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Hypovolemic shock

Yoshihiro Ohara, Hitoshi Ohto, Tetsunori Tasaki, Hideki Sano, Kazuhiro Mochizuki, Mitsuko Akaihata, Shogo Kobayashi, Tomoko Waragai, Masaki Ito, Mitsuaki Hosoya, Kenneth E Nollet, Kazuhiko Ikeda, Chitose Ogawa, Takahiro Kanno, Yayoi Shikama, Atsushi Kikuta
BACKGROUND: Pediatric apheresis for peripheral blood stem cell transplantation should be carried out with due concern for low corporeal blood volume and vulnerability to hypocalcemia-related complications, hypovolemic shock, and hypervolemic cardiac overload. STUDY DESIGN AND METHODS: We retrospectively investigated a total of 267 apheresis procedures from 1990 to 2013 on 93 children between 0 and 10 years old, including 89 patients and 4 healthy donors, with body weights of 6...
September 30, 2016: Transfusion and Apheresis Science
Moon Seong Baek, Jeongsuk Son, Jin Won Huh, Chae-Man Lim, Younsuck Koh, Hye-Sung Won, Jae-Yoon Shim, Sang-Bum Hong
AIM: Some recent studies have reported that early intervention by a medical emergency team (MET) for clinical deterioration before intensive care unit (ICU) admission was associated with a survival benefit in critically ill cancer patients. We hypothesized that early MET intervention for an obstetric crisis in the general wards would be related to favorable outcomes in critically ill obstetric patients. METHODS: Data of obstetric patients who were managed by a MET were collected retrospectively from 1 March 2008 to 30 April 2015...
October 20, 2016: Journal of Obstetrics and Gynaecology Research
Xinlei Song, Shu Zhang, Yanna Cheng, Ting Zhao, Qianqian Lian, Lu Lu, Fengshan Wang
OBJECTIVES: To evaluate the resuscitative efficacy and the effect on reperfusion injury of two site-specific PEGylated human serum albumins modified with linear or branched PEG20kDa, compared with saline, 8% human serum albumin and 25% human serum albumin, in a hemorrhagic shock model. SETTING: Laboratory. SUBJECTS: Male Wistar rats. DESIGN: Prospective study. INTERVENTIONS: Rats were bled to hemorrhagic hypovolemic shock and resuscitated with different resuscitation fluids...
November 2016: Critical Care Medicine
N M Al-Namnam, P Nambiar, P Shanmuhasuntharam, M Harris
Dengue is a mosquito transmitted flaviviral infection which can give rise to severe haemorrhage (dengue haemorrhagic fever/DHF) and with capillary leakage induces hypovolemic shock (dengue shock syndrome/DSS). Although dengue symptoms and complications have been known for many decades there has only been one documented case of osteonecrosis of the maxilla which was treated by excision of the necrotic bone. In this case of dengue infection, extensive maxillary osteonecrosis and minimal root resorption appeared to follow factitious injury with a toothpick but resolved with nonsurgical management...
October 15, 2016: Australian Dental Journal
Andrea Vannucchi, Andrea Masi, Gabriele Vestrini, Francesco Tonelli
: Hemorrhagic rupture is a very rare complication of a simple hepatic cyst. We report the first case of a totally extraperitoneal rupture of a recurrent cyst, occurred in a 73-year-old man who presented with acute right hypochondralgia. Computed tomography revealed the rupture of a large hemorrhagic cyst in the right liver lobe and the formation of a voluminous hematoma in the retroperitoneal space. Despite the absence of hemoperitoneum, the entity of the bleeding led us to perform an urgent and successful surgical intervention...
September 30, 2016: Annali Italiani di Chirurgia
Jesús A Bahena-Aponte, Guillermo Ramírez de Aguilar, Juan Carlos Torres Carrillo, Luis Espino Urbina, Jesús A Sánchez González
We present the case of a 34 years old female patient who presents with abdominal pain and elevated total and direct bilirrubins, so she underwent ERCP Reporting: a) successful sphincterotomy without complications, b) choledocholithias is endoscopically resolved, c) secondary cholangitis. She developed significant abdominal pain at 72 h, with hypovolemic shock and peritoneal irritation. She was taken to the surgery, finding a grade III liver laceration. This one was resolved with liver raffia and packing, during the same operative time cholecystectomy was performed...
July 2016: Revista de Gastroenterología del Perú: órgano Oficial de la Sociedad de Gastroenterología del Perú
Hirohito Mori, Hideki Kobara, Tsutomu Masaki
Massive bleeding of Dieulafoy lesions were reported about 1-2% of all digestive tract bleedings. As it occurs mainly in the stomach, it is rare in colon and rectum [1, 2]. Over-The-Scope-Clip (OTSC) delivered to the cecum guidewire-assisted technique could save the life in critical condition with hypovolemic shock due to Dieulafoy bleeding [3]. This article is protected by copyright. All rights reserved.
October 3, 2016: Digestive Endoscopy: Official Journal of the Japan Gastroenterological Endoscopy Society
Aliou Thiongane, Aliou Abdoulaye Ndongo, Idrissa Demba Ba, Djibril Boiro, Papa Moctar Faye, Younoussa Keita, Aïssatou Ba, Djeynaba Fafa Cissé, Idrissa Basse, Lamine Thiam, Indou Déme Ly, Babacar Niang, Abou Ba, Amadou Lamine Fall, Saliou Diouf, Ousmane Ndiaye, Mamadou Ba, Mamadou Sarr
Hemolytic-uremic syndrome (HUS) is a common cause of organic acute renal failure (ARF) in children. It is a progressive complication of acute gastroenteritis (AGE), especially caused by Escherichia coli in children. This study aimed to describe the clinical, therapeutic and evolutionary aspects of this affection in four children. We collected four cases of HUS. The average age was 10,5 months (5-15mois), exclusively boys. Clinical examination revealed a hemolytic anemia (pallor and jaundice), oligoanuria and edematous syndrome (2 cases), arterial hypertension (1 patient), AGE associated with severe dehydration and hypovolemic shock (2 patients), consciousness disorders...
2016: Pan African Medical Journal
Maen Aboul Hosn, Neelima Katragunta, Timothy Kresowik, William John Sharp
Spontaneous iliac vein rupture resulting in a retroperitoneal hematoma is extremely rare and can present as a life-threatening emergency. There is often a delay in diagnosis with no established treatment recommendations. We report the case of a 39-year-old woman who presented with hypovolemic shock, a large left retroperitoneal hematoma, and left lower extremity phlegmasia in the setting of a previously asymptomatic May-Thurner syndrome. She was successfully treated with a combined open and endovascular approach...
October 2016: Journal of Vascular Surgery. Venous and Lymphatic Disorders
Kandukuri Mahesh Kumar, Indira Veligandla, A R Vijaya Lakshmi, Vanita Pandey
Teratomas are rare tumours which originate from all 3 germs cell layers namely endoderm, mesoderm and ectoderm, with varying proportions of each component. The most common site of teratoma is in the sacro-coccygeal region. Teratomas are generally benign and have well appreciable clinical and histopathological features. Incidence of congenital teratoma is 1 in 4000. In head and neck region congenital teratomas usually associated with other anomalies like cystic hygroma and cleft palate with an incidence of 1 in 400...
July 2016: Journal of Clinical and Diagnostic Research: JCDR
Mathieu Simonin, Pierre Corbeau, Philippe Durand, Michelle Rosenzwajg, Anne Filleron, Tu-Anh Tran
INTRODUCTION: Systemic capillary leak syndrome (SCLS) is a rare disease characterized by recurrent episodes and a triad of "leak attacks": hypovolemic shock, generalized edema, hemoconcentration and paradoxical hypoalbuminemia. CASE STUDY AND DISCUSSION: Here we report a case of pediatric idiopathic SCLS with an episode of cough and fever followed two days later by myalgia, livedo, acrocyanosis, and five days later by edema, tachycardia, hypotension, and generalized tonic-clonic seizure...
November 2016: European Journal of Paediatric Neurology: EJPN
M H Møller, C Claudius, E Junttila, M Haney, A Oscarsson-Tibblin, A Haavind, A Perner
BACKGROUND: Adult critically ill patients often suffer from acute circulatory failure, necessitating use of vasopressor therapy. The aim of the Scandinavian Society of Anaesthesiology and Intensive Care Medicine (SSAI) task force for Acute Circulatory Failure was to present clinically relevant, evidence-based treatment recommendations on this topic. METHODS: This guideline was developed according to standards for trustworthy guidelines, including a systematic review of the literature and use of the GRADE methodology for assessment of the quality of evidence and for moving from evidence to recommendations...
November 2016: Acta Anaesthesiologica Scandinavica
Ignacio M Seropian, Dominick J Angiolillo, Martin M Zenni, Theodore A Bass, Luis A Guzman
OBJECTIVES: To report a series of consecutive patients that developed retroperitoneal hemorrhage (RPH) and persistent hypotension treated with endovascular approach. BACKGROUND: RPH is a rare complication of percutaneous cardiovascular interventions associated with high morbidity and mortality. The standard approach to treat this complication has been a conservative management for stable patients, and urgent vascular surgery for those with persistent hypovolemic shock...
August 27, 2016: Catheterization and Cardiovascular Interventions
Kelvin Henrique Vilalva, Fabrícia Teixeira Mumic, Marina Rodrigues Garcia Silveira, Enio David Mente, Paulo Roberto Barbosa Evora, Orlando Castro E Silva
A 57-year-old female patient received elective liver transplant due to nonalcoholic steatohepatitis complicated by hepatocellular carcinoma. Her preoperative Model for End-Stage Liver Disease score was 11. The total transplant ischemic time was 10 hours and 35 minutes, and the warm ischemic time was 35 minutes. Even with aggressive fluid overload and use of high concentrations of vasoactive amines, the patient developed possible primary graft dysfunction with poor response to fluids and vasopressor support, suggesting vasoplegic syndrome...
August 24, 2016: Experimental and Clinical Transplantation
M C Plancq, L Goffinet, V Duquennoy-Martinot
Burn is still a frequent accident in children and particularly occurs in young children under 4years. The majority were caused by hot liquids (scalds) with mixed-dermal burns and is commonly treated conservatively with surgery performed at 10-15 days post-injury after healing of superficial burn. Patients with burns greater than 10% need early fluid resuscitation and adequate nutritional support to avoid deepening with infection, improve healing and survival. Hypovolemic shock could be very abrupt in children...
October 2016: Annales de Chirurgie Plastique et Esthétique
Anthony S McLean
Echocardiography is pivotal in the diagnosis and management of the shocked patient. Important characteristics in the setting of shock are that it is non-invasive and can be rapidly applied.In the acute situation a basic study often yields immediate results allowing for the initiation of therapy, while a follow-up advanced study brings the advantage of further refining the diagnosis and providing an in-depth hemodynamic assessment. Competency in basic critical care echocardiography is now regarded as a mandatory part of critical care training with clear guidelines available...
August 20, 2016: Critical Care: the Official Journal of the Critical Care Forum
Mohammad Moshiri, Fatemeh Hamid, Leila Etemad
Seeds of the castor bean plant Ricinuscommunis L (CB) contain ricin toxin (RT), one of the most poisonous naturally-occurring substances known. Ricin toxin, a water-soluble glycoprotein that does not partition into the oil extract, is a ribosome-inactivating toxin composed of two chains, labeled A and B. Severity of the toxicity varies depending on the route of exposure to the toxin. Inhalational is the most toxic route, followed by oral ingestion. Orally-ingested RT accumulates in the liver and spleen but other cells are also affected...
April 2016: Reports of Biochemistry & Molecular Biology
Erin Frazee, Kianoush Kashani
BACKGROUND: Intravenous fluids (IVF) are frequently utilized to restore intravascular volume in patients with distributive and hypovolemic shock. Although the benefits of the appropriate use of fluids in intensive care units (ICUs) and hospitals are well described, there is growing knowledge regarding the potential risks of volume overload and its impact on organ failure and mortality. To avoid volume overload and its associated complications, strategies to identify fluid responsiveness are developed and utilized more often among ICU patients...
June 2016: Kidney Diseases
Lacy E Lowry, Jonathan A Goldner
BACKGROUND: Spontaneous splenic rupture associated with anticoagulant use is a rare but potentially lethal disorder. Lack of prompt recognition can be associated with poor patient outcomes. The use of novel oral anticoagulants is becoming more common and thus consideration of this disorder while evaluating a patient who presents with abdominal pain while using these agents is extremely important. This is the first reported case of spontaneous splenic rupture associated with apixaban. CASE PRESENTATION: We describe the clinical case of an 83-year-old white man who complained of sudden severe abdominal pain 5 days into a hospital stay for acute-on-chronic congestive heart failure and exacerbation of chronic obstructive pulmonary disease...
2016: Journal of Medical Case Reports
Hasan S Massloom
CONTEXT: Diagnosis of congenital Bochdalek's hernia (BH) in adulthood is extremely rare and requires a fastidious surgical repair, the failure of which might result in a recurrence with severe complications. We report a rare case of a giant, right BH that recurred after surgical repair and was complicated with complete bowel obstruction. CASE REPORT: A 51-year-old Saudi male, with past surgical history of laparotomy that failed to repair BH, presented to the emergency room with severe abdominal pain, vomiting, and hypovolemic shock...
June 2016: North American Journal of Medical Sciences
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