss). Several months of monitoring data indicated a transient low level acute toxicity to rainbow trout. In most cases, several days were required for mortality to occur in the flow through tests and numerous attempts to reproduce toxicity in static and static renewal tests were unsuccessful. A decision was made to manipulate the effluent in an attempt to enhance the toxic effect in the static mode so that conventional methods could be used to identify the cause. these tests indicated that toxicity was pH dependent. Additional testing, using EPA's Phase 1 Toxicity Identification Evaluation methods suggested that the cause of toxicity was probably an organic acid. Experiments were subsequently begun to identify the specific cause and source of toxicity. This paper reviews the problems confronted during the various phases of the study and the decisions that were made that eventually led to an understanding of the basis of toxicity

  2. Acute amebic appendicitis: Report of a rare case

    Directory of Open Access Journals (Sweden)

    Singh Naorem

    2010-10-01

    Full Text Available Acute appendicitis of amebic origin is considered a rare cause of acute appendicitis. We report a case of amebic appendicitis presenting with fever, severe pain in the right lower quadrant of the abdomen and rebound tenderness. Lab investigations revealed neutrophilic leukocytosis. The patient underwent appendectomy. Histopathological examination revealed numerous Entameba histolytica trophozoites in the mucosa of the appendix. Acute appendicitis of amebic origin does not appear frequently. Appendicular amebiasis can give the clinical features of acute appendicitis and should be treated accordingly.

  3. Surfactant for acute respiratory distress syndrome caused by near drowning in a newborn.

    Science.gov (United States)

    Fettah, Nurdan; Dilli, Dilek; Beken, Serdar; Zenciroglu, Aysegul; Okumuş, Nurullah

    2014-03-01

    Near drowning is the term for survival after suffocation caused by submersion in water or another fluid. Pulmonary insufficiency may develop insidiously or suddenly because of near drowning. We want to present a newborn case of acute respiratory distress syndrome caused by near drowning. A 26-day-old boy was brought to the emergency department because of severe respiratory distress. Two hours before admission, the baby suddenly slipped out his mother's hands and fell in the bathtub full of water while bathing. After initial resuscitation, he was transferred to the neonatal intensive care unit for mechanical ventilation. PaO2/FIO2 ratio was 97, with SaO2 of 84%. Bilateral heterogeneous densities were seen on his chest x-ray film. The baby was considered to have acute respiratory distress syndrome. Antibiotics were given to prevent infection. Because conventional therapy failed to improve oxygenation, a single dose of surfactant was tested via an intubation cannula. Four hours later, poractant alfa (Curosurf) administered repeatedly at the same dosage because of hypoxemia (PaO2/FIO2 ratio, 124; SaO2, 88%). Oxygen saturation was increased to more than 90% in 24 hours, which was maintained for 3 days when we were able to wean him from mechanical ventilation. After 7 days, the x-ray film showed considerable clearing of shadows. He was discharged home on the 15th day after full recovery. This case report describes a rapid and persistent improvement after 2 doses of surfactant in acute respiratory distress syndrome with severe oxygenation failure caused by near drowning in a newborn.

  4. Clinical analysis of cause, treatment and prognosis in acute kidney injury patients.

    Directory of Open Access Journals (Sweden)

    Fan Yang

    Full Text Available Acute kidney injury (AKI is characterized by an abrupt decline in renal function, resulting in an inability to secrete waste products and maintain electrolyte and water balance, and is associated with high risks of morbidity and mortality. This study retrospectively analyzed clinical data, treatment, and prognosis of 271 hospitalized patients (172 males and 99 females diagnosed with AKI from December, 2008 to December, 2011. In addition, this study explored the association between the cause of AKI and prognosis, severity and treatment of AKI. The severity of AKI was classified according to the Acute Kidney Injury Network (AKIN criteria. Renal recovery was defined as a decrease in a serum creatinine level to the normal value. Prerenal, renal, and postrenal causes accounted for 36.5% (99 patients, 46.5% (126 patients and 17.0% (46 patients, respectively, of the incidence of AKI. Conservative, surgical, and renal replacement treatments were given to 180 (66.4%, 30 (11.1% and 61 patients (22.5%, respectively. The overall recovery rate was 21.0%, and the mortality rate was 19.6%. Levels of Cl(-, Na(+ and carbon dioxide combining power decreased with increasing severity of AKI. Cause and treatment were significantly associated with AKI prognosis. Likewise, the severity of AKI was significantly associated with cause, treatment and prognosis. Multivariate logistic regression analysis found that respiratory injury and multiple organ dysfunction syndrome (MODS were associated with AKI patient death. Cause, treatment and AKIN stage are associated with the prognosis of AKI. Respiratory injury and MODS are prognostic factors for death of AKI patients.

  5. ACUTE POISONING WITH BENZODIAZEPINES AND OTHER HYPNOTICS: ETIOLOGIC CAUSE, SEX/AGE DISTRIBUTION AND CLINICAL OUTCOME

    Directory of Open Access Journals (Sweden)

    Petko Marinov

    2016-11-01

    Full Text Available Purpose: Poisoning with drugs occupies a leading position among the causes of acute intoxications. Etiological distribution of medicated poisoning in different countries, even if they are adjacent, is different. In the most studies it was reported that the highest incidence of poisoning is with benzodiazepines or other psychoactive drugs. A retrospective analysis of acute poisoning with benzodiazepines and other hypnotic drugs in the Varna region for 25 years period – from 1991 to 2015 was carried out. Material and Methods: The number of patients who received hospital treatment after poisoning with benzodiazepines is 1741, and those with other hypnotics is 293, representing respectively 26.37% and 4.44% of all drug intoxications. Results: The share of poisoning with benzodiazepines and hypnotics compared to all acute intoxications is 11.66%. They are more common in women – 1566 (77%. Men are 468 (23%, the ratio of men to women was 3.34:1. The largest number of intoxications is in the age group up to 24 years - 1123 (55.2%, and only 4.1% of patients over 60 years. Intentional suicide attempts are 1896 (93.2%. Death is registered in 8 (0.4% patients.

  6. Unsuspected Dengue as a Cause of Acute Febrile Illness in Children and Adults in Western Nicaragua.

    Directory of Open Access Journals (Sweden)

    Megan E Reller

    2016-10-01

    Full Text Available Dengue is an emerging infectious disease of global significance. Suspected dengue, especially in children in Nicaragua's heavily-urbanized capital of Managua, has been well documented, but unsuspected dengue among children and adults with undifferentitated fever has not.To prospectively study dengue in semi-urban and rural western Nicaragua, we obtained epidemiologic and clinical data as well as acute and convalescent sera (2 to 4 weeks after onset of illness from a convenience sample (enrollment Monday to Saturday daytime to early evening of consecutively enrolled patients (n = 740 aged ≥ 1 years presenting with acute febrile illness. We tested paired sera for dengue IgG and IgM and serotyped dengue virus using reverse transcriptase-PCR. Among 740 febrile patients enrolled, 90% had paired sera. We found 470 (63.5% were seropositive for dengue at enrollment. The dengue seroprevalance increased with age and reached >90% in people over the age of 20 years. We identified acute dengue (serotypes 1 and 2 in 38 (5.1% patients. Only 8.1% (3/37 of confirmed cases were suspected clinically.Dengue is an important and largely unrecognized cause of fever in rural western Nicaragua. Since Zika virus is transmitted by the same vector and has been associated with severe congenital infections, the population we studied is at particular risk for being devastated by the Zika epidemic that has now reached Central America.

  7. Diffusion weighted imaging (DWI) in the abdomen

    International Nuclear Information System (INIS)

    Collaku, A.

    2013-01-01

    Full text: Introduction: The use of diffusion weighted images when performing abdomen MRI has been increased during the last years; achieving high quality images for a short period of time remains still a challenge. Learning points: We present a literature review together with our experience in optimizing the DW imaging in the abdomen, focused on creating high density ADC maps and handling the uncooperative patients. Discussion: The factors that influence the image quality are discussed as well. Conclusion: The factors that influence the image quality are discussed as well

  8. Clinical Features of Pregnancy-associated Retinal and Choroidal Diseases Causing Acute Visual Disturbance.

    Science.gov (United States)

    Park, Young Joo; Park, Kyu Hyung; Woo, Se Joon

    2017-08-01

    To report clinical features of patients with retinal and choroidal diseases presenting with acute visual disturbance during pregnancy. In this retrospective case series, patients who developed acute visual loss during pregnancy (including puerperium) and visited a tertiary hospital from July 2007 to June 2015, were recruited by searching electronic medical records. Patients were categorized according to the cause of visual loss. Clinical features and required diagnostic modalities were analyzed in the retinal and choroidal disease group. Acute visual loss occurred in 147 patients; 49 (38.9%) were classified into the retinal and choroidal group. The diagnoses included central serous chorioretinopathy (22.4%), hypertensive retinopathy with or without pre-eclampsia (22.4%), retinal tear with or without retinal detachment (18.4%), diabetic retinopathy progression (10.2%), Vogt-Koyanagi-Harada disease (4.1%), retinal artery occlusion (4.1%), multiple evanescent white dot syndrome (4.1%), and others (14.3%). Visual symptoms first appeared at gestational age 25.9 ± 10.3 weeks. The initial best-corrected visual acuity (BCVA) was 0.27 ± 0.39 logarithm of the minimum angle of resolution (logMAR); the final BCVA after delivery improved to 0.13 ± 0.35 logMAR. Serious visual deterioration (BCVA worth than 20 / 200) developed in two patients. Differential diagnoses were established with characteristic fundus and spectral-domain optical coherence tomography findings in all cases. In pregnant women with acute visual loss, retinal and choroidal diseases are common and could be vision threatening. Physicians should be aware of pregnancy-associated retinal and choroidal diseases and their clinical features. The differential diagnosis can be established with non-invasive techniques. © 2017 The Korean Ophthalmological Society

  9. Thrombectomy in Acute Stroke With Tandem Occlusions From Dissection Versus Atherosclerotic Cause

    DEFF Research Database (Denmark)

    Gory, Benjamin; Piotin, Michel; Haussen, Diogo C

    2017-01-01

    BACKGROUND AND PURPOSE: Tandem steno-occlusive lesions were poorly represented in randomized trials and represent a major challenge for endovascular thrombectomy in acute anterior circulation strokes. The impact of the cervical carotid lesion cause (ie, atherosclerotic versus dissection) on outcome......-2). Secondary efficacy outcomes included successful reperfusion (modified Thrombolysis in Cerebrovascular Infarction scores of 2b-3), time to reperfusion, and safety outcomes encompassed procedural complications, symptomatic intracerebral hemorrhage, and 90-day mortality. RESULTS: Among the 295 included...... patients, 65 had cervical carotid dissection and 230 had cervical carotid atherosclerotic cause. The rate of favorable outcome was 56.3% in the dissection group versus 47.6% in the atherosclerotic arm (center-, age-, and admission National Institutes of Health Stroke Scale-adjusted odds ratio, 1.08; 95...

  10. All-Cause and Acute Pancreatitis Health Care Costs in Patients With Severe Hypertriglyceridemia.

    Science.gov (United States)

    Rashid, Nazia; Sharma, Puza P; Scott, Ronald D; Lin, Kathy J; Toth, Peter P

    2017-01-01

    The aim of this study was to assess health care utilization and costs related to acute pancreatitis (AP) in patients with severe hypertriglyceridemia (sHTG) levels. Patients with sHTG levels 1000 mg/dL or higher were identified from January 1, 2007, to June 30, 2013. The first identified incident triglyceride level was labeled as index date. All-cause, AP-related health care visits, and mean total all-cause costs in patients with and without AP were compared during 12 months postindex. A generalized linear model regression was used to compare costs while controlling for patient characteristics and comorbidities. Five thousand five hundred fifty sHTG patients were identified, and 5.4% of these patients developed AP during postindex. Patients with AP had significantly (P < 0.05) more all-cause outpatient visits, hospitalizations, longer length of stays during the hospital visits, and emergency department visits versus patients without AP. Mean (SD) unadjusted all-cause health care costs in the 12 months postindex were $25,343 ($33,139) for patients with AP compared with $15,195 ($24,040) for patients with no AP. The regression showed annual all-cause costs were 49.9% higher (P < 0.01) for patients with AP versus without AP. Patients who developed AP were associated with higher costs; managing patients with sHTG at risk of developing AP may help reduce unnecessary costs.

  11. [Spontaneous bile duct perforation: a rare cause of acute abdominal pain during childhood].

    Science.gov (United States)

    Ozdemir, Tunç; Akgül, Ahsen Karagözlü; Arpaz, Yağmur; Arikan, Ahmet

    2008-07-01

    Spontaneous perforation of the bile duct (SPBD) is a rare cause of acute abdominal pain during childhood. Pancreatico-biliary malfunction has been postulated to contribute to its etiology. Factors related to diagnosis and treatment and difference from the other common causes of acute abdominal pain are emphasized. Five patients (3 boys, 2 girls, mean age 4.6) were admitted with peritonitis and operated with initial diagnosis of perforated appendicitis. During laparotomy, SPBD was detected. Presentation, laboratory findings and operative technique of the patients were evaluated retrospectively. Common complaints were abdominal pain and bilious vomiting. Abdominal distention was present in all patients. Leukocytosis and mild hyperbilirubinemia were detected in 5, elevated serum transaminase levels in 4, hyperglycemia in 1 and constipation in 1 patient(s). Abdominal ultrasonography showed a large amount of free fluid. During laparotomy, sterile bile peritonitis was detected initially. After exploration, SPBD was seen. T-tube drainage of the bile duct was carried out. Patients were discharged after removal of the T-tubes. Pancreatico-biliary malfunction was detected in 4 of 5 patients. In patients with generalized peritonitis, elevated transaminase levels and hyperbilirubinemia, SPBD must be considered. Even though the T-tube drainage is the treatment of choice, Roux-en-Y hepatico-portoenterostomy may be mandatory in certain patients.

  12. Damage control surgery by keeping the abdomen open during pregnancy: favorable outcome, a case report

    Directory of Open Access Journals (Sweden)

    Marty François

    2009-09-01

    Full Text Available Abstract Background Acute abdomen in advanced pregnancy is one of the most challenging surgical situations. In life-threatening situations, despite optimal management, foetus distress and preterm delivery may occur. Although laparostomy is a useful treatment of abdominal sepsis, its successful management has not been reported previously in pregnant women. Case 30-year-old woman at 23 week of pregnancy was investigated for non-specific abdominal pain. Surgical exploration revealed extensive ischemic bowel necrosis. Multiple segmental resections were performed and abdomen was left open with vacuum assisted dressing, maintained for 48 hours. At the third surgical look the continuity was restored and abdominal wall closed. The foetal condition stayed unperturbed under pharmacologic tocolysis. Pregnancy was carried to full term delivery. Conclusion Open abdomen strategy can be successfully applied in pregnant woman.

  13. Acute confusional state of unknown cause in the elderly: a study with continuous EEG monitoring.

    Science.gov (United States)

    Naeije, Gilles; Gaspard, Nicolas; Depondt, Chantal; Pepersack, Thierry; Legros, Benjamin

    2012-03-01

    Acute confusional state (ACS) is a frequent cause of emergency consultation in the elderly. Many causes of ACS are also risk factors for seizures. Both non-convulsive seizures and status epilepticus can cause acute confusion. The yield of routine EEG may not be optimal in case of prolonged post-ictal confusion. We thus, sought to evaluate the yield of CEEG in identifying seizures in elderly patients with ACS of unknown origin. We reviewed our CEEG database for patients over 75 years with ACS and collected EEG, CEEG and clinical information. Thirty-one percent (15/48) of the CEEG performed in elderly patients were done for ACS. Routine EEG did not reveal any epileptic anomalies in 7/15 patients. Among those, CEEG identified interictal epileptiform discharges (IED) in 2 and NCSE in 1. In 8/15 patients, routine EEG revealed epileptiform abnormalities: 3 with IED (including 1 with periodic lateralized discharges), 3 with non-convulsive seizures (NCSz) and 2 with non-convulsive status epilepticus (NCSE). Among patients with only IED, CEEG revealed NCSz in 1 and NCSE in 2. This retrospective study suggests that NCSz and NCSE may account for more cases of ACS than what was previously thought. A single negative routine EEG does not exclude this diagnosis. Continuous EEG (CEEG) monitoring is more revealing than routine EEG for the detection of NCSE and NCSz in confused elderly. The presence of IED in the first routine EEG strongly suggests concomitant NCSz or NCSE. Prospective studies are required to further determine the role of CEEG monitoring in the assessment of ACS in the elderly and to establish the incidence of NCSz and NCSE in this setting. Copyright © 2012 Elsevier Inc. All rights reserved.

  14. IDIOPATHIC SCLEROSING ENCAPSULATING PERITONITIS CAUSING ACUTE INTESTINAL OBSTRUCTION AND GANGRENE: A CASE REPORT

    Directory of Open Access Journals (Sweden)

    Nava

    2016-04-01

    Full Text Available INTRODUCTION Sclerosing encapsulating peritonitis (SEP is a relatively rare cause of intestinal obstruction resulting from encasement of variable lengths of bowel by dense fibro-collagenous membrane. It is more common in young females, and shows tropical and sub-tropical distribution. The idiopathic cases of SEP, which lack any identifiable cause from clinical, radiological and histopathological findings, are also reported under the descriptive term “abdominal cocoon syndrome”. SEP presents with acute or sub-acute intestinal obstruction with or without a mass. In the era of laparoscopic surgery, inadvertent damage to the small bowel at insertion of the trocar and cannula can occur by being unaware of this condition resulting in unnecessary bowel resection. Persistent untreated SEP may advance to bowel gangrene or intestinal perforation, representing life threatening conditions. We report the clinical presentation of a 75-year-old female presenting with signs of intestinal obstruction whose imaging findings revealed abdominal cocoon with bowel gangrene leading to perforation and the same confirmed at surgery. Surgical excision of the fibrotic sac encasing the bowel, resection of gangrenous bowel segment and end ileostomy was performed. Histopathology of the excised membrane confirmed sclerosing encapsulating peritonitis. To our knowledge, only a few cases of abdominal cocoon with perforation have been reported in literature so far. Radiologists should be aware of this relatively rare cause of intestinal obstruction, its imaging findings and complications, as preoperative diagnosis will prevent delay and aid in treatment planning to the surgeon. Identification of soft tissue density membrane encasing congregated small bowel loops into a single area on computed-tomography gives diagnostic clue. Surgical excision of sac, release of bowel loops and adhesions with partial intestinal resection when necessary is the treatment.

  15. Abdominal compartment syndrome and open abdomen management with negative pressure devices.

    Science.gov (United States)

    Surace, Alessandra; Ferrarese, Alessia; Marola, Silvia; Cumbo, Jacopo; Valentina, Gentile; Borello, Alessandro; Solej, Mario; Martino, Valter; Nano, Mario

    2015-01-01

    Abdominal compartment syndrome (ACS) is defined as an increase of intra-abdominal pressure (IAH) to values higher than 20 mmHg, associated with reduced perfusion and organ dysfunction. There is a classification of open abdomen which stratifies patients according to the natural history of improvement or clinical deterioration. The aim of treatment is to maintain the open abdomen at the lowest level and to prevent progression to a more complex level. Surgical treatment essentially consists in abdominal decompression by leaving the abdomen open. Analysis of the literature shows that negative pressure increases the rate of primary fascial closure; entero-cutaneous fistulas are seen in a minority of cases, without seeming consequence of the application of the dressing. Open abdomen management consists of three treatment stages: acute (24-48 hours), intermediate (from 48 hours to 10 days) and late or reconstruction (from 10 days to the final closure). It's important to recognize patients at risk of IAH and the first signs of ACS and intervene early with abdominal decompression if this will establish itself. Management of the open abdomen is now facilitated by negative pressure devices, which positively affect the morbidity and mortality of patients with ACS.

  16. Fat Quantification in the Abdomen.

    Science.gov (United States)

    Hong, Cheng William; Fazeli Dehkordy, Soudabeh; Hooker, Jonathan C; Hamilton, Gavin; Sirlin, Claude B

    2017-12-01

    Fatty liver disease is characterized histologically by hepatic steatosis, the abnormal accumulation of lipid in hepatocytes. It is classified into alcoholic fatty liver disease and nonalcoholic fatty liver disease, and is an increasingly important cause of chronic liver disease and cirrhosis. Assessing the severity of hepatic steatosis in these conditions is important for diagnostic and prognostic purposes, as hepatic steatosis is potentially reversible if diagnosed early. The criterion standard for assessing hepatic steatosis is liver biopsy, which is limited by sampling error, its invasive nature, and associated morbidity. As such, noninvasive imaging-based methods of assessing hepatic steatosis are needed. Ultrasound and computed tomography are able to suggest the presence of hepatic steatosis based on imaging features, but are unable to accurately quantify hepatic fat content. Since Dixon's seminal work in 1984, magnetic resonance imaging has been used to compute the signal fat fraction from chemical shift-encoded imaging, commonly implemented as out-of-phase and in-phase imaging. However, signal fat fraction is confounded by several factors that limit its accuracy and reproducibility. Recently, advanced chemical shift-encoded magnetic resonance imaging methods have been developed that address these confounders and are able to measure the proton density fat fraction, a standardized, accurate, and reproducible biomarker of fat content. The use of these methods in the liver, as well as in other abdominal organs such as the pancreas, adrenal glands, and adipose tissue will be discussed in this review.

  17. Prevotella intermedia infection causing acute and complicated aortitis-A case report.

    Science.gov (United States)

    Boersma, C; Kampschreur, L M; Buter, H; Doorenbos, B M; Klinkert, P; Koning, G G

    2017-01-01

    Aortitis is a general term that refers to all conditions involving an inflammation of the aortic wall. This case report describes the surgical approach of a patient with infectious and symptomatic aortitis caused by the rare vector Prevotella intermedia. A 44-year old male patient was admitted with fever and general discomfort after a period of sore throat in a non-teaching hospital. After two weeks he developed acute abdominal and back pain accompanied by sweating and elevated infection parameters. Computed tomography angiography revealed atherosclerotic changes of the infrarenal aorta with a locally contained rupture of the aorta alongside peri-aortal signs of inflammation (and aortitis aspects). An urgent aortic reconstruction was performed according to Nevelsteen. The blood cultures turned out positive for Prevotella intermedia. Postoperatively the patient received antibiotics for six weeks. The patient recovered uneventful from this infection and surgical procedure. A complicated and acute aortitis is a rare but potentially life-threatening disease. The aetiology can be ordered into two main groups; inflammatory and infectious. Diagnosis is based upon symptoms, biochemical values, microbiological results and imaging modalities. Treatment depends on aetiology and should be discussed in an experienced multidisciplinary setting. Infectious aortitis should be treated with antibiotics for at least six weeks with close monitoring of the patient's clinic and biochemical values, even after surgery. Prevotella intermedia is a rare causative agent for aortitis. Acute aortitis is a challenging clinical entity which should be managed in an equipped medical center by an experienced multidisciplinary team. Copyright © 2017 The Authors. Published by Elsevier Ltd.. All rights reserved.

  18. Infection related renal impairment: a major cause of acute allograft dysfunction.

    Science.gov (United States)

    Nampoory, Mangalathillam R N; Johny, Kaivilayil V; Costandy, Jamal N; Nair, Madhavan P; Said, Tarek; Homoud, Hani; Al-Muzairai, Ibrahim; Samhan, Mohmoud; Al-Moussawi, Mustafa

    2003-06-01

    We prospectively analyzed the impact of post-transplant infections on the renal function in 532 stable renal transplant recipients (M=340; F=192) over a period of 5 years. Their age ranged from 3-75 years (40+14 years). During the follow-up period, 52 patients expired and 64 lost on followup. We defined renal impairment (RI) as a persistent rise in serum creatinine above 20% from baseline value. 495 episodes of RI occurred in 269 recipients. This included 180-36% episodes of acute rejection, 53-10.7% Cyclosporine toxicity, 236-47.7% infection related renal impairment [IRRI] and 26-5.3% others. The severity of renal failure is less in IRRI (100+90.2) than that of acute rejection (166+127.1), but was more than that in cyclosporine toxicity (50+42.2). Sites of infection in IRRI were urinary (33%), respiratory (26.3%), septicemia (15.7%) and others (25.4%). Episode of IRRI occurred more frequently in LURD (159-67.4%) compared to LRD-RTR (50-21.2%). Occurrence of IRRI is more significantly higher in patients on triple drug immunosuppression (IS) (34.3%) than those on two drug IS (13.2%) (P=orEcoli (23.1%), Pseudomonas (11.1%), Salmonella (8.8%), Klebsiella (8.8%) and Staphylococai (8.3%) were the major organisms producing IRRI. IRRI is frequent (27.8%) during the first six months. Present study denotes that IRRI is a major cause of acute failure in RTR.

  19. A rare case of gestational thyrotoxicosis as a cause of acute myocardial infarction

    Directory of Open Access Journals (Sweden)

    Varalaxmi Bhavani Nannaka

    2016-11-01

    Full Text Available Angina pectoris in pregnancy is unusual and Prinzmetal’s angina is much rarer. It accounts for 2% of all cases of angina. It is caused by vasospasm, but the mechanism of spasm is unknown but has been linked with hyperthyroidism in some studies. Patients with thyrotoxicosis-induced acute myocardial infarction are unusual and almost all reported cases have been associated with Graves’ disease. Human chorionic gonadotropin hormone-induced hyperthyroidism occurs in about 1.4% of pregnant women, mostly when hCG levels are above 70–80 000 IU/L. Gestational transient thyrotoxicosis is transient and generally resolves spontaneously in the latter half of pregnancy, and specific antithyroid treatment is not required. Treatment with calcium channel blockers or nitrates reduces spasm in most of these patients. Overall, the prognosis for hyperthyroidism-associated coronary vasospasm is good. We describe a very rare case of an acute myocardial infarction in a 27-year-old female, at 9 weeks of gestation due to right coronary artery spasm secondary to gestational hyperthyroidism with free thyroxine of 7.7 ng/dL and TSH <0.07 IU/L.

  20. New Pneumococcal Carriage Acquired in Association with Acute Respiratory Infection Is Prone to Cause Otitis Media.

    Science.gov (United States)

    Auranen, Kari; Syrjänen, Ritva; Leino, Tuija; Kilpi, Terhi

    2016-01-01

    For considering vaccine-prevention of pneumococcal acute otitis media (PncAOM), relationships between pneumococcal carriage, respiratory infection and PncAOM need to be understood. We analyzed nasopharyngeal samples collected from 329 unvaccinated Finnish children aged 2-24 months at scheduled visits and at visits during respiratory infection in 1994-97. We assessed temporal associations of respiratory infection with pneumococcal acquisition and whether PncAOM hazard depends on the relative timing of acquisition and the infection onset. The data comprised 607 person-years of risk-time for acquisition, 245 person-months of concurrent respiratory infection and carriage, and 119 episodes of PncAOM. The acquisition hazard was 3-fold in the month preceding respiratory sickness (hazard ratio, HR 3.5, 90% credible interval CI 2.9, 4.1) as compared to acquisition in healthy children. Moreover, the PncAOM hazard was markedly higher (HR 3.7, 90% CI 2.4, 5.3) during the first month of carriage acquired around the acute phase of respiratory infection (between 1 month before and 1 week after the sickness onset), as compared to carriage acquired later during sickness. The high proportion (76%) of PncAOM events occurring within 1 month of acquisition was due to frequent acquisition being associated with respiratory infection as well as the susceptibility of such acquisition to cause otitis media.

  1. [Hospital care expenses caused by acute fascioliasis, cystic echinococcosis, and neurocysticercosis in Santiago, Chile].

    Science.gov (United States)

    Fica, Alberto; Weitzel, Thomas

    2014-08-01

    Acute fascioliasis (FA), cystic echinococcosis (CE) and neurocysticercosis (NCC) are three endemic parasitic diseases in Chile for whom there is scarce information about the economic impact they represent during management at the hospital. To quantify and compare hospital care expenses caused by these three endemic helminth infections in a Chilean hospital. Retrospective analysis of hospital costs at a referral hospital in Santiago between 2006 and 2010. Hospital databases were used to identify patients with the corresponding infections, and those with sufficient data on hospital costs were included. A total of 16 patients representing 21 cases were identified and analyzed: four with AF, eleven with CE, and six with NCC. Median hospital expenses for cases with AF were US$ 1799 and mainly caused by bed-day costs. Median hospital costs for cases of CE were US$ 4707 and the most important costs components were medications, bed-day costs and consumables. NCC patients had median costs of US$ 1293, which were mainly due to bed-day costs. Non-parenchymatous or mixed forms of NCC showed a trend toward higher hospital costs compared with parenchymatous forms. Although helminth infections in Chile, an upper middle income country, are declining and considered rare in routine clinical practice, hospital care expenses caused by patients with AF, CE, and NCC are high and might still present an important economic burden to the Chilean healthcare system.

  2. Glucose-6-phosphate dehydrogenase deficiency: an unusual cause of acute jaundice after paracetamol overdose.

    Science.gov (United States)

    Phillpotts, Simon; Tash, Elliot; Sen, Sambit

    2014-11-01

    Glucose-6-phosphate dehydrogenase (G6PD) deficiency is the commonest human enzyme defect causing haemolytic anaemia after exposure to specific triggers. Paracetamol-induced haemolysis in G6PD deficiency is a rare complication and mostly reported in children. We report the first case (to the best of our knowledge) of acute jaundice without overt clinical features of a haemolytic crisis, in an otherwise healthy adult female following paracetamol overdose, due to previously undiagnosed G6PD deficiency. It is important that clinicians consider this condition when a patient presents following a paracetamol overdose with significant and disproportionate jaundice, without transaminitis or coagulopathy. © 2014 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.

  3. A Rare Cause of Acute Renal Failure: Fenofibrate-Induced Rhabdomyolysis

    Directory of Open Access Journals (Sweden)

    Ferhat Icme

    2013-08-01

    Full Text Available Fibrates are derivative of fibric acid and broad spectrum drugs which are commonly used in the treatment of dyslipidemia and hypertriglyceridemia. Side effects are often related with striated muscles, kidney and liver. Rhabdomyolysis developing with striated muscle destruction is potentially the most lethal of these side effects. Although several case reports of rhabdomyolysis have been reported due to the combination of statin and fenofibrate, fenofibrate alone rarely causes rhabdomyolysis. The purposes of this paper are to present a patient whom we diagnosed with acute renal injury due to use of fenofibrate in order to emphasize the importance of questioning drugs which have been used, and to review management of rhabdomyolysis due to fenofibrate use. [Cukurova Med J 2013; 38(4.000: 800-804

  4. Acute triventricular hydrocephalus caused by choroid plexus cysts: a diagnostic and neurosurgical challenge.

    Science.gov (United States)

    Spennato, Pietro; Chiaramonte, Carmela; Cicala, Domenico; Donofrio, Vittoria; Barbarisi, Manlio; Nastro, Anna; Mirone, Giuseppe; Trischitta, Vincenzo; Cinalli, Giuseppe

    2016-11-01

    OBJECTIVE Intraventricular choroid plexus cysts are unusual causes of acute hydrocephalus in children. Radiological diagnosis of intraventricular choroid plexus cysts is difficult because they have very thin walls and fluid contents similar to CSF and can go undetected on routine CT studies. METHODS This study reports the authors' experience with 5 patients affected by intraventricular cysts originating from the choroid plexus. All patients experienced acute presentation with rapid neurological deterioration, sometimes associated with hypothalamic dysfunction, and required urgent surgery. In 2 cases the symptoms were intermittent, with spontaneous remission and sudden clinical deteriorations, reflecting an intermittent obstruction of the CSF pathway. RESULTS Radiological diagnosis was difficult in these cases because a nonenhanced CT scan revealed only triventricular hydrocephalus, with slight lateral ventricle asymmetry in all cases. MRI with driven-equilibrium sequences and CT ventriculography (in 1 case) allowed the authors to accurately diagnose the intraventricular cysts that typically occupied the posterior part of the third ventricle, occluding the aqueduct and at least 1 foramen of Monro. The patients were managed by urgent implantation of an external ventricular drain in 1 case (followed by endoscopic surgery, after completing a diagnostic workup) and by urgent endoscopic surgery in 4 cases. Endoscopic surgery allowed the shrinkage and near-complete removal of the cysts in all cases. Use of neuronavigation and a laser were indispensable. All procedures were uneventful, resulting in restoration of normal neurological conditions. Long-term follow-up (> 2 years) was available for 2 patients, and no complications or recurrences occurred. CONCLUSIONS This case series emphasizes the necessity of an accurate and precise identification of the possible causes of triventricular hydrocephalus. Endoscopic surgery can be considered the ideal treatment of choroid plexus

  5. 49 CFR 572.19 - Lumbar spine, abdomen and pelvis.

    Science.gov (United States)

    2010-10-01

    ...-Year-Old Child § 572.19 Lumbar spine, abdomen and pelvis. (a) The lumbar spine, abdomen, and pelvis... 49 Transportation 7 2010-10-01 2010-10-01 false Lumbar spine, abdomen and pelvis. 572.19 Section..., the lumbar spine assembly shall flex by an amount that permits the rigid thoracic spine to rotate from...

  6. CT arteriography of the upper abdomen

    Energy Technology Data Exchange (ETDEWEB)

    Hasuo, K; Matsuura, K; Baba, H; Numaguchi, Y; Komaki, S [Kyushu Univ., Fukuoka (Japan). Faculty of Medicine

    1980-04-01

    The technique of CT arteriography was introduced, and CT images of the upper abdomen were explained. Very clear enhancement of parenchyma and vessels (especially portal vein) of the object organs could be obtained by CT arteriography of the upper abdomen, anatomical structures of organs were identified more easily by CT arteriography than by conventional CT, and the amount of information obtained was increased by using CT arteriography. However, the indication of CT arteriography must be limited, because of its complexity that CT arteriography is performed after angiography and involves the invasion of patients' bodies. As described in many reports, CT arteriography is useful for malignant tumors of the liver, and it is worthwhile, especially when surgery for hepatocellular carcinoma is considered. CT arteriography for organs except the liver has not been discussed sufficiently. Therefore, an application of this method for other organs must be decided after consideration of the balance of the amount of information obtained by CT arteriography with invasion to patients.

  7. Management of the open abdomen using negative pressure wound therapy with instillation in severe abdominal sepsis: A review of 48 cases in Hospital Mexico, Costa Rica.

    Science.gov (United States)

    Sibaja, Pablo; Sanchez, Alfredo; Villegas, Guillermo; Apestegui, Alvaro; Mora, Esteban

    2017-01-01

    Despite the numerous advances in recent years, severe abdominal sepsis (with associated organ failure associated with infection) remains a serious, life-threatening condition with a high mortality rate. OA is a viable alternative to the previously used scheduled repeat laparotomy or continuous peritoneal lavage. The use of Negative Pressure Wound Therapy (NPWT) has been described as a successful method of management of the open abdomen. Adding instillation of saline solution to NPWT in a programmed and controlled manner, could offer the clinician an additional tool for the management of complex septic abdomen. To explore if the concept of active two-way therapy (Negative pressure wound therapy with instillation or NPWT-I) yields superior control of underlying, life-threatening abdominal infections and its effects on survival and morbidity in patients with severe abdominal sepsis when management with an open abdomen is required. A retrospective review of 48 patients with severe abdominal sepsis, who were managed with and open abdomen and NPWT-I was performed. NPWT-I was initiated utilizing the same parameters on all patients, this consisted of cycles of instillation of saline solution, which was removed through negative pressure after a short dwell period. We observed the effects on primary fascia closure rate, mortality, hospital and SICU length of stay and associated complications. Our patient group consisted of 20 (42%) males and 28 (58%) females. Average age was 48 years. Mortality in these patients was attributed to pulmonary embolism (n=1), acute renal failure (n=2) and cardiopulmonary arrest (n=1). Average total hospital stay was 24days, and stay in the SICU (n=26) averaged 7.5days. No acute complications related to the NPWT-I. All patients presenting with abdominal compartment syndrome resolved after initiation of the NPWT-I. A total of 46 patients (96%) patients achieved fascia closure after NPWT-I therapy after an average of 6days. Four patients (8%) died

  8. CT findings of acute appendicitis in children

    International Nuclear Information System (INIS)

    Lee, Hae Seung; Kim, Young Tong; Kim, Hyun Cheol; Bae, Won Kyung; Kim, Il Young

    2005-01-01

    Acute appendicitis is the most common cause of surgical abdomen in children. Because of the various locations where you can find the appendix and the different presentation for the symptoms of appendicitis, the clinical diagnosis of appendicitis is often difficult in children, and radiologic diagnosis is becoming increasingly important. Being familiar with the findings of acute appendicitis on the MDCT axial image and the multiplanar reformation images may aid the physician in reaching an early diagnosis and so prevent complications and reduce negative appendectomy rates

  9. Human parechovirus as a minor cause of acute otitis media in children.

    Science.gov (United States)

    Sillanpää, Saara; Oikarinen, Sami; Sipilä, Markku; Seppälä, Elina; Nurminen, Noora; Rautiainen, Markus; Laranne, Jussi; Hyöty, Heikki

    2015-01-01

    Human parechoviruses (HPeVs) cause mild upper respiratory infections, gastrointestinal symptoms, central nervous system infections and some studies have linked them with acute otitis media (AOM). The aim of the present study was to study further the role of HPeV infections in AOM by detecting these viruses directly from middle ear fluid (MEF), respiratory and stool samples collected from children during AOM episodes. A total of 91 MEF samples, 98 nasal swab (NS) samples and 92 stool samples were collected during 100 AOM episodes in a total of 87 children aged between five to 42 months. All specimens were analyzed by real time RT-PCR for the presence of HPeV RNA. HPeV infection was diagnosed in 12 (14%) patients. HPeV RNA was detected in altogether 13 samples, including four MEF samples, three NS samples and six stool samples. One patient was positive in both stool and MEF samples. The results suggest that HPeV may play a role in some AOM cases, but it is not a major cause of AOM in children. Copyright © 2014 Elsevier B.V. All rights reserved.

  10. Markers Which Can Be Used to Determinate Acute Kidney Injury Caused By Shock Wave Lithotripsy

    Directory of Open Access Journals (Sweden)

    Mustafa Aydin

    2014-06-01

    Full Text Available Kidney stone disease is a common and important healt problem. For many years invasive surgical procedures are used for treatment. But, for 30 years, new options have emerged with the use of SWL. At first, clinicians supposed that SWL doesn%u2019t cause any damage to the kidney and other tissues nearby. But this idea has changed today, depending on the clinical experimental studies. By the time, clinical studies have revealed that the method had early and late side effects. Ischemia / reperfusion injury occurs during SWL, because renal blood flow changes during SWL. Thus, free oxygen radicals increases in kidney tissue, total antioxidant capacity decreases and acute kidney injury occurres, as shown in several studies. When the kidney proximal tubule cells are damaged, various molecules (especially glicoproteins are relesed from there. For example, KIM-1, IL-18, IL-6, NGAL, ICAM-1, %u03B22-microglobulin are some of the molecules used in the diagnosis and management of this injury. According to the results of studies, KIM-1 seems as the most useful marker in predicting the renal damage caused by SWL.

  11. Acute Compartment Syndrome Which Causes Rhabdomyolysis by Carbon Monoxide Poisoning and Sciatic Nerve Injury Associated with It: A Case Report.

    Science.gov (United States)

    Ji, Jung-Woo

    2017-09-01

    Rhabdomyolysis is most frequently caused by soft tissue injury with trauma to the extremities. Non-traumatic rhabdomyolysis may be caused by alcohol or drug abuse, infection, collagen disease, or intensive exercise, but incidence is low. In particular, rhabdomyolysis resulting from carbon monoxide poisoning is especially rare. If caught before death, carbon monoxide poisoning has been shown to cause severe muscle necrosis and severe muscle damage leading to acute renal failure. In cases of carbon-monoxide-induced rhabdomyolsis leading to acute compartment syndrome in the buttocks and sciatic nerve injury are rare. We have experience treating patients with acute compartment syndrome due to rhabdomyolysis following carbon monoxide poisoning. We report the characteristic features of muscle necrosis observed during a decompression operation and magnetic resonance imaging findings with a one-year follow-up in addition to a review of the literature.

  12. Acute nephritic syndrome

    Science.gov (United States)

    Glomerulonephritis - acute; Acute glomerulonephritis; Nephritis syndrome - acute ... Acute nephritic syndrome is often caused by an immune response triggered by an infection or other disease. Common causes in children ...

  13. Parainfluenza virus as a cause of acute respiratory infection in hospitalized children.

    Science.gov (United States)

    Pecchini, Rogério; Berezin, Eitan Naaman; Souza, Maria Cândida; Vaz-de-Lima, Lourdes de Andrade; Sato, Neuza; Salgado, Maristela; Ueda, Mirthes; Passos, Saulo Duarte; Rangel, Raphael; Catebelota, Ana

    2015-01-01

    Human parainfluenza viruses account for a significant proportion of lower respiratory tract infections in children. To assess the prevalence of Human parainfluenza viruses as a cause of acute respiratory infection and to compare clinical data for this infection against those of the human respiratory syncytial virus. A prospective study in children younger than five years with acute respiratory infection was conducted. Detection of respiratory viruses in nasopharyngeal aspirate samples was performed using the indirect immunofluorescence reaction. Length of hospital stay, age, clinical history and physical exam, clinical diagnoses, and evolution (admission to Intensive Care Unit or general ward, discharge or death) were assessed. Past personal (premature birth and cardiopathy) as well as family (smoking and atopy) medical factors were also assessed. A total of 585 patients were included with a median age of 7.9 months and median hospital stay of six days. No difference between the HRSV+ and HPIV+ groups was found in terms of age, gender or length of hospital stay. The HRSV+ group had more fever and cough. Need for admission to the Intensive Care Unit was similar for both groups but more deaths were recorded in the HPIV+ group. The occurrence of parainfluenza peaked during the autumn in the first two years of the study. Parainfluenza was responsible for significant morbidity, proving to be the second-most prevalent viral agent in this population after respiratory syncytial virus. No difference in clinical presentation was found between the two groups, but mortality was higher in the HPIV+ group. Copyright © 2015. Published by Elsevier Editora Ltda.

  14. Oxidative stress caused by activation of NADPH oxidase 4 promotes contrast-induced acute kidney injury.

    Directory of Open Access Journals (Sweden)

    Bo Young Jeong

    Full Text Available Contrast-induced acute kidney injury (CIAKI is a leading cause of acute kidney injury following radiographic procedures. Intrarenal oxidative stress plays a critical role in CIAKI. Nicotinamide adenine dinucleotide 3-phosphate (NADPH oxidases (Noxs are important sources of reactive oxygen species (ROS. Among the various types of Noxs, Nox4 is expressed predominantly in the kidney in rodents. Here, we evaluated the role of Nox4 and benefit of Nox4 inhibition on CIAKI using in vivo and in vitro models. HK-2 cells were treated with iohexol, with or without Nox4 knockdown, or the most specific Nox1/4 inhibitor (GKT137831. Effects of Nox4 inhibition on CIAKI mice were examined. Expression of Nox4 in HK-2 cells was significantly increased following iohexol exposure. Silencing of Nox4 rescued the production of ROS, downregulated pro-inflammatory markers (particularly phospho-p38 implicated in CIAKI, and reduced Bax and caspase 3/7 activity, which resulted in increased cellular survival in iohexol-treated HK-2 cells. Pretreatment with GKT137831 replicated these effects by decreasing levels of phospho-p38. In a CIAKI mouse model, even though the improvement of plasma blood urea nitrogen was unclear, pretreatment with GKT137831 resulted in preserved structure, reduced expression of 8-hydroxy-2'-deoxyguanosine (8OHdG and kidney injury molecule-1 (KIM-1, and reduced number of TUNEL (terminal deoxynucleotidyl transferase dUTP nick end labeling-positive cells. These results suggest Nox4 as a key source of reactive oxygen species responsible for CIAKI and provide a novel potential option for prevention of CIAKI.

  15. Caecal diverticulitis presenting as acute appendicitis: a case report

    Directory of Open Access Journals (Sweden)

    Ayantunde Abraham A

    2009-07-01

    Full Text Available Abstract Solitary caecal diverticulum is an uncommon entity and therefore difficult to diagnose except at surgery. Caecal diverticulitis is an infrequent cause of acute abdomen and usually presents in a manner similar to acute appendicitis. It is extremely difficult to differentiate it preoperative from acute appendicitis and such distinction is usually made in the operating room. The optimal management of this clinical condition is still controversial, ranging from conservative treatment with antibiotics to aggressive surgical resections. We report a case of a 61 year old Caucasian who presented with acute onset right iliac fossa pain indistinguishable from acute appendicitis. The true diagnosis of a perforated acute caecal diverticulitis with an abscess mass was only made at operation in the presence of a macroscopically normal appendix. We reviewed the literature to highlight the difficulty of a preoperative diagnosis and the need for a high index of suspicion especially in the older age group presenting in manner similar to acute appendicitis.

  16. Renal and post-renal causes of acute renal failure in children

    International Nuclear Information System (INIS)

    Jamal, A.; Ramzan, A.

    2004-01-01

    Objective: To identify the causes of acute renal failure (ARF) in pediatric population along with the identification of the age and gender most affected by the failure. Subjects and Methods: The study included children under the age of 12 years who presented with signs and symptoms suggestive of ARF (oliguria/anuria, vomiting, acidotic breathing etc.) along with raised blood urea nitrogen (BUN) serum creatinine and metabolic acidosis as shown by arterial blood gases (ABGs). Patients were divided into two group on the basis of age; group A consisting of 0-2 years and group B from >2 years. Patients presenting with transient pre-renal azotaemia were excluded from the study. After providing initial emergency cover, detailed history, physical examination and investigations were carried out according to a proforma specially designed to ascertain the cause of ARF. Patients were managed for ARF as per standard recommendations and investigations completed or repeated as and when required. Results: A total of 119 patients with ARF were admitted in the ward over a period of two years constituting 1.36% of the total admissions and 16.39% of the admissions due to renal pathology. Mean age of presentation was 4.5 years 16.7% of the patients under the age of 5 years. Male predominance was noted in all ages with an overall male to female ratio of 2.3:1. Most common cause leading to ARF in younger age group was found to be hemolytic uremic syndrome [25(54.34%)] followed by septicemia [7(15.21 %)]. In older patients renal calculus disease was the most common [22(30.13%)] underlying pathology followed by pre-existing, undiagnosed chronic renal failure [16(21.91 %)]. Conclusion: ARF is fairly cotton in children especially under the age of 5 years showing a male predominance. More than 90% of the cases can be prevented by improving primary health care and by early and prompt treatment of infections. (author)

  17. Human bocavirus infection as a cause of severe acute respiratory tract infection in children.

    Science.gov (United States)

    Moesker, F M; van Kampen, J J A; van der Eijk, A A; van Rossum, A M C; de Hoog, M; Schutten, M; Smits, S L; Bodewes, R; Osterhaus, A D M E; Fraaij, P L A

    2015-10-01

    In 2005 human bocavirus (HBoV) was discovered in respiratory tract samples of children. The role of HBoV as the single causative agent for respiratory tract infections remains unclear. Detection of HBoV in children with respiratory disease is frequently in combination with other viruses or bacteria. We set up an algorithm to study whether HBoV alone can cause severe acute respiratory tract infection (SARI) in children. The algorithm was developed to exclude cases with no other likely cause than HBoV for the need for admission to the paediatric intensive care unit (PICU) with SARI. We searched for other viruses by next-generation sequencing (NGS) in these cases and studied their HBoV viral loads. To benchmark our algorithm, the same was applied to respiratory syncytial virus (RSV)-positive patients. From our total group of 990 patients who tested positive for a respiratory virus by means of RT-PCR, HBoV and RSV were detected in 178 and 366 children admitted to our hospital. Forty-nine HBoV-positive patients and 72 RSV-positive patients were admitted to the PICU. We found seven single HBoV-infected cases with SARI admitted to PICU (7/49, 14%). They had no other detectable virus by NGS. They had much higher HBoV loads than other patients positive for HBoV. We identified 14 RSV-infected SARI patients with a single RSV infection (14/72, 19%). We conclude that our study provides strong support that HBoV can cause SARI in children in the absence of viral and bacterial co-infections. Copyright © 2015 European Society of Clinical Microbiology and Infectious Diseases. Published by Elsevier Ltd. All rights reserved.

  18. Short Communication - Acute Retrocaecal Appendicitis: A Case ...

    African Journals Online (AJOL)

    Background: Acute abdomen is a clinical diagnosis and not a definitive one. The use of ultrasound in management and diagnosis of acute abdomen is rarely invoked in our environment. The importance of definite diagnosis in surgical and medical management cannot be overemphasized Objective: To report a case of ...

  19. Synchrotron microradiography study on acute lung injury of mouse caused by PM2.5 aerosols

    International Nuclear Information System (INIS)

    Tong Yongpeng; Zhang Guilin; Li Yan; Tan Mingguan; Wang Wei; Chen Jianmin; Hwu Yeukuang; Hsu, Pei-Chebg; Je, Jung Ho; Margaritondo, Giorgio; Song Weiming; Jiang, Rongfang; Jiang Zhihai

    2006-01-01

    In order to investigate FeSO 4 , ZnSO 4 (the two of main metal compositions of Shanghai PM 2.5 (particle matter with those aerodynamical diameter 2.5 aerosol particles, FeSO 4 , ZnSO 4 and their mixtures were instilled intratracheally into mouse lungs for experiment. By 2 days after instillation, the live mice were checked in vivo by synchrotron refractive index microradiography. In addition after extracted and examined by dissection, the right lobes of lung were fixed by formalin, then imaged by synchrotron microradiography again. Corresponding parts of those lung tissues were embedded in paraffin for histopathologic study. The synchrotron X-ray microradiographs of live mouse lung showed different lung texture changes after instilled with different toxic solutions. Hemorrhage points in lung were observed more from those mice instilled by FeSO 4 contained toxin solutions groups. Bronchial epithelial hyperplasia can be observed in ZnSO 4 contained solution-instilled groups from histopathologic analysis. It was found that the acute lung injury of mice caused by solution of PM 2.5 + FeSO 4 + ZnSO 4 was more serious than other toxin solutions. Results suggested that FeSO 4 mainly induced hemorrhage and ZnSO 4 mainly induced inflammation and bronchiolar epithelial hyperplasia in the early toxicological effects of PM 2.5

  20. Acute Paraparesis Caused by a Giant Cell Tumor of the Thoracic Spine

    Directory of Open Access Journals (Sweden)

    Liang-Chun Chao

    2014-12-01

    Full Text Available Giant cell tumor (GCT is a benign but locally aggressive skeletal neoplasm of young adults. GCT located in the spine is relatively rare and may need a combination of surgical and adjunctive therapies. Here we present a patient who had intermittent thoracic back pain for two weeks and experienced an acute episode of decreased muscle power of both lower limbs. Magnetic resonance (MR imaging examinations of the thoracic spine revealed that the patient had severe spinal canal compression caused by pathological fracture due to a tumor within the seventh thoracic vertebra. She underwent an emergent surgical intervention for total removal of the tumor and spinal reconstruction with autologous rib grafts and instruments. Postoperatively, the patient made an uneventful recovery of muscle power of bilateral lower limbs. She subsequently received adjuvant radiotherapy. In a follow-up period of 36 months, the patient had no clinical or radiological evidence of tumor recurrence. Even though spinal location for GCT is a rare event, it should be included in the differential diagnosis in patients with osteolytic lesions or pathological fractures of the vertebra, especially in young female patients sustaining no trauma who had a clinical history of persistent low back pain.

  1. Polypharmacy May Be the Cause of Acute Lithium Intoxication at the Second Day of Treatment

    Directory of Open Access Journals (Sweden)

    Tursun Irfan

    2015-12-01

    Full Text Available Lithium is frequently used as a mood stabilizer in patients with mood disorders. Lithium has a narrow therapeutic index and high toxicity. Predisposing factors for intoxication are advanced age, diet disturbances, comorbid medical conditions affecting heart, kidneys or central nervous system and polypharmacy. CASE REPORT: Here we present a case of a 74-year-old woman with a history of Parkinson’s disease, hypertension and bipolar disorder. She was using quetiapine, valsartan with hydrochlorothiazide and levodopa with carbidopa. She presented with altered mental status and muscle rigidity. The patient was admitted with acute lithium intoxication after her second dose of treatment. Blood lithium level increased to 3.58 mEq/L. The woman was hospitalized in the Internal Medicine Intensive Care Unit. With hydration, her symptoms resolved and her lithium level returned to normal after 118 hours. CONCLUSIONS: Prescribing physicians and emergency room physicians should be aware of conditions which may cause a decreased threshold for intoxication.

  2. Acute massive gastric dilatation causing ischaemic necrosis and perforation of the stomach.

    Science.gov (United States)

    Moslim, Maitham A; Mittal, Jay; Falk, Gavin A; Ustin, Jeffrey S; Morris-Stiff, Gareth

    2017-06-15

    Acute massive gastric dilatation (AMGD) is a rare distinctive condition but associates with high morbidity and mortality. Though usually seen in patients with eating disorders, many aetiologies of AMGD have been described. The distension has been reported to cause gastric necrosis with or without perforation, usually within 1-2 days of an inciting event of AMGD.We report the case of a 58-year-old male who presented with gastric perforation associated with AMGD 11 days after surgical relief of a proximal small bowel obstruction. The AMGD arose from a closed loop obstruction between a tumour at the gastro-oesophageal junction and a small bowel obstruction as a result of volvulus around a jejunal feeding tube.To our knowledge, this is the first case of a closed loop obstruction of this aetiology reported in the literature, and the presentation of this patient's AMGD was notable for the delayed onset of gastric necrosis. The patient underwent an exploratory laparotomy and a partial gastrectomy to excise a portion of his perforated stomach. Surgeons should be aware of the possibility of delayed ischaemic gastric perforation in cases of AMGD. © BMJ Publishing Group Ltd (unless otherwise stated in the text of the article) 2017. All rights reserved. No commercial use is permitted unless otherwise expressly granted.

  3. [Acute epidural hematoma of the posterior fossa caused by forehead impact].

    Science.gov (United States)

    Abe, S; Furukawa, K; Endo, S; Hoshi, S; Kanaya, H

    1988-03-01

    A rare case of acute epidural hematoma of the posterior fossa caused by forehead impact is reported. This 36-year-old man fell from a truck and hit his face. He was conscious and was brought to our center 30 minutes after the injury. On admission, a contused wound of the right forehead was noticed. He was restless and had severe pain in the neck and upper extremities. Skull X-ray showed a linear fracture of the frontal bone and computed tomography (CT) scan was normal. He continued to be restless and sudden respiratory arrest and pupillary dilation occurred 10 hours after the admission. A CT scan revealed a lenticular high density area in the left posterior fossa which extended to the supratentorial region. The 4th ventricle was compressed and displaced to the right and also the quadrigeminal and ambient cisterns were not visualized at all. Immediate surgery disclosed a 30 g epidural hematoma of the left posterior fossa and the supratentorium and the clot was completely evacuated. The source of bleeding could not be identified. Opening of the dura revealed contusion in the occipital lobe. He died on the 17th postoperative day. The possible mechanism in the production of the posterior fossa hematoma in this case is discussed.

  4. Acute cholestatic liver injury caused by polyhexamethyleneguanidine hydrochloride admixed to ethyl alcohol.

    Science.gov (United States)

    Ostapenko, Y N; Brusin, K M; Zobnin, Y V; Shchupak, A Y; Vishnevetskiy, M K; Sentsov, V G; Novikova, O V; Alekseenko, S A; Lebed'ko, O A; Puchkov, Y B

    2011-07-01

    Polyhexamethyleneguanidine hydrochloride (PHMG) is an antimicrobial biocide of the guanidine family. In the period from August 2006 to May 2007, more than 12500 patients were admitted to hospital with a history of drinking illegal cheap "vodka" in 44 different regions in Russia, of whom 9.4% died. In reality, the "vodka" was an antiseptic liquid composed of ethanol (≈93%), diethyl phthalate, and 0.1-0.14% PHMG (brand name "Extrasept-1"). We performed an analysis of the clinical features and outcome in four poisoning treatment centers in the cities of Perm, Ekaterinburg, Irkutsk, and Khabarovsk. A total of 579 patients (215 females and 364 males) with similar symptoms were included. The main symptoms on admission included jaundice (99.7%), skin itch (78.4%), weakness (96%), anorexia (65.8%), dizziness (65.3%), nausea (54.8%), vomiting (22.6%), stomach ache (52.7%), diarrhea (32%), and fever (50%). Mild symptoms were found in 2.5% of cases, moderate in 63%, and severe in 34.5%. Laboratory results were (mean ± SD): total bilirubin 249 ± 158 μmol/L, direct bilirubin 166 ± 97 μmol/L, cholesterol 14 ± 8 mmol/L, alanine aminotransferase 207 ± 174 IU/L, aspartate aminotransferase 174 ± 230 IU/L, alkaline phosphatase 742 ± 751 IU/L, and gamma-glutamyltranspeptidase 1199 ± 1095 IU/L. Patients generally recovered over a period of 1-5 months, although high levels of alkaline phosphatase and gamma-glutamyltranspeptidase were still found in all patients examined after 6 months. Sixty-one patients (10.5%) died between 23 and 150 days after poisoning. Local cholestasis, inflammatory infiltration, and fibrosis developing into cirrhosis were found by liver biopsy. Acute liver injury caused by PHMG-hydrochloride or PHMG in combination with either ethanol or diethyl phthalate can be characterized as cholestatic hepatitis with a severe inflammatory component causing high mortality.

  5. Hyperparathyroidism as a cause of recurrent acute pancreatitis: A case report

    Directory of Open Access Journals (Sweden)

    Tešić-Rajković Snežana

    2016-01-01

    Full Text Available Introduction. One of the more uncommon etiological factors responsible for the development of acute pancreatitis (AP is hypercalcemia. Hyperparathyroidism (HPT, as a cause of hypercalcemia, is responsible for 1.5–13% of AP according to a number of studies. A mechanism of the development of AP in hyperparathyroidism is still unclear. Case report. We presented a 47-year-old female patient, who had five episodes of AP in total before the etiological factors were finally determined. The patient had certain comorbidities which were considered to be potential causes of AP. She had chronic renal insufficiency (she was on a regular hemodialysis program, systemic lupus erythematosus and mioma uteri. She used to regularly take an antiepileptic drug (combination of sodium valproate and valproic acid. During the fifth episode of AP, the serum calcium level was for the first time elevated to twice the normal value. Level of parathyroid hormone was several times higher. A static scintigraphy found hyperplasia or hyperfunctional adenoma of the right inferior and superior parathyroid glands. Abdominal multislice computed tomography (MSCT scan verified the enlargement of the entire pancreas, as well as the presence of heterogeneous structures with diffuse amorphous calcifications. The lytic lesions in the pelvic bones could be seen in both sides. Parathyroidectomy was being postponed by an endocrine surgeon because of the poor overall condition of the patient. In the next period the patient had five more episodes of AP. The condition was significantly contributed by increasingly more frequent and longer episodes of metrorrhagia. Despite all therapeutic measures that were taken, systemic inflammatory response syndrome (SIRS developed, and fatal outcome occurred. Conclusion. In case of recurrent pancreatitis, hyperparathyroidism is to be considered even if a significant elevation of serum calcium is not present. This is especially the case for patients with

  6. Hyperparathyroidism as a cause of recurrent acute pancreatitis: A case report.

    Science.gov (United States)

    Tešić-Rajković, Snežana; Radovanović-Dinić, Biljana; Mitić, Branka; Dinić-Radović, Violeta; Jovanović, Maja

    2016-11-01

    One of the more uncommon etiological factors responsible for the development of acute pancreatitis (AP) is hypercalcemia. Hyperparathyroidism (HPT), as a cause of hypercalcemia, is responsible for 1.5–13% of AP according to a number of studies. A mechanism of the development of AP in hyperparathyroidism is still unclear. We presented a 47-year-old female patient, who had five episodes of AP in total before the etiological factors were finally determined. The patient had certain comorbidities which were considered to be potential causes of AP. She had chronic renal insufficiency (she was on a regular hemodialysis program), systemic lupus erythematosus and mioma uteri. She used to regularly take an antiepileptic drug (combination of sodium valproate and valproic acid). During the fifth episode of AP, the serum calcium level was for the first time elevated to twice the normal value. Level of parathyroid hormone was several times higher. A static scintigraphy found hyperplasia or hyperfunctional adenoma of the right inferior and superior parathyroid glands. Abdominal multislice computed tomography (MSCT) scan verified the enlargement of the entire pancreas, as well as the presence of heterogeneous structures with diffuse amorphous calcifications. The lytic lesions in the pelvic bones could be seen in both sides. Parathyroidectomy was being postponed by an endocrine surgeon because of the poor overall condition of the patient. In the next period the patient had five more episodes of AP. The condition was significantly contributed by increasingly more frequent and longer episodes of metrorrhagia. Despite all therapeutic measures that were taken, systemic inflammatory response syndrome (SIRS) developed, and fatal outcome occurred. In case of recurrent pancreatitis, hyperparathyroidism is to be considered even if a significant elevation of serum calcium is not present. This is especially the case for patients with chronic renal insufficiency or impaired vitamin D

  7. [Application of continuous renal replacement therapy in the treatment of myonephropathic metabolic syndrome caused by acute lower extremity ischemia].

    Science.gov (United States)

    Sun, Jianping; Wang, Tengke; Zhang, Jinglan

    2014-09-16

    To summarize the experiences of using continuous renal replacement therapy in the treatment of myonephropathic metabolic syndrome caused by acute lower limb ischemia. Retrospective study of patients diagnosed acute lower limb ischemia with surgical treatment between January 2008 and December 2013, among which 22 patients with myonephropathic metabolic syndrome received continuous renal replacement therapy. Summarize the change tendency of myoglobin, urine volume and serum creatinine levels during treatment and analysis the condition changes and prognosis of the patients. Among them, 2 patients were amputated and two died after surgery. The major causes of death were acute renal failure, metabolic acidosis, circulation failure and liver failure, etc. Myoglobin was significantly higher at Day 1 after surgery than that was before surgery (P metabolic syndrome, early targeted continuous renal replacement therapy may decrease the serum concentrations of myoglobin and CK, improve urine volume, maintain homeostasis, prevent renal function deterioration and improve the prognosis of patients. And it is highly recommended.

  8. CASE REPORT Acute mesenteroaxial gastric volvulus on computed ...

    African Journals Online (AJOL)

    Examination revealed features of an acute abdomen with the clinical suspicion of a ... In view of the acute but non-specific symptoms, a CT of the abdomen .... It is also imperative that, in the acute setting, imaging studies do not result in delays in coming to a diagnosis and subsequent management.[3] Radiography, upper ...

  9. Acute Respiratory Distress Syndrome Caused by Influenza B Virus Infection in a Patient with Diffuse Large B-Cell Lymphoma

    Directory of Open Access Journals (Sweden)

    Silvio A. Ñamendys-Silva

    2011-01-01

    Full Text Available Influenza B virus infections are less common than infections caused by influenza A virus in critically ill patients, but similar mortality rates have been observed for both influenza types. Pneumonia caused by influenza B virus is uncommon and has been reported in pediatric patients and previously healthy adults. Critically ill patients with pneumonia caused by influenza virus may develop acute respiratory distress syndrome. We describe the clinical course of a critically ill patient with diffuse large B-cell lymphoma nongerminal center B-cell phenotype who developed acute respiratory distress syndrome caused by influenza B virus infection. This paper emphasizes the need to suspect influenza B virus infection in critically ill immunocompromised patients with progressive deterioration of cardiopulmonary function despite treatment with antibiotics. Early initiation of neuraminidase inhibitor and the implementation of guidelines for management of severe sepsis and septic shock should be considered.

  10. Acute pelvic inflammatory disease: pictorial essay focused on computed tomography and magnetic resonance imaging findings

    Energy Technology Data Exchange (ETDEWEB)

    Febronio, Eduardo Miguel; Rosas, George de Queiroz; D' Ippolito, Giuseppe, E-mail: giuseppe_dr@uol.com.br [Department of Imaging Diagnosis, Escola Paulista de Medicina - Universidade Federal de Sao Paulo (EPMUnifesp), Sao Paulo, SP (Brazil)

    2012-11-15

    The present study was aimed at describing key computed tomography and magnetic resonance imaging findings in patients with acute abdominal pain derived from pelvic inflammatory disease. Two radiologists consensually selected and analyzed computed tomography and magnetic resonance imaging studies performed between January 2010 and December 2011 in patients with proven pelvic inflammatory disease leading to presentation of acute abdomen. Main findings included presence of intracavitary fluid collections, anomalous enhancement of the pelvic excavation and densification of adnexal fat planes. Pelvic inflammatory disease is one of the leading causes of abdominal pain in women of childbearing age and it has been increasingly been diagnosed by means of computed tomography and magnetic resonance imaging supplementing the role of ultrasonography. It is crucial that radiologists become familiar with the main sectional imaging findings in the diagnosis of this common cause of acute abdomen (author)

  11. Coxiella burnetii isolates cause genogroup-specific virulence in mouse and guinea pig models of acute Q fever

    NARCIS (Netherlands)

    Russell-Lodrigue, K.E.; Andoh, M.; Poel, M.W.J.; Poels, M.W.J.; Shive, H.R.; Weeks, B.R.; Zhang, G.Q.; Tersteeg, C.; Masegi, T.; Hotta, A.; Yamaguchi, T.; Fukushima, H.; Hirai, K.; McMurray, D.N.; Samuel, J.E.

    2009-01-01

    Q fever is a zoonotic disease of worldwide significance caused by the obligate intracellular bacterium Coxiella burnetii. Humans with Q fever may experience an acute flu-like illness and pneumonia and/or chronic hepatitis or endocarditis. Various markers demonstrate significant phylogenetic

  12. Open abdomen procedure in managing abdominal compartment syndrome in a child with severe fungal peritonitis and sepsis after gastric perforation

    Directory of Open Access Journals (Sweden)

    Wei Lai

    2016-04-01

    Full Text Available Abdominal compartment syndrome with increased abdominal pressure resulted in multi-organ dysfunctions can be lethal in children. The open abdomen procedure intentionally leaves the abdominal cavity open in patients with severe abdominal sepsis and abdominal compartment syndrome by temporarily relieving the abdominal pressure. We reported our experience of open abdomen procedure in successfully treating a 4-year old boy with abdominal compartment syndrome caused by severe fungal peritonitis and sepsis after gastric perforation.

  13. Acute Cholecystitis as a Cause of Fever in Aneurysmal Subarachnoid Hemorrhage

    Directory of Open Access Journals (Sweden)

    Na Rae Yang

    2017-05-01

    Full Text Available Background Fever is a very common complication that has been related to poor outcomes after aneurysmal subarachnoid hemorrhage (aSAH. The incidence of acalculous cholecystitis is reportedly 0.5%–5% in critically ill patients, and cerebrovascular disease is a risk factor for acute cholecystitis (AC. However, abdominal evaluations are not typically performed for febrile patients who have recently undergone aSAH surgeries. In this study, we discuss our experiences with febrile aSAH patients who were eventually diagnosed with AC. Methods We retrospectively reviewed 192 consecutive patients who underwent aSAH from January 2009 to December 2012. We evaluated their characteristics, vital signs, laboratory findings, radiologic images, and pathological data from hospitalization. We defined fever as a body temperature of >38.3°C, according to the Society of Critical Care Medicine guidelines. We categorized the causes of fever and compared them between patients with and without AC. Results Of the 192 enrolled patients, two had a history of cholecystectomy, and eight (4.2% were eventually diagnosed with AC. Among them, six patients had undergone laparoscopic cholecystectomy. In their pathological findings, two patients showed findings consistent with coexistent chronic cholecystitis, and two showed necrotic changes to the gall bladder. Patients with AC tended to have higher white blood cell counts, aspartame aminotransferase levels, and C-reactive protein levels than patients with fevers from other causes. Predictors of AC in the aSAH group were diabetes mellitus (odds ratio [OR], 8.758; P = 0.033 and the initial consecutive fasting time (OR, 1.325; P = 0.024. Conclusions AC may cause fever in patients with aSAH. When patients with aSAH have a fever, diabetes mellitus and a long fasting time, AC should be suspected. A high degree of suspicion and a thorough abdominal examination of febrile aSAH patients allow for prompt diagnosis and treatment of this

  14. Acute abdomen from gossypiboma: Our Case series and review of ...

    African Journals Online (AJOL)

    maurice asuquo

    complaint of progressive abdominal pain/ distension of three weeks duration, vomiting /constipation of five ... man in painful distress, afebrile, dehydrated and pale. Chest was clinically clear. Abdominal examination revealed two ... pain and distension following an emergency. Caesarian section due to prolonged labour. She.

  15. Metallic sewing needle ingestion presenting as acute abdomen

    African Journals Online (AJOL)

    2011-10-12

    Oct 12, 2011 ... attention‑seeking behavior in people with personality disorder, and command .... Nonpharmacological (supportive psychotherapy, cognitive behavioral therapy) and pharmacological psychiatric management, as indicated ...

  16. Acute Parasitic Infections as a Cause of Fever of Unknown Origin in Egypt

    Science.gov (United States)

    1993-10-01

    series and included 10 with acute and biliary system (Bassily et al., 1989). fascioliasis , 9 with schistosomiasis and I Diagnosing these patients...Farid et al., 1989). Acute Ilosp., Postal Code 11517, Cairo. Egpt. fascioliasis is treated with bithionol, 88 Table: Diagnostic categories of fcver of...diagnosis Infections 80 57 Tuberculosis (32), Salmonellosis (10), Fascioliasis (10), Schistosomiasis (9). Infective Endocarditis (5), Brucellosis (4

  17. Characterization of rotavirus causing acute diarrhoea in children in Kathmandu, Nepal, showing the dominance of serotype G12.

    Science.gov (United States)

    Ansari, Shamshul; Sherchand, Jeevan Bahadur; Rijal, Basista Prasad; Parajuli, Keshab; Mishra, Shyam Kumar; Dahal, Rajan Kumar; Shrestha, Shovita; Tandukar, Sarmila; Chaudhary, Raina; Kattel, Hari Prasad; Basnet, Amul; Pokhrel, Bharat Mani

    2013-01-01

    Diarrhoeal diseases are a major problem in developing countries. Though precise data on childhood mortality associated with diarrhoeal diseases in Nepal are not available, it has been estimated that approximately 25 % of child deaths are associated with diarrhoeal disease, particularly acute diarrhoea. The purpose of this study was to assess the incidence of rotavirus causing acute diarrhoea in children less than 5 years of age. A total of 525 children with acute diarrhoea in a children's hospital of Kathmandu, Nepal, were enrolled between April and September 2011. The incidence of acute diarrhoea due to rotavirus was 25.9 % (136/525) as determined by ELISA. The percentage of rotavirus-infected males was higher (64.5 %) than females (35.5 %). The frequency of rotavirus cases was higher in children less than 2 years of age, among which the majority of cases (80.2 %) were in children between 6 and 24 months old (Pcharacterization by RT-PCR revealed that the serotype G12 represented 55.9 % of cases in this study associated with P-types of either P[6], P[4] or P[8]. Further to this, a total of eight G/P combinations were identified, G12P[6] being the most common strain type of rotavirus in Nepal, with a prevalence rate of 46.4 %. The aim of this study was to find out the major genotypes of rotavirus causing acute diarrhoea in children.

  18. Acute Respiratory Distress Syndrome Caused by Leukemic Infiltration of the Lung

    Directory of Open Access Journals (Sweden)

    Yao-Kuang Wu

    2008-05-01

    Full Text Available Respiratory distress syndrome resulting from leukemic pulmonary infiltrates is seldom diagnosed antemortem. Two 60- and 80-year-old women presented with general malaise, progressive shortness of breath, and hyperleukocytosis, which progressed to acute respiratory distress syndrome (ARDS after admission. Acute leukemia with pulmonary infection was initially diagnosed, but subsequent examinations including open lung biopsy revealed leukemic pulmonary infiltrates without infection. In one case, the clinical condition and chest radiography improved initially after combination therapy with chemotherapy for leukemia and aggressive pulmonary support. However, new pulmonary infiltration on chest radiography and hypoxemia recurred, which was consistent with acute lysis pneumopathy. Despite aggressive treatment, both patients died due to rapidly deteriorating condition. Leukemic pulmonary involvement should be considered in acute leukemia patients with non-infectious diffusive lung infiltration, especially in acute leukemia with a high blast count.

  19. Hypokalemic muscular paralysis causing acute respiratory failure due to rhabdomyolysis with renal tubular acidosis in a chronic glue sniffer.

    Science.gov (United States)

    Kao, K C; Tsai, Y H; Lin, M C; Huang, C C; Tsao, C Y; Chen, Y C

    2000-01-01

    A 34-year-old male was admitted to the emergency department with the development of quadriparesis and respiratory failure due to hypokalemia after prolonged glue sniffing. The patient was subsequently given mechanical ventilatory support for respiratory failure. He was weaned from the ventilator 4 days later after potassium replacement. Toluene is an aromatic hydrocarbon found in glues, cements, and solvents. It is known to be toxic to the nervous system, hematopoietic system, and causes acid-base and electrolyte disorders. Acute respiratory failure with hypokalemia and rhabdomyolysis with acute renal failure should be considered as potential events in a protracted glue sniffing.

  20. Interprofessional communication failures in acute care chains: How can we identify the causes?

    Science.gov (United States)

    van Leijen-Zeelenberg, Janneke E; van Raak, Arno J A; Duimel-Peeters, Inge G P; Kroese, Mariëlle E A L; Brink, Peter R G; Vrijhoef, Hubertus J M

    2015-01-01

    Although communication failures between professionals in acute care delivery occur, explanations for these failures remain unclear. We aim to gain a deeper understanding of interprofessional communication failures by assessing two different explanations for them. A multiple case study containing six cases (i.e. acute care chains) was carried out in which semi-structured interviews, physical artifacts and archival records were used for data collection. Data were entered into matrices and the pattern-matching technique was used to examine the two complementary propositions. Based on the level of standardization and integration present in the acute care chains, the six acute care chains could be divided into two categories of care processes, with the care chains equally distributed among the categories. Failures in communication occurred in both groups. Communication routines were embedded within organizations and descriptions of communication routines in the entire acute care chain could not be found. Based on the results, failures in communication could not exclusively be explained by literature on process typology. Literature on organizational routines was useful to explain the occurrence of communication failures in the acute care chains. Organizational routines can be seen as repetitive action patterns and play an important role in organizations, as most processes are carried out by means of routines. The results of this study imply that it is useful to further explore the role of organizational routines on interprofessional communication in acute care chains to develop a solution for failures in handover practices.

  1. [Analysis of the spectrum and resistance of pathogen causing sepsis in patients with severe acute pancreatitis].

    Science.gov (United States)

    Ma, H X; He, L; Cai, S W; Xin, X L; Shi, H D; Zhou, L; Shi, X J

    2017-05-01

    Objective: To investigate the characteristics of spectrum and drug resistance of pathogens causing sepsis in patients with severe acute pancreatitis(SAP). Methods: The clinical data of 63 SAP patients with sepsis admitted in Department of Hepatobiliary, People's Liberation Army General Hospital from January 2014 to December 2015 were retrospectively studied. There were 47 males and 16 females, aged from 22 to 73 years, with an average age of (52±11)years. Samples were collected mainly from: (1)pancreatic and peripancreatic necrosis and abdominal drainage; (2)bile; (3) blood or deep venous catheter; (4) sputum and tracheal catheter and thoracic drainage; (5) urine. Strain identification and drug-resistance test were preformed on positive specimens. Results: Of 244 pathogenic isolates, mainly derived from abdominal cavity(36.0%), blood stream (14.0%), central venous catheter(11.8%), necrotic tissue(9.1%) and sputum(8.1%); 154(63.1%) were gram-negative bacteria, 68 cases(27.9%) were gram-positive bacteria and 22 cases(9.0%) were fungi respectively. The top six common pathogens isolated were E . coli(16.0%), E .faecium and faecalis(15.2%), P .aeruginosa(10.7%), K .pneumonia(9.8%), Acinetobacter baumanni(8.2%), Stenotrophomonas maltophilia(5.3%)respectively. The detection rate of E . coli and K . pneumonia extended-spectrum β-lactamases(ESBL) was 84.6%(33/39) and 70.8%(17/24), the resistance rate to imipeniem was 12.8% and 25.0%, to cefperazone-sulbactam was 28.2% and 29.2%. As to P . aeruginosa and Acinetobacter bacillus, the resistance rate to imipeniem was 50.0% and 75.0%, to cefperazone-sulbactam was 42.3% and 70.0%; Stenotrophomonas maltophilia was completely resistant to cefperazone-sulbactam, but sensitive to minocycline, SMZ-TMP with the resistance rate less than 40.0%. Gram-positive bacterium strains mainly included E . faecium(38.2%, 26/68), E .faecalis(16.2%, 11/68) and Staphylococcus(35.3%, 24/68) which maintained high sensitivity to vancomycin

  2. An unusual cause of acute renal failure in sickle cell disease

    Science.gov (United States)

    Rockx, Marie-Antoinette; Gibson, Ian W.; Reslerova, Martina

    2009-01-01

    A young female with sickle cell disease was treated for biopsy-proven IgA nephropathy. Serum creatinine levels resolved to normal range, but a year later, she presented with oedema, hypertension and acute renal failure. A repeat renal biopsy showed acute-on-chronic thrombotic microangiopathy (TMA). We suggest that circulating microparticles could be a pathophysiological link between sickle cell disease and the development of renal TMA. This case emphasizes the importance of a further biopsy for acutely declining renal function, even when a definite diagnosis has been made from a previous biopsy. PMID:25949348

  3. Acute liver failure caused by hepatitis E virus genotype 3 and 4: A systematic review and pooled analysis.

    Science.gov (United States)

    Haffar, Samir; Shalimar; Kaur, Ravinder J; Wang, Zhen; Prokop, Larry J; Murad, Mohammad H; Bazerbachi, Fateh

    2018-04-19

    Acute liver failure caused by hepatitis E virus genotype 3 and 4 has been rarely described. Because of the presence of a short golden therapeutic window in patients with viral acute liver failure from other causes, it is possible that early recognition and treatment might reduce the morbidity and mortality. We performed a systematic review and pooled analysis of acute liver failure caused by hepatitis E virus genotype 3 and 4. Two reviewers appraised studies after searching multiple databases on June 12th, 2017. Appropriate tests were used to compare hepatitis E virus genotype 3 vs 4, suspected vs confirmed genotypes, hepatitis E virus-RNA positive vs negative, and to discern important mortality risk factors. We identified 65 patients, with median age 58 years (range: 3-79), and a male to female ratio of 1.2:1. The median bilirubin, ALT, AST and alkaline phosphatase (expressed by multiplication of the upper limit of normal) levels were 14.8, 45.3, 34.8 and 1.63 respectively. Antihepatitis E virus IgG, antihepatitis E virus IgM and hepatitis E virus-RNA were positive in 84%, 91% and 86% of patients respectively. The median interval from symptoms onset to acute liver failure was 23 days, and 16 patients underwent liver transplantation. Final outcome was reported in 58 patients and mortality was 46%. Age was a predictor of poor prognosis in multivariate analysis. No important differences were found between patients infected with genotype 3 vs 4, patients with confirmed vs suspected genotypes, or patients with positive vs negative RNA. Acute liver failure caused by hepatitis E virus genotype 3 and 4 is rare, similar between genotypes, occurs commonly in middle-aged/elderly patients and has a very high mortality. Age is predictive of poor prognosis in multivariate analysis. © 2018 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.

  4. Duodenal duplication cyst and pancreas divisum causing acute pancreatitis in an adult male

    OpenAIRE

    Redondo-Cerezo, Eduardo; Pleguezuelo-Díaz, Julio; de Hierro, Mercedes López; Macias-Sánchez, José F; Ubiña, Cristina Viñolo; Martín-Rodríguez, María Del Mar; Teresa-Galván, Javier De

    2010-01-01

    Duodenal duplication cysts are rare congenital abnormalities which are more commonly diagnosed in infancy and childhood. However, in rare cases, these lesions can remain asymptomatic until adulthood. The combination of duplication cyst and pancreas divisum is extremely rare and both conditions have been linked with acute recurrent pancreatitis. We present the case of a 37 years-old patient who presented with repeated episodes of acute pancreatitis. By means of magnetic resonance imaging and e...

  5. A Case of a Chronic Pancreatic Pseudocyst Causing Atraumatic Splenic Rupture without Evidence of Acute Pancreatitis

    Directory of Open Access Journals (Sweden)

    P. Moori

    2016-01-01

    Full Text Available Atraumatic splenic rupture is a rare complication of a pancreatic pseudocyst (PP, described in the setting of chronic pancreatitis. There is common understanding, within the literature, that an inflammatory process at the tail of the pancreas may disrupt the spleen and result in such splenic complications. The authors present a case report of a 29-year-old male with a PP, associated with chronic pancreatitis. The patient had a history of excessive alcohol intake and presented to the emergency department with a short history of abdominal pain and vomiting. He denied any significant history of trauma and serum amylase levels were normal. An admission computed tomography (CT scan of the abdomen confirmed the presence of a PP in direct contact with the spleen. The CT also demonstrated a heterogenous hypodense area of the splenic hilum, along with perisplenic fluid. The patient was admitted for observation. His abdominal pain progressed, and he became haemodynamically unstable. An emergency ultrasound scan (USS at this time revealed intra-abdominal haemorrhage. A subsequent CT confirmed splenic rupture, which was managed surgically with a full recovery. Few such cases are documented within the literature and more understanding of preempting such events is needed.

  6. Severe Acute Pancreatitis in Pregnancy

    Directory of Open Access Journals (Sweden)

    Bahiyah Abdullah

    2015-01-01

    Full Text Available This is a case of a pregnant lady at 8 weeks of gestation, who presented with acute abdomen. She was initially diagnosed with ruptured ectopic pregnancy and ruptured corpus luteal cyst as the differential diagnosis. However she then, was finally diagnosed as acute hemorrhagic pancreatitis with spontaneous complete miscarriage. This is followed by review of literature on this topic. Acute pancreatitis in pregnancy is not uncommon. The emphasis on high index of suspicion of acute pancreatitis in women who presented with acute abdomen in pregnancy is highlighted. Early diagnosis and good supportive care by multidisciplinary team are crucial to ensure good maternal and fetal outcomes.

  7. Magnetic resonance imaging of the abdomen

    International Nuclear Information System (INIS)

    Kulkarni, M.V.

    1986-01-01

    MRI of the abdomen currently competes with CT and ultrasonography as an imaging technique for abdominal pathology. Although ultrasonography has certain advantages, such as real-time scanning, the major comparison is to be made between MR and CT. CT has slightly superior spatial resolution and minimal motion artifacts, and enables the use of contrast agents in bowel. MR, on the other hand, has improved capabilities in contrasting soft tissues and providing multiplanar imaging. The greatest advantage of CT is the experience that the medical community has gained with it over the last decade. Further development in technology and improvement in the clinical experience with MR will be important in determining its future role in abdominal imaging. Large series of clinical trials are required for further experience. Chemical spectroscopy with proton and possibly other nuclei may improve diagnostic specificity. Paramagnetic contrast agents for bowel specification would certainly improve imaging quality. Thus, MR will play a significant role in abdominal imaging in the future

  8. Pulmonary endothelial activation caused by extracellular histones contributes to neutrophil activation in acute respiratory distress syndrome.

    Science.gov (United States)

    Zhang, Yanlin; Guan, Li; Yu, Jie; Zhao, Zanmei; Mao, Lijun; Li, Shuqiang; Zhao, Jinyuan

    2016-11-21

    During the acute respiratory distress syndrome (ARDS), neutrophils play a central role in the pathogenesis, and their activation requires interaction with the endothelium. Extracellular histones have been recognized as pivotal inflammatory mediators. This study was to investigate the role of pulmonary endothelial activation during the extracellular histone-induced inflammatory response in ARDS. ARDS was induced in male C57BL/6 mice by intravenous injection with lipopolysaccharide (LPS) or exogenous histones. Concurrent with LPS administration, anti-histone H4 antibody (anti-H4) or non-specific IgG was administered to study the role of extracellular histones. The circulating von Willebrand factor (vWF) and soluble thrombomodulin (sTM) were measured with ELISA kits at the preset time points. Myeloperoxidase (MPO) activity in lung tissue was measured with a MPO detection kit. The translocation of P-selectin and neutrophil infiltration were measured by immunohistochemical detection. For in vitro studies, histone H4 in the supernatant of mouse lung vascular endothelial cells (MLVECs) was measured by Western blot. The binding of extracellular histones with endothelial membrane was examined by confocal laser microscopy. Endothelial P-selectin translocation was measured by cell surface ELISA. Adhesion of neutrophils to MLVECs was assessed with a color video digital camera. The results showed that during LPS-induced ARDS extracellular histones caused endothelial and neutrophil activation, as seen by P-selectin translocation, release of vWF, an increase of circulating sTM, lung neutrophil infiltration and increased MPO activity. Extracellular histones directly bound and activated MLVECs in a dose-dependent manner. On the contrary, the direct stimulatory effect of exogenous histones on neutrophils was very limited, as measured by neutrophil adhesion and MPO activity. With the contribution of activated endothelium, extracellular histones could effectively activating

  9. Damage control surgery and open abdomen in trauma patients with exsanguinating bleeding.

    Science.gov (United States)

    Mutafchiĭski, V; Popivanov, G

    2014-01-01

    Acute coagulopathy with exsanguinating bleeding occurs in 2-5% of all trauma cases carrying mortality rate near 100% after conventional management. In the last few decades, the development of damage control surgery (DCS) in combination with the technique of open abdomen led to significantly improved survival among these patients. A descriptive study based on a retrospective analysis of 12 consecutive blast victims with exsanguinating bleeding underwent DCS and open abdomen management. All patients were soldiers injured during their deployment in Iraq and Afghanistan during 2002-2007, treated by our deployed surgical teams. Vacuum Assisted Closure (V.A.C., KCI) and vacuum pack (VP) was used for a temporary closure of abdomen. A cumulative analysis of all relevant series used these methods during the period 2000-2013 was performed. DCS was applied in 12 of 114 consecutive blast victims (10.5%) with survival rate 66.7% (8/12). Eleven had open abdomen with temporary closure with V.A.C. in 6 and VP in 5. Four patients died before the definitive closure (36.4%). The survivors (n = 8) were with a mean age 28.5 years, suffered from a critical trauma with a mean Injury Severity Score 35.5. V.A.C was used in 4 of them, VP in 3. Primary closure of abdomen was achieved in 6 (85.7%) within 3.5 days and mean 1.3 dressing changes. Due to ACS, the abdomen was closed through skin suture only and a creation of planned ventral hernia in 1 patient treated with VP (1/7, 14.3%). Wound infection was observed in 1 case (14.3%). Despite the small sample size, our series clearly demonstrate the benefits of DCS and open abdomen in trauma patients with exsangiunating bleeding. The survival rate is highly dependent on the rapid implementation of DCS in properly selected patients. V.A.C. and VP provide a high rate of primary fascial closure in trauma.

  10. Coronary Emboli in a Young Patient with Mechanical Aortic Valve: A Rare Cause of Acute Myocardial Infarction

    Directory of Open Access Journals (Sweden)

    Arash Gholoobi

    2016-03-01

    Full Text Available Coronary artery embolism is an uncommon cause of Acute Myocardial Infarction (AMI. Herein, we reported a 24-year-old male who was admitted with acute infero-posterior myocardial infarction and cerebral Transient Ischemic Attack (TIA. He had undergone mechanical Aortic Valve Replacement (AVR surgery 6 years ago. Surprisingly, the patient had decided to stop taking his medication (warfarin 20 days earlier without any medical advice. Coronary angiography revealed a thrombus located at the distal part of the left circumflex artery. Discontinuation of anticoagulant therapy in the presence of mechanical valve prosthesis, clinical evidence of coincidental TIA, and lack of atherosclerotic risk factors were highly suggestive of coronary thromboembolism as the cause of AMI. Overall, this case report emphasized the necessity of continuous education in patients with mechanical heart valves to prevent such undesired events.

  11. The CT frequencies of various non-traumatic acute abdominal emergencies in hemodialysis, peritoneal dialysis patients and the general population

    International Nuclear Information System (INIS)

    Ergün, Tarkan; Lakadamyal, Hatice

    2012-01-01

    Purpose: To investigate the frequency of non-traumatic acute abdominal emergencies in end-stage renal disease (ESRD) (peritoneal dialysis (PD) and haemodialysis (HD)) patients and in the general population as diagnosed by computed tomography (CT) imaging. Methods: The abdominal CT findings of ESRD patients with non-traumatic acute abdominal pain during the years 2001–2010 have been retrospectively evaluated. Thirty-three HD (14 females, 19 males, mean age: 62 ± 10.5) and 22 PD patients (12 females, 10 males, mean age: 59 ± 9.4) with acute abdominal pathology based on their CT scans have been included into the study. In addition, 127 individuals (68 females, 59 males, mean age: 40.7 ± 12.8) with normal renal functions who presented with non-traumatic acute abdominal pain diagnosed with an acute abdominal pathology based on their CT scans have been prospectively evaluated during the years 2009–2010. Results: While the most frequent etiology in PD patients was peritonitis (45.4%), acute pancreatitis (13.6%) and perforation (18.1), and in HD patients it was nonocclusive mesenteric ischemia (18.1%) and spontaneous intraabdominal bleeding (21.2%). The basic causes of acute abdomen in the general population were ureteral stone (34.6%) and appendicitis (18.1%). Conclusions: The causes of acute abdominal pain in ESRD patients is significantly different when compared to the general population. And within this special patient population the etiology of acute abdomen differs depending on the renal replacement therapy modality they are receiving. Thus, the causes of acute abdomen in PD patients are mostly peritonitis, acute pancreatitis, and perforation, while being mostly nonocclusive mesenteric ischemia and spontaneous intraabdominal bleeding in patients receiving HD therapy.

  12. Pleuroperitoneal Leak: An Unusual Cause of Acute Shortness of Breath in a Peritoneal Dialysis Patient

    Directory of Open Access Journals (Sweden)

    D. P. Ramaema

    2014-01-01

    Full Text Available Introduction. Pleuroperitoneal leak is an uncommon complication of continuous ambulatory peritoneal dialysis (CAPD, with an estimated incidence of 1.6%. It should be suspected in these patients when they present with recurrent unilateral pleural effusions and/or acute shortness of breath following dialysate infusion. Case Presentation. We present the case of a 25-year-old female patient who had acute hydrothorax as a result of pleuroperitoneal leak complicating continuous ambulatory peritoneal dialysis (CAPD, which was confirmed on peritoneal scintigraphy. Conclusion. Continuous ambulatory peritoneal dialysis patients presenting with acute shortness of breath and/or recurrent unilateral pleural effusion should be investigated with peritoneal scintigraphy to exclude pleuroperitoneal leak.

  13. A rare cause of acute abdominal pain: Herlyn-Werner-Wunderlich syndrome.

    Science.gov (United States)

    Aydin, Ramazan; Ozdemir, Ayse Zehra; Ozturk, Bahadir; Bilgici, Meltem Ceyhan; Tosun, Migraci

    2014-01-01

    Herlyn-Werner-Wunderlich (HWW) syndrome is a rare müllerian duct anomaly with uterus didelphys, unilateral obstructed hemivagina, and ipsilateral renal agenesis. Patients with this syndrome generally present after menarche with pelvic pain and mass and, rarely, primary infertility in later years. Strong suspicion and knowledge of this syndrome are mandatory for an accurate diagnosis. A 14-year-old female patient presented with acute retention of urine and abdominopelvic pain. Her condition was diagnosed with the use ultrasonography and magnetic resonance imaging as a case of HWW syndrome. She was treated with vaginal hemiseptal resection. The HWW syndrome should be considered among the differential diagnoses in girls with renal anomalies presenting with pelvic mass, symptoms of acute abdominal pain, and acute urinary retention.

  14. Acute Transverse Myelitis Caused by Echovirus 11 in a Pediatric Patient

    Directory of Open Access Journals (Sweden)

    Heidi L. Moline MD

    2018-01-01

    Full Text Available A 12-year-old boy presented with acute flaccid weakness of the right upper extremity and was found to have acute flaccid myelitis with transverse myelitis involving the cervical cord (C1-T1. An interdisciplinary team-based approach was undertaken, including input from a generalist, an infectious diseases physician, and a pediatric neurologist. Consultation was sought from the Minnesota Department of Health to investigate for a potential etiology and source of the responsible infection. Evaluation for an infectious etiology demonstrated infection with human echovirus 11. The patient recovered with some disability. Echovirus 11 is among the more common etiologies of acute flaccid myelitis and should be considered in the differential diagnosis of this increasingly recognized pediatric infection.

  15. Oral Fosfomycin for the Treatment of Acute and Chronic Bacterial Prostatitis Caused by Multidrug-Resistant Escherichia coli

    Directory of Open Access Journals (Sweden)

    George G. Zhanel

    2018-01-01

    Full Text Available Acute and chronic bacterial prostatitis in outpatients is commonly treated with oral fluoroquinolones; however, the worldwide dissemination of multidrug-resistant (MDR Escherichia coli has resulted in therapeutic failures with fluoroquinolones. We reviewed the literature regarding the use of oral fosfomycin in the treatment of acute and chronic prostatitis caused by MDR E. coli. All English-language references on PubMed from 1986 to June 2017, inclusive, were reviewed from the search “fosfomycin prostatitis.” Fosfomycin demonstrates potent in vitro activity against a variety of antimicrobial-resistant E. coli genotypes/phenotypes including ciprofloxacin-resistant, trimethoprim-sulfamethoxazole-resistant, extended-spectrum β-lactamase- (ESBL- producing, and MDR isolates. Fosfomycin attains therapeutic concentrations (≥4 μg/g in uninflamed prostatic tissue and maintains a high prostate/plasma ratio up to 17 hours after oral administration. Oral fosfomycin’s clinical cure rates in the treatment of bacterial prostatitis caused by antimicrobial-resistant E. coli ranged from 50 to 77% with microbiological eradication rates of >50%. An oral regimen of fosfomycin tromethamine of 3 g·q 24 h for one week followed by 3 g·q 48 h for a total treatment duration of 6–12 weeks appeared to be effective. Oral fosfomycin may represent an efficacious and safe treatment for acute and chronic prostatitis caused by MDR E. coli.

  16. Topical diclofenac epolamine patch 1.3% for treatment of acute pain caused by soft tissue injury.

    Science.gov (United States)

    McCarberg, B H; Argoff, C E

    2010-10-01

    Acute pain caused by musculoskeletal disorders is very common and has a significant negative impact on quality-of-life and societal costs. Many types of acute pain have been managed with traditional oral non-steroidal anti-inflammatory drugs (NSAIDs) and selective cyclooxygenase-2 inhibitors (coxibs). Data from prospective, randomised controlled clinical trials and postmarketing surveillance indicate that use of oral traditional NSAIDs and coxibs is associated with an elevated risk of developing gastrointestinal, renovascular and/or cardiovascular adverse events (AEs). Increasing awareness of the AEs associated with NSAID therapy, including coxibs, has led many physicians and patients to reconsider use of these drugs and look for alternative treatment options. Treatment with NSAIDs via the topical route of administration has been shown to provide clinically effective analgesia at the site of application while minimising systemic absorption. The anti-inflammatory and analgesic potency of the traditional oral NSAID diclofenac, along with its physicochemical properties, makes it well suited for topical delivery. Several topical formulations of diclofenac have been developed. A topical patch containing diclofenac epolamine 1.3% (DETP, FLECTOR(®) Patch), approved for use in Europe in 1993, has recently been approved for use in the United States and is indicated for the treatment of acute pain caused by minor strains, sprains and contusions. In this article, we review the available clinical trial data for this product in the treatment of pain caused by soft tissue injury. © 2010 Blackwell Publishing Ltd.

  17. The effect of vitamin E on acute skin reaction caused by radiotherapy.

    Science.gov (United States)

    Dirier, A; Akmansu, M; Bora, H; Gurer, M

    2007-09-01

    Ionizing radiation affects healthy organs and tissues as well as diseased tissues during radiation therapy. Skin reactions varying from acute erythema to necrosis can be seen. It has been found that vitamin E can prevent mutagenic and/or carcinogenic effects of ionizing radiation in both animals and cell cultures. This study investigated the preventative effect of antioxidant vitamin E on irradiation-induced acute skin reactions. No protective effect of vitamin E was demonstrated. It is possible that the vehicle induced free radical exposure in the irradiated skin.

  18. The role of hemosorption detoxication in the modification of medullary hemoroisis caused by acute irradiation injury

    International Nuclear Information System (INIS)

    Nikolaev, V.G.; Rodionova, N.K.; Petrenko, S.V.; Bychkova, N.P.; Pinchouk, L.B.

    2003-01-01

    Using the model of a medullar form of acute radiation disease in dogs, we have shown that early detoxification through extracorporal hemosorption in various modifications is of high efficiency. On the basis of results of experimental research, a high efficiency of detoxification therapy of the medullary form of acute radiation diseases is established. It is revealed that the toxicity of liquid media of the body is reduced after the application of various modifications of extracorporal extracorporal hemosorption. The main indicators of the efficiency of these methods are the considerable relief of the medullary syndrome severity, lower level of clinical symptoms, and high survival rate of animals

  19. Pulmonary hydatid cyst in a pregnant patient causing acute respiratory failure

    Directory of Open Access Journals (Sweden)

    Hijazi Mohammed

    2007-01-01

    Full Text Available A 21-year-old primigravida, at 32 weeks of gestation, presented with acute onset of respiratory failure and circulatory shock. Chest imaging showed findings suggestive of ruptured hydatid cyst, which was confirmed by histology post-thoracotomy. Tissue cultures from the removed cyst grew Mycobacterium tuberculosis also. She was successfully managed in the intensive care unit and was then discharged home on antituberculosis medications in addition to albendazole after prolonged hospitalization and a need for chest tube for bronchopleural fistula. Acute respiratory failure and anaphylactic shock secondary to ruptured pulmonary hydatid cyst and superimposed pulmonary tuberculosis in a pregnant lady should be considered in patients living in endemic areas.

  20. Acute exacerbation of idiopathic interstitial pneumonia complicated by lung cancer, caused by treatment for lung cancer

    International Nuclear Information System (INIS)

    Takenaka, Kiyoshi; Okano, Tetsuya; Yoshimura, Akinobu

    1999-01-01

    In 64 patients with lung cancer complicated by idiopathic interstitial pneumonia (IIP), we retrospectively studied the outcome of the treatment for lung cancer and clinical features of acute exacerbation of IIP after treatment for lung cancer. The incidence of acute exacerbation of IIP was 8.7% (2 of 23 patients) after anticancer chemotherapy, 14.3% (2 of 14 patients) after operation, and 25% (2 of 8 patients) after radiation therapy. Serum C-reactive protein level was significantly higher in the patients who developed acute exacerbation of IIP than in those who did not (CRP=5.12±2.27, 2.26±2.29, respectively). On the contrary, there were no differences in the levels of serum lactate dehydrogenase, white blood cell count, erythrocyte sedimentation rate, PaO 2 , and %VC between the two groups. Pathologic presentations of surgically resected lungs did not show significant differences in the activity of IIP between the two groups. Five of 6 patients who developed acute exacerbation of IIP died within 3 months after the treatment for lung cancer. We conclude that we should evaluate the activity of IIP more precisely using new markers for activity of IIP and on that basis select patients to be treated for lung cancer. (author)

  1. Prevalence, causes, and behavioral and emotional comorbidities of acute symptomatic seizures in Africa: A critical review

    NARCIS (Netherlands)

    Kariuki, Symon M.; Abubakar Ali, A.; Stein, A.; Marsh, K.; Newton, C.R.

    2017-01-01

    Seizures with fever includes both febrile seizures (due to nonneurological febrile infections) and acute symptomatic seizures (due to neurological febrile infections). The cumulative incidence (lifetime prevalence) of febrile seizures in children aged ≤6 years is 2–5% in American and European

  2. Acute lower abdominal pain caused by adnexal torsion in a ten-year-old girl

    DEFF Research Database (Denmark)

    Steinthorsdottir, Kristin Julia; Hansen, Lars Folmer; Bisgaard, Thue

    2014-01-01

    A ten-year-old girl presented with four days of lower abdominal pain. A diagnostic laparoscopy on the suspicion of acute appendicitis revealed left-sided adnexal torsion. The cyanotic ovary was detorsed and recovered. At three-month follow-up there were no clinical or ultrasonic signs of pathology...

  3. Synthesis of a posterior indicator protein in normal embryos and double abdomens of Smittia sp. (Chironomidae, Diptera).

    Science.gov (United States)

    Jäckle, H; Kalthoff, K

    1980-01-01

    In embryos of the chironomid midge Smittia, synthesis of a posterior indicator protein designated PI1 (Mr approximately 50,000; pI approximately 5.5) forecasts development of an abdomen as opposed to head and thorax. The protein is synthesized several hours before germ anlage formation. In normal embryos at early blastoderm stages, synthesis of PI1 is restricted to posterior embryonic fragments but not to pole cells. In "double-abdomen" embryos, a mirror-image duplication of the abdomen is formed by cells that would otherwise develop into head and thorax. Embryos were programmed for double-abdomen development by UV irradiation of the anterior pole, and half of them were reprogrammed for normal development by subsequent exposure to visible light (photoreversal). Correspondingly, PI1 was synthesized in anterior fragments of UV-irradiated embryos but not after photoreversal. In a control experiment, UV irradiation of the posterior pole caused neither double-abdomen formation nor PI1 synthesis in anterior fragments. The identity of PI1 formed in anterior fragments of prospective double abdomens with the protein found in posterior fragments was revealed by two-dimensional gel electrophoresis and limited proteolysis. Suppression of PI1 synthesis in anterior fragments of normal embryos is ascribed to the activity of cytoplasmic ribonucleoprotein particles thought to act as anterior determinants. Images PMID:6935679

  4. What may cause fetus loss from acute pancreatitis in pregnancy: Analysis of 54 cases.

    Science.gov (United States)

    Tang, Min; Xu, Jian-Ming; Song, Sha-Sha; Mei, Qiao; Zhang, Li-Jiu

    2018-02-01

    Acute pancreatitis in pregnancy (APIP) poses a serious threat to the mother and her fetus, and might lead to fetal loss including miscarriage and stillbirth in certain patients. We sought to identify possible factors that affect fetal distress and evaluated outcomes of patients with APIP.We retrospectively reviewed clinical records of 54 pregnant women with APIP, who were treated at 2 tertiary clinical centers over a 6-year period. Clinical characteristics including etiology and severity of APIP, fetal monitoring data, and maternofetal outcomes were analyzed.Etiology of APIP included acute biliary pancreatitis (ABP, n = 14), hyperlipidemic pancreatitis (HLP, n = 22), and other etiologies (n = 18). Severity was classified as mild acute pancreatitis (MAP, n = 23), moderately severe acute pancreatitis (MSAP, n = 24), and severe acute pancreatitis (SAP, n = 7). The incidence of preterm delivery, fetal distress, and fetal loss increased with the progression of severity of APIP (P < .05). The severity of HLP was significantly higher than that of ABP and APIP of other etiology (P < .01). HLP was more likely to lead to fetal distress than other APs (P < .01). Only 12 (22.2%) patients had fetal monitoring including non-stress test (NST); 1 case of SAP (14.3%) and 15 cases of MSAP (62.5%) were not transferred to intensive care unit for intensive monitoring.The incidence of fetal distress and fetal loss increased with worsening of APIP severity. HLP tends to result in worse fetal outcomes. The deficiencies of fetal state monitoring, lack of assessment, and management of pregnant women might increase the fetal loss in APIP.

  5. [PREVENTION AND CORRECTION OF PULMONARY COMPLICATIONS FOR SEVERE ACUTE PANCREATITIS].

    Science.gov (United States)

    Fedorkiv, M B

    2015-06-01

    Increased of proinflammatory cytokines levels, including interleukin-8 (IL-8) and tumor necrosis factor-alpha (TNF-alpha) on severe acute pancreatitis causes vasodilatation, increased permeability of the wall, accumulation of fluid in lung tissue and pleural sinuses. Transudate from acute parapancreatyc clusters of hot liquid and abdomen falls into the chest cavity through microscopic defects in the diaphragm due to the formation of pathological pleural-peritoneal connections or the relevant pressure gradient between the abdominal and pleural cavities. Remediation and removal of acute parapancreatyc clusters combined with the use of a multicomponent drug infusion therapy Cytoflavin provide a reduction in the frequency of pulmonary complications of acute pancreatitis from 48.3 to 31.0%. Use of the drug Cytoflavin reduces the severity of endogenous intoxication and mortality from acute lung injury from 12.9 to 6.1%.

  6. Ileal Diverticulitis as a Cause of Right Lower Quadrant Pain: A Case Report and Review of the Literature

    Directory of Open Access Journals (Sweden)

    P. Kothadia

    2015-12-01

    Full Text Available Introduction Small bowel diverticulitis is a rare clinical disease of the small bowel. The incidence of small bowel diverticulitis varies from 0.3 to 2.3 % in the general population. Complications of this rare clinical entity are often confused with other causes of acute abdomen such as acute appendicitis, perforated peptic ulcer, inflammatory bowel disease or ischemic bowel disease. Case Presentation We describe a 65-year-old male with a history of ileal diverticulosis who presented with acute abdomen and was subsequently found to have perforated ileal diverticulitis with abscess formation. Conclusions The case, differential diagnosis, imaging studies, complications and management of this rare clinical disease are discussed.

  7. Acute neck pain caused by arthritis of atlanto-axial joint

    International Nuclear Information System (INIS)

    Kobayashi, Takashi; Ishikawa, Yoshinori; Abe, Eiji; Konno, Norikazu; Noguchi, Hideaki

    2009-01-01

    We reviewed 27 cases in which the patient complained of acute neck pain. We had performed arthrocentesis of the atlanto-axial joint in every case. An aspirate was obtained in 16 of the cases, and calcium pryophosphate dihydrate (CPPD) crystals were demonstrated in 10 of them. The patients' scores on the visual analogue scale decreased 30 minutes after aspiration of the crystals (p<0.001). CT demonstrated calcification of the transverse ligament in 22 cases, calcification anterior to the body of C2 in 2 cases, and no calcification in 3 cases. The results in these patients suggest that acute neck pain in some elderly patients is related to arthritis of the atlanto-axial joint. (author)

  8. Duodenal duplication cyst and pancreas divisum causing acute pancreatitis in an adult male

    Science.gov (United States)

    Redondo-Cerezo, Eduardo; Pleguezuelo-Díaz, Julio; de Hierro, Mercedes López; Macias-Sánchez, José F; Ubiña, Cristina Viñolo; Martín-Rodríguez, María Del Mar; Teresa-Galván, Javier De

    2010-01-01

    Duodenal duplication cysts are rare congenital abnormalities which are more commonly diagnosed in infancy and childhood. However, in rare cases, these lesions can remain asymptomatic until adulthood. The combination of duplication cyst and pancreas divisum is extremely rare and both conditions have been linked with acute recurrent pancreatitis. We present the case of a 37 years-old patient who presented with repeated episodes of acute pancreatitis. By means of magnetic resonance imaging and endoscopic ultrasonography we discovered a duplication cyst whose cavity received drainage from the dorsal pancreas. After opening the cyst cavity to the duodenal lumen with a needle knife the patient presented no further episodes in the clinical follow-up. Comparable literature findings and therapeutic options for these abnormalities are discussed with regard to the presented case. PMID:21160764

  9. Parvovirus B19 infection as a cause of acute myositis in an adult.

    Science.gov (United States)

    Cakirca, Mustafa; Karatoprak, Cumali; Ugurlu, Serdal; Zorlu, Mehmet; Kıskaç, Muharrem; Çetin, Güven

    2015-01-01

    Parvovirus B19 infection is often asymptomatic, but clinical expressions may include transient aplastic crisis, erythema infectiosum, non-immune hydrops fetalis, and chronic red cell aplasia. This virus has also been associated with rheumatoid arthritis and other autoimmune connective tissue diseases; however, we could not identify any acute adult myositis case developed after a Parvovirus B19 infection in the literature. For this reason, we would like to present a rare case of acute myositis developed after Parvovirus B19 infection. In patients presenting with symptoms of fever, rash on the legs and myositis, viral infections such as Parvovirus B19 should be kept in mind. Copyright © 2013 Elsevier Editora Ltda. All rights reserved.

  10. Reversible acute adrenal insufficiency caused by fluconazole in a critically ill patient

    OpenAIRE

    Krishnan, S G Santhana; Cobbs, R K

    2006-01-01

    A 38 year old man with history of obstructive sleep apnea and polycythaemia presented with hypercapnic respiratory failure that required intubation. He developed fever with infiltrates on chest radiography that required empiric antifungal therapy with fluconazole along with broad spectrum antibiotics. He developed acute adrenal insufficiency that recovered after fluconazole was stopped. It is believed that this complication of adrenal suppression attributable to fluconazole is underrecognised...

  11. Acute renal failure in pregnancy, its causes and outcome, 1 year study at sheikh zayed hospital lahore

    International Nuclear Information System (INIS)

    Rashid, H.; Akram, M.

    2013-01-01

    Objective: The objective of this study was to deter-mine the frequency, etiology, clinical course and out-come of pregnancy related acute renal failure. Type of Study: Observational and prospective hospital based study. Place of Study: Department of Nephrology, Shaikh Zayed Hospital Lahore. Duration of Study: One year from November 2010 - October 2011. Patients and Methods: Total 210 patients of Acute renal failure (ARF) were admitted with 92 (44%) males and 118 (56%) females during this period of which 40 (19%) females were pregnancy related ARF that were included in this study. A Predesigned proforma was used. The clinical history and physical examination was carried out. Relevant laboratory tests were performed. Renal biopsy was done in few cases. The final outcome was recorded. Twenty four (24) patients were from rural community of Punjab province and remaining (16) were from urban areas. Results: Pregnancy related ARF occurred in forty (40) patients. Twenty two (55%) were multipara and 18 (45%) were primigravida. Their age was between 29 +- 4.5 years. Majority 32 (80%) patients had not received any antenatal care as compared to 8 (20%) patients who had adequate antenatal care. Twelve cases (15%) presented in their first and second trimester of pregnancy while 28 (70%) patients developed ARF in their third trimester or the puerperium. Twenty four (60%) patients were anuric. Antepartum haemorrhage (APH) in 2 (5%) cases, postpartum haemorrhage (PPH) in 6 (15%) cases, Septic abortion in 6 (15%), puerperal sepsis in 8 (20%) and DIC in 4 (10%) cases, Intra-uterine fetal death (IUD) in 12 (30%) and HELLPS in 2 (5%) cases. Sepsis was the commonest cause of ARF. Thirty four (85%) patients received hemodialysis and 6 (15%) did not require any dialysis. Commonest clinical diagnosis was acute tubular necrosis (ATN). Complete recovery was seen in 8 (20%) cases .Acute renal cortical necrosis was seen in 14 (35%) cases and 18 (45%) patients had patchy cortical necrosis

  12. Reversible acute adrenal insufficiency caused by fluconazole in a critically ill patient

    Science.gov (United States)

    Krishnan, S G Santhana; Cobbs, R K

    2006-01-01

    A 38 year old man with history of obstructive sleep apnea and polycythaemia presented with hypercapnic respiratory failure that required intubation. He developed fever with infiltrates on chest radiography that required empiric antifungal therapy with fluconazole along with broad spectrum antibiotics. He developed acute adrenal insufficiency that recovered after fluconazole was stopped. It is believed that this complication of adrenal suppression attributable to fluconazole is underrecognised and it may be prudent to monitor all critically ill patients who are given fluconazole for this complication. PMID:16954446

  13. Anterior Prostatic Cyst Causing Acute Urinary Retansion in a Young Patient

    Directory of Open Access Journals (Sweden)

    Huseyin Celik

    2014-12-01

    Full Text Available Prostatic cysts are rare entities. Mostly, they originate from the posterior area of the prostate and asymptomatic. Anterior location of the prostatic cyst is rarer than posterior. The prostatic cyst in a 41 year-old man presenting with acute urinary retansion. Transurethral resection (TUR of the cyst was performed, which revealed a benign cyst lined with columnar epithelium and proliferative urothelial lining on histopathological evaluation. Prostatic cysts particularly in young men with obstructive lower urinary tract symptoms are rarely seen. Management of the prostatic cyst with TUR seems to be a minimally invasive approach with successful outcomes.

  14. Diffuse alveolar hemorrhage in a patient with acute poststreptococcal glomerulonephritis caused by impetigo.

    Science.gov (United States)

    Yoshida, Masahiro; Yamakawa, Hideaki; Yabe, Masami; Ishikawa, Takeo; Takagi, Masamichi; Matsumoto, Kei; Hamaguchi, Akihiko; Ogura, Makoto; Kuwano, Kazuyoshi

    2015-01-01

    We herein report a case of pulmonary renal syndrome with nephritis in a 17-year-old boy with diffuse alveolar hemorrhage (DAH) associated with acute poststreptococcal glomerulonephritis (APSGN). The patient exhibited hemoptysis two weeks after developing impetigo, and DAH was diagnosed on bronchoscopy. Respiratory failure progressed, and high-dose methylprednisolone therapy was administered; the respiratory failure regressed immediately after the onset of therapy. Streptococcus pyogenes was detected in an impetigo culture, and, together with the results of the renal biopsy, a diagnosis of APSGN was made. This case demonstrates the effects of high-dose methylprednisolone therapy in improving respiratory failure.

  15. Muellerian duct cyst as a cause of acute infantile-onset epididymitis

    Energy Technology Data Exchange (ETDEWEB)

    Donkol, Ragab H.; Moghazy, Khaled [Gulf Specialist Hospital, Department of Radiology, P.O. Box 1444, Qatif (Saudi Arabia); Monib, Sherif [Gulf Specialist Hospital, Department of General Surgery, Qatif (Saudi Arabia)

    2006-11-15

    Muellerian duct cyst is a congenital anomaly that originates from remnants of the muellerian duct that usually regresses in utero. It is most commonly detected in adult males during the third and fourth decades of life. Muellerian duct cyst is rarely reported in infants less than 1 year of age, in whom diagnosis is difficult because of immaturity of the genital tract. In this case report, we describe the sonographic and CT appearance of a large intrapelvic muellerian duct cyst presenting with acute epididymitis in a 9-month-old infant. The embryological basis, imaging findings and relation to epididymitis are discussed. (orig.)

  16. Muellerian duct cyst as a cause of acute infantile-onset epididymitis

    International Nuclear Information System (INIS)

    Donkol, Ragab H.; Moghazy, Khaled; Monib, Sherif

    2006-01-01

    Muellerian duct cyst is a congenital anomaly that originates from remnants of the muellerian duct that usually regresses in utero. It is most commonly detected in adult males during the third and fourth decades of life. Muellerian duct cyst is rarely reported in infants less than 1 year of age, in whom diagnosis is difficult because of immaturity of the genital tract. In this case report, we describe the sonographic and CT appearance of a large intrapelvic muellerian duct cyst presenting with acute epididymitis in a 9-month-old infant. The embryological basis, imaging findings and relation to epididymitis are discussed. (orig.)

  17. Cellular correlates of enhanced anxiety caused by acute treatment with the selective serotonin reuptake inhibitor fluoxetine in rats

    Directory of Open Access Journals (Sweden)

    Shilpa eRavinder

    2011-12-01

    Full Text Available Selective serotonin reuptake inhibitors (SSRIs are used extensively in the treatment of depression and anxiety disorders. The therapeutic benefits of SSRIs typically require several weeks of continuous treatment. Intriguingly, according to clinical reports, symptoms of anxiety may actually increase during the early stages of treatment although more prolonged treatment alleviates affective symptoms. Consistent with earlier studies that have used animal models to capture this paradoxical effect of SSRIs, we find that rats exhibit enhanced anxiety-like behavior on the elevated plus-maze one hour after a single injection of the SSRI fluoxetine. Next we investigated the potential neural substrates underlying the acute anxiogenic effects by analyzing the morphological and physiological impact of acute fluoxetine treatment on principal neurons of the basolateral amygdala (BLA, a brain area that plays a pivotal role in fear and anxiety. Although earlier studies have shown that behavioral or genetic perturbations that are anxiogenic for rodents also increase dendritic spine-density in the BLA, we find that a single injection of fluoxetine does not cause spinogenesis on proximal apical dendritic segments on BLA principal neurons an hour later. However, at the same time point when a single dose of fluoxetine caused enhanced anxiety, it also enhanced action potential firing in BLA neurons in ex vivo slices. Consistent with this finding, in vitro bath application of fluoxetine caused higher spiking frequency and this increase in excitability was correlated with an increase in the input resistance of these neurons. Our results suggest that enhanced excitability of amygdala neurons may contribute to the increase in anxiety-like behavior observed following acute fluoxetine treatment.

  18. Neurogenetics of acute and chronic opiate/opioid abstinence: treating symptoms and the cause.

    Science.gov (United States)

    Blum, Kenneth; Gold, Mark S; Jacobs, William; McCall, William Vaughn; Febo, Marcelo; Baron, David; Dushaj, Kristina; Demetrovics, Zsolt; Badgaiyan, Rajendra D

    2017-03-01

    This review begins with a comprehensive history of opioid dependence and treatment in the United States. The focus is an evidence-based treatment model for opioid/opiate dependent individuals. The role of reward genetic polymorphisms and the epigenetic modifications that lead to vulnerability to use and misuse of opiates/opioid to treat pain are reviewed. The neurochemical mechanisms of acute opiate withdrawal and opiate/opioid reward mechanisms are explored with a goal of identifying specific treatment targets. Alterations in functional brain connectivity based on neurobiological mechanisms in heroin dependence and abstinence are also reviewed. A new clinical model an alternative to merely blocking acute withdrawal symptoms as identified in the DSM -5 is proposed. Genetic diagnosis at the onset of detoxification, to determine risk stratification, and identify polymorphic gene targets for pharmaceutical and nutraceutical interventions, followed by the simultaneous initiation of Medication Assisted Therapy (MAT), to enable psychological extinction, and steady pro-dopaminergic therapy with the goal of developing "dopamine homeostasis" is recommended. The objective of these interventions is to prevent future relapse by treating all "Reward Deficiency Syndrome" (RDS) behaviors and eventually make an addiction-free life possible .

  19. Antiplatelet antibody may cause delayed transfusion-related acute lung injury

    Directory of Open Access Journals (Sweden)

    Torii Y

    2011-09-01

    Full Text Available Yoshitaro Torii1, Toshiki Shimizu1, Takashi Yokoi1, Hiroyuki Sugimoto1, Yuichi Katashiba1, Ryotaro Ozasa1, Shinya Fujita1, Yasushi Adachi2, Masahiko Maki3, Shosaku Nomura11The First Department of Internal Medicine, Kansai Medical University, Osaka, 2Department of Clinical Pathology, Toyooka Hospital, Hyogo, 3First Department of Pathology, Kansai Medical University, Osaka, JapanAbstract: A 61-year-old woman with lung cancer developed delayed transfusion-related acute lung injury (TRALI syndrome after transfusion of plasma- and leukoreduced red blood cells (RBCs for gastrointestinal bleeding due to intestinal metastasis. Acute lung injury (ALI recurred 31 days after the first ALI episode. Both ALI episodes occurred 48 hours after transfusion. Laboratory examinations revealed the presence of various antileukocyte antibodies including antiplatelet antibody in the recipient's serum but not in the donors' serum. The authors speculate that antiplatelet antibodies can have an inhibitory effect in the recipient, which can modulate the bona fide procedure of ALI and lead to a delay in the onset of ALI. This case illustrates the crucial role of a recipient's platelets in the development of TRALI.Keywords: delayed TRALI syndrome, recurrence, anti-platelet antibody

  20. An outbreak of acute bovine mastitis caused by Klebsiella pneumoniae in a dairy herd

    Directory of Open Access Journals (Sweden)

    Silva N.

    2001-01-01

    Full Text Available An outbreak of coliform mastitis is described in a dairy herd from the State of Rio de Janeiro, Brazil. During a four-month period 14 fatal cases of Klebsiella pneumoniae-related mastitis were observed in a herd of 104 lactating cows. The symptoms included peracute enterotoxemia in which the cows died 6 to 12 h after the detection of mastitis by CMT. Staphylococcus aureus and Streptococcus agalactiae Streptococcus agalactiae were also isolated although could not be associated with cases of acute fatal mastitis. Milking practices were also evaluated. The milking machine was being used correctly and adequate precautions for hygiene and pre-milking and post-milking teat dipping were used. The organism was sensitive to gentamicin. Therapy for acute toxic mastitis required early action for the treatment of infections, involving corticosteroids and fluid therapy. The use of a Klebsiella vaccine produced from the microorganisms isolated from the herd, associated with hygiene measures, resulted in the control of the outbreak.

  1. "I Can't Walk!" Acute Thrombosis of Descending Aorta Causing Paraplegia

    Directory of Open Access Journals (Sweden)

    Matthew L Mitchell

    2013-09-01

    Full Text Available A 50-year-old man presented to the emergency department (ED with acute, bilateral lower extremity weakness and loss of sensation, as well as absent pulses bilaterally. Computed tomography angiography showed complete occlusion of the aorta below the inferior mesenteric artery, extending to the iliac bifurcations. Echocardiographic findings showed severe systolic dysfunction (ejection fraction of 15% and cryptic cardiogenic shock in spite of stable vital signs. Prior to early operative intervention, an early goal-oriented hemodynamic strategy of shock management resulted in the resolution of motor and sensory deficits. After definitive surgical intervention, the patient was discharged neurologically intact. Acute aortic occlusion is frequently accompanied by myocardial dysfunction, which can be from mild to severe. The most severe form can even occur with normalvital signs or occult cardiogenic shock. Early detection and goal-directed preoperative hemodynamic optimization, along with surgical intervention in the ED, is required to optimize outcomes. [West JEmerg Med. 2013;14(5:424–427.

  2. Parvovirus B19 in an Immunocompetent Adult Patient with Acute Liver Failure: An Underdiagnosed Cause of Acute Non-A-E Viral Hepatitis

    Directory of Open Access Journals (Sweden)

    J Kee Ho

    2005-01-01

    Full Text Available There are occasional pediatric reports of parvovirus B19-associated transient acute hepatitis and hepatic failure. A case of a 34-year-old immunocompetent woman who developed severe and prolonged but self-limited acute hepatitis and myelosuppression following acute parvovirus B19 infection is reported. Parvovirus B19 may be the causative agent in some adult cases of acute non-A-E viral hepatitis and acute liver failure.

  3. Shunt malfunction causing acute neurological deterioration in 2 patients with previously asymptomatic Chiari malformation Type I. Report of two cases.

    Science.gov (United States)

    Elliott, Robert; Kalhorn, Stephen; Pacione, Donato; Weiner, Howard; Wisoff, Jeffrey; Harter, David

    2009-08-01

    Patients with symptomatic Chiari malformation Type I (CM-I) typically exhibit a chronic, slowly progressive disease course with evolution of symptoms. However, some authors have reported acute neurological deterioration in the setting of CM-I and acquired Chiari malformations. Although brainstem dysfunction has been documented in patients with CM-II and hydrocephalus or shunt malfunction, to the authors' knowledge only 1 report describing ventriculoperitoneal (VP) shunt malfunction causing neurological deterioration in a patient with CM-I exists. The authors report on their experience with the treatment of previously asymptomatic CM-I in 2 children who experienced quite different manifestations of acute neurological deterioration secondary to VP shunt malfunction. Presumably, VP shunt malfunction created a positive rostral pressure gradient across a stenotic foramen magnum, resulting in tetraparesis from foramen magnum syndrome in 1 patient and acute ataxia and cranial nerve deficits from syringobulbia in the other. Although urgent shunt revisions yielded partial recovery of neurological function in both patients, marked improvement occurred only after posterior fossa decompression.

  4. Indoxyl Sulfate as a Mediator Involved in Dysregulation of Pulmonary Aquaporin-5 in Acute Lung Injury Caused by Acute Kidney Injury

    Directory of Open Access Journals (Sweden)

    Nozomi Yabuuchi

    2016-12-01

    Full Text Available High mortality of acute kidney injury (AKI is associated with acute lung injury (ALI, which is a typical complication of AKI. Although it is suggested that dysregulation of lung salt and water channels following AKI plays a pivotal role in ALI, the mechanism of its dysregulation has not been elucidated. Here, we examined the involvement of a typical oxidative stress-inducing uremic toxin, indoxyl sulfate (IS, in the dysregulation of the pulmonary predominant water channel, aquaporin 5 (AQP-5, in bilateral nephrectomy (BNx-induced AKI model rats. BNx evoked AKI with the increases in serum creatinine (SCr, blood urea nitrogen (BUN and serum IS levels and exhibited thickening of interstitial tissue in the lung. Administration of AST-120, clinically-used oral spherical adsorptive carbon beads, resulted in a significant decrease in serum IS level and thickening of interstitial tissue, which was accompanied with the decreases in IS accumulation in various tissues, especially lung. Interestingly, a significant decrease in AQP-5 expression of lung was observed in BNx rats. Moreover, the BNx-induced decrease in pulmonary AQP-5 protein expression was markedly restored by oral administration of AST-120. These results suggest that BNx-induced AKI causes dysregulation of pulmonary AQP-5 expression, in which IS could play a toxico-physiological role as a mediator involved in renopulmonary crosstalk.

  5. Acute cold hypersensitivity characteristically induced by oxaliplatin is caused by the enhanced responsiveness of TRPA1 in mice

    Directory of Open Access Journals (Sweden)

    Zhao Meng

    2012-07-01

    Full Text Available Abstract Background Oxaliplatin, a platinum-based chemotherapeutic agent, causes an unusual acute peripheral neuropathy. Oxaliplatin-induced acute peripheral neuropathy appears in almost all patients rapidly after infusion, and is triggered or exacerbated by cold, while its mechanisms are poorly understood. In this study, the involvement of thermosensitive transient receptor potential channels (TRPA1, TRPM8 and TRPV1 in oxaliplatin-induced acute hypersensitivity was investigated in mice. Results A single intraperitoneal administration of oxaliplatin (1–10 mg/kg induced cold but not mechanical hypersensitivity within 2 h in a dose-dependent manner. Infusion of the oxaliplatin metabolite, oxalate (1.7 mg/kg, also induced acute cold hypersensitivity, while another platinum-based chemotherapeutic agent, cisplatin (5 mg/kg, or the non-platinum-containing chemotherapeutic agent, paclitaxel (6 mg/kg failed to induce mechanical or cold hypersensitivity. The oxaliplatin-induced acute cold hypersensitivity was abolished by the TRPA1 antagonist HC-030031 (100 mg/kg and by TRPA1 deficiency. The nocifensive behaviors evoked by intraplantar injections of allyl-isothiocyanate (AITC; TRPA1 agonist were significantly enhanced in mice treated for 2 h with oxaliplatin (1–10 mg/kg in a dose-dependent manner, while capsaicin (TRPV1 agonist-evoked nocifensive behaviors were not affected. Menthol (TRPM8/TRPA1 agonist-evoked nocifensive-like behaviors were also enhanced by oxaliplatin pretreatment, which were inhibited by TRPA1 deficiency. Similarly, oxalate enhanced, but neither cisplatin nor paclitaxel affected AITC-evoked nocifensive behaviors. Pretreatment of cultured mouse dorsal root ganglia (DRG neurons with oxaliplatin (30–300 μM for 1, 2, or 4 h significantly increased the number of AITC-sensitive neurons in a concentration-dependent manner whereas there was no change in the number of menthol- or capsaicin-sensitive neurons

  6. Noncommunicating isolated enteric duplication cyst in the abdomen ...

    African Journals Online (AJOL)

    ... Surgery 2013, 9:124–126. Keywords: abdomen, children, duplication, isolated, noncommunicating. Department of Pediatric Surgery, Seoul National University College of Medicine, .... M Abdominal pain, anorexia, fever. Ileum. Respiratory.

  7. Haemangiopericytoma of greater omentum. A rare cause of acute abdominal pain.

    Science.gov (United States)

    Bovino, A; Basso, L; Di Giacomo, G; Codacci Pisanelli, M; Basile, U; De Toma, G

    2003-12-01

    Haemangiopericytoma (HPT) is a rare neoplasm that can occur in any part of the human body. In this report, we describe the case of a patient with sudden severe upper abdominal pain caused by primary HPT in the greater omentum.

  8. Acute generalized exanthematous pustulosis caused by morphine, confirmed by positive patch test and lymphocyte transformation test

    NARCIS (Netherlands)

    Kardaun, Sylvia H.; de Monchy, Jan G.

    Morphine, an opium alkaloid, frequently causes side effects such as hyperhidrosis and facial flushing, but serious cutaneous adverse drug reactions are seldom observed. Best known are Urticaria, erythema, and pruritus; sometimes pseudoallergic anaphylactoid reactions, and blisters are reported.

  9. Acute pulmonary edema caused by takotsubo cardiomyopathy in a pregnant woman undergoing transvaginal cervical cerclage

    OpenAIRE

    Lee, Jae-Young; Kwon, Hyun-Jung; Park, Sang-Wook; Lee, Yu-Mi

    2017-01-01

    Abstract Background: The physiological changes associated with pregnancy may predispose pregnant women to pulmonary edema. Other known causes of pulmonary edema during pregnancy include tocolytic drugs, preeclampsia, eclampsia, and peripartum cardiomyopathy. Methods: We describe a rare case of pulmonary edema caused by takotsubo cardiomyopathy in a pregnant woman at 14 weeks of gestation who was undergoing emergency transvaginal cervical cerclage. Results: Intraoperative chest radiography rev...

  10. Star fruit toxicity: a cause of both acute kidney injury and chronic kidney disease: a report of two cases.

    Science.gov (United States)

    Abeysekera, R A; Wijetunge, S; Nanayakkara, N; Wazil, A W M; Ratnatunga, N V I; Jayalath, T; Medagama, A

    2015-12-17

    Star fruit (Averrhoa carambola) is commonly consumed as a herbal remedy for various ailments in tropical countries. However, the dangers associated with consumption of star fruit are not commonly known. Although star fruit induced oxalate nephrotoxicity in those with existing renal impairment is well documented, reports on its effect on those with normal renal function are infrequent. We report two unique clinical presentation patterns of star fruit nephrotoxicity following consumption of the fruit as a remedy for diabetes mellitus-the first, in a patient with normal renal function and the second case which we believe is the first reported case of chronic kidney disease (CKD) due to prolonged and excessive consumption of star fruits. The first patient is a 56-year-old female diabetic patient who had normal renal function prior to developing acute kidney injury (AKI) after consuming large amount of star fruit juice at once. The second patient, a 60-year-old male, also diabetic presented with acute on chronic renal failure following ingestion of a significant number of star fruits in a short duration with a background history of regular star fruit consumption over the past 2-3 years. Both had histologically confirmed oxalate induced renal injury. The former had histological features of acute tubulo-interstitial disease whilst the latter had acute-on-chronic interstitial disease; neither had histological evidence of diabetic nephropathy. Both recovered over 2 weeks without the need for haemodialysis. These cases illustrate the importance of obtaining the patient's detailed history with respect to ingestion of herbs, traditional medication and health foods such as star fruits especially in AKI or CKD of unknown cause.

  11. Persistent sciatic artery aneurysm: A rare cause of acute limb ischemia

    Directory of Open Access Journals (Sweden)

    Pranay Pawar

    2018-01-01

    Full Text Available Persistent sciatic artery (PSA is a rare but pertinent clinical entity that may pose a threat to the viability of the lower extremity. The incidence of PSA has been estimated to be between 0.01% and 0.05%. PSAs are prone to high incidence of aneurysm formation, thrombosis, distal embolization, and rupture. Early detection of a PSA as the main vascular supply to the lower limb helps in early surgery and avoids potential severe complications such as limb ischemia. We report a case of a female patient who was diagnosed with a case of lumbar disc compression and sciatica but had a PSA aneurysm with thrombosis and distal embolization leading to acute limb ischemia.

  12. Acute inescapable stress alleviates fear extinction recall deficits caused by serotonin transporter abolishment.

    Science.gov (United States)

    Schipper, Pieter; Henckens, Marloes J A G; Lopresto, Dora; Kozicz, Tamas; Homberg, Judith R

    2018-07-02

    Life stress increases risk for developing post-traumatic stress disorder (PTSD), and more prominently so in short-allele carriers of the serotonin transporter linked polymorphic region (5-HTTLPR). Serotonin transporter knockout (5-HTT -/- ) rats show compromised extinction (recall) of conditioned fear, which might mediate the increased risk for PTSD and reduce the therapeutic efficacy of exposure therapy. Here, we assessed whether acute inescapable stress (IS) differentially affects fear extinction and extinction recall in 5-HTT -/- rats and wildtype controls. Surprisingly, IS experience improved fear extinction recall in 5-HTT -/- rats to the level of wildtype animals, while wildtypes were unaffected by this IS. Thus, whereas 5-HTT -/- rats evidently were more responsive to the stressor, the behavioral consequences presented themselves as adaptive. Copyright © 2018 The Authors. Published by Elsevier B.V. All rights reserved.

  13. [Cyclic vomiting with ketosis as a cause of acute kidney dysfunction: own clinical experience].

    Science.gov (United States)

    Ostrowska-Nawarycz, L; Rapacka, E; Baszczyński, J; Górski, P; Czajka, J; Makowski, M; Kudzin, A

    2000-04-01

    The aim of the study was to evaluate renal activity during cyclic vomiting with ketosis. The clinical material was obtained from 50 cases of children hospitalized in Department of Pediatrics Military Medical University within 1993-1999 what makes about 1% of all patients. The examined group consisted of 26 boys (52%) and 24 girls (48%). Three of the children were repeatedly hospitalized (3 to 8 times) because of acetonemic vomiting. The special attention during the laboratory studies was paid to evaluation of renal activity. Vomiting with ketosis were associated with temporary kidneys acute dysfunction in 46% of cases. In 98% of cases the parenteral hydration was necessary. Ketonemic vomiting with kidneys dysfunction was observed mainly with the children in pre-school age.

  14. McKittrick-Wheelock syndrome - a rare cause of acute renal failure.

    Science.gov (United States)

    Popescu, Alina; Orban-Schiopu, Ana-Maria; Becheanu, Gabriel; Diculescu, Mircea

    2005-03-01

    Fluid and electrolyte hypersecretion in the villous adenoma of the rectum is presented in the case of a 74 year old man presenting with a severe fluid imbalance. The patient had a 2-year history of mucous diarrhea and, on admission, presented prerenal uremia, hyponatremia and severe hypokalemia. At sigmoidoscopy, a 6/4 cm villous adenoma of the rectum was found. The increased loss of volume, followed by exhaustion of the physiological compensation mechanisms, led to a life-threatening hypokalemia, as well as to acute renal failure. Conservative treatment was followed by a temporary improvement of the renal function. Alternative treatment was: endocavitary irradiation, endoscopic resection and radical tumor surgery. The surgical removal of the adenoma led to complete recovery of the symptoms. The McKittrick-Wheelock syndrome can be a problem of difficult diagnosis, both for the gastroenterologist and also for the nephrologist. The patient may develop severe complications, which require a sustained treatment.

  15. Acute Inhalation Exposure to Titanium Ethanolate as a Possible Cause of Metal Fume Fever

    Directory of Open Access Journals (Sweden)

    M Ahmadimanesh

    2014-04-01

    Full Text Available Occupational inhalation exposure to noxious agents is not uncommon. Herein, we present a 26-year-old male student who had accidental acute inhalation exposure to a large quantity of titanium ethanolate and hydrogen chloride in chemistry lab. He was referred to the emergency department of our hospital with low-grade fever, dyspnea, headache, fatigue and myalgia. After 24 hrs of symptomatic treatment (oxygen therapy and acetaminophen, the fever was subsided and the patient discharged home in a good clinical condition. The presented symptoms could be interpreted as a form of metal fume fever. It can therefore be concluded that organo-metallic compound of titanium metal may have the potential to produce metal fume fever in human.

  16. Visual Impairment Caused by Periorbital Edema in an Infant with Acute Hemorrhagic Edema of Infancy

    DEFF Research Database (Denmark)

    Freitas, Priscila; Bygum, Anette

    2013-01-01

    Acute hemorrhagic edema of infancy (AHEI) is a cutaneous vasculitis seen in children. Many consider it to be a clinical variant of Schönlein-Henoch purpura, but others regard it as a separate entity because of its benign nature, age of onset, lack of visceral involvement, and frequent absence...... of vascular immunoglobulin A deposition. It is clinically characterized by large "cockade" or rosette-shaped, annular, purpuric lesions involving the face and extremities; erythematous edema; and mild fever. It seems to appear secondary to a history of viral or bacterial infection, course of antibiotics......-old boy who manifested massive periorbital edema along with all of the clinical characteristics of this entity and showed clear improvement of the symptoms after a 24-hour administration of systemic corticosteroid therapy. Given the positive effect of this therapy, we propose that systemic corticosteroids...

  17. Parenteral nutrition including polyamine under experimental irradiation of the abdomen

    International Nuclear Information System (INIS)

    Moroz, B.B.; Fedorovskij, L.L.; Lyashchenko, Yu.N.

    1982-01-01

    White rats-males were used in experiments. Irradiation dose of abdomen area is 13.5 Gy (1400 R). Parenteral nutrition using aminoacid preparation of polyamine affects favourably during radiation damage resulted from local irradiation of abdomen area. This was manifested in weakening of gastroenteric syndrom, reduction of 3.5 day death of animals and increase of their 30 day survival rate, intensification of recovery processes in small intestine, decrease of cell devastation in bone marrow

  18. Genotoxic Evaluation of Mikania laevigata Extract on DNA Damage Caused by Acute Coal Dust Exposure

    Energy Technology Data Exchange (ETDEWEB)

    Freitas, T.P.; Heuser, V.D.; Tavares, P.; Leffa, D.D.; da Silva, G.A.; Citadini-Zanette, V.; Romao, P.R.T.; Pinho, R.A.; Streck, E.L.; Andrade,V.M. [University of Extremo Catarinense, Criciuma, SC (Brazil)

    2009-06-15

    We report data on the possible antigenotoxic activity of Mikania laevigata extract (MLE) after acute intratracheal instillation of coal dust using the comet assay in peripheral blood, bone marrow, and liver cells and the micronucleus test in peripheral blood of Wistar rats. The animals were pretreated for 2 weeks with saline solution (groups 1 and 2) or MLE (100 mg/kg) (groups 3 and 4). On day 15, the animals were anesthetized with ketamine (80 mg/kg) and xylazine (20 mg/kg), and gross mineral coal dust (3 mg/0.3 mL saline) (groups 2 and 4) or saline solution (0.3 mL) (groups 1 and 3) was administered directly in the lung by intratracheal administration. Fifteen days after coal dust or saline instillation, the animals were sacrificed, and the femur, liver, and peripheral blood were removed. The results showed a general increase in the DNA damage values at 8 hours for all treatment groups, probably related to surgical procedures that had stressed the animals. Also, liver cells from rats treated with coal dust, pretreated or not with MLE, showed statistically higher comet assay values compared to the control group at 14 days after exposure. These results could be expected because the liver metabolizes a variety of organic compounds to more polar by-products. On the other hand, the micronucleus assay results did not show significant differences among groups. Therefore, our data do not support the antimutagenic activity of M. laevigata as a modulator of DNA damage after acute coal dust instillation.

  19. Acute Reversible Heart Failure Caused by Coronary Vasoconstriction due to Continuous 5-Fluorouracil Combination Chemotherapy

    Directory of Open Access Journals (Sweden)

    Cornelia Dechant

    2012-06-01

    Full Text Available We present the case of a 51-year-old male patient who received adjuvant chemotherapy consisting of oxaliplatin, bolus and continuous 5-fluorouracil (5-FU and leucovorin after anterior resection because of locally advanced rectal cancer. Preoperative chemotherapy with capecitabine (an oral 5-FU prodrug had been well tolerated. Two days after initiation of the first course of chemotherapy, the patient reported typical chest pain. The ECG showed ST elevations and prominent T waves in almost all leads. Due to suspicion of a high-risk acute coronary syndrome, an urgent cardiac catheterization was performed. It showed a generally reduced coronary flow with multiple significant stenoses (including the ostia of the left and right coronary artery, as well as a highly reduced left ventricular function with diffuse hypokinesia. Due to the meanwhile completely stable situation of the patient after medical acute coronary syndrome treatment, no ad hoc intervention was performed to allow further discussion of the optimal management. Thereafter, the patient remained clinically asymptomatic, without any rise in cardiac necrosis parameters; only NT-pro-BNP was significantly elevated. A control cardiac catheterization 2 days later revealed a restored normal coronary artery flow with only coronary calcifications without significant stenoses, as well as a normal left ventricular ejection fraction. Cardiovascular symptoms occurred on the second day of continuous 5-FU treatment. As cardiotoxic effects seem to appear more frequently under continuous application of 5-FU, compared to the earlier established 5-FU bolus regimens, treating medical oncologists should pay special attention to occurring cardiac symptoms and immediately interrupt 5-FU chemotherapy and start a cardiologic work-up.

  20. Intratracheal synthetic CpG oligodeoxynucleotide causes acute lung injury with systemic inflammatory response

    Directory of Open Access Journals (Sweden)

    Hasegawa Naoki

    2009-09-01

    Full Text Available Abstract Bacterial genome is characterized by frequent unmethylated cytosine-phosphate-guanine (CpG motifs. Deleterious effects can occur when synthetic oligodeoxynucleotides (ODN with unmethylated CpG dinucleotides (CpG-ODN are administered in a systemic fashion. We aimed to evaluate the effect of intratracheal CpG-ODN on lung inflammation and systemic inflammatory response. C57BL/6J mice received intratracheal administration of CpG-ODN (0.01, 0.1, 1.0, 10, or 100 μM or control ODN without CpG motif. Bronchoalveolar lavage (BAL fluid was obtained 3 or 6 h or 1, 2, 7, or 14 days after the instillation and subjected to a differential cell count and cytokine measurement. Lung permeability was evaluated as the BAL fluid-to-plasma ratio of the concentration of human serum albumin that was injected 1 h before euthanasia. Nuclear factor (NF-κB DNA binding activity was also evaluated in lung homogenates. Intratracheal administration of 10 μM or higher concentration of CpG-ODN induced significant inflammatory cell accumulation into the airspace. The peak accumulation of neutrophils and lymphocytes occurred 1 and 2 days after the CpG-ODN administration, respectively. Lung permeability was increased 1 day after the 10 μM CpG-ODN challenge. CpG-ODN also induced nuclear translocation of NF-κB and upregulation of various inflammatory cytokines in BAL fluid and plasma. Histopathology of the lungs and liver revealed acute lung injury and liver damage with necrosis, respectively. Control ODN without CpG motif did not induce any inflammatory change. Since intratracheal CpG-ODN induced acute lung injury as well as systemic inflammatory response, therapeutic strategies to neutralize bacterial DNA that is released after administration of bactericidal agents should be considered.

  1. Telomere length dynamics in human memory T cells specific for viruses causing acute or latent infections.

    Science.gov (United States)

    O'Bryan, Joel M; Woda, Marcia; Co, Mary; Mathew, Anuja; Rothman, Alan L

    2013-08-26

    Declining telomere length (TL) is associated with T cell senescence. While TL in naïve and memory T cells declines with increasing age, there is limited data on TL dynamics in virus-specific memory CD4+ T cells in healthy adults. We combined BrdU-labeling of virus-stimulated T cells followed with flow cytometry-fluorescent in situ hybridization for TL determination. We analyzed TL in T cells specific for several virus infections: non-recurring acute (vaccinia virus, VACV), recurring-acute (influenza A virus, IAV), and reactivating viruses (varicella-zoster virus, VZV, and cytomegalovirus, CMV) in 10 healthy subjects. Additionally, five subjects provided multiple blood samples separated by up to 10 years. VACV- and CMV-specific T cells had longer average TL than IAV-specific CD4+ T cells. Although most virus-specific cells were CD45RA-, we observed a minor population of BrdU+ CD45RA+ T cells characterized by long telomeres. Longitudinal analysis demonstrated a slow decline in average TL in virus-specific T cells. However, in one subject, VZV reactivation led to an increase in average TL in VZV-specific memory T cells, suggesting a conversion of longer TL cells from the naïve T cell repertoire. TLs in memory CD4+ T cells in otherwise healthy adults are heterogeneous and follow distinct virus-specific kinetics. These findings suggests that the distribution of TL and the creation and maintenance of long TL memory T cells could be important for the persistence of long-lived T cell memory.

  2. Blunt liver injury with intact ribs under impacts on the abdomen: a biomechanical investigation.

    Directory of Open Access Journals (Sweden)

    Yu Shao

    Full Text Available Abdominal trauma accounts for nearly 20% of all severe traffic injuries and can often result from intentional physical violence, from which blunt liver injury is regarded as the most common result and is associated with a high mortality rate. Liver injury may be caused by a direct impact with a certain velocity and energy on the abdomen, which may result in a lacerated liver by penetration of fractured ribs. However, liver ruptures without rib cage fractures were found in autopsies in a series of cases. All the victims sustained punches on the abdomen by fist. Many studies have been dedicated to determining the mechanism underlying hepatic injury following abdominal trauma, but most have been empirical. The actual process and biomechanism of liver injury induced by blunt impact on the abdomen, especially with intact ribs remained, are still inexhaustive. In order to investigate this, finite element methods and numerical simulation technology were used. A finite element human torso model was developed from high resolution CT data. The model consists of geometrically-detailed liver and rib cage models and simplified models of soft tissues, thoracic and abdominal organs. Then, the torso model was used in simulations in which the right hypochondrium was punched by a fist from the frontal, lateral, and rear directions, and in each direction with several impact velocities. Overall, the results showed that liver rupture was primarily caused by a direct strike of the ribs induced by blunt impact to the abdomen. Among three impact directions, a lateral impact was most likely to cause liver injury with a minimum punch speed of 5 m/s (the momentum was about 2.447 kg.m/s. Liver injuries could occur in isolation and were not accompanied by rib fractures due to different material characteristics and injury tolerance.

  3. Blue toe syndrome treated with sympathectomy in a patient with acute renal failure caused by cholesterol embolization

    Directory of Open Access Journals (Sweden)

    Min-Gang Kim

    2013-12-01

    Full Text Available Blue toe syndrome is the most frequent manifestation of tissue ischemia caused by cholesterol embolization (CE, which can lead to amputation of affected lower extremities, if severe. However, any effective treatment is lacking. We experienced a case of spontaneously presenting blue toe syndrome and concomitant acute renal failure in a patient with multiple atherosclerotic risk factors. CE was confirmed by renal biopsy. Despite medical treatment including prostaglandin therapy and narcotics, the toe lesion progressed to gangrene with worsening ischemic pain. Therefore, we performed lumbar sympathectomy, which provided dramatic pain relief as well as an adequate blood flow to the ischemic lower extremities, resulting in healing of the gangrenous lesion and avoiding toe amputation. This is the first reported case of a patient with intractable ischemic toe syndrome caused by CE that was treated successfully by sympathectomy. Our observations suggest that sympathectomy may be beneficial in some patients with CE-associated blue toe syndrome.

  4. Acute hepatitis B caused by a vaccine-escape HBV strain in vaccinated subject: sequence analysis and therapeutic strategy.

    Science.gov (United States)

    Luongo, Monica; Critelli, Rosina; Grottola, Antonella; Gitto, Stefano; Bernabucci, Veronica; Bevini, Mirco; Vecchi, Chiara; Montagnani, Giuliano; Villa, Erica

    2015-01-01

    HBV vaccine contains the 'a' determinant region, the major immune-target of antibodies (anti-HBs). Failure of immunization may be caused by vaccine-induced or spontaneous 'a' determinant surface gene mutants. Here, we evaluate the possible lack of protection by HBV vaccine, describing the case of an acute hepatitis B diagnosed in a 55-year-old Caucasian male unpaid blood donor, vaccinated against HBV. Sequencing data for preS-S region revealed multiple point mutations. Of all the substitutions found, Q129H, located in the "a" determinant region of HBsAg, can alter antigenicity, leading to mutants. This mutant may cause vaccine failure especially when associated with high viremia of infecting source. Copyright © 2014 Elsevier B.V. All rights reserved.

  5. Acute cardiovascular events and all-cause mortality in patients with hyperthyroidism: a population-based cohort study.

    Science.gov (United States)

    Dekkers, Olaf M; Horváth-Puhó, Erzsébet; Cannegieter, Suzanne C; Vandenbroucke, Jan P; Sørensen, Henrik Toft; Jørgensen, Jens Otto L

    2017-01-01

    Several studies have shown an increased risk for cardiovascular disease (CVD) in hyperthyroidism, but most studies have been too small to address the effect of hyperthyroidism on individual cardiovascular endpoints. Our main aim was to assess the association among hyperthyroidism, acute cardiovascular events and mortality. It is a nationwide population-based cohort study. Data were obtained from the Danish Civil Registration System and the Danish National Patient Registry, which covers all Danish hospitals. We compared the rate of all-cause mortality as well as venous thromboembolism (VTE), acute myocardial infarction (AMI), ischemic and non-ischemic stroke, arterial embolism, atrial fibrillation (AF) and percutaneous coronary intervention (PCI) in the two cohorts. Hazard ratios (HR) with 95% confidence intervals (95% CI) were estimated. The study included 85 856 hyperthyroid patients and 847 057 matched population-based controls. Mean follow-up time was 9.2 years. The HR for mortality was highest in the first 3 months after diagnosis of hyperthyroidism: 4.62, 95% CI: 4.40-4.85, and remained elevated during long-term follow-up (>3 years) (HR: 1.35, 95% CI: 1.33-1.37). The risk for all examined cardiovascular events was increased, with the highest risk in the first 3 months after hyperthyroidism diagnosis. The 3-month post-diagnosis risk was highest for atrial fibrillation (HR: 7.32, 95% CI: 6.58-8.14) and arterial embolism (HR: 6.08, 95% CI: 4.30-8.61), but the risks of VTE, AMI, ischemic and non-ischemic stroke and PCI were increased also 2- to 3-fold. We found an increased risk for all-cause mortality and acute cardiovascular events in patients with hyperthyroidism. © 2017 European Society of Endocrinology.

  6. A comparison of the accuracy of ultrasound and computed tomography in common diagnoses causing acute abdominal pain

    Energy Technology Data Exchange (ETDEWEB)

    Randen, Adrienne van; Stoker, Jaap [Academic Medical Centre, Department of Radiology (suite G1-227), Amsterdam (Netherlands); Lameris, Wytze; Boermeester, Marja A. [Academic Medical Center, Department of Surgery, Amsterdam (Netherlands); Es, H.W. van; Heesewijk, Hans P.M. van [St Antonius Hospital, Department of Radiology, Nieuwegein (Netherlands); Ramshorst, Bert van [St Antonius Hospital, Department of Surgery, Nieuwegein (Netherlands); Hove, Wim ten [Gelre Hospitals, Department of Radiology, Apeldoorn (Netherlands); Bouma, Willem H. [Gelre Hospitals, Department of Surgery, Apeldoorn (Netherlands); Leeuwen, Maarten S. van [University Medical Centre, Department of Radiology, Utrecht (Netherlands); Keulen, Esteban M. van [Tergooi Hospitals, Department of Radiology, Hilversum (Netherlands); Bossuyt, Patrick M. [Academic Medical Center, Department of Clinical Epidemiology, Biostatistics, and Bioinformatics, Amsterdam (Netherlands)

    2011-07-15

    Head-to-head comparison of ultrasound and CT accuracy in common diagnoses causing acute abdominal pain. Consecutive patients with abdominal pain for >2 h and <5 days referred for imaging underwent both US and CT by different radiologists/radiological residents. An expert panel assigned a final diagnosis. Ultrasound and CT sensitivity and predictive values were calculated for frequent final diagnoses. Effect of patient characteristics and observer experience on ultrasound sensitivity was studied. Frequent final diagnoses in the 1,021 patients (mean age 47; 55% female) were appendicitis (284; 28%), diverticulitis (118; 12%) and cholecystitis (52; 5%). The sensitivity of CT in detecting appendicitis and diverticulitis was significantly higher than that of ultrasound: 94% versus 76% (p < 0.01) and 81% versus 61% (p = 0.048), respectively. For cholecystitis, the sensitivity of both was 73% (p = 1.00). Positive predictive values did not differ significantly between ultrasound and CT for these conditions. Ultrasound sensitivity in detecting appendicitis and diverticulitis was not significantly negatively affected by patient characteristics or reader experience. CT misses fewer cases than ultrasound, but both ultrasound and CT can reliably detect common diagnoses causing acute abdominal pain. Ultrasound sensitivity was largely not influenced by patient characteristics and reader experience. (orig.)

  7. Imaging of non-cardiac, non-traumatic causes of acute chest pain

    Energy Technology Data Exchange (ETDEWEB)

    Kienzl, Daniela, E-mail: daniela.kienzl@meduniwien.ac.at [Department of Radiology, Medical University of Vienna (Austria); Prosch, Helmut; Töpker, Michael; Herold, Christian [Department of Radiology, Medical University of Vienna (Austria)

    2012-12-15

    Non-traumatic chest pain is a common symptom in patients who present in the emergency department. From a clinical point of view, it is important to differentiate cardiac chest pain from non-cardiac chest pain (NCCP). Among the plethora of potential causes of NCCP, life-threatening diseases, such as aortic dissection, pulmonary embolism, tension pneumothorax, and esophageal rupture, must be differentiated from non-life threatening causes. The majority of NCCP, however, is reported to be benign in nature. The presentation of pain plays an important role in narrowing the differential diagnosis and initiating further diagnostic management and treatment. As the benign causes tend to recur, and may lead to patient anxiety and great costs, a meticulous evaluation of the patient is necessary to diagnose the underlying disorder or disease.

  8. Acute Hepatopancreatic Necrosis Disease-Causing Vibrio parahaemolyticus Strains Maintain an Antibacterial Type VI Secretion System with Versatile Effector Repertoires.

    Science.gov (United States)

    Li, Peng; Kinch, Lisa N; Ray, Ann; Dalia, Ankur B; Cong, Qian; Nunan, Linda M; Camilli, Andrew; Grishin, Nick V; Salomon, Dor; Orth, Kim

    2017-07-01

    Acute hepatopancreatic necrosis disease (AHPND) is a newly emerging shrimp disease that has severely damaged the global shrimp industry. AHPND is caused by toxic strains of Vibrio parahaemolyticus that have acquired a "selfish plasmid" encoding the deadly binary toxins PirA vp /PirB vp To better understand the repertoire of virulence factors in AHPND-causing V. parahaemolyticus , we conducted a comparative analysis using the genome sequences of the clinical strain RIMD2210633 and of environmental non-AHPND and toxic AHPND isolates of V. parahaemolyticus Interestingly, we found that all of the AHPND strains, but none of the non-AHPND strains, harbor the antibacterial type VI secretion system 1 (T6SS1), which we previously identified and characterized in the clinical isolate RIMD2210633. This finding suggests that the acquisition of this T6SS might confer to AHPND-causing V. parahaemolyticus a fitness advantage over competing bacteria and facilitate shrimp infection. Additionally, we found highly dynamic effector loci in the T6SS1 of AHPND-causing strains, leading to diverse effector repertoires. Our discovery provides novel insights into AHPND-causing pathogens and reveals a potential target for disease control. IMPORTANCE Acute hepatopancreatic necrosis disease (AHPND) is a serious disease that has caused severe damage and significant financial losses to the global shrimp industry. To better understand and prevent this shrimp disease, it is essential to thoroughly characterize its causative agent, Vibrio parahaemolyticus Although the plasmid-encoded binary toxins PirA vp /PirB vp have been shown to be the primary cause of AHPND, it remains unknown whether other virulent factors are commonly present in V. parahaemolyticus and might play important roles during shrimp infection. Here, we analyzed the genome sequences of clinical, non-AHPND, and AHPND strains to characterize their repertoires of key virulence determinants. Our studies reveal that an antibacterial type

  9. Acute appendicitis after blunt abdominal trauma

    Directory of Open Access Journals (Sweden)

    Marjan Joudi

    2012-02-01

    Full Text Available Appendecitis is one of the most frequent surgeries. Inflammation of appendix may be due to variable causes such as fecalit, hypertrophy of Peyer’s plaques, seeds of fruits and parasites. In this study we presented an uncommon type of appendicitis which occurred after abdominal blunt trauma. In this article three children present who involved acute appendicitis after blunt abdominal trauma. These patients were 2 boys (5 and 6-year-old and one girl (8-year-old who after blunt abdominal trauma admitted to the hospital with abdominal pain and symptoms of acute abdomen and appendectomy had been done for them.Trauma can induce intramural hematoma at appendix process and may cause appendicitis. Therefore, physicians should be aware of appendicitis after blunt abdominal trauma

  10. Hematogenously Disseminated Skin Disease Caused by Mucor velutinosus in a Patient with Acute Myeloid Leukemia▿

    Science.gov (United States)

    Sugui, Janyce A.; Christensen, Jesica A.; Bennett, John E.; Zelazny, Adrian M.; Kwon-Chung, Kyung J.

    2011-01-01

    We report here a case of disseminated skin infection caused by Mucor velutinosus, a recently described new species. We believe this to be the first published report of a clinical case of mucormycosis due to M. velutinosus, as well as a rare case of dissemination from a deep site to skin. PMID:21543575

  11. Emergence of Orientia tsutsugamushi as an important cause of Acute Encephalitis Syndrome in India.

    Directory of Open Access Journals (Sweden)

    Parul Jain

    2018-03-01

    Full Text Available Acute Encephalitis Syndrome (AES is a major seasonal public health problem in Bihar, India. Despite efforts of the Bihar health department and the Government of India, burden and mortality of AES cases have not decreased, and definitive etiologies for the illness have yet to be identified.The present study was undertaken to study the specific etiology of AES in Bihar.Cerebrospinal fluid and/or serum samples from AES patients were collected and tested for various pathogens, including viruses and bacteria by ELISA and/or Real Time PCR.Of 540 enrolled patients, 33.3% (180 tested positive for at least one pathogen of which 23.3% were co-positive for more than one pathogen. Most samples were positive for scrub typhus IgM or PCR (25%, followed by IgM positivity for JEV (8.1%, WNV (6.8%, DV (6.1%, and ChikV (4.5%.M. tuberculosis and S. pneumoniae each was detected in ~ 1% cases. H. influenzae, adenovirus, Herpes Simplex Virus -1, enterovirus, and measles virus, each was detected occasionally. The presence of Scrub typhus was confirmed by PCR and sequencing. Bihar strains resembled Gilliam-like strains from Thailand, Combodia and Vietnam.The highlights of this pilot AES study were detection of an infectious etiology in one third of the AES cases, multiple etiologies, and emergence of O. tsutsugamushi infection as an important causative agent of AES in India.

  12. Recurrent intestinal volvulus in midgut malrotation causing acute bowel obstruction: A case report.

    Science.gov (United States)

    Sheikh, Fayed; Balarajah, Vickna; Ayantunde, Abraham Abiodun

    2013-03-27

    Intestinal malrotation occurs when there is a disruption in the normal embryological development of the bowel. The majority of patients present with clinical features in childhood, though rarely a first presentation can take place in adulthood. Recurrent bowel obstruction in patients with previous abdominal operation for midgut malrotation is mostly due to adhesions but very few reported cases have been due to recurrent volvulus. We present the case of a 22-year-old gentleman who had laparotomy in childhood for small bowel volvulus and then presented with acute bowel obstruction. Preoperative computerised tomography scan showed small bowel obstruction and features in keeping with midgut malrotation. Emergency laparotomy findings confirmed midgut malrotation with absent appendix, abnormal location of caecum, ascending colon and small bowel. In addition, there were small bowel volvulus and a segment of terminal ileal stricture. Limited right hemicolectomy was performed with excellent postoperative recovery. This case is presented to illustrate a rare occurrence and raise an awareness of the possibility of dreadful recurrent volvulus even several years following an initial Ladd's procedure for midgut malrotation. Therefore, one will need to exercise a high index of suspicion and this becomes very crucial in order to ensure prompt surgical intervention and thereby preventing an attendant bowel ischaemia with its associated high fatality.

  13. Causes of delayed presentation of acute appendicitis and its impact on morbidity and mortality

    International Nuclear Information System (INIS)

    Asad, S.; Ahmed, A.; Ahmad, S.; Ali, S.; Ahmed, S.; Ghaffar, S.; Khattak, I.U.D.

    2015-01-01

    Background: Acute appendicitis is one of the commonest abdominal emergencies and appendectomy. is one of the commonest emergency procedures performed all over the world. The study was done with an objective to evaluate the different causative factors for delayed presentation of appendicitis. Method: This cross-sectional study was carried out in the Surgical C unit, at Ayub Teaching Hospital, Abbottabad, Pakistan from 20th June 2013 to 19th June 2014. A total of 130 patients presented with appendicitis in OPDs or emergency department. Detailed history, general physical and systemic examination especially abdominal examination was done along with investigations. Results: It was found that 23.08 percentage of complicated appendicitis presentation is due to missed diagnosis by physicians, 30.77 percentage is due to missed diagnosis by non-doctors, 23.08 percentage is due to conservative management at DHQ hospitals by surgeons, and 23.08 percentage presented late because of self-medication at home. Conclusion: All patients with pain Right iliac fossa, there should be suspected of appendicitis. Proper workup should be done to exclude it. If kept on conservative management then regular monitoring of vitals with laboratory investigations should be done. (author)

  14. Long-term survival and causes of death in patients with ST-elevation acute coronary syndrome without obstructive coronary artery disease

    DEFF Research Database (Denmark)

    Andersson, Hedvig Bille; Pedersen, Frants; Engstrøm, Thomas

    2018-01-01

    Aims: We aimed to study survival and causes of death in patients with ST-elevation acute coronary syndrome (STE-ACS) with and without obstructive coronary artery disease (CAD). Methods and results: We included 4793 consecutive patients with STE-ACS triaged for acute coronary angiography at a larg...... than patients with obstructive CAD. Causes of death were less often cardiovascular. This suggests that STE-ACS patients without obstructive CAD warrant medical attention and close follow-up.......Aims: We aimed to study survival and causes of death in patients with ST-elevation acute coronary syndrome (STE-ACS) with and without obstructive coronary artery disease (CAD). Methods and results: We included 4793 consecutive patients with STE-ACS triaged for acute coronary angiography at a large...

  15. Causes and prognostic factors for early death in patients with acute promyelocytic leukemia treated with single-agent arsenic trioxide.

    Science.gov (United States)

    Hou, Jinxiao; Wang, Shuye; Zhang, Yingmei; Fan, Dachuan; Li, Haitao; Yang, Yiju; Ge, Fei; Hou, Wenyi; Fu, Jinyue; Wang, Ping; Zhao, Hongli; Sun, Jiayue; Yang, Kunpeng; Zhou, Jin; Li, Xiaoxia

    2017-12-01

    Early death (ED) is one of the most critical issues involved in the current care of patients with acute promyelocytic leukemia (APL). Factors identified as independent predictors of ED varied among published studies. We retrospectively analyzed the incidence, causes, and prognostic factors of ED in a series of 216 patients with newly diagnosed APL who received arsenic trioxide (ATO) as induction therapy. Multivariate logistic regression analysis was used to determine the association of clinical factors with overall ED, hemorrhagic ED, death within 7 days, and death within 8-30 days. In total, 35 EDs (16.2%) occurred that were caused by hemorrhage, differentiation syndrome (DS), infection, and other causes, in order of prevalence. The independent prognostic factors for overall ED and death within 8-30 days were the same and included serum creatinine level, Eastern Cooperative Oncology Group (ECOG) score, sex, and fibrinogen level. The risk factors for hemorrhagic ED and death within 7 days were similar and included serum creatinine level, ECOG score, and white blood cell count, while hemorrhagic ED was also associated with D-dimer. Our findings revealed a high rate of ED, and the causes of ED were similar to those among patients who received ATRA-based therapy. Increased creatinine level was the most powerful predictor, and an ECOG score greater than 2 was another strong prognostic factor for all four types of ED.

  16. N-acetyl-heparin attenuates acute lung injury caused by acid aspiration mainly by antagonizing histones in mice.

    Science.gov (United States)

    Zhang, Yanlin; Zhao, Zanmei; Guan, Li; Mao, Lijun; Li, Shuqiang; Guan, Xiaoxu; Chen, Ming; Guo, Lixia; Ding, Lihua; Cong, Cuicui; Wen, Tao; Zhao, Jinyuan

    2014-01-01

    Acute lung injury (ALI) is the leading cause of death in intensive care units. Extracellular histones have recently been recognized to be pivotal inflammatory mediators. Heparin and its derivatives can bind histones through electrostatic interaction. The purpose of this study was to investigate 1) the role of extracellular histones in the pathogenesis of ALI caused by acid aspiration and 2) whether N-acetyl-heparin (NAH) provides more protection than heparin against histones at the high dose. ALI was induced in mice via intratracheal instillation of hydrochloric acid (HCl). Lethality rate, blood gas, myeloperoxidase (MPO) activity, lung edema and pathological changes were used to evaluate the degree of ALI. Heparin/NAH was administered intraperitoneally, twice a day, for 3 days or until death. Acid aspiration caused an obvious increase in extracellular histones. A significant correlation existed between the concentration of HCl aspirated and the circulating histones. Heparin/NAH (10 mg/kg) improved the lethality rate, blood gas, MPO activity, lung edema and pathological score. At a dose of 20 mg/kg, NAH still provided protection, however heparin tended to aggravate the injury due to hemorrhagic complications. The specific interaction between heparin and histones was verified by the binding assay. In summary, high levels of extracellular histones can be pathogenic in ALI caused by acid aspiration. By neutralizing extracellular histones, heparin/NAH can offer similar protection at the moderate doses. At the high dose, NAH provides better protection than heparin.

  17. Intratracheal IL-6 protects against lung inflammation in direct, but not indirect, causes of acute lung injury in mice.

    Science.gov (United States)

    Bhargava, Rhea; Janssen, William; Altmann, Christopher; Andrés-Hernando, Ana; Okamura, Kayo; Vandivier, R William; Ahuja, Nilesh; Faubel, Sarah

    2013-01-01

    Serum and bronchoalveolar fluid IL-6 are increased in patients with acute respiratory distress syndrome (ARDS) and predict prolonged mechanical ventilation and poor outcomes, although the role of intra-alveolar IL-6 in indirect lung injury is unknown. We investigated the role of endogenous and exogenous intra-alveolar IL-6 in AKI-mediated lung injury (indirect lung injury), intraperitoneal (IP) endotoxin administration (indirect lung injury) and, for comparison, intratracheal (IT) endotoxin administration (direct lung injury) with the hypothesis that IL-6 would exert a pro-inflammatory effect in these causes of acute lung inflammation. Bronchoalveolar cytokines (IL-6, CXCL1, TNF-α, IL-1β, and IL-10), BAL fluid neutrophils, lung inflammation (lung cytokines, MPO activity [a biochemical marker of neutrophil infiltration]), and serum cytokines were determined in adult male C57Bl/6 mice with no intervention or 4 hours after ischemic AKI (22 minutes of renal pedicle clamping), IP endotoxin (10 µg), or IT endotoxin (80 µg) with and without intratracheal (IT) IL-6 (25 ng or 200 ng) treatment. Lung inflammation was similar after AKI, IP endotoxin, and IT endotoxin. BAL fluid IL-6 was markedly increased after IT endotoxin, and not increased after AKI or IP endotoxin. Unexpectedly, IT IL-6 exerted an anti-inflammatory effect in healthy mice characterized by reduced BAL fluid cytokines. IT IL-6 also exerted an anti-inflammatory effect in IT endotoxin characterized by reduced BAL fluid cytokines and lung inflammation; IT IL-6 had no effect on lung inflammation in AKI or IP endotoxin. IL-6 exerts an anti-inflammatory effect in direct lung injury from IT endotoxin, yet has no role in the pathogenesis or treatment of indirect lung injury from AKI or IP endotoxin. Since intra-alveolar inflammation is important in the pathogenesis of direct, but not indirect, causes of lung inflammation, IT anti-inflammatory treatments may have a role in direct, but not indirect, causes of ARDS.

  18. Outbreak of acute gastroenteritis of unknown etiology caused by contaminated drinking water in a rural village in Austria, August 2006.

    Science.gov (United States)

    Meusburger, Stefan; Reichart, Sandra; Kapfer, Sabine; Schableger, Karl; Fretz, Rainer; Allerberger, Franz

    2007-01-01

    In August 2006 a physician from a rural village reported an outbreak of acute gastroenteritis. An investigation was undertaken in order to determine the magnitude of the outbreak, the source of infection and to prevent further disease. This is the first published outbreak of acute gastroenteritis caused by contaminated drinking water in Austria. For descriptive epidemiology, the investigators had to rely on voluntary cooperation from physicians and patients, data collected by a police officer and data on sick leave reported by physicians to the health insurance system. Microbiological testing of water samples indicated that this cluster was caused by fecal contamination of untreated drinking water. Age and sex distributions were available for 146 of 160 cases: ages ranged from 5 to 91 years (median 45) and 81 cases (55.5%) were female. Stool samples from 14 patients were sent for microbiological analysis: all tested negative for Salmonella, Campylobacter, Shigella and Yersinia enterocolitica. Specimens were not tested for viruses, parasites or enteropathogenic Escherichia coli. In this outbreak no identification was made of pathogenic microorganisms in stool samples from affected patients, despite the occurrence of fecal indicator organisms in samples of drinking water. In outbreaks of gastroenteritis, medical practitioners should encourage microbiological testing beyond the limited routine program. Public health officers must be made aware that the spectrum of routine laboratory tests on stool specimens does not cover the wide array of pathogens capable of causing waterborne outbreaks. The springs serving the affected village originate in a mountainous area of karst formations, and heavy falls of rain that occurred at the beginning of the outbreak may explain introduction of fecal bacteria. In view of the unsolved problem of possible future contamination of springs in karst areas, the water department of this district authority has issued an order requesting

  19. Acute intestinal obstruction caused by a persimmon phytobezoar after dissolution therapy with Coca-Cola.

    Science.gov (United States)

    Ha, Seung Soo; Lee, Hyun Suk; Jung, Min Kyu; Jeon, Seong Woo; Cho, Chang Min; Kim, Sung Kook; Choi, Yong Hwan

    2007-12-01

    Bezoars are concretions or hard masses of foreign matter that are found in the gastrointestinal tract. Recent reports have demonstrated the efficacy of Coca-Cola administration for the dissolution of phytobezors. Here we report on a 73-year-old man with a very large gastric persimmon diospyrobezoar, and this caused small intestinal obstruction after partial dissolution with oral and injected Coca-Cola.

  20. Heme oxygenase-1 expression protects the heart from acute injury caused by inducible Cre recombinase.

    Science.gov (United States)

    Hull, Travis D; Bolisetty, Subhashini; DeAlmeida, Angela C; Litovsky, Silvio H; Prabhu, Sumanth D; Agarwal, Anupam; George, James F

    2013-08-01

    The protective effect of heme oxygenase-1 (HO-1) expression in cardiovascular disease has been previously demonstrated using transgenic animal models in which HO-1 is constitutively overexpressed in the heart. However, the temporal requirements for protection by HO-1 induction relative to injury have not been investigated, but are essential to employ HO-1 as a therapeutic strategy in human cardiovascular disease states. Therefore, we generated mice with cardiac-specific, tamoxifen (TAM)-inducible overexpression of a human HO-1 (hHO-1) transgene (myosin heavy chain (MHC)-HO-1 mice) by breeding mice with cardiac-specific expression of a TAM-inducible Cre recombinase (MHC-Cre mice), with mice containing an hHO-1 transgene preceded by a floxed-stop signal. MHC-HO-1 mice overexpress HO-1 mRNA and the enzymatically active protein following TAM administration (40 mg/kg body weight on 2 consecutive days). In MHC-Cre controls, TAM administration leads to severe, acute cardiac toxicity, cardiomyocyte necrosis, and 80% mortality by day 3. This cardiac toxicity is accompanied by a significant increase in inflammatory cells in the heart that are predominantly neutrophils. In MHC-HO-1 mice, HO-1 overexpression ameliorates the depression of cardiac function and high mortality rate observed in MHC-Cre mice following TAM administration and attenuates cardiomyocyte necrosis and neutrophil infiltration. These results highlight that HO-1 induction is sufficient to prevent the depression of cardiac function observed in mice with TAM-inducible Cre recombinase expression by protecting the heart from necrosis and neutrophil infiltration. These findings are important because MHC-Cre mice are widely used in cardiovascular research despite the limitations imposed by Cre-induced cardiac toxicity, and also because inflammation is an important pathological component of many human cardiovascular diseases.

  1. as a cause of acute-onset febrile illness in cats

    Directory of Open Access Journals (Sweden)

    Edward B Breitschwerdt

    2015-08-01

    Full Text Available Case series summary At different time points spanning 6 months, three adopted feral flea-infested cats, residing in the household of a veterinary technician, became acutely anorexic, lethargic and febrile. Enrichment blood culture/PCR using Bartonella alpha Proteobacteria growth medium (BAPGM confirmed initial infection with the same Bartonella henselae genotype in all three cases. With the exception of anemia and neutropenia, complete blood counts, serum biochemical profiles and urinalysis results were within reference intervals. Also, tests for feline leukemia virus, feline immunodeficiency virus, Toxoplasma gondii and feline coronavirus antibodies were negative. Serial daily temperature monitoring in one case confirmed a cyclic, relapsing febrile temperature pattern during 1 month, with resolution during and after treatment with azithromycin. Bartonella henselae Western immunoblot (WB results did not consistently correlate with BAPGM enrichment blood culture/PCR results or B henselae indirect fluorescent antibody (IFA titers, and WB titration results were not informative for establishing antibiotic treatment failure. During the respective follow-up periods, no illnesses or additional febrile episodes were reported, despite repeat documentation of B henselae bacteremia in two cats available for follow-up (one with the same genotype and the other with a different B henselae genotype; one cat was, unfortunately, killed by dogs before follow-up testing. Relevance and novel information We conclude that microbiological diagnosis and treatment of B henselae infection in cats can be challenging, that antibody titration results and resolution of clinical abnormalities may not correlate with a therapeutic cure, and that fever and potentially neutropenia should be differential diagnostic considerations for young cats with suspected bartonellosis.

  2. Método de las invariantes en la conducta a seguir ante un paciente con abdomen agudo quirúrgico en el nivel primario de atención

    Directory of Open Access Journals (Sweden)

    Esteban Regalado García

    2003-08-01

    other levels of the system. Acute surgical abdomen is a health problem to be faced immediately to avoid complications, even fatal, in our patients. A pedagogic method for acquiring with quality the necessary knowledge and orienting the correct behaviour to each patient is the method of invariants. The concept of Invariant covers the identification of essential and necessary questions to arrive at a diagnosis. When the Comprehensive General Physician knows the invariants of an entity, then he/she can take decisions with a high margin of safety. An Acute Surgical Abdomen may be caused by hundreds of diseases, therefore, it will be impossible to study them, one by one. Since this is a serious entity, any mistake made in managing this disease can be fatal. We have identified seven (7 Invariant signs in Acute Surgical Abdomen, which can be recognized in 9 out of 10 patients that go to the doctor’s with acute abdominal pain. There are difficulties due to the identification of these signs just in a small number of patients to whom we call "Special Situations"

  3. 49 CFR 572.75 - Lumbar spine, abdomen, and pelvis assembly and test procedure.

    Science.gov (United States)

    2010-10-01

    ...) ANTHROPOMORPHIC TEST DEVICES 6-Year-Old Child § 572.75 Lumbar spine, abdomen, and pelvis assembly and test procedure. (a) Lumbar spine, abdomen, and pelvis assembly. The lumbar spine, abdomen, and pelvis consist of... 49 Transportation 7 2010-10-01 2010-10-01 false Lumbar spine, abdomen, and pelvis assembly and...

  4. Do Japanese workers who experience an acute myocardial infarction believe their prolonged working hours are a cause?

    Science.gov (United States)

    Fukuoka, Yoshimi; Dracup, Kathleen; Froelicher, Erika Sivarajan; Ohno, Miyoshi; Hirayama, Haruo; Shiina, Hiromi; Kobayashi, Fumio

    2005-04-08

    Cardiovascular disease related to excessive work/job stress has been a significant social concern for the Japanese public. Therefore, we conducted a cross-sectional study to (1) compare job stress levels between patients with acute myocardial infarction (AMI) patients and healthy workers, and (2) examine the types of stresses associated with patients' causal belief of AMI among patients with AMI. Forty-seven patients admitted to the hospital with AMI and 47 healthy workers visiting a hospital for their annual physical examination were recruited in Japan. Both groups were employed full time and matched on age and gender. Job stress was assessed by the Brief Job Stress Questionnaire, which consists of four subscales: job demand, job control, support from supervisors, and support from coworkers. Causal belief was assessed by a semi-structured interview. Compared with healthy workers (50.7+/-8.6 h), AMI patients worked significantly longer hours per week (58.3+/-15.0 h) prior to their AMI. Among AMI patients, 38% reported that job stress might have contributed to their AMI. AMI patients who reported acute stressful events at work during the month prior to AMI were 6.88 times (95% CI: 1.84, 25.75) more likely to believe that job stress/overwork caused their AMI after controlling for working hours per week and age. Like other known cardiac risk factors, it is important for clinicians to assess patient's excessive working hours. The education and counseling of patients following AMI must take into consideration long working hours, acute stressful events at work, and the patient's perceived view of job stress.

  5. Severe Acute Infection Due to Serratia marcescens Causing Respiratory Distress in An Immunocompetent Adult.

    Science.gov (United States)

    Ruiz-Sada, Pablo; Escalante, Mikel; Lizarralde, Eva

    2016-01-01

    The role of Serratia marcescens changed from a harmless saprophytic microorganism to an important opportunistic human pathogen. It often causes nosocomial device-associated outbreaks and rarely serious invasive community acquired infections. We present a case of a community-acquired Serratia marcescens bacteremia leading to Respiratory Distress Syndrome in a previously healthy 51-year-old man without identifiable risk factors. Full recovery was achieved with solely medical treatment and observation in ICU during three days. To our knowledge it is an extremely uncommon presentation and just few cases have been previously reported in the literature.

  6. Structure of complications, causes of mortality, clinical and morphological parallels in acute poisoning with methadone hydrochloride

    OpenAIRE

    Andryuishchenko, V.V.; Kalish, N.M.; Kurdil, N.V.

    2018-01-01

    Background. The relevance of the study of methadone poisoning in Kyiv is determined by a significant increase in the number of poisonings among the population in recent years and high rates of mortality. The purpose of this study is to determine the factors that caused the fatal methadone poisonings in order to develop measures for reducing mortality among this category of patients. Materials and methods. The subject of the study is 35 cases of deaths due to the “street” methadone poisoning i...

  7. Exogenous hydrogen sulfide eliminates spatial memory retrieval impairment and hippocampal CA1 LTD enhancement caused by acute stress via promoting glutamate uptake.

    Science.gov (United States)

    He, Jin; Guo, Ruixian; Qiu, Pengxin; Su, Xingwen; Yan, Guangmei; Feng, Jianqiang

    2017-05-14

    Acute stress impairs the hippocampus-dependent spatial memory retrieval, and its synaptic mechanisms are associated with hippocampal CA1 long-term depression (LTD) enhancement in the adult rats. Endogenous hydrogen sulfide (H 2 S) is recognized as a novel gasotransmitter and has the neural protective roles. However, very little attention has been paid to understanding the effects of H 2 S on spatial memory retrieval impairment. We observed the protective effects of NaHS (a donor of H 2 S) against spatial memory retrieval impairment caused by acute stress and its synaptic mechanisms. Our results showed that NaHS abolished spatial memory retrieval impairment and hippocampal CA1 LTD enhancement caused by acute stress, but not by glutamate transporter inhibitor l-trans-pyrrolidine-2,4-dicarboxylic (tPDC), indicating that the activation of glutamate transporters is necessary for exogenous H 2 S to exert its roles. Moreover, NaHS restored the decreased glutamate uptake in the hippocampal CA1 synaptosomal fraction caused by acute stress. Dithiothreitol (DTT, a disulfide reducing agent) abolished a decrease in the glutamate uptake caused by acute stress, and NaHS eradicated the decreased glutamate uptake caused by 5,5'-dithio-bis(2-nitrobenzoic)acid (DTNB, a thiol oxidizing agent), collectively, revealing that exogenous H 2 S increases glutamate uptake by reducing disulfide bonds of the glutamate transporters. Additionally, NaHS inhibited the increased expression level of phosphorylated c-Jun-N-terminal kinase (JNK) in the hippocampal CA1 region caused by acute stress. The JNK inhibitor SP600125 eliminated spatial memory retrieval impairment, hippocampal CA1 LTD enhancement and the decreased glutamate uptake caused by acute stress, indicating that exogenous H 2 S exerts these roles by inhibiting the activation of JNK signaling pathway. Copyright © 2017 IBRO. Published by Elsevier Ltd. All rights reserved.

  8. Use of N-Acetylcysteine in Children with Fulminant Hepatic Failure Caused by Acute Viral Hepatitis

    International Nuclear Information System (INIS)

    Saleem, A. F.; Abbas, Q.; Haque, A.

    2015-01-01

    Objective: To determine the efficacy of N-acetylcysteine (NAC) in children aged > 1 month to 16 years admitted with Fulminant Hepatic Failure (FHF) secondary to Acute Viral Hepatitis (AVH) in a tertiary care center of a developing country. Study Design: Analytical study. Place and Duration of Study: Department of Paediatrics, The Aga Khan University Hospital, Karachi, Pakistan, from January 2007 to December 2011. Methodology: Medical records of children (> 1 month - 16 years) with FHF admitted with AVH of known etiology who received NAC were reviewed retrospectively. Liver function tests (mean ± SD) at baseline, 24 hours after NAC and before or at the time of discharge/death were recorded and compared via using repeated measures ANOVA(r-ANOVA). Efficacy of NAC is defined in improvement in biochemical markers, liver function test and discharge disposition (survived or died). Mortality associated risk factors were identified by using logistic regression analysis. P-value and 95 percentage confidence interval were recorded. Results: Forty children (mean age was 80 ± 40 months) with FHF secondary to AVH received NAC. Majority were males (n=25; 63 percentage). Vomiting (75 percentage) and jaundice (65 percentage) were the main presenting symptoms, one-third had hypoglycemic, while 40 percentage had altered sensorium at the time of admission. There was significant statistical difference in liver enzymes and prothrombin time on admission comparing at discharge in children received NAC (p < 0.001). Fifteen (38 percentage) children died. Severe vomiting (Odds Ratio (OR) 0.22, 95 percentage Confidence Interval (CI) 0.05 - 0.8), jaundice (OR 9.3, CI 1.1 - 82.6), inotropic support (OR 20.6, CI 3.5 - 118.3) and mechanical ventilation (OR 4.3, CI 1.1 - 16.6) at the time of admission are associated with risk factors for mortality in children with FHF secondary to AVH. Conclusion: NAC used in children with FHF secondary to AVH is associated with markedly improved liver function

  9. Adrenal Insufficiency as a Cause of Acute Liver Failure: A Case Report

    Directory of Open Access Journals (Sweden)

    Jamshid Vafaeimanesh

    2013-01-01

    Full Text Available Introduction. Many diseases and conditions can contribute to elevated liver enzymes. Common causes include viral and autoimmune hepatitis, fatty liver, and bile duct diseases, but, in uncommon cases like liver involvement in endocrine disorders, liver failure is also seen. Adrenal insufficiency is the rarest endocrine disorder complicating the liver. In the previously reported cases of adrenal insufficiency, mild liver enzymes elevation was seen but we report a case with severe elevated liver enzymes and liver failure due to adrenal insufficiency. Based on our knowledge, this is the first report in this field. Case Report. A 39-year-old woman was referred to emergency ward due to drowsiness and severe fatigue. Her laboratory tests revealed prothrombin time: 21 sec, alanine aminotransferase (ALT: 2339 IU/L, aspartate aminotransferase (AST: 2002 IU/L, and ALP: 90 IU/L. No common cause of liver involvement was discovered, and eventually, with diagnosis of adrenal insufficiency and corticosteroid therapy, liver enzymes and function became normal. Finally, the patient was discharged with good general condition. Conclusion. With this report, we emphasize adrenal insufficiency (primary or secondary as a reason of liver involvement in unexplainable cases and recommend that any increase in the liver enzymes, even liver failure, in these patients should be observed.

  10. Follow-up after acute respiratory distress syndrome caused by influenza a (H1N1 virus infection

    Directory of Open Access Journals (Sweden)

    Carlos Toufen Jr.

    2011-01-01

    Full Text Available BACKGROUND: There are no reports on the long-term follow-up of patients with swine-origin influenza A virus infection that progressed to acute respiratory distress syndrome. METHODS: Four patients were prospectively followed up with pulmonary function tests and high-resolution computed tomography for six months after admission to an intensive care unit. RESULTS: Pulmonary function test results assessed two months after admission to the intensive care unit showed reduced forced vital capacity in all patients and low diffusion capacity for carbon monoxide in two patients. At six months, pulmonary function test results were available for three patients. Two patients continued to have a restrictive pattern, and none of the patients presented with abnormal diffusion capacity for carbon monoxide. All of them had a diffuse ground-glass pattern on high-resolution computed tomography that improved after six months. CONCLUSIONS: Despite the marked severity of lung disease at admission, patients with acute respiratory distress syndrome caused by swine-origin influenza A virus infection presented a late but substantial recovery over six months of follow-up.

  11. Efficacy of enrofloxacin for the treatment of acute clinical mastitis caused by Escherichia coli in dairy cows.

    Science.gov (United States)

    Persson, Y; Katholm, J; Landin, H; Mörk, M J

    2015-06-27

    Evidence for the efficacy of antimicrobial treatments in Escherichia coli mastitis is limited. The aim of this double-blinded field trial was to investigate the efficacy of enrofloxacin compared with placebo, with a special focus on survival, in dairy cows with acute clinical mastitis caused by E. coli. Dairy cows (n=116) with acute clinical mastitis were included in the study. A clinical examination was performed and a milk sample from the affected udder quarter was collected for investigation of somatic cell count (SCC) and bacteriology on the first day of treatment (day 0) and at day 3 (clinical examination only), day 22 and day 28. Data regarding culled cows, SCC and daily milk yield were retrieved from monthly milk recording each month until 180 days after treatment. All cows were treated with either enrofloxacin or placebo once a day for three days, starting at day 0. After culturing, 56 cows with confirmed E. coli mastitis remained in the study. Nine (16 per cent) of them died within the first week. Enrofloxacin-treated cows had lower SCC compared with placebo-treated cows at first monthly milk recordings after being treated for mastitis. Treatment with enrofloxacin did not result in a higher probability of survival compared with placebo. British Veterinary Association.

  12. Clinico-epidemiological characteristics of acute respiratory infections caused by coronavirus OC43, NL63 and 229E.

    Science.gov (United States)

    Reina, J; López-Causapé, C; Rojo-Molinero, E; Rubio, R

    2014-12-01

    Acute respiratory infection is a very common condition in the general population. The majority of these infections are due to viruses. This study attempted to determine the clinical and epidemiological characteristics of adult patients with respiratory infection by the coronavirus OC43, NL63 and 229E. Between January 2013 and February 2014, we prospectively studied all patients with suspected clinical respiratory infection by taking throat swabs and performing a reverse transcription polymerase chain reaction in search of coronavirus. In 48 cases (7.0% of the 686 enrolled patients; 12.6% of the 381 in whom a virus was detected) the presence of a coronavirus demonstrated. In 24 cases, the virus was OC43 (50%); in 14 cases, the virus was NL63 (29%); and in 10 cases, the virus was 229E (21%). The mean age was 54.5 years, with a slight predominance of men. The most common clinical presentations were nonspecific influenza symptoms (43.7%), pneumonia (29.2%) and chronic obstructive pulmonary disease exacerbation (8.3%). Fifty-two percent of the patients required hospitalization, and 2 patients required intensive care. There were no deaths. Acute respiratory infections caused by coronavirus mainly affect middle-aged male smokers, who are often affected by previous diseases. The most common clinical picture has been nonspecific influenza symptoms. Copyright © 2014 Elsevier España, S.L.U. All rights reserved.

  13. [A case of acute pancreatitis caused by 5-aminosalicylic acid suppositories in a patient with ulcerative colitis].

    Science.gov (United States)

    Kim, Kook Hyun; Kim, Tae Nyeun; Jang, Byung Ik

    2007-12-01

    Oral 5-aminosalicylic acid (5-ASA) has been known as a first-choice drug for ulcerative colitis. However, hypersensitivity reactions, including pancreatitis, hepatitis, and skin rash, have been reported with 5-ASA. Topical formulations of 5-ASA like suppositories have been rarely reported to induce adverse reactions because of their limited absorption rate. We recently experienced a case of acute pancreatitis caused by 5-ASA suppositories in a patient with ulcerative colitis. A 26-year-old male was admitted with abdominal pain and diagnosed as ulcerative colitis. Acute pancreatitis occurred soon after 24 hours of treatment with oral mesalazine. Drug-induced pancreatitis was suspected and administration of mesalazine was discontinued. Then 5-ASA suppositories were started instead of oral mesalazine. Twenty-four hours after taking 5-ASA suppositories, he experienced severe abdominal pain, fever, and elevation of amylase levels. The suppositories were immediately stopped and symptoms resolved over next 48 hours. Herein, we suggest that, in patients treated with 5-ASA suppositories who complain of severe abdominal pain, drug-induced pancreatitis should be suspected.

  14. Effects of Shuang Wuzhen Tong Capsule on acute toxicity of mice caused by swelling and auricular dimethylbenzene

    Science.gov (United States)

    Hao, Shaojun; Sun, Youshu; Guo, Junyi; Chen, Weiliang; Wang, Hongyu; Sun, Jianhua; Guan, Zhijiang; Zhang, Zhengchen; Wang, Fang

    2018-04-01

    To observe the effect of Shuang Wuzhen Tong Capsule on acute toxicity of mice caused by swelling and auricular dimethylbenzene. 40 rats, weighing 18 ˜ 22G, half male and half female. Shuang Wuzhen Tong Capsule maximum concentration maximum volume to mice for 1 days by gavage for 1 times, for 7 consecutive days, to observe the situation of animal death, the maximum tolerance; the other 50 mice, were divided into 5 groups, were fed with Shuang Wuzhen Tong capsule suspension, Jingfukang granule suspension and the same volume 0.5%CMC. No death in 7 days. After death animal autopsy, heart, liver, spleen, lung, kidney, brain, stomach, intestine and no important organ obvious bleeding, hyperemia and edema, exudation, ulcer, perforation, pleural, peritoneal, pericardial cavity without effusion. Shuang Wuzhen Tong Capsule group and Jingfukang granule group could obviously reduce the xylene induced swelling of mouse ear, ear swelling degree decreased significantly (P<0.01). Shuang Wuzhen Tong Capsule has no obvious acute toxicity, anti-inflammatory effects.

  15. What is this chocolate milk in my circuit? A cause of acute clotting of a continuous renal replacement circuit: Questions.

    Science.gov (United States)

    Kakajiwala, Aadil; Chiotos, Kathleen; Brothers, Julie; Lederman, April; Amaral, Sandra

    2016-12-01

    One of the greatest problems associated with continuous renal replacement therapy (CRRT) is the early clotting of filters. A literature search revealed three case reports of lipemic blood causing recurrent clotting and reduced CRRT circuit survival time in adult patients, but no reports of cases in children. A 23-month-old male infant with Martinez-Frias syndrome and multivisceral transplant was admitted to the hospital with severe sepsis and hemolytic anemia. He developed acute kidney injury, fluid overload and electrolyte imbalances requiring CRRT and was also administered total parenteral nutrition (TPN) and fat emulsion. The first circuit lasted 60 h before routine change was required. The second circuit showed acute clotting after only 18 h, and brownish-milky fluid was found in the circuit tubing layered between the clotted blood. The patient's serum triglyceride levels were elevated at 988 mg/dL. The lipid infusion was stopped and CRRT restarted. Serum triglyceride levels improved to 363 mg/dL. The new circuit lasted 63 h before routine change was required. Clotting of CRRT circuits due to elevated triglyceride levels is rare and has not been reported in the pediatric population. Physicians should be mindful of this risk in patients receiving TPN who have unexpected clotting of CRRT circuits.

  16. Portable abdomen radiography. Moving to thickness-based protocols

    International Nuclear Information System (INIS)

    Sanchez, Adrian A.; Reiser, Ingrid; Baxter, Tina; Zhang, Yue; Finkle, Joshua H.; Lu, Zheng Feng; Feinstein, Kate A.

    2018-01-01

    Default pediatric protocols on many digital radiography systems are configured based on patient age. However, age does not adequately characterize patient size, which is the principal determinant of proper imaging technique. Use of default pediatric protocols by inexperienced technologists can result in patient overexposure, inadequate image quality, or repeated examinations. To ensure diagnostic image quality at a well-managed patient radiation exposure by transitioning to thickness-based protocols for pediatric portable abdomen radiography. We aggregated patient thickness data, milliamperes (mAs), kilovoltage peak (kVp), exposure index (EI), source-to-detector distance, and grid use for all portable abdomen radiographs performed in our pediatric hospital in a database with a combination of automated and manual data collection techniques. We then analyzed the database and used it as the basis to construct thickness-based protocols with consistent image quality across varying patient thicknesses, as determined by the EI. Retrospective analysis of pediatric portable exams performed at our adult-focused hospitals demonstrated substantial variability in EI relative to our pediatric hospital. Data collection at our pediatric hospital over 4 months accumulated roughly 800 portable abdomen exams, which we used to develop a thickness-based technique chart. Through automated retrieval of data in our systems' digital radiography exposure logs and recording of patient abdomen thickness, we successfully developed thickness-based techniques for portable abdomen radiography. (orig.)

  17. Portable abdomen radiography. Moving to thickness-based protocols

    Energy Technology Data Exchange (ETDEWEB)

    Sanchez, Adrian A.; Reiser, Ingrid; Baxter, Tina; Zhang, Yue; Finkle, Joshua H.; Lu, Zheng Feng; Feinstein, Kate A. [University of Chicago Medical Center, Department of Radiology, Chicago, IL (United States)

    2018-02-15

    Default pediatric protocols on many digital radiography systems are configured based on patient age. However, age does not adequately characterize patient size, which is the principal determinant of proper imaging technique. Use of default pediatric protocols by inexperienced technologists can result in patient overexposure, inadequate image quality, or repeated examinations. To ensure diagnostic image quality at a well-managed patient radiation exposure by transitioning to thickness-based protocols for pediatric portable abdomen radiography. We aggregated patient thickness data, milliamperes (mAs), kilovoltage peak (kVp), exposure index (EI), source-to-detector distance, and grid use for all portable abdomen radiographs performed in our pediatric hospital in a database with a combination of automated and manual data collection techniques. We then analyzed the database and used it as the basis to construct thickness-based protocols with consistent image quality across varying patient thicknesses, as determined by the EI. Retrospective analysis of pediatric portable exams performed at our adult-focused hospitals demonstrated substantial variability in EI relative to our pediatric hospital. Data collection at our pediatric hospital over 4 months accumulated roughly 800 portable abdomen exams, which we used to develop a thickness-based technique chart. Through automated retrieval of data in our systems' digital radiography exposure logs and recording of patient abdomen thickness, we successfully developed thickness-based techniques for portable abdomen radiography. (orig.)

  18. Prevention of Incisional Hernias after Open Abdomen Treatment

    Directory of Open Access Journals (Sweden)

    Frederik Berrevoet

    2018-02-01

    Full Text Available Management of a patient with an open abdomen is difficult, and the primary closure of the fascial edges is essential to obtain the best patient outcome, regardless of the initial etiology of the open abdomen. The use of temporary abdominal closure devices is nowadays the gold standard to have the highest closure rates with mesh-mediated fascial traction as the proposed standard of care. However, the incidence of incisional hernias, although much more controlled than when leaving an abdomen open, is high and reaches up to 65%. As shown for other high-risk patient subgroups, such as obese patients, patients with an abdominal aneurysm, and patients with former -ostomy sites, the prevention of incisional hernias might be key to further optimize patient outcomes after open abdomen treatment. In this overview, current available modalities to decrease the incidence of incisional hernia are discussed. Most of these preventive options have been shown effective in giant ventral hernia repair and might work effectively in this patient cohort with open abdomen as well.

  19. Whole-abdomen radiotherapy for non-Hodgkin's lymphoma using twice-daily fractionation

    International Nuclear Information System (INIS)

    Liauw, Stanley L.; Yeh, Alexander M.; Morris, Christopher G.; Olivier, Kenneth R.; Mendenhall, Nancy Price

    2006-01-01

    Purpose: To report the tolerability and efficacy of twice-daily whole-abdomen irradiation (WAI) for non-Hodgkin's lymphoma (NHL). Methods and Materials: Of 123 patients treated for NHL with WAI, 37% received previous chemotherapy, 28% received WAI as part of comprehensive lymphatic irradiation (CLI), and 32% received WAI for palliation. The median dose to the whole abdomen was 25.0 Gy, followed by a median tumor boost of 9.8 Gy in 58 patients. Fractionation was 1.0 Gy once daily (54%) or 0.8 Gy twice daily (46%). Blood counts were measured weekly. Results: At a median follow-up of 4.3 years, local control was 72% and overall survival was 55% at 5 years. Median time of WAI was 42 days for once-daily treatment and 32 days for twice-daily treatment. Patients receiving twice-daily WAI did not have a significantly higher rate of acute side effects (e.g., nausea, diarrhea, platelet or red blood cell toxicity). Overall, acute thrombocytopenia was the most frequent side effect of treatment; 24 of 96 patients (25%) with available hematologic data had Grade 3+ toxicity. There was no acute Grade 3 gastrointestinal toxicity and no late small bowel obstruction. Multiple regression indicated that patients with four or less involved sites and disease size ≤6 cm had improved local control and overall survival. Conclusions: Twice-daily WAI using 0.8 Gy/fraction does not appear to have any greater toxicity compared with once-daily treatment using 1 Gy/fraction. Small doses per fraction (0.8-1 Gy/fx) are effective, tolerated well in the acute setting, and associated with a low rate of late toxicity

  20. Acute Subdural Hematoma and Subarachnoid Hemorrhage Caused by Ruptured Cortical Artery Aneurysm: Case Report and Review of Literature

    Science.gov (United States)

    Shekarchizadeh, Ahmad; Masih, Saburi; Reza, Pourkhalili; Seif, Bahram

    2017-01-01

    The present report describes an acute subdural hematoma (ASDH) associated with subarachnoid hemorrhage (SAH), due to ruptured cortical aneurysm. To our knowledge, extremely rare cases of this sort have been reported so far. A 23-year-old male patient without previous trauma presented with severe headache and rapidly decreasing level of consciousness to decerebrate status. Computed tomography (CT) scan has demonstrated an ASDH together with SAH. Hematoma has immediately been evacuated without any evaluation by angiography. After evacuation of the thick subdural clot, a 10-mm aneurysm was revealed on a precentral artery of frontal cortex, which was ligated. However, after 35 days the patient discharged with left side hemiparesis and dysphasia, and just after several months of admission he got symptom free. Ruptured cortical aneurysm should be considered as one of the causes of spontaneous ASDH. Vascular anomaly investigations are suggested for these cases, thus CT angiography or digital subtraction angiography has to be considered if clinical condition allows. PMID:28503501

  1. A Rare Cause of Acute Kidney Injury in a Female Patient with Breast Cancer Presenting as Renal Colic

    Directory of Open Access Journals (Sweden)

    Roxana Jurubita

    2016-01-01

    Full Text Available Renal infarction is a rare cause of acute kidney injury which could lead to permanent loss of renal function. A prompt diagnosis is necessary in order to achieve a successful revascularization of the occluded artery. Given the rarity of the disease and the paucity of the reported cases in the previous literature a high index of suspicion must be maintained not only in the classical cardiac sources of systemic emboli (atrial fibrillation, dilated cardiomyopathy, or endocarditis, but also in the situations when a hypercoagulable state is presumed. The unspecific presenting symptoms often mask the true etiology of the patient’s complaints. We present here a rare case of renal infarction that occurred in the setting of a hypercoagulable state, in a female patient with a history of breast cancer and documented hepatic metastases.

  2. Not all pustules are infective in nature: acute generalised exanthematous pustulosis causing pustular eruptions in an elderly woman.

    Science.gov (United States)

    Kwah, Y C; Leow, Y H

    2005-07-01

    Acute generalised exanthematous pustulosis (AGEP) is an adverse drug reaction that can occur in any age group. It is commonly mistaken as pustular psoriasis or cutaneous infection, resulting in unnecessary commencement of medications such as methotrexate and antibiotics that can cause harm to the patient or interact and adversely affect the efficacy of other medications. Early diagnosis of AGEP avoids unnecessary investigations and treatment, which not only can harm the patient but also escalate health care, as the condition is self-limiting. This case report illustrates AGEP secondary to Cefaclor occurring in a 72-year-old Chinese woman. Although the literature has documented the occurrence of AGEP with Cefaclor, the unique feature of this case is the occurrence of AGEP following repeated uneventful courses of Cefaclor. This case highlights that AGEP must never be forgotten in the work-up for pustular eruptions in an elderly patient.

  3. Acute suppurative parotitis caused by Streptococcus pneumoniae in an HIV-infected man.

    Science.gov (United States)

    Guzman Vinasco, Luis; Bares, Sara; Sandkovsky, Uriel

    2015-03-02

    We report a case of a 32-year-old man who presented with progressive unilateral parotid gland enlargement and subsequently tested positive for HIV. A CT scan of the neck performed with contrast showed a phlegmon in the region of the right parotid tail measuring approximately 2.5×2.4 cm. Cultures of the aspirated fluid grew Streptococcus pneumoniae and the S. pneumoniae urinary antigen test was also positive. The patient underwent surgical debridement and received antimicrobial therapy with complete resolution of the parotitis. Parotitis caused by S. pneumoniae is rare, and HIV infection should be suspected in any case of invasive pneumococcal disease. 2015 BMJ Publishing Group Ltd.

  4. Inflammatory responses are not sufficient to cause delayed neuronal death in ATP-induced acute brain injury.

    Directory of Open Access Journals (Sweden)

    Hey-Kyeong Jeong

    Full Text Available BACKGROUND: Brain inflammation is accompanied by brain injury. However, it is controversial whether inflammatory responses are harmful or beneficial to neurons. Because many studies have been performed using cultured microglia and neurons, it has not been possible to assess the influence of multiple cell types and diverse factors that dynamically and continuously change in vivo. Furthermore, behavior of microglia and other inflammatory cells could have been overlooked since most studies have focused on neuronal death. Therefore, it is essential to analyze the precise roles of microglia and brain inflammation in the injured brain, and determine their contribution to neuronal damage in vivo from the onset of injury. METHODS AND FINDINGS: Acute neuronal damage was induced by stereotaxic injection of ATP into the substantia nigra pars compacta (SNpc and the cortex of the rat brain. Inflammatory responses and their effects on neuronal damage were investigated by immunohistochemistry, electron microscopy, quantitative RT-PCR, and stereological counting, etc. ATP acutely caused death of microglia as well as neurons in a similar area within 3 h. We defined as the core region the area where both TH(+ and Iba-1(+ cells acutely died, and as the penumbra the area surrounding the core where Iba-1(+ cells showed activated morphology. In the penumbra region, morphologically activated microglia arranged around the injury sites. Monocytes filled the damaged core after neurons and microglia died. Interestingly, neither activated microglia nor monocytes expressed iNOS, a major neurotoxic inflammatory mediator. Monocytes rather expressed CD68, a marker of phagocytic activity. Importantly, the total number of dopaminergic neurons in the SNpc at 3 h (∼80% of that in the contralateral side did not decrease further at 7 d. Similarly, in the cortex, ATP-induced neuron-damage area detected at 3 h did not increase for up to 7 d. CONCLUSIONS: Different cellular

  5. Angiotensin II blockade causes acute renal failure in eNOS-deficient mice

    Directory of Open Access Journals (Sweden)

    Jürgen Schnermann

    2001-03-01

    Full Text Available Compared with wild-type mice, adult endothelial nitric oxide synthase (eNOS knockout mice (eight months of age have increased blood pressure (BP (126±9 mmHg vs. 100±4 mmHg, and an increased renal vascular resistance (155±16 vs. 65±4 mmHg.min/ml. Renal vascular resistance responses to i.v. administration of noradrenaline were markedly enhanced in eNOS knockout mice. Glomerular filtration rate (GFR of anaesthetised eNOS -/- mice was 324±57 µl/min gKW, significantly lower than the GFR of 761±126 µl/min.gKW in wild-type mice. AT1-receptor blockade with i.v. candesartan (1—1.5 mg/kg reduced arterial blood pressure and renal vascular resistance, and increased renal blood flow (RBF to about the same extent in wild-type and eNOS -/- mice. Candesartan did not alter GFR in wild-type mice (761±126 vs. 720±95 µl/min.gKW, but caused a marked decrease in GFR in eNOS -/- mice (324.5±75.2 vs. 77±18 µl/min.gKW. A similar reduction in GFR of eNOS deficient mice was also caused by angiotensin-converting enzyme (ACE inhibition. Afferent arteriolar granularity, a measure of renal renin expression, was found to be reduced in eNOS -/- compared with wild-type mice. In chronically eNOS-deficient mice, angiotensin II (Ang II is critical for maintaining glomerular filtration pressure and GFR, presumably through its effect on efferent arteriolar tone.

  6. Acute sodium bicarbonate loading has negligible effects on resting and exercise blood pressure but causes gastrointestinal distress.

    Science.gov (United States)

    Kahle, Laura E; Kelly, Patrick V; Eliot, Kathrin A; Weiss, Edward P

    2013-06-01

    Oral ingestion of sodium bicarbonate (bicarbonate loading) has acute ergogenic effects on short-duration, high-intensity exercise. Because sodium bicarbonate is 27% sodium, ergogenic doses (ie, 300 mg∙kg⁻¹) result in sodium intakes well above the Dietary Reference Intakes upper limit of 2300 mg/day. Therefore, it is conceivable that bicarbonate loading could have hypertensive effects. Therefore, we performed a double-blind crossover trial to evaluate the hypothesis that bicarbonate loading increases resting and exercise blood pressure (BP). A secondary hypothesis was that bicarbonate loading causes gastrointestinal distress. Eleven endurance-trained men and women (exercise frequency, 4.6 ± 0.4 sessions/wk; duration, 65 ± 6 min/session) underwent testing on two occasions in random sequence: once after bicarbonate loading (300 mg∙kg⁻¹) and once after placebo ingestion. BP and heart rate were measured before bicarbonate or placebo consumption, 30 minutes after consumption, during 20 min of steady state submaximal cycling exercise, and during recovery. Bicarbonate loading did not affect systolic BP during rest, exercise, or recovery (P = .38 for main treatment effect). However, it resulted in modestly higher diastolic BP (main treatment effect, +3.3 ± 1.1 mmHg, P = .01) and higher heart rate (main treatment effect, +10.1 ± 2.4 beats per minute, P = .002). Global ratings of gastrointestinal distress severity (0-10 scale) were greater after bicarbonate ingestion (5.1 ± 0.5 vs 0.5 ± 0.2, P bicarbonate loading. In conclusion, although a single, ergogenic dose of sodium bicarbonate does not appear to have acute, clinically important effects on resting or exercise BP, it does cause substantial gastrointestinal distress. Copyright © 2013 Elsevier Inc. All rights reserved.

  7. Delayed rupture of thoracic aorta aneurysm following a kick to the abdomen.

    Science.gov (United States)

    Oliva, Antonio; De Giorgio, Fabio; Partemi, Sara; Pascali, Vincenzo L; Carbone, Arnaldo

    2009-03-01

    Several theories have been proposed to explain the Blunt Traumatic Aortic Rupture (BTAR) because different mechanical forces act on the aorta, at anatomically susceptible sites, including shearing, torsion and stretching, but the origin, transduction and relative importance of these forces remain uncertain. We report a case of a 74-year-old man injured by a kick to the abdomen. After 2 days he felt chest pain paroxysm and weakness in his left leg. The patient was admitted to an emergency care department where he experienced sudden and severe hemodynamic deterioration, dying rapidly. The autopsy, performed 3 days later, showed haemorragic infarction of hypogastric subcutaneous tissues and revealed an extended dissecting aneurysm of the thoracic aorta with following haemopericardium. In our case we considered that a low energy compression to the abdomen, in presence of underlying atherosclerosis, caused aortic dissection rather than rupture and then the 48h time span after the traumatic event and the cardiac tamponade was enough to complete the aortic retrograde dissection. We finally emphasise the importance of the careful surveillance of any trauma close to the abdomen in view of initially unpredictable, as well as eventful injuries. The finding of early signs of neointima formation in thoracoabdominal portions of aortic dissection strongly supported our interpretation. The forensic interest of this case is correlated to the voluntary character of the inflicted injury. The culprit was thus charged with manslaughter.

  8. Acute vertebral fracture: differentiation of malignant and benign causes by diffusion weighted magnetic resonance imaging

    International Nuclear Information System (INIS)

    Mubarak, F.; Akhtar, W.

    2011-01-01

    Objective: To evaluate the sensitivity, specificity and accuracy of diffusion weighted (DWI) magnetic resonance imaging (MRI) in the diagnosis and differentiation between benign (osteoporotic/infectious) and malignant vertebral compression fractures in comparison with histology findings and clinical follow up. Methods: The study was conducted at the Radiology Department, Aga Khan University Hospital (AKUH) Karachi. It was a one year cross-sectional study from 01/01/2009 to 01/01/2010. Forty patients with sixty three vertebral compression fractures were included. Diffusion-weighted sequences and apparent diffusion coefficient (ADC) images on a 1.5 T MR scanner were obtained in all patients to identify the vertebral compression fracture along with benign and malignant causes. Imaging findings were compared with histopathologic results and clinical follow-up. Results: Diffusion-weighted MR imaging found to have, 92% sensitivity, 90% specificity and accuracy of 85% in differentiation of benign and malignant vertebral compression fracture while PPV and NPV were 78 % and 90% respectively. Conclusion: Diffusion weighted magnetic resonance imaging offers a safe, accurate and non invasive modality to differentiate between the benign and malignant vertebral compression fracture. (author)

  9. Acute cigarette smoke exposure causes lung injury in rabbits treated with ibuprofen

    Energy Technology Data Exchange (ETDEWEB)

    Witten, M.L.; Lemen, R.J.; Quan, S.F.; Sobonya, R.E.; Magarelli, J.L.; Bruck, D.C.

    1987-01-01

    We studied lung clearance of aerosolized technetium-labeled diethylenetriamine pentaacetic acid (/sup 99m/TcDTPA), plasma concentrations of 6-keto-PGF1 alpha and thromboxane B2, and pulmonary edema as indices of lung injury in rabbits exposed to cigarette smoke (CSE). Forty-six rabbits were randomly assigned to 4 groups: control sham smoke exposure (SS, N = 9), sham smoke exposure ibuprofen-pretreated (SS-I, N = 10), CSE (N = 9), sham smoke exposure ibuprofen-pretreated (SS-I, N = 10), CSE (N = 9), and CSE ibuprofen-pretreated (CSE-I, N = 19). Ibuprofen (cyclooxygenase eicosanoid inhibitor) was administered as a single daily intramuscular injection (25 mg/kg) for 7 days before the experiment. Cigarette or sham smoke was delivered by syringe in a series of 5, 10, 20, and 30 tidal volume breaths with a 15-min counting period between each subset of breaths to determine /sup 99m/TcDTPA biological half-life (T1/2). In the ibuprofen pretreated group, CSE caused significant decreases in /sup 99m/TcDTPA T1/2 and dynamic lung compliance. Furthermore, these changes in lung function were accompanied by severe injury to type I alveolar cell epithelium, pulmonary edema, and frequently death of the rabbits. These findings suggest that inhibition of the cyclooxygenase pathway before CSE exacerbates lung injury in rabbits.

  10. Acute cigarette smoke exposure causes lung injury in rabbits treated with ibuprofen

    International Nuclear Information System (INIS)

    Witten, M.L.; Lemen, R.J.; Quan, S.F.; Sobonya, R.E.; Magarelli, J.L.; Bruck, D.C.

    1987-01-01

    We studied lung clearance of aerosolized technetium-labeled diethylenetriamine pentaacetic acid (/sup 99m/TcDTPA), plasma concentrations of 6-keto-PGF1 alpha and thromboxane B2, and pulmonary edema as indices of lung injury in rabbits exposed to cigarette smoke (CSE). Forty-six rabbits were randomly assigned to 4 groups: control sham smoke exposure (SS, N = 9), sham smoke exposure ibuprofen-pretreated (SS-I, N = 10), CSE (N = 9), sham smoke exposure ibuprofen-pretreated (SS-I, N = 10), CSE (N = 9), and CSE ibuprofen-pretreated (CSE-I, N = 19). Ibuprofen (cyclooxygenase eicosanoid inhibitor) was administered as a single daily intramuscular injection (25 mg/kg) for 7 days before the experiment. Cigarette or sham smoke was delivered by syringe in a series of 5, 10, 20, and 30 tidal volume breaths with a 15-min counting period between each subset of breaths to determine /sup 99m/TcDTPA biological half-life (T1/2). In the ibuprofen pretreated group, CSE caused significant decreases in /sup 99m/TcDTPA T1/2 and dynamic lung compliance. Furthermore, these changes in lung function were accompanied by severe injury to type I alveolar cell epithelium, pulmonary edema, and frequently death of the rabbits. These findings suggest that inhibition of the cyclooxygenase pathway before CSE exacerbates lung injury in rabbits

  11. Moderate traumatic brain injury causes acute dendritic and synaptic degeneration in the hippocampal dentate gyrus.

    Directory of Open Access Journals (Sweden)

    Xiang Gao

    Full Text Available Hippocampal injury-associated learning and memory deficits are frequent hallmarks of brain trauma and are the most enduring and devastating consequences following traumatic brain injury (TBI. Several reports, including our recent paper, showed that TBI brought on by a moderate level of controlled cortical impact (CCI induces immature newborn neuron death in the hippocampal dentate gyrus. In contrast, the majority of mature neurons are spared. Less research has been focused on these spared neurons, which may also be injured or compromised by TBI. Here we examined the dendrite morphologies, dendritic spines, and synaptic structures using a genetic approach in combination with immunohistochemistry and Golgi staining. We found that although most of the mature granular neurons were spared following TBI at a moderate level of impact, they exhibited dramatic dendritic beading and fragmentation, decreased number of dendritic branches, and a lower density of dendritic spines, particularly the mushroom-shaped mature spines. Further studies showed that the density of synapses in the molecular layer of the hippocampal dentate gyrus was significantly reduced. The electrophysiological activity of neurons was impaired as well. These results indicate that TBI not only induces cell death in immature granular neurons, it also causes significant dendritic and synaptic degeneration in pathohistology. TBI also impairs the function of the spared mature granular neurons in the hippocampal dentate gyrus. These observations point to a potential anatomic substrate to explain, in part, the development of posttraumatic memory deficits. They also indicate that dendritic damage in the hippocampal dentate gyrus may serve as a therapeutic target following TBI.

  12. An Acute Respiratory Infection of a Physiologically Anemic Infant is a More Likely Cause of SIDS than Neurological Prematurity

    Directory of Open Access Journals (Sweden)

    E. Maria Donner

    2016-08-01

    Full Text Available Introduction: The cause of the Sudden Infant Death Syndrome (SIDS is perhaps the oldest of unsolved mysteries of medicine, possibly dating back to Exodus in Biblical times when Egyptian children died in their sleep as if from a plague. It occurs when infants die unexpectedly with no sufficient cause of death found in a forensic autopsy including death scene investigation and review of medical history. That SIDS is an X-linked recessive death from infectious respiratory disease of a physiologically anemic infant and not a simple anomalous cardiac or neurological condition is an extraordinary claim that requires extraordinary evidence. If it were by a simple cause it would have been solved already with over 11,000 papers on SIDS listed now in PUBMED. Any proposed cause of SIDS must explain: 1 its 50% excess male death rate; 2 its 4-parameter lognormal distribution of ages at death; 3 its winter maxima and summer minima; and 4 its increasing rate with livebirth order.Methods: From extensive SIDS vital statistics data and published epidemiologic studies, we developed probability models to explain the mathematical behavior of SIDS meeting the four constraints mentioned above. We then compare these SIDS properties to infant death from Acute Respiratory Infection (ARI, and infant death from Encephalopathy, Unspecified (EU.Results: Comparisons show that SIDS are congruent with ARI and are not consistent with EU, and that these probability models not only fit the SIDS data but they also predict and fit the male fraction of all infant and child mortality from birth through the first 5 years of their life.Conclusions: SIDS are not rejected as an X-linked disease involving ARI and are not explained by a triple risk model that has been commonly accepted by the SIDS medical community as implicating a neurological causation process in a subset of SIDS.

  13. Dual-phase CT for the assessment of acute vascular injuries in high-energy blunt trauma: the imaging findings and management implications.

    Science.gov (United States)

    Iacobellis, Francesca; Ierardi, Anna M; Mazzei, Maria A; Magenta Biasina, Alberto; Carrafiello, Gianpaolo; Nicola, Refky; Scaglione, Mariano

    2016-01-01

    Acute vascular injuries are the second most common cause of fatalities in patients with multiple traumatic injuries; thus, prompt identification and management is essential for patient survival. Over the past few years, multidetector CT (MDCT) using dual-phase scanning protocol has become the imaging modality of choice in high-energy deceleration traumas. The objective of this article was to review the role of dual-phase MDCT in the identification and management of acute vascular injuries, particularly in the chest and abdomen following multiple traumatic injuries. In addition, this article will provide examples of MDCT features of acute vascular injuries with correlative surgical and interventional findings.

  14. Chronic and acute adenosine A2A receptor blockade prevents long-term episodic memory disruption caused by acute cannabinoid CB1 receptor activation.

    Science.gov (United States)

    Mouro, Francisco M; Batalha, Vânia L; Ferreira, Diana G; Coelho, Joana E; Baqi, Younis; Müller, Christa E; Lopes, Luísa V; Ribeiro, Joaquim A; Sebastião, Ana M

    2017-05-01

    Cannabinoid-mediated memory impairment is a concern in cannabinoid-based therapies. Caffeine exacerbates cannabinoid CB 1 receptor (CB 1 R)-induced memory deficits through an adenosine A 1 receptor-mediated mechanism. We now evaluated how chronic or acute blockade of adenosine A 2A receptors (A 2A Rs) affects long-term episodic memory deficits induced by a single injection of a selective CB 1 R agonist. Long-term episodic memory was assessed by the novel object recognition (NOR) test. Mice received an intraperitoneal (i.p.) injection of the CB 1 /CB 2 receptor agonist WIN 55,212-2 (1 mg/kg) immediately after the NOR training, being tested for novelty recognition 24 h later. Anxiety levels were assessed by the Elevated Plus Maze test, immediately after the NOR. Mice were also tested for exploratory behaviour at the Open Field. For chronic A 2A R blockade, KW-6002 (istradefylline) (3 mg/kg/day) was administered orally for 30 days; acute blockade of A 2A Rs was assessed by i.p. injection of SCH 58261 (1 mg/kg) administered either together with WIN 55,212-2 or only 30 min before the NOR test phase. The involvement of CB 1 Rs was assessed by using the CB 1 R antagonist, AM251 (3 mg/kg, i.p.). WIN 55,212-2 caused a disruption in NOR, an action absent in mice also receiving AM251, KW-6002 or SCH 58261 during the encoding/consolidation phase; SCH 58251 was ineffective if present during retrieval only. No effects were detected in the Elevated Plus maze or Open Field Test. The finding that CB 1 R-mediated memory disruption is prevented by antagonism of adenosine A 2A Rs, highlights a possibility to prevent cognitive side effects when therapeutic application of CB 1 R drugs is desired. Copyright © 2017 Elsevier Ltd. All rights reserved.

  15. Diffusion-weighted magnetic resonance imaging of the abdomen; Diffusionsgewichtete Magnetresonanztomographie des Abdomens

    Energy Technology Data Exchange (ETDEWEB)

    Schmid-Tannwald, C.; Reiser, M.F.; Zech, C.J. [Klinikum der Ludwig-Maximilians-Universitaet Muenchen, Campus Grosshadern, Institut fuer Klinische Radiologie, Muenchen (Germany)

    2011-03-15

    Diffusion-weighted magnetic resonance imaging (DW-MRI) provides qualitative and quantitative information of tissue cellularity and the integrity of cellular membranes. Since DW-MRI can be performed without ionizing radiation exposure and contrast media application, DW-MRI is a particularly attractive tool for patients with allergies for gadolinium-based contrast agents or renal failure. Recent technical developments have made DW-MRI a robust and feasible technique for abdominal imaging. DW-MRI provides information on the detection and characterization of focal liver lesions and can also visualize treatment effects and early changes in chronic liver disease. In addition DW-MRI is a promising tool for the detection of inflammatory changes in patients with Crohn's disease. (orig.) [German] Die diffusionsgewichtete (DW-)MRT ermoeglicht die Erfassung qualitativer und quantitativer Informationen bzgl. der Gewebezellularitaet und Membranintegritaet. Die DW-MRT ist insbesondere bei Patienten mit einer Allergie gegen gadoliniumhaltige Kontrastmittel oder eingeschraenkter Nierenfunktion attraktiv, da ihr Einsatz nicht mit Strahlenexposition oder Kontrastmittelgabe verbunden ist. Durch technische Weiterentwicklungen ist die robuste Anwendung der DW-MRI in der Bildgebung des Abdomens seit einiger Zeit moeglich geworden. In der Leberdiagnostik lassen sich Zusatzinformationen zur Detektion und Charakterisierung von Leberlaesionen gewinnen, aber auch Therapieerfolge dokumentieren und fruehe chronische Leberveraenderungen visualisieren. Neben ihrer Rolle bei hepatologischen und onkologischen Fragestellungen erscheint der Einsatz der DW-MRT zudem bei entzuendlichen Fragestellungen wie dem Morbus Crohn sehr viel versprechend. (orig.)

  16. Intratracheal IL-6 protects against lung inflammation in direct, but not indirect, causes of acute lung injury in mice.

    Directory of Open Access Journals (Sweden)

    Rhea Bhargava

    Full Text Available Serum and bronchoalveolar fluid IL-6 are increased in patients with acute respiratory distress syndrome (ARDS and predict prolonged mechanical ventilation and poor outcomes, although the role of intra-alveolar IL-6 in indirect lung injury is unknown. We investigated the role of endogenous and exogenous intra-alveolar IL-6 in AKI-mediated lung injury (indirect lung injury, intraperitoneal (IP endotoxin administration (indirect lung injury and, for comparison, intratracheal (IT endotoxin administration (direct lung injury with the hypothesis that IL-6 would exert a pro-inflammatory effect in these causes of acute lung inflammation.Bronchoalveolar cytokines (IL-6, CXCL1, TNF-α, IL-1β, and IL-10, BAL fluid neutrophils, lung inflammation (lung cytokines, MPO activity [a biochemical marker of neutrophil infiltration], and serum cytokines were determined in adult male C57Bl/6 mice with no intervention or 4 hours after ischemic AKI (22 minutes of renal pedicle clamping, IP endotoxin (10 µg, or IT endotoxin (80 µg with and without intratracheal (IT IL-6 (25 ng or 200 ng treatment.Lung inflammation was similar after AKI, IP endotoxin, and IT endotoxin. BAL fluid IL-6 was markedly increased after IT endotoxin, and not increased after AKI or IP endotoxin. Unexpectedly, IT IL-6 exerted an anti-inflammatory effect in healthy mice characterized by reduced BAL fluid cytokines. IT IL-6 also exerted an anti-inflammatory effect in IT endotoxin characterized by reduced BAL fluid cytokines and lung inflammation; IT IL-6 had no effect on lung inflammation in AKI or IP endotoxin.IL-6 exerts an anti-inflammatory effect in direct lung injury from IT endotoxin, yet has no role in the pathogenesis or treatment of indirect lung injury from AKI or IP endotoxin. Since intra-alveolar inflammation is important in the pathogenesis of direct, but not indirect, causes of lung inflammation, IT anti-inflammatory treatments may have a role in direct, but not indirect, causes of

  17. Regional pulmonary edema caused by acute mitral insufficiency after rupture of chordae tendinae with prolaps of the posterior mitral valve

    International Nuclear Information System (INIS)

    Mauser, M.; Wiedemer, B.; Fleischmann, D.; Billmann, P.; Ennker, J.

    2003-01-01

    An unilateral or predominantly lobar pulmonary edema is an unusual clinical or radiological finding, often misdiagnosed as one of the more common causes of focal lung disease. We report 2 cases of a regional pulmonary edema caused by the acute onset of a severe mitral insufficiency after the rupture of chordae tendinae resulting in a prolaps of the posterior mitral leaflet. In both cases the regional pulmonary edema was initially misdiagnosed as a pneumonic infiltration, which delayed the cardiological diagnostical procedures and the surgical intervention. The mechanism of the regional edema is an excentric regurgitation jet into the left atrium, which is usually directed to the orifice of the right upper lobe pulmonary vein which increases the hydrostatic vascular pressure in the corresponding lung segment. For the confirmation of the diagnosis, transesophageal echogradiographye is helpful in documenting the direction of the regurgitant flow and detecting differential gradients between the right and left pulmonary venous systems. The pulmonary infiltrations, which persisted for several weeks, dissappeared within a few days after surgical mitral-valve-reconstruction in both cases. (orig.) [de

  18. ACUTE KIDNEY INJURY CAUSED BY Crotalus AND Bothrops SNAKE VENOM: A REVIEW OF EPIDEMIOLOGY, CLINICAL MANIFESTATIONS AND TREATMENT

    Directory of Open Access Journals (Sweden)

    Polianna L.M.M. Albuquerque

    2013-09-01

    Full Text Available SUMMARY Ophidic accidents are an important public health problem due to their incidence, morbidity and mortality. An increasing number of cases have been registered in Brazil in the last few years. Several studies point to the importance of knowing the clinical complications and adequate approach in these accidents. However, knowledge about the risk factors is not enough and there are an increasing number of deaths due to these accidents in Brazil. In this context, acute kidney injury (AKI appears as one of the main causes of death and consequences for these victims, which are mainly young males working in rural areas. Snakes of the Bothrops and Crotalus genera are the main responsible for renal involvement in ophidic accidents in South America. The present study is a literature review of AKI caused by Bothrops and Crotalus snake venom regarding diverse characteristics, emphasizing the most appropriate therapeutic approach for these cases. Recent studies have been carried out searching for complementary therapies for the treatment of ophidic accidents, including the use of lipoic acid, simvastatin and allopurinol. Some plants, such as Apocynaceae, Lamiaceae and Rubiaceae seem to have a beneficial role in the treatment of this type of envenomation. Future studies will certainly find new therapeutic measures for ophidic accidents.

  19. ACUTE KIDNEY INJURY CAUSED BY Crotalus AND Bothrops SNAKE VENOM: A REVIEW OF EPIDEMIOLOGY, CLINICAL MANIFESTATIONS AND TREATMENT

    Science.gov (United States)

    Albuquerque, Polianna L.M.M.; Jacinto, Camilla N.; Silva, Geraldo B.; Lima, Juliana B.; Veras, Maria do Socorro B.; Daher, Elizabeth F.

    2013-01-01

    SUMMARY Ophidic accidents are an important public health problem due to their incidence, morbidity and mortality. An increasing number of cases have been registered in Brazil in the last few years. Several studies point to the importance of knowing the clinical complications and adequate approach in these accidents. However, knowledge about the risk factors is not enough and there are an increasing number of deaths due to these accidents in Brazil. In this context, acute kidney injury (AKI) appears as one of the main causes of death and consequences for these victims, which are mainly young males working in rural areas. Snakes of the Bothrops and Crotalus genera are the main responsible for renal involvement in ophidic accidents in South America. The present study is a literature review of AKI caused by Bothrops and Crotalus snake venom regarding diverse characteristics, emphasizing the most appropriate therapeutic approach for these cases. Recent studies have been carried out searching for complementary therapies for the treatment of ophidic accidents, including the use of lipoic acid, simvastatin and allopurinol. Some plants, such as Apocynaceae, Lamiaceae and Rubiaceae seem to have a beneficial role in the treatment of this type of envenomation. Future studies will certainly find new therapeutic measures for ophidic accidents. PMID:24037282

  20. Acute and sub-lethal exposure to copper oxide nanoparticles causes oxidative stress and teratogenicity in zebrafish embryos.

    Science.gov (United States)

    Ganesan, Santhanamari; Anaimalai Thirumurthi, Naveenkumar; Raghunath, Azhwar; Vijayakumar, Savitha; Perumal, Ekambaram

    2016-04-01

    Nano-copper oxides are a versatile inorganic material. As a result of their versatility, the immense applications and usage end up in the environment causing a concern for the lifespan of various beings. The ambiguities surround globally on the toxic effects of copper oxide nanoparticles (CuO-NPs). Hence, the present study endeavored to study the sub-lethal acute exposure effects on the developing zebrafish embryos. The 48 hpf LC50 value was about 64 ppm. Therefore, we have chosen the sub-lethal dose of 40 and 60 ppm for the study. Accumulation of CuO-NPs was evidenced from the SEM-EDS and AAS analyzes. The alterations in the AChE and Na(+)/K(+)-ATPase activities disrupted the development process. An increment in the levels of oxidants with a concomitant decrease in the antioxidant enzymes confirmed the induction of oxidative stress. Oxidative stress triggered apoptosis in the exposed embryos. Developmental anomalies were observed with CuO-NPs exposure in addition to oxidative stress in the developing embryos. Decreased heart rate and hatching delay hindered the normal developmental processes. Our work has offered valuable data on the connection between oxidative stress and teratogenicity leading to lethality caused by CuO-NPs. A further molecular mechanism unraveling the uncharted connection between oxidative stress and teratogenicity will aid in the safe use of CuO-NPs. Copyright © 2015 John Wiley & Sons, Ltd.

  1. Synchrotron microradiography study on acute lung injury of mouse caused by PM{sub 2.5} aerosols

    Energy Technology Data Exchange (ETDEWEB)

    Tong Yongpeng [Shanghai Institute of Applied Physics, Chinese Academy of Sciences, Shanghai 201800 (China); Zhang Guilin [Shanghai Institute of Applied Physics, Chinese Academy of Sciences, Shanghai 201800 (China)]. E-mail: glzhang@sinap.ac.cn; Li Yan [Shanghai Institute of Applied Physics, Chinese Academy of Sciences, Shanghai 201800 (China); Tan Mingguan [Shanghai Institute of Applied Physics, Chinese Academy of Sciences, Shanghai 201800 (China); Wang Wei [Shanghai Institute of Applied Physics, Chinese Academy of Sciences, Shanghai 201800 (China); Chen Jianmin [Shanghai Institute of Applied Physics, Chinese Academy of Sciences, Shanghai 201800 (China); Hwu Yeukuang [Institute of Physics, Academia Sinica, Nankang, Taipei (China); Hsu, Pei-Chebg [Institute of Physics, Academia Sinica, Nankang, Taipei, Taiwan (China); Je, Jung Ho [Department of Material Science and Engineering, Pohang University of Science and Technology, Pohang (Korea, Republic of); Margaritondo, Giorgio [Faculte des sciences de base, CH-1015 Lausanne, Ecole Polytechnique Federale de Lausanne (EPFL) (Switzerland); Song Weiming [School of Public Health, Fudan University, Shanghai 200032 (China); Jiang, Rongfang [School of Public Health, Fudan University, Shanghai 200032 (China); Jiang Zhihai [School of Public Health, Fudan University, Shanghai 200032 (China)

    2006-05-15

    In order to investigate FeSO{sub 4}, ZnSO{sub 4} (the two of main metal compositions of Shanghai PM{sub 2.5} (particle matter with those aerodynamical diameter <2.5 {mu}m)) effects on acute lung injury, six solutions contained PM{sub 2.5} aerosol particles, FeSO{sub 4}, ZnSO{sub 4} and their mixtures were instilled intratracheally into mouse lungs for experiment. By 2 days after instillation, the live mice were checked in vivo by synchrotron refractive index microradiography. In addition after extracted and examined by dissection, the right lobes of lung were fixed by formalin, then imaged by synchrotron microradiography again. Corresponding parts of those lung tissues were embedded in paraffin for histopathologic study. The synchrotron X-ray microradiographs of live mouse lung showed different lung texture changes after instilled with different toxic solutions. Hemorrhage points in lung were observed more from those mice instilled by FeSO{sub 4} contained toxin solutions groups. Bronchial epithelial hyperplasia can be observed in ZnSO{sub 4} contained solution-instilled groups from histopathologic analysis. It was found that the acute lung injury of mice caused by solution of PM{sub 2.5} + FeSO{sub 4} + ZnSO{sub 4} was more serious than other toxin solutions. Results suggested that FeSO{sub 4} mainly induced hemorrhage and ZnSO{sub 4} mainly induced inflammation and bronchiolar epithelial hyperplasia in the early toxicological effects of PM{sub 2.5}.

  2. Pilot study: Effects of drinking hydrogen-rich water on muscle fatigue caused by acute exercise in elite athletes

    Directory of Open Access Journals (Sweden)

    Aoki Kosuke

    2012-07-01

    Full Text Available Abstract Background Muscle contraction during short intervals of intense exercise causes oxidative stress, which can play a role in the development of overtraining symptoms, including increased fatigue, resulting in muscle microinjury or inflammation. Recently it has been said that hydrogen can function as antioxidant, so we investigated the effect of hydrogen-rich water (HW on oxidative stress and muscle fatigue in response to acute exercise. Methods Ten male soccer players aged 20.9 ± 1.3 years old were subjected to exercise tests and blood sampling. Each subject was examined twice in a crossover double-blind manner; they were given either HW or placebo water (PW for one week intervals. Subjects were requested to use a cycle ergometer at a 75 % maximal oxygen uptake (VO2 for 30 min, followed by measurement of peak torque and muscle activity throughout 100 repetitions of maximal isokinetic knee extension. Oxidative stress markers and creatine kinase in the peripheral blood were sequentially measured. Results Although acute exercise resulted in an increase in blood lactate levels in the subjects given PW, oral intake of HW prevented an elevation of blood lactate during heavy exercise. Peak torque of PW significantly decreased during maximal isokinetic knee extension, suggesting muscle fatigue, but peak torque of HW didn’t decrease at early phase. There was no significant change in blood oxidative injury markers (d-ROMs and BAP or creatine kinease after exercise. Conclusion Adequate hydration with hydrogen-rich water pre-exercise reduced blood lactate levels and improved exercise-induced decline of muscle function. Although further studies to elucidate the exact mechanisms and the benefits are needed to be confirmed in larger series of studies, these preliminary results may suggest that HW may be suitable hydration for athletes.

  3. Characterization of novel StAR (steroidogenic acute regulatory protein mutations causing non-classic lipoid adrenal hyperplasia.

    Directory of Open Access Journals (Sweden)

    Christa E Flück

    Full Text Available CONTEXT: Steroidogenic acute regulatory protein (StAR is crucial for transport of cholesterol to mitochondria where biosynthesis of steroids is initiated. Loss of StAR function causes lipoid congenital adrenal hyperplasia (LCAH. OBJECTIVE: StAR gene mutations causing partial loss of function manifest atypical and may be mistaken as familial glucocorticoid deficiency. Only a few mutations have been reported. DESIGN: To report clinical, biochemical, genetic, protein structure and functional data on two novel StAR mutations, and to compare them with published literature. SETTING: Collaboration between the University Children's Hospital Bern, Switzerland, and the CIBERER, Hospital Vall d'Hebron, Autonomous University, Barcelona, Spain. PATIENTS: Two subjects of a non-consanguineous Caucasian family were studied. The 46,XX phenotypic normal female was diagnosed with adrenal insufficiency at the age of 10 months, had normal pubertal development and still has no signs of hypergonodatropic hypogonadism at 32 years of age. Her 46,XY brother was born with normal male external genitalia and was diagnosed with adrenal insufficiency at 14 months. Puberty was normal and no signs of hypergonadotropic hypogonadism are present at 29 years of age. RESULTS: StAR gene analysis revealed two novel compound heterozygote mutations T44HfsX3 and G221S. T44HfsX3 is a loss-of-function StAR mutation. G221S retains partial activity (∼30% and is therefore responsible for a milder, non-classic phenotype. G221S is located in the cholesterol binding pocket and seems to alter binding/release of cholesterol. CONCLUSIONS: StAR mutations located in the cholesterol binding pocket (V187M, R188C, R192C, G221D/S seem to cause non-classic lipoid CAH. Accuracy of genotype-phenotype prediction by in vitro testing may vary with the assays employed.

  4. Burst abdomen in pregnancy: A proposed management algorithm ...

    African Journals Online (AJOL)

    Management of the burst abdomen is complex due to the co-morbidities associated with it. When coupled with intraabdominal sepsis and pregnancy, it becomes even more difficult due to the ethical issues that have to be considered when managing both mother and child. Due to the paucity of literature on this subject, ...

  5. Gossypiboma of the Abdomen and Pelvis; A Recurring Error

    African Journals Online (AJOL)

    Moi Hospital, Voi, Kenya. Correspondence to: Dr. Gilbert Maranya, P.O Box 91066-80103 Mombasa, Kenya. Email: gilbertmaranya@gmail.com. CASE SERIES. Abstract. Introduction: Gossypiboma is a retained surgical sponge commonly in the abdomen and pelvis. Risk factors include emergency and prolonged surgery.

  6. Impalement Injury to the Abdomen: Report of a Case

    African Journals Online (AJOL)

    2017-10-26

    Oct 26, 2017 ... is even more demanding in environments where health-care personnel, facilities for emergency care, and communications infrastructure are absent or poorly funded and equipped. The primary objective of ... palm tree and got impaled through his lower abdomen on a sharp, freshly cut branch of a tree.

  7. Acute Primary Haemorrhagic Omental Torsion Mimicking Perforated Appendicitis: An Unorthodox Surgical Paradox

    International Nuclear Information System (INIS)

    Rehman, A.

    2014-01-01

    Acute primary haemorrhagic omental torsion is an atypical and deceptive cause of acute abdomen that could closely mimic a myriad of intra-abdominal catastrophes, especially perforated appendicitis. The author reports a 30 years man who had presented with gradually worsening right-sided abdominal pain of 2 days duration. Laboratory work-up and abdominal radiographs were inconclusive. Abdominal sonography detected presence of free fluid in the pelvic cul-de-sac. Based on clinical and sonographic findings, presumptive diagnosis of perforated appendicitis was made and the patient was explored through extended Rockey-Davis incision. About 500 - 700 ml of dark-coloured blood (haemoperitoneum) was present in the peritoneal cavity and the pelvis secondary to acute haemorrhagic omental torsion. The appendix was grossly normal. Omentectomy and prophylactic appendicectomy resulted in uneventful recovery of the patient. Acute primary omental torsion is an uncommon pathology that must be kept in mind during differential diagnosis of acute abdomen, especially acute or perforated appendicitis. (author)

  8. MRI of the abdomen – how we do it?

    International Nuclear Information System (INIS)

    Zlatanov, Y.; Penkov, M.

    2013-01-01

    Full text: Introduction: Currently MR tomography in comparison with multidetector CT plays a subordinate role in the diagnostic and imaging algorithm in the study of abdomen organs. However, technical innovation occurring in magnetic resonance imaging, allow us to obtain images with high resolution at an acceptable duration of the study. Moreover assessment of the condition of the biliary system can be optimized through the use of MR cysto- pancreatography that allows non-invasive assessment of pancreatic biliary system, and the use of MR angiography, which visualized in the abdominal vessels. What you will learn: methods for approach to patient for abdominal examination; the advantages and disadvantages of different MR sequences in imaging of organs and structures in the abdomen; the advantages and disadvantages of different types MR cysto- pancreatography for the purpose of magnetic resonance tomography in patients with diseases in the abdomen. Discussion: MR is used for diseases of the organs in the abdomen especially for diagnosis and staging of neoplastic processes, to differentiate between tumors and inflammatory processes, and in the characterization of the cystic lesion. MRI scan has three main tasks in the assessment of the conditions of the organs in the abdomen: should provide a definitive diagnosis in patients with inconclusive data on abdominal ultrasound or CT scan for any pathological process , must allow proper staging of malignancies in order to preoperative assessment of the state of patient and sometimes non-resectability of the tumor formations due to their advancing, should characterize cystic lesions whose frequency increases in the conduct of routine or diagnostic CT studies. Conclusion: As a result of rapid technological progress current protocols for MR examinations of the abdomen are very different from those used 10 years ago. Most sequences can be performed during one or more breath-hold cycle and 3D sequences with thin consecutive

  9. Comparison of CT and anatomic pathological findings of the abdomen in HIV infection

    International Nuclear Information System (INIS)

    Tosch, U.; Witt, H.; Jautzke, G.; Ruf, B.

    1990-01-01

    In a retrospective study the results of abdominal computed tomography (CT) from 48 patients, who died of the complications of HIV infection, were compared with those obtained at autopsy. The CT diagnosis was confirmed at autopsy in 39 cases (81.3%). In nine patients CT results did not correlate with the postmortal findings. This was caused by lack of cooperation, cachexia and the time between the last CT study and the death of the patients. Nevertheless, CT with its standardised imaging planes is an important method for diagnosing and monitoring HIV-related diseases of the abdomen. (orig.) [de

  10. Diagnostic accuracy and reproducibility of pleural and lung ultrasound in discriminating cardiogenic causes of acute dyspnea in the emergency department.

    Science.gov (United States)

    Cibinel, Gian Alfonso; Casoli, Giovanna; Elia, Fabrizio; Padoan, Monica; Pivetta, Emanuele; Lupia, Enrico; Goffi, Alberto

    2012-02-01

    Dyspnea is a common symptom in patients admitted to the Emergency Department (ED), and discriminating between cardiogenic and non-cardiogenic dyspnea is often a clinical dilemma. The initial diagnostic work-up may be inaccurate in defining the etiology and the underlying pathophysiology. The aim of this study was to evaluate the diagnostic accuracy and reproducibility of pleural and lung ultrasound (PLUS), performed by emergency physicians at the time of a patient's initial evaluation in the ED, in identifying cardiac causes of acute dyspnea. Between February and July 2007, 56 patients presenting to the ED with acute dyspnea were prospectively enrolled in this study. In all patients, PLUS was performed by emergency physicians with the purpose of identifying the presence of diffuse alveolar-interstitial syndrome (AIS) or pleural effusion. All scans were later reviewed by two other emergency physicians, expert in PLUS and blinded to clinical parameters, who were the ultimate judges of positivity for diffuse AIS and pleural effusion. A random set of 80 recorded scannings were also reviewed by two inexperienced observers to assess inter-observer variability. The entire medical record was independently reviewed by two expert physicians (an emergency medicine physician and a cardiologist) blinded to the ultrasound (US) results, in order to determine whether, for each patient, dyspnea was due to heart failure, or not. Sensitivity, specificity, and positive/negative predictive values were obtained; likelihood ratio (LR) test was used. Cohen's kappa was used to assess inter-observer agreement. The presence of diffuse AIS was highly predictive for cardiogenic dyspnea (sensitivity 93.6%, specificity 84%, positive predictive value 87.9%, negative predictive value 91.3%). On the contrary, US detection of pleural effusion was not helpful in the differential diagnosis (sensitivity 83.9%, specificity 52%, positive predictive value 68.4%, negative predictive value 72.2%). Finally

  11. Successful selective arterial thrombolysis in patient with acute abdominal thromboembolism

    Directory of Open Access Journals (Sweden)

    Christo Tsekov

    2016-06-01

    Full Text Available The paper reports successful thrombolysis conducted in 64 years old woman admitted to the clinic with clinical and angiographic data for acute surgical abdomen caused by acute tromboembolia of arteria mesenterica superior (AMS. The therapeutic approach required to undertake lifesaving decision on i.e. surgical vs. invasive treatment in conditions of emergency. Finally, it was decided to undertake invasive treatment with successful restoration of blood flow in the related artery. The patient was discharged from the clinic with considerable clinical improvement on the fifth day of her stay. The case report includes discussion on issues relating the consequence of the diagnostic and interventional procedures in such patients, opportunities for conducting emergency thrombolysis in acute embolia of AMS and preventive measures in patients with high tromboembolic risk. Keywords: Mesenterial circulation, Abdominal thromboembolism, Arterial thrombolysis

  12. Anemia and Long-Term Renal Prognosis in Patients with Post-Renal Acute Kidney Injury of Nonmalignant Cause.

    Science.gov (United States)

    Sasaki, Sho; Kawarazaki, Hiroo; Hasegawa, Takeshi; Shima, Hideaki; Naganuma, Toshihide; Shibagaki, Yugo

    2017-01-01

    The renal prognosis of post-renal acute kidney injury (PoR-AKI) has not been verified so far. The objective of this study was to assess the association of baseline anemia with long-term renal prognosis in patients with PoR-AKI. We performed a multicenter retrospective cohort study. Consecutive adult patients from December 2006 to February 2010, who met the requirements as mentioned in the definition of PoR-AKI, were included. Patients without data on baseline renal function and at 6 months after PoR-AKI were excluded. We set baseline hemoglobin (Hb) level (g/dl) as the main exposure to be tested. The main outcome measure was long-term renal prognosis as determined by the difference between proximate estimated glomerular filtration rate (eGFR) at 6 months after diagnosis of PoR-AKI and baseline eGFR prior to the occurrence of the present PoR-AKI (ΔeGFR after 6 months) using the general linear model. We included 136 patients with PoR-AKI. The most frequent cause of PoR-AKI was malignancy, accounting for 39.0% (n = 53) of cases. Multivariate analysis adjusted for possible confounders showed that ΔeGFR after 6 months significantly changed by -4.28 ml/min/1.73 m2 for every 1 g/dl lower Hb at diagnosis (95% CI 1.86-6.69, p < 0.01). An additional multivariate analysis that was stratified by the presence or absence of malignancy as the cause of PoR-AKI yielded the same significant result only in the stratum of the nonmalignant cause of PoR-AKI. Patients with a nonmalignant cause of PoR-AKI who have baseline anemia may have poor long-term renal prognosis. In these cases, close observation of renal function after renal recovery may be required. © 2016 S. Karger AG, Basel.

  13. Upper Extremity Compartment Syndrome in a Patient with Acute Gout Attack but without Trauma or Other Typical Causes

    Directory of Open Access Journals (Sweden)

    John G. Skedros

    2018-01-01

    Full Text Available We report the case of a 30-year-old Polynesian male with a severe gout flare of multiple joints and simultaneous acute compartment syndrome (ACS of his right forearm and hand without trauma or other typical causes. He had a long history of gout flares, but none were known to be associated with compartment syndrome. He also had concurrent infections in his right elbow joint and olecranon bursa. A few days prior to this episode of ACS, high pain and swelling occurred in his right upper extremity after a minimal workout with light weights. A similar episode occurred seven months prior and was attributed to a gout flare. Unlike past flares that resolved with colchicine and/or anti-inflammatory medications, his current upper extremity pain/swelling worsened and became severe. Hand and forearm fasciotomies were performed. Workup included general medicine, rheumatology and infectious disease consultations, myriad blood tests, and imaging studies including Doppler ultrasound and CT angiography. Additional clinical history suggested that he had previously unrecognized recurrent exertional compartment syndrome that led to the episode of ACS reported here. Chronic exertional compartment syndrome (CECS presents a difficult diagnosis when presented with multiple symptoms concurrently. This case provides an example of one such diagnosis.

  14. Clinical and angiographic characteristics of acute myocardial infarction caused by vasospastic angina without organic coronary heart disease

    International Nuclear Information System (INIS)

    Kim, Pum-Joon; Seung, Ki-Bae; Kim, Dong-Bin

    2007-01-01

    Vasospastic angina (VA) can occasionally cause acute myocardial infarction (AMI). From January 2003 to June 2005, coronary spastic angina was diagnosed in 292 patients by performing spasm provocation tests. Among the 292 patients, 21 (7.2% of all the VA patients) had an AMI. There were 20 patients who initially visited the emergency room for AMI without suffering prior VA. One patient with a history of VA had an AMI when he discontinued his medication. Among the 21 VA patients with AMI, 14 had experienced severe emotional stress before they visited the emergency room. The spasm provocation test showed that the VA patients with AMI had more multivessel and diffuse spasm than the VA patients without AMI (p<0.001). Clinically, the VA patients with AMI usually had their first symptom of VA as the severe chest pain of AMI. Two-thirds of the VA patients with AMI had experienced emotional stress before their AMI. Angiographically, the spasm provocation test for VA patients with AMI showed more multivessel and diffuse spasm than in VA patients without AMI. (author)

  15. Transfusion-related acute lung injury (TRALI in two thalassaemia patients caused by the same multiparous blood donor

    Directory of Open Access Journals (Sweden)

    George J Kontoghiorghes

    2017-10-01

    Full Text Available Two separate episodes of transfusion-related acute lung injury (TRALI in thalassaemia patients caused by red blood cell transfusions from the same multiparous blood donor are reported. Both cases had the same symptomatology and occurred 10-60 minutes of transfusion. The patients presented dyspnea, sweating, fatigue, dizziness, fever, and sense of losing consciousness. The chest x-ray showed a pulmonary oedema-like picture with both lungs filled with fluid. The patients were treated in the intensive therapy unit. They were weaned off the ventilator and discharged following hospitalization 7 and 9 days respectively. The TRALI syndrome was diagnosed to be associated with HLA-specific donor antibodies against mismatched HLA-antigens of the transfused patients. Haemovigilance improvements are essential for reducing the morbidity and mortality in transfused patients. Blood from multiparous donors should be tested for the presence of IgG HLA-Class I and –Class II antibodies before being transfused in thalassaemia and other chronically transfused patients.

  16. Insomnia predicts long-term all-cause mortality after acute myocardial infarction: A prospective cohort study.

    Science.gov (United States)

    Condén, Emelie; Rosenblad, Andreas

    2016-07-15

    Sleep impairment such as insomnia is an established risk factor for the development of cardiovascular disease and acute myocardial infarction (AMI). The aim of the current study was to examine the association between insomnia and all-cause mortality among AMI patients. This prospective cohort study used data on n=732 patients recruited from September 2006 to May 2011 as part of the Västmanland Myocardial Infarction Study (VaMIS), a prospective cohort study of AMI patients living in Västmanland County, Sweden. Participants were followed up for all-cause mortality until December 9, 2015. The outcome of interest was time-to-death (TTD), with the presence of insomnia being the risk factor of main interest. Data were analyzed using a piecewise Cox regression model with change point for insomnia at two years of follow-up, adjusted for socioeconomic, lifestyle and clinical risk factors. In total, n=175 (23.9%) of the participants suffered from insomnia. During a mean (SD) follow-up time of 6.0 (2.5) years (4392person-years), a total of n=231 (31.6%) participants died, n=77 (44.0%) in the insomnia group and n=154 (27.6%) in the non-insomnia group (log-rank test pinsomnia did not imply a higher risk of death during the first two years after AMI (HR 0.849; 95% CI 0.508-1.421; p=0.534). During the period after the first two years, however, insomnia implied a 1.6 times higher risk of death (HR 1.597; 95% CI 1.090-2.341; p=0.016). Insomnia implies a higher risk of death among AMI patients in the long term. Copyright © 2016 Elsevier Ireland Ltd. All rights reserved.

  17. Mutations in RIT1 cause Noonan syndrome with possible juvenile myelomonocytic leukemia but are not involved in acute lymphoblastic leukemia.

    Science.gov (United States)

    Cavé, Hélène; Caye, Aurélie; Ghedira, Nehla; Capri, Yline; Pouvreau, Nathalie; Fillot, Natacha; Trimouille, Aurélien; Vignal, Cédric; Fenneteau, Odile; Alembik, Yves; Alessandri, Jean-Luc; Blanchet, Patricia; Boute, Odile; Bouvagnet, Patrice; David, Albert; Dieux Coeslier, Anne; Doray, Bérénice; Dulac, Olivier; Drouin-Garraud, Valérie; Gérard, Marion; Héron, Delphine; Isidor, Bertrand; Lacombe, Didier; Lyonnet, Stanislas; Perrin, Laurence; Rio, Marlène; Roume, Joëlle; Sauvion, Sylvie; Toutain, Annick; Vincent-Delorme, Catherine; Willems, Marjorie; Baumann, Clarisse; Verloes, Alain

    2016-08-01

    Noonan syndrome is a heterogeneous autosomal dominant disorder caused by mutations in at least eight genes involved in the RAS/MAPK signaling pathway. Recently, RIT1 (Ras-like without CAAX 1) has been shown to be involved in the pathogenesis of some patients. We report a series of 44 patients from 30 pedigrees (including nine multiplex families) with mutations in RIT1. These patients display a typical Noonan gestalt and facial phenotype. Among the probands, 8.7% showed postnatal growth retardation, 90% had congenital heart defects, 36% had hypertrophic cardiomyopathy (a lower incidence compared with previous report), 50% displayed speech delay and 52% had learning difficulties, but only 22% required special education. None had major skin anomalies. One child died perinatally of juvenile myelomonocytic leukemia. Compared with the canonical Noonan phenotype linked to PTPN11 mutations, patients with RIT1 mutations appear to be less severely growth retarded and more frequently affected by cardiomyopathy. Based on our experience, we estimate that RIT1 could be the cause of 5% of Noonan syndrome patients. Because mutations found constitutionally in Noonan syndrome are also found in several tumors in adulthood, we evaluated the potential contribution of RIT1 to leukemogenesis in Noonan syndrome. We screened 192 pediatric cases of acute lymphoblastic leukemias (96 B-ALL and 96 T-ALL) and 110 cases of juvenile myelomonocytic leukemias (JMML), but detected no variation in these tumoral samples, suggesting that Noonan patients with germline RIT1 mutations are not at high risk to developing JMML or ALL, and that RIT1 has at most a marginal role in these sporadic malignancies.

  18. Radioiodine plus recombinant human thyrotropin do not cause acute airway compression and are effective in reducing multinodular goiter

    Energy Technology Data Exchange (ETDEWEB)

    Albino, C.C., E-mail: ccalbino@uol.com.b [Instituto de Diabetes e Endocrinologia de Maringa, PR (Brazil); Graf, H.; Paz-Filho, G. [Universidade Federal do Parana (UFPR), Curitiba, PR (Brazil). Hospital das Clinicas. Servico de Endocrinologia e Metabologia; Diehl, L.A. [Universidade Estadual de Londrina (UEL), PR (Brazil); Olandoski, M.; Sabbag, A. [Pontificia Univ. Catolica do Parana (PUCPR), Curitiba, PR (Brazil). Nucleo de Bioestatistica; Buchpiguel, C. [Universidade de Sao Paulo (USP), SP (Brazil). Dept. de Radiologia

    2006-03-15

    Recombinant human thyrotropin (rhTSH) reduces the activity of radioiodine required to treat multinodular goiter (MNG), but acute airway compression can be a life-threatening complication. In this prospective, randomized, double-blind, placebo-controlled study, we assessed the efficacy and safety (including airway compression) of different doses of rhTSH associated with a fixed activity of {sup 131}I for treating MNG. Euthyroid patients with MNG (69.3 +- 62.0 mL, 20 females, 2 males, 64 +- 7 years) received 0.1 mg (group I, N = 8) or 0.01 mg (group II, N = 6) rhTSH or placebo (group III, N = 8), 24 h before 1.11 GBq {sup 131}I. Radioactive iodine uptake was determined at baseline and 24 h after rhTSH and thyroid volume (TV, baseline and 6 and 12 months after treatment) and tracheal cross-sectional area (TCA, baseline and 2, 7, 180, and 360 days after rhTSH) were determined by magnetic resonance; antithyroid antibodies and thyroid hormones were determined at frequent intervals. After 6 months, TV decreased significantly in groups I (28.5 +- 17.6%) and II (21.6 +- 17.8%), but not in group III (2.7 +- 15.3%). After 12 months, TV decreased significantly in groups I (36.7 +- 18.1%) and II (37.4 +- 27.1%), but not in group III (19.0 +- 24.3%). No significant changes in TCA were observed. T3 and free T4 increased transiently during the first month. After 12 months, 7 patients were hypothyroid (N 3 in group I and N = 2 in groups II and III). rhTSH plus a 1.11-GBq fixed {sup 131}I activity did not cause acute or chronic changes in TCA. After 6 and 12 months, TV reduction was more pronounced among patients treated with rhTSH plus {sup 131}I (author)

  19. Radioiodine plus recombinant human thyrotropin do not cause acute airway compression and are effective in reducing multinodular goiter

    International Nuclear Information System (INIS)

    Albino, C.C.; Graf, H.; Paz-Filho, G.; Olandoski, M.; Sabbag, A.; Buchpiguel, C.

    2006-01-01

    Recombinant human thyrotropin (rhTSH) reduces the activity of radioiodine required to treat multinodular goiter (MNG), but acute airway compression can be a life-threatening complication. In this prospective, randomized, double-blind, placebo-controlled study, we assessed the efficacy and safety (including airway compression) of different doses of rhTSH associated with a fixed activity of 131 I for treating MNG. Euthyroid patients with MNG (69.3 ± 62.0 mL, 20 females, 2 males, 64 ± 7 years) received 0.1 mg (group I, N = 8) or 0.01 mg (group II, N = 6) rhTSH or placebo (group III, N = 8), 24 h before 1.11 GBq 131 I. Radioactive iodine uptake was determined at baseline and 24 h after rhTSH and thyroid volume (TV, baseline and 6 and 12 months after treatment) and tracheal cross-sectional area (TCA, baseline and 2, 7, 180, and 360 days after rhTSH) were determined by magnetic resonance; antithyroid antibodies and thyroid hormones were determined at frequent intervals. After 6 months, TV decreased significantly in groups I (28.5 ± 17.6%) and II (21.6 ± 17.8%), but not in group III (2.7 ± 15.3%). After 12 months, TV decreased significantly in groups I (36.7 ± 18.1%) and II (37.4 ± 27.1%), but not in group III (19.0 ± 24.3%). No significant changes in TCA were observed. T3 and free T4 increased transiently during the first month. After 12 months, 7 patients were hypothyroid (N 3 in group I and N = 2 in groups II and III). rhTSH plus a 1.11-GBq fixed 131 I activity did not cause acute or chronic changes in TCA. After 6 and 12 months, TV reduction was more pronounced among patients treated with rhTSH plus 131 I (author)

  20. Emergency room thoracotomy for acute traumatic cardiac tamponade caused by a blunt cardiac injury: A case report

    Directory of Open Access Journals (Sweden)

    Kenichiro Ishida

    2017-01-01

    Conclusion: A prompt diagnosis using FAST and treatment can be lifesaving in traumatic acute cardiac tamponade. A pericardiotomy via a thoracotomy is mandatory for lifesaving cardiac decompression in acute traumatic cardiac tamponade in cases of ineffective drainage due to clot formation within the pericardial space.