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Sample records for acute bowel obstruction

  1. Bowel Obstruction.

    PubMed

    Gore, Richard M; Silvers, Robert I; Thakrar, Kiran H; Wenzke, Daniel R; Mehta, Uday K; Newmark, Geraldine M; Berlin, Jonathan W

    2015-11-01

    Small bowel obstruction and large bowel obstruction account for approximately 20% of cases of acute abdominal surgical conditions. The role of the radiologist is to answer several key questions: Is obstruction present? What is the level of the obstruction? What is the cause of the obstruction? What is the severity of the obstruction? Is the obstruction simple or closed loop? Is strangulation, ischemia, or perforation present? In this presentation, the radiologic approach to and imaging findings of patients with known or suspected bowel obstruction are presented. PMID:26526435

  2. Small Bowel Obstruction Mimicking Acute ST-Elevation Myocardial Infarction

    PubMed Central

    Chang, Nai-Lun; Shulik, Oleg; DePasquale, Joseph; Shamoon, Fayez

    2015-01-01

    We present a case of a 42-year-old female who presented to our institution with a small bowel obstruction and had emergent surgical decompression. Thirteen days postoperatively, the patient became tachycardic and had worsening epigastric pain. Electrocardiogram showed significant ST-segment elevations in leads II, III, aVF, and V3–V6, suggesting the possibility of acute inferolateral myocardial infarction. Subsequent workup revealed the cause of the ST-elevations to be due to recurrent small bowel obstruction. Although intra-abdominal causes of ST-elevation have been reported, our case may be the first to be associated with small bowel obstruction. PMID:25838963

  3. Ingested Sharp Bone Fragment: An Unusual Cause of Acute Bowel Obstruction- Case Report

    PubMed Central

    Badai, Samit Kumar; Urugesan, Sadyojata M; Singh, Chabungbam Gyan; Singh, Haobam Manihar

    2016-01-01

    Acute bowel obstruction due to ingested foreign body (FB) like sharp bone fragment is a rare entity. As preoperative diagnosis was uncertain due to lack of proper history, diagnosis is usually done intraoperatively. Even though it is rare, we should consider it as differential diagnosis in patients with recent dietary history. Herein, we are reporting a 38-year-old man, without any psychiatric illness or previous surgery presenting to emergency department with the features of acute bowel obstruction. CT scan shows high density object in ileum suspicious of foreign body. Patient underwent exploratory laparatomy which reveals dilated small bowel with sharp bony object in ileum, which was retrieved with enterotomy. PMID:27042531

  4. Ingested Sharp Bone Fragment: An Unusual Cause of Acute Bowel Obstruction- Case Report.

    PubMed

    Rangaswamy, Raju; Badai, Samit Kumar; Urugesan, Sadyojata M; Singh, Chabungbam Gyan; Singh, Haobam Manihar

    2016-02-01

    Acute bowel obstruction due to ingested foreign body (FB) like sharp bone fragment is a rare entity. As preoperative diagnosis was uncertain due to lack of proper history, diagnosis is usually done intraoperatively. Even though it is rare, we should consider it as differential diagnosis in patients with recent dietary history. Herein, we are reporting a 38-year-old man, without any psychiatric illness or previous surgery presenting to emergency department with the features of acute bowel obstruction. CT scan shows high density object in ileum suspicious of foreign body. Patient underwent exploratory laparatomy which reveals dilated small bowel with sharp bony object in ileum, which was retrieved with enterotomy.

  5. [Acute small bowel obstruction: conservative or surgical treatment?].

    PubMed

    Schwenter, F; Dominguez, S; Meier, R; Oulhaci-de Saussure, W; Platon, A; Gervaz, P; Morel, P

    2011-06-22

    Small bowel obstruction (SBO) is a common clinical syndrome caused mainly by postoperative adhesions. In complement to clinical and biological evaluations, CT scan has emerged as a valuable imaging modality and may provide reliable information. The early recognition of signs suggesting bowel ischemia is essential for urgent operation. However appropriate management of SBO remains a common clinical challenge. Although a conservative approach can be successful in a substantial percentage of selected patients, regular and close re-assessement is mandatory. Any persistance or progression of the critical symptoms and signs should indeed lead to surgical exploration. Here we review the principles of adhesive SBO management and suggest a decision procedure for conservative versus surgical treatment.

  6. Adult midgut malrotation presented with acute bowel obstruction and ischemia

    PubMed Central

    Zengin, Akile; Uçar, Bercis İmge; Düzgün, Şükrü Aydın; Bayhan, Zülfü; Zeren, Sezgin; Yaylak, Faik; Şanal, Bekir; Bayhan, Nilüfer Araz

    2016-01-01

    Introduction Intestinal malrotation refers to the partial or complete failure of rotation of midgut around the superior mesenteric vessels in embryonic life. Arrested midgut rotation results due to narrow-based mesentery and increases the risk of twisting midgut and subsequent obstruction and necrosis. Presentation of case 40 years old female patient admitted to emergency service with acute abdomen and computerized tomography scan showed dilated large and small intestine segments with air-fluid levels and twisted mesentery around superior mesenteric artery and vein indicating “whirpool sign”. Discussion Malrotation in adults is a rare cause of midgut volvulus as though it should be considered in differential diagnosis in patients presented with acute abdomen and intestinal ischemia. Even though clinical symptoms are obscure, adult patients usually present with vomiting and recurrent abdominal pain due to chronic partial obstruction. Contrast enhanced radiograph has been shown to be the most accurate method. Typical radiological signs are corkscrew sign, which is caused by the dilatation of various duodenal segments at different levels and the relocation of duodenojejunal junction due to jejunum folding. As malrotation commonly causes intestinal obstruction, patients deserve an elective laparotomy. Conclusion Malrotation should be considered in differential diagnosis in patients presented with acute abdomen and intestinal ischemia. Surgical intervention should be prompt to limit morbidity and mortality. PMID:27015011

  7. Acute Small Bowel Obstruction and Small Bowel Perforation as a Clinical Debut of Intestinal Endometriosis: A Report of Four Cases and Review of the Literature.

    PubMed

    Torralba-Morón, Angel; Urbanowicz, Maria; Ibarrola-De Andres, Carolina; Lopez-Alonso, Guadalupe; Colina-Ruizdelgado, Francisco; Guerra-Vales, Juan-Manuel

    2016-01-01

    Endometriosis is a quite common pathology, however, intestinal endometriosis is a rare condition, which typically occurs with chronic symptoms. Its acute presentation is very infrequent. We herein report four cases of intestinal endometriosis, in which the clinical debut occurred acutely: two as an acute small bowel obstruction and two as a small bowel perforation. None of the cases had a preoperative diagnosis of endometriosis. The interest of these cases lies in this exceptional form of presentation, such as a surgical acute abdomen. Therefore, intestinal endometriosis should be taken into account in the differential diagnosis of an acute obstructive or perforative process of the small or large bowel. PMID:27629952

  8. Small bowel obstruction- a surprise.

    PubMed

    Mathew, Jeffrey Daniel; Cp, Ganesh Babu; M, Balachandar; M, Ramanathan

    2015-01-01

    Trans - omental hernia is very rare, accounting to 1-4% of all internal hernias which is an unusual cause of small bowel obstruction. Here we present a case report of a small bowel obstruction in a female due to trans - omental hernia presenting with central abdominal pain, distension and bilious vomiting. She had no previous history of trauma, surgery. Plain X-ray abdomen erect showed multiple air fluid levels with dilated small bowel loops. Emergency laparotomy revealed a segment of congested small bowel loop (ileum) through a defect in greater omentum. On table the herniated bowel loop was reduced and the defect in greater omentum was closed primarily. There was no necessity for bowel resection as it regained normal colour after reduction. Postoperative period was uneventful with complete resolution of symptoms. This case is presented for its rarity and its importance in clinical differential diagnosis of acute abdomen due to small bowel obstruction.

  9. Small Bowel Obstruction- A Surprise

    PubMed Central

    CP, Ganesh Babu; M, Balachandar; M, Ramanathan

    2015-01-01

    Trans - omental hernia is very rare, accounting to 1-4% of all internal hernias which is an unusual cause of small bowel obstruction. Here we present a case report of a small bowel obstruction in a female due to trans - omental hernia presenting with central abdominal pain, distension and bilious vomiting. She had no previous history of trauma, surgery. Plain X-ray abdomen erect showed multiple air fluid levels with dilated small bowel loops. Emergency laparotomy revealed a segment of congested small bowel loop (ileum) through a defect in greater omentum. On table the herniated bowel loop was reduced and the defect in greater omentum was closed primarily. There was no necessity for bowel resection as it regained normal colour after reduction. Postoperative period was uneventful with complete resolution of symptoms. This case is presented for its rarity and its importance in clinical differential diagnosis of acute abdomen due to small bowel obstruction. PMID:25738033

  10. [Two cases of acute large bowel obstruction caused by advanced cancer treated with stenting "bridge to surgery" procedure].

    PubMed

    Ishii, Aya; Sugiyama, Masahiko; Ohta, Mitsuhiko; Sumida, Yorinobu; Kimura, Yasue; Tsutsumi, Norifumi; Yamashita, Yo-Ichi; Saeki, Hiroshi; Uchiyama, Hideaki; Kawanaka, Hirofumi; Morita, Masaru; Sakaguchi, Yoshihisa; Ikeda, Tetsuo; Kusumoto, Tetsuya; Harada, Naohiko; Ikejiri, Koji; Maehara, Yoshihiko

    2013-12-01

    Obstructive colorectal cancer accounts for 3.1-15.8% of total colorectal cancer cases, therefore it is not a rare condition. Formerly, it has been often treated with emergent operation such as colostomy or trans-anal tube decompression. Since 2012, revision of the medical payment system, it has become possible to be treated with elective operation when using endoscopic metal stent placement that enable to decompress enlarged intestine by transanal approach. This procedure provides safe elective surgery with sufficient preoperative inspection and conventional bowel preparation. We report two cases of acute large bowel obstruction due to colon cancer treated with endoscopic stent placement as a "bridge to surgery".

  11. Acute small bowel obstruction due to impacted bone: a case report

    PubMed Central

    Mahendrayogam, Vasandhara; Sebastian, Boby John; Senior, Emma; Keeling, Neil

    2009-01-01

    A 71-year-old man was admitted with features of intestinal obstruction. His past surgical history included an appendicectomy as a child and three laparotomies. A CT scan of the abdomen revealed a high attenuation foreign body impacted in the distal ileum, associated with small bowel obstruction. At laparotomy, a bone was removed from the terminal ileum. PMID:21686712

  12. Gastric band connection tube results in small bowel obstruction: an acute emergency

    PubMed Central

    Suter, Katherine J. L.; Rajasagaram, Niruben; Nottle, Peter

    2016-01-01

    The laparoscopic adjustable gastric band (LAGB) is a widely performed procedure for the morbid obesity epidemic. Despite its low mortality compared with other mainstream bariatric surgeries, it is not without its complications. The authors report a late and rare complication of a small bowel obstruction in a 52-year-old woman from an LAGB placed for 2 years. She was diagnosed clinically and radiologically with a small bowel obstruction. However, in the setting of an LAGB, this became a closed-loop obstruction. She proceeded to an emergency laparoscopy, which revealed that the port connection tube had formed dense adhesions to the jejunum causing an obstructive band. This is only the fifth reported case in Australia; as bariatric surgery continues to rise, these patients may present unannounced to any emergency department and as such should be treated as a closed-loop obstruction with immediate resuscitative and surgical management instituted. PMID:27170704

  13. Acute Bowel Obstruction in a Giant Recurrent Right Bochdalek's Hernia: A Report of Complication on Both Sides of the Diaphragm

    PubMed Central

    Massloom, Hasan S.

    2016-01-01

    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. Computerized tomography (CT) showed an unusual picture of closed-loop bowel obstruction above and below the diaphragm. We carried out laparotomy and thoracotomy that achieved lysis of adhesions, reduction of bowel, and repair of diaphragmatic defect. Conclusion: Acute presentation of complicated BH poses a formidable challenge because of its rarity and complexity. The preferred approach for elective repair of adult BH is debatable, where surgeons—guided by hernia type and biased by their experience—recommend either laparotomy or thoracotomy. Nevertheless, a complicated, giant, recurrent BH typically requires both laparotomy and thoracotomy. PMID:27500130

  14. Acute small bowel obstruction due to a large intraluminal blood clot after laparoscopic Roux-en-Y gastric bypass.

    PubMed

    Green, Jessica; Ikuine, Tomoko; Hacker, Shoshana; Urrego, Hernan; Tuggle, Karleena

    2016-01-01

    Small bowel obstructions (SBOs) are a known perioperative complication of laparoscopic Roux-en-Y gastric bypass and common etiologies include internal hernia, port site hernia, jejunojejunostomy stricture, ileus and adhesions. Less commonly, SBO can be caused by superior mesenteric artery syndrome, intussusception and intraluminal blood clot. We present a case of SBO caused by intraluminal blood clot from jejunojejunostomy staple line bleeding in a patient with a normal coagulation profile. Computed tomography was used to elucidate the cause of perioperative SBO, and diagnostic laparoscopy was used to both diagnose and treat the complication. In this case, the intraluminal clot was evacuated laparoscopically by enterotomy, thrombectomy and primary closure without anastomotic revision since there was no evidence of continued bleeding. Administration of enoxaparin and Toradol post-operatively may have exacerbated mild intraluminal bleeding occurring at the stapled jejunojejunal anastomosis. Prompt recognition and treatment of perioperative SBO can prevent catastrophic consequences related to bowel perforation. PMID:27554828

  15. Acute small bowel obstruction due to a large intraluminal blood clot after laparoscopic Roux-en-Y gastric bypass

    PubMed Central

    Green, Jessica; Ikuine, Tomoko; Hacker, Shoshana; Urrego, Hernan; Tuggle, Karleena

    2016-01-01

    Small bowel obstructions (SBOs) are a known perioperative complication of laparoscopic Roux-en-Y gastric bypass and common etiologies include internal hernia, port site hernia, jejunojejunostomy stricture, ileus and adhesions. Less commonly, SBO can be caused by superior mesenteric artery syndrome, intussusception and intraluminal blood clot. We present a case of SBO caused by intraluminal blood clot from jejunojejunostomy staple line bleeding in a patient with a normal coagulation profile. Computed tomography was used to elucidate the cause of perioperative SBO, and diagnostic laparoscopy was used to both diagnose and treat the complication. In this case, the intraluminal clot was evacuated laparoscopically by enterotomy, thrombectomy and primary closure without anastomotic revision since there was no evidence of continued bleeding. Administration of enoxaparin and Toradol post-operatively may have exacerbated mild intraluminal bleeding occurring at the stapled jejunojejunal anastomosis. Prompt recognition and treatment of perioperative SBO can prevent catastrophic consequences related to bowel perforation. PMID:27554828

  16. Small bowel obstruction caused by dried apple

    PubMed Central

    Ooi, Sally; Hong, Khiem

    2015-01-01

    Introduction Small bowel obstruction in a virgin abdomen is an uncommon surgical condition. While malignancy, inflammatory bowel disease and foreign body are the main reported causes, undigested food bezoar causing bowel obstruction is a rare entity. We report a case of small bowel obstruction secondary to dried preserved apple having re-expanded within the gastrointestinal tract. Presentation of case A 69 year old male presented with severe abdominal distension, generalized abdominal tenderness and obstipation for 1 week. Small bowel obstruction (SBO) was confirmed on plain abdominal X-ray and CT imaging. An emergency explorative laparatomy identified a sausage-shaped intra-luminal foreign body obstructing the distal ileum. An enterotomy was performed which revealed a rehydrated, donut-shaped piece of dried apple. Discussion Swallowed items that pass through the pylorus rarely cause obstruction as they are usually small enough to pass through the rest of the bowel without difficulty. We postulate that in our patient that the dried apple was originally small enough to pass through the pylorus. However during small bowel, its’ highly absorbable nature resulted in an increase in size that prevented its’ passage through the ileocecal valve. A simple in-vitro experiment discovered that dried apple has a potential to reabsorb fluid and expand up to 35% of its initial size within 72 h. Conclusion This report illustrates the potential for dried food substances to cause intra-luminal SBO after significant expansion with rehydration. PMID:25841159

  17. Colonic stenting in malignant large bowel obstruction.

    PubMed

    Rajadurai, Vinita A; Levitt, Michael

    2016-06-01

    In patients who are surgical candidates, colonic stenting is beneficial for preoperative decompression in large bowel obstruction, as it can convert a surgical procedure from an emergent two-step approach into an elective one-step resection with a primary anastomosis. PMID:27398210

  18. Acute abdomen due to small bowel anisakiasis.

    PubMed

    Pellegrini, M; Occhini, R; Tordini, G; Vindigni, C; Russo, S; Marzocca, G

    2005-01-01

    The popularity in Western countries of dishes based on raw fish has led to an increased incidence of anisakiasis, a human parasitic disease caused by the ingestion of live anisakid larvae. The entire digestive tract may be involved, but the stomach and the small intestine are the most frequently affected sites. We report a case of acute abdomen due to Anisakis simplex infection that caused small bowel obstruction. PMID:15702863

  19. Broad Ligament Hernia-Associated Bowel Obstruction

    PubMed Central

    López-Loredo, A.; León, J. F. García

    2007-01-01

    Background and Objective: We present the case of a female patient 29 years of age with antecedents of laparoscopic laser ablation for endometriosis, laparoscopic appendectomy, and umbilical hernioplasty. Methods: The patient was admitted to the hospital's emergency room for abdominal pain in the epigastrium, transfixing, irradiating to both upper quadrants and to the lumbar region, accompanied by nausea and gastrobiliary vomiting. Lipase determination was 170 mg/dL. Other laboratory findings were normal. Plain abdominal films on the patient's admission were normal, and computed tomography (CT) showed data compatible with acute pancreatitis. Without improvement during the patient's hospital stay, pain and vomiting increased in intensity and frequency. Results: New abdominal x-rays revealed dilatation of small bowel loops. Management was begun for intestinal obstruction, with intravenous hydration and placement of a nasogastric tube without a good response. At 48 hours, a diagnostic laparoscopy was performed, revealing a 3-cm internal hernia in the left broad ligament in which a 20-cm segment of terminal ileum was encased. We performed liberation of the ileal segment and closed the hernial orifice by using the laparoscopic approach. Conclusion: The patient's evolution was excellent. PMID:17651574

  20. Abdominal apoplexy resulting in small bowel obstruction

    PubMed Central

    Le, Don; Guileyardo, Joseph; Casanova, Mark

    2016-01-01

    Abdominal apoplexy is a rare hemorrhagic condition involving the small arteries or veins within the abdominal cavity. A high degree of clinical suspicion, followed by appropriate diagnostic workup and therapeutic intervention, is critical, as nonoperative mortality approaches 100%. Contrary to most previously reported cases, which were associated with hemoperitoneum, we present a patient in which gastroduodenal artery dissection resulted in an organized retroperitoneal hematoma with local compression of the duodenum and subsequent bowel obstruction, resulting in vomiting, aspiration, and death. PMID:27695177

  1. Abdominal apoplexy resulting in small bowel obstruction

    PubMed Central

    Le, Don; Guileyardo, Joseph; Casanova, Mark

    2016-01-01

    Abdominal apoplexy is a rare hemorrhagic condition involving the small arteries or veins within the abdominal cavity. A high degree of clinical suspicion, followed by appropriate diagnostic workup and therapeutic intervention, is critical, as nonoperative mortality approaches 100%. Contrary to most previously reported cases, which were associated with hemoperitoneum, we present a patient in which gastroduodenal artery dissection resulted in an organized retroperitoneal hematoma with local compression of the duodenum and subsequent bowel obstruction, resulting in vomiting, aspiration, and death.

  2. Laparoscopic Management of Adhesive Small Bowel Obstruction

    PubMed Central

    Konjic, Ferid; Idrizovic, Enes; Hasukic, Ismar; Jahic, Alen

    2016-01-01

    Introduction: Adhesions are the reason for bowel obstruction in 80% of the cases. In well selected patients the adhesive ileus laparoscopic treatment has multiple advantages which include the shorter hospitalization period, earlier food taking, and less postoperative morbidity rate. Case report: Here we have a patient in the age of 35 hospitalized at the clinic due to occlusive symptoms. Two years before an opened appendectomy had been performed on him. He underwent the treatment of exploration laparoscopy and laparoscopic adhesiolysis. Dilated small bowel loops connected with the anterior abdominal wall in the ileocecal region by adhesions were found intraoperatively and then resected harmonically with scalpel. One strangulation around which a small bowel loop was wrapped around was found and dissected. Postoperative course was normal. PMID:27041815

  3. Small Bowel Obstruction Due to Suprapubic Catheter Placement.

    PubMed

    Bonasso, Patrick C; Lucke-Wold, Brandon; Khan, Uzer

    2016-07-01

    Suprapubic catheter placement has associated complications such as bowel injury, bladder injury, or bleeding. This case describes the management of an elderly patient who had suprapubic catheter placement complicated by small bowel obstruction. The catheter had continued production of urine. Further patient treatment required abdominal exploration and bowel resection. PMID:27335801

  4. Small Bowel Obstruction Due to Suprapubic Catheter Placement.

    PubMed

    Bonasso, Patrick C; Lucke-Wold, Brandon; Khan, Uzer

    2016-07-01

    Suprapubic catheter placement has associated complications such as bowel injury, bladder injury, or bleeding. This case describes the management of an elderly patient who had suprapubic catheter placement complicated by small bowel obstruction. The catheter had continued production of urine. Further patient treatment required abdominal exploration and bowel resection.

  5. Fibrofatty Band-Associated Small Bowel Obstruction After Marathon Running

    PubMed Central

    Sunder Raj, Lawrence

    2016-01-01

    We report a 57-year-old man who developed subacute small bowel obstruction after running a marathon. A fibrofatty band was identified restricting the terminal ileum upon subsequent imaging. Surgical division of the band resulted in complete resolution of the patient’s symptoms. Fibrofatty bands are embryonic remnants of the vitellointestinal duct and have not previously been reported to cause small bowel obstruction at the terminal ileum. We discuss the origin of remnant fibrofatty bands and physiological impact of running a marathon upon the gastrointestinal tract that would have contributed to development of subacute small bowel obstruction. PMID:27800517

  6. Mechanical small bowel obstruction due to an inflamed appendix wrapping around the last loop of ileum.

    PubMed

    Assenza, M; Ricci, G; Bartolucci, P; Modini, C

    2005-01-01

    Acute apendicitis rarely presents with a clinical picture of mechanical small-bowel obstruction. The Authors report a case of this inusual clinical occurrence, arised like a complication of a common disease, characterized by a chronically inflamed appendix (mucocele) wrapping around the last loop of ileum that produced volvolus and strangulation. The few similar cases reported in the literature are moreover reviewed.

  7. Small bowel obstruction secondary to transport aircraft: coincidence or reality?

    PubMed

    Massalou, D; Fournier, M; Salucki, B; Baqué, P

    2013-09-01

    Small bowel obstructions (SBO) are a leading cause of admission to general surgery, posing the problem of the aetiology and treatment based on the diagnosis. More than 300 patients were admitted for SBO in 2011 in our institution. In our clinical practice, we have had to care for patients with SBO immediately after air travel, all of whom had an antecedent of abdominal surgery by laparotomy. The finding of episodes of acute SBO immediately following a commercial flight has never been reported in the literature. We report the cases of four patients for whom we offer several pathophysiological hypotheses, and we publish the first dietary rules for people with a history of intraperitoneal surgery to adopt during a flight.

  8. Congenital Mesenteric Defect: An Uncommon Cause of Bowel Obstruction

    PubMed Central

    Benyamini, Pouya; Lopez, Sarah; Cooper, Matthew; Mohamad, Osama

    2016-01-01

    Congenital mesenteric defects can lead to internal hernias which may result in a bowel obstruction. They are very rare among the adult population, comprising only 0.2%–0.9% incidence rate of all small bowel obstructions. A 40 year old woman presented to the Emergency Department with abdominal pain.Computed tomography scan was obtained and showed a small bowel obstruction.After failed conservative management with bowel rest and nasogastric tube decompression, the patient underwentdiagnostic laparoscopy.An internal hernia was identified though a congenital mesenteric defect at the level of the sigmoid colon. The hernia was reduced and the defect closed. When a patient presents with abdominal pain the diagnosis of a congenital mesenteric defect with internal hernia should be considered with subsequent emergent surgical exploration. PMID:26918208

  9. [Laparoscopic treatment of small bowel obstruction caused by adhesions].

    PubMed

    Kyzer, S; Aloni, Y; Charuzi, I

    1999-05-01

    We describe our experience in 14 patients operated on for small bowel obstruction, who underwent laparoscopic adhesiolysis. In 13 (93%) the obstruction was relieved and only 1 case required conversion to open operation. Bowel activity usually resumed within 24-48 hours, and there were no remarkable intraoperative and postoperative complications. During follow-up none developed recurrent obstruction. Our experience demonstrates that laparoscopic adhesiolysis is a valid therapeutic option. Additional experience is needed to determine which types of cases are suitable for the procedure. PMID:10955087

  10. Prenatal ultrasonic diagnosis of obstructive bowel disease: a retrospective analysis.

    PubMed

    Heydanus, R; Spaargaren, M C; Wladimiroff, J W

    1994-11-01

    Fetal obstructive bowel disease was diagnosed in 29 patients at 22-37 weeks (median 32 weeks) of gestation, seven (24 per cent) of whom also displayed other anomalies. Polyhydramnios was present in 20/29 cases (69 per cent). An abnormal karyotype existed in 7/29 cases (24 per cent), of which six were diagnosed prenatally (trisomy 21, n = 5; 69,XXX, n = 1) and one postnatally (trisomy 21). There was always an association with the ultrasonic 'double bubble' sign. Obstructive bowel disease was confirmed postnatally in 20/29 (69 per cent) cases, i.e., oesophageal atresia (n = 1), duodenal obstruction (n = 12), and small bowel obstruction (n = 7). Other anomalies existed in 6/29 (21 per cent) cases, i.e., multicystic kidney (n = 1) and multiple congenital anomalies (n = 5). The perinatal mortality rate was 35 per cent (7/20). PMID:7877951

  11. Emergency surgery for large bowel obstruction caused by cancer.

    PubMed

    Busić, Zeljko; Cupurdija, Kristijan; Kolovrat, Marijan; Servis, Drazen; Amić, Fedor; Cavka, Mislav; Patrlj, Leonardo; Nikolić, Igor; Cavka, Vlatka

    2014-03-01

    There are several options for surgical treatment of large bowel obstruction caused by cancer, depending on location of obstruction, intraoperative local findings (perforation, peritonitis, bowel dilatation proximal to obstruction) and patients' condition. Resection and anastomosis as one stage surgery would be prefered procedure. Anastomotic leakage, on the other hand, highly elevates risk of mortality and mobidity. The most important question is whether to, in resectable cases, perform primary resection with anastomosis or not. This study was retrospective and included 40 patients that have undergone emergency surgery for large bowel obstruction caused by cancer. According to whether resection and anastomosis was made at initial surgery or not, patients were grouped in group A (N = 18) and group B (N = 21), respectively. We have analysed the type of surgical procedure, days of hospitalization, mortality, anastomotic leakeage, wound infection and other postoperative complications. Our results show that there is no major difference in mortality and morbidity in these two groups, suggesting that for selected patients primary resection and anastomosis is a safe option of tratment with acceptable risk. Since there are no strict guidelines or scorring system which would point the tratment option the decision about the choice of procedure still remains the burden of surgeon and depends on its experience and subspeciality. Our experience recomends primary resection and anastomosis except in cases of bowel perforation on tumor site, in cases of extreme dilatation and atony of bowel proximal to obstruction site and severe hypoproteinemia and anemia.

  12. Phytobezoar: an uncommon cause of small bowel obstruction.

    PubMed Central

    Chisholm, E. M.; Leong, H. T.; Chung, S. C.; Li, A. K.

    1992-01-01

    Phytobezoars are an unusual cause of small bowel obstruction. We report 13 patients presenting with 16 episodes of small bowel obstruction from phytobezoars. Eleven patients had previously undergone surgery for peptic ulceration (eight truncal vagotomy and pyloroplasty). A history of ingestion of persimmon fruit was common and the majority of cases presented in the autumn when this fruit is in season. One phytobezoar causing obstruction at the third part of the duodenum was removed by endoscopic fragmentation, while an episode of jejunal obstruction was precipitated by endoscopic fragmentation of a gastric bezoar. Twelve patients underwent surgery for obstruction on 15 occasions, with milking of the phytobezoar to the caecum performed in ten, enterotomy and removal in four and resection in one patient. Associated gastric phytobezoars were found in two cases and multiple small bowel bezoars in two other cases. These were removed to prevent recurrent obstruction. Phytobezoar should be considered preoperatively as a cause of obstruction in patients with previous ulcer surgery. Wherever possible milking of a phytobezoar to the caecum should be performed. Careful assessment for other phytobezoars should be made. Prevention of phytobezoars is dependent upon dietary counselling of patients by surgeons after gastric resection or vagotomy and drainage for peptic ulcer. PMID:1416706

  13. Volvulus of ileum: a rare cause of small bowel obstruction.

    PubMed

    Islam, Shariful; Hosein, Devin; Dan, Dilip; Naraynsingh, Vijay

    2016-01-01

    Small bowel volvulus is a rare but life-threatening surgical emergency. Owing to its rarity, it is seldom entertained as a differential for small bowel obstruction. The aetiology may be either primary or secondary, with secondary being more common in the Western world. Prompt diagnosis and urgent surgical treatment is required if bowel necrosis is to be prevented, which is associated with increased mortality. We present a case of primary ileal volvulus with a gangrenous segment and a brief overview of the current literature. PMID:27646320

  14. Volvulus of ileum: a rare cause of small bowel obstruction.

    PubMed

    Islam, Shariful; Hosein, Devin; Dan, Dilip; Naraynsingh, Vijay

    2016-09-19

    Small bowel volvulus is a rare but life-threatening surgical emergency. Owing to its rarity, it is seldom entertained as a differential for small bowel obstruction. The aetiology may be either primary or secondary, with secondary being more common in the Western world. Prompt diagnosis and urgent surgical treatment is required if bowel necrosis is to be prevented, which is associated with increased mortality. We present a case of primary ileal volvulus with a gangrenous segment and a brief overview of the current literature.

  15. Compression of the Inferior Vena Cava in Bowel Obstruction

    PubMed Central

    Cina, Alessandro; Zamparelli, Roberto; Venturino, Sara

    2013-01-01

    Introduction. We investigated whether (a) the inferior vena cava (IVC) is compressed in bowel obstruction and (b) some tracts are more compressed than others. Methods. Two groups of abdominal computed tomography (CT) examinations were collected retrospectively. Group O (N = 69) scans were positive for bowel obstruction, group C (N = 50) scans were negative for diseases. IVC anteroposterior and lateral diameters (APD, LAD) were assessed at seven levels. Results. In group C, IVC section had an elliptic shape (APD/LAD: .76 ± .14), the area of which increased gradually from 1.9 (confluence of the iliac veins) to 3.1 cm2/m2 of BSA (confluence of the hepatic veins) with a significant narrowing in the hepatic section. In group O, bowel obstruction caused a compression of IVC (APD/LAD: .54 ± .17). Along its course, IVC section area increased from 1.3 to 2.5 cm2/m2. At ROC curve analysis, an APD/LAD ratio lower than 0.63 above the confluence of the iliac veins discriminated between O and C groups with sensitivity of 74% and specificity of 96%. Conclusions. Bowel obstruction caused a compression of IVC, which involved its entire course except for the terminal section. APD/LAD ratio may be useful to monitor the degree of compression. PMID:24151603

  16. A rare cause of bowel obstruction in pregnancy

    PubMed Central

    Li, Yingda; Ang, Megan; Miller, Julie A

    2012-01-01

    We present the case of a 30-year-old woman admitted at 38 weeks and 3 days gestation with a rare cause of bowel obstruction. Definitive diagnosis was not made until laparotomy. We present the unique management challenges posed and a review of the literature. PMID:24968425

  17. [A case of neurofibromatosis complicated with small bowel obstruction].

    PubMed

    Lingna, Mao; Qingqu, Guo; Guifeng, Wang; Zhenya, Song

    2016-05-25

    Neurofibromatosis type 1(NF-1) with gastrointestinal stromal tumor (GIST) is a rare case in clinical practice. But it is even rarer that the GIST tumor in this case is so large that it cause small intestinal obstruction. Here we report such a male case of NF-1,with positive family history of NF-1 and nodules all over the patient's skin and abdominal cavity. The patient came to hospital with a sudden upper abdominal pain and nausea and vomiting over 5 d. Abdominal computerized tomography (CT) showed that there were numerous nodules of different size in his abdominal cavity. And the largest one is about 10 cm in diameter,which oppressed the small bowel and caused the small bowel mesenteric volvulus and obstruction of the bowel. Finally,the tumor was pathologically proved to be a GIST tumor but not NF nodule. The patient stays healthy until now after operation. PMID:27651196

  18. Diospyrobezoar as a Cause of Small Bowel Obstruction

    PubMed Central

    de Toledo, Andréia Padilha; Rodrigues, Fernanda Hurtado; Rodrigues, Murilo Rocha; Sato, Daniela Tiemi; Nonose, Ronaldo; Nascimento, Enzo Fabrício; Martinez, Carlos Augusto Real

    2012-01-01

    Phytobezoar, a concretion of indigestible fibers derived from ingested vegetables and fruits, is the most common type of bezoar. Diospyrobezoar is a subtype of phytobezoar formed after excessive intake of persimmons (Diospyros kaki). We report the case of a diabetic man with a 5-day history of abdominal pain after massive ingestion of persimmons who developed signs of complicated small bowel obstruction. The patient had a previous history of Billroth II hemigastrectomy associated with truncal vagotomy to treat a chronic duodenal ulcer 14 years earlier. Since intestinal obstruction was suspected, he underwent emergency laparotomy that revealed an ileal obstruction with small bowel perforation and local peritonitis due to a phytobezoar that was impacted 15 cm above the ileocecal valve. After segmental intestinal resection, the patient had a good recovery and was discharged on the 6th postoperative day. This report provides evidence that diospyrobezoar should be considered as a possible cause of small bowel obstruction in patients who have previously undergone gastric surgery. PMID:23271989

  19. Recommendations for bowel obstruction with peritoneal carcinomatosis.

    PubMed

    Laval, Guillemette; Marcelin-Benazech, Blandine; Guirimand, Frédéric; Chauvenet, Laure; Copel, Laure; Durand, Aurélie; Francois, Eric; Gabolde, Martine; Mariani, Pascale; Rebischung, Christine; Servois, Vincent; Terrebonne, Eric; Arvieux, Catherine

    2014-07-01

    This article reports on the clinical practice guidelines developed by a multidisciplinary group working on the indications and uses of the various available treatment options for relieving intestinal obstruction or its symptoms in patients with peritoneal carcinomatosis. These guidelines are based on a literature review and expert opinion. The recommended strategy involves a clinical and radiological evaluation, of which CT of the abdomen is a crucial component. The results, together with an analysis of the prognostic criteria, are used to determine whether surgery or stenting is the best option. In most patients, however, neither option is feasible, and the main emphasis, therefore, is on the role and administration of various symptomatic medications such as glucocorticoids, antiemetic agents, analgesics, and antisecretory agents (anticholinergic drugs, somatostatin analogues, and proton-pump inhibitors). Nasogastric tube feeding is no longer used routinely and should instead be discussed on a case-by-case basis. Recent studies have confirmed the efficacy of somatostatin analogues in relieving obstruction-related symptoms such as nausea, vomiting, and pain. However, the absence of a marketing license and the high cost of these drugs limit their use as the first-line treatment, except in highly selected patients (early recurrence). When these medications fail to alleviate the symptoms of obstruction, venting gastrostomy should be considered promptly. Rehydration is needed for virtually every patient. Parenteral nutrition and pain management should be adjusted according to the patient needs and guidelines. PMID:24798105

  20. Acute Obstructive Suppurative Pancreatic Ductitis

    PubMed Central

    Palakodeti, Sandeep; Munroe, Craig

    2016-01-01

    Acute obstructive suppurative pancreatic ductitis (AOSPD) is a rare clinical entity defined as suppuration from the pancreatic duct without concomitant pancreatic cyst, abscess, or necrosis. We describe a case of AOSPD in a woman with a past medical history of type 2 diabetes and chronic pancreatitis who presented with abdominal sepsis, which resolved only after therapeutic endoscopic retrograde cholangiopancreatography. Our case highlights the importance of considering AOSPD as a cause of abdominal sepsis particularly in patients with chronic pancreatitis or any recent pancreatic duct instrumentation and demonstrates that treatment requires prompt drainage and decompression of the pancreatic duct.

  1. A scoring system for the prognosis and treatment of malignant bowel obstruction

    PubMed Central

    Henry, Jon C.; Pouly, Severin; Sullivan, Rachael; Sharif, Suhail; Klemanski, Dori; Abdel-Misih, Sherif; Arradaza, Nicole; Jarjoura, David; Schmidt, Carl; Bloomston, Mark

    2013-01-01

    Background Malignant bowel obstruction is a common result of end-stage abdominal cancer that is a treatment dilemma for many physicians. Little has been reported predicting outcomes or determining the role of surgical intervention. We sought to review our experience with surgical and nonsurgical management of malignant bowel obstruction to identify predictors of 30-day mortality and of who would most likely benefit from surgical intervention. Methods A chart review of 523 patients treated between 2000 and 2007 with malignant bowel obstruction were evaluated for factors present at admission to determine return to oral intake, 30-day mortality, and overall survival. Propensity score matching was used to homogenize patients treated with and without surgery to identify those who would benefit most from operative intervention. Results Radiographic evidence of large bowel obstruction was predictive of return to oral intake. Hypoalbuminemia and radiographic evidence of ascites or carcinomatosis were all predictive of increased 30-day mortality and overall survival. A nomogram of 5 identified risk factors correlated with increased 30-day mortality independent of therapy. Patients with large bowel or partial small bowel obstruction benefited most from surgery. A second nomogram was created from 4 identified risk factors that revealed which patients with complete small bowel obstruction might benefit from surgery. Conclusion Two nomograms were created that may guide decisions in the care of patients with malignant bowel obstruction. These nomograms are able to predict 30-day mortality and who may benefit from surgery for small bowel obstruction. PMID:22929404

  2. Acute colonic pseudo-obstruction (Ogilvie's syndrome) with caecal perforation after caesarean section

    PubMed Central

    Khajehnoori, Masoomeh; Nagra, Sonal

    2016-01-01

    Ogilvie syndrome or acute colonic pseudo-obstruction is characterized by acute dilatation of the colon usually involving caecum and right hemi-colon in the absence of any mechanical obstruction. It is usually associated with an underlying severe illness/infection or surgery, mostly caesarean section and rarely occurs spontaneously. Identification of this condition is important due to the increased risk of bowel ischaemia and perforation particularly with caecal diameter >9 cm. This is a case report of bowel perforation following caesarean section leading to urgent laparotomy. PMID:27554827

  3. Acute colonic pseudo-obstruction (Ogilvie's syndrome) with caecal perforation after caesarean section.

    PubMed

    Khajehnoori, Masoomeh; Nagra, Sonal

    2016-01-01

    Ogilvie syndrome or acute colonic pseudo-obstruction is characterized by acute dilatation of the colon usually involving caecum and right hemi-colon in the absence of any mechanical obstruction. It is usually associated with an underlying severe illness/infection or surgery, mostly caesarean section and rarely occurs spontaneously. Identification of this condition is important due to the increased risk of bowel ischaemia and perforation particularly with caecal diameter >9 cm. This is a case report of bowel perforation following caesarean section leading to urgent laparotomy. PMID:27554827

  4. The Nectarine Pit as a Cause for Small Bowel Obstruction and Perforation: A Case Report

    PubMed Central

    Arthur, Thomas

    2013-01-01

    Ingestion of a foreign body is a rare cause of small bowel obstruction. Ingested foreign bodies will usually pass without clinical sequelae, however on occasion can contribute to significant morbidity. Here we present an unusual case of small bowel obstruction and perforation as a result of accidental ingestion of a nectarine pit. PMID:23607039

  5. Small bowel obstruction from barbed suture following laparoscopic myomectomy—A case report

    PubMed Central

    Lee, Eric Tat Choi; Wong, Felix Wu Shun

    2015-01-01

    Myomectomy is commonly performed for symptomatic fibroids in women who wish to conserve fertility. Laparoscopic myomectomy provides advantages as a minimally invasive procedure. To facilitate the closure of the uterine wound after enucleation of the fibroid, barbed sutures have been introduced as they can shorten the operative time and reduce the amount of bleeding. However, the use of barbed suture is not without risk. There were a few reports on the risks of barbed sutures in the literature. We report herein a case of acute abdomen because of small bowel entrapment and obstruction following the use of barbed suture in laparoscopic myomectomy. Surgeons using barbed suture in myomectomy should be vigilant on the possibility of this bowel complication whenever adverse clinical situation arises as the outcome could be serious if the condition was left unchecked. PMID:26454501

  6. An undigested cherry tomato as a rare cause of small bowel obstruction.

    PubMed

    Mortezavi, A; Schneider, P M; Lurje, G

    2015-07-01

    Small bowel obstruction due to undigested fibre from fruits and vegetables is a rare but known medical condition. We report a case of small bowel obstruction caused by a whole cherry tomato in a patient without a past medical history of abdominal surgery. A 66-year-old man presented to the emergency department complaining of lower abdominal pain with nausea and vomiting. His last bowel movement had occurred on the morning of presentation. He underwent abdominal computed tomography (CT), which showed a sudden change of diameter in the distal ileum with complete collapse of the proximal small bowel segment. Laparoscopy confirmed a small bowel obstruction with a transition point close to the ileocaecal valve. An enterotomy was performed and a completely undigested cherry tomato was retrieved. To our knowledge, this is the first reported case of a small bowel obstruction caused by a whole cherry tomato. PMID:26264111

  7. Solitary fibrous tumor of small bowel mesentery with postoperative bowel obstruction: a case report and review of literature.

    PubMed

    Zhang, Guo-Jing; Li, Ruo-Tong; Zhou, Yang; Huang, Fei; Zhao, Zhi-Cheng; Li, Wei-Dong; Fu, Wei-Hua

    2015-01-01

    Solitary fibrous tumor (SFT) which is an extremely rare clinical entity has been reported infrequently. Most commonly it is distinguished into pleural and extrapleural forms, with same morphological resemblance. There has been many literatures reported regarding extrapleural form of SFT but few cases of SFT originating from small bowel mesentery have been reported till now. We here report one case of SFT of small bowel mesentery with some eventful postoperative bowel obstruction and literature review.

  8. Solitary fibrous tumor of small bowel mesentery with postoperative bowel obstruction: a case report and review of literature.

    PubMed

    Zhang, Guo-Jing; Li, Ruo-Tong; Zhou, Yang; Huang, Fei; Zhao, Zhi-Cheng; Li, Wei-Dong; Fu, Wei-Hua

    2015-01-01

    Solitary fibrous tumor (SFT) which is an extremely rare clinical entity has been reported infrequently. Most commonly it is distinguished into pleural and extrapleural forms, with same morphological resemblance. There has been many literatures reported regarding extrapleural form of SFT but few cases of SFT originating from small bowel mesentery have been reported till now. We here report one case of SFT of small bowel mesentery with some eventful postoperative bowel obstruction and literature review. PMID:26617912

  9. Bizarre behaviour, bizarre intruder and bizarre bowel obstruction

    PubMed Central

    Di Saverio, Salomone; Catena, Fausto; Coccolini, Federico; Gazzotti, Filippo; Filicori, Filippo; Ansaloni, Luca

    2010-01-01

    An 82-year-old woman, with previous history of hiatal hernia, cholecystectomy and depression, has been admitted for worsening diffuse abdominal pain with constipation and vomiting for 4 days. She lived alone, without signs of dementia or cognitive impairment. The abdomen was distended and tender in middle quadrants. Abdominal x-ray revealed concentric distension of bowel loops. CT scan confirmed mechanical small bowel obstruction with a transition point in the right iliac fossa. At laparotomy, the obstruction was caused by an intraluminal mass. After enterotomy, a 5.5 cm large phytobezoar was extracted; immediately after, a small live insect jumped out from the vegetable mass crawling onto the surgical area. The specimen was sent for parasitology and identified as a crustacean isopod, terrestrial arthropod, classified in the phylum Arthropoda, subphylum Crustacea and order Isopoda. They usually live in humid, moist conditions, obtaining their nourishment from decomposing vegetable matter. They often colonise in greenhouse pot plants. No cases of parasitisation in vertebrate species have been reported to date. PMID:22798446

  10. Obstructive Uropathy Secondary to Missed Acute Appendicitis

    PubMed Central

    2016-01-01

    Hydronephrosis is a rare complication of acute appendicitis. We present a case of missed appendicitis in a 52-year-old female which presented as a right-sided hydronephrosis. 2 days after admission to the Department of Urology CT revealed acute appendicitis for what open appendectomy was performed. Acute appendicitis can lead to obstructive uropathy by periappendiceal inflammation due to adjacency. Urologists, surgeons, and emergency physicians should be aware of this rare complication of atypical acute appendicitis.

  11. Phytobezoar in a jejunal diverticulum as a cause of small bowel obstruction: a case report

    PubMed Central

    2011-01-01

    Introduction Phytobezoars are concretions of poorly digested fruit and vegetable fibers found in the alimentary tract. Previous gastric resection, gastrojejunostomy, or pyloroplasty predispose people to bezoar formation. Small-bowel bezoars normally come from the stomach, and primary small-bowel bezoars are very rare. They are seen only in patients with underlying small-bowel diseases such as diverticula, strictures, or tumors. Primary small-bowel bezoars almost always present as intestinal obstructions, although it is a very rare cause, being responsible for less than 3% of all small-bowel obstructions in one series. Jejunal diverticula are rare, with an incidence of less than 0.5%. They are usually asymptomatic pseudodiverticula of pulsion type, and complications are reported in 10% to 30% of patients. A phytobezoar in a jejunal diverticulum is an extremely rare presentation. Case presentation A 78-year-old Pakistani man presented to our clinic with small-bowel obstruction. Upon exploration, we found a primary small-bowel bezoar originating in a jejunal diverticulum and causing jejunal obstruction. Resection and anastomosis of the jejunal segment harboring the diverticulum was performed, and our patient had an uneventful recovery. Conclusion Primary small-bowel bezoars are very rare but must be kept in mind as a possible cause of small-bowel obstruction. PMID:21951579

  12. Benign Cystic Peritoneal Mesothelioma Revealed by Small Bowel Obstruction.

    PubMed

    Bray Madoué, Kaimba; Boniface, Moifo; Annick Laure, Edzimbi; Pierre, Herve

    2016-01-01

    Benign cystic peritoneal mesothelioma is a rare tumor which frequently occurs in women of reproductive age. Abdominal pain associated with pelvic or abdominal mass is the common clinical presentation. We report the case of a 22-year-old woman with a pathological proved benign cystic mesothelioma of the peritoneum revealed by a small bowel obstruction and a painful left-sided pelvic mass with signs of psoitis. Contrast enhanced abdominal CT-scan demonstrated a large pelvic cystic mass with mass effect on rectosigmoid and pelvic organs. The patient underwent surgical removal of the tumor. Pathological examination revealed the diagnosis of benign cystic mesothelioma of the peritoneum. The outcome was excellent with a 12-month recoil.

  13. Benign Cystic Peritoneal Mesothelioma Revealed by Small Bowel Obstruction

    PubMed Central

    Bray Madoué, Kaimba; Boniface, Moifo; Annick Laure, Edzimbi; Pierre, Herve

    2016-01-01

    Benign cystic peritoneal mesothelioma is a rare tumor which frequently occurs in women of reproductive age. Abdominal pain associated with pelvic or abdominal mass is the common clinical presentation. We report the case of a 22-year-old woman with a pathological proved benign cystic mesothelioma of the peritoneum revealed by a small bowel obstruction and a painful left-sided pelvic mass with signs of psoitis. Contrast enhanced abdominal CT-scan demonstrated a large pelvic cystic mass with mass effect on rectosigmoid and pelvic organs. The patient underwent surgical removal of the tumor. Pathological examination revealed the diagnosis of benign cystic mesothelioma of the peritoneum. The outcome was excellent with a 12-month recoil. PMID:27066288

  14. Reversed Intestinal Rotation Presented as Bowel Obstruction in a Pregnant Woman

    PubMed Central

    Schrier, Ilan

    2015-01-01

    A rare case of complete large bowel obstruction in a pregnant woman, without previous surgical history, due to previously undiagnosed reversed intestinal rotation is presented. The young woman was admitted with progressive nausea and vomiting which did not respond to conventional therapy. Her plain abdominal film revealed signs of small bowel obstruction. On laparotomy, her transverse colon was found to be located beneath the root of small bowel mesentery and completely obstructed by congenital fibrous bands. Postoperative recovery was unremarkable. Surgery for this unusual developmental anomaly is discussed. PMID:26075133

  15. Dental impression material: a rare cause of small-bowel obstruction.

    PubMed

    Dent, Lemuel; Peterson, Analeta; Pruett, Danica; Beech, Derrick

    2009-12-01

    Small-bowel obstruction due to foreign bodies is unusual in adults. Intestinal obstruction is occasionally caused by pits, bezoars, endoscopy capsules, and gastrostomy tube buttons. We report a rare case of distal small-bowel obstruction due to dental impression material. Avoidance of this potentially life-threatening complication may be achieved by increased vigilance in accounting for all impression material when dental impression trays are removed. Early detection of swallowed dental material may afford endoscopic removal from the stomach, thus preventing intestinal obstruction.

  16. Anaesthetic management of acute airway obstruction

    PubMed Central

    Wong, Patrick; Wong, Jolin; Mok, May Un Sam

    2016-01-01

    The acutely obstructed airway is a medical emergency that can potentially result in serious morbidity and mortality. Apart from the latest advancements in anaesthetic techniques, equipment and drugs, publications relevant to our topic, including the United Kingdom’s 4th National Audit Project on major airway complications in 2011 and the updated American Society of Anesthesiologists’ difficult airway algorithm of 2013, have recently been published. The former contained many reports of adverse events associated with the management of acute airway obstruction. By analysing the data and concepts from these two publications, this review article provides an update on management techniques for the acutely obstructed airway. We discuss the principles and factors relevant to the decision-making process in formulating a logical management plan. PMID:26996162

  17. Octreotide as Palliative Therapy for Cancer-Related Bowel Obstruction That Cannot Be Removed by Surgery

    ClinicalTrials.gov

    2012-05-31

    Colorectal Cancer; Constipation, Impaction, and Bowel Obstruction; Extrahepatic Bile Duct Cancer; Gastric Cancer; Gastrointestinal Stromal Tumor; Nausea and Vomiting; Ovarian Cancer; Pancreatic Cancer; Peritoneal Cavity Cancer; Small Intestine Cancer

  18. Small Bowel Stent-in-Stent Placement for Malignant Small Bowel Obstruction Using a Balloon-Assisted Overtube Technique

    PubMed Central

    Popa, Daniel; Ramesh, Jayapal; Peter, Shajan; Wilcox, C. Mel

    2014-01-01

    Self-expanding metal stents are a useful therapy to palliate malignant and benign luminal gastrointestinal obstruction. Self-expanding metal stents has been widely reported for colonic, esophageal, and gastric obstruction. However, endoscopic delivery and placement to the small bowel is more challenging and difficult. This case illustrates the usefulness and technical advantages of the balloon-overtube and enteroscopy technique for the palliative treatment of neoplastic stenosis affecting the small intestine. PMID:24570892

  19. Peritoneal band containing talc: rare cause of small bowel obstruction in a previously unoperated child.

    PubMed

    Kyzer, S; Gelber, E; Koren, R; Chaimoff, C

    1994-12-01

    The authors report on a 10-year-old boy who was operated on for small bowel obstruction. The obstruction was caused by a peritoneal band that was found to contain talc of an unknown source. The possible explanation for this rare pathology is discussed. PMID:7877051

  20. Laparoscopy for Small Bowel Obstruction Caused by Single Adhesive Band

    PubMed Central

    Suh, Suk Won

    2016-01-01

    Background and Objectives: There are still concerns about the comparative outcomes of operative treatment (OT) and conservative (nonsurgical) treatment (CT) for small bowel obstruction (SBO), especially that caused by single adhesive bands. We performed a retrospective study to compare surgical with nonsurgical outcomes. Methods: A total of 62 patients were enrolled. The OT group underwent laparoscopy (n = 16), and the CT group (n = 46) did not. We compared early and late outcomes between the 2 groups. Results: Times to first flatus, oral intake, and defecation after treatment were shorter in the OT group (P = .030, .033, and .024), and the recurrence rate was lower in the OT group than in the CT group (6.2% vs 32.6%; P = .038). Time from discharge to first recurrence was longer in the OT group than in the CT group (172 vs 104.6 ± 26.5 days, P = .027). Conclusions: SBO related to a single adhesive band is not effectively treated by CT. However, laparoscopic OT provides notable success if the surgery is performed early. Therefore, it should be the preferred treatment. PMID:27647979

  1. A rare cause of small bowel obstruction due to bezoar in a virgin abdomen

    PubMed Central

    Nasri, Baongoc; Calin, Marius; Shah, Ajay; Gilchrist, Brian

    2015-01-01

    Introduction Bezoar is an unusual cause of small bowel obstruction accounting for 0.4–4% of all mechanical bowel obstruction. The common site of obstruction is terminal ileum. Case report A 28-year-old male with no past surgical history, known to have severe mental retardation presented with anorexia. CT scan demonstrated dilated small bowel loops and intraluminal ileal mass with mottled appearance. At exploratory laparotomy, a bezoar was found impacted in the terminal ileum 5–6 inches away from the ileocecal valve and was removed through an enterotomy. Discussion Bezoars are concretions of fibers or foreign bodies in the alimentary tract. Small bowel obstruction is one of common clinical symptoms. The typical finding of well-defined intraluminal mass with mottled gas pattern in CT scan is suggestive of an intestinal bezoar. The treatment option of bezoar is surgery including manual fragmentation of bezoar and pushing it toward cecum, enterotomy or segmental bowel resection. Thorough exploration of abdominal cavity should be done to exclude the presence of concomitant bezoars. Recurrence is common unless underlying predisposing condition is corrected. Conclusions Bezoar-induced small bowel obstruction remains an uncommon diagnosis. It should be suspected in patients with an increased risk of bezoar formation, such as in the presence of previous gastric surgery, a history suggestive of increased fiber intake, or patient with psychiatric disorders. CT scan is helpful for preoperative diagnosis. PMID:26764889

  2. Idiopathic abdominal cocoon syndrome with unilateral abdominal cryptorchidism and greater omentum hypoplasia in a young case of small bowel obstruction

    PubMed Central

    Fei, Xiang; Yang, Hai-Rui; Yu, Peng-Fei; Sheng, Hai-Bo; Gu, Guo-Li

    2016-01-01

    Abdominal cocoon syndrome (ACS) is a rare cause of intestinal obstruction due to total or partial encapsulation of the small intestine by a fibrocollagenous membrane. Idiopathic ACS with abdominal cryptorchidism and greater omentum hypoplasia is even rarer clinically. We successfully treated a 26-year-old male case of small bowel obstruction with acute peritonitis. He was finally diagnosed with idiopathic ACS with unilateral abdominal cryptorchidism and greater omentum hypoplasia during exploratory laparotomy. He then underwent enterolysis, cryptorchidectomy, and appendectomy. He recovered gradually from the operations and early postoperative inflammatory ileus. There has been no recurrence of intestinal obstruction since the operation, and he is still in follow-up. We analyzed his clinical data and retrospectively reviewed the literature, and our findings may be helpful for the clinical diagnosis and treatment on ACS. PMID:27239122

  3. Ogilvie's syndrome-acute colonic pseudo-obstruction.

    PubMed

    Pereira, P; Djeudji, F; Leduc, P; Fanget, F; Barth, X

    2015-04-01

    Ogilvie's syndrome describes an acute colonic pseudo-obstruction (ACPO) consisting of dilatation of part or all of the colon and rectum without intrinsic or extrinsic mechanical obstruction. It often occurs in debilitated patients. Its pathophysiology is still poorly understood. Since computed tomography (CT) often reveals a sharp transition or "cut-off" between dilated and non-dilated bowel, the possibility of organic colonic obstruction must be excluded. If there are no criteria of gravity, initial treatment should be conservative or pharmacologic using neostigmine; decompression of colonic gas is also a favored treatment in the decision tree, especially when cecal dilatation reaches dimensions that are considered at high risk for perforation. Recurrence is prevented by the use of a multiperforated Faucher rectal tube and oral or colonic administration of polyethylene glycol (PEG) laxative. Alternative therapeutic methods include: epidural anesthesia, needle decompression guided either radiologically or colonoscopically, or percutaneous cecostomy. Surgery should be considered only as a final option if medical treatments fail or if colonic perforation is suspected; surgery may consist of cecostomy or manually-guided transanal pan-colorectal tube decompression at open laparotomy. Surgery is associated with high rates of morbidity and mortality.

  4. Pleomorphic adenoma causing acute airway obstruction.

    PubMed

    Moraitis, D; Papakostas, K; Karkanevatos, A; Coast, G J; Jackson, S R

    2000-08-01

    A case is reported of a pleomorphic adenoma of the minor salivary glands of the oral cavity presenting with acute airway obstruction. This is the first reported case to our knowledge of a mixed salivary tumour of the upper respiratory tract causing upper airway obstruction and acute respiratory failure. The patient had to be intubated and transferred to the intensive care unit. After an elective tracheostomy was performed, the adenoma was excised from its fibrous capsule. It was found to originate from the soft palate and occupied the parapharyngeal space. A high index of suspicion should be kept in order to diagnose tumours of the parapharyngeal space with unusual presentation. These tumours which are usually benign should be considered in the differential diagnosis from more common infectious or traumatic conditions and surgical morbidity should be minimal.

  5. Acute rectal obstruction after PPH stapled haemorrhoidectomy.

    PubMed

    Cipriani, S.; Pescatori, M.

    2002-09-01

    An unusual case of acute intestinal obstruction following a PPH stapled haemorrhoidectomy is reported: the complication was due to an almost complete interruption of the rectal lumen tightened by a purse-string suture anchored by staples. The stricture was dilated and the suture released thus restoring intestinal continuity. Surgeons should be aware that such troublesome complication may occur and can be treated successfully by a transanal approach.

  6. Prognosis for nonoperative management of small-bowel obstruction in Crohn's disease.

    PubMed

    Yaffe, B H; Korelitz, B I

    1983-06-01

    Small-bowel obstruction has been the most common indication for surgical intervention in Crohn's disease. If, however, obstruction relents without surgery, new programs of management may reduce or eliminate the need for resection. Over 7 years, 25 of 26 patients were relieved of an index episode of ileal obstruction--in most cases aided by a small-bowel tube and intravenous ACTH. They were then maintained on medical therapy, sulfasalazine (SASZ) alone in seven, SASZ and intermittent prednisone in 18, and then 6-mercaptopurine with or without SASZ in 14 of those 18. Seven patients have had no recurrence of obstruction after an average follow-up of 52 months. Recurrent obstruction occurred 52 times in 18 patients over the next 16-106 months; in all the obstruction was again relieved nonoperatively. Twelve patients underwent elective surgery, for recurrent obstruction in nine. Eight months seemed to offer a useful cutoff criterion for the likelihood of recurrence. When recurrence of obstruction took place within 8 months, surgery was ultimately required in six of seven patients. In contrast, patients who weathered the first 8 months without obstruction did well; only three of 11 ultimately required resection. Of 18 patients without recurrent obstruction for 8 months, only five were eventually operated upon, two for other indications; in 11 of the 13 patients who underwent no operation, the quality of life was excellent or good. We conclude that if the initial episode of small-bowel obstruction can be reversed, subsequent maintenance therapy including SASZ, and/or 6-mercaptopurine with an intermittent liquid diet in some patients eliminates or postpones the need for resection without compromise of the quality of life.

  7. A case of small-bowel obstruction after insertion of a percutaneous endoscopic gastrostomy tube due to mesenteric penetration.

    PubMed

    Roos, J

    2015-07-01

    A case of small-bowel obstruction after insertion of a percutaneous endoscopic gastrostomy (PEG) tube is described. At laparotomy, the PEG tube was found to have penetrated the jejunal mesentery at two points, thereby acting as a focus for a volvulus. Direct injury and obstruction to the small bowel have been described but volvulus due to mesenteric penetration has not. PMID:26264109

  8. [Palliative surgery for malignant bowel obstruction in patients with advanced and recurrent gastroenterological cancer].

    PubMed

    Kitani, Kotaro; Yukawa, Masao; Fujiwara, Yoshinori; Tsujie, Masanori; Hara, Joji; Ikeda, Mitsunori; Sato, Katsuaki; Isono, Sayuri; Kawai, Kenji; Miura, Ken; Watatani, Masahiro; Inoue, Masatoshi

    2013-11-01

    We report the outcomes of palliative surgery for the treatment of malignant bowel obstruction in patients with advanced gastroenterological cancer. We studied 20 patients who had undergone palliative surgery over 3 years. We analyzed the clinical findings, surgical procedure, postoperative clinical course, and prognosis. The origin of the patients was colorectal cancer( 9 cases), gastric cancer( 4 cases), uterine cancer( 3 cases), pancreatic cancer( 2 cases), bladder( 1 case), and anal cancer (1 case). Small bowel obstruction was noted in 8 cases and colorectal obstruction was noted in 14 cases. Colostomy was performed in 13 cases, resection and reconstruction were performed in 6 cases, and bypass was performed in 4 cases. Ninety percent of the patients were able to eat solid food following the surgery, but 20% of the patients were forced to have bowel obstruction. The median survival time after palliative surgery was 3 (range, 0-15) months, and 6 patients (30%) died within 2 months. We concluded that palliative surgery for the treatment of malignant bowel obstruction could improve the patients' quality of life. The decision for performing palliative surgery should be made while considering the patient's prognosis, wishes, and potential for symptom improvement. PMID:24393893

  9. Loss of interstitial cells of Cajal and development of electrical dysfunction in murine small bowel obstruction

    PubMed Central

    Chang, In-Youb; Glasgow, Nichola J; Takayama, Ichiro; Horiguchi, Kazuhide; Sanders, Kenton M; Ward, Sean M

    2001-01-01

    Partial obstruction of the murine ileum led to changes in the gross morphology and ultrastructure of the tunica muscularis. Populations of interstitial cells of Cajal (ICC) decreased oral, but not aboral, to the site of obstruction. Since ICC generate and propagate electrical slow waves in gastrointestinal muscles, we investigated whether the loss of ICC leads to loss of function in partial bowel obstruction. Changes in ICC networks and electrical activity were monitored in the obstructed murine intestine using immunohistochemistry, electron microscopy and intracellular electrophysiological techniques. Two weeks following the onset of a partial obstruction, the bowel increased in diameter and hypertrophy of the tunica muscularis was observed oral to the obstruction site. ICC networks were disrupted oral to the obstruction, and this disruption was accompanied by the loss of electrical slow waves and responses to enteric nerve stimulation. These defects were not observed aboral to the obstruction. Ultrastructural analysis revealed no evidence of cell death in regions where the lesion in ICC networks was developing. Cells with a morphology intermediate between smooth muscle cells and fibroblasts were found in locations that are typically populated by ICC. These cells may have been the redifferentiated remnants of ICC networks. Removal of the obstruction led to the redevelopment of ICC networks and recovery of slow wave activity within 30 days. Neural responses were partially restored in 30 days. These data describe the plasticity of ICC networks in response to partial obstruction. After obstruction the ICC phenotype was lost, but these cells regenerated when the obstruction was removed. This model may be an important tool for evaluating the cellular/molecular factors responsible for the regulation and maintenance of the ICC phenotype. PMID:11600689

  10. Small bowel obstruction and perforation attributed to tubo-ovarian abscess following 'D' and 'C'.

    PubMed

    Weledji, Elroy Patrick; Elong, Felix

    2013-10-09

    We report the case of a young woman who was admitted because of small bowel obstruction and localized peritonitis following a dilatation and curettage ('D' and 'C') of uterus in abortion. As infection, like tubo-ovarian abscess may complicate any abortion, it seems wise to ensure that it does not exist prior to performing a 'D' and 'C'.

  11. Treating Small Bowel Obstruction with a Manual Physical Therapy: A Prospective Efficacy Study

    PubMed Central

    Rice, Amanda D.; Patterson, Kimberley; Reed, Evette D.; Wurn, Belinda F.; Klingenberg, Bernhard; King, C. Richard; Wurn, Lawrence J.

    2016-01-01

    Small bowel obstructions (SBOs) caused by adhesions are a common, often life-threatening postsurgical complication with few treatment options available for patients. This study examines the efficacy of a manual physical therapy treatment regimen on the pain and quality of life of subjects with a history of bowel obstructions due to adhesions in a prospective, controlled survey based study. Changes in six domains of quality of life were measured via ratings reported before and after treatment using the validated Small Bowel Obstruction Questionnaire (SBO-Q). Improvements in the domains for pain (p = 0.0087), overall quality of life (p = 0.0016), and pain severity (p = 0.0006) were significant when average scores before treatment were compared with scores after treatment. The gastrointestinal symptoms (p = 0.0258) domain was marginally significant. There was no statistically significant improvement identified in the diet or medication domains in the SBO-Q for this population. Significant improvements in range of motion in the trunk (p ≤ 0.001), often limited by adhesions, were also observed for all measures. This study demonstrates in a small number of subjects that this manual physical therapy protocol is an effective treatment option for patients with adhesive small bowel obstructions as measured by subject reported symptoms and quality of life. PMID:26989690

  12. Laparoscopic versus open adhesiolysis for small bowel obstruction - a multicenter, prospective, randomized, controlled trial

    PubMed Central

    2014-01-01

    Background Laparoscopic adhesiolysis is emerging as an alternative for open surgery in adhesive small bowel obstruction. Retrospective studies suggest that laparoscopic approach shortens hospital stay and reduces complications in these patients. However, no prospective, randomized, controlled trials comparing laparoscopy to open surgery have been published. Methods/Design This is a multicenter, prospective, open label, randomized, controlled trial comparing laparoscopic adhesiolysis to open surgery in patients with computed-tomography diagnosed adhesive small bowel obstruction that is not resolving with conservative management. The primary study endpoint is the length of postoperative hospital stay in days. Sample size was estimated based on preliminary retrospective cohort, which suggested that 102 patients would provide 80% power to detect a difference of 2.5 days in the length of postoperative hospital stay with significance level of 0.05. Secondary endpoints include passage of stool, commencement of enteral nutrition, 30-day mortality, complications, postoperative pain, and the length of sick leave. Tertiary endpoints consist of the rate of ventral hernia and the recurrence of small bowel obstruction during long-term follow-up. Long-term follow-up by letter or telephone interview will take place at 1, 5, and 10 years. Discussion To the best of our knowledge, this trial is the first one aiming to provide level Ib evidence to assess the use of laparoscopy in the treatment of adhesive small bowel obstruction. Trial registration ClinicalTrials.gov identifier: NCT01867528. Date of registration May 26th 2013. PMID:25306234

  13. Conservative treatment of early postoperative small bowel obstruction with obliterative peritonitis

    PubMed Central

    Gong, Jian-Feng; Zhu, Wei-Ming; Yu, Wen-Kui; Li, Ning; Li, Jie-Shou

    2013-01-01

    AIM: To investigate the effect of somatostatin and dexamethasone on early postoperative small bowel obstruction with obliterative peritonitis (EPSBO-OP). METHODS: This prospective randomized study included 70 patients diagnosed with EPSBO-OP from June 2002 to January 2009. Patients were randomized into two groups: a control group received total parenteral nutrition and nasogastric (NG) tube feeding; and an intervention group received, in addition, somatostatin and dexamethasone treatment. The primary endpoints were time to resolution of bowel obstruction and length of hospital stay, and the secondary endpoints were daily NG output and NG feeding duration, treatment-related complications, postoperative obstruction relapse, and patient satisfaction. RESULTS: Thirty-six patients were allocated to the intervention group and 34 to the control group. No patient needed to undergo surgery. Patients in the intervention group had an earlier resolution of bowel obstruction (22.4 ± 9.1 vs 29.9 ± 10.1 d, P = 0.002). Lower daily NG output (583 ± 208 vs 922 ± 399 mL/d, P < 0.001), shorter duration of NG tube use (16.7 ± 8.8 vs 27.7 ± 9.9 d, P < 0.001), and shorter length of hospital stay (25.8 vs 34.9 d, P = 0.001) were observed in the intervention group. The rate of treatment-related complications (P = 0.770) and relapse of obstruction (P = 0.357) were comparable between the two groups. There were no significant differences in postoperative satisfaction at 1, 2 and 3 years between the two groups. CONCLUSION: Somatostatin and dexamethasone for EPSBO-OP promote resolution of obstruction and shorten hospital stay, and are safe for symptom control without increasing obstruction relapse. PMID:24379592

  14. Mesenteric Defect with Internal Herniation: A Rare Cause of Bowel Obstruction in Newborn.

    PubMed

    Adnen, Hakim; Aida, Borgi; Serra, Belhadj; Narjess, Ghali; Asma, Hamdi; Ammar, Khaldi; Khaled, Menif; Said, Jlidi; Nejla, Ben Jaballah

    2015-01-01

    Herniation through a congenital mesenteric defect is a rare cause of intestinal obstruction in the newborn. Early diagnosis and surgical treatment improves the prognosis. We present a case of a full-term infant who presented with respiratory distress at birth. Enteral feeding was not started because abdominal distension and delayed passage of meconium. Bowel obstruction was suspected. Radiological investigation did not provide a clear diagnosis. Surgical exploration revealed transmesenteric congenital hernia. After surgical repair, enteral feeding was tolerated and patient was discharged with an uneventful outcome. Diagnostic difficulties were discussed. PMID:25978102

  15. An unusual cause of small bowel obstruction in children: lentil soup bezoar

    PubMed Central

    Plataras, Christos; Sardianos, Nektarios; Vlatakis, Stephanos; Nikas, Konstantinos

    2014-01-01

    Bezoars are an unusual cause of acute intestinal obstruction in children. Most cases are trichobezoars in adolescent girls who swallow their hair. Lactobezoars are another unusual but occasionally reported cause of intestinal obstruction in neonates. Phytobezoars and food bolus bezoars are the least common types of intestinal obstruction that have been reported in children. Of the few paediatric cases that have been described, the majority involve persimmons. Moreover, all of these cases involve the ingestion of raw fibres or fruit that have not been cooked. We report a case of a girl who presented with acute ileal obstruction because of lentil soup bezoar. Given the wide use of this otherwise nutritional foodstuff, we highlight the danger from its inappropriate preparation to the health of children. This is the first reported case of intestinal obstruction caused by lentils in children and we hope to raise concern among paediatricians regarding this matter. PMID:24692381

  16. An unusual cause of small bowel obstruction in children: lentil soup bezoar.

    PubMed

    Plataras, Christos; Sardianos, Nektarios; Vlatakis, Stephanos; Nikas, Konstantinos

    2014-04-01

    Bezoars are an unusual cause of acute intestinal obstruction in children. Most cases are trichobezoars in adolescent girls who swallow their hair. Lactobezoars are another unusual but occasionally reported cause of intestinal obstruction in neonates. Phytobezoars and food bolus bezoars are the least common types of intestinal obstruction that have been reported in children. Of the few paediatric cases that have been described, the majority involve persimmons. Moreover, all of these cases involve the ingestion of raw fibres or fruit that have not been cooked. We report a case of a girl who presented with acute ileal obstruction because of lentil soup bezoar. Given the wide use of this otherwise nutritional foodstuff, we highlight the danger from its inappropriate preparation to the health of children. This is the first reported case of intestinal obstruction caused by lentils in children and we hope to raise concern among paediatricians regarding this matter.

  17. Adhesive small bowel adhesions obstruction: Evolutions in diagnosis, management and prevention

    PubMed Central

    Catena, Fausto; Di Saverio, Salomone; Coccolini, Federico; Ansaloni, Luca; De Simone, Belinda; Sartelli, Massimo; Van Goor, Harry

    2016-01-01

    Intra-abdominal adhesions following abdominal surgery represent a major unsolved problem. They are the first cause of small bowel obstruction. Diagnosis is based on clinical evaluation, water-soluble contrast follow-through and computed tomography scan. For patients presenting no signs of strangulation, peritonitis or severe intestinal impairment there is good evidence to support non-operative management. Open surgery is the preferred method for the surgical treatment of adhesive small bowel obstruction, in case of suspected strangulation or after failed conservative management, but laparoscopy is gaining widespread acceptance especially in selected group of patients. "Good" surgical technique and anti-adhesive barriers are the main current concepts of adhesion prevention. We discuss current knowledge in modern diagnosis and evolving strategies for management and prevention that are leading to stratified care for patients. PMID:27022449

  18. Partial bowel obstruction in a 2-month-old child. A delayed diagnosis of anal abuse.

    PubMed

    Aprile, Anna; Cesca, Eleonora; Cecchetto, Giovanni; Viel, Guido; Mognato, Guendalina; Gamba, Piergiorgio

    2009-11-20

    We present the case of an anal sexual abuse involving a 2-month-old boy, who was admitted to the Pediatric Surgery Unit of the University of Padua for low bowel obstruction. The infant had been already hospitalized for 3 days in a peripheral hospital and treated with daily rectal wash-outs for a fecaloma. Only after a careful interpretation of the plain abdominal radiograph, along with the performance of a rectoscopy and a laparotomy, a vegetable foreign body (about 3 cm in diameter and 7 cm in length) was discovered in the sigma. The morphology and dimensions of the foreign body, as well as its location, left no doubt about the etiology of the partial bowel obstruction, proving that it was clearly related to an anal sexual abuse. PMID:19767161

  19. Laparoscopic surgery for small-bowel obstruction caused by Meckel’s diverticulum

    PubMed Central

    Matsumoto, Takatsugu; Nagai, Motoki; Koike, Daisuke; Nomura, Yukihiro; Tanaka, Nobutaka

    2016-01-01

    A 26-year-old woman was referred to our hospital because of abdominal distention and vomiting. Contrast-enhanced computed tomography showed a blind loop of the bowel extending to near the uterus and a fibrotic band connecting the mesentery to the top of the bowel, suggestive of Meckel’s diverticulum (MD) and a mesodiverticular band (MDB). After intestinal decompression, elective laparoscopic surgery was carried out. Using three 5-mm ports, MD was dissected from the surrounding adhesion and MDB was divided intracorporeally. And subsequent Meckel’s diverticulectomy was performed. The presence of heterotopic gastric mucosa was confirmed histologically. The patient had an uneventful postoperative course and was discharged 5 d after the operation. She has remained healthy and symptom-free during 4 years of follow-up. This was considered to be an unusual case of preoperatively diagnosed and laparoscopically treated small-bowel obstruction due to MD in a young adult woman. PMID:26981191

  20. Phytobezoar in Meckel's diverticulum: A rare cause of small bowel obstruction

    PubMed Central

    Bini, Roberto; Quiriconi, Fabrizio; Tello, Aurelio; Fusca, Marcella; Loddo, Franca; Leli, Renzo; Addeo, Alfredo

    2012-01-01

    Introduction Meckel's diverticulum (MD) is the prevailing anomaly of the gastrointestinal tract, found in about 2% of the population; it rarely gives rise to symptoms and its discovery is usually accidental. Phytobezoar is a concretion of poorly digested fruit and vegetable fibres that is found in the alimentary tract and rarely can be the cause of small intestinal obstruction. Herein we report a rare case of intestinal obstruction due to phytobezoar formation into a MD. Presentation of case A 50 year-old patient, was admitted to author's institution with an history of abdominal pain, nausea and multiples episodes of vomiting. Plain X-ray showed dilated small-bowel loops. Computed tomography (CT) revealed jejunal loops with air-fluid levels. The patient underwent explorative laparotomy where we found a giant Meckel's diverticulum, filled by a phytobezoar that caused small bowel compression. We performed a segmental ileal, resection, containing the MD. The histological exam confirmed Meckel's diverticulum. Discussion Bowel obstruction due to a phytobezoar in a Meckel's diverticulum is rare: only 7 cases have been reported in literature. MD complications are rare and phytobezoar is one of them with only few cases described in literature. Conclusion The conventional x rays studies were inconclusive whereas abdominal contrast enhanced CT led to a definitive diagnosis. Explorative laparotomy or laparoscopy is mandatory in these cases. PMID:22382033

  1. Discordance of sonography and cholescintigraphy in acute biliary obstruction

    SciTech Connect

    Floyd, J.L.; Collins, T.L.

    1983-03-01

    Animal studies have shown that there is a brief interval of several hours after acute biliary obstruction during which sonography will demonstrate only normal-sized bile ducts while /sup 99m/Tc cholescintigraphy will document total obstruction. Serial studies documented this phenomenon in a patient whose case is reported and reviewed.

  2. [Acute airway obstruction during chemotherapy-induced agranulocytosis with fever].

    PubMed

    Vandenbos, F; Deswardt, Ph; Hyvernat, H; Burel-Vandenbos, F; Bernardin, G

    2006-02-01

    Acute airway obstruction caused by mucoid impaction can cause sometimes life-threatening respiratory distress. Bronchial plugging is usually observed in subjects with chronic diseases such as asthma, allergic bronchopulmonary aspergillosis, or cystic fibrosis. In children, it can be related to heart failure. Acute airway obstruction in a patient without a chronic respiratory disease is exceptional. We report the case of a patient who developed bronchial plugs obstructing the bronchi during a period of agranulocytosis induced by chemotherapy. The patient experienced acute respiratory distress with asphyxia. The plugs were composed of fibrin and required several fibroscopic procedures for clearance. To our knowledge, this is the first case report of acute airway obstruction by plugging during a period of agranulocytosis. PMID:16604039

  3. Intrarenal Doppler ultrasound studies in normal and acutely obstructed kidneys.

    PubMed

    Rodgers, P M; Bates, J A; Irving, H C

    1992-03-01

    Renal ultrasound examinations and intrarenal arterial Doppler studies were performed on 48 patients with normal renal tracts and 20 patients presenting with acute renal colic resulting from ureteric calculus, 14 of whom had urographic evidence of renal obstruction. The mean resistance index (RI) of the Doppler waveforms obtained on the 14 obstructed kidneys (70.4 +/- 6.22) was significantly higher than the mean RI of the 96 normal kidneys (62.4 +/- 6.43). The mean difference between the RIs of the obstructed kidneys and their contralateral non-obstructed kidneys (8.37 +/- 4.43) was also significantly higher than the differences in RI seen between pairs of normal kidneys (2.70 +/- 1.71). Five out of 14 obstructed kidneys showed no pelvicalyceal dilatation and could not have been shown to be obstructed on conventional sonography. Four of these five had RI changes suggestive of obstruction and thus 13 of 14 obstructed kidneys would have been identified as obstructed by a combination of Doppler and conventional sonographic findings. 10 of the 14 obstructed kidneys were re-examined after passage of a urinary calculus and nine showed a reduction in the RI of the previously obstructed kidneys. The 10th subsequently required ureterolithotomy.

  4. Small Bowel Obstruction Caused by an Incarcerated Hernia after Iliac Crest Bone Harvest

    PubMed Central

    d'Hondt, Steven; Soysal, Savas; Kirchhoff, Philipp; Oertli, Daniel; Heizmann, Oleg

    2011-01-01

    The iliac crest has become an often used site for autogenous bone graft, because of the easy access it affords. One of the less common complications that can occur after removal is a graft-site hernia. It was first reported in 1945 (see the work by Oldfield, 1945). We report a case of iliac crest bone hernia in a 53-year-old male who was admitted for elective resection of a pseudarthrosis and reconstruction of the left femur with iliac crest bone from the right side. One and a half months after initial surgery, the patient presented with increasing abdominal pain and signs of bowel obstruction. A CT scan of the abdominal cavity showed an obstruction of the small bowel caused by the bone defect of the right iliac crest. A laparoscopy showed a herniation of the small bowel. Due to collateral vessels of the peritoneum caused by portal hypertension, an IPOM (intraperitoneal onlay-mesh) occlusion could not be performed. We performed a conventional ventral hernia repair with an onlay mesh. The recovery was uneventful. PMID:22084778

  5. Management and outcomes of small bowel obstruction in older adult patients: a prospective cohort study

    PubMed Central

    Springer, Jeremy E.; Bailey, Jonathan G.; Davis, Philip J.B.; Johnson, Paul M.

    2014-01-01

    Background The purpose of this research was to examine the morbidity, mortality and rate of recurrent bowel obstruction associated with the treatment of small bowel obstruction (SBO) in older adults. Methods We prospectively enrolled all patients 70 years or older with an SBO who were admitted to a tertiary care teaching centre between Jul. 1, 2011, and Sept. 30, 2012. Data regarding presentation, investigations, treatment and outcomes were collected. Results Of the 104 patients admitted with an SBO, 49% were managed nonoperatively and 51% underwent surgery. Patients who underwent surgery experienced more complications (64% v. 27%, p = 0.002) and stayed in hospital longer (10 v. 3 d, p < 0.001) than patients managed nonoperatively. Nonoperative management was associated with a high rate of recurrent SBO: 31% after a median follow-up of 17 months. Of the patients managed operatively, 60% underwent immediate surgery and 40% underwent surgery after attempted nonoperative management. Patients in whom nonoperative management failed underwent surgery after a median of 2 days, and 89% underwent surgery within 5 days. The rate of bowel resection was high (29%) among those who underwent delayed surgery. Surgery after failed nonoperative management was associated with a mortality of 14% versus 3% for those who underwent immediate surgery; however, this difference was not significant. Conclusion These data suggest that some elderly patients with SBO may be waiting too long for surgery. PMID:25421079

  6. Palliative surgery versus medical management for bowel obstruction in ovarian cancer

    PubMed Central

    Kucukmetin, Ali; Naik, Raj; Galaal, Khadra; Bryant, Andrew; Dickinson, Heather O

    2014-01-01

    Background Ovarian cancer is the sixth most common cancer among women and is usually diagnosed at an advanced stage. Bowel obstruction is a common feature of advanced or recurrent ovarian cancer. Patients with bowel obstruction are generally in poor physical condition with a limited life expectancy. Therefore, maintaining their QoL with effective symptom control is the main purpose of the management of bowel obstruction. Objectives To compare the effectiveness and safety of palliative surgery (surgery performed to control the cancer, reduce symptoms and improve quality of life for those whose cancer is not able to be entirely removed) and medical management for bowel obstruction in women with ovarian cancer. Search methods We searched the Cochrane Gynaecological Cancer Group Trials Register, The Cochrane Central Register of Controlled trials (CENTRAL), Issue 1 2009, MEDLINE and EMBASE up to February 2009. We also searched registers of clinical trials, abstracts of scientific meetings, reference lists of included studies and contacted experts in the field. Selection criteria Studies that compared palliative surgery and medical interventions, in adult women diagnosed with ovarian cancer who had either full or partial obstruction of the bowel. Randomised controlled trials (RCTs) and non-RCTs that used multivariable statistical adjustment for baseline case mix were eligible. Data collection and analysis Two review authors independently assessed whether potentially relevant studies met the inclusion criteria, abstracted data and assessed risk of bias. One non-randomised study was identified so no meta-analyses were performed. Main results The search strategy identified 183 unique references of which 22 were identified as being potentially eligible on the basis of title and abstract. Only one study met our inclusion criteria and was included in the review. It analysed retrospective data for 47 women who received either palliative surgery (n = 27) or medical management

  7. Intraluminal Meckel's Duplication Cyst Causing Bowel Obstruction in an Infant: A Role for Laparotomy

    PubMed Central

    Garcia, Alejandro V.; Allison, Derek B.; Lukish, Jeffrey R.

    2016-01-01

    This report describes a two-month-old girl who presented with signs and symptoms of a distal small bowel obstruction. She underwent an abdominal ultrasound that revealed a right lower quadrant cystic mass. A Technetium-99 scan revealed increased activity in the right lower quadrant consistent with a Meckel's diverticulum. Following a nondiagnostic laparoscopic evaluation, a laparotomy was performed to allow direct palpation of the small bowel and colon. Direct palpation of the ileum revealed a soft intraluminal mass at the ileocecal valve. The child underwent an ileocecectomy and anastomosis incorporating the intraluminal mass. Pathologic analysis revealed an intraluminal enteric duplication cyst containing ectopic gastric mucosa. This case represents the first report of such an entity in an infant. A discussion of the diagnostic and therapeutic aspects of the case and enteric duplication cysts is provided.

  8. Concurrent Occurrence of Tumor in Colon and Small Bowel following Intestinal Obstruction: A Case Report and Review of the Literature.

    PubMed

    Nejatollahi, Seyed Mohammad Reza; Etemad, Omid

    2016-01-01

    An intestinal obstruction occurs when either the small or large intestine is partly or completely blocked so it prevents passing the food or fluid through the small/large bowel. This blockage is due to the existence of a mechanical obstruction such as foreign material, mass, hernia, or volvulus. Common symptoms include cramping pain, nausea and vomiting, changes in bowel habits, inability to pass stool, and lack of gas. We present a case of an 83-year-old man who had been referred to Taleghani Hospital with symptoms of bowel obstruction. He underwent the surgery. The findings of exploration of the entire abdomen showed two types of mass separately in two different organs. In postoperative workup, pathology reported two types of tumors (adenocarcinoma and neuroendocrine tumors). PMID:27200205

  9. Concurrent Occurrence of Tumor in Colon and Small Bowel following Intestinal Obstruction: A Case Report and Review of the Literature

    PubMed Central

    Nejatollahi, Seyed Mohammad Reza; Etemad, Omid

    2016-01-01

    An intestinal obstruction occurs when either the small or large intestine is partly or completely blocked so it prevents passing the food or fluid through the small/large bowel. This blockage is due to the existence of a mechanical obstruction such as foreign material, mass, hernia, or volvulus. Common symptoms include cramping pain, nausea and vomiting, changes in bowel habits, inability to pass stool, and lack of gas. We present a case of an 83-year-old man who had been referred to Taleghani Hospital with symptoms of bowel obstruction. He underwent the surgery. The findings of exploration of the entire abdomen showed two types of mass separately in two different organs. In postoperative workup, pathology reported two types of tumors (adenocarcinoma and neuroendocrine tumors). PMID:27200205

  10. Small bowel obstruction following computed tomography and magnetic resonance enterography using psyllium seed husk as an oral contrast agent

    PubMed Central

    Chen, Yingming Amy; Cervini, Patrick; Kirpalani, Anish; Vlachou, Paraskevi A; Grover, Samir C; Colak, Errol

    2014-01-01

    The authors report a case series describing four patients who developed small bowel obstruction following the use of psyllium seed husk as an oral contrast agent for computed tomography or magnetic resonance enterography. Radiologists who oversee computed tomography and magnetic resonance enterography should be aware of this potential complication when using psyllium seed husk and other bulking agents, particularly when imaging patients with known or suspected small bowel strictures or active inflammation. PMID:25157531

  11. The weekend effect: does time of admission impact management and outcomes of small bowel obstruction?

    PubMed Central

    McVay, Derek P.; Walker, Avery S.; Nelson, Daniel W.; Porta, Christopher R.; Causey, Marlin W.; Brown, Tommy A.

    2014-01-01

    Aims: To determine whether day and time of admission influences the practice patterns of the admitting general surgeon and subsequent outcomes for patients diagnosed with small bowel obstruction. Methods: A retrospective database review was carried out, covering patients admitted with the presumed diagnosis of partial small bowel obstruction from 2004–2011. Results: A total of 404 patients met the inclusion criteria. One hundred and thirty-nine were admitted during the day, 93 at night and 172 on the weekend. Overall 30.2% of the patients were managed operatively with no significant difference between the groups (P = 0.89); however, of patients taken to the operating room, patients admitted during the day received operative intervention over 24 hours earlier than those admitted at a weekend, 0.79 days vs 1.90 days, respectively (P = 0.05). Overall mortality was low at 1.7%, with no difference noted between the groups (P = 0.35). Likewise there was no difference in morbidity rates between the three groups (P = 0.90). Conclusions: Despite a faster time to operative intervention in those patients admitted during the day, our study revealed that time of admission does not appear to correlate to patient outcome or mortality. PMID:25008263

  12. Acute obstructive hydrocephalus complicating decompression surgery of the craniovertebral junction

    PubMed Central

    Ohya, Junichi; Chikuda, Hirotaka; Nakatomi, Hirofumi; Sakamoto, Ryuji; Saito, Nobuhito; Tanaka, Sakae

    2016-01-01

    Obstructive hydrocephalus has been described as a rare complication following foramen magnum decompression for Chiari malformation. However, there are few reports of obstructive hydrocephalus after spinal surgery for other pathologies of the craniovertebral junction (CVJ). The authors herein report a 52-year-old female with achondroplasia presenting with an 8-month history of myelopathy due to spinal cord compression at CVJ. She underwent resection of the C1 posterior arch and part of the edge of the occipital bone. A computed tomography (CT) scan obtained 1-week after the surgery revealed bilateral infratentorial fluid collection. The patient was first managed conservatively; however, on the 17th day, her consciousness level showed sudden deterioration. Emergency CT demonstrated marked hydrocephalus due to obstruction of the cerebral aqueduct. Acute obstructive hydrocephalus can occur late after decompression surgery at the CVJ, and thus should be included in the differential diagnosis of a deteriorating mental status. PMID:27366268

  13. Involvement of a Surgical Service Improves Patient Satisfaction in Patients Admitted with Small Bowel Obstruction

    PubMed Central

    Schmocker, Ryan K.; Vang, Xia; Cherney Stafford, Linda M.; Leverson, Glen E.; Winslow, Emily R.

    2015-01-01

    Background For patients with small bowel obstruction (SBO), surgical care has been associated with improved outcomes; however it remains unknown how it impacts satisfaction. Methods Patients admitted for SBO who completed the hospital satisfaction survey were eligible. Only those with adhesions or hernias were included. Chart review extracted structural characteristics and outcomes. Results 47 patients were included; 74% (n=35) were admitted to a surgical service. 26% (n=12) were admitted to medicine, and 50% of those (n=6) had surgical consultation. Patients with surgical involvement as the consulting or primary service (SURG) had higher satisfaction with the hospital than those cared for by the medical service (80% SURG; 33% MED, p=0.015). SURG patients also had higher satisfaction with physicians (74% SURG; 44% MED; p=0.015). Conclusions Surgical involvement during SBO admissions is associated with increased patient satisfaction, and adds further weight to the recommendation that these patients be cared for by surgeons. PMID:25886702

  14. Outcomes following percutaneous upper gastrointestinal decompressive tube placement for malignant bowel obstruction in ovarian cancer

    PubMed Central

    Rath, KS; Loseth, D; Muscarella, P; Phillips, GS; Fowler, JM; O’Malley, DM; Cohn, DE; Copeland, LJ; Eisenhauer, EL; Salani, R

    2014-01-01

    Objective The objective of this study was to evaluate peri-operative and survival outcomes of ovarian cancer patients undergoing percutaneous upper gastrointestinal decompression for malignant bowel obstruction (MBO). Methods Retrospective chart review was used to identify patients with ovarian, peritoneal, or fallopian tube cancer who underwent palliative decompressive treatment for MBO from 1/2002–12/2010. Kaplan-Meier methods were used to estimate the median survival (MS) and multivariate analysis used to determine if any variables were associated with the hazard of death. Results Fifty-three patients met inclusion criteria. Median length of diagnosis prior to intervention was 21 months. Fifteen (28.3%) patients experienced complications and 9 required revision. Forty-nine (92.5%) experienced relief of symptoms after placement, and 91% tolerated some form of oral intake. Following placement, 19 (36%) patients received additional chemotherapy and 21(41%) patients received total parental nutrition (TPN). Thirty-five patients were discharged home/outpatient facility, 16 to hospice care, and 2 died prior to discharge. MS for all patients was 46 days. Patients who received chemotherapy had a MS of 169 days compared to 33 days (p<0.001). We failed to find an association between survival and TPN or performance status. Conclusions Malignant bowel obstruction is a common complication of ovarian cancer. Management is palliative; risks and benefits of any therapy must be considered. Percutaneous decompressive therapy provides relief from associated symptoms, and allows patients to be discharged home. Median survival in this group is limited, and decisions regarding aggressive therapy should be individualized. PMID:23369942

  15. Current Role of Ultrasound in Small Bowel Imaging.

    PubMed

    Wale, Anita; Pilcher, James

    2016-08-01

    Bowel ultrasound is cheap, relatively quick, allows dynamic evaluation of the bowel, has no radiation burden, is well tolerated by patients, and allows repeat imaging. Bowel ultrasound requires a systematic assessment of the entire bowel using high-frequency probes. In addition, hydrosonography and contrast-enhanced ultrasound may be performed. We present the normal sonographic appearances of large and small bowel and the sonographic appearances of acute appendicitis, Crohn's disease, celiac disease, intussusception, infectious enteritis, intestinal tuberculosis, small bowel ileus and obstruction, small bowel ischemia, and malignant tumors. PMID:27342894

  16. [Bowel obstruction-induced cholinergic crisis with progressive respiratory failure following distigmine bromide treatment].

    PubMed

    Kobayashi, Kazuki; Sekiguchi, Hiroshi; Sato, Nobuhiro; Hirose, Yasuo

    2016-03-01

    A 54-year-old female experienced rapid respiratory failure while being transported in an ambulance to our emergency department for evaluation and management of constipation and abdominal pain. The patient was on treatment with distigmine bromide for postoperative urination disorder and magnesium oxide for constipation. Increased salivary secretions, diminished respiratory excursion, type 2 respiratory failure (PaCO2 : 65 mmHg), low serum cholinesterase, and hypermagnesemia were detected. Imaging studies revealed that the patient had bilateral aspiration pneumonia, fecal impaction in the rectum, and a distended colon causing ileus. The patient was mechanically ventilated and was weaned off the ventilator on day 3. Therapeutic drug monitoring after discharge revealed that the serum level of distigmine bromide on admission was markedly elevated (377.8 ng/mL vs. the normal therapeutic level of 5-10 ng/mL). Distigmine bromide induced a cholinergic crisis with a resultant increase in airway secretions and respiratory failure. In this particular case, orally administered distigmine bromide was excessively absorbed because of prolonged intestinal transit time secondary to fecal impaction and sluggish bowel movement; this caused a cholinergic crisis and hypermagnesemia contributing to respiratory failure. Clinicians should be aware that bowel obstruction in a patient treated with distigmine bromide can increase the risk of a cholinergic crisis. PMID:27255021

  17. Adhesive small bowel obstruction (ASBO) in children--role of conservative management.

    PubMed

    Vijay, K; Anindya, C; Bhanu, P; Mohan, M; Rao, P L N G

    2005-03-01

    Adhesive small bowel obstruction (ASBO) is an annoying postoperative complication. Though the diagnosis can be made easily, the role of conservative management in children is controversial. Hence a study was conducted to determine the role of conservative management, and to identify the factors that can predict / influence the outcome of conservative treatment in children with ASBO. Children admitted with ASBO from 1980 to 2002 (22 year period) formed the material for this study. The data was analyzed with respect to the influence of age at the time of presentation, primary disease for which original laparotomy was done, time interval between the primary surgery and the development of ASBO and the number of laparotomies prior to the development of ASBO on the outcome of conservative management. There were 74 episodes of ASBO in 69 children (Five children had two episodes). Out of 74 episodes, 5 episodes (6.75%) needed immediate laparotomy for suspected gangrene. All others were managed conservatively. Of the 69 episodes managed conservatively, 36 responded to conservative treatment (2-5 days) while 33 required subsequent surgical intervention, with 11 of them requiring bowel resection (two for gangrene and 9 for bowel damage during adhesiolysis) and in the rest 22 cases adhesiolysis. A substantial number of children with ASBO respond well to conservative treatment. Majority of the children developed ASBO within three months after the primary laparotomy. Children below the age of one year (at the time of presentation with ASBO) responded poorly to the conservative management. Children who had primary surgery for Hirschsprung's disease and intussusception also appeared to have responded poorly to conservative management, but statistically not significant. Time interval between the primary surgery and the number of laparotomies before the child developed ASBO did not influence the outcome of conservative management.

  18. Acute infarction of corpus callosum due to transient obstructive hydrocephalus.

    PubMed

    Kaymakamzade, Bahar; Eker, Amber

    2016-01-01

    Acute ischemia of the corpus callosum (CC) is not a well-known feature in patients with acute hydrocephalus. Herein, we describe a case with acute CC infarction due to another rare entity; transient obstructive hydrocephalus. A 66-year-old male was admitted with sudden onset right-sided hemiparesia. CT demonstrated a hematoma on the left basal ganglia with extension to all ventricles. The following day, the patient's neurological status progressed to coma and developed bilateral pyramidal signs. MRI demonstrated obstructive hydrocephalus and acute diffuse infarction accompanied by elevation of the CC. On the same day there was improvement in his neurological status with significant decrease in ventricular size and complete resolution of the clot in the third ventricle. The mechanism of signal abnormalities is probably related with the neural compression of the CC against the falx. Presumably, the clot causing obstruction in the third ventricle dissolved or decayed by the help of fibrinolytic activity of CSF, which was raised after IVH and caused spontaneous improvement of hydrocephalus. Bilateral neurological symptoms suggest diffuse axonal damage and normalization of the intracranial pressure should be performed on the early onset of clinical detorioration in order to prevent axonal injury. PMID:27375144

  19. Acute infarction of corpus callosum due to transient obstructive hydrocephalus.

    PubMed

    Kaymakamzade, Bahar; Eker, Amber

    2016-01-01

    Acute ischemia of the corpus callosum (CC) is not a well-known feature in patients with acute hydrocephalus. Herein, we describe a case with acute CC infarction due to another rare entity; transient obstructive hydrocephalus. A 66-year-old male was admitted with sudden onset right-sided hemiparesia. CT demonstrated a hematoma on the left basal ganglia with extension to all ventricles. The following day, the patient's neurological status progressed to coma and developed bilateral pyramidal signs. MRI demonstrated obstructive hydrocephalus and acute diffuse infarction accompanied by elevation of the CC. On the same day there was improvement in his neurological status with significant decrease in ventricular size and complete resolution of the clot in the third ventricle. The mechanism of signal abnormalities is probably related with the neural compression of the CC against the falx. Presumably, the clot causing obstruction in the third ventricle dissolved or decayed by the help of fibrinolytic activity of CSF, which was raised after IVH and caused spontaneous improvement of hydrocephalus. Bilateral neurological symptoms suggest diffuse axonal damage and normalization of the intracranial pressure should be performed on the early onset of clinical detorioration in order to prevent axonal injury.

  20. Coronary microvascular obstruction in acute myocardial infarction.

    PubMed

    Niccoli, Giampaolo; Scalone, Giancarla; Lerman, Amir; Crea, Filippo

    2016-04-01

    The success of a primary percutaneous intervention (PCI) in the setting of ST elevation myocardial infarction depends on the functional and structural integrity of coronary microcirculation. Coronary microvascular dysfunction and obstruction (CMVO) occurs in up to half of patients submitted to apparently successful primary PCI and is associated to a much worse outcome. The current review summarizes the complex mechanisms responsible for CMVO, including pre-existing coronary microvascular dysfunction, and highlights the current limitations in the assessment of microvascular function. More importantly, at the light of the substantial failure of trials hitherto published on the treatment of CMVO, this review proposes a novel integrated therapeutic approach, which should overcome the limitations of previous studies.

  1. Acute Colonic Pseudo-Obstruction (Ogilvie's Syndrome) Following Total Laparoscopic Hysterectomy.

    PubMed

    Cebola, Monique; Eddy, Eliza; Davis, Suzanne; Chin-Lenn, Laura

    2015-01-01

    Rapid identification of acute colonic pseudo-obstruction (ACPO), or Ogilvie's syndrome, is paramount in the management of this condition, which, if unresolved, can progress to bowel ischemia and perforation with significant morbidity and mortality. We present the first case report, to our knowledge, of ACPO following total laparoscopic hysterectomy. We describe the presentation and management of ACPO in a patient who underwent uncomplicated total laparoscopic hysterectomy to treat menorrhagia and dysmenorrhea after declining conservative treatment. Following initial conservative management, the patient rapidly deteriorated and required laparotomy for clinically suspected cecal ischemia. Cecal resection, colonic decompression, and end ileostomy formation were performed. A brief review of the current literature is presented with respect to the case report.

  2. Acute Colonic Pseudo-Obstruction (Ogilvie's Syndrome) Following Total Laparoscopic Hysterectomy.

    PubMed

    Cebola, Monique; Eddy, Eliza; Davis, Suzanne; Chin-Lenn, Laura

    2015-01-01

    Rapid identification of acute colonic pseudo-obstruction (ACPO), or Ogilvie's syndrome, is paramount in the management of this condition, which, if unresolved, can progress to bowel ischemia and perforation with significant morbidity and mortality. We present the first case report, to our knowledge, of ACPO following total laparoscopic hysterectomy. We describe the presentation and management of ACPO in a patient who underwent uncomplicated total laparoscopic hysterectomy to treat menorrhagia and dysmenorrhea after declining conservative treatment. Following initial conservative management, the patient rapidly deteriorated and required laparotomy for clinically suspected cecal ischemia. Cecal resection, colonic decompression, and end ileostomy formation were performed. A brief review of the current literature is presented with respect to the case report. PMID:26164536

  3. Large ovarian cystadenofibroma causing large bowel obstruction in a patient with Klippel–Feil syndrome—A case report

    PubMed Central

    Mechera, Robert; Menter, Thomas; Oertli, Daniel; Hoffmann, Henry

    2016-01-01

    Introduction Ovarian cystadenofibromas (CAF) are epithelial tumors, which are fairly rare, mainly benign and asymptomatic. The Klippel–Feil syndrome (KFS) is a rare congenital anomaly which combines osseous and visceral development disorders. While bowel obstruction is a common complication in advanced ovarian cancer this condition is rarely described in cystic lesions such as CAF. We report the first case of large bowel obstruction due to a large benign ovarian CAF with an underlying KFS. Presentation of case A 60-year-old women with a KFS was admitted to the hospital with increasing abdominal girth and bowel obstruction. A CT scan revealed a massive intraabdominal cystic tumor of unclear origin, causing compression of the sigmoid colon with consecutive dilatation of the ascending colon and the small bowel. After successful conservative ileus treatment including nasogastric tube and iv fluids for a few days, we performed an explorative laparotomy, revealing a large cystic tumor originating from the left adnexe. After its removal including left adnexectomy, histological findings confirmed a benign cystadenofibroma. The hospital stay was uneventful and bowel obstruction symptoms resolved immediately. Discussion Beside careful history taking and physical examination, diagnostic imaging is important to identify CAF. However, the distinction between benign and malignant lesions remains difficult even using MRI. Considering optimal preparation of the patient with successful ileus treatment, laparoscopy may have been the surgical approach of choice. Though, direct laparotomy seemed to be the appropriate approach, considering the unclear origin and dignity of the lesion. Considering the KFS and its inherent malformations interdisciplinary cooperation seems important in such rare cases. Conclusion Preoperative MR imaging and intraoperative frozen-sections can be helpful to determine the dignity of the neoplasm and avoid fertility impairing adnexectomy in young woman

  4. Surgical indicators for the operative treatment of acute mechanical intestinal obstruction due to adhesions

    PubMed Central

    Boluk, Salih; Bayraktar, Baris; Ozemir, Ibrahim Ali; Yildirim Boluk, Sumeyra; Tombalak, Ercument; Alimoglu, Orhan

    2015-01-01

    Purpose Our aim was to investigate the predictive factors indicating strangulation, and the requirement for surgery in patients with acute mechanical intestinal obstruction due to adhesions. Methods This study retrospectively evaluated the records of patients with adhesive acute mechanical intestinal obstruction. The surgical treatment (group S), conservative treatment (group C), intraoperative bowel ischemia (group I), and intraoperative adhesion only (group A) groups were statistically evaluated according to the diagnostic and surgical parameters. Results The study group of 252 patients consisted of 113 women (44.8%), and 139 men (55.2%). The mean age was 62.79 ± 18.08 years (range, 20-98 years). Group S consisted of 50 patients (19.8%), and 202 (80.2%) were in group C. Group I consisted of 19 patients (38%), where as 31 (62%) were in group A. In group S, the prehospital symptomatic period was longer, incidence of fever was increased, and elevated CRP levels were significant (P < 0.05). Plain abdominal radiography, and abdominal computerized tomography were significantly sensitive for strangulation (P < 0.05). The elderly were more prone to strangulation (P < 0.05). Fever, rebound tendernes, and urea & creatinine levels were significantly higher in the presence of strangulation (P < 0.05, P < 0.05, and P < 0.05, consecutively). Conclusion Fever, rebound tenderness, urea & creatinine levels, plain abdominal radiography, and abdominal computerized tomography images were important indicators of bowel ischemia. Longer prehospital symptomatic period was related with a tendency for surgical treatment, and the elderly were more prone to strangulation. CRP detection was considered to be useful for the decision of surgery, but not significantly predictive for strangulation. PMID:26029678

  5. Phytobezoar-induced small bowel obstruction associated with a concomitant gastric phytobezoar and ulcer in an elderly woman.

    PubMed

    De Cesare, Alessandro; Fiori, Enrico; Bononi, Marco; Ferraro, Daniele

    2015-01-01

    Bezoars are aggregates of indigested foreign material that accumulate in the gastroenteric tract, expecially in the stomach and in the narrowest points of the small bowel. They often occur in subjects who follow a diet rich in fruit and vegetables and in those one who previously underwent gastric resective surgery for peptic ulcer. Bezoar formation has even been observed in case of reduced gastric motility and secretion due to diabetes, hypothyroidism, pernicious anemia, myotonic syndromes, and Guillain-Barré syndrome. As they are an uncommon cause of small bowel obstruction, phytobezoars are often not considered in the differential diagnosis of occlusive intestinal syndromes and so frequently come as an intraoperative finding. A consequence of this missed diagnosis in the preoperative period is an unnecessary diagnostic delay that can significantly increase morbidity and mortality. This case report illustrates the need to include phytobezoars in the preoperative diagnostic workout of intestinal obstruction in order to rule out the presence of multiple bezoars and prevent recurrent obstruction. Now that phytobezoars are becoming a less infrequent cause of small bowel obstruction than previously thought, such a diagnostic possibility should always be considered.

  6. Acute bilateral ureteral obstruction secondary to guaifenesin toxicity.

    PubMed

    Cockerill, Patrick A; de Cógáin, Mitra R; Krambeck, Amy E

    2013-10-01

    Several medications or their metabolites have been associated with urolithiasis, although overall they remain an infrequent cause of urolithiasis. Guaifenesin stones were originally reported as complexed with ephedrine, and subsequent reports have demonstrated pure guaifenesin stones, occurring after long term abuse. We report a case of a 23-year-old male who ingested a large, one time dose of guaifenesin, resulting in acute bilateral ureteral obstruction, which, to our knowledge, is the first such reported case in the literature. PMID:24128843

  7. Bowel Obstruction and Peritoneal Dialysis: A Case Report of a Patient with Complications from a Broad Ligament Hernia

    PubMed Central

    Otani-Takei, Naoko; Akimoto, Tetsu; Sadatomo, Ai; Saito, Osamu; Muto, Shigeaki; Kusano, Eiji; Nagata, Daisuke

    2016-01-01

    Abdominal hernias are a common cause of bowel obstruction. The major types of abdominal hernias are external or abdominal wall hernias, which occur at areas of congenital or acquired weakness in the abdominal wall. An alternative entity is internal hernias, which are characterized by a protrusion of viscera through the peritoneum or mesentery. We herein present the case of a female peritoneal dialysis patient with bowel obstruction due to an internal hernia. Although an initial work-up did not lead to a correct diagnosis, an exploratory laparotomy revealed that she had intestinal herniation due to a defect in the broad ligament of the uterus, which was promptly corrected by surgery. The concerns about the perioperative dialytic management as well as the diagnostic problems regarding the disease that arose in our experience with the present patient are also discussed. PMID:27547042

  8. Bowel Obstruction and Peritoneal Dialysis: A Case Report of a Patient with Complications from a Broad Ligament Hernia.

    PubMed

    Otani-Takei, Naoko; Akimoto, Tetsu; Sadatomo, Ai; Saito, Osamu; Muto, Shigeaki; Kusano, Eiji; Nagata, Daisuke

    2016-01-01

    Abdominal hernias are a common cause of bowel obstruction. The major types of abdominal hernias are external or abdominal wall hernias, which occur at areas of congenital or acquired weakness in the abdominal wall. An alternative entity is internal hernias, which are characterized by a protrusion of viscera through the peritoneum or mesentery. We herein present the case of a female peritoneal dialysis patient with bowel obstruction due to an internal hernia. Although an initial work-up did not lead to a correct diagnosis, an exploratory laparotomy revealed that she had intestinal herniation due to a defect in the broad ligament of the uterus, which was promptly corrected by surgery. The concerns about the perioperative dialytic management as well as the diagnostic problems regarding the disease that arose in our experience with the present patient are also discussed. PMID:27547042

  9. Small bowel obstruction caused by self-anchoring suture used for peritoneal closure following robotic inguinal hernia repair.

    PubMed

    Khan, Faraz A; Hashmi, Asra; Edelman, David A

    2016-06-23

    Laparoscopic inguinal herniorraphy is a commonly performed procedure given the reported decrease in pain and earlier return to activity when compared with the open approach. Moreover, robotic assistance offers the operating surgeon considerable ergonomic advantages, making it an attractive alternative to conventional laparoscopic herniorraphy. Robotic herniorraphy utilizes the transabdominal preperitoneal approach where following repair peritoneal closure is necessary to avoid mesh exposure to the viscera. Self-anchoring sutures are frequently used to this end given the ease of use and knotless application. We present an unusual case of post-operative small bowel obstruction following robotic inguinal hernia repair caused by the self-anchoring suture used for peritoneal closure. This patient presented 3 days post-procedure with symptoms and cross-sectional imaging indicative of small bowel obstruction with a clear transition point. Underwent laparoscopic lysis of a single adhesive band originating from the loose intraperitoneal end of the suture leading to resolution of symptoms.

  10. Small bowel obstruction caused by self-anchoring suture used for peritoneal closure following robotic inguinal hernia repair

    PubMed Central

    Khan, Faraz A.; Hashmi, Asra; Edelman, David A.

    2016-01-01

    Laparoscopic inguinal herniorraphy is a commonly performed procedure given the reported decrease in pain and earlier return to activity when compared with the open approach. Moreover, robotic assistance offers the operating surgeon considerable ergonomic advantages, making it an attractive alternative to conventional laparoscopic herniorraphy. Robotic herniorraphy utilizes the transabdominal preperitoneal approach where following repair peritoneal closure is necessary to avoid mesh exposure to the viscera. Self-anchoring sutures are frequently used to this end given the ease of use and knotless application. We present an unusual case of post-operative small bowel obstruction following robotic inguinal hernia repair caused by the self-anchoring suture used for peritoneal closure. This patient presented 3 days post-procedure with symptoms and cross-sectional imaging indicative of small bowel obstruction with a clear transition point. Underwent laparoscopic lysis of a single adhesive band originating from the loose intraperitoneal end of the suture leading to resolution of symptoms. PMID:27340230

  11. Bowel obstruction from wild bananas: a neglected health problem in Laos

    PubMed Central

    Slesak, Günther; Mounlaphome, Kaisouksavanh; Inthalad, Saythong; Phoutsavath, Ounheaun; Mayxay, Mayfong; Newton, Paul N

    2011-01-01

    We investigated the significance and risk factors of bowel obstruction caused by the consumption of wild bananas (BOWB) in Laos. Of six patients with BOWB in Luang Namtha, North Laos, five required enterotomy for phytobezoars. All had eaten wild banana (WB) seeds. Of 227 other patients/relatives: 91.2% had eaten WB; 46.3% had also eaten the seeds and 45.4% knew of complications resulting from eating WB; 42.3% were aware of the complications of ingesting the seeds (constipation [37.9%], appendicitis/abdominal pain/vomiting [2.6% each] and bloated stomach/death [1.3% each]). Middle/highland Lao ethnicity was associated with WB and seed consumption (odds ratio [OR] 9.91 and 2.33), male sex with WB consumption and unawareness (OR 4.31 and 1.78). At all surgically-equipped hospitals in Laos, 33/44 doctors knew of BOWB, describing patients as young adults (16/30), male (24/30) and from middleland Lao (18/30). Countrywide, 46/48 patients with BOWB required laparotomy in 2009 (incidence 0.8/100,000). All consumed WB seeds. BOWB is widespread in Laos, especially among young middleland Lao men consuming WB seeds on an empty stomach. PMID:21421885

  12. Bowel obstruction from wild bananas: a neglected health problem in Laos.

    PubMed

    Slesak, Günther; Mounlaphome, Kaisouksavanh; Inthalad, Saythong; Phoutsavath, Ounheaun; Mayxay, Mayfong; Newton, Paul N

    2011-04-01

    We investigated the significance and risk factors of bowel obstruction caused by the consumption of wild bananas (BOWB) in Laos. Of six patients with BOWB in Luang Namtha, North Laos, five required enterotomy for phytobezoars. All had eaten wild banana (WB) seeds. Of 227 other patients/relatives: 91.2% had eaten WB; 46.3% had also eaten the seeds and 45.4% knew of complications resulting from eating WB; 42.3% were aware of the complications of ingesting the seeds (constipation [37.9%], appendicitis/abdominal pain/vomiting [2.6% each] and bloated stomach/death [1.3% each]). Middle/highland Lao ethnicity was associated with WB and seed consumption (odds ratio [OR] 9.91 and 2.33), male sex with WB consumption and unawareness (OR 4.31 and 1.78). At all surgically-equipped hospitals in Laos, 33/44 doctors knew of BOWB, describing patients as young adults (16/30), male (24/30) and from middleland Lao (18/30). Countrywide, 46/48 patients with BOWB required laparotomy in 2009 (incidence 0.8/100,000). All consumed WB seeds. BOWB is widespread in Laos, especially among young middleland Lao men consuming WB seeds on an empty stomach.

  13. Incarcerated diaphragmatic hernia with intrathoracic bowel obstruction after right liver donation.

    PubMed

    Dieter, Raymond A; Spitz, Jonathon; Kuzycz, George

    2011-01-01

    Liver transplantation has become an acceptable surgical procedure with the advancement of the technical and rejection considerations involved. Initially nonliving donors were used for transplantation procedures. However, with improved techniques, living donor procedures have become much more frequent. With this, complications involving the transplant organ donor may occur. We present 2 patients with intrathoracic bowel obstruction due to herniation of the small intestine and colon through a defect in the dome of the diaphragm with development of chest pain and gastrointestinal symptoms. Both patients were diagnosed by computerized tomography scan and had a right thoracotomy with lysis of the adhesions, reduction of the hernia, repair of the diaphragm, and mesh reinforcement of the diaphragm. Neither patient had a prior diaphragm defect. These patients, on review of the literature, represent the first 2 such reported cases and suggest the need to be aware of any potential diaphragm defects before closure of the abdomen after resection of the donor liver or if they develop appropriate symptomatology. PMID:22216703

  14. Bowel obstruction from wild bananas: a neglected health problem in Laos.

    PubMed

    Slesak, Günther; Mounlaphome, Kaisouksavanh; Inthalad, Saythong; Phoutsavath, Ounheaun; Mayxay, Mayfong; Newton, Paul N

    2011-04-01

    We investigated the significance and risk factors of bowel obstruction caused by the consumption of wild bananas (BOWB) in Laos. Of six patients with BOWB in Luang Namtha, North Laos, five required enterotomy for phytobezoars. All had eaten wild banana (WB) seeds. Of 227 other patients/relatives: 91.2% had eaten WB; 46.3% had also eaten the seeds and 45.4% knew of complications resulting from eating WB; 42.3% were aware of the complications of ingesting the seeds (constipation [37.9%], appendicitis/abdominal pain/vomiting [2.6% each] and bloated stomach/death [1.3% each]). Middle/highland Lao ethnicity was associated with WB and seed consumption (odds ratio [OR] 9.91 and 2.33), male sex with WB consumption and unawareness (OR 4.31 and 1.78). At all surgically-equipped hospitals in Laos, 33/44 doctors knew of BOWB, describing patients as young adults (16/30), male (24/30) and from middleland Lao (18/30). Countrywide, 46/48 patients with BOWB required laparotomy in 2009 (incidence 0.8/100,000). All consumed WB seeds. BOWB is widespread in Laos, especially among young middleland Lao men consuming WB seeds on an empty stomach. PMID:21421885

  15. Acute and chronic pseudo-obstruction: a current update.

    PubMed

    Bernardi, Maria-Pia; Warrier, Satish; Lynch, A Craig; Heriot, Alexander G

    2015-10-01

    Acute colonic pseudo-obstruction (ACPO) and chronic intestinal pseudo-obstruction (CIPO) are distinct clinical entities in which patients present similarly with symptoms of a mechanical obstruction without an occlusive lesion. Unfortunately, they also share the issues related to a delay in diagnosis, including inappropriate management and poor outcomes. Advancements have been made in our understanding of the aetiologies of both conditions. Several predisposing factors linked to critical illness have been implicated in ACPO. CIPO is a functional motility disorder, historically misdiagnosed, with unnecessary surgery being performed in many patients with dire consequences. This review discusses the pathophysiology, clinical and diagnostic features, and treatment of each. For ACPO, a safer pharmacological approach to treatment is presented in a modified up-to-date algorithm. The importance of CIPO as a differential diagnosis when seeing patients with recurrent admissions for abdominal pain and distention is also discussed, as well as specific indications for surgery. While surgery is often a last resort, the role of the surgeon in the management of both ACPO and CIPO cannot be undervalued. By characterizing each condition in a common review, the knowledge gleaned aims to optimize outcomes for these frequently complex patients.

  16. An adhesion-related small bowel obstruction occurring within 36 h of a total abdominal hysterectomy and bilateral salpingo-oophorectomy.

    PubMed

    Shah, Neha; Shah, Sonya Pratik; Thakrar, Amit; Rozati, Hamoun

    2014-01-01

    We present a case of adhesion-related small bowel obstruction occurring within only 36 h of a total abdominal hysterectomy and bilateral salpingo-oophorectomy. There has been no previously reported case where there has been such a short interval between surgery and adhesion-related small bowel obstruction. This is important to note, as it ensures that adhesion-related small bowel obstruction is on the list of differential diagnoses for patients who present very soon after surgery with symptoms such as abdominal pain and vomiting. It is also important as it allows the pathogenesis of adhesion formation to be reviewed in light of this rapid onset of adhesion formation and its complications.

  17. Bezoar-induced small bowel obstruction: Clinical characteristics and diagnostic value of multi-slice spiral computed tomography

    PubMed Central

    Wang, Pei-Yuan; Wang, Xia; Zhang, Lin; Li, Hai-Fei; Chen, Liang; Wang, Xu; Wang, Bin

    2015-01-01

    AIM: To determine the possible predisposing factors of bezoar-induced small bowel obstruction (BI-SBO) and to discuss the diagnostic value of multi-slice spiral computed tomography, particularly contrast-enhanced scanning, in this condition. METHODS: A total of 35 BI-SBO cases treated at our hospital from January 2007 to December 2013 were retrospectively analysed. Complete clinical and computed tomography (CT) data of the patients were available and confirmed by surgery. SBO was clinically diagnosed on the basis of clinical manifestations. Of the 35 patients, 18 underwent abdominal and pelvic CT planar scanning with GE 64-slice spiral CT and 17 underwent abdominal and pelvic CT planar scanning with GE 64-slice spiral CT combined with contrast-enhanced examination. Original images were processed using a GE ADW4.3 workstation to obtain MPR, CPR, MIP and CTA images. The images of all patients were evaluated by two abdominal imaging experts. The main analytical contents of planar scanning included intestinal bezoar conditions, changes in the intestinal wall and changes in peri-intestinal conditions. Vascular hyperaemia and arterial blood supply conditions at a specific obstruction site and the distal end of the obstruction site were evaluated through contrast-enhanced examination. RESULTS: The proportion of males to females among the 35 cases was 1:1.69 (13:22); median age was 63.3 years. The following cases were observed: 29 (82.8%) cases occurred in autumn and winter and showed a history of consuming high amounts of persimmon and hawthorn; 19 (54.3%) cases revealed a history of gastrointestinal surgery; 19 exhibited incomplete dentition, with missing partial or whole posterior teeth; 26 suffered from obstruction at the ileum. A total of 51 bezoars were found in these patients, of whom 16 (45.7%) had multiple bezoars. CT planar scanning of bezoars showed lumps with mottled gas inside the intestinal cavity. Furthermore, 9 cases of bezoars had envelopes and 11 cases

  18. A Rare Cause of Bowel Obstruction: Peritoneal Metastases in Osteosarcoma at the Tibia in a Young Female Patient with Brain Metastasis. Case Report.

    PubMed

    Badiu, Dumitru Cristinel; Manea, Cristina Alexandra; Porojan, Vlad; Paraschiv, Marius; Mehedintu, Claudia; Coman, Ionut Simion; Grigorean, Valentin Titus

    2016-01-01

    Osteosarcomas are the most frequent primary malignant bone tumors in children and adolescents. Like brain metastases in osteosarcomas, the bowel metastases are very rare. We present the case of a 23-year-old female patient, diagnosed and operated in 2008 of osteosarcoma at the tibia, for which she had sessions of neoadjuvant and adjuvant chemotherapy, but presented lungs metastases for which she underwent surgery in 2014. Then, in March 2015, she was diagnosed with an intracranial expansive process, an osteosarcoma metastasis, for which a total ablation of the tumor was performed during the early postoperatory period, being transferred to the General Surgery Clinic for abdominal pain, abdominal distention, vomiting, and lack of intestinal transit regarding faeces and intestinal gas. Both clinically and imagistically, the diagnosis was of bowel obstruction. This was the reason for performing surgery, thus discovering a bowel obstruction secondary to a metastasis of the terminal ileum and liver metastases that were confirmed as osteosarcoma metastases from an anatomopathological and immunohistochemical point of view. The bowel metastases and the osteosarcoma brain metastases are very rare entities and, their association, most often with young patients, is exceptional. However, bowel metastases must be taken into account as a possible cause of bowel obstruction in patients with osteosarcoma. PMID:27452942

  19. [Acute obstructive renal failure secondary to retroperitoneal mass].

    PubMed

    Mañero, C; Navas-Parejo, A; Prados, M D; García-Valdecasas, J; Hornos, C; Espigares, M J; Manjón, M; Hervás, J; López, R; Peña, M; Cerezo, S

    2004-01-01

    The acute renal failure is a grave pathology, of rapid establishment and relatively frequent in the hospital environment. We can describe three etiological groupS, which are responsible for it, amongst which are emphasized the pre-renal reasons. The obstructive pathology, of minor incidence, increases with the age. It is described the case of a 67-yr-old patient who was admitted in the Nephrology Service because of abrupt decline of the renal function. Among the initial symptoms, he presented arterial hypertension (190/90) and preserved diuresis. Blood analysis: urea 199 mg/dl, creatinine 7.7 mg/dl, without proteinuria. Sonography reported a bilateral ureteral hydronephrosis with simple cyst of possible ischemic origin. In view of the absence of previous biochemical data of renal failure, we considered possible reasons which start with an acute pattern. In initial evaluation, pre-renal etiology was not seen (high blood pressure, right cardiac systole function). The absence of prostatic syndrome and sonography discovery did not justify a diagnosis of urinary tract obstruction. Finally, abdominal-pelvic scan showed a periaortic retroperitoneal mass which included both ureters and appeared to trigger the obstruction. Combined efforts were pursued with the Urology Service, which implanted a bilateral "double J" catheter and later operated surgically on the patient, carrying out an alternating ureterolysis of both ureters. The biopsy manifested a retroperitoneal fibrosis, and the renogram showed a residual renal function of 20% in the right kidney and 80% in the left kidney. Due to the failure of the previous measures and as a last therapeutic recourse when one year had passed from the diagnosis, a continuous regimen with tamoxifen (anti-estrogen drug) in dose of 20 mg/dl each 12 hours was started, which began a progressive remission in the size of the observed mass by scan (CT) and magnetic resonance (MR). The treatment was completed during 12 months and in this time

  20. Acute airway obstruction by Ascaris lumbricoides in a 14-month-old boy.

    PubMed

    Gan, Richard Wei Chern; Gohil, Rohit; Belfield, Katherine; Davies, Patrick; Daniel, Matija

    2014-10-01

    We describe the case of a 14-month-old child with airway obstruction caused by a mature Ascaris lumbricoides worm. The child had been admitted to the paediatric intensive care unit due to overwhelming sepsis, and during the course of his illness developed acute airway obstruction that resolved once the worm was removed from the airway. The Ascaris life-cycle is detailed, and a literature review of patients with airway obstruction due to Ascaris worms is presented.

  1. Proteomic profile of an acute partial bladder outlet obstruction

    PubMed Central

    Alsaikhan, Bader; Fahlman, Richard; Ding, Jie; Tredget, Edward; Metcalfe, Peter D.

    2015-01-01

    Introduction: Partial bladder outlet obstruction (pBOO) is a ubiquitous problem in urology. From posterior urethral valves to prostatic hypertrophy, pBOO results in significant morbidity and mortality. However, the pathophysiology is not completely understood. Proteomics uses mass spectrometry to accurately quantify change in tissue protein concentration. Therefore, we have applied proteomic analysis to a rodent model to assess for protein changes after a surgically induced pBOO. We hypothesize that proteomic analysis after an acute obstruction will determine the most prevalent initial protein response and, potentially, novel molecular pathways. Methods: Sprague Dawley rats underwent a surgically induced pBOO (n = 3 per group) for 3, 7, or 14 days. Bladders were assessed for weight and urodynamic parameters. Proteomics used liquid-chromatography based mass spectrometry. Polymerase chain reaction (PCR) was performed on tissue samples to confirm increased mRNA transcription. Results: Bladder weight and capacity increased over the experimental period, but no changes were seen in bladder pressure. Statistically significant increases in protein quantities were seen in 3 proteins related to endoplasmic reticulum stress: GRP-78 (3.66-fold), RhoA (1.90-fold), and RhoA-GDP (1.95-fold), and 2 cytoskeleton molecules: actin (1.7-fold) and tubulin a/b (3.01-fold). Decorin and lumican, members of the small leucine rich proteoglycan (SLRP) family, were also elevated (0.35- and 0.34-fold, respectively). Real-time PCR data confirmed protein elevation. Conclusion: Our experiment confirms that molecular changes occur very soon after the initiation of pBOO, and implicates several molecular pathways. We believe these insights may provide insight into novel prevention and treatment strategies targeted at the pathophysiology of pBOO. PMID:25844096

  2. Viral epidemiology of acute exacerbations of chronic obstructive pulmonary disease.

    PubMed

    Dimopoulos, G; Lerikou, M; Tsiodras, S; Chranioti, Aik; Perros, E; Anagnostopoulou, U; Armaganidis, A; Karakitsos, P

    2012-02-01

    The role of viruses in Acute Exacerbations of Chronic Obstructive Pulmonary Disease (AECOPD) needs further elucidation. The aim of the present study was to evaluate the molecular epidemiology of viral pathogens in AECOPD. Patients presenting to the Emergency Room with AECOPD needing hospitalization were recruited. Oropharyngeal and sputum samples were collected in order to perform microarrays-based viral testing for the detection of respiratory viruses. A total of 200 (100%) patients were analyzed and from them in 107 (53.5%) a virus was detected. The commonest identified viruses were the human Respiratory Syncytial Virus (subtypes A and B) (40.5%), influenza virus (subtypes A, B, C) (11%), rhinovirus (8%) and human Parainfluenza Virus (subtypes A and B) (7.5%). A bacterial pathogen was isolated in 27 (14%) patients and a dual infection due to a bacterial and a viral pathogen was recognised in 14/107 patients. Patients with AECOPD and a viral infection had a lengthier hospital stay (9.2 ± 4.6 vs 7.6 ± 4.3, p < 0.01) while the severity of the disease was no related with significant differences among the groups of the study population. In conclusion, the isolation of a virus was strongly associated with AECOPD in the examined population. The stage of COPD appeared to have no relation with the frequency of the isolated viruses while dual infection with a viral and a bacterial pathogen was not rare.

  3. Management of Acute Exacerbation of Asthma and Chronic Obstructive Pulmonary Disease in the Emergency Department.

    PubMed

    Suau, Salvador J; DeBlieux, Peter M C

    2016-02-01

    Acute asthma and chronic obstructive pulmonary disease (COPD) exacerbations are the most common respiratory diseases requiring emergent medical evaluation and treatment. Asthma and COPD are chronic, debilitating disease processes that have been differentiated traditionally by the presence or absence of reversible airflow obstruction. Asthma and COPD exacerbations impose an enormous economic burden on the US health care budget. In daily clinical practice, it is difficult to differentiate these 2 obstructive processes based on their symptoms, and on their nearly identical acute treatment strategies; major differences are important when discussing anatomic sites involved, long-term prognosis, and the nature of inflammatory markers. PMID:26614239

  4. Examination of Physicians' Perception of the Indications of Colorectal Stents in the Management of Malignant Large Bowel Obstruction: A Provincial Survey

    PubMed Central

    2016-01-01

    Introduction. Data are conflicting when assessing indications for colorectal self-expandable metallic stents (SEMS) in managing acute malignant large bowel obstruction (MLO). In November 2014, European and American Societies published guidelines to aid in understanding which patients might benefit from colorectal stenting. Yet, there remain marked disparities in clinical practice. Methods. A web-based survey was sent to Gastroenterologists and Surgical Specialists across Quebec to assess physicians' knowledge and adherence to the indications for colonic SEMS placement in the management of MLO using eight clinical scenarios. Results. Out of 112 respondents, 74% preferred surgical intervention in young, healthy individuals with MLO. Advanced age and comorbidities motivated 56.3% (95% CI 47.1–65.5%) of participants to opt for SEMS placement. In palliative settings of patients undergoing chemotherapy including bevacizumab, a minority of respondents followed guidelines, 12.5% (95% CI 6.4–18.6%) for young patients and 25.0% for elderly patients (95% CI 17.0–33.0%). The pooled overall adherence to guidelines was 50.4% (95% CI 40.7–59.3%). Conclusion. This survey suggests that guidelines recommendations are not being implemented by at least half of specialists involved in the care of patients with MLO. Future studies should attempt to identify possible barriers responsible for this impaired knowledge translation and tailored educational initiatives planned accordingly. PMID:27725925

  5. Acute kidney injury due to bilateral ureteral obstruction in children

    PubMed Central

    Bianchi, Daniele; Vespasiani, Giuseppe; Bove, Pierluigi

    2014-01-01

    Bilateral ureteral obstruction in children is a rare condition arising from several medical or surgical pictures. It needs to be promptly suspected in order to attempt a quick renal function recovery. In this paper we concentrated on uncommon causes of obstruction, with the aim of giving a summary of such multiple, rare and heterogeneous conditions joint together by the common denominator of sudden bilateral ureteral obstruction, difficult to be suspected at times. Conversely, typical and well-known diseases have been just run over. We considered pediatric cases of ureteral obstruction presenting as bilateral, along with some cases which truly appeared as single-sided, because of their potential bilateral presentation. We performed a review of the literature by a search on PubMed, CrossRef Metadata Search, internet and reference lists of single articles updated to May 2014, with no time limits in the past. Given that we deal with rare conditions, we decided to include also papers in non-English languages, published with an English abstract. For the sake of clearness, we divided our research results into 8 categories: (1) urolithiasis; (2) congenital urinary tract malformations; (3) immuno-rheumatologic causes of ureteral obstruction; (4) ureteral localization of infections; (5) other systemic infective causes of ureteral obstructions; (6) neoplastic intrinsic ureteral obstructions; (7) extrinsic ureteral obstructions; and (8) iatrogenic trigonal obstruction or inflammation. Of course, different pathogenic mechanisms underlay those clinical pictures, partly well-known and partly not completely understood. PMID:25374811

  6. Viral epidemiology of acute exacerbations of chronic obstructive pulmonary disease.

    PubMed

    Dimopoulos, G; Lerikou, M; Tsiodras, S; Chranioti, Aik; Perros, E; Anagnostopoulou, U; Armaganidis, A; Karakitsos, P

    2012-02-01

    The role of viruses in Acute Exacerbations of Chronic Obstructive Pulmonary Disease (AECOPD) needs further elucidation. The aim of the present study was to evaluate the molecular epidemiology of viral pathogens in AECOPD. Patients presenting to the Emergency Room with AECOPD needing hospitalization were recruited. Oropharyngeal and sputum samples were collected in order to perform microarrays-based viral testing for the detection of respiratory viruses. A total of 200 (100%) patients were analyzed and from them in 107 (53.5%) a virus was detected. The commonest identified viruses were the human Respiratory Syncytial Virus (subtypes A and B) (40.5%), influenza virus (subtypes A, B, C) (11%), rhinovirus (8%) and human Parainfluenza Virus (subtypes A and B) (7.5%). A bacterial pathogen was isolated in 27 (14%) patients and a dual infection due to a bacterial and a viral pathogen was recognised in 14/107 patients. Patients with AECOPD and a viral infection had a lengthier hospital stay (9.2 ± 4.6 vs 7.6 ± 4.3, p < 0.01) while the severity of the disease was no related with significant differences among the groups of the study population. In conclusion, the isolation of a virus was strongly associated with AECOPD in the examined population. The stage of COPD appeared to have no relation with the frequency of the isolated viruses while dual infection with a viral and a bacterial pathogen was not rare. PMID:21983132

  7. Melatonin protects kidney against apoptosis induced by acute unilateral ureteral obstruction in rats

    PubMed Central

    Badem, Hüseyin; Cakmak, Muzaffer; Yilmaz, Hakki; Kosem, Bahadir; Karatas, Omer Faruk; Bayrak, Reyhan; Cimentepe, Ersin

    2016-01-01

    Introduction To investigate whether there was a protective effect of melatonin on apoptotic mechanisms after an acute unilateral obstruction of the kidney. Material and methods A total of 25 rats consisting of five groups were used in the study, designated as follows: Group 1: control, Group 2: sham, Group 3: unilateral ureteral obstruction treated with only saline, Group 4: unilateral ureteral obstruction treated with melatonin immediately, and Group 5: unilateral obstruction treated with melatonin one day after obstruction. Melatonin was administered as a 10 mg/kg dose intraperitoneally. The kidneys were evaluated according to the apoptotic index and Ki-67 scores. Results Comparison of all obstruction groups (Group 3, 4, and 5), revealed that the apoptotic index was significantly higher in Groups 1 and 2. Despite melatonin reduced apoptotic mechanisms in Groups 4 and 5, there was no significant difference between Groups 4 and 5 in terms of the reduction of apoptosis. However, the reduction of apoptosis in the melatonin treated group did not decrease to the level of Groups 1 and 2. Conclusions Despite melatonin administration, which significantly reduces the apoptotic index occurring after acute unilateral ureteral obstruction, the present study did not observe a return to normal renal histology in the obstruction groups. PMID:27551563

  8. Letting the sun set on small bowel obstruction: can a simple risk score tell us when nonoperative care is inappropriate?

    PubMed

    O'Leary, Elizabeth A; Desale, Sameer Y; Yi, William S; Fujita, Kari A; Hynes, Conor F; Chandra, Suma K; Sava, Jack A

    2014-06-01

    Controversy remains as to which patients with small bowel obstruction (SBO) need immediate surgery and which may be managed conservatively. This study evaluated the ability of clinical risk factors to predict the failure of nonoperative management of SBO. The electronic medical record was used to identify all patients with SBO over one year. Clinical, laboratory, and imaging data were recorded. Univariate and multivariable analyses were performed to identify risk factors predicting need for surgery. Cox proportional hazards regression was used to identify risk factors that influence need and timing for surgery. Two hundred nineteen consecutive patients were included. Most patients did not have a prior history of SBO (75%), radiation therapy (92%), or cancer (70%). The majority had undergone previous abdominal or pelvic surgery (82%). Thirty-five per cent of patients ultimately underwent laparotomy. Univariate analysis showed that persistent abdominal pain, abdominal distention, nausea and vomiting, guarding, obstipation, elevated white blood cell count, fever present 48 hours after hospitalization, and high-grade obstruction on computed tomography (CT) scan were significant predictors of the need for surgery. Multivariable analysis revealed that persistent abdominal pain or distention (hazard ratio [HR], 3.04; P = 0.013), both persistent abdominal pain and distention (HR, 4.96; P < 0.001), fever at 48 hours (HR, 3.66; P = 0.038), and CT-determined high-grade obstruction (HR, 3.45; P = 0.017) independently predicted the need for surgery. Eighty-five per cent of patients with none of these four significant risk factors were successfully managed nonoperatively. Conversely, 92 per cent of patients with three or more risk factors required laparotomy. This analysis revealed four readily evaluable clinical parameters that may be used to predict the need for surgery in patients presenting with SBO: persistent abdominal pain, abdominal distention, fever at 48 hours, and CT

  9. Prediction of Small Bowel Obstruction Caused by Bezoars Using Risk Factor Categories on Multidetector Computed Tomographic Findings

    PubMed Central

    Kuang, Lian-qin; Cheng, Cheng

    2016-01-01

    Objectives. The aim of this study was to detect factors associated with small bowel obstruction (SBO) caused by bezoars on multidetector computed tomographic findings. Methods. We retrospectively reviewed 61 patients who had bezoars in the small bowels on MDCT. The patients were divided into SBO patients group and non-SBO patients group. The mean values of the diameter, volume, and CT attenuation as well as location and characteristics of the bezoars were compared between the two groups. Multivariate analysis was performed to determine factors associated with SBO. Results. There were 32 patients (52.5%) in the SBO group and 29 patients (47.5%) in the non-SBO group. The bezoars in the SBO group had greater values of each mean diameter and mean volume than those in the non-SBO group (3.2 ± 0.5 cm versus 1.6 ± 0.7 cm, P < 0.0001, 14.9 ± 6.4 cm3 versus 2.5 ± 2.7 cm3, P < 0.0001, resp.) and had a lower CT attenuation than the non-SBO group (55.5 ± 23.4 versus 173.0 ± 68.0, P < 0.0001). The SBO group had higher prevalence of phytobezoar appearance (75.0% versus 10.3%, P < 0.0001). Major diameters of bezoar and phytobezoar were significant independent risk factors associated with SBO (odds ratio = 36.09, 8.26, resp., and P = 0.0004, 0.044, resp.). Conclusions. Major diameter of bezoar or phytobezoar is a potential risk factor associated with SBO. PMID:27403434

  10. Acute LVOT Obstruction with a Carbomedics Mechanical Valve Prosthesis.

    PubMed

    Alsidawi, Said; Joyce, David L; Malouf, Joseph F; Nkomo, Vuyisile T

    2016-06-01

    A 62-year-old female with severe symptomatic rheumatic mitral stenosis was referred for mitral valve replacement. A 27-mm Carbomedics mechanical mitral valve was placed using everting sutures. As the patient was weaned off cardiopulmonary bypass, she became hemodynamically unstable. Intraoperative transesophageal echocardiogram revealed a significant drop in left ventricular function along with severe LVOT obstruction. The Carbomedics prosthesis was replaced by a 27-mm St. Jude mechanical valve using noneverting sutures which relieved the LVOT obstruction. doi: 10.1111/jocs.12749 (J Card Surg 2016;31:376-379). PMID:27087635

  11. Small-bowel myeloid sarcoma: Report of a case with atypical presentation

    PubMed Central

    Girelli, Carlo M.; Carsenzuola, Valentina; Latargia, Marilù; Aguzzi, Alessandra; Serio, Giovanni

    2014-01-01

    INTRODUCTION Small-bowel myeloid sarcoma is rare. Acute bowel obstruction is its usual clinical presentation. PRESENTATION OF CASE We report a case of small-bowel myeloid sarcoma that occurred in a 64-year-old woman who presented chronic secretory diarrhoea, hypokalaemia, and weight loss. Immature white blood cells in a peripheral smear and small-bowel capsule endoscopic features were the main diagnostic clues. The patient experienced capsule retention and developed acute bowel obstruction. Urgent laparotomy showed a stricturing ileal mass and pathology of the resected bowel specimen unveiled a CD34+, CD117+, and myeloperoxidase-positive myeloid sarcoma. The diarrhoea promptly resolved after surgery, and the patient is now undergoing chemotherapy. DISCUSSION Secretory diarrhoea can be the first manifestation of small-bowel myeloid sarcoma. Capsule endoscopy may provide a diagnostic clue, but it can trigger an acute bowel obstruction. Differential diagnosis of the pathologic specimen may be difficult and a high suspicion index of is mandatory to perform immunophenotyping to determine the correct management. CONCLUSION Chronic diarrhoea with alarm features can be the first manifestation of small-bowel myeloid sarcoma. PMID:25105775

  12. The International Conference on Malignant Bowel Obstruction: A Meeting of the Minds to Advance Palliative Care Research

    PubMed Central

    Krouse, Robert S.

    2007-01-01

    There is a dearth of well-designed clinical research focusing on palliative care in cancer patients, especially those who are near the end of life. Reasons for this include ethical dilemmas in conducting such trials, communication barriers between specialties, and unclear standards for best care practices. To ensure that patients with incurable illnesses are offered the best available care, it is essential to develop and disseminate research methodologies well suited to this population. Given the multidimensional and culture-dependent nature of the end-of-life experience, it is necessary to adopt an interdisciplinary approach to developing research methods. As a means of initiating the process of palliative clinical research methodology development, malignant bowel obstruction (MBO) was used as a model to develop a research protocol. Although many treatment options for MBO have been proposed, existing literature offers little guidance with regard to algorithms for optimal management. To this end, an interdisciplinary summit of international leaders in quality-of-life research, ethno-cultural variability, palliative medicine, surgical oncology, gastroenterology, major consortium research, medical ethics, and patient advocacy/cancer survivors was convened in Pasadena, California, on November 12-13, 2004. Participants also represented the broad ethnic and racial perspectives required to develop culturally sensitive research methods. Consensus on methodological approaches was attained through vigorous debate. Using the conference-developed MBO model to implement trials will advance palliative care research. PMID:17544251

  13. Intestinal obstruction

    MedlinePlus

    ... of the bowel may be due to: A mechanical cause, which means something is in the way ... lung disease Use of certain medicines, especially narcotics Mechanical causes of intestinal obstruction may include: Adhesions or ...

  14. [Acute intestinal obstruction revealing enteropathy associated t-cell lymphoma, about a case].

    PubMed

    Garba, Abdoul Aziz; Adamou, Harissou; Magagi, Ibrahim Amadou; Brah, Souleymane; Habou, Oumarou

    2016-01-01

    Enteropathy associated T-cell lymphoma (EATL) is a rare complication of celiac disease (CD). We report a case of EATL associated with CD revealed by acute intestinal obstruction. A North African woman of 38 years old with a history of infertility and chronic abdominal pain was admitted in emergency with acute intestinal obstruction. During the surgery, we found a tumor on the small intestine with mesenteric lymphadenopathy. Histology and immunohistochemistry of the specimen objectified a digestive T lymphoma CD3+ and immunological assessment of celiac disease was positive. The diagnosis of EATL was thus retained. Chemotherapy (CHOEP protocol) was established as well as gluten-free diet with a complete response to treatment. The EATL is a rare complication of CD that can be revealed by intestinal obstruction. The prognosis can be improved by early treatment involving surgery and chemotherapy. Its prevention requires early diagnosis of celiac and gluten-free diets. PMID:27217874

  15. 21 CFR 868.5115 - Device to relieve acute upper airway obstruction.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 21 Food and Drugs 8 2014-04-01 2014-04-01 false Device to relieve acute upper airway obstruction. 868.5115 Section 868.5115 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED) MEDICAL DEVICES ANESTHESIOLOGY DEVICES Therapeutic Devices § 868.5115 Device...

  16. 21 CFR 868.5115 - Device to relieve acute upper airway obstruction.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 21 Food and Drugs 8 2013-04-01 2013-04-01 false Device to relieve acute upper airway obstruction. 868.5115 Section 868.5115 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED) MEDICAL DEVICES ANESTHESIOLOGY DEVICES Therapeutic Devices § 868.5115 Device...

  17. 21 CFR 868.5115 - Device to relieve acute upper airway obstruction.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 21 Food and Drugs 8 2011-04-01 2011-04-01 false Device to relieve acute upper airway obstruction. 868.5115 Section 868.5115 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED) MEDICAL DEVICES ANESTHESIOLOGY DEVICES Therapeutic Devices § 868.5115 Device...

  18. 21 CFR 868.5115 - Device to relieve acute upper airway obstruction.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 21 Food and Drugs 8 2012-04-01 2012-04-01 false Device to relieve acute upper airway obstruction. 868.5115 Section 868.5115 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED) MEDICAL DEVICES ANESTHESIOLOGY DEVICES Therapeutic Devices § 868.5115 Device...

  19. 21 CFR 868.5115 - Device to relieve acute upper airway obstruction.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 21 Food and Drugs 8 2010-04-01 2010-04-01 false Device to relieve acute upper airway obstruction. 868.5115 Section 868.5115 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED) MEDICAL DEVICES ANESTHESIOLOGY DEVICES Therapeutic Devices § 868.5115 Device...

  20. Acute intestinal obstruction due to a non-involuted uterus after cesarean section: case report.

    PubMed

    Karaman, K; Ercan, M; Demir, H; Yener Uzunoglu, M; Bostanci, S

    2016-01-01

    The involution of the uterus is influenced by a number of factors such as advanced childbearing age, electrolyte disturbances, multiparity, repeated cesarean sections, and vaginal infections. The authors report the management of a clinical case of a 41-year-old female who presented with acute intestinal obstruction due to a non-involuted uterus after cesarean section.

  1. Acute uremia and intestinal obstruction due to a retroperitoneal hydatid cyst.

    PubMed

    Yilmaz, Mehmet; Ugraş, Murat; Işik, Burak; Yilmaz, Sezai; Kirimlioğlu, Vedat

    2007-12-01

    Hydatid disease should be considered in the differential diagnosis of any cystic mass in endemic areas. The symptoms due to bulk effect, usually occurring over a certain period of time, depend on the site and size of the cyst. We report an unusual presentation of retroperitoneal hydatid cyst with rapidly developing uremia and acute intestinal obstruction.

  2. Diagnosis and management of acute complications in patients with colon cancer: bleeding, obstruction, and perforation

    PubMed Central

    Yang, Xue-Fei

    2014-01-01

    Among the colorectal cancers, the incidence of colon cancer has obviously increased. As a result, the actual incidence of colon cancer has exceeded that of rectal cancer, which dramatically changed the long-existing epidemiological profile. The acute complications of colon cancer include bleeding, obstruction, and perforation, which were among the common acute abdominal surgical conditions. The rapid and accurate diagnosis of these acute complications was very important, and laparoscopic techniques can be applied in abdominal surgery for management of the complications. PMID:25035661

  3. A case of bowel entrapment after penetrating injury of the pelvis: don't forget the omentumplasty.

    PubMed

    Ritchie, Ewan D; Veen, Eelco J; Olsman, Jan; Bosscha, Koop

    2011-06-10

    Bowel entrapment within a pelvic injury is rare and difficult to diagnose. Usually, it is diagnosed late because of concomitant abdominal injuries. It may present itself as an acute intestinal obstruction or, more commonly, as a prolonged or intermittent ileus. Therefore, one should be aware of this late complication and primarily take measures for avoiding bowel entrapment. This report describes an unusual case of bowel entrapment within a pelvic fracture after a penetrating injury, and discusses options for preventing such a complication.

  4. [Acute pancreatitis and obstructive jaundice secondary to metastases from lung cancer].

    PubMed

    Belhassen-García, Moncef; Velasco-Tirado, Virginia; Carpio-Pérez, Adela; Soler-Fernández, María Carmen; López-Bernús, Amparo; Pardo-Lledias, Javier; Fuentes-Pardo, Lucía; Iglesias-Gómez, Alicia

    2009-12-01

    Lung cancer is one of the most frequent neoplasms. The symptoms are due to the cancer itself, its extension, and associated paraneoplastic syndromes. Although biliopancreatic metastases are common, biliopancreatic involvement as the initial symptom of lung cancer--whether as pancreatitis or obstructive jaundice--is rare. We describe our clinical experience, reporting two patients with acute pancreatitis and one patient with obstructive jaundice as the clinical presentation of advanced lung cancer. We also provide a brief review that highlights the absence of guidelines in this situation.

  5. Retrospective analysis of systemic chemotherapy and total parenteral nutrition for the treatment of malignant small bowel obstruction.

    PubMed

    Chouhan, Jay; Gupta, Rohan; Ensor, Joe; Raghav, Kanwal; Fogelman, David; Wolff, Robert A; Fisch, Michael; Overman, Michael J

    2016-02-01

    Malignant small bowel obstruction (MSBO) that does not resolve with conservative measures frequently leaves few treatment options other than palliative care. This single-institution retrospective study assesses the outcomes of a more aggressive approach-concurrent systemic chemotherapy and total parenteral nutrition (TPN)-in the treatment of MSBO. The MD Anderson pharmacy database was queried to identify patients who received concurrent systemic chemotherapy and TPN between 2005 and 2013. Only patients with MSBO secondary to peritoneal carcinomatosis requiring TPN for ≥8 days were included. Survival and multivariate analyses were performed using the Kaplan-Meier method and Cox proportional hazard models. The study included 82 patients. MSBO resolution was observed in 10 patients. Radiographic assessments showed a response to chemotherapy in 19 patients; 6 of these patients experienced MSBO resolution. Patients spent an average of 38% of their remaining lives hospitalized, and 28% of patients required admission to the intensive care unit. In multivariate modeling, radiographic response to chemotherapy correlated with MSBO resolution (odds ratio [OR] 6.81; 95% confidence interval [CI], 1.68-27.85, P = 0.007). Median overall survival (OS) was 3.1 months, and the 1-year OS rate was 12.6%. Radiographic response to chemotherapy (HR 0.30; 95% CI, 0.16-0.56, P < 0.001), and initiation of new chemotherapy during TPN (HR 0.55; 95% CI, 0.33-0.94, P = 0.026) independently predicted for longer OS. Concurrent treatment with systemic chemotherapy and TPN for persistent MSBO results in low efficacy and a high morbidity and mortality, and thus should not represent a standard approach.

  6. [Acute bacterial exacerbation of chronic obstructive pulmonary disease and biofilm].

    PubMed

    Legnani, Delfino

    2009-07-01

    The lower respiratory tract of patients affected by COPD is constantly colonized by pathogenic microrganisms such as H. influenzae, M. catarrhalis and S. pneumoniae. Role of bacterial colonization of big and small airways in patients affected by COPD is still unclear but it is likely to play a role in directly or indirectly maintaining the vicious circle of infection/inflammation. Colonizer pathogens are capable to stimulate mucus production, to alter the ciliary function by inducing dyskinesia and stasis; in addition, they represent a strong stimulus for neutrophils to come in the airways, which release elastase that, in turn, inhibit the mucus-ciliary function. The same pathogens are responsible for epithelial damage and chronic inflammation, by releasing neutrophilic elastase, leading to the damage progression and obstruction. Recent studies have also shown that infection sustained by H. influenzae is not limited to bronchial mucosa, i.e. surface epithelial cells, but that the pathogen is capable to penetrate cells, so spreading the infection in sub-epithelial cellular layers. In addition, the ability to produce biofilm is another possible defence mechanism which allows them to grow and colonise. Such a mechanism could in part explain the lack of response to antimicrobials and contribute to stimulation of parenchymal inflammatory response, the cause of pathological-anatomic damage which occurs in COPD. The impossibility to eradicate chronic infection and bacterial exacerbations of COPD are likely the elements that promt and worsen obstruction, so determining the disease's progression. PMID:19696555

  7. Managing acute colorectal obstruction by "bridge stenting" to laparoscopic surgery: Our experience

    PubMed Central

    Bonfante, Pierfrancesco; D’Ambra, Luigi; Berti, Stefano; Falco, Emilio; Cristoni, Massimo Vittorio; Briglia, Romolo

    2012-01-01

    AIM: To verify the clinical results of the endoscopic stenting procedure for colorectal obstructions followed by laparoscopic colorectal resection with “one stage anastomosis”. METHODS: From March 2003 to March 2009 in our surgical department, 48 patients underwent endoscopic stenting for colorectal occlusive lesion: 30 males (62.5%) and 18 females (37.5%) with an age range from 40 years to 92 years (median age 69.5). All patients enrolled in our study were diagnosed with an intestinal obstruction originating from the colorectal tract without bowel perforation signs. Obstruction was primitive colorectal cancer in 45 cases (93.7%) and benign anastomotic stricture in 3 cases (6.3%). RESULTS: Surgical resection was totally laparoscopic in 69% of cases (24 patients) while 17% (6 patients) of cases were video-assisted due to the local extension of cancer with infiltrations of surrounding structures (urinary bladder in 2 cases, ileus and iliac vessels in the others). In 14% of cases (5 patients), resection was performed by open surgery due to the high American Society of Anesthesiologists score and the elderly age of patients (median age of 89 years). We performed a terminal stomy in only 7 patients out of 35, 6 colostomies and one ileostomy (in a total colectomy). In the other 28 cases (80%), we performed bowel anastomosis at the same time as resection, employing a temporary ileostomy only in 5 cases. CONCLUSION: Colorectal stenting transforms an emergency operation in to an elective operation performable in a totally laparoscopic manner, limiting the confection of colostomy with its correlated complications. PMID:23493809

  8. Acute pancreatitis and obstructive jaundice as initial complaints of hepatocellular carcinoma: case report

    PubMed Central

    2014-01-01

    Background Patients with cirrhosis-associated hepatocellular carcinoma (HCC) rarely present with acute pancreatitis (AP) and obstructive jaundice as the main clinical features. AP with obstructive jaundice caused by common bile duct embolism (CBDE) is very rare. Case presentation A 54-year-old man with CBDE was misdiagnosed with common bile duct stones three times over a 7-month period. Investigations during this time did not identify CBDE. Surgical exploration was performed because of AP, obstructive jaundice, and a tumor in the left lobe of the liver. CBDE from the hepatic tumor was diagnosed by intraoperative biopsy and frozen section examination. The patient underwent left hemihepatectomy, cholecystectomy, and bile duct exploration. Conclusion Preoperative diagnosis of CBDE is difficult because of the rarity of the condition, lack of physician awareness, and easy misdiagnosis on imaging examinations. Early and accurate diagnosis of this condition is important. PMID:24422982

  9. Benign small bowel tumor.

    PubMed Central

    Wilson, J M; Melvin, D B; Gray, G; Thorbjarnarson, B

    1975-01-01

    The clinical record and histologic sections of 84 cases of benign small bowel tumor are reviewed. Manifestations of systemic diseases, congenital anomalies, and lesions of either the ileocecal valve or periampullary region were excluded. In the same time span there were 96 small bowel malignancies. Clinical presentation, pathologic findings, management and result are compared to the collected published experience of about 2000 cases. There were 36 leiomyomas, 22 lipomas, 9 angiomas, 6 neurofibromas and 4 fibromas. Thirty-six men and 48 women were affected; the majority in their fifth and sixth decade. Seventy-eight were operative and 6 autopsy diagnoses. The most common symptom was obstruction (42%) followed by hemorrhage (34%) and pain (22%), relative frequency differing for the various specific tumors. There were rarely significant physical findings. A diagnosis of small bowel tumor was made radiologically in 30 patients. Because of the nonspecificity of other signs and symptoms, an acute awareness of the possibility of small bowel tumor is mandatory for preoperative anticipation of the diagnosis. Local resection was performed in all with no deaths or significant postoperative complications. PMID:1078626

  10. Intestinal obstruction repair

    MedlinePlus

    Repair of volvulus; Intestinal volvulus - repair; Bowel obstruction - repair ... Intestinal obstruction repair is done while you are under general anesthesia . This means you are asleep and DO NOT feel pain. ...

  11. [An unusual cause of acute respiratory distress: obstructive bronchial aspergillosis].

    PubMed

    Margery, J; Perez, J-P; Vaylet, F; Bordier, E; Dot, J-M; Saint-Blancard, P; Bonnichon, A; Guigay, J; Pats, B; L'Her, P

    2004-06-01

    We report the case of a 77-Year-old immunocompetent woman who required intensive care for acute dyspnea revealing complete atelectasia of the left lung related to an aspergillus mycelium plug blocking the principal bronchus. The clinical course was favorable after deobstruction by thermocoagulation and oral itraconazole given for six Months. The patient was free of parenchymatous or endobronchial sequelae. Adjuvant oral corticoid therapy was given temporarily during the second Month of treatment when signs of transition towards allergic aspergillosis developed. Four Months after discontinuing the antifungal treatment, the patient developed a new episode of acute dyspnea caused by atelectasia limited to the right lower lobe. Treatment by itraconazole was resumed and continued as long-term therapy. No recurrence has been observed for eighteen Months. The diagnostic and therapeutic problems raised by Aspergillus fumigatus are well known in the immunocompromised subject, but can also be encountered in the immunocompetent subject. PMID:15292826

  12. Tryptophan catabolism in acute exacerbations of chronic obstructive pulmonary disease

    PubMed Central

    Gulcev, Makedonka; Reilly, Cavan; Griffin, Timothy J; Broeckling, Corey D; Sandri, Brian J; Witthuhn, Bruce A; Hodgson, Shane W; Woodruff, Prescott G; Wendt, Chris H

    2016-01-01

    Introduction Exacerbations are a leading cause of morbidity in COPD. The objective of this study was to identify metabolomic biomarkers of acute exacerbations of COPD (AECOPD). Methods We measured metabolites via mass spectrometry (MS) in plasma drawn within 24 hours of admission to the hospital for 33 patients with an AECOPD (day 0) and 30 days later and for 65 matched controls. Individual metabolites were measured via selective reaction monitoring with mass spectrometry. We used a mixed-effect model to compare metabolite levels in cases compared to controls and a paired t-test to test for differences between days 0 and 30 in the AECOPD group. Results We identified 377 analytes at a false discovery rate of 5% that differed between cases (day 0) and controls, and 31 analytes that differed in the AECOPD cases between day 0 and day 30 (false discovery rate: 5%). Tryptophan was decreased at day 0 of AECOPD compared to controls corresponding to an increase in indoleamine 2,3-dioxygenase activity. Conclusion Patients with AECOPD have a unique metabolomic signature that includes a decrease in tryptophan levels consistent with an increase in indoleamine 2,3-dioxygenase activity. PMID:27729784

  13. Acute Intestinal Obstruction Complicating Abdominal Pregnancy: Conservative Management and Successful Outcome

    PubMed Central

    Udigwe, Gerald Okanandu; Ihekwoaba, Eric Chukwudi; Udegbunam, Onyebuchi Izuchukwu; Egeonu, Richard Obinwanne; Okwuosa, Ayodele Obianuju

    2016-01-01

    Background. Acute intestinal obstruction during pregnancy is a very challenging and unusual nonobstetric surgical entity often linked with considerable fetomaternal morbidity and mortality. When it is synchronous with abdominal pregnancy, it is even rarer. Case Presentation. A 28-year-old lady in her second pregnancy was referred to Nnamdi Azikiwe University Teaching Hospital, Nnewi, Nigeria, at 27 weeks of gestation due to vomiting, constipation, and abdominal pain. Examination and ultrasound scan revealed a single live intra-abdominal extrauterine fetus. Plain abdominal X-ray was diagnostic of intestinal obstruction. Conservative treatment was successful till the 34-week gestational age when she had exploratory laparotomy. At surgery, the amniotic sac was intact and the placenta was found to be adherent to the gut. There was also a live female baby with birth weight of 2.3 kg and Apgar scores of 9 and 10 in the 1st and 5th minutes, respectively, with the baby having right clubbed foot. Adhesiolysis and right adnexectomy were done. The mother and her baby were well and were discharged home nine days postoperatively. Conclusion. To the best of our knowledge, this is the first report of abdominal pregnancy as the cause of acute intestinal obstruction in the published literature. Management approach is multidisciplinary. PMID:27313923

  14. Acute abdomen secondary to ascaris lumbricoides infestation of the small bowel.

    PubMed

    Schulze, Scott M; Chokshi, R J; Edavettal, M; Tarasov, E

    2005-06-01

    Ascariasis is a helminthic infection commonly found in tropical climates. It often propagates in communities of low socioeconomic status secondary to contamination of the soil and water supply with human feces. We present a case report of a 42-year-old Asian-Indian female presenting with a long-standing history of severe recurrent postprandial epigastric pain, requiring multiple hospital admissions. Ultrasound, computed tomography (CT), and nuclear biliary scan were negative. She underwent esophagogastroduodenoscopy that suggested ischemia. Magnetic resonance angiography (MRA) and mesenteric angiography were inconclusive. As conservative treatment had been unsuccessful, a small bowel series was performed. The radiographs demonstrated characteristic findings of Ascaris lumbricoides infestation. Although the prevalence, diagnosis, and subsequent treatment of an acute abdomen secondary to Ascaris lumbricoides infestation is commonly seen in developing countries, clinicians in developed countries may not consider this entity when faced with a patient with similar symptoms. We frequently care for immigrants from developing countries and our own citizens who visit the countries where ascariasis is endemic. Therefore, heightened awareness of Ascaris lumbricoides infection (ALI) presenting as an acute abdomen is necessary. The diagnosis requires an experienced radiologist and knowledge by the clinician of treatment options and of when a surgeon should be involved.

  15. [X-ray diagnostic of partial intestinal obstruction in small intestine diseases: a glance on the problem of radiologist-gastroenterologist].

    PubMed

    Levchenko, S V; Kotovshchikova, A A; Orlova, N V

    2013-01-01

    The article is devoted to special features of X-ray examining of patients suffering from acute abdomen pain and X-ray paradigma of some intestine diseases as a cause of partial bowel obstruction. Own clinical data are presented. Long-term experience of our X-ray department is summarized. The possibilities of X-ray examining of abdomen with and without contrast in patients with partial bowel obstruction are described. PMID:24772872

  16. [X-ray diagnostic of partial intestinal obstruction in small intestine diseases: a glance on the problem of radiologist-gastroenterologist].

    PubMed

    Levchenko, S V; Kotovshchikova, A A; Orlova, N V

    2013-01-01

    The article is devoted to special features of X-ray examining of patients suffering from acute abdomen pain and X-ray paradigma of some intestine diseases as a cause of partial bowel obstruction. Own clinical data are presented. Long-term experience of our X-ray department is summarized. The possibilities of X-ray examining of abdomen with and without contrast in patients with partial bowel obstruction are described.

  17. Acute Cholecystitis Caused by Malignant Cystic Duct Obstruction: Treatment with Metallic Stent Placement

    SciTech Connect

    Miyayama, Shiro Yamashiro, Masashi; Takeda, Taro; Aburano, Hiroyuki; Komatsu, Tetsuya; Sanada, Taku; Kosaka, Shotaro; Toya, Daisyu; Matsui, Osamu

    2008-07-15

    We report the successful management of acute cholecystitis using cystic duct stent placement in 3 patients with inoperable malignant cystic duct obstruction (2 cholangiocarcinoma and 1 pancreatic carcinoma). All patients underwent stent placement in the bile duct, using an uncovered stent in 2 and a covered stent in 1, to relieve jaundice occurring 8-184 days (mean 120 days) before the development of acute cholecystitis. The occluded cystic duct was traversed by a microcatheter and a stent was implanted 4-17 days (mean 12 days) after cholecystostomy. Acute cholecystitis was improved after the procedure in all patients. Two patients died 3 and 10 months later, while 1 has survived without cholecystitis for 22 months after the procedure to date.

  18. Acute obstruction of a mechanical aortic valve in a young woman: case report and review of the literature

    PubMed Central

    Karapanagiotidis, Georgios T; Sarsam, Mazin A I; Fletcher, Simon N

    2014-01-01

    Summary Acute aortic valve obstruction is a medical and surgical emergency necessitating intensive care unit admission. The differential diagnosis includes thrombosis, pannus formation or vegetations. The diagnosis should be obtained as soon as possible, with possible orientation towards the cause. Different diagnostic modalities exist nowadays. Notably, the transesophageal echocardiography (TEE) offers a diagnosis and a guide for management. Surgical treatment remains of choice despite growing evidence about a benefit of combined thrombolytic and anticoagulation line of management. Learning points Acute management and resuscitation of acute valvular obstruction.Differential diagnosis and role of echo in the diagnosis.Management options. PMID:26693322

  19. Small Bowel Dose Parameters Predicting Grade ≥3 Acute Toxicity in Rectal Cancer Patients Treated With Neoadjuvant Chemoradiation: An Independent Validation Study Comparing Peritoneal Space Versus Small Bowel Loop Contouring Techniques

    SciTech Connect

    Banerjee, Robyn; Chakraborty, Santam; Nygren, Ian; Sinha, Richie

    2013-04-01

    Purpose: To determine whether volumes based on contours of the peritoneal space can be used instead of individual small bowel loops to predict for grade ≥3 acute small bowel toxicity in patients with rectal cancer treated with neoadjuvant chemoradiation therapy. Methods and Materials: A standardized contouring method was developed for the peritoneal space and retrospectively applied to the radiation treatment plans of 67 patients treated with neoadjuvant chemoradiation therapy for rectal cancer. Dose-volume histogram (DVH) data were extracted and analyzed against patient toxicity. Receiver operating characteristic analysis and logistic regression were carried out for both contouring methods. Results: Grade ≥3 small bowel toxicity occurred in 16% (11/67) of patients in the study. A highly significant dose-volume relationship between small bowel irradiation and acute small bowel toxicity was supported by the use of both small bowel loop and peritoneal space contouring techniques. Receiver operating characteristic analysis demonstrated that, for both contouring methods, the greatest sensitivity for predicting toxicity was associated with the volume receiving between 15 and 25 Gy. Conclusion: DVH analysis of peritoneal space volumes accurately predicts grade ≥3 small bowel toxicity in patients with rectal cancer receiving neoadjuvant chemoradiation therapy, suggesting that the contours of the peritoneal space provide a reasonable surrogate for the contours of individual small bowel loops. The study finds that a small bowel V15 less than 275 cc and a peritoneal space V15 less than 830 cc are associated with a less than 10% risk of grade ≥3 acute toxicity.

  20. Reduced Acute Bowel Toxicity in Patients Treated With Intensity-Modulated Radiotherapy for Rectal Cancer

    SciTech Connect

    Samuelian, Jason M.; Callister, Matthew D.; Ashman, Jonathan B.; Young-Fadok, Tonia M.; Borad, Mitesh J.; Gunderson, Leonard L.

    2012-04-01

    Purpose: We have previously shown that intensity-modulated radiotherapy (IMRT) can reduce dose to small bowel, bladder, and bone marrow compared with three-field conventional radiotherapy (CRT) technique in the treatment of rectal cancer. The purpose of this study was to review our experience using IMRT to treat rectal cancer and report patient clinical outcomes. Methods and Materials: A retrospective review was conducted of patients with rectal cancer who were treated at Mayo Clinic Arizona with pelvic radiotherapy (RT). Data regarding patient and tumor characteristics, treatment, acute toxicity according to the Common Terminology Criteria for Adverse Events v 3.0, tumor response, and perioperative morbidity were collected. Results: From 2004 to August 2009, 92 consecutive patients were treated. Sixty-one (66%) patients were treated with CRT, and 31 (34%) patients were treated with IMRT. All but 2 patients received concurrent chemotherapy. There was no significant difference in median dose (50.4 Gy, CRT; 50 Gy, IMRT), preoperative vs. postoperative treatment, type of concurrent chemotherapy, or history of previous pelvic RT between the CRT and IMRT patient groups. Patients who received IMRT had significantly less gastrointestinal (GI) toxicity. Sixty-two percent of patients undergoing CRT experienced {>=}Grade 2 acute GI side effects, compared with 32% among IMRT patients (p = 0.006). The reduction in overall GI toxicity was attributable to fewer symptoms from the lower GI tract. Among CRT patients, {>=}Grade 2 diarrhea and enteritis was experienced among 48% and 30% of patients, respectively, compared with 23% (p = 0.02) and 10% (p = 0.015) among IMRT patients. There was no significant difference in hematologic or genitourinary acute toxicity between groups. In addition, pathologic complete response rates and postoperative morbidity between treatment groups did not differ significantly. Conclusions: In the management of rectal cancer, IMRT is associated with a

  1. Severe acute exacerbations and mortality in patients with chronic obstructive pulmonary disease

    PubMed Central

    Soler-Cataluna, J; Martinez-Garcia, M; Roman, S; Salcedo, E; Navarro, M; Ochando, R

    2005-01-01

    Background: Patients with chronic obstructive pulmonary disease (COPD) often present with severe acute exacerbations requiring hospital treatment. However, little is known about the prognostic consequences of these exacerbations. A study was undertaken to investigate whether severe acute exacerbations of COPD exert a direct effect on mortality. Methods: Multivariate techniques were used to analyse the prognostic influence of acute exacerbations of COPD treated in hospital (visits to the emergency service and admissions), patient age, smoking, body mass index, co-morbidity, long term oxygen therapy, forced spirometric parameters, and arterial blood gas tensions in a prospective cohort of 304 men with COPD followed up for 5 years. The mean (SD) age of the patients was 71 (9) years and forced expiratory volume in 1 second was 46 (17)%. Results: Only older age (hazard ratio (HR) 5.28, 95% CI 1.75 to 15.93), arterial carbon dioxide tension (HR 1.07, 95% CI 1.02 to 1.12), and acute exacerbations of COPD were found to be independent indicators of a poor prognosis. The patients with the greatest mortality risk were those with three or more acute COPD exacerbations (HR 4.13, 95% CI 1.80 to 9.41). Conclusions: This study shows for the first time that severe acute exacerbations of COPD have an independent negative impact on patient prognosis. Mortality increases with the frequency of severe exacerbations, particularly if these require admission to hospital. PMID:16055622

  2. Predictive Factors for Surgical Intervention in Patients over the Age of 80 with Adhensive Small-Bowel Obstruction.

    PubMed

    Lou, Zheng; Yan, Fei-Hu; Hu, Shi-Jie; Meng, Rong-Gui; Zhang, Wei; Yu, En-da; Fu, Chuan-Gang

    2015-12-01

    Adhensive small-bowel obstruction (SBO) remains a common cause of admission to surgical wards around the world. Given the growing elderly population, the number of elderly patients with adhensive SBO can be expected to increase substantially. Timely and appropriate treatment would improve morbidity and mortality rates in elderly patients with adhensive SBO. However, accurately determining which patients should undergo surgical treatment during the hospitalization remains difficult. The aim of this study was to identify predictive factors for surgical intervention in patients aged over 80 years presenting with SBO due to postoperative adhesions. A clinical and radiological data for the assessment of patients presenting with adhensive SBO were collected. A logistic regression model was applied to identify risk factors that would predict the need of surgical intervention. A total of 21 patients (13 males, 8 females) were treated during a 3.5-year period. The mean age was 85.5 ± 4.7 years, ranging from 80 to 97 years. There is no significant difference in age (group 1 87.6 ± 5.9 years vs. group 2 84.8 ± 4.3 years, p = 0.262) between two groups. Serious coexisting diseases were noted in 13 (61.9 %, 13/21) patients. Primary hypertension, cardiac diseases, and diabetes mellitus were common coexisting conditions. However, there is no significant difference in comorbidities (40 vs. 68.8 %, p = 0.325) between group 1 and group 2. Adhensive SBO was successfully treated with conservative treatment in 16 patients (76.2 %, 16/21, group 2), whereas conservative treatment failed in 5 patients (23.8 %, 5/21, group 1), who subsequently underwent laparotomy. Postoperative complication rate was 14.3 % (wound infection, 1/5) and mortality was 0 % (0/5) in group 1. One patient death was recorded in group 2 (1/16, 6.3 %). The overall mean hospital stay was 10.0 ± 5.9 days (range 3-27 days). Group 1 had a longer hospital stay than group 2. However

  3. Baroreflex control of heart rate during sleep in severe obstructive sleep apnoea: effects of acute CPAP.

    PubMed

    Bonsignore, M R; Parati, G; Insalaco, G; Castiglioni, P; Marrone, O; Romano, S; Salvaggio, A; Mancia, G; Bonsignore, G; Di Rienzo, M

    2006-01-01

    Baroreflex control of heart rate during sleep (baroreflex sensitivity; BRS) has been shown to be depressed in obstructive sleep apnoea (OSA), and improved after treatment with continuous positive airway pressure (CPAP). Whether CPAP also acutely affects BRS during sleep in uncomplicated severe OSA is still debatable. Blood pressure was monitored during nocturnal polysomnography in 18 patients at baseline and during first-time CPAP application. Spontaneous BRS was analysed by the sequence method, and estimated as the mean sequence slope. CPAP did not acutely affect mean blood pressure or heart rate but decreased cardiovascular variability during sleep. Mean BRS increased slightly during CPAP application (from 6.5+/-2.4 to 7.5+/-2.9 ms x mmHg(-1)), mostly in response to decreasing blood pressure. The change in BRS did not correlate with changes in arterial oxygen saturation or apnoea/hypopnoea index. The small change in baroreflex control of heart rate during sleep at first application of continuous positive airway pressure in severe obstructive sleep apnoea was unrelated to the acute resolution of nocturnal hypoxaemia, and might reflect autonomic adjustments to positive intrathoracic pressure, and/or improved sleep architecture. The small increase in baroreflex control of heart rate during sleep may be of clinical relevance as it was accompanied by reduced cardiovascular variability, which is acknowledged as an independent cardiovascular risk factor.

  4. Acute appendicitis mimicking intestinal obstruction in a patient with cystic fibrosis.

    PubMed

    Chen, Chun-Han; Chang, Cheng-Chih; Yang, Bor-Yau; Lin, Paul Y; Wang, Chia-Siu

    2012-10-01

    Cystic fibrosis (CF) is an inherited disease of the secretory glands caused by mutations of the cystic fibrosis transmembrane regulator (CFTR) gene. The clinical manifestations of CF are repetitive lung infections, biliary cirrhosis, pancreatic abnormalities, and gastrointestinal disorders. We report a 21-year-old Taiwanese man with CF who had abdominal pain for 2 days. The diagnosis of CF had been confirmed by peripheral blood analysis of the CFTR gene 5 years before admission. He presented to the emergency department with nausea, vomiting, abdominal distension, and crampy abdominal pain, which is atypical for acute appendicitis. The physical examination and a series of studies revealed intestinal obstruction, but acute appendicitis could not be ruled out. After conservative treatment, together with empiric antibiotics, the refractory abdominal pain and leukocytosis with a left-shift warranted surgical intervention. A diagnostic laparoscopy revealed a swollen, hyperemic appendix, a severely distended small intestine, and serous ascites. The laparoscopic procedure was converted to a laparotomy for open disimpaction and appendectomy. He was discharged on the eighth postoperative day. The histologic examination of the appendix was consistent with early appendicitis. In conclusion, acute abdominal pain in adult CF patients is often associated with intestinal obstruction syndrome. The presentation of concurrent appendicitis may be indolent and lead not only to diagnostic difficulties, but also a number of therapeutic choices.

  5. Acute renal failure in obstructive diseases of the extrahepatic biliary ducts.

    PubMed

    Acalovschi, I; Chirileanu, T

    1984-01-01

    A series of 46 patients with obstructive disease of the bile ducts complicated by acute renal failure (ARF) is presented. The patients exhibited obstructive jaundice with prevalence of conjugated bilirubine. In 80% of the cases biliary obstruction was associated with cholangitis. Disturbances of the liver function (from mild cholestasis to biliary cirrhosis) were also present. The renal damage was due to biliary disorders and was either present on admission (33 cases) or developed postoperatively (13 cases). Most of the patients presented nonoliguric ARF as well as poor perfusion resulting from decreased circulating blood volume (dehydration and electrolyte loss). Among the criteria used to determine the type of ARF, the urinary/plasma creatinine ratio less than 10 and urinary/plasma osmolarity ratio less than 1.1 were the most valuable. Management of ARF by dialysis alone was not satisfactory. Attention is called to the surgical treatment of the biliary disorder as being essential to prognosis. Patients not treated by radical surgery died in proportion of 87 to 100%. From the rest of 18 patients in whom the operation provided an adequate biliary drainage, in 15 the renal function was restored and 12 survived. Better prognosis in these patients was dependent not only on the ability to cure the cholestasis and infection, but on the early surgical treatment. The ultimate prognosis depends on the improvement of the liver function.

  6. Estimating the Contribution of Acute Gastroenteritis to the Overall Prevalence of Irritable Bowel Syndrome

    PubMed Central

    Shah, Eric D; Riddle, Mark S; Chang, Christopher

    2012-01-01

    Background/Aims Recent studies reveal that acute gastroenteritis can precipitate irritable bowel syndrome (IBS) symptoms leading to the concept of post-infectious IBS. However, the overall contribution of gastroenteritis to the total IBS prevalence is unknown. In this exercise we try to estimate the contribution of gastroenteritis in IBS using the published literature and a longitudinal approach. Methods Existing literature was reviewed to determine the incidence of IBS after gastroenteritis, the rate of remission over time, data on rates of gastroenteritis in a given population and any patterns of resistance to these effects in human populations. This produced 3 models. The first assumed all humans were susceptible to gastroenteritis and its ability to produce IBS. The second assumed (using meta-analysis data) that 90% of humans in a given outbreak would be resistant to this effect. The third model used a high gastroenteritis exposure rate as might be seen in military deployment. Results In model 1, the prevalence was unrealistically high with an eventual steady state of 43.6% of the population affected by IBS. In a very conservative approach (model 2), steady state was achieved after 10 years to an overall prevalence of 8.9%. Interestingly, based on a high 1 year exposure rate such as military deployment, the maximum prevalence (steady state) was reached before 1 year suggesting high risk. Conclusions Although hypothetical in approach, based on conservative estimates in existing literature the contribution of gastroenteritis to the overall prevalence of IBS is substantial. PMID:22523730

  7. Review of ventilatory techniques to optimize mechanical ventilation in acute exacerbation of chronic obstructive pulmonary disease

    PubMed Central

    Reddy, Raghu M; Guntupalli, Kalpalatha K

    2007-01-01

    Chronic obstructive pulmonary disease (COPD) is a major global healthcare problem. Studies vary widely in the reported frequency of mechanical ventilation in acute exacerbations of COPD. Invasive intubation and mechanical ventilation may be associated with significant morbidity and mortality. A good understanding of the airway pathophysiology and lung mechanics in COPD is necessary to appropriately manage acute exacerbations and respiratory failure. The basic pathophysiology in COPD exacerbation is the critical expiratory airflow limitation with consequent dynamic hyperinflation. These changes lead to further derangement in ventilatory mechanics, muscle function and gas exchange which may result in respiratory failure. This review discusses the altered respiratory mechanics in COPD, ways to detect these changes in a ventilated patient and formulating ventilatory techniques to optimize management of respiratory failure due to exacerbation of COPD. PMID:18268918

  8. Management of chronic obstructive pulmonary disease patients after hospitalization for acute exacerbation.

    PubMed

    Osthoff, Mirjam; Leuppi, Jörg D

    2010-01-01

    The objective of this review is to sum up the literature regarding the management of patients with chronic obstructive pulmonary disease (COPD) after hospitalization for an acute exacerbation. Guidelines recommend a follow-up 4-6 weeks after hospitalization to assess coping strategies, inhaler technique, the need for long-term oxygen therapy and the measurement of FEV(1). This review discusses the follow-up of patients with exacerbations of COPD, the use and value of spirometry in their further management, the potential benefit of home monitoring, the value of long-term oxygen therapy, the value of self-management programs including the use of action plans, the potential benefit of noninvasive ventilation as well as the value of early rehabilitation. There is not enough literature to allow specific recommendations and to define components of a care plan after hospitalization for an acute exacerbation; however, early rehabilitation should be included.

  9. Noninvasive mechanical ventilation in chronic obstructive pulmonary disease and in acute cardiogenic pulmonary edema.

    PubMed

    Rialp Cervera, G; del Castillo Blanco, A; Pérez Aizcorreta, O; Parra Morais, L

    2014-03-01

    Noninvasive ventilation (NIV) with conventional therapy improves the outcome of patients with acute respiratory failure due to hypercapnic decompensation of chronic obstructive pulmonary disease (COPD) or acute cardiogenic pulmonary edema (ACPE). This review summarizes the main effects of NIV in these pathologies. In COPD, NIV improves gas exchange and symptoms, reducing the need for endotracheal intubation, hospital mortality and hospital stay compared with conventional oxygen therapy. NIV may also avoid reintubation and may decrease the length of invasive mechanical ventilation. In ACPE, NIV accelerates the remission of symptoms and the normalization of blood gas parameters, reduces the need for endotracheal intubation, and is associated with a trend towards lesser mortality, without increasing the incidence of myocardial infarction. The ventilation modality used in ACPE does not affect the patient prognosis.

  10. Effects of Positive Airway Pressure on Patients with Obstructive Sleep Apnea during Acute Ascent to Altitude

    PubMed Central

    Nishida, Katsufumi; Cloward, Tom V.; Weaver, Lindell K.; Brown, Samuel M.; Bell, James E.; Grissom, Colin K.

    2015-01-01

    Rationale: In acute ascent to altitude, untreated obstructive sleep apnea (OSA) is often replaced with central sleep apnea (CSA). In patients with obstructive sleep apnea who travel to altitude, it is unknown whether their home positive airway pressure (PAP) settings are sufficient to treat their obstructive sleep apnea, or altitude-associated central sleep apnea. Methods: Ten participants with positive airway pressure–treated obstructive sleep apnea, who reside at 1,320 m altitude, underwent polysomnography on their home positive airway pressure settings at 1,320 m and at a simulated altitude of 2,750 m in a hypobaric chamber. Six of the participants were subsequently studied without positive airway pressure at 2,750 m. Measurements and Main Results: At 1,320 m, all participants’ sleep apnea was controlled with positive airway pressure on home settings; at 2,750, no participants’ sleep apnea was controlled. At higher altitude, the apnea–hypopnea index was higher (11 vs. 2 events/h; P < 0.01), mostly due to hypopneas (10.5 vs. 2 events/h; P < 0.01). Mean oxygen saturations were lower (88 vs. 93%; P < 0.01) and total sleep time was diminished (349 vs. 393 min; P = 0.03). Four of six participants without positive airway pressure at 2,750 m required supplemental oxygen to prevent sustained oxygen saturation (as determined by pulse oximetry) less than 80%. Positive airway pressure also was associated with reduced central sleep apnea (0 vs. 1; P = 0.03), improved sleep time (358 vs. 292 min; P = 0.06), and improved sleep efficiency (78 vs. 63%; P = 0.04). Conclusions: Acute altitude exposure in patients with obstructive sleep apnea treated with positive airway pressure is associated with hypoxemia, decreased sleep time, and increased frequency of hypopneas compared with baseline altitude. Application of positive airway pressure at altitude is associated with decreased central sleep apnea and increased sleep efficiency. PMID:25884271

  11. Ileostomy obstruction by ingested apricot stone with clinical-radiological-pathological correlation.

    PubMed

    George, A J; Fallaize, R C; Bennett, J; Shabbir, J

    2015-09-15

    Patients with stomas often present with bowel obstruction, often secondary to adhesions. This case describes the presentation, investigation and management of a 62-year-old woman with an end ileostomy, who presented to hospital with acute abdominal pain and subacute bowel obstruction. Further questioning revealed the recent ingestion of an apricot stone and this was identified by multimodality imaging as the cause of the luminal obstruction in the distal ileum, just proximal to the stoma. After a failed period of conservative management, examination under anaesthesia was performed and digital extraction attempted, but this was unsuccessful. Rather than surgical stoma revision, endoscopic removal was achieved. The patient improved and was discharged the following day. However, her small bowel obstruction relapsed within 48 h. She was readmitted and underwent stoma revision with no further problems.

  12. Ileostomy obstruction by ingested apricot stone with clinical-radiological-pathological correlation.

    PubMed

    George, A J; Fallaize, R C; Bennett, J; Shabbir, J

    2015-01-01

    Patients with stomas often present with bowel obstruction, often secondary to adhesions. This case describes the presentation, investigation and management of a 62-year-old woman with an end ileostomy, who presented to hospital with acute abdominal pain and subacute bowel obstruction. Further questioning revealed the recent ingestion of an apricot stone and this was identified by multimodality imaging as the cause of the luminal obstruction in the distal ileum, just proximal to the stoma. After a failed period of conservative management, examination under anaesthesia was performed and digital extraction attempted, but this was unsuccessful. Rather than surgical stoma revision, endoscopic removal was achieved. The patient improved and was discharged the following day. However, her small bowel obstruction relapsed within 48 h. She was readmitted and underwent stoma revision with no further problems. PMID:26374775

  13. Acute small bowel toxicity and preoperative chemoradiotherapy for rectal cancer: Investigating dose-volume relationships and role for inverse planning

    SciTech Connect

    Tho, Lye Mun . E-mail: l.tho@beatson.gla.ac.uk; Glegg, Martin; Paterson, Jennifer; Yap, Christina; MacLeod, Alice; McCabe, Marie; McDonald, Alexander C.

    2006-10-01

    Purpose: The relationship between volume of irradiated small bowel (VSB) and acute toxicity in rectal cancer radiotherapy is poorly quantified, particularly in patients receiving concurrent preoperative chemoradiotherapy. Using treatment planning data, we studied a series of such patients. Methods and Materials: Details of 41 patients with locally advanced rectal cancer were reviewed. All received 45 Gy in 25 fractions over 5 weeks, 3-4 fields three-dimensional conformal radiotherapy with daily 5-fluorouracil and folinic acid during Weeks 1 and 5. Toxicity was assessed prospectively in a weekly clinic. Using computed tomography planning software, the VSB was determined at 5 Gy dose intervals (V{sub 5}, V{sub 1}, etc.). Eight patients with maximal VSB had dosimetry and radiobiological modeling outcomes compared between inverse and conformal three-dimensional planning. Results: VSB correlated strongly with diarrheal severity at every dose level (p < 0.03), with strongest correlation at lowest doses. Median VSB differed significantly between patients experiencing Grade 0-1 and Grade 2-4 diarrhea (p {<=} 0.05). No correlation was found with anorexia, nausea, vomiting, abdominal cramps, age, body mass index, sex, tumor position, or number of fields. Analysis of 8 patients showed that inverse planning reduced median dose to small bowel by 5.1 Gy (p = 0.008) and calculated late normal tissue complication probability (NTCP) by 67% (p = 0.016). We constructed a model using mathematical analysis to predict for acute diarrhea occurring at V{sub 5} and V{sub 15}. Conclusions: A strong dose-volume relationship exists between VSB and acute diarrhea at all dose levels during preoperative chemoradiotherapy. Our constructed model may be useful in predicting toxicity, and this has been derived without the confounding influence of surgical excision on bowel function. Inverse planning can reduce calculated dose to small bowel and late NTCP, and its clinical role warrants further

  14. Acute Small Bowel Hemorrhage in Three Patients with End-Stage Renal Disease: Diagnosis and Management by Angiographic Intervention

    SciTech Connect

    Yoon, Woong; Kim, Jae Kyu; Kim, Heoung Kil; Han, Young Min; Kang, Heoung Keun

    2002-03-15

    Three patients who had undergone hemodialysis for end-stage renal disease, presented with acute small bowel hemorrhage,and were treated with superselective transcatheter arterial embolization via coaxial microcatheters. In all patients pre-procedure upper gastrointestinal (GI) endoscopy and colonoscopy had failed to demonstrate the source of the hemorrhage. Selective diagnostic angiography revealed frank extravasations of contrast from the small bowel arteries (one jejunal artery and two ileal arteries). After superselection of feeding arteries with a microcatheter, transcatheter embolization using Gelfoam and microcoils was performed in all three patients. Immediate hemostasis was achieved in all patients and the patients were discharged free from symptoms 3-5 days after embolization. No evidence of intestinal ischemia or infarction was noted, with the time from procedure to last follow-up ranging from 4 to 12 months. We conclude that superselective angiography is a valuable tool for diagnosing and treating acute small bowel hemorrhage inpatients with end-stage renal disease when endoscopic evaluation has failed.

  15. [Complementary treatment of acute heart failure in patients with diabetes, chronic obstructive pulmonary disease or anemia].

    PubMed

    Carrasco Sánchez, Francisco Javier; Recio Iglesias, Jesús; Grau Amorós, Jordi

    2014-03-01

    Diabetes, chronic obstructive pulmonary disease (COPD) and anemia are comorbidities with a high prevalence and impact in heart failure (HF). The presence of these comorbidities considerably worsens the prognosis of HF. Diabetic patients have a higher likelihood of developing symptoms of HF and both the treatment of diabetes and that of acute HF are altered by the coexistence of both entities. The glycemic targets in patients with acute HF are not well-defined, but could show a U-shaped relationship. Stress hyperglycemia in non-diabetic patients with HF could also have a deleterious effect on the medium-term prognosis. The inter-relationship between COPD and HF hampers diagnosis due to the overlap between the symptoms and signs of both entities and complementary investigations. The treatment of acute HF is also altered by the presence of COPD. Anemia is highly prevalent and is often the direct cause of decompensated HF, the most common cause being iron deficiency anemia. Iron replacement therapy, specifically intravenous forms, has helped to improve the prognosis of acute HF.

  16. Bacterial translocation in acute rejection after small bowel transplantation in rats.

    PubMed

    Zou, Y; Hernandez, F; Burgos, E; Martinez, L; Gonzalez-Reyes, S; Fernandez-Dumont, V; Lopez, G; Romero, M; Lopez-Santamaria, M; Tovar, J A

    2005-03-01

    Acute rejection after small bowel transplantation (SBTx) may facilitate bacterial translocation (BT) and subsequent changes in the liver, spleen, and lungs. This study investigated whether BT occurs after acute rejection and whether this is followed by changes in the structure of the intestine and the phagocytic organs interposed between the gut and the general circulation. Orthotopic SBTx was performed in allogeneic (ALLO) rat-strain combinations (BN-Wistar, n=5). For comparison we used syngeneic SBTx (SYN) (BN-BN, n=6) controls. Animals were sacrificed on postoperative day 7. Mesenteric lymph nodes and portal and caval blood were cultured for aerobes and anaerobes. Escherichia coli beta-galactosidase DNA was assessed by polymerase chain reaction in the blood samples. Intestine, liver, spleen, and lung protein and DNA contents were measured. Histologic changes were graded according to standard criteria of acute rejection. For comparisons we used chi(2) and nonparametric Mann-Whitney test with a threshold of significance of p<0.05. ALLO rats lost more weight after SBTx than SYN rats (-13.02+/-4.39% vs. -8.04+/-5.08% of preoperative weight), although the difference was not significant (ns). A variable degree of graft rejection was histologically demonstrated in all ALLO rats, and DNA/protein content in the graft was significantly higher in this group (0.245+/-0.85 vs. 0.134+/-0.21, p<0.05). Gram-negative enteric bacteria were found in 4/5 ALLO and 4/6 SYN rats (ns), and aerobic Gram-positive bacteria in 2/5 and 3/6 (ns), respectively. Anaerobic growth occurred in mesenteric lymph nodes in one ALLO rat and in the bloodstream in another one. E. coli DNA was isolated in none of the ALLO but in two SYN rats (ns). BT was frequent after SBTx in both syngeneic and allogeneic strain combinations. Contrary to our expectations, BT after SBTx was not higher in ALLO group rats. However, anaerobic germs were isolated only in this group.

  17. [Acute renal failure due to obstructive ureteral stone associated with norovirus gastroenteritis in an infant with congenital solitary kidney].

    PubMed

    Kato, Taiki; Hamano, Atsushi; Kawamura, Hideki

    2014-10-01

    We report a 35 month-old boy with acute renal failure caused by an obstructive ureteral stone associated with norovirus gastroenteritis. He visited his family physician because of fever, abdominal pain and vomiting. He was diagnosed as acute gastroenteritis. The symptoms relieved once, but abdominal pain and vomiting recurred two days after the visit and the volume of urine decreased. He was diagnosed as norovirus gastoenteritis and acute renal failure which was unresponsive to fluid replacement. Ultrasound study of the abdomen showed a solitary kidney with mild hydronephrosis. He was then admitted to our hospital. He was finally diagnosed as acute postrenal failure due to obstructive ureteral stone with left solitary kidney by abdominal computer tomography (CT). We performed transurethral catheterization immediately. The creatinine and blood urea nitrogen returned to normal level in 2 days. The CT performed on the 28th day post operation showed disappearance of the stone after uric alkalization. Recently, some cases of postrenal failure due to bilateral obstructive ureteral stones, mainly ammonium acid urate stones, associated with viral gastroenteritis were reported. As clinical features, they are common in boys three years or younger after an episode of rotavirus gastroenteritis with high uric acid concentration. By far, the most common cause of acute renal failure in patients with severe gastroenteritis is prerenal failure resulting from hypovolemia. But postrenal cause due to bilateral obstructive stones should be taken in a consideration.

  18. Choledochal cyst complicated by acute cholecystitis and bypass obstruction: diagnostic role of Tc-99m-HIDA cholescintigraphy

    SciTech Connect

    Weissmann, H.S.; Gold, M.; Goldstein, R.D.; Sugarman, L.A.; Freeman, L.M.

    1981-09-01

    An unusual case of malignant degeneration of a choledochal cyst is presented. The presence of acute cholecystitis with the cystic duct originating from the cyst as well as the subsequent obstruction of the cyst-jejunal surgical anastomosis was readily detected with Tc-99m-dimethyl-iminodiacetic (Tc-99m-HIDA) cholescintigraphy.

  19. Acute lupus pneumonitis followed by intestinal pseudo-obstruction in systemic lupus erythematosus: A case report

    PubMed Central

    JI, CAIHONG; YU, XING; WANG, YONG; SHI, LUFENG

    2016-01-01

    Intestinal pseudo-obstruction (IpsO) and acute lupus pneumonitis (ALP) are uncommon severe complications of systemic lupus erythematosus (SLE). The present study reports the case of a 26-year-old female who presented with abdominal pain, nausea and vomiting as initial symptoms. Computed tomography (CT) scanning revealed the jejunal wall was thickened and streaky, mimicking the presentation of intestinal obstruction. Following emergency surgery, the patient's general condition was aggravated, with evident limb erythematous rashes. A series of laboratory examinations revealed SLE, and combined with patient's medical history IpsO was diagnosed, with a disease Activity Index score of 10. During the therapeutic period, high fever, dyspnea and oxygen saturation (SaO2) reductions were detected, and CT scans indicated lung infiltration, excluding other causes through a comprehensive infectious work-up and a bronchoalveolar lavage examination. ALP was confirmed and treated with high-dose methylprednisolone and gamma globulin supplement. The patient responded well and was discharged in 2 weeks. In the one-year tapering period and after stopping corticosteroids, the patient recovered well with no relapse detected. In conclusion, the manifestation of IpsO in SLE is rare and represents a challenge for the surgeon to establish the correct diagnosis and avoid inappropriate surgical intervention. ALP may be the consequence of emergency surgery, and immediate high-dose glucocorticoid therapy is recommended. PMID:27347044

  20. An autopsy report of acute myocardial infarction with hypertrophic obstructive cardiomyopathy-like heart.

    PubMed

    Ushikoshi, Hiroaki; Okada, Hideshi; Morishita, Kentaro; Imai, Hajime; Tomita, Hiroyuki; Nawa, Takahide; Suzuki, Kodai; Ikeshoji, Haruka; Kato, Hisaaki; Yoshida, Takahiro; Yoshida, Shozo; Shirai, Kunihiro; Toyoda, Izumi; Hara, Akira; Ogura, Shinji

    2015-01-01

    An 84-year-old woman, who was followed up as hypertrophic obstructive cardiomyopathy (HOCM) in a local hospital, was transferred to our center because of anterior chest pain and diagnosed with acute myocardial infarction (MI). Coronary angiography showed total occlusion of the mid-left anterior descending, and flow was restored after endovascular thrombectomy. An autopsy was performed after she died on hospital day 6. At autopsy, there was no significant stenosis in this vessel and the absence of plaque rupture was confirmed. Likewise, it was unclear asymmetric hypertrophy at autopsy, it could not deny that a sigmoid deformity of the basal septum occurs in elderly patients and can mimic the asymmetric septal hypertrophy of hypertrophic cardiomyopathy. MI was thought to be caused by coronary spasm or squeezing in HOCM-like heart. Therefore, it may be necessary antithrombosis therapy in HOCM-like patients with no history of paroxysmal atrial fibrillation.

  1. Neostigmine for acute colonic pseudo-obstruction: A meta-analysis

    PubMed Central

    Valle, Raul Guillermo Lopez; Godoy, Francisco Lopez

    2014-01-01

    Introduction Acute colonic pseudo-obstruction (ACPO) is an uncommon condition that occasionally develops in hospitalized patients with serious underlying ailments. Its early recognition is essential to reduce life-threatening complications. Few low-powered randomized clinical trials (RCTs) have confirmed the effectiveness of neostigmine for treatment. Aim To analyse the effectiveness and main side effects of neostigmine in the treatment of ACPO. Experimental A literature search was performed for all published RCTs, reporting on neostigmine as treatment for ACPO. Results Four studies fulfilled the inclusion criteria, evaluating 127 patients: treatment group = 65, control group = 62. Neostigmine effectiveness to resolve ACPO with only one dose was 89.2% versus 14.65% (P < 0.001, NNT = 1 [95% CI 1–2]). Conclusions Neostigmine is a safe and effective option for patients with ACPO who failed to respond to conservative management. PMID:25568788

  2. Urgent endoscopic ultrasound-guided choledochoduodenostomy for acute obstructive suppurative cholangitis-induced sepsis

    PubMed Central

    Minaga, Kosuke; Kitano, Masayuki; Imai, Hajime; Yamao, Kentaro; Kamata, Ken; Miyata, Takeshi; Omoto, Shunsuke; Kadosaka, Kumpei; Yoshikawa, Tomoe; Kudo, Masatoshi

    2016-01-01

    Acute obstructive suppurative cholangitis (AOSC) due to biliary lithiasis is a life-threatening condition that requires urgent biliary decompression. Although endoscopic retrograde cholangiopancreatography (ERCP) with stent placement is the current gold standard for biliary decompression, it can sometimes be difficult because of failed biliary cannulation. In this retrospective case series, we describe three cases of successful biliary drainage with recovery from septic shock after urgent endoscopic ultrasound-guided choledochoduodenostomy (EUS-CDS) was performed for AOSC due to biliary lithiasis. In all three cases, technical success in inserting the stents was achieved and the patients completely recovered from AOSC with sepsis in a few days after EUS-CDS. There were no procedure-related complications. When initial ERCP fails, EUS-CDS can be an effective life-saving endoscopic biliary decompression procedure that shortens the procedure time and prevents post-ERCP pancreatitis, particularly in patients with AOSC-induced sepsis. PMID:27122677

  3. Incarcerated small bowel within a spontaneous lumbar hernia.

    PubMed

    Teo, K A T; Burns, E; Garcea, G; Abela, J E; McKay, C J

    2010-10-01

    Lumbar hernias are rare, resulting from protrusion through the posterior abdominal wall that may be congenital, acquired or spontaneous. They very rarely present with acute bowel obstruction. We present a case of incarcerated small bowel within a spontaneous inferior (Petit's) lumbar hernia, treated by early open repair with mesh insertion. This case highlights the importance of thorough clinical examination and a high index of suspicion, even in the absence of previous surgery around the anatomical site of the suspected hernia, in order to effect an early repair before the onset of ischaemia in incarcerated contents.

  4. [Obstructive shock].

    PubMed

    Pich, H; Heller, A R

    2015-05-01

    An acute obstruction of blood flow in central vessels of the systemic or pulmonary circulation causes the clinical symptoms of shock accompanied by disturbances of consciousness, centralization, oliguria, hypotension and tachycardia. In the case of an acute pulmonary embolism an intravascular occlusion results in an acute increase of the right ventricular afterload. In the case of a tension pneumothorax, an obstruction of the blood vessels supplying the heart is caused by an increase in extravascular pressure. From a hemodynamic viewpoint circulatory shock caused by obstruction is closely followed by cardiac deterioration; however, etiological and therapeutic options necessitate demarcation of cardiac from non-cardiac obstructive causes. The high dynamics of this potentially life-threatening condition is a hallmark of all types of obstructive shock. This requires an expeditious and purposeful diagnosis and a rapid and well-aimed therapy. PMID:25994928

  5. Prenatal Intestinal Obstruction Affects the Myenteric Plexus and Causes Functional Bowel Impairment in Fetal Rat Experimental Model of Intestinal Atresia

    PubMed Central

    Khen-Dunlop, Naziha; Sarnacki, Sabine; Victor, Anais; Grosos, Celine; Menard, Sandrine; Soret, Rodolphe; Goudin, Nicolas; Pousset, Maud; Sauvat, Frederique; Revillon, Yann; Cerf-Bensussan, Nadine; Neunlist, Michel

    2013-01-01

    Background Intestinal atresia is a rare congenital disorder with an incidence of 3/10 000 birth. About one-third of patients have severe intestinal dysfunction after surgical repair. We examined whether prenatal gastrointestinal obstruction might effect on the myenteric plexus and account for subsequent functional disorders. Methodology/Principal Findings We studied a rat model of surgically induced antenatal atresia, comparing intestinal samples from both sides of the obstruction and with healthy rat pups controls. Whole-mount preparations of the myenteric plexus were stained for choline acetyltransferase (ChAT) and nitric oxide synthase (nNOS). Quantitative reverse transcription PCR was used to analyze mRNAs for inflammatory markers. Functional motility and permeability analyses were performed in vitro. Phenotypic studies were also performed in 8 newborns with intestinal atresia. In the experimental model, the proportion of nNOS-immunoreactive neurons was similar in proximal and distal segments (6.7±4.6% vs 5.6±4.2%, p = 0.25), but proximal segments contained a higher proportion of ChAT-immunoreactive neurons (13.2±6.2% vs 7.5±4.3%, p = 0.005). Phenotypic changes were associated with a 100-fold lower concentration-dependent contractile response to carbachol and a 1.6-fold higher EFS-induced contractile response in proximal compared to distal segments. Transcellular (p = 0.002) but not paracellular permeability was increased. Comparison with controls showed that modifications involved not only proximal but also distal segments. Phenotypic studies in human atresia confirmed the changes in ChAT expression. Conclusion Experimental atresia in fetal rat induces differential myenteric plexus phenotypical as well as functional changes (motility and permeability) between the two sides of the obstruction. Delineating these changes might help to identify markers predictive of motility dysfunction and to define guidelines for post-surgical care. PMID:23667464

  6. Systemic thrombolysis with recombinant tissue plasminogen activator for acute life-threatening Blalock-Taussig shunt obstruction.

    PubMed

    Diaz, Franco; Sasser, William C; Law, Mark A; Alten, Jeffrey A

    2016-07-01

    Modified Blalock-Taussig shunt (mBTS) obstruction can be life-threatening, especially when it represents the only source of pulmonary blood flow. Current therapeutic options to reverse obstruction include surgical shunt revision/replacement, interventional endovascular procedures including balloon angioplasty and/or stent placement, and a combination of local and systemic thrombolytic therapy. We report two cases of acute mBTS thrombosis successfully treated with systemic recombinant tissue plasminogen activator in infants convalescing after cardiac surgery when the clinical status and resources precluded traditionally described rescue therapies. PMID:27555699

  7. Systemic thrombolysis with recombinant tissue plasminogen activator for acute life-threatening Blalock-Taussig shunt obstruction

    PubMed Central

    Diaz, Franco; Sasser, William C.; Law, Mark A.; Alten, Jeffrey A.

    2016-01-01

    Modified Blalock-Taussig shunt (mBTS) obstruction can be life-threatening, especially when it represents the only source of pulmonary blood flow. Current therapeutic options to reverse obstruction include surgical shunt revision/replacement, interventional endovascular procedures including balloon angioplasty and/or stent placement, and a combination of local and systemic thrombolytic therapy. We report two cases of acute mBTS thrombosis successfully treated with systemic recombinant tissue plasminogen activator in infants convalescing after cardiac surgery when the clinical status and resources precluded traditionally described rescue therapies. PMID:27555699

  8. Acutely altered hemodynamics following venous obstruction in the early chick embryo.

    PubMed

    Stekelenburg-de Vos, Sandra; Ursem, Nicolette T C; Hop, Wim C J; Wladimiroff, Juriy W; Gittenberger-de Groot, Adriana C; Poelmann, Robert E

    2003-03-01

    In the venous clip model specific cardiac malformations are induced in the chick embryo by obstructing the right lateral vitelline vein with a microclip. Clipping alters venous return and intracardiac laminar blood flow patterns, with secondary effects on the mechanical load of the embryonic myocardium. We investigated the instantaneous effects of clipping the right lateral vitelline vein on hemodynamics in the stage-17 chick embryo. 32 chick embryos HH 17 were subdivided into venous clipped (N=16) and matched control embryos (N=16). Dorsal aortic blood flow velocity was measured with a 20 MHz pulsed Doppler meter. A time series of eight successive measurements per embryo was made starting just before clipping and ending 5h after clipping. Heart rate, peak systolic velocity, time-averaged velocity, peak blood flow, mean blood flow, peak acceleration and stroke volume were determined. All hemodynamic parameters decreased acutely after venous clipping and only three out of seven parameters (heart rate, time-averaged velocity and mean blood flow) showed a recovery to baseline values during the 5h study period. We conclude that the experimental alteration of venous return has major acute effects on hemodynamics in the chick embryo. These effects may be responsible for the observed cardiac malformations after clipping.

  9. Medical Management of Pediatric Malignant Bowel Obstruction in a Patient with Burkitt's Lymphoma and Ataxia Telangiectasia Using Continuous Ambulatory Drug Delivery System.

    PubMed

    Ghoshal, Arunangshu; Salins, Naveen; Damani, Anuja; Deodhar, Jayita; Muckaden, M A

    2016-01-01

    Malignant bowel obstruction (MBO) is commonly seen in patients with advanced abdominal cancers. The incidence of pediatric MBO in a patient with Burkitt's lymphoma and ataxia telangiectasia is rare, with no published case reports till now. Conservative management of inoperable MBO results in relief of symptoms and improves quality of life. An 11-year-old boy with Burkitt's lymphoma and ataxia telangiectasia was referred to pediatric palliative care with MBO. The objective of this report is to demonstrate conservative management of pediatric MBO using continuous ambulatory drug delivery system. The patient was initiated on continuous ambulatory drug delivery (CADD) system for symptom relief. MBO was reversed with conservative management and the child was discharged on self-collapsible portable elastomeric continuous infusion pump under the supervision of a local family physician. The child remained comfortable at home for 4 weeks until his death. His parents were satisfied with the child's symptom control, quality of life, and were able to care for the child at home. In a resource-limited setting, managing patients at home using elastomeric continuous infusion pumps instead of expensive automated CADD is a practical pharmacoeconomic approach. PMID:26862790

  10. Acute responses to exercise training and relationship with exercise adherence in moderate chronic obstructive pulmonary disease.

    PubMed

    Rizk, Amanda K; Wardini, Rima; Chan-Thim, Emilie; Bacon, Simon L; Lavoie, Kim L; Pepin, Véronique

    2015-11-01

    The objectives of our study were to (i) compare, in chronic obstructive pulmonary disease (COPD) patients, acute responses to continuous training at high intensity (CTHI), continuous training at ventilatory threshold (CTVT) and interval training (IT); (ii) examine associations between acute responses and 12-week adherence; and (iii) investigate whether the relationship between acute responses and adherence is mediated/moderated by affect/vigour. Thirty-five COPD patients (forced expiratory volume in 1 second = 60.2 ± 15.8% predicted), underwent baseline assessments, were randomly assigned to CTHI, CTVT or IT, were monitored throughout about before training, and underwent 12 weeks of exercise training during which adherence was tracked. Compared with CTHI, CTVT was associated with lower respiratory exchange ratio, heart rate and respiratory rate (RR), while IT induced higher [Formula: see text], [Formula: see text]maximal voluntary ventilation, RR and lower pulse oxygen saturation. From pre- to post-exercise, positive affect increased (F = 9.74, p < 0.001) and negative affect decreased (F = 6.43, p = 0.005) across groups. CTVT reported greater end-exercise vigour compared to CTHI (p = 0.01) and IT (p = 0.02). IT exhibited lowest post-exercise vigour (p = 0.04 versus CTHI, p = 0.02 versus CTVT) and adherence rate (F = 6.69, p = 0.004). Mean [Formula: see text] (r = -0.466, p = 0.007) and end-exercise vigour (r = 0.420, p = 0.017) were most strongly correlated with adherence. End-exercise vigour moderated the relationship between [Formula: see text] and adherence (β = 2.74, t(32) = 2.32, p = 0.03). In summary, CTHI, CTVT and IT improved affective valence from rest to post-exercise and induced a significant 12-week exercise training effect. However, they elicited different acute physiological responses, which in turn were associated with differences in 12-week adherence to the target training intensity. This association was moderated by acute end-exercise vigour.

  11. Mechanisms of worsening gas exchange during acute exacerbations of chronic obstructive pulmonary disease.

    PubMed

    Barberà, J A; Roca, J; Ferrer, A; Félez, M A; Díaz, O; Roger, N; Rodriguez-Roisin, R

    1997-06-01

    This study was undertaken to investigate the mechanisms that determine abnormal gas exchange during acute exacerbations of chronic obstructive pulmonary disease (COPD). Thirteen COPD patients, hospitalized because of an exacerbation, were studied after admission and 38+/-10 (+/-SD) days after discharge, once they were clinically stable. Measurements included forced spirometry, arterial blood gas values, minute ventilation (V'E), cardiac output (Q'), oxygen consumption (V'O2), and ventilation/perfusion (V'A/Q') relationships, assessed by the inert gas technique. Exacerbations were characterized by very severe airflow obstruction (forced expiratory volume in one second (FEV1) 0.74+/-0.17 vs 0.91+/-0.19 L, during exacerbation and stable conditions, respectively; p=0.01), severe hypoxaemia (ratio between arterial oxygen tension and inspired oxygen fraction (Pa,O2/FI,O2) 32.7+/-7.7 vs 37.6+/-6.9 kPa (245+/-58 vs 282+/-52 mmHg); p=0.01) and hypercapnia (arterial carbon dioxide tension (Pa,CO2) 6.8+/-1.6 vs 5.9+/-0.8 kPa (51+/-12 vs 44+/-6 mmHg); p=0.04). V'A/Q' inequality increased during exacerbation (log SD Q', 1.10+/-0.29 vs 0.96+/-0.27; normal < or = 0.6; p=0.04) as a result of greater perfusion in poorly-ventilated alveoli. Shunt was almost negligible on both measurements. V'E remained essentially unchanged during exacerbation (10.5+/-2.2 vs 9.2+/-1.8 L x min(-1); p=0.1), whereas both Q' (6.1+/-2.4 vs 5.1+/-1.7 L x min(-1); p=0.05) and V'O2 (300+/-49 vs 248+/-59 mL x min(-1); p=0.03) increased significantly. Worsening of hypoxaemia was explained mainly by the increase both in V'A/Q' inequality and V'O2, whereas the increase in Q' partially counterbalanced the effect of greater V'O2 on mixed venous oxygen tension (PV,O2). We conclude that worsening of gas exchange during exacerbations of chronic obstructive pulmonary disease is primarily produced by increased ventilation/perfusion inequality, and that this effect is amplified by the decrease of mixed venous oxygen

  12. The impact of microbial immune enteral nutrition on the patients with acute radiation enteritis in bowel function and immune status.

    PubMed

    Shao, Feng; Xin, Fu-Ze; Yang, Cheng-Gang; Yang, Dao-Gui; Mi, Yue-Tang; Yu, Jun-Xiu; Li, Guo-Yong

    2014-06-01

    The aim of the study was to investigate the effect of microbial immune enteral nutrition by microecopharmaceutics and deep sea fish oil and glutamine and Peptisorb on the patients with acute radiation enteritis in bowel function and immune status. From June 2010 to January 2013, 46 acute radiation enteritis patients in Liaocheng People's Hospital were randomized into the microbial immune enteral nutrition group and the control group: 24 patients in treatment group and 22 patients in control group. The immune microbial nutrition was given to the study group, but not to the control group. The concentration of serum albumin and prealbumin and the number of CD3 (+) T cell, CD4 (+) T cell, CD8 (+) T cell, CD4 (+)/CD8 (+) and natural killer cell of the two groups were detected on the 1, 7 and 14 days after treatment. The arm muscle circumference and triceps skinfold thickness (TSF) were recorded, and the tolerance of the two groups for enteral nutrition and intestinal symptoms was collected and then comparing the two indicators and get results. The tolerance of microbial immune enteral nutrition group about abdominal pain, bloating and diarrhea was better than the control group (P values were 0.018, 0.04 and 0.008 after 7 days; P values were 0.018, 0.015 and 0.002 after 14 days); and the cellular immune parameters were better than the control group((△) P = 0.008,([Symbol: see text]) P = 0.039, (☆) P = 0.032); No difference was found in nutrition indicators. To the patients with acute radiation enteritis, microbial immune enteral nutrition could improve the patient's immune status, and the tolerance of enteral nutrition could be better for the bowel function and the patients' rehabilitation.

  13. Bologna Guidelines for Diagnosis and Management of Adhesive Small Bowel Obstruction (ASBO): 2010 Evidence-Based Guidelines of the World Society of Emergency Surgery

    PubMed Central

    2011-01-01

    Background There is no consensus on diagnosis and management of ASBO. Initial conservative management is usually safe, however proper timing for discontinuing non operative treatment is still controversial. Open surgery or laparoscopy are used without standardized indications. Methods A panel of 13 international experts with interest and background in ASBO and peritoneal diseases, participated in a consensus conference during the 1st International Congress of the World Society of Emergency Surgery and 9th Peritoneum and Surgery Society meeting, in Bologna, July 1-3, 2010, for developing evidence-based recommendations for diagnosis and management of ASBO. Whenever was a lack of high-level evidence, the working group formulated guidelines by obtaining consensus. Recommendations In absence of signs of strangulation and history of persistent vomiting or combined CT scan signs (free fluid, mesenteric oedema, small bowel faeces sign, devascularized bowel) patients with partial ASBO can be managed safely with NOM and tube decompression (either with long or NG) should be attempted. These patients are good candidates for Water Soluble Contrast Medium (WSCM) with both diagnostic and therapeutic purposes. The appearance of water-soluble contrast in the colon on X-ray within 24 hours from administration predicts resolution. WSCM may be administered either orally or via NGT (50-150 ml) both immediately at admission or after an initial attempt of conservative treatment of 48 hours. The use of WSCM for ASBO is safe and reduces need for surgery, time to resolution and hospital stay. NOM, in absence of signs of strangulation or peritonitis, can be prolonged up to 72 hours. After 72 hours of NOM without resolution surgery is recommended. Patients treated non-operatively have shorter hospital stay, but higher recurrence rate and shorter time to re-admission, although the risk of new surgically treated episodes of ASBO is unchanged. Risk factors for recurrences are age <40 years and

  14. Predicting mortality after acute coronary syndromes in people with chronic obstructive pulmonary disease

    PubMed Central

    Smeeth, Liam; Pearce, Neil; Herrett, Emily; Timmis, Adam; Hemingway, Harry; Wedzicha, Jadwiga; Quint, Jennifer K

    2016-01-01

    Objective To assess the accuracy of Global Registry of Acute Coronary Events (GRACE) scores in predicting mortality at 6 months for people with chronic obstructive pulmonary disease (COPD) and to investigate how it might be improved. Methods Data were obtained on 481 849 patients with acute coronary syndrome admitted to UK hospitals between January 2003 and June 2013 from the Myocardial Ischaemia National Audit Project (MINAP) database. We compared risk of death between patients with COPD and those without COPD at 6 months, adjusting for predicted risk of death. We then assessed whether several modifications improved the accuracy of the GRACE score for people with COPD. Results The risk of death after adjusting for GRACE score predicted that risk of death was higher for patients with COPD than that for other patients (RR 1.29, 95% CI 1.28 to 1.33). Adding smoking into the GRACE score model did not improve accuracy for patients with COPD. Either adding COPD into the model (relative risk (RR) 1.00, 0.94 to 1.02) or multiplying the GRACE score by 1.3 resulted in better performance (RR 0.99, 0.96 to 1.01). Conclusions GRACE scores underestimate risk of death for people with COPD. A more accurate prediction of risk of death can be obtained by adding COPD into the GRACE score equation, or by multiplying the GRACE score predicted risk of death by 1.3 for people with COPD. This means that one third of patients with COPD currently classified as low risk should be classified as moderate risk, and could be considered for more aggressive early treatment after non-ST-segment elevation myocardial infarction or unstable angina. PMID:27177534

  15. Microbiology of primary acquired nasolacrimal duct obstruction: simple epiphora, acute dacryocystitis, and chronic dacryocystitis

    PubMed Central

    Pornpanich, Kanograt; Luemsamran, Panitee; Leelaporn, Amornrut; Santisuk, Jiraporn; Tesavibul, Nattaporn; Lertsuwanroj, Buntitar; Vangveeravong, Sumalee

    2016-01-01

    Purpose The aim of this study was to determine the microbiology of primary acquired nasolacrimal duct obstruction (PANDO) and its antimicrobial susceptibilities. Methods Ninety-three patients (100 eyes) diagnosed with PANDO, categorized as acute, chronic dacryocystitis, or simple epiphora, were prospectively enrolled. Lacrimal sac contents were cultured for aerobic and anaerobic bacteria and fungi. Cultured organisms were identified, and antimicrobial susceptibility testing was performed for aerobic bacteria. Results Seventy-nine of the 100 samples were culture positive. One hundred twenty-seven organisms were isolated, and 29 different species were identified. Most microorganisms were Gram-positive bacteria (45 samples or 57.0% of all positive culture samples), whereas Gram-negative bacteria, anaerobic bacteria, and fungi were found in 39 (49.4%), 24 (30.4%), and four samples (5.1%), respectively. The most frequently isolated group was coagulase-negative staphylococci (27.8%), followed by nonspore-forming Gram-positive rods (anaerobe) (17.7%) and Pseudomonas aeruginosa (15.2%). Of the 100 samples, five, 45, and 50 samples were obtained from patients with acute dacryocystitis, chronic dacryocystitis, and simple epiphora, respectively. Subgroup analysis showed that Gram-negative organisms were isolated more frequently from the chronic dacryocystitis subgroup than from the simple epiphora subgroup (P=0.012). Antimicrobial susceptibility testing demonstrated that ciprofloxacin was the most effective drug against all Gram-positive and Gram-negative organisms. Conclusion Patients with PANDO, with or without clinical signs of lacrimal infection, were culture positive. Gram-negative organisms were frequently isolated, which were different from previous studies. Ciprofloxacin was the most effective agent against all Gram-positive and Gram-negative organisms. PMID:26955261

  16. Acute Colonic Pseudo-obstruction: Defining the Epidemiology, Treatment, and Adverse Outcomes of Ogilvie's Syndrome.

    PubMed

    Ross, Samuel W; Oommen, Bindhu; Wormer, Blair A; Walters, Amanda L; Augenstein, Vedra A; Heniford, B Todd; Sing, Ronald F; Christmas, A Britton

    2016-02-01

    Acute colonic pseudo-obstruction (ACPO) is a rare but often fatal disease. Herein, we present the largest study to date on ACPO. The National Inpatient Sample was queried for ACPO diagnoses from 1998 to 2011. Patients were analyzed by treatment into four groups: medical management (MM), colonoscopy alone [(endoscopy-only group) ENDO], surgery alone (SURG), or surgery and colonoscopy (SAC). Logistic regression was used to identify predictors of adverse outcomes by treatment group. There were 106,784 cases of ACPO: 96,657 (90.5%) MM, 2,915 (2.7%) ENDO, 6,731 (6.3%) SURG, and 481 (0.5%) SAC. The medical complication (45.7%), procedural complication (15.9%), and mortality rates (7.7%) were high. Increasing procedure invasiveness was independently associated with higher odds of medical complications, procedural complications, and death (P < 0.0125). The odds of death were significantly higher in the ENDO [odds ratio (OR) = 1.2], SURG (OR 1.4), and SAC (OR = 1.8) groups (P < 0.0125). Those who fail MM and require procedures have increasing morbidity and mortality with increasing invasiveness, likely reflecting the severity of their conditions.

  17. Pathogen-directed Therapy in Acute Exacerbations of Chronic Obstructive Pulmonary Disease

    PubMed Central

    Martinez, Fernando J.

    2007-01-01

    Acute exacerbations of chronic obstructive pulmonary disease (COPD) are important events in the natural history of this chronic lung disorder. These events can be caused by a large number of infectious and noninfectious agents and are associated with an increased local and systemic inflammatory response. Their frequency and severity have been linked to progressive deterioration in lung function and health status. Infectious pathogens ranging from viral to atypical and typical bacteria have been implicated in the majority of episodes. Most therapeutic regimens to date have emphasized broad, nonspecific approaches to bronchoconstriction and pulmonary inflammation. Increasingly, therapy that targets specific etiologic pathogens has been advocated. These include clinical and laboratory-based methods to identify bacterial infections. Further additional investigation has suggested specific pathogens within this broad class. As specific antiviral therapies become available, better diagnostic approaches to identify specific pathogens will be required. Furthermore, prophylactic therapy for at-risk individuals during high-risk times may become a standard therapeutic approach. As such, the future will likely include aggressive diagnostic algorithms based on the combination of clinical syndromes and rapid laboratory modalities to identify specific causative bacteria or viruses. PMID:18073397

  18. Azathioprine-induced Acute Pancreatitis in Patients with Inflammatory Bowel Diseases—A Prospective Study on Incidence and Severity

    PubMed Central

    Mohl, Wolfgang; Bokemeyer, Bernd; Bündgens, Burkhard; Büning, Jürgen; Miehlke, Stephan; Hüppe, Dietrich; Maaser, Christian; Klugmann, Tobias; Kruis, Wolfgang; Siegmund, Britta; Helwig, Ulf; Weismüller, Joseph; Drabik, Attyla; Stallmach, Andreas

    2016-01-01

    Background and Aims: Azathioprine [AZA] is recommended for maintenance of steroid-free remission in inflammatory bowel disease IBD. The aim of this study has been to establish the incidence and severity of AZA-induced pancreatitis, an idiosyncratic and major side effect, and to identify specific risk factors. Methods: We studied 510 IBD patients [338 Crohn’s disease, 157 ulcerative colitis, 15 indeterminate colitis] with initiation of AZA treatment in a prospective multicentre registry study. Acute pancreatitis was diagnosed in accordance with international guidelines. Results: AZA was continued by 324 [63.5%] and stopped by 186 [36.5%] patients. The most common cause of discontinuation was nausea [12.2%]. AZA-induced pancreatitis occurred in 37 patients [7.3%]. Of these: 43% were hospitalised with a median inpatient time period of 5 days; 10% had peripancreatic fluid collections; 24% had vomiting; and 14% had fever. No patient had to undergo nonsurgical or surgical interventions. Smoking was the strongest risk factor for AZA-induced acute pancreatitis [p < 0.0002] in univariate and multivariate analyses. Conclusions: AZA-induced acute pancreatitis is a common adverse event in IBD patients, but in this study had a mild course in all patients. Smoking is the most important risk factor. PMID:26468141

  19. Outcomes associated with acute exacerbations of chronic obstructive pulmonary disorder requiring hospitalization

    PubMed Central

    Gaude, Gajanan S; Rajesh, BP; Chaudhury, Alisha; Hattiholi, Jyothi

    2015-01-01

    Background: Acute exacerbations of chronic obstructive pulmonary disorder (AECOPD) are known to be associated with increased morbidity and mortality and have a significant socioeconomic impact. The factors that determine frequent hospital readmissions for AECOPD are poorly understood. The present study was done to ascertain failures rates following AECOPD and to evaluate factors associated with frequent readmissions. Materials and Methods: We conducted a prospective study among 186 patients with COPD with one or more admissions for acute exacerbations in a tertiary care hospital. Frequency of previous re-admissions for AECOPD in the past year, and clinical characteristics, including spirometry were ascertained in the stable state both before discharge and at 6-month post-discharge. Failure rates following treatment were ascertained during the follow-up period. All the patients were followed up for a period of 2 years after discharge to evaluate re-admissions for the AECOPD. Results: Of 186 COPD patients admitted for AECOPD, 54% had one or more readmission, and another 45% had two or more readmissions over a period of 2 years. There was a high prevalence of current or ex-heavy smokers, associated co-morbidity, underweight patients, low vaccination prevalence and use of domiciliary oxygen therapy among COPD patients. A total of 12% mortality was observed in the present study. Immediate failure rates after first exacerbation was observed to be 34.8%. Multivariate analysis showed that duration >20 years (OR = 0.37; 95% CI: 0.10-0.86), use of Tiotropium (OR = 2.29; 95% CI: 1.12-4.69) and use of co-amoxiclav during first admission (OR = 2.41; 95% CI: 1.21-4.79) were significantly associated with higher immediate failure rates. The multivariate analysis for repeated admissions revealed that disease duration >10 years (OR = 0.50; 95% CI: 0.27-0.93), low usage of inhaled ICS + LABA (OR = 2.21; 95% CI: 1.08-4.54), and MRC dyspnea grade >3 (OR = 2.51; 95% CI: 1.08-5.82) were

  20. Successful Resolution of Gastric Outlet Obstruction Caused by Pancreatic Pseudocyst or Walled-Off Necrosis After Acute Pancreatitis

    PubMed Central

    Zhang, Yun; Zhang, Shao-Yang; Gao, Shun-Liang; Liang, Zhong-Yan; Yu, Wen-Qiao; Liang, Ting-Bo

    2015-01-01

    Objective Delayed gastric emptying (DGE) in patients with acute pancreatitis (AP) can be caused by gastroparesis or gastric outlet obstruction, which may occur when pancreatic pseudocyst (PP) or walled-off necrosis (WON) compresses the stomach. The aim of the study was to explore a proper surgical treatment. Methods From June 2010 to June 2013, 25 of 148 patients with AP suffered DGE. Among them, 12 were caused by gastroparesis, 1 was a result of obstruction from a Candida albicans plug, and 12 were gastric outlet obstruction (GOO) compressed by PP (n = 8) or WON (n = 4), which were treated by percutaneous catheter drainage (PCD). Results All 12 cases of compressing GOO achieved resolution by PCD after 6 [1.86] and 37.25 [12.02] days for PP and WON, respectively. Five cases developed intracystic infection, 3 cases had pancreatic fistulae whereas 2 achieved resolution and 1 underwent a pseudocyst jejunostomy. Conclusions Gastric outlet obstruction caused by a PP or WON is a major cause of DGE in patients with AP. Percutaneous catheter drainage with multiple sites, large-bore tubing, and lavage may be a good therapy due to high safety and minimal invasiveness. PMID:26465954

  1. Comparison of ultrasound and hepatobiliary imaging in the early detection of acute total common bile duct obstruction.

    PubMed

    Miller, D R; Egbert, R M; Braunstein, P

    1984-11-01

    We retrospectively reviewed the clinical data of 17 selected patients who underwent hepatobiliary imaging studies using technetium Tc 99m iprofenin that demonstrated acute complete common bile duct obstruction, and who also had a temporally related ultrasonographic study of the hepatobiliary tree. We compared the accuracy of the two methods in the detection of common duct obstruction. The average duration of symptoms was 2.9 days. Serum bilirubin levels averaged 3.3 mg/dL and the average alkaline phosphatase level was 336 mg/dL. The serum amylase level was elevated in only three patients. Ultrasonographic dilatation of the ductal structures was present in seven (41%) of 17 patients; 88% of the patients had other manifestations of gallbladder disease on ultrasonography--either cholelithiasis, dilatation of the gallbladder, or wall thickening. Of 15 patients who were operated on, 11 had stones impacted at the ampulla of Vater. There was a poor correlation of ultrasonographic ductal dilatation and operative findings of ductal dilatation. This study shows the superiority of nuclear imaging over ultrasonography in the early detection of acute, common bile duct obstruction.

  2. Noninvasive Positive Pressure Ventilation for Acute Respiratory Failure Patients With Chronic Obstructive Pulmonary Disease (COPD)

    PubMed Central

    McCurdy, BR

    2012-01-01

    Executive Summary In July 2010, the Medical Advisory Secretariat (MAS) began work on a Chronic Obstructive Pulmonary Disease (COPD) evidentiary framework, an evidence-based review of the literature surrounding treatment strategies for patients with COPD. This project emerged from a request by the Health System Strategy Division of the Ministry of Health and Long-Term Care that MAS provide them with an evidentiary platform on the effectiveness and cost-effectiveness of COPD interventions. After an initial review of health technology assessments and systematic reviews of COPD literature, and consultation with experts, MAS identified the following topics for analysis: vaccinations (influenza and pneumococcal), smoking cessation, multidisciplinary care, pulmonary rehabilitation, long-term oxygen therapy, noninvasive positive pressure ventilation for acute and chronic respiratory failure, hospital-at-home for acute exacerbations of COPD, and telehealth (including telemonitoring and telephone support). Evidence-based analyses were prepared for each of these topics. For each technology, an economic analysis was also completed where appropriate. In addition, a review of the qualitative literature on patient, caregiver, and provider perspectives on living and dying with COPD was conducted, as were reviews of the qualitative literature on each of the technologies included in these analyses. The Chronic Obstructive Pulmonary Disease Mega-Analysis series is made up of the following reports, which can be publicly accessed at the MAS website at: http://www.hqontario.ca/en/mas/mas_ohtas_mn.html. Chronic Obstructive Pulmonary Disease (COPD) Evidentiary Framework Influenza and Pneumococcal Vaccinations for Patients With Chronic Obstructive Pulmonary Disease (COPD): An Evidence-Based Analysis Smoking Cessation for Patients With Chronic Obstructive Pulmonary Disease (COPD): An Evidence-Based Analysis Community-Based Multidisciplinary Care for Patients With Stable Chronic Obstructive

  3. Equivalence of continuous flow nebulizer and metered-dose inhaler with reservoir bag for treatment of acute airflow obstruction.

    PubMed

    Turner, J R; Corkery, K J; Eckman, D; Gelb, A M; Lipavsky, A; Sheppard, D

    1988-03-01

    Traditionally, patients with acute airflow obstruction are treated with bronchodilator aerosols delivered by continuous flow nebulizers. While bronchodilator administration with the metered dose inhaler (MDI) and reservoir or spacer attachment is as effective as administration with the nebulizer in most settings, the former has not been widely accepted for treatment of acute airway obstruction in the emergency room. We compared the efficacy of the continuous flow nebulizer to that of the MDI with InspirEase (reservoir spacer) in 75 patients (45 men and 30 women), ages 18-73 (chi 44 years) who presented to the emergency room with acute asthma and COPD. Subjects in each group (22 COPD and 53 asthma) were randomly assigned to treatment with three puffs of metaproterenol (0.65 mg/puff) via the MDI with InspirEase plus nebulizer with placebo, or placebo MDI with InspirEase plus nebulizer with 15 mg metaproterenol in double blind fashion. Either treatment was given three times at 30 min intervals. The FEV1 and dyspnea scores according to the Borg scale were measured at baseline, 30 min after the first treatment, and 30 min after the third. There was no significant outcome difference between the two treatments in either diagnostic group. There also was no significant outcome difference for patients with baseline FEV1 less than 0.9L. Serum theophylline levels, the need for concomitant therapy with corticosteroids, or additional emergency room therapy after the study, hospitalizations and treatment side effects did not differ between treatment groups. We conclude that there is no demonstrable advantage of a continuous flow nebulizer over an MDI with InspirEase for the treatment of acute airflow obstruction.

  4. Acute Urinary Obstruction in a Tetraplegic Patient from Misplacement of Catheter in Urethra.

    PubMed

    Vaidyanathan, Subramanian; Singh, Gurpreet; Hughes, Peter L; Soni, Bakul M

    2016-01-01

    A male tetraplegic patient attended accident and emergency with a blocked catheter; on removing the catheter, he passed bloody urine. After three unsuccessful attempts were made to insert a catheter by nursing staff, a junior doctor inserted a three-way Foley catheter with a 30-mL balloon but inflated the balloon with 10 mL of water to commence the bladder irrigation. The creatinine level was mostly 19 µmol/L (range: 0-135 µmol/L) but increased to 46 µmol/L on day 7. Computerized tomography urogram revealed that the bilateral hydronephrosis with hydroureter was extended down to urinary bladder, the bladder was distended, prostatic urethra was dilated and filled with urine, and although the balloon of Foley catheter was not seen in the bladder, the tip of the catheter was seen lying in the urethra. Following the re-catheterization, the creatinine level decreased to 21 µmol/L. A follow-up ultrasound scan revealed no evidence of hydronephrosis in both kidneys. Flexible cystoscopy revealed inflamed bladder mucosa, catheter reaction, and tiny stones. There was no bladder tumor. This case report concludes that the cause of bilateral hydronephrosis, hydroureter, and distended bladder was inadequate drainage of urinary bladder as the Foley balloon that was under-filled slipped into the urethra resulting in an obstruction to urine flow. Urethral catheterization in tetraplegic patients should be performed by senior, experienced staff in order to avoid trauma and incorrect positioning. Tetraplegic subjects with decreased muscle mass have low creatinine level. Increase in creatinine level (>1.5 times the basal level) indicates acute kidney injury, although peak creatinine level may still be within laboratory reference range. While scanning the urinary tract of spinal cord injury patients with indwelling urinary catheter, if Foley balloon is not seen within the bladder, urethra should be scanned to locate the Foley balloon. PMID:26793012

  5. Morning pentraxin3 levels reflect obstructive sleep apnea–related acute inflammation

    PubMed Central

    Kobukai, Yusuke; Koyama, Takashi; Ito, Hiroshi

    2014-01-01

    This study investigated morning levels of pentraxin3 (PTX3) as a sensitive biomarker for acute inflammation in patients with obstructive sleep apnea (OSA). A total of 61 consecutive patients with OSA were divided into two groups: non-to-mild (n = 20) and moderate-to-severe (n = 41) OSA based on their apnea-hypopnea index (AHI) score. Those patients with moderate-to-severe OSA were further divided into continuous positive airway pressure (CPAP) treated (n = 21) and non-CPAP-treated (n = 20) groups. Morning and evening serum PTX3 and high-sensitivity (hs) C-reactive protein (CRP) levels were measured before and after 3 mo of CPAP therapy. The baseline hs-CRP and PTX3 levels were higher in patients with moderate-to-severe OSA than in those with non-to-mild OSA. Moreover, the serum PTX3 levels, but not the hs-CRP levels, were significantly higher after than before sleep in the moderate-to-severe OSA group (morning PTX3, 1.96 ± 0.52; evening PTX3, 1.71 ± 0.44 ng/ml). OSA severity as judged using the AHI was significantly correlated with serum PTX3 levels but not hs-CRP levels. The highest level of correlation was found between the AHI and morning PTX3 levels (r = 0.563, P < 0.001). CPAP therapy reduced evening and morning serum hs-CRP and PTX3 levels in patients with moderate-to-severe OSA; however, the reduction in PTX3 levels in the morning was greater than that in the evening (morning −29.8 ± 16.7% vs. evening −12.6 ± 26.8%, P = 0.029). Improvement in the AHI score following CPAP therapy was strongly correlated with reduced morning PTX3 levels(r = 0.727, P < 0.001). Based on these results, morning PTX3 levels reflect OSA-related acute inflammation and are a useful marker for improvement in OSA following CPAP therapy. PMID:25237185

  6. ACG Clinical Guideline: Diagnosis and Management of Small Bowel Bleeding.

    PubMed

    Gerson, Lauren B; Fidler, Jeff L; Cave, David R; Leighton, Jonathan A

    2015-09-01

    Bleeding from the small intestine remains a relatively uncommon event, accounting for ~5-10% of all patients presenting with gastrointestinal (GI) bleeding. Given advances in small bowel imaging with video capsule endoscopy (VCE), deep enteroscopy, and radiographic imaging, the cause of bleeding in the small bowel can now be identified in most patients. The term small bowel bleeding is therefore proposed as a replacement for the previous classification of obscure GI bleeding (OGIB). We recommend that the term OGIB should be reserved for patients in whom a source of bleeding cannot be identified anywhere in the GI tract. A source of small bowel bleeding should be considered in patients with GI bleeding after performance of a normal upper and lower endoscopic examination. Second-look examinations using upper endoscopy, push enteroscopy, and/or colonoscopy can be performed if indicated before small bowel evaluation. VCE should be considered a first-line procedure for small bowel investigation. Any method of deep enteroscopy can be used when endoscopic evaluation and therapy are required. VCE should be performed before deep enteroscopy if there is no contraindication. Computed tomographic enterography should be performed in patients with suspected obstruction before VCE or after negative VCE examinations. When there is acute overt hemorrhage in the unstable patient, angiography should be performed emergently. In patients with occult hemorrhage or stable patients with active overt bleeding, multiphasic computed tomography should be performed after VCE or CTE to identify the source of bleeding and to guide further management. If a source of bleeding is identified in the small bowel that is associated with significant ongoing anemia and/or active bleeding, the patient should be managed with endoscopic therapy. Conservative management is recommended for patients without a source found after small bowel investigation, whereas repeat diagnostic investigations are recommended

  7. Use of heliox delivered via high-flow nasal cannula to treat an infant with coronavirus-related respiratory infection and severe acute air-flow obstruction.

    PubMed

    Morgan, Sherwin E; Vukin, Kirissa; Mosakowski, Steve; Solano, Patti; Stanton, Lolita; Lester, Lucille; Lavani, Romeen; Hall, Jesse B; Tung, Avery

    2014-11-01

    Heliox, a helium-oxygen gas mixture, has been used for many decades to treat obstructive pulmonary disease. The lower density and higher viscosity of heliox relative to nitrogen-oxygen mixtures can significantly reduce airway resistance when an anatomic upper air-flow obstruction is present and gas flow is turbulent. Clinically, heliox can decrease airway resistance in acute asthma in adults and children and in COPD. Heliox may also enhance the bronchodilating effects of β-agonist administration for acute asthma. Respiratory syndromes caused by coronavirus infections in humans range in severity from the common cold to severe acute respiratory syndrome associated with human coronavirus OC43 and other viral strains. In infants, coronavirus infection can cause bronchitis, bronchiolitis, and pneumonia in variable combinations and can produce enough air-flow obstruction to cause respiratory failure. We describe a case of coronavirus OC43 infection in an infant with severe acute respiratory distress treated with heliox inhalation to avoid intubation.

  8. Embolization for Acute Small-Bowel Bleeding from the Collateral Artery of the Superior Mesenteric Left Deep Circumflex Iliac Artery Associated with Narrowing of the Bilateral Common External Iliac Arteries

    SciTech Connect

    Shimohira, Masashi Ogino, Hiroyuki; Sasaki, Shigeru; Nishikawa, Hiroko; Shibamoto, Yuta

    2009-03-15

    We present a case of acute small-bowel bleeding from the collateral artery of the superior mesenteric-left deep circumflex iliac artery that was successfully managed by transarterial coil embolization.

  9. Incidentally discovered goblet cell carcinoid clinically presenting as acute intestinal obstruction: a case report with review of literature.

    PubMed

    Afroz, Nishat; Shamim, Nida; Sofi, Lateef Ahmed; Rizvi, Syed Amjad Ali

    2014-01-01

    Goblet cell carcinoid (GCC) is a rare variant of carcinoid tumor that exclusively involves the appendix. It usually occurs in 5th-6th decade with the most common clinical presentation being acute appendicitis. The natural history of this tumor is intermediate between carcinoids and adenocarcinomas. We here report a case of GCC diagnosed incidentally in a patient presenting with acute intestinal obstruction. Ultrasonographic examination supported the clinical diagnosis of acute intestinal obstruction, following which the patient underwent laparotomy and resection of ileum along with appendix was done. On gross pathological examination, a nodular growth was present on the tip and body of appendix that was yellow in color with a semi-solid to mucoid consistency on cut section. On microscopy, lakes of mucin with few acinar structures floating in them were seen. The submucosa as well as serosa were infiltrated by clusters of goblet cells and well-formed acini, with little atypia. Glands and nests were positive for periodic acid Schiff and immunohistochemistry showed focal chromogranin positivity in glandular structures, thereby confirming the diagnosis of GCC. Although the prognosis of GCC is better than adenocarcinomas, it is one of the carcinoids having a poorer outcome when compared with other variants of carcinoid tumor. Therefore, it is important to rule out other differential diagnoses of goblet cell carcinoid, the most important being mucinous adenocarcinomas. PMID:24739849

  10. Clinical imaging with indium-111 leukocytes: uptake in bowel infarction

    SciTech Connect

    Gray, H.W.; Cuthbert, I.; Richards, J.R.

    1981-08-01

    Leukocytes labeled with indium-111 accumulated in an area of small-bowel infarction, mimicking a paracolic abscess. Evidence of subacute bowel obstruction should alert the nuclear medicine physician to the former possibility.

  11. Acute colonic pseudo-obstruction in a child taking trihexyphenidyl for drooling: Prescribers beware.

    PubMed

    Begbie, F; Walker, G; Kubba, H; Sabharwal, A

    2015-06-01

    Colonic pseudo-obstruction (Ogilvie's Syndrome) in children is relatively uncommon. We report an unusual case of colonic pseudo-obstruction in an 8-year-old child with cerebral palsy and long-term hypomotility issues being treated for drooling with the anticholinergic medication trihexyphenidyl. He presented as an emergency with severe abdominal distension, abdominal tenderness and vomiting. An emergency laparotomy revealed colonic dilatation and a defunctioning ileostomy was created. To our knowledge, this is the first case reporting colonic pseudo-obstruction as a possible complication of treatment with trihexyphenidyl. We suggest prescribers should exercise caution when prescribing trihexyphenidyl in patients with long-term intestinal hypomotility issues.

  12. Ambient air pollution particles and the acute exacerbation of chronic obstructive pulmonary disease

    EPA Science Inventory

    Investigation has repeatedly demonstrated an association between exposure to ambient air pollution particles and numerous indices of human morbidity and mortality. Individuals with chronic obstructive pulmonary disease (COPD) are among those with an increased sensitivity to air p...

  13. Intraluminal Bowel Erosion: A Rare Complication of Retained Gallstones after Cholecystectomy

    PubMed Central

    McQuay, Nathaniel

    2016-01-01

    Laparoscopic cholecystectomy for acute cholecystitis and cholelithiasis is one of the most common operations performed in the United States. Inadvertent perforation and spillage of gallbladder contents are not uncommon. The potential impact of subsequent retained gallstones is understated. We present the case of an intraperitoneal gallstone retained from a previous cholecystectomy eroding into the bowel and leading to intraluminal mechanical bowel obstruction requiring operative intervention. This case illustrates the potential risks of retained gallstones and reinforces the need to diligently collect any dropped stones at the time of initial operation. PMID:27703833

  14. A rare cause of mechanical obstruction: Intestinal myeloid sarcoma

    PubMed Central

    Yoldaş, Tayfun; Erol, Varlık; Demir, Batuhan; Hoşcoşkun, Cüneyt

    2014-01-01

    Myeloid sarcoma is a rare aggressive tumour that originates from immature extramedullary myeloid cells. It can be seen as a relapse in patients with acute myeloid leukaemia. Sometimes it can be seen in the form of a solid tumour without any evidence of leukaemia. A case of a 44-year-old male patient who was admitted with symptoms and signs of mechanical intestinal bowel obstruction was operated on. The operation findings showed small bowel obstruction due to a mass. The mass was then resected with end-to-end intestinal anastomosis. The resected mass pathology results were consistent with myeloid sarcoma. The post-operative period was uneventful and adjuvant therapy was applied. In this case report we aimed to evaluate the clinical signs and treatment modalities of small intestinal myeloid sarcoma. PMID:25931908

  15. Extrapancreatic organ impairment during acute pancreatitis induced by bile-pancreatic duct obstruction. Effect of N-acetylcysteine

    PubMed Central

    Manso, Manuel A; Ramudo, Laura; De Dios, Isabel

    2007-01-01

    Summary Multiple organ failure is frequently associated with acute pancreatitis (AP). Our aim was to study pulmonary, hepatic and renal complications developed in the course of AP experimentally induced in rats by bile-pancreatic duct obstruction (BPDO), differentiating the complications caused by AP itself, from those directly caused by bile duct obstruction (BDO), after ligating the choledocus. N-acetylcysteine (NAC) was administered as a therapeutic approach. Myeloperoxidase activity revealed neutrophil infiltration in lungs from 12 h after BDO, even if AP was not triggered. Lactate dehydrogenase (LDH) activity indicated hepatocyte death from 48 h after BDO, and from 24 h following BPDO-induced AP onwards, an effect delayed until 48 h by NAC treatment. Rats with single cholestasis (BDO) and rats with BPDO-induced AP showed a significant increase in plasma aspartate aminotransferase (AST), alanine aminotransferase (ALT) and bilirubin concentration from 12 h onwards, whose values were reduced by NAC treatment at early BPDO. No renal failure was found during 120 h of bile-pancreatic obstruction. Our results showed lung and liver impairment as a result of BDO, even if AP does not develop. Pancreatic damage and extrapancreatic complications during AP induced by BPDO were palliated by NAC treatment. PMID:17877536

  16. Health-related QOL in acute exacerbations of chronic bronchitis and chronic obstructive pulmonary disease: a review of the literature.

    PubMed

    Doll, Helen; Miravitlles, Marc

    2005-01-01

    There is a lack of emphasis on health-related QOL (HR-QOL) changes associated with acute exacerbation of chronic bronchitis (CB) or chronic obstructive pulmonary disease (COPD). The aim of this review is to examine the use of HR-QOL instruments to evaluate acute exacerbation of CB or COPD, so as to form recommendations for future research.A literature search of papers published between 1966 and July 2003 identified more than 300 articles that used acute exacerbation of CB or COPD as the search term. However, only 21 of these studies employed HR-QOL measures as predictors of outcome or in the assessment of the impact, evolution or treatment of acute exacerbations of COPD or CB. A variety of HR-QOL measures were used, both generic and disease specific. The disease-specific St George's Respiratory Questionnaire (SGRQ), devised for patients with stable CB and with a recall period of 1-12 months, was the most widely used measure, with the Chronic Respiratory disease Questionnaire (CRQ) and the Baseline and Transitional Dyspnoea Index (BDI, TDI) being the only other disease-specific measures used. Most measures, both generic and disease specific, performed adequately when used during acute exacerbation of CB or COPD and indicated poor HR-QOL during acute exacerbation, which improved on resolution of the exacerbation. Relationships were evident between HR-QOL during an acute exacerbation and various outcomes, including post-exacerbation functional status, hospital re- admission for acute exacerbation or COPD, and mortality. There is a need for studies of treatments for acute exacerbation of CB or COPD to include an appropriate HR-QOL instrument to aid in the stratification of patients so as to target the right treatment to the right patient group. While a new instrument could be developed to measure HR-QOL during acute exacerbation of CB or COPD, currently available disease-specific measures such as the CRQ and the SGRQ appear to be acceptable to patients during acute

  17. Gastrointestinal Complications (PDQ) - Bowel Obstruction

    MedlinePlus

    ... Resources NCI Grants Management Legal Requirements NCI Grant Policies Grants Management Contacts Training Cancer Training at NCI Funding for ... Closeout NCI Grants Management Legal Requirements NCI Grant Policies Grant Management Contacts Other Funding Find NCI funding for small ...

  18. Spontaneous large renal pelvis hematoma in ureteropelvic junction obstruction presenting as an acute abdomen: Rare case report.

    PubMed

    Sawant, Ajit; Kasat, Gaurav; Pawar, Prakash; Tamhankar, Ashwin

    2016-01-01

    Patients with ureteropelvic junction (UPJ) obstruction can present with flank pain or hematuria. We present 20-year-old male presenting with acute pain in lumbar and right fossa with tenderness and guarding, this case was clinically mimicking general surgical emergency. On computed tomography with urography and angiography, there was 15 cm × 11 cm × 10 cm size non-enhancing hyperdense lesion (average Hounsfield units - +64) in right renal pelvis suggestive of hematoma. Patient's diethylenetriaminepentaacetic acid diuretic renography was suggestive of right kidney glomerular function rate of 48.4 ml/min with the relative function of 43%, Peak to half peak was not achieved. The patient was managed by retrograde ureteropyelography and double J stenting. After 1 month, clot size decreased to 4 cm × 3 cm × 2 cm. The patient had undergone open reduction Anderson hynes dismembered pyeloplasty with the removal of pelvis clot after 6 weeks. We report the first case of UPJ obstruction presenting as an acute abdomen and spontaneous hematuria with large pelvis clot without rupture of the renal pelvis. PMID:27141202

  19. Chinese Herbal Medicine (Weijing Decoction) Combined with Pharmacotherapy for the Treatment of Acute Exacerbations of Chronic Obstructive Pulmonary Disease

    PubMed Central

    Yu, Xuhua; Guo, Xinfeng; Xue, Charlie Changli

    2014-01-01

    Objective. To evaluate the efficacy and safety of Weijing decoction combined with routine pharmacotherapy (RP) for the treatment of acute exacerbations of chronic obstructive pulmonary disease (AECOPD). Methods. Randomized controlled trials (RCT) evaluating Weijing decoction for AECOPD were included. English, Chinese, and Japanese databases were searched from their respective inceptions to June 2013. The methodological quality was assessed according to the Cochrane Collaboration's risk of bias tool. All data were analyzed and synthesized using RevMan 5.2 software. Results. Fifteen (15) studies involving 986 participants were included. Participants were diagnosed with COPD in the acute exacerbation stage. In addition, most of studies reported that they included participants with the Chinese medicine syndrome, phlegm-heat obstructing the Lung. Weijing decoction combined with RP improved lung function (forced expiratory volume in one second; FEV1), arterial blood gases (PaO2 and PaCO2), clinical effective rate, and reduced inflammatory biomarkers (TNF-α and IL-8) when compared with RP alone. No severe adverse events were reported in these studies. Conclusions. Weijing decoction appeared to be beneficial for AECOPD and well-tolerated when taken concurrently with RP, such as antibiotics, bronchodilators (oral and inhaled), and mucolytics. PMID:25165477

  20. Beyond decreased bowel enhancement: acute abnormalities of the mesenteric and portal vasculature.

    PubMed

    Sandstrom, Claire K; Ingraham, Christopher R; Monroe, Eric J; Johnson, Guy E

    2015-10-01

    Acute mesenteric ischemia (AMI) is a potentially life-threatening condition with an associated high mortality. Prompt diagnosis is crucial to achieve a favorable outcome. The radiologist plays a central role in the initial evaluation of a patient with suspected AMI. In this pictorial essay, we review the appropriate imaging evaluation of a patient with suspected AMI, and we review both the common and uncommon etiologies of mesenteric ischemia. With each etiology presented, relevant clinical and imaging findings, as well as potential treatments, are reviewed.

  1. Acute effects of the glucagon-like peptide 2 analogue, teduglutide, on intestinal adaptation in short bowel syndrome

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Neonatal short bowel syndrome following massive gut resection is associated with malabsorption of nutrients. The intestinotrophic factor glucagon-like peptide 2 (GLP-2) improves gut function in adult patients with short bowel syndrome, but its effect in pediatric patients remains unknown. Our object...

  2. Genome Anatomy of Streptococcus parasanguinis Strain C1A, Isolated from a Patient with Acute Exacerbation of Chronic Obstructive Pulmonary Disease, Reveals Unusual Genomic Features

    PubMed Central

    Ng, Kim Tien; Pang, Yong Kek; Chong, Teik Min; Kamarulzaman, Adeeba; Yin, Wai-Fong; Tee, Kok Keng

    2015-01-01

    Streptococcus parasanguinis causes invasive diseases. However, the mechanism by which it causes disease remains unclear. Here, we describe the complete genome sequence of S. parasanguinis C1A, isolated from a patient diagnosed with an acute exacerbation of chronic obstructive pulmonary disease. Several genes that might be associated with pathogenesis are also described. PMID:26021924

  3. Identification of CD68(+) neutrophil granulocytes in in vitro model of acute inflammation and inflammatory bowel disease.

    PubMed

    Amanzada, Ahmad; Malik, Ihtzaz Ahmed; Blaschke, Martina; Khan, Sajjad; Rahman, Hazir; Ramadori, Giuliano; Moriconi, Federico

    2013-01-01

    CD-68 is widely regarded as a selective marker for human monocytes and macrophages and is commonly used in human pathology studies. The purpose of this study was to investigate the expression of CD-68 in human peripheral blood mononuclear cells (PBMCs), neutrophil granulocytes (NGs) and in inflamed intestinal tissue samples for comparison. PBMCs and NGs were isolated from heparinized human blood samples. Intestinal biopsies were obtained during routine endoscopic procedures from patients with inflammatory bowel disease (IBD), e.g. ulcerative colitis and Crohn's disease. Gene and protein expression was analyzed by real-time RT-PCR, Western blot and immunohistochemistry. Both PBMCs and NGs preparations contained cells that were positive for CD-68 and either neutrophil elastase (NE), or myeloperoxidase (MPO). CD-68(+)/NE(-)/MPO(-) cells were regarded as monocytes. CD-68 mRNA expression was detected in PBMCs and NGs preparations. With Western blot and by performing immunoprecipitation of cell lysate, we could clearly detect CD-68 in NGs, U-937, THP-1, Hep-G2, Jurkat cells and PBMCs. Identification of inflammatory cells in acutely inflamed colonic mucosa obtained from patients with IBD revealed a strong accumulation of CD-68(+)/MPO(+) cells compared to normal colonic mucosa. The uptake of the marker by phagocytosis was excluded by performing a double staining with CD-163/NE and CD-163/MPO in PBMCs, NGs cultures and in inflamed colonic mucosa. These results identify CD-68(+) NGs in peripheral blood and inflamed colonic mucosa. CD-68 is not only a marker for the macrophages-monocytes but also for NGs.

  4. Acute intestinal obstruction caused by a persimmon phytobezoar after dissolution therapy with Coca-Cola.

    PubMed

    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.

  5. Gradual versus abrupt weaning from respiratory support in acute respiratory failure and advanced chronic obstructive lung disease.

    PubMed

    Ashutosh, K

    1983-10-01

    Two methods of weaning from mechanical ventilation were compared in 18 instances of acute respiratory failure requiring mechanical ventilation for more than 30 days in patients with advanced chronic obstructive lung disease. All patients were ventilated using intermittent mandatory ventilation. Abrupt weaning (AW) consisted of abruptly discontinuing mechanical ventilation when the patients were considered ready for unassisted breathing. Gradual weaning (GW) involved a gradual reduction in the rate of intermittent mandatory ventilation before starting unassisted breathing. Gradual or abrupt weaning alone was used for weaning in five and four instances, respectively. Both methods were used in nine other instances. In the 14 instances when GW was tried, weaning was successful in three. In the 13 instances when AW was tried, weaning was successful in nine. The time in which mechanical ventilation was required was 64 +/- 31 (SD) days with GW and 42 +/- 12 (SD) days with AW. There was no difference in age, pulmonary function, or arterial blood gas results between the patients being weaned by the different methods. I conclude that GW offers no advantage over AW in weaning patients with advanced chronic obstructive lung disease requiring prolonged mechanical ventilation.

  6. Five Year Follow-Up of a Randomized Controlled Trial on Warming and Humidification of Insufflation Gas in Laparoscopic Colonic Surgery—Impact on Small Bowel Obstruction and Oncologic Outcomes

    PubMed Central

    Sammour, Tarik; Hill, Andrew G.

    2015-01-01

    Warming and humidification of insufflation gas has been shown to reduce adhesion formation and tumor implantation in the laboratory setting, but clinical evidence is lacking. We aimed to test the hypothesis that warming and humidification of insufflation CO2 would lead to reduced adhesion formation, and improve oncologic outcomes in laparoscopic colonic surgery. This was a 5-year follow-up of a multicenter, double-blinded, randomized, controlled trial investigating warming and humidification of insufflation gas. The study group received warmed (37°C), humidified (98%) insufflation carbon dioxide, and the control group received standard gas (19°C, 0%). All other aspects of patient care were standardized. Admissions for small bowel obstruction were recorded, as well as whether management was operative or nonoperative. Local and systemic cancer recurrence, 5-year overall survival, and cancer specific survival rates were also recorded. Eighty two patients were randomized, with 41 in each arm. Groups were well matched at baseline. There was no difference between the study and control groups in the rate of clinical small bowel obstruction (5.7% versus 0%, P 0.226); local recurrence (6.5% versus 6.1%, P 1.000); overall survival (85.7% versus 82.1%, P 0.759); or cancer-specific survival (90.3% versus 87.9%, P 1.000). Warming and humidification of insufflation CO2 in laparoscopic colonic surgery does not appear to confer a clinically significant long term benefit in terms of adhesion reduction or oncological outcomes, although a much larger randomized controlled trial (RCT) would be required to confirm this. ClinicalTrials.gov Trial identifier: NCT00642005; US National Library of Medicine, 8600 Rockville Pike, Bethesda, MD 20894, USA. PMID:25875541

  7. Contribution of influenza to acute exacerbations of chronic obstructive pulmonary disease in Kashmir, India, 2010-2012.

    PubMed

    Koul, Parvaiz A; Khan, Umar H; Asad, Romana; Yousuf, Rubaya; Broor, Shobha; Lal, Renu B; Dawood, Fatimah S

    2015-01-01

    We estimate the contribution of influenza to hospitalizations for acute exacerbations of chronic obstructive pulmonary disease (AECOPD) in Kashmir, India. Prospective surveillance for influenza among patients hospitalized with AECOPD was conducted at a tertiary care hospital. Patients had clinical data collected and nasal/throat swabs tested for influenza viruses. Outcomes among patients with and without influenza were compared with logistic regression adjusting for age and underlying conditions. During October 2010-September 2012, 498 patients hospitalized with AECOPD were enrolled, of whom 40 (8%) had received influenza vaccine. Forty (8%) had influenza; influenza virus detection peaked in winter (January-March). Patients with influenza were more likely to die during hospitalization (adjusted OR 3.4, CI 1.0-11.4) than those without.

  8. [Renal infarction and acute arterial obstruction of the lower extremity encountered after surgery for primary lung cancer].

    PubMed

    Tamaki, Masafumi; Miura, Kazumasa; Norimura, Shoko; Kenzaki, Koichirou; Yosizawa, Kiyoshi

    2013-02-01

    The patient was 68-year-old who underwent left upper lobectomy and lymph node dissection. On the 4th postoperative day, he developed vomiting and lumbar pain. On 5th postoperative day, he complained of pain, sensory paralysis and cold sensation of the right lower extremity. Computed tomography(CT)examination revealed left renal infarction and acute arterial obstruction of the right common iliac artery. Emergency thrombectomy of the right lower extremity was performed. Postoperatively, he received anticoagulant therapy and was able to leave the hospital on the 20th postoperative day. Attention should be paid to the infarction of abdominal organs when developing abdominal symptoms after lung cancer surgery in elderly patients.

  9. Blockade of bradykinin B(2) receptor suppresses acute pancreatitis induced by obstruction of the pancreaticobiliary duct in rats.

    PubMed

    Hirata, Mitsuhiro; Hayashi, Izumi; Yoshimura, Kuniko; Ishii, Ken-ichiro; Soma, Kazui; Ohwada, Takashi; Kakita, Akira; Majima, Masataka

    2002-01-01

    1. The involvement of bradykinin (BK) B(2) receptor in acute pancreatitis induced by pancreaticobiliary duct ligation was investigated in rats. 2. The activities of amylase and lipase in the serum, the water content of the pancreas, and vacuolization of the acinar cells were significantly increased 2 h after obstruction of the duct in Sprague-Dawley rats. 3. Elevated serum amylase activity, increased pancreatic oedema, and damage of the pancreatic tissue were significantly less marked in plasma kininogen-deficient, B/N-Katholiek rats than in the normal strain, B/N-Kitasato rats 2 h after the ligation. 4. Obstruction of the pancreaticobiliary duct augmented the level of (1-5)-BK (Arg(1)-Pro(2)-Pro(3)-Gly(4)-Phe(5)), a stable BK metabolite, in the blood from 73.0+/-21.7 pg ml(-1) at 0 h to 149.8+/-38.0 pg ml(-1) at 2 h after the induction of pancreatitis in SD rats. 5. Administration of a BK B(2) receptor antagonist, FR173657 (100 mg kg(-1), p.o.) or Hoe140 (100 nmol kg(-1), s.c.), reduced the elevation of amylase and lipase activities in the serum and of pancreatic water content in a dose-dependent manner. The effective attenuation of oedema formation and vacuolization by the antagonists was also confirmed light-microscopically. In contrast, treatment with gabexate mesilate or indomethacin did not cause significant suppression of the pancreatitis. 6. These findings suggest a possible involvement of kinin B(2) receptor in the present pancreatitis model. Furthermore, they point to the potential usefulness of the B(2) receptor in clinical acute pancreatitis.

  10. Acute Stroke and Obstruction of the Extracranial Carotid Artery Combined with Intracranial Tandem Occlusion: Results of Interventional Revascularization

    SciTech Connect

    Lescher, Stephanie Czeppan, Katja; Porto, Luciana; Singer, Oliver C.; Berkefeld, Joachim

    2015-04-15

    PurposeDue to high thrombus load, acute stroke patients with tandem obstructions of the extra- and intracranial carotid arteries or the middle cerebral artery show a very limited response to systemic thrombolysis. Interventional treatment with mechanical thrombectomy—often in combination with acute stenting of underlying atherosclerotic stenosis or dissection—is increasingly used. It has been shown that such complex interventions are technically feasible. The lack of optimal management strategies and clinical data encouraged us to review our acute stroke interventions in patient with anterior circulation tandem lesions to determine lesion patterns, interventional approaches, and angiographic or clinical outcomes.Patients and MethodsWe retrospectively analyzed a series of 39 consecutive patients with intracranial vessel occlusion of the anterior circulation simultaneously presenting with high-grade cervical internal carotid artery (ICA) stenosis or occlusion.ResultsEmergency ICA stent implantation was technically feasible in all patients, and intracranial recanalization with TICI ≥ 2b was reached in a large number of patients (64 %). Good clinical outcomes (mRS ≤ 2 at 3 months) were achieved in one third of the patients (36 %). Symptomatic hemorrhages occurred in four patients (10 %). Mortality was 10 %.ConclusionEndovascular recanalization of acute cervical carotid artery occlusion was technically feasible in all patients, and resulted in high extra- and intracranial revascularization rates. A trend for favorable clinical outcome was seen in a higher TICI score, younger age, good collateral status, and combined IV rTPA and endovascular therapy.

  11. Omental infarction and its mimics: imaging features of acute abdominal conditions presenting with fat stranding greater than the degree of bowel wall thickening.

    PubMed

    Tonerini, Michele; Calcagni, Francesca; Lorenzi, Silvia; Scalise, Paola; Grigolini, Alessandro; Bemi, Pietro

    2015-08-01

    The segmental omental infarction is a rare self-limited disorder presenting with aspecific clinical symptoms that may mimic several acute abdominal conditions. Therefore, a correct noninvasive diagnosis is important because treatment approaches range from monitoring to surgery. As omental infarction results in an important fat stranding that is much greater than the degree of bowel wall thickening, it suggests a narrower differential diagnosis: appendicitis, diverticulitis, epiploic appendagitis, and mesenteric panniculitis. In this pictorial essay, we point out the importance of imaging in identifying this typical sign allowing alternate diagnoses such as segmental omental infarction that can be conservatively managed.

  12. Acute myocardial infarction following scorpion sting in a case with obstructive coronary artery disease.

    PubMed

    Patra, Soumya; Satish, K; Singla, Vivek; Ravindranath, K S

    2013-01-01

    The occurrence of an acute myocardial infarction (MI) following a scorpion sting has been very rarely reported in the previous literature. Possible pathogenetic mechanisms include severe hypotension due to hypovolaemic shock and coronary spasm with subsequent thrombosis of coronary vessels developed after the release of vasoactive, inflammatory and thrombogenic substances contained in the scorpion venom. All of the previously reported cases had normal coronary angiogram. We report a case of a 65-year-old woman who presented with severe scorpion sting and was treated with prazosin. But a few hours later, she developed acute anterior wall MI. Coronary angiogram revealed the presence of significant stenosis in coronary arteries. As acute MI owing to significant coronary artery disease can be evident after severe scorpion envenomation, so every case of acute coronary syndrome following scorpion sting needs early diagnosis, thorough cardiovascular evaluation and appropriate treatment. PMID:23715842

  13. Acute effects of oxygen administration on transmural pulmonary artery pressure in obstructive sleep apnea.

    PubMed

    Marrone, O; Bellia, V; Pieri, D; Salvaggio, A; Bonsignore, G

    1992-04-01

    In order to investigate the role of hypoxia on the cyclic oscillation of transmural pulmonary artery pressure (PAP) in obstructive sleep apnea, oxygen was administered during one half of the night to six patients affected by obstructive sleep apnea syndrome during a nocturnal polysomnographic study. In each patient, transmural PAP measurements were performed on 15 randomly selected apneas recorded while breathing room air, and on 15 during O2 administration. During O2 administration in all patients, apneas were associated with a higher oxyhemoglobin saturation (SaO2), a smaller SaO2 swing, and a higher transcutaneous PCO2. The mean highest level of transmural PAP in the apneic episodes, commonly reached at their end, was significantly lower than while breathing room air in only two patients; however, due to a decrease in the mean lowest PAP level (at the beginning of apneas), the extent of the PAP increase within apneas did not differ between air and O2 breathing; these patients showed the smallest increase in transcutaneous PCO2 in our sample. End-apneic transmural PAP during O2 administration was significantly higher in one subject (for systolic values) and was not significantly different in the remaining three subjects. The extent of the increase in transmural PAP within apneas was greater in one patient; it was smaller in another one, but only for the diastolic values; and it did not differ significantly with respect to the value observed while breathing room air in all of the other subjects. The results suggest that hypoxia in obstructive apneas, at least in some patients, may lead to a steady increase in PAP, detectable both at the beginning and at the end of the episodes; conversely, the increase in PAP within apneas does not seem to be influenced by the simultaneous decrease in SaO2. PMID:1555416

  14. Chronic obstructive pulmonary disease: the clinical management of an acute exacerbation

    PubMed Central

    Hurst, J; Wedzicha, J

    2004-01-01

    Exacerbations of chronic obstructive pulmonary disease impose a considerable burden of morbidity, mortality, and health care cost. Management guidelines outlining best practice, based largely on consensus expert opinion, were produced by a number of organisations during the last decade. Current interest in the field is high. This has resulted in the publication of many further studies which have extended our understanding of the pathology involved and provided, for the first time, an evidence base for many of the therapeutic options. In this review we aim to bring the non-specialist reader up to date with current management principles and the evidence underlying such interventions. PMID:15356350

  15. Use of heliox delivered via high-flow nasal cannula to treat an infant with coronavirus-related respiratory infection and severe acute air-flow obstruction.

    PubMed

    Morgan, Sherwin E; Vukin, Kirissa; Mosakowski, Steve; Solano, Patti; Stanton, Lolita; Lester, Lucille; Lavani, Romeen; Hall, Jesse B; Tung, Avery

    2014-11-01

    Heliox, a helium-oxygen gas mixture, has been used for many decades to treat obstructive pulmonary disease. The lower density and higher viscosity of heliox relative to nitrogen-oxygen mixtures can significantly reduce airway resistance when an anatomic upper air-flow obstruction is present and gas flow is turbulent. Clinically, heliox can decrease airway resistance in acute asthma in adults and children and in COPD. Heliox may also enhance the bronchodilating effects of β-agonist administration for acute asthma. Respiratory syndromes caused by coronavirus infections in humans range in severity from the common cold to severe acute respiratory syndrome associated with human coronavirus OC43 and other viral strains. In infants, coronavirus infection can cause bronchitis, bronchiolitis, and pneumonia in variable combinations and can produce enough air-flow obstruction to cause respiratory failure. We describe a case of coronavirus OC43 infection in an infant with severe acute respiratory distress treated with heliox inhalation to avoid intubation. PMID:25118308

  16. Sylvian aqueduct syndrome as a sign of acute obstructive hydrocephalus in children.

    PubMed Central

    Chattha, A S; Delong, G R

    1975-01-01

    Eight cases of obstructive hydrocephalus manifesting palsy of upward gaze and other features of the Sylvian aqueduct syndrome are reported. During the crisis of intracranial hypertension, all of them developed upward gaze palsy and variable abnormalities of the convergence mechanism such as paralysis, spasm, and convergence nystagmus. The frequent apparent blindness was probably related to gaze paralysis, since visual evoked responses were present. All these ocular abnormalities disappeared after shunting. Periaqueductal dysfunction on the basis of raised intracranial pressure is postulated as the possible mechanism for the above ocular manifestations. The 'setting sun' sign is frequently seen in infants and children with hydrocephalus and has been considered in the past to result from displacement of eyeballs by pressure from the orbital roof plate. Our observations would suggest periaqueductal dysfunction rather than the mechanical displacement as the possible mechanism for this sign. PMID:1151409

  17. Case report: relief of acute obstruction of the Detour subcutaneous pyelovesical bypass.

    PubMed

    Bynens, Bernard G; Ampe, Jo F; Denys, Hugo; Oyen, Peter M Van

    2006-09-01

    A 36-year-old patient was admitted to the emergency department with complaints of severe flank pain, nausea, vomiting, anuria, and general illness. Five months earlier, we had placed a subcutaneous pyelovesical prosthesis (Detour; Porges) of the ureter for treatment of a chronically dilated upper urinary tract in a solitary right kidney previously treated by double-J stenting. Ultrasonography of the right kidney revealed severe hydronephrosis. A percutaneous nephrostomy catheter was placed, and antegrade pyelography showed complete obstruction of the prosthesis. Urinalysis and culture demonstrated a Candida infection. A systemic antimycotic was administered, and fluid management was started. On the third day, diuresis appeared, and antegrade nephrostomography confirmed patency of the bypass.

  18. Acute effects of 0. 2 ppm ozone in patients with chronic obstructive pulmonary disease

    SciTech Connect

    Solic, J.J.; Hazucha, M.J.; Bromberg, P.A.

    1982-06-01

    Epidemiologic data suggest that patients with chronic obstructive pulmonary disease (COPD) might be more sensitive than normal persons to the respiratory effects of oxidant pollutant exposure. Our study was designed to determine the response of patients with COPD to ozone. Thirteen white men with nonreversible airways obstruction (mean FEV1/FVC, 58%), of whom 8 were current smokers, were randomly exposed for 2 h to air and to 0.2 ppm ozone on 2 consecutive days using a single-blind crossover design. During either exposure, subjects exercised for 7.5 min every 30 min. Measures of respiratory mechanics obtained pre-exposure and postexposure were not significantly affected by either exposure. Similarly, ventilation and gas exchange measured during exercise showed no difference either between exercise periods or exposure days. However, arterial O/sub 2/ saturation (SaO/sub 2/), measured by ear oximetry during the final exercise period each day was lower (94.8%) at the end of O/sub 2/ exposure, than SaO/sub 2/ obtained at the end of air exposure (95.3%), the difference (0.48%) being significant (p . 0.008). Because normal subjects undergoing comparable exposures show a threshold for respiratory mechanical effects at about 0.3 ppm ozone, our data suggest that mild to moderate COPD is not associated with increased sensitivity to low ozone concentrations. However, our data do not rule out the possibility that the response of such subjects might be exaggerated at higher ozone concentrations. The consistent (in 11 of 13 subjects), though small, decrease in SaO/sub 2/ may indicate that indexes of ventilation/perfusion distribution might be more sensitive measures of ozone effect in this compromised patient group than are conventional respiratory mechanics measures.

  19. Bowel Dysfunction

    MedlinePlus

    ... PCF Spotlight Glossary African American Men Living with Prostate Cancer Bowel Dysfunction Side Effects Urinary Dysfunction Bowel Dysfunction ... rectal worse. Back to Side Effects Print | Understanding Prostate Cancer Research Faces of Prostate Cancer About PCF Take ...

  20. Lower diffusing capacity with chronic bronchitis predicts higher risk of acute exacerbation in chronic obstructive lung disease

    PubMed Central

    Lee, Hwa Young; Kim, Jin Woo; Lee, Sang Haak; Yoon, Hyoung Kyu; Shim, Jae Jeong; Park, Jeong-Woong; Lee, Jae-Hyung; Yoo, Kwang Ha; Jung, Ki-Suck

    2016-01-01

    Background This study was designed to evaluate the effect of chronic bronchitis (CB) symptoms and degree of emphysema in a multicenter Korean cohort. Methods From April 2012 to May 2015, patients diagnosed with chronic obstructive lung disease (COPD) who were aged above 40 years at 46 hospitals throughout Korea were enrolled. All of the patients were classified according to CB symptoms and the diffusing capacity of the lung for carbon monoxide (DLCO); demographic data, symptom scores, and the result of lung function tests and exacerbations were then analyzed. Results A total of 812 patients were enrolled. Among these patients, 285 (35.1%) had CB symptoms. A total of 51% of patients had high DLCO without CB symptoms [CB (−) high DLCO], 24.9% had CB symptoms only [CB (+) high DLCO], 14.2% had low DLCO only [CB (−) low DLCO], and 10.2% had both low DLCO and CB [CB (+) low DLCO]. Patients with CB (+) low DLCO showed a significantly lower post-bronchodilator (BD) forced expiratory volume for 1 second (FEV1) and more severe dyspnea than patients with CB (−) high DLCO. On multivariate analysis, the risk of acute exacerbation was two times higher [odds ratio (OR) 2.06; 95% confidence interval (CI): 1.18–3.62; P=0.01] in the CB (+) low DLCO group than in the CB (−) high DLCO group. Conclusions In this COPD cohort, patients showed distinct clinical characteristics and outcomes according to the presence of CB and degree of DLCO. CB and low DLCO were associated with the risk of acute exacerbation. PMID:27293847

  1. Non-invasive ventilation: comparison of effectiveness, safety, and management in acute heart failure syndromes and acute exacerbations of chronic obstructive pulmonary disease.

    PubMed

    Pladeck, T; Hader, C; Von Orde, A; Rasche, K; Wiechmann, H W

    2007-11-01

    Continuous positive airway pressure ventilation (CPAP) and non-invasive positive pressure ventilation (NPPV) are accepted treatments in acute cardiogenic pulmonary edema (ACPE) and acute exacerbation of chronic obstructive pulmonary disease (AECOPD). The aim of the study was a comparison of effectiveness, safety, and management of NPPV in ACPE and AECOPD trying to find an approach for standard management in intensive care. Thirty patients with acute respiratory failure (14 due to ACPE, 16 due to AECOPD) were prospectively included into the study. If clinical stability could not be achieved by standard therapy (pharmacological therapy and oxygen) patients were treated by non-invasive ventilation (NPPV) using a BiPAP-Vision device in S/T-mode. During the first 90 min after the onset of NPPV respiratory and vital parameters were documented every 30 min. Additional relevant outcome parameters (need for intubation, duration of ICU stay, complications and mortality) were monitored. We found that 85.7% of the ACPE patients and 50.0% of the AECOPD patients were treated successfully with NPPV. Intubation rate was 31.2% in the AECOPD group and 14.3% in the ACPE group. 78.6% of the ACPE patients and 43.8% of the AECOPD patients were regularly discharged from hospital in a good condition. In the first 90 min of NIV, there was a significant amelioration of respiratory and other vital parameters. In ACPE patients there was a significant increase in PaO2 from 58.9 mmHg to 80.6 mmHg and of oxygen saturation (SaO2) from 85.1% to 93.1% without changing the inspiratory O2 concentration. This effect was comparable in the AECOPD group, but only could be achieved by increasing the inspiratory ventilation pressure. In the ACPE group inspiratory ventilation pressure could be reduced. In conclusion, in acute respiratory failure, ACPE patients comparably profit from NPPV as do patients with AECOPD, but the algorithm of titration for non-invasive ventilation pressure is different.

  2. Utility of serum procalcitonin values in patients with acute exacerbations of chronic obstructive pulmonary disease: a cautionary note

    PubMed Central

    Falsey, Ann R; Becker, Kenneth L; Swinburne, Andrew J; Nylen, Eric S; Snider, Richard H; Formica, Maria A; Hennessey, Patricia A; Criddle, Mary M; Peterson, Derick R; Walsh, Edward E

    2012-01-01

    Background Serum procalcitonin levels have been used as a biomarker of invasive bacterial infection and recently have been advocated to guide antibiotic therapy in patients with chronic obstructive pulmonary disease (COPD). However, rigorous studies correlating procalcitonin levels with microbiologic data are lacking. Acute exacerbations of COPD (AECOPD) have been linked to viral and bacterial infection as well as noninfectious causes. Therefore, we evaluated procalcitonin as a predictor of viral versus bacterial infection in patients hospitalized with AECOPD with and without evidence of pneumonia. Methods Adults hospitalized during the winter with symptoms consistent with AECOPD underwent extensive testing for viral, bacterial, and atypical pathogens. Serum procalcitonin levels were measured on day 1 (admission), day 2, and at one month. Clinical and laboratory features of subjects with viral and bacterial diagnoses were compared. Results In total, 224 subjects with COPD were admitted for 240 respiratory illnesses. Of these, 56 had pneumonia and 184 had AECOPD alone. A microbiologic diagnosis was made in 76 (56%) of 134 illnesses with reliable bacteriology (26 viral infection, 29 bacterial infection, and 21 mixed viral bacterial infection). Mean procalcitonin levels were significantly higher in patients with pneumonia compared with AECOPD. However, discrimination between viral and bacterial infection using a 0.25 ng/mL threshold for bacterial infection in patients with AECOPD was poor. Conclusion Procalcitonin is useful in COPD patients for alerting clinicians to invasive bacterial infections such as pneumonia but it does not distinguish bacterial from viral and noninfectious causes of AECOPD. PMID:22399852

  3. Eosinophilic Gastroenteritis With Malabsorption, Acute Intestinal Obstruction, Ascites and Pleural Effusion: A Case Report and Review of Literature

    PubMed Central

    de Matos Brasil, Aloisio Antonio Gomes; Bezerra, Luiza Neves Pinheiro; Bruno, Estela Lucena Alcantara; Carvalho, Danyelle Rolim; de Oliveira, Paulo Levi Pereira; Leite, Roana Lacerda Tavares

    2013-01-01

    We report a case of a 49-year-old male patient with abdominal distension and diffuse stomach cramps associated with peripheral eosinophilia. Treatment for eosinophilic parasitosis was not effective. After a few weeks, the patient developed acute obstructive abdomen with ascites, which was atypically improved with the use of antispasmodics and analgesics. Upper digestive endoscopy, colonoscopy and histopathologic examination of the gastric and intestinal mucosa did not show any significant changes. Video laparoscopic biopsy of the mesenteric lymph node and peritoneum revealed a nonspecific chronic inflammatory process with intense diffuse tissue eosinophilia. Complementary tests revealed right-sided pleural effusion and increased serum immunoglobulin E levels, with altered D-xylose absorption test results. The patient was treated with a hypoallergenic diet and an oral corticosteroid; the symptoms resolved and the laboratory test results improved. Eosinophilic gastroenteritis is a rare inflammatory disease characterized by eosinophilic infiltration in the wall of the gastrointestinal tract. The clinical presentation varies according to the affected site and the depth and extent of digestive tract involvement. This case report, which presents the rare simultaneous involvement of the mucosal, muscular and serosal layers, aims to describe and discuss the clinical and therapeutic aspects of eosinophilic gastroenteritis as well as its progression.

  4. Morphological changes in small pulmonary vessels are associated with severe acute exacerbation in chronic obstructive pulmonary disease

    PubMed Central

    Yoshimura, Katsuhiro; Suzuki, Yuzo; Uto, Tomohiro; Sato, Jun; Imokawa, Shiro; Suda, Takafumi

    2016-01-01

    Background Pulmonary vascular remodeling is essential for understanding the pathogenesis of chronic obstructive pulmonary disease (COPD). The total cross-sectional area (CSA) of small pulmonary vessels has been reported to correlate with the pulmonary artery pressure, and this technique has enabled the assessment of pulmonary vascular involvements. We investigated the contribution of morphological alterations in the pulmonary vessels to severe acute exacerbation of COPD (AE-COPD). Methods This study enrolled 81 patients with COPD and 28 non-COPD subjects as control and assessed the percentage of CSA (%CSA) less than 5 mm2 (%CSA<5) and %CSA in the range of 5–10 mm2 (%CSA5–10) on high-resolution computed tomography images. Results Compared with the non-COPD subjects, the COPD patients had lower %CSA<5. %CSA<5 was positively correlated with airflow limitation and negatively correlated with the extent of emphysema. COPD patients with lower %CSA<5 showed significantly increased incidences of severe AE-COPD (Gray’s test; P=0.011). Furthermore, lower %CSA<5 was significantly associated with severe AE-COPD (hazard ratio, 2.668; 95% confidence interval, 1.225–5.636; P=0.010). Conclusion %CSA<5 was associated with an increased risk of severe AE-COPD. The distal pruning of the small pulmonary vessels is a part of the risk associated with AE-COPD, and %CSA<5 might be a surrogate marker for predicting AE-COPD. PMID:27418816

  5. Ambient air pollution particles and the acute exacerbation of chronic obstructive pulmonary disease.

    PubMed

    Sint, Thaw; Donohue, James F; Ghio, Andrew J

    2008-01-01

    Investigation has repeatedly demonstrated an association between exposure to ambient air pollution particles and numerous indices of human morbidity and mortality. Individuals with chronic obstructive pulmonary disease (COPD) are among those with an increased sensitivity to air pollution particles. Current and ex-smokers account for 80 to 85% of all those with COPD. The human breathing in an urban site with a significant level of particulate matter (PM) may be exposed to 720 microg daily. A single cigarette introduces 15,000 to 40,000 microg particle into the respiratory tract of the smoker. It is subsequently confounding why such a relatively small mass of airborne PM should have any biological effect in the patient with COPD, as these individuals are repeatedly exposed to particles (with a similar size and composition) at perhaps a thousandfold the mass of ambient PM. Regarding this increased sensitivity of COPD patients to air pollution particles, there are several possible explanations for this seeming contradiction, including correlations of PM levels with other components of air pollution, an accumulation of multiple independent risk factors in a patient, changes in individual activity patterns, disparities in dosimetry between healthy subjects and COPD patients, and some unique characteristic of an ambient air pollution PM. Regardless of the underlying mechanism for the increased sensitivity of COPD patients, exposures of these individuals to elevated levels of PM should be discouraged. To provide a greater awareness of PM levels, the U.S. Environmental Protection Agency now includes levels of air pollution particles in an air quality index.

  6. Multiple giant diverticula of the jejunum causing intestinal obstruction: report of a case and review of the literature

    PubMed Central

    2011-01-01

    Multiple diverticulosis of jejunum represents an uncommon pathology of the small bowel. The disease is usually asymptomatic and must be taken into consideration in cases of unexplained malabsorption, anemia, chronic abdominal pain or discomfort. Related complications such as diverticulitis, perforation, bleeding or intestinal obstruction appear in 10-30% of the patients increasing morbidity and mortality rates. We herein report a case of a 55 year-old man presented at the emergency department with acute abdominal pain, vomiting and fever. Preoperative radiological examination followed by laparotomy revealed multiple giant jejunal diverticula causing intestinal obstruction. We also review the literature for this uncommon disease. PMID:21385440

  7. Cigarette smoke causes acute airway disease and exacerbates chronic obstructive lung disease in neonatal mice.

    PubMed

    Jia, Jie; Conlon, Thomas M; Ballester Lopez, Carolina; Seimetz, Michael; Bednorz, Mariola; Zhou-Suckow, Zhe; Weissmann, Norbert; Eickelberg, Oliver; Mall, Marcus A; Yildirim, Ali Önder

    2016-09-01

    Epidemiological evidence demonstrates a strong link between postnatal cigarette smoke (CS) exposure and increased respiratory morbidity in young children. However, how CS induces early onset airway disease in young children, and how it interacts with endogenous risk factors, remains poorly understood. We, therefore, exposed 10-day-old neonatal wild-type and β-epithelial sodium ion channel (β-ENaC)-transgenic mice with cystic fibrosis-like lung disease to CS for 4 days. Neonatal wild-type mice exposed to CS demonstrated increased numbers of macrophages and neutrophils in the bronchoalveolar lavage fluid (BALF), which was accompanied by increased levels of Mmp12 and Cxcl1 BALF from β-ENaC-transgenic mice contained greater numbers of macrophages, which did not increase following acute CS exposure; however, there was significant increase in airway neutrophilia compared with filtered air transgenic and CS-exposed wild-type controls. Interestingly, wild-type and β-ENaC-transgenic mice demonstrated epithelial airway and vascular remodeling following CS exposure. Morphometric analysis of lung sections revealed that CS exposure caused increased mucus accumulation in the airway lumen of neonatal β-ENaC-transgenic mice compared with wild-type controls, which was accompanied by an increase in the number of goblet cells and Muc5ac upregulation. We conclude that short-term CS exposure 1) induces acute airway disease with airway epithelial and vascular remodeling in neonatal wild-type mice; and 2) exacerbates airway inflammation, mucus hypersecretion, and mucus plugging in neonatal β-ENaC-transgenic mice with chronic lung disease. Our results in neonatal mice suggest that young children may be highly susceptible to develop airway disease in response to tobacco smoke exposure, and that adverse effects may be aggravated in children with underlying chronic lung diseases. PMID:27448665

  8. A modified inflammatory bowel disease questionnaire and the Vaizey Incontinence questionnaire are more sensitive measures of acute gastrointestinal toxicity during pelvic radiotherapy than RTOG grading

    SciTech Connect

    Khalid, Usman; McGough, Camilla; Hackett, Claire; Blake, Peter; Harrington, Kevin J.; Khoo, Vincent S.; Tait, Diana; Norman, Andrew R.; Andreyev, H. Jervoise N. . E-mail: j@andreyev.demon.co.uk

    2006-04-01

    Purpose: Simple scales with greater sensitivity than Radiation Therapy Oncology Group (RTOG) grading to detect acute gastrointestinal toxicity during pelvic radiotherapy, could be clinically useful. Methods and Materials: Do questionnaires used in benign gastrointestinal diseases detect toxicity in patients undergoing radiotherapy? The patient-completed Inflammatory Bowel Disease (IBDQ) and Vaizey Incontinence questionnaires were compared prospectively at baseline and at Week 5 to physician-completed RTOG grading. Results: A total of 107 patients, median age 63 years, were recruited. After 5 weeks of treatment, patients with gynecologic and gastrointestinal cancer were more symptomatic than urologic patients (p 0.012; p = 0.014). Overall, 94% had altered bowel habits, 80% loose stool, 74% frequency, 65% difficult gas, 60% pain, >48% distress, 44% tenesmus, >40% restrictions in daily activity, 39% urgency, 37% fecal incontinence, and 40% required antidiarrheal medication. The median RTOG score was 1 (range, 0-2), median IBDQ score 204.5 (range, 74-224), and median Vaizey score 5 (range, 0-20). Chemotherapy preceding radiotherapy increased fecal incontinence (p 0.002). RTOG scores stabilized after 3 weeks, IBDQ scores peaked at Week 4, and Vaizey scores worsened throughout treatment. IBDQ and Vaizey scores distinguished between groups with different RTOG scores. Conclusion: The IBDQ and Vaizey questionnaires are reliable and sensitive, offering greater insight into the severity and range of symptoms compared with RTOG grading.

  9. Inflammatory Bowel Disease.

    PubMed

    2016-01-01

    Inflammation response plays an important role in host survival, and it also leads to acute and chronic inflammatory diseases such as rheumatoid arthritis, bowel diseases, allergic rhinitis, asthma, atopic dermatitis and various neurodegenerative diseases. During the course of inflammation, the ROS level increases. In addition to ROS, several inflammatory mediators produced at the site lead to numerous cell-mediated damages. Inflammatory bowel disease (IBD), including ulcerative colitis and Crohn's disease, is a chronic intestinal disorder resulting from a dysfunctional epithelial, innate and adaptive immune response to intestinal microorganisms. The methods involving indomethacin-induced enterocolitis in rats with macroscopic changes of IBD, myeloperoxidase assay, microscopic (histologic) characters and biochemical parameters are discussed.

  10. Intestinal obstruction by an unusual foreign body

    PubMed Central

    Deitel, Mervyn; Syed, A. K.

    1973-01-01

    The case is described of a patient with complete small bowel obstruction 13 days after swallowing a condom containing hashish. Treatment by enzymatic dissolution was obviously impossible. The small bowel was emptied preoperatively by a Dennis long-tube, and the impacted bolus was removed by enterotomy. ImagesFIG. 1FIG. 2FIG. 3FIG. 4 PMID:4728949

  11. Protective effects of Salvia miltiorrhizae on the hearts of rats with severe acute pancreatits or obstructive jaundice*

    PubMed Central

    Zhang, Xi-ping; Feng, Guang-hua; Zhang, Jie; Cai, Yang; Tian, Hua; Zhang, Xiao-feng; Zhou, Yi-feng; Wang, Zhi-wei; Wang, Ke-yi

    2009-01-01

    Objective: To investigate the therapeutic effects and mechanisms of Salvia miltiorrhizae (Danshen) in the treatment of severe acute pancreatitis (SAP)- or obstructive jaundice (OJ)-induced heart injury. Methods: A total of 288 rats were used for SAP- (n=108) and OJ-associated (n=180) experiments. The rats were randomly divided into sham-operated, model control, and Salvia miltiorrhizae-treated groups. According to the difference of time points after operation, SAP rats in each group were subdivided into 3, 6 and 12 h subgroups (n=12), whereas OJ rats were subdivided into 7, 14, 21, and 28 d subgroups (n=15). At the corresponding time points after operation, the mortality rates of the rats, the contents of endotoxin and phospholipase A2 (PLA2) in blood, and pathological changes of the hearts were investigated. Results: The numbers of dead SAP and OJ rats in the treated groups declined as compared with those in the model control group, but not significantly (P>0.05). The contents of endotoxin (at 6 and 12 h in SAP rats and on 7, 14, 21, and 28 d in OJ rats, respectively) and PLA2 (at 6 and 12 h in SAP rats and on 28 d in OJ rats, respectively) in the treated group were significantly lower than those in the model control group (P<0.01 and P<0.001, respectively). Besides, myocardial pathological injuries were mitigated in SAP and OJ rats. Conclusion: In this study, we found that Salvia miltiorrhizae improved myocardial pathological changes, reduced the content of PLA2 in blood, and decreased the mortality rates of SAP and OJ rats, exerting protective effects on the hearts of the rats. PMID:19283874

  12. Expression of renal Oat5 and NaDC1 transporters in rats with acute biliary obstruction

    PubMed Central

    Brandoni, Anabel; Torres, Adriana Mónica

    2015-01-01

    AIM: To examine renal expression of organic anion transporter 5 (Oat5) and sodium-dicarboxylate cotransporter 1 (NaDC1), and excretion of citrate in rats with acute extrahepatic cholestasis. METHODS: Obstructive jaundice was induced in rats by double ligation and division of the common bile duct (BDL group). Controls underwent sham operation that consisted of exposure, but not ligation, of the common bile duct (Sham group). Studies were performed 21 h after surgery. During this period, animals were maintained in metabolic cages in order to collect urine. The urinary volume was determined by gravimetry. The day of the experiment, blood samples were withdrawn and used to measure total and direct bilirubin as indicative parameters of hepatic function. Serum and urine samples were used for biochemical determinations. Immunoblotting for Oat5 and NaDC1 were performed in renal homogenates and brush border membranes from Sham and BDL rats. Immunohistochemistry studies were performed in kidneys from both experimental groups. Total RNA was extracted from rat renal tissue in order to perform reverse transcription polymerase chain reaction. Another set of experimental animals were used to evaluate medullar renal blood flow (mRBF) using fluorescent microspheres. RESULTS: Total and direct bilirubin levels were significantly higher in BDL animals, attesting to the adequacy of biliary obstruction. An important increase in mRBF was determined in BDL group (Sham: 0.53 ± 0.12 mL/min per 100 g body weight vs BDL: 1.58 ± 0.24 mL/min per 100 g body weight, P < 0.05). An increase in the urinary volume was observed in BDL animals. An important decrease in urinary levels of citrate was seen in BDL group. Besides, a decrease in urinary citrate excretion (Sham: 0.53 ± 0.11 g/g creatinine vs BDL: 0.07 ± 0.02 g/g creatinine, P < 0.05) and an increase in urinary excretion of H+ (Sham: 0.082 ± 0.03 μmol/g creatinine vs BDL: 0.21 ± 0.04 μmol/g creatinine, P < 0.05) were observed in BDL

  13. Bologna guidelines for diagnosis and management of adhesive small bowel obstruction (ASBO): 2013 update of the evidence-based guidelines from the world society of emergency surgery ASBO working group

    PubMed Central

    2013-01-01

    Background In 2013 Guidelines on diagnosis and management of ASBO have been revised and updated by the WSES Working Group on ASBO to develop current evidence-based algorithms and focus indications and safety of conservative treatment, timing of surgery and indications for laparoscopy. Recommendations In absence of signs of strangulation and history of persistent vomiting or combined CT-scan signs (free fluid, mesenteric edema, small-bowel feces sign, devascularization) patients with partial ASBO can be managed safely with NOM and tube decompression should be attempted. These patients are good candidates for Water-Soluble-Contrast-Medium (WSCM) with both diagnostic and therapeutic purposes. The radiologic appearance of WSCM in the colon within 24 hours from administration predicts resolution. WSCM maybe administered either orally or via NGT both immediately at admission or after failed conservative treatment for 48 hours. The use of WSCM is safe and reduces need for surgery, time to resolution and hospital stay. NOM, in absence of signs of strangulation or peritonitis, can be prolonged up to 72 hours. After 72 hours of NOM without resolution, surgery is recommended. Patients treated non-operatively have shorter hospital stay, but higher recurrence rate and shorter time to re-admission, although the risk of new surgically treated episodes of ASBO is unchanged. Risk factors for recurrences are age <40 years and matted adhesions. WSCM does not decrease recurrence rates or recurrences needing surgery. Open surgery is often used for strangulating ASBO as well as after failed conservative management. In selected patients and with appropriate skills, laparoscopic approach is advisable using open access technique. Access in left upper quadrant or left flank is the safest and only completely obstructing adhesions should be identified and lysed with cold scissors. Laparoscopic adhesiolysis should be attempted preferably if first episode of SBO and/or anticipated single band

  14. Prevalence and Prognostic Significance of Hyponatremia in Patients with Acute Exacerbation of Chronic Obstructive Pulmonary Disease: Data from the Akershus Cardiac Examination (ACE) 2 Study

    PubMed Central

    Brynildsen, Jon; Høiseth, Arne Didrik; Følling, Ivar; Brekke, Pål H.; Christensen, Geir; Hagve, Tor-Arne; Verbalis, Joseph G.; Omland, Torbjørn; Røsjø, Helge

    2016-01-01

    Background Hyponatremia is prevalent and associated with mortality in patients with heart failure (HF). The prevalence and prognostic implications of hyponatremia in acute exacerbation of chronic obstructive pulmonary (AECOPD) have not been established. Method We included 313 unselected patients with acute dyspnea who were categorized by etiology of dyspnea according to established guidelines (derivation cohort). Serum Na+ was determined on hospital admission and corrected for hyperglycemia, and hyponatremia was defined as [Na+]<137 mmol/L. Survival was ascertained after a median follow-up of 816 days and outcome was analyzed in acute HF (n = 143) and AECOPD (n = 83) separately. Results were confirmed in an independent AECOPD validation cohort (n = 99). Results In the derivation cohort, median serum Na+ was lower in AECOPD vs. acute HF (138.5 [135.9–140.5] vs. 139.2 [136.7–141.3] mmol/L, p = 0.02), while prevalence of hyponatremia (27% [22/83] vs. 20% [29/143], p = 0.28) and mortality rate (42% [35/83] vs. 46% [66/143], p = 0.56) were similar. By univariate Cox regression analysis, hyponatremia was associated with increased mortality in acute HF (HR 1.85 [95% CI 1.08, 3.16], p = 0.02), but not in AECOPD (HR 1.00 [0.47, 2.15], p = 1.00). Analogous to the results of the derivation cohort, hyponatremia was prevalent also in the AECOPD validation cohort (25% [25/99]), but not associated with mortality. The diverging effect of hyponatremia on outcome between AECOPD and acute HF was statistically significant (p = 0.04). Conclusion Hyponatremia is prevalent in patients with acute HF and AECOPD, but is associated with mortality in patients with acute HF only. PMID:27529844

  15. Time Dependent Bladder Apoptosis Induced by Acute Bladder Outlet Obstruction and Subsequent Emptying is Associated with Decreased MnSOD Expression and Bcl-2/Bax Ratio

    PubMed Central

    Li, Wen Ji; Shin, Mi-Kyung

    2010-01-01

    Ischemia/reperfusion (I/R) injury-induced oxidative stress plays an important role in the functional impairment of the bladder following acute bladder outlet obstruction (BOO) via induction of apoptosis. The purpose of this study was to investigate the time course of the bladder apoptosis, and apoptosis related molecular changes in the early stage of acute BOO. Twelve-week-old male Sprague Dawley rats were divided into control, acute BOO only (I), and acute BOO plus subsequent emptying (I/R) for 30, 60, 120 min, 3 days and 2 weeks. We examined the extent of bladder apoptosis, expression of Mn-superoxide dismutase (Mn-SOD), Bcl-2, Bax, caspase 3 and poly (ADP-ribose) (PAR) in the bladder. Bladder apoptosis was significantly increased in the I/R group at 30, 60, and 120 min following bladder emptying. BOO plus subsequent emptying for 30, 60, 120 min showed significant decrease in MnSOD and Bcl-2 expression, and significant increase in caspase 3, Bax expression, and amounts of PAR. These results indicate that bladder apoptosis, induced by acute BOO and subsequent emptying, is associated with decreased MnSOD expression, increased PARP activity and imbalance in apoptosis pathways. PMID:21060756

  16. Avicenna’s View on the Etiologies of Intestinal Obstruction

    PubMed Central

    Moradi, Zahra; Besharat, Mehdi; Minaiee, Bagher; Aliasl, Jale; Parsa Yekta, Zohreh; Nasiri Toosi, Mohsen

    2016-01-01

    Context: Bowel obstruction is one of the most common causes of acute abdomen. Because of heterogeneity of patients’ population and variety of causes, therapeutic strategies are not standardized, so treatment of intestinal obstruction is a surgical challenge in many cases. A traditional medicine approach could help detect some issues that were ignored by modern medicine. One of the major schools of medicine, with a history of several thousand years, is Iranian traditional medicine. In this regard, Avicenna, who lived in the medieval period, has had a great influence on the medical knowledge of the world by writing an encyclopedia of medicine entitled “Qanun of Medicine.” Evidence Acquisition: The aim of this study was to investigate Avicenna’s views on the causes of intestinal obstruction and comparing them to modern medicine views. This is a review study on an Iranian traditional textbook of medicine by Avicenna, entitled “Qanun of Medicine” (in short “Qanun”). We used Qanun in its original language (Arabic) along with its Persian translation. It consists of 5 books. Part 16 of the third book talks about intestinal anatomy and introduces some intestinal diseases such as “qoolinj” and “ilavos.” Intestinal obstruction can be a kind of “qoolinj” or “ilavos” disease. All intestinal obstruction etiologies in Qanun are searched in international and Iranian databases (Scopus, ISI, SID, and Iranmedex) and similar causes in modern medicine will be discussed in this article. Results: According to Qanun, 16 causes are involved in intestinal etiologies of bowel obstruction such as “reeh,” mucoid phlegm, abdominal hot and dry distemperament, decreased bile secretion, job, and so on while modern medicine considers some of them, for instance, volvulus, intestinal herniation, worm, intestinal pseudo-obstruction, and opiate. Conclusions: Attention to the similar causes of intestinal obstruction in modern medicine and traditional medicine is the

  17. Bowel Movement

    MedlinePlus

    A bowel movement is the last stop in the movement of food through your digestive tract. Your stool passes out ... rectum and anus. Another name for stool is feces. It is made of what is left after ...

  18. Bowel retraining

    MedlinePlus

    ... privacy as you can. Some people find that reading while sitting on the toilet helps them relax. If you do not have a bowel movement within 20 minutes, repeat the process. Try to contract the muscles of the abdomen ...

  19. An unusual cause of acute kidney injury due to oxalate nephropathy in systemic scleroderma.

    PubMed

    Mascio, Heather M; Joya, Christie A; Plasse, Richard A; Baker, Thomas P; Flessner, Michael F; Nee, Robert

    2015-08-01

    Oxalate nephropathy is an uncommon cause of acute kidney injury. Far rarer is its association with scleroderma, with only one other published case report in the literature. We report a case of a 75-year-old African-American female with a history of systemic scleroderma manifested by chronic pseudo-obstruction and small intestinal bacterial overgrowth (SIBO) treated with rifaximin, who presented with acute kidney injury with normal blood pressure. A renal biopsy demonstrated extensive acute tubular injury with numerous intratubular birefringent crystals, consistent with oxalate nephropathy. We hypothesize that her recent treatment with rifaximin for SIBO and decreased intestinal transit time in pseudo-obstruction may have significantly increased intestinal oxalate absorption, leading to acute kidney injury. Oxalate nephropathy should be considered in the differential diagnosis of acute kidney injury in scleroderma with normotension, and subsequent evaluation should be focused on bowel function to include alterations in gut flora due to antibiotic administration. PMID:25500295

  20. Culprit for recurrent acute gastrointestinal massive bleeding: "Small bowel Dieulafoy's lesions" - a case report and literature review.

    PubMed

    Sathyamurthy, Anjana; Winn, Jessica N; Ibdah, Jamal A; Tahan, Veysel

    2016-08-15

    A Dieulafoy's lesion is a dilated, aberrant, submucosal vessel that erodes the overlying epithelium without evidence of a primary ulcer or erosion. It can be located anywhere in the gastrointestinal tract. We describe a case of massive gastrointestinal bleeding from Dieulafoy's lesions in the duodenum. Etiology and precipitating events of a Dieulafoy's lesion are not well known. Bleeding can range from being self-limited to massive life- threatening. Endoscopic hemostasis can be achieved with a combination of therapeutic modalities. The endoscopic management includes sclerosant injection, heater probe, laser therapy, electrocautery, cyanoacrylate glue, banding, and clipping. Endoscopic tattooing can be helpful to locate the lesion for further endoscopic re-treatment or intraoperative wedge resection. Therapeutic options for re-bleeding lesions comprise of repeated endoscopic hemostasis, angiographic embolization or surgical wedge resection of the lesions. We present a 63-year-old Caucasian male with active bleeding from the two small bowel Dieulafoy's lesions, which was successfully controlled with epinephrine injection and clip applications. PMID:27574568

  1. The pattern of intestinal obstruction in Malaysia.

    PubMed

    Ti, T K; Yong, N K

    1976-12-01

    This is a review of 261 patients operated for 271 instances of mechanical intestinal obstruction over a 5-year period in a developing country in the tropics. The pattern of intestinal obstruction in Chinese is similar to that in Caucasians, where adhesions account for the largest number of cases. The occurrence in Malays, Indians, Pakistanis and Ceylonese is similar to that in other developing communities where external hernia is commonest while adhesive or tumour obstruction is rare; however, these racial groups do not exhibit the high incidence of intussusception and volvulus found in Africa and India. The operative mortality was 13-9 per cent, which is comparable to that in Western series. The major adverse factors in intestinal obstruction, i.e. extremes of age, associated disease, gangrenous bowel, large bowel obstruction and malignancy, were confirmed. Fluid and electrolyte imbalance was frequent, as in other tropical series, but with intensive preoperative correction it was not an important adverse factor.

  2. Xuan Bai Cheng Qi formula as an adjuvant treatment of acute exacerbation of chronic obstructive pulmonary disease of the syndrome type phlegm-heat obstructing the lungs: a multicenter, randomized, double-blind, placebo-controlled clinical trial

    PubMed Central

    2014-01-01

    Background Acute exacerbation of chronic obstructive pulmonary disease (AECOPD) is a common cause of morbidity and mortality. Traditional Chinese medicine (TCM) is used to treat AECOPD as adjunctive therapy. This study aimed to evaluate the efficacy and safety of the TCM formula Xuan Bai Cheng Qi as an adjuvant therapy for AECOPD patients with the syndrome type of phlegm-heat obstructing the lungs. Methods A multicenter, randomized, double-blind, placebo-controlled clinical trial was conducted. A total of 244 patients were divided into the intervention group (n = 122, treated with conventional medicine and Xuan Bai Cheng Qi) and the control group (n = 122, treated with conventional medicine and placebo). Total symptom scores (cough, phlegm, wheezing, chest congestion) before treatment and at 3, 5, 7, 10 days post-treatment were recorded. Lung function, arterial blood gas, serum inflammatory cytokines, oxidation/anti-oxidation index were observed before treatment and at the end of the 10-day treatment. Results A total of 242 patients completed the study. The full analysis set (FAS) population was 244 and the per-protocol analysis set (PPS) population was 229. After the 10-day treatment, symptom scores of the Xuan Bai Cheng Qi group were significantly lower over time compared with the control group (FAS: mean difference -1.84, 95% CI -2.66 to -1.03, P < .001; PPS: mean difference -1.87, 95% CI -2.71 to -1.03, P < .001). FEV1, FVC, and FEV1%pred were significantly higher over time in the Xuan Bai Cheng Qi group compared with those in the control group (day 10, FAS and PPS: P < .05). PaO2 and PaCO2 were significantly improved in the Xuan Bai Cheng Qi group (day 10, FAS and PPS: P < .05). Xuan Bai Cheng Qi was also found to ameliorate cytokine levels and oxidation/antioxidant index compared with placebo. There were no differences in safety variables and adverse events between the two groups. Conclusions Xuan Bai Cheng Qi formula appears to be a

  3. Antimicrobials in acute exacerbations of chronic obstructive pulmonary disease - An analysis of the time to next exacerbation before and after the implementation of standing orders

    PubMed Central

    Goddard, Rob D; McNeil, Shelly A; Slayter, Kathryn L; McIvor, R Andrew

    2003-01-01

    OBJECTIVE: To compare the mean time to next exacerbation in patients with acute exacerbations of chronic obstructive pulmonary disease (COPD) before and after the implementation of standing orders. SETTING: Tertiary care hospital, Halifax, Nova Scotia, Canada. POPULATION STUDIED: The records of 150 patients were analyzed, 76 were in the preimplementation group, 74 in the postimplementation group. INTERVENTION: The management and outcomes of patients admitted with an acute exacerbation of COPD before and after the implementation of standing orders were compared. DESIGN: A retrospective chart review. MAIN RESULTS: There was no difference in the mean time to next exacerbation between treatment groups (preimplementation group: 310 days, postimplementation group: 289 days, P=0.53). Antibiotics were used in 90% of the cases (preimplementation group: 87%, postimplementation group: 93%). The postimplementation group had a 20% increase in the use of first-line agents over the preimplementation group. Overall, first-line agents represented only 37% of the antibiotic courses. CONCLUSIONS: The implementation of standing orders encouraged the use of first-line agents but did not influence subsequent symptom resolution, length of hospital stay, or the infection-free interval in patients with acute exacerbations of COPD. PMID:18159466

  4. Upper airway obstruction resulting from acute mucosal injury induced by direct ingestion of sodium picosulfate/magnesium citrate powder

    PubMed Central

    Kim, Gyeong Bo; Hwang, Sung Yeon; Shin, Tae Gun; Lee, Tae Rim; Cha, Won Chul; Sim, Min Seob; Jo, Ik Joon; Song, Keun Jeong; Rhee, Joong Eui; Jeong, Yeon Kwon

    2016-01-01

    A 59-year-old man presented to the emergency department with a chief complaint of sore throat after swallowing sodium picosulfate/magnesium citrate powder for bowel preparation, without first dissolving it in water. The initial evaluation showed significant mucosal injury involving the oral cavity, pharynx, and epiglottis. Endotracheal intubation was performed for airway protection in the emergency department, because the mucosal swelling resulted in upper airway compromise. After conservative treatment in the intensive care unit, he underwent tracheostomy because stenosis of the supraglottic and subglottic areas was not relieved. The tracheostomy tube was successfully removed after confirming recovery, and he was discharged 3 weeks after admission. PMID:27752627

  5. Small Bowel Transplant

    PubMed Central

    2003-01-01

    velocity with no catch-up growth. The quality of life after SBT was reported to be comparable to that of patients on home enteral nutrition. A study found that while the parents of pediatric SBT recipients reported significant limitations in the physical and psychological well being of the children compared with normal school children, the pediatric SBT recipients themselves reported a quality of life similar to other school children. Survival was found to be better in transplants performed since 1991. Patient survival was associated with the type of organ transplanted with better survival in isolated small bowel recipients. Adverse Events Despite improvement in patient and graft survival rates, small bowel transplant is still associated with significant mortality and morbidity. Infection with subsequent sepsis is the leading cause of death (51.3%). Bacterial, fungal and viral infections have all been reported. The most common viral infections are cytomegalorvirus (18-40%) and Epstein-Barr virus. The latter often led to ß-cell post-transplant lymphoproliferative disease. Graft rejection is the second leading cause of death after SBT (10.4%) and is responsible for 57% of graft removal. Acute rejection rates ranged from 51% to 83% in the major programs. Most of the acute rejection episodes were mild and responded to steroids and OKT3. Antilymphocyte therapy was needed in up to 27% of patients. Isolated small bowel allograft and positive lymphocytotoxic cross-match were found to be risk factors for acute rejection. Post-transplant lymphoproliferative disease occurred in 21% of SBT recipients and accounted for 7% of post-transplant mortality. The frequency was higher in pediatric recipients (31%) and in adults receiving composite visceral allografts (25%). The allograft itself is often involved in post-transplant lymphoproliferative disease. The reported incidence of host versus graft disease varied widely among centers (0% - 14%). Surgical complications were reported to

  6. Acute respiratory symptoms in patients with chronic obstructive pulmonary disease and in other subjects living near a coal-fired plant

    SciTech Connect

    Pershagen, G.

    1984-01-01

    Daily symptom rates in patients with chronic obstructive pulmonary disease and in other subjects with presumed high sensitivity to air pollution who lived near a coal-fired power plant were compared with 24 h ambient air concentrations of NO/SUB/2, SO/SUB/2, soot and suspended particles, as well as with emissions from the plant. The mean concentrations of each of the pollutants during the 4-month study period were below 30GAMMA/m/SUP/3, and no single 24h concentration exceeded 100GAMMA/m/SUP/3. There were no consistent associations between plant emissions and pollutant levels, or between these two variables and daily symptom rates. The results indicate that the coal-fired plant was not of major importance for the occurrence of acute respiratory symptoms in the surrounding population.

  7. Combination of lung ultrasound (a comet-tail sign) and N-terminal pro-brain natriuretic peptide in differentiating acute heart failure from chronic obstructive pulmonary disease and asthma as cause of acute dyspnea in prehospital emergency setting

    PubMed Central

    2011-01-01

    Introduction We studied the diagnostic accuracy of bedside lung ultrasound (the presence of a comet-tail sign), N-terminal pro-brain natriuretic peptide (NT-proBNP) and clinical assessment (according to the modified Boston criteria) in differentiating heart failure (HF)-related acute dyspnea from pulmonary (chronic obstructive pulmonary disease (COPD)/asthma)-related acute dyspnea in the prehospital setting. Methods Our prospective study was performed at the Center for Emergency Medicine, Maribor, Slovenia, between July 2007 and April 2010. Two groups of patients were compared: a HF-related acute dyspnea group (n = 129) and a pulmonary (asthma/COPD)-related acute dyspnea group (n = 89). All patients underwent lung ultrasound examinations, along with basic laboratory testing, rapid NT-proBNP testing and chest X-rays. Results The ultrasound comet-tail sign has 100% sensitivity, 95% specificity, 100% negative predictive value (NPV) and 96% positive predictive value (PPV) for the diagnosis of HF. NT-proBNP (cutoff point 1,000 pg/mL) has 92% sensitivity, 89% specificity, 86% NPV and 90% PPV. The Boston modified criteria have 85% sensitivity, 86% specificity, 80% NPV and 90% PPV. In comparing the three methods, we found significant differences between ultrasound sign and (1) NT-proBNP (P < 0.05) and (2) Boston modified criteria (P < 0.05). The combination of ultrasound sign and NT-proBNP has 100% sensitivity, 100% specificity, 100% NPV and 100% PPV. With the use of ultrasound, we can exclude HF in patients with pulmonary-related dyspnea who have positive NT-proBNP (> 1,000 pg/mL) and a history of HF. Conclusions An ultrasound comet-tail sign alone or in combination with NT-proBNP has high diagnostic accuracy in differentiating acute HF-related from COPD/asthma-related causes of acute dyspnea in the prehospital emergency setting. Trial registration ClinicalTrials.gov NCT01235182. PMID:21492424

  8. Effect of the Diagnosis of Inflammatory Bowel Disease on Risk-Adjusted Mortality in Hospitalized Patients with Acute Myocardial Infarction, Congestive Heart Failure and Pneumonia

    PubMed Central

    Ehrenpreis, Eli D.; Zhou, Ying; Alexoff, Aimee; Melitas, Constantine

    2016-01-01

    Introduction Measurement of mortality in patients with acute myocardial infarction (AMI), congestive heart failure (CHF) and pneumonia (PN) is a high priority since these are common reasons for hospitalization. However, mortality in patients with inflammatory bowel disease (IBD) that are hospitalized for these common medical conditions is unknown. Methods A retrospective review of the 2005–2011 National Inpatient Sample (NIS), (approximately a 20% sample of discharges from community hospitals) was performed. A dataset for all patients with ICD-9-CM codes for primary diagnosis of acute myocardial infarction, pneumonia or congestive heart failure with a co-diagnosis of IBD, Crohn’s disease (CD) or ulcerative colitis (UC). 1:3 propensity score matching between patients with co-diagnosed disease vs. controls was performed. Continuous variables were compared between IBD and controls. Categorical variables were reported as frequency (percentage) and analyzed by Chi-square tests or Fisher’s exact test for co-diagnosed disease vs. control comparisons. Propensity scores were computed through multivariable logistic regression accounting for demographic and hospital factors. In-hospital mortality between the groups was compared. Results Patients with IBD, CD and UC had improved survival after AMI compared to controls. 94/2280 (4.1%) of patients with IBD and AMI died, compared to 251/5460 (5.5%) of controls, p = 0.01. This represents a 25% improved survival in IBD patients that were hospitalized with AMI. There was a 34% improved survival in patients with CD and AMI. There was a trend toward worsening survival in patients with IBD and CHF. Patients with CD and PN had improved survival compared to controls. 87/3362 (2.59%) patients with CD and PN died, compared to 428/10076 (4.25%) of controls, p < .0001. This represents a 39% improved survival in patients with CD that are hospitalized for PN. Conclusion IBD confers a survival benefit for patients hospitalized with AMI. A

  9. [Selective bowel decontamination].

    PubMed

    Szántó, Zoltán; Pulay, István; Kotsis, Lajos; Dinka, Tibor

    2006-04-01

    Infective complications play major role in mortality of high risk patients demanding intensive care. Selective Bowel Decontamination prevents endogenous infections by reducing the number of potentially pathogen microbes (aerobic bacteria, fungi) in the oropharynx and gastrointestinal tract, saving anaerobic bacteria. It had been used 20 years ago for the first time. Authors survey it's literature ever since. Selective Bowel Decontamination is performed by the mixture of antibiotics and antimycotic drug, administered orally in hydrogel, and suspension form in nasojejunal tube. The number of Gram negative optional aerobic bacteria and fungi decrease significantly in the gut, and the microbial translocation is following this tendency. Foreign authors achieved good results in acute necrotizing pancreatitis, after liver transplant, in polytrauma, in serious burn and in haematological malignancies. According to the literature Selective Bowel Decontamination shows advantages in selected groups of high risk surgical patients. In some studies the administration took few months, but the minimum time was one week. There was no report of increasing MRSA appearance. Regular bacteriological sampling is highly recommended in order to recognize any new antibiotic resistance in time. PMID:16711371

  10. Internal abdominal hernia: Intestinal obstruction due to trans-mesenteric hernia containing transverse colon

    PubMed Central

    Crispín-Trebejo, Brenda; Robles-Cuadros, María Cristina; Orendo-Velásquez, Edwin; Andrade, Felipe P.

    2014-01-01

    INTRODUCTION Internal abdominal hernias are infrequent but an increasing cause of bowel obstruction still often underdiagnosed. Among adults its usual causes are congenital anomalies of intestinal rotation, postsurgical iatrogenic, trauma or infection diseases. PRESENTATION OF CASE We report the case of a 63-year-old woman with history of chronic constipation. The patient was hospitalized for two days with acute abdominal pain, abdominal distension and inability to eliminate flatus. The X-ray and abdominal computerized tomography scan (CT scan) showed signs of intestinal obstruction. Exploratory laparotomy performed revealed a trans-mesenteric hernia containing part of the transverse colon. The intestine was viable and resection was not necessary. Only the hernia was repaired. DISCUSSION Internal trans-mesenteric hernia constitutes a rare type of internal abdominal hernia, corresponding from 0.2 to 0.9% of bowel obstructions. This type carries a high risk of strangulation and even small hernias can be fatal. This complication is specially related to trans-mesenteric hernias as it tends to volvulize. Unfortunately, the clinical diagnosis is rather difficult. CONCLUSION Trans-mesenteric internal abdominal hernia may be asymptomatic for many years because of its nonspecific symptoms. The role of imaging test is relevant but still does not avoid the necessity of exploratory surgery when clinical features are uncertain. PMID:24880799

  11. Intestinal Obstruction Caused by Persimmon Bezoar: A Case Report.

    PubMed

    Funamizu, Naotake; Kumamoto, Tomotaka; Watanabe, Atsushi; Okamoto, Tomoyoshi; Yanaga, Katsuhiko

    2015-07-01

    Owing to their rare occurrence, persimmon bezoars are often overlooked as a cause of small bowel obstruction. We herein report a small bowel obstruction in a 67-year-old Japanese female who regularly consumed persimmons in autumn. The patient presented to our hospital with typical complaints of abdominal distension with pain for 2 days. Based on the patient's history of a cesarean section 34 years ago, we initially diagnosed her with small bowel obstruction resulting from adhesions and placed an ileus tube. At first, the patient rejected the operation in spite of our recommendation. After 10 days, because the ileus tube was unable to relieve the obstruction, finally surgery was scheduled. Upon releasing the obstruction by partial resection of the small bowel, we found an impacted bezoar without any evidence of adhesions. After stone analysis, we first realized her regular persimmon intake. This case serves as an important reminder to obtain dietary history in order to investigate all possible causes of small bowel obstruction when intestinal obstruction is suspected. PMID:26595493

  12. Intensive care unit nurses' perceptions of patient participation in the acute phase of chronic obstructive pulmonary disease exacerbation: an interview study

    PubMed Central

    Kvangarsnes, Marit; Torheim, Henny; Hole, Torstein; Öhlund, Lennart S

    2013-01-01

    Aim To report a study conducted to explore intensive care unit nurses’ perceptions of patient participation in the acute phase of chronic obstructive pulmonary disease exacerbation. Background An acute exacerbation is a life-threatening situation, which patients often consider to be extremely frightening. Healthcare personnel exercise considerable power in this situation, which challenges general professional notions of patient participation. Design Critical discourse analysis. Methods In the autumn of 2009, three focus group interviews with experienced intensive care nurses were conducted at two hospitals in western Norway. Two groups had six participants each, and one group had five (N = 17). The transcribed interviews were analysed by means of critical discourse analysis. Findings The intensive care nurses said that an exacerbation is often an extreme situation in which healthcare personnel are exercising a high degree of control and power over patients. Patient participation during exacerbation often takes the form of non-involvement. The participating nurses attached great importance to taking a sensitive approach when meeting patients. The nurses experienced challenging ethical dilemmas. Conclusion This study shows that patient participation should not be understood in universal terms, but rather in relation to a specific setting and the interactions that occur in this setting. Healthcare personnel must develop skill, understanding, and competence to meet these challenging ethical dilemmas. A collaborative inter-professional approach between physicians and nurses is needed to meet the patients’ demand for involvement. PMID:22512673

  13. Acute hydrocephalus secondary to obstruction of the foramen of monro and cerebral aqueduct caused by a choroid plexus cyst in the lateral ventricle. Case report.

    PubMed

    Nahed, Brian V; Darbar, Aneela; Doiron, Robert; Saad, Ali; Robson, Caroline D; Smith, Edward R

    2007-09-01

    Choroid plexus cysts are common and typically asymptomatic abnormal folds of the epithelial lining of the choroid plexus. Rarely, these cysts may gradually enlarge and cause outflow obstruction of cerebrospinal fluid. The authors present a case of a large choroid plexus cyst causing acute hydrocephalus in a previously healthy 2-year-old boy. The patient presented with markedly declining mental status, vomiting, and bradycardia over the course of several hours. Computed tomography scans demonstrated enlarged lateral and third ventricles with sulcal effacement, but no obvious mass lesions or hemorrhage. There was no antecedent illness or trauma. A right frontal external ventricular drain was placed in the patient, resulting in decompression of only the right lateral ventricle. Magnetic resonance (MR) imaging demonstrated a lobulated cyst arising from the choroid plexus of the left lateral ventricle and herniating through the foramen of Monro into the third ventricle, occluding both the foramen of Monro and the cerebral aqueduct. The patient underwent an endoscopic fenestration of the cyst, and histological results confirmed that it was a choroid plexus cyst. Postoperative MR imaging showed a marked reduction in the cyst size. The cyst was no longer in the third ventricle, the foramen of Monro and the aqueduct were patent, and the ventricles were decompressed. The patient was discharged home with no deficits. To the authors' knowledge, there are no previous reports of a choroid plexus cyst causing acute hydrocephalus due to herniation into the third ventricle. This case is illustrative because it describes this entity for the first time, and more importantly highlights the need to obtain a diagnosis when a patient presents with acute hydrocephalus without a clear cause.

  14. Study of Pre-disposing Factors of Acute Exacerbation of Chronic Obstructive Pulmonary Disease and Antibiotic Prescribing Pattern with Reference to Antibiotic Sensitivity Test.

    PubMed

    Shrestha, R; Shrestha, B; Shakya Shrestha, S; Pant, A; Prajapati, B; Karmacharya, B M

    2015-01-01

    Background Chronic Obstructive Pulmonary Disease (COPD) affects about 329 million people worldwide, which is nearly 5% of the entire global population. In the context of Nepal, COPD accounts for 43% of the non-communicable disease burden and 2.56% of hospitalizations. Various pre-disposing factors like bacterial, viral, fungal, smoking, occupational exposures and genetic factors have been proposed to precipitate COPD and its exacerbation though, the definitive pre-disposing factors and factors related to acute exacerbation have not been determined in the context of Nepal. Objective To find out the pre-disposing factors and the related causative agents for COPD. Method A cross sectional study was conducted in a tertiary care hospital. Patients of all age group who were diagnosed as COPD and admitted in the hospital were included in this study. Patients were interviewed using structured questionnaire. The sociodemographic data including personal and medical history were recorded from those participants. In addition, sputum from those patients was sent for culture to investigate the possible responsible pathogens as well as its antibiotic sensitivity pattern. Result A total of 150 patients having Acute Exacerbation of Chronic Obstructive Pulmonary Disease (AECOPD) who have admitted from either emergency or out-patient department of the hospital were included in this study. Among the total number of patients, more than half of them were female (n=82). In addition, analysis of occupations shows that most of them were either farmer (36.0%) or housewife (30.7%). In total studied patients (n=150), most of them were using traditional firewood (83%) for cooking purpose and majority of patients (91%) were smokers. Most of the sputum samples show growth of gram-positive cocci (26.7%) and gram negative bacilli (27.5%). Considering the overall sensitivity pattern, the higher sensitivity was recorded for Co-trimoxazole and Ciprofloxacin while higher rate of resistance was noted

  15. Laparoscopic colostomy for acute left colon obstruction caused by diverticular disease in high risk patient: A case report

    PubMed Central

    Palladino, Elisa; Cappiello, Antonio; Guarino, Vincenzo; Perrotta, Nicola; Loffredo, Domenico

    2015-01-01

    Introduction The colostomy is often necessary in complicated divertcular disease. The laparoscopic colostomy is not widely used for the treatment of complicated diverticular disease. Its use in patients with high operative risk is still on debate. The aim of this case report was to present the benefits of laparoscopic colostomy in patients with high peri-and postoperative risk factors. Presentation of case We present a case of 76-year-old female admitted to emergency unit for left colonic obstruction. The patient had a past history of liver cirrhosis HCV-related with a severe malnutrition, hypertrophic cardiomyopathy, diverticular disease, hiatal ernia, previous appendectomy. Patient was classified according to their preoperative risk ASA 3 (classification of the American society of Anestesia-ASA score). Contrast-enhanced abdominal CT revealed a marked thickening in the sigmoid colon and a marked circumferential stenosis in the sigmoid colon in absence of neoplasm, and/or abscess. The laparoscopic procedure is proposed as first intention. Discussion The operation time was 50 min, and the hospital stay was 4 days. Post operative complications grade I according to the Clavien Dindo Classification. Conclusions Laparoscopic colostomy is safe and feasible procedure in experienced hands. It is associated with low morbidity and short stay in hospital and should be considered a good alternative to a laparotomy. PMID:26036456

  16. Prediction of key genes and miRNAs responsible for loss of muscle force in patients during an acute exacerbation of chronic obstructive pulmonary disease

    PubMed Central

    Duan, Yanhong; Zhou, Min; Xiao, Jian; Wu, Chaomin; Zhou, Lei; Zhou, Feng; Du, Chunling; Song, Yuanlin

    2016-01-01

    The present study aimed to identify genes and microRNAs (miRNAs or miRs) that were abnormally expressed in the vastus lateralis muscle of patients with acute exacerbations of chronic obstructive pulmonary disease (AECOPD). The gene expression profile of GSE10828 was downloaded from the Gene Expression Omnibus database, and this dataset was comprised of 4 samples from patients with AECOPD and 5 samples from patients with stable COPD. Differentially expressed genes (DEGs) were screened using the Limma package in R. A protein-protein interaction (PPI) network of DEGs was built based on the STRING database. Module analysis of the PPI network was performed using the ClusterONE plugin and functional analysis of DEGs was conducted using DAVID. Additionally, key miRNAs were enriched using gene set enrichment analysis (GSEA) software and a miR-gene regulatory network was constructed using Cytoscape software. In total, 166 up- and 129 downregulated DEGs associated with muscle weakness in AECOPD were screened. Among them, NCL, GOT1, TMOD1, TSPO, SOD2, NCL and PA2G4 were observed in the modules consisting of upregulated or downregulated genes. The upregulated DEGs in modules (including KLF6 and XRCC5) were enriched in GO terms associated with immune system development, whereas the downregulated DEGs were enriched in GO terms associated with cell death and muscle contraction. Additionally, 39 key AECOPD-related miRNAs were also predicted, including miR-1, miR-9 and miR-23a, miR-16 and miR-15a. In conclusion, DEGs (NCL, GOT1, SOD2, KLF6, XRCC5, TSPO and TMOD1) and miRNAs (such as miR-1, miR-9 and miR-23a) may be associated with the loss of muscle force in patients during an acute exacerbation of COPD which also may act as therapeutic targets in the treatment of AECOPD.

  17. Predictive Factors for the Effect of Treatment by Noninvasive Ventilation in Patients with Respiratory Failure as a Result of Acute Exacerbation of the Chronic Obstructive Pulmonary Disease

    PubMed Central

    Pejkovska, Sava; Kaeva, Biserka Jovkovska; Goseva, Zlatica; Arsovski, Zoran; Janeva, Jelena Jovanovska; Zeynel, Sead

    2015-01-01

    BACKGROUND: Noninvasive mechanical ventilation (NIV) applies ventilator support through the patient’s upper airway using a mask. AIM: The aim of the study is to define factors that will point out an increased risk of NIV failure in patients with exacerbation of Chronic Obstructive Pulmonary Disease (COPD). PATIENTS AND METHODS: Patients over the age of 40, treated with NIV, were prospectively recruited. After data processing, the patients were divided into two groups: 1) successful NIV treatment group; 2) failed NIV treatment group. RESULTS: On admission arterial pH and Glasgow coma scale (GCS) levels were lower (pH: p < 0.05, GCS: p < 0.05), and Acute Physiology and Chronic Health Evaluation II (APACHE) score and PaCO2 were higher (p < 0.05) in the NIV failure group. Arterial pH was lower (p < 0.05) and PaCO2 and respiratory rate were higher (p < 0.05) after 1h, and arterial pH was lower (p < 0.05) and PaCO2 (p < 0.05), respiratory and heart rate were higher (p < 0.05) after 4h in the NIV failure group. CONCLUSION: Measurement and monitoring of certain parameters may be of value in terms of predicting the effectiveness of NIV treatment. PMID:27275303

  18. Diagnosis, treatment and follow-up of 25 patients with melamine-induced kidney stones complicated by acute obstructive renal failure in Beijing Children's Hospital.

    PubMed

    Sun, Qiang; Shen, Ying; Sun, Ning; Zhang, Gui Ju; Chen, Zhi; Fan, Jian Feng; Jia, Li Qun; Xiao, Hong Zhan; Li, Xu Ran; Puschner, Birgit

    2010-04-01

    A total of 25 Chinese patients aged 6 to 36 months hospitalised at Beijing Children's Hospital due to melamine-induced kidney stones complicated by acute obstructive renal failure in 2008 were included in a study in order to diagnose and treat these special cases more effectively. Feeding history, clinical presentation, ultrasound findings, treatments and effects were summarised. Twelve to seventeen months follow-up was reported also. Ultrasound examination showed that calculi were located at the kidney and ureters. Stones were composed of both uric acid and melamine in a molar ratio of 1.2:1 to 2.1:1. Treatments providing liquid plus alkalisation of urine proved to be effective in helping the patients pass the stones. Surgical intervention was needed in severe cases. Renal function returned to normal in all 25 patients after various durations of therapy. Sixty-eight percent of the patients expelled all of the calculi within 3 months, 90% in 6 months and 95% in 9 months, without sequelae till now. Melamine-contaminated milk formula can cause kidney stones in infants, which should be diagnosed by feeding history, clinical symptoms and ultrasound examination. Composition of the stones was not only of melamine but also uric acid. Providing liquid orally or intravenously plus alkalisation of urine proved to promote the removal of the stones. Follow-up of 12 to 17 months after discharge showed no sequelae. PMID:19841939

  19. Sequential Treatments with Tongsai and Bufei Yishen Granules Reduce Inflammation and Improve Pulmonary Function in Acute Exacerbation-Risk Window of Chronic Obstructive Pulmonary Disease in Rats.

    PubMed

    Lu, Xiaofan; Li, Ya; Li, Jiansheng; Wang, Haifeng; Wu, Zhaohuan; Li, Hangjie; Wang, Yang

    2016-01-01

    Background. Sequential treatments of Chinese medicines for acute exacerbation of chronic obstructive pulmonary disease (AECOPD) risk window (RW) have benefits for preventing reoccurrences of AEs; however, the effects on pulmonary function, pulmonary, and systemic inflammatory biomarkers remain unclear. Methods. Cigarette-smoke/bacterial infections induced rats were randomized into Control, COPD, AECOPD, Tongsai Granule/normal saline (TSG/NS), moxifloxacin + salbutamol/NS (MXF+STL/NS), TSG/Bufei Yishen Granule (BYG), MXF+STL/STL, and TSG+MXF+STL/BYG+STL groups and given corresponding medicine(s) in AE- and/or RW phase. Body temperature, pulmonary function, blood cytology, serum amyloid A (SAA) and C-reactive protein (CRP), pulmonary histomorphology and myeloperoxidase (MPO), polymorphonuclear (PMN) elastase, interleukins IL-1β, IL-6, and IL-10, and tumor necrosis factor- (TNF-) α expressions were determined. Results. Body temperature, inflammatory cells and cytokines, SAA, CRP, and pulmonary impairment were higher in AECOPD rats than stable COPD, while pulmonary function declined and recovered to COPD level in 14-18 days. All biomarkers were improved in treated groups with shorter recovery times of 4-10 days, especially in TSG+MXF+STL/BYG+STL group. Conclusion. Sequential treatments with Tongsai and Bufei Yishen Granules, during AECOPD-RW periods, can reduce inflammatory response and improve pulmonary function and shorten the recovery courses of AEs, especially the integrated Chinese and Western medicines. PMID:27563333

  20. Sequential Treatments with Tongsai and Bufei Yishen Granules Reduce Inflammation and Improve Pulmonary Function in Acute Exacerbation-Risk Window of Chronic Obstructive Pulmonary Disease in Rats

    PubMed Central

    Lu, Xiaofan; Li, Ya; Wang, Haifeng; Wu, Zhaohuan; Li, Hangjie; Wang, Yang

    2016-01-01

    Background. Sequential treatments of Chinese medicines for acute exacerbation of chronic obstructive pulmonary disease (AECOPD) risk window (RW) have benefits for preventing reoccurrences of AEs; however, the effects on pulmonary function, pulmonary, and systemic inflammatory biomarkers remain unclear. Methods. Cigarette-smoke/bacterial infections induced rats were randomized into Control, COPD, AECOPD, Tongsai Granule/normal saline (TSG/NS), moxifloxacin + salbutamol/NS (MXF+STL/NS), TSG/Bufei Yishen Granule (BYG), MXF+STL/STL, and TSG+MXF+STL/BYG+STL groups and given corresponding medicine(s) in AE- and/or RW phase. Body temperature, pulmonary function, blood cytology, serum amyloid A (SAA) and C-reactive protein (CRP), pulmonary histomorphology and myeloperoxidase (MPO), polymorphonuclear (PMN) elastase, interleukins IL-1β, IL-6, and IL-10, and tumor necrosis factor- (TNF-) α expressions were determined. Results. Body temperature, inflammatory cells and cytokines, SAA, CRP, and pulmonary impairment were higher in AECOPD rats than stable COPD, while pulmonary function declined and recovered to COPD level in 14–18 days. All biomarkers were improved in treated groups with shorter recovery times of 4–10 days, especially in TSG+MXF+STL/BYG+STL group. Conclusion. Sequential treatments with Tongsai and Bufei Yishen Granules, during AECOPD-RW periods, can reduce inflammatory response and improve pulmonary function and shorten the recovery courses of AEs, especially the integrated Chinese and Western medicines. PMID:27563333

  1. The association between glucose levels and hospital outcomes in patients with acute exacerbations of chronic obstructive pulmonary disease

    PubMed Central

    Islam, Ebtesam A.; Limsuwat, Chok; Nantsupawat, Teerapat; Berdine, Gilbert G.; Nugent, Kenneth M.

    2015-01-01

    BACKGROUND: Corticosteroids used for chronic obstructive pulmonary disease (COPD) exacerbations can cause hyperglycemia in hospitalized patients, and hyperglycemia may be associated with increased mortality, length of stay (LOS), and re-admissions in these patients. MATERIALS AND METHODS: We did three retrospective studies using charts from July 2008 through June 2009, January 2006 through December 2010, and October 2010 through March 2011. We collected demographic and clinical information, laboratory results, radiographic results, and information on LOS, mortality, and re-admission. RESULTS: Glucose levels did not predict outcomes in any of the studied cohorts, after adjustment for covariates in multivariable analysis. The first database included 30 patients admitted to non-intensive care unit (ICU) hospital beds. Six of 20 non-diabetic patients had peak glucoses above 200 mg/dl. Nine of the ten diabetic patients had peak glucoses above 200 mg/dl. The maximum daily corticosteroid dose had no apparent effect on the glucose levels. The second database included 217 patients admitted to ICUs. The initial blood glucose was higher in patients who died than those who survived using bivariate analysis (P = 0.015; odds ratio, OR, 1.01) but not in multivariable analysis. Multivariable logistic regression analysis also demonstrated that glucose levels did not affect LOS. The third database analyzing COPD re-admission rates included 81 patients; the peak glucose levels were not associated with re-admission. CONCLUSIONS: Our data demonstrate that COPD patients treated with corticosteroids developed significant hyperglycemia, but the increase in blood glucose levels did not correlate with the maximum dose of corticosteroids. Blood glucose levels were not associated with mortality, LOS, or re-admission rates. PMID:25829959

  2. Bowel perforation presenting with acute abdominal pain and subcutaneous emphysema in a 14-year-old girl with an abandoned distal peritoneal shunt catheter: case report.

    PubMed

    Riccardello, Gerald J; Barr, Luke K; Bassani, Luigi

    2016-09-01

    The authors report the case of 14-year-old girl with a history of myelomeningocele and previously shunt-treated hydrocephalus who presented with right-sided abdominal pain and subcutaneous emphysema that developed over a 1-week period. A CT scan of the patient's abdomen revealed a retained distal ventriculoperitoneal (VP) catheter with air tracking from the catheter to the upper chest wall. Given the high suspicion of the catheter being intraluminal, an exploratory laparotomy was performed and revealed multiple jejunal perforations. The patient required a partial small-bowel resection and reanastomosis for complete removal of the retained catheter. Six other similar cases of bowel perforation occurring in patients with abandoned VP and subdural-peritoneal shunts have been reported. The authors analyzed these cases with regard to age of presentation, symptomatic presentation, management, morbidity, and mortality. While there was 0% mortality associated with bowel perforation secondary to a retained distal VP catheter, the morbidity was significantly high and included peritonitis and small bowel resection.

  3. Endoscopic management of complete colonic obstruction

    PubMed Central

    Schattner, Mark A; DiMaio, Christopher J; Gerdes, Hans; Wong, Douglas W; Markowitz, Arnold J

    2011-01-01

    A patient with metastatic rectal cancer underwent a diverting transverse loop colostomy due to rectal obstruction. 16 months later, he underwent a low anterior resection to resect his rectal cancer along with reversal of his transverse colostomy, and creation of a temporary loop ileostomy. Six months later, he was brought to the operating room for closure of his ileostomy. Post-operatively, the patient developed nausea, vomiting, and abdominal distention and imaging revealed a large bowel obstruction, confirmed by colonoscopy. The patient refused surgical diversion and a cecostomy tube was placed for decompression. After maturation of the cecostomy fistula, a rendezvous colonoscopy was performed, retrograde through the rectum and antegrade through the cecostomy fistula. The obstructing mucosa was traversed and the site of obstruction was balloon dilated, relieving the obstruction endoscopically. PMID:22586533

  4. Gallstone ileus: One-stage surgery in a patient with intermittent obstruction.

    PubMed

    Nuño-Guzmán, Carlos M; Arróniz-Jáuregui, José; Moreno-Pérez, Pável A; Chávez-Solís, Edgar A; Esparza-Arias, Nereida; Hernández-González, Cuauhtémoc I

    2010-05-27

    Gallstone ileus, an uncommon complication of cholelithiasis, is described as a mechanical intestinal obstruction due to impaction of one or more large gallstones within the gastrointestinal tract. The clinical presentation is variable, depending on the site of obstruction, manifested as acute, intermittent or chronic episodes. A 51-year-old female patient was referred to our hospital with 3 events of intestinal obstruction during the previous 7 d. At admission, there were clinical signs of intestinal obstruction; abdominal film demonstrated dilated bowel loops, air-fluid levels and a vague image of a stone in the inferior left quadrant. Once stabilized, a laparotomy was performed. Surgical findings were distention of the jejunum and ileum proximal to a palpable stone in the ileum as well as gallstones and a cholecystoduodenal fistula in the gallbladder. An enterolithotomy, repair of the cholecystoduodenal fistula and cholecystectomy were performed. The postoperative course was uneventful. There is no uniform surgical procedure for this disease. When the patient is too ill or when biliary surgery is not advisable, an enterolithotomy is the best option. The one-stage procedure should be the offered to adequately stabilized patients when local and general conditions, such as good cardiorespiratory and metabolic reserve permit a more prolonged surgical procedure.

  5. Balloon-Expandable Stent Placement in Patients with Immediate Reocclusion after Initial Successful Thrombolysis of Acute middle Cerebral Arterial Obstruction

    PubMed Central

    Lee, H.K.; Kwak, H.S.; Chung, G.H.; Hwang, S.B.

    2012-01-01

    Summary We present the results of our approach for treating 12 consecutive cases of acute middle cerebral artery (MCA) stroke by performing balloon-expandable stent (BES) placement after immediate reocclusion due to the underlying stenosis after intra-arterial thrombolysis (IAT). We retrospectively reviewed the clinical outcomes of 12 patients with acute MCA stroke who underwent recanalization by BES placement in an underlying stenosis after IAT. The time to treatment, urokinase dose, duration of the procedure, recanalization rates and symptomatic hemorrhage were analyzed. Clinical outcome measures were assessed on admission and at discharge (the National Institutes of Health stroke scores [NIHSS]) as well as three months after treatment (modified Rankin scales [mRS]). The median NIHSS score on admission was 8.6. Four patients received IV rtPA. The median time from symptom onset to IAT was 236 minutes and the median duration of IAT was 62 minutes. The median dose of urokinase was 140,000 units. Initial recanalization after stent deployment (thrombolysis in cerebral ischemia attack grade of II or III) was achieved in all patients. Two patients died in the hospital due to aspiration pneumonia during medical management. In two patients, in-stent reocclusion occurred within 48 hours after stent deployment. At discharge, the median NIHSS score in ten patients (including the patients with reobstruction) was 2.4. The three-month outcome was excellent (mRS, 0-1) in eight patients. In this study, BES deployment was safe and effective in patients with an immediately reoccluded MCA after successful IAT. PMID:22440605

  6. Multiple singing magnet ingestion leading to pressure necrosis of the small bowel

    PubMed Central

    Mirza, M. Bilal; Bux, Nabi; Talat, Nabila; Saleem, Muhammad

    2015-01-01

    Multiple Magnet ingestion may cause a number of sinister complications. We report a case of multiple singing magnets ingestion by a 2-year-old girl resulting in intestinal obstruction and pressure necrosis of the small bowel. A bunch of seven magnets present in the small bowel was removed operatively. PMID:25829675

  7. A lucky and reversible cause of 'ischaemic bowel'.

    PubMed

    Shea, Y F; Chow, Felix C L; Chan, F; Ip, Janice J K; Chiu, Patrick K C; Chan, Fion S Y; Chu, L W

    2015-10-01

    An 81-year-old man was admitted with an infective exacerbation of chronic obstructive pulmonary disease. He also had clinical and radiological features suggestive of ileus. On day 6 after admission, he developed generalised abdominal pain. Urgent computed tomography of the abdomen showed presence of portovenous gas and dilated small bowel with pneumatosis intestinalis and whirl sign. Emergency laparotomy was performed, which showed a 7-mm perforated ulcer over the first part of the duodenum and small bowel volvulus. Omental patch repair and reduction of small bowel volvulus were performed. No bowel resection was required. The patient had a favourable outcome. Clinicians should suspect small bowel volvulus as a cause of ischaemic bowel. Presence of portovenous gas and pneumatosis intestinalis are normally considered to be signs of frank ischaemic bowel. The absence of bowel ischaemia at laparotomy in this patient shows that this is not necessarily the case and prompt surgical treatment could potentially save the bowels and lives of these patients. PMID:26493080

  8. Surgical aspects of radiation enteritis of the small bowel

    SciTech Connect

    Wobbes, T.; Verschueren, R.C.; Lubbers, E.J.; Jansen, W.; Paping, R.H.

    1984-02-01

    Injury to the small bowel is one of the tragic complications of radiotherapy. We performed a retrospective analysis of patients operated upon for stenosis, perforation, fistulization, and chronic blood loss of the small bowel after radiotherapy for multiple malignant diseases. In the period 1970 to 1982 in the Department of General Surgery of the St. Radboud University Hospital, Nijmegen, and the Department of Surgical Oncology of the State University, Groningen, 27 patients were treated surgically. Twenty patients presented with obstruction. In 17 patients a side-to-side ileotransversostomy was performed; in three the injured bowel was resected. Of the five patients with fistulization, three underwent a bypass procedure; in two cases the affected bowel was resected. In one patient with perforation, a resection was performed, as in a patient with chronic blood loss. Two of the 20 patients (10 per cent) in whom the diseased bowel was bypassed died postoperatively. Of the seven patients whose affected bowel was resected four (57 per cent) died of intra-abdominal sepsis. Management of the patient with chronic radiation enteritis is discussed. We conclude, on the basis of our experience, that in patients with obstruction and fistulization, a bypass procedure of the affected bowel is a safe method of treatment. In case of resection, the anastomosis should be performed during a second operation.

  9. Effect of Patient Sex on the Severity of Coronary Artery Disease in Patients with Newly Diagnosis of Obstructive Sleep Apnoea Admitted by an Acute Coronary Syndrome

    PubMed Central

    Sánchez-de-la-Torre, Alicia; Abad, Jorge; Durán-Cantolla, Joaquín; Mediano, Olga; Cabriada, Valentín; Masdeu, María José; Terán, Joaquín; Masa, Juan Fernando; de la Peña, Mónica; Aldomá, Albina; Worner, Fernando; Valls, Joan; Barbé, Ferran; Sánchez-de-la-Torre, Manuel

    2016-01-01

    Background The cardiovascular consequences of obstructive sleep apnoea (OSA) differ by sex. We hypothesized that sex influences the severity of acute coronary syndrome (ACS) in patients with OSA. OSA was defined as an apnoea–hypopnoea index (AHI)>15 events·h-1. We evaluated the severity of ACS according to the ejection fraction, Killip class, number of diseased vessels, number of stents implanted and plasma peak troponin level. Methods We included 663 men (mean±SD, AHI 37±18 events·h-1) and 133 women (AHI 35±18 events·h-1) with OSA. Results The men were younger than the women (59±11 versus 66±11 years, p<0.0001), exhibited a higher neck circumference (p<0.0001), and were more likely to be smokers and alcohol users than women (p<0.0001, p = 0.0005, respectively). Body mass index and percentage of hypertensive patients or diabetics were similar between sexes. We observed a slight tendency for a higher Killip classification in women, although it was not statistically significant (p = 0.055). For men, we observed that the number of diseased vessels and the number of stents implanted were higher (p = 0.02, p = 0.001, respectively), and a decrease in the ejection fraction (p = 0.002). Conclusions This study shows that sex in OSA influences the severity of ACS. Men show a lower ejection fraction and an increased number of diseased vessels and number of stents implanted. PMID:27416494

  10. Prevalence of anemia and its impact on mortality in patients with acute exacerbation of chronic obstructive pulmonary disease in a developing country setting.

    PubMed

    Rahimi-Rad, Mohammad Hossein; Sadighi, Tannaz; Rabieepour, Masomeh; Dinparast, Reza; RahimiRad, Shagayegh

    2015-01-01

    Chronic Obstructive Pulmonary Disease (COPD) is going to be the third most common cause of death worldwide. The natural course of COPD is interrupted by acute exacerbations (AECOPD) with an overall mortality rate of 10%. Anemia is a well-known independent predictor of mortality in several chronic diseases. Little is known about the impact of anemia on mortality in AECOPD. The aims of this study were to determine the prevalence of anemia in AECOPD patients and its impact on mortality in a developing country setting. We retrospectively studied 200 hospitalized patients with AECOPD (100 died in hospital and 100 survived) in Imam Khomeini teaching hospital, Urmia, Iran. Prevalence of anemia between deceased and surviving patients compared by using x-square test. Mean admission day Hb and Hct level were compared between the two groups by using Student t-test. Anemia was defined according to WHO criteria: Hb<13 g/dl in males; Hb<12 g/dl in females. The prevalence of anemia was significantly higher in patients who died in hospital compared to those who survived (72% vs. 49%, p=0.001 and OR=2.68). The mean ±SD Hb level was 11.5±2.7 g/dl among deceased patients vs. 13.0±2.0 g/dl among survivors (p value<0.001). The duration of hospitalization was significantly higher (p<0,001) in anemic patients (mean 13.28 days in anemic vs. 7.0 days in non-anemic patients). In bivariate correlation analysis, Hb was positively correlated with FEV1 (r=+0.210, p=0.011) and negatively with duration of hospitalization (r=-0.389, p=0.000). Anemia was common in AECOPD patients in this developing country setting and was significantly associated with in hospital mortality.

  11. Acute effects of light emitting diodes therapy (LEDT) in muscle function during isometric exercise in patients with chronic obstructive pulmonary disease: preliminary results of a randomized controlled trial.

    PubMed

    Miranda, Eduardo Foschini; Leal-Junior, Ernesto Cesar Pinto; Marchetti, Paulo Henrique; Dal Corso, Simone

    2014-01-01

    Patients with chronic obstructive pulmonary disease (COPD) are susceptible to early muscle fatigue. Light-emitting diodes therapy (LEDT) has been used to minimize muscle fatigue in athletes and healthy subjects. The aim of this study is to investigate the acute effects of LEDT on muscle fatigue and perception of effort in patients with COPD during isometric endurance test of the quadriceps femoris (QF). Ten patients (VEF₁ 50 ± 13% of predicted) underwent a single LEDT and sham application, 48 h apart, in a randomized crossover design. The LEDT and sham were applied in three localized areas of the QF (rectus femoris, vastus lateralis, and vastus medialis). Before and after exposure to LEDT and sham, the patients performed an isometric endurance test (60 % of the maximum voluntary isometric contraction), until the limit of tolerance concomitant to surface electromyography recording (median frequency as mean outcome). The slope obtained from linear regression analysis of the median frequency (MF) over endurance time was also used as an endurance index. Endurance time increased significantly after exposure to LEDT (from 26 ± 2 to 53 ± 5 s) as compared to sham (from 23 ± 3 to 30 ± 4 s) (F = 64, P = 0.0001). A greater decline in MF was observed during isometric endurance test after sham, compared to LEDT (F = 14.6, P = 0.004). The slope of the MF over time was lower post-LEDT compared to post-sham (-0.7 ± 0.3 vs. -1.5 ± 0.8; P = 0.004). The dyspnea score corrected for endurance time was lower post-LEDT (P = 0.008) but similar for fatigue both post-LEDT and post-sham. A single application of LEDT minimizes muscle fatigue and increases isometric endurance time.

  12. Differences in care between general medicine and respiratory specialists in the management of patients hospitalized for acute exacerbations of chronic obstructive pulmonary disease

    PubMed Central

    Wijayaratne, Kurugamage; Wilson, Jessica; Sivakumaran, Pathmanathan; Sriram, Krishna B.

    2013-01-01

    CONTEXT: Hospitalized patients with acute exacerbations of chronic obstructive pulmonary disease (AECOPD) may be managed by either respiratory specialists (RS) or general medicine physicians (GMP). While previous studies have audited the hospital AECOPD management of RS, only a small number of studies have evaluated the management of GMP. AIMS: The aims of this study were to firstly examine the differences in AECOPD management of GMP and RS and secondly compare their care to national COPD guidelines. METHODS: A retrospective review was undertaken of consecutive AECOPD patients admitted to two hospitals (one hospital where all AECOPD patients were managed by RS and another where all AECOPD patients were managed by GMP) over a 3-month period. Electronic medical records, medical case notes, pathology and radiology data for the admission were reviewed. RESULTS: There were 201 COPD exacerbations in 169 patients (49.7% male, mean age 72.3). GMP managed 84 (41.7%) exacerbations. In comparison to RS, GMP performed fewer spirometry tests, blood gas analysis and less frequently treated patients with guideline-recommended medications. Referral to pulmonary rehabilitation was poor for both groups of clinicians. Median length of stay was shorter in GMP patients versus RS patients (3 days vs. 5 days, P = 0.001). There were no differences in the 12-month re-admission (41.7% vs. 38.5%, P = 0.664) and mortality rates (10.7% vs. 6%, P = 0.292) between both groups of patients. CONCLUSION: Our study found differences in the hospital AECOPD management of GMP and RS, but these did not translate into different clinical outcomes between their patients. We also found suboptimal adherence to national COPD guidelines, suggesting that there is scope for improvement in the AECOPD management of both groups of clinicians. PMID:24250732

  13. Acute effect of pretreatment with single conventional dose of salmeterol on dose-response curve to oxitropium bromide in chronic obstructive pulmonary disease

    PubMed Central

    Cazzola, M.; Di, P; Centanni, S.; Califano, C.; Donner, C. F.; D'Amato, M.; D'Amato, G.

    1999-01-01

    BACKGROUND—An earlier study documented that, in patients with chronic obstructive pulmonary disease (COPD), addition of ipratropium bromide at the clinically recommended dose (40 µg) does not produce any further bronchodilation than that achieved with salmeterol 50 µg alone. However, the dose of ipratropium bromide needed to produce near maximal bronchodilation is several times higher than the customary dosage. The full therapeutic potential of combined salmeterol plus an anticholinergic drug can therefore only be established using doses higher than those currently recommended in the marketing of these agents. A study was undertaken to examine the possible acute effects of higher than conventional doses of an anticholinergic agent on the single dose salmeterol induced bronchodilation in patients with stable and partially reversible COPD.
METHODS—Thirty two outpatients received 50 µg salmeterol or placebo. Two hours after inhalation a dose-response curve to inhaled oxitropium bromide (100 µg/puff) or placebo was constructed using one puff, one puff, two puffs, and two puffs—that is, a total cumulative dose of 600 µg oxitropium bromide. Dose increments were given at 20 minute intervals with measurements being made 15 minutes after each dose. On four separate days all patients received one of the following: (1) 50 µg salmeterol + 600 µg oxitropium bromide; (2) 50 µg salmeterol + placebo; (3) placebo + 600 µg oxitropium bromide; (4) placebo +placebo.
RESULTS—Salmeterol induced a good bronchodilation (mean increase 0.272 l; 95% CI 0.207 to 0.337) two hours after its inhalation. Oxitropium bromide elicited an evident dose-dependent increase in forced expiratory volume in one second (FEV1) and this occurred also after pretreatment with salmeterol with a further mean maximum increase of 0.152 l (95% CI of differences 0.124 to 0.180).
CONCLUSIONS—This study shows that acute pretreatment with 50 µg salmeterol does not block the possibility of

  14. β-Blockers for the prevention of acute exacerbations of chronic obstructive pulmonary disease (βLOCK COPD): a randomised controlled study protocol

    PubMed Central

    Bhatt, Surya P; Connett, John E; Voelker, Helen; Lindberg, Sarah M; Westfall, Elizabeth; Wells, J Michael; Lazarus, Stephen C; Criner, Gerard J; Dransfield, Mark T

    2016-01-01

    Introduction A substantial majority of chronic obstructive pulmonary disease (COPD)-related morbidity, mortality and healthcare costs are due to acute exacerbations, but existing medications have only a modest effect on reducing their frequency, even when used in combination. Observational studies suggest β-blockers may reduce the risk of COPD exacerbations; thus, we will conduct a randomised, placebo-controlled trial to definitively assess the impact of metoprolol succinate on the rate of COPD exacerbations. Methods and analyses This is a multicentre, placebo-controlled, double-blind, prospective randomised trial that will enrol 1028 patients with at least moderately severe COPD over a 3-year period. Participants with at least moderate COPD will be randomised in a 1:1 fashion to receive metoprolol or placebo; the cohort will be enriched for patients at high risk for exacerbations. Patients will be screened and then randomised over a 2-week period and will then undergo a dose titration period for the following 6 weeks. Thereafter, patients will be followed for 42 additional weeks on their target dose of metoprolol or placebo followed by a 4-week washout period. The primary end point is time to first occurrence of an acute exacerbation during the treatment period. Secondary end points include rates and severity of COPD exacerbations; rate of major cardiovascular events; all-cause mortality; lung function (forced expiratory volume in 1 s (FEV1)); dyspnoea; quality of life; exercise capacity; markers of cardiac stretch (pro-NT brain natriuretic peptide) and systemic inflammation (high-sensitivity C reactive protein and fibrinogen). Analyses will be performed on an intent-to-treat basis. Ethics and dissemination The study protocol has been approved by the Department of Defense Human Protection Research Office and will be approved by the institutional review board of all participating centres. Study findings will be disseminated through presentations at national

  15. Obstructive uropathy

    MedlinePlus

    ... suddenly, or be a long-term problem. Common causes of obstructive uropathy include: Bladder stones Kidney stones Benign prostatic hyperplasia (enlarged prostate) Bladder or ureteral cancer Colon cancer Cervical cancer Uterine cancer Any cancer ...

  16. Anticoagulation and delayed bowel resection in the management of mesenteric venous thrombosis.

    PubMed

    Kim, Hyung-Kee; Chun, Jae Min; Huh, Seung

    2013-08-14

    Acute mesenteric venous thrombosis is potentially lethal because it can result in mesenteric ischemia and, ultimately, bowel infarction requiring surgical intervention. Systemic anticoagulation for the prevention of thrombus propagation is a well-recognized treatment modality and the current mainstay therapy for patients with acute mesenteric venous thrombosis. However, the decision between prompt surgical exploration vs conservative treatment with anticoagulation is somewhat difficult in patients with suspected bowel ischemia. Here we describe a patient with acute mesenteric venous thrombosis who presented with bowel ischemia and was treated with anticoagulation and delayed short-segment bowel resection.

  17. Gas Embolic Stroke Secondary to Bowel Infarction.

    PubMed

    Parikh, Dhruv; Leyon, Joe Joseph; Chavda, Swarupsinh

    2016-01-01

    A 69-year-old gentleman with metastatic esophageal adenocarcinoma presented with acute abdominal pain to the emergency medicine department and subsequently developed an acute left hemiplegia while in the resuscitation unit. An unenhanced computed tomography (CT) scan of the head showed right frontal cerebral gas emboli while an unenhanced CT scan of the abdomen and pelvis showed extensive portal venous gas and pneumatosis intestinalis, presumed secondary to bowel infarction.

  18. Patterns, Trajectories, and Predictors of Functional Decline after Hospitalization for Acute Exacerbations in Men with Moderate to Severe Chronic Obstructive Pulmonary Disease: A Longitudinal Study

    PubMed Central

    Medina-Mirapeix, Francesc; Bernabeu-Mora, Roberto; García-Guillamón, Gloria; Valera Novella, Elisa; Gacto-Sánchez, Mariano; García-Vidal, José Antonio

    2016-01-01

    Background Hospitalization for acute exacerbations (AE) of chronic obstructive pulmonary disease (COPD) is common, but little is known about the impact of hospitalization on the development of disability. The purpose of this study was to determine the rate and time course of functional changes 3 months after hospital discharge for AE-COPD compared with baseline levels 2 weeks before admission, and to identify predictors of functional decline. Methods This was a prospective study including 103 patients (age mean, 71 years; standard deviation, 9.1 years) who were hospitalized with AE-COPD. Number of dependencies in Activities of Daily Living (ADLs) was measured at the preadmission baseline and at weeks 6 and 12 after discharge. Patterns of improvement, no change, and decline were defined over 3 consecutive intervals (baseline and weeks 6 and 12). Trajectories grouped patients with similar time courses of disability. Recovery was defined as returning to baseline function after functional decline. Univariate and multivariate multiple logistic regression was used to determine predictors of functional decline after week 12. Results Six trajectories of functional changes were found. From baseline to 12 weeks, 50% of patients continued to have the same function whereas 31% experienced functional decline after 6 weeks; 16.7% recovered over subsequent weeks. At week 12, as a consequence of all trajectories, 38% of patients showed functional declines compared with baseline function, 57% had not declined, and 6 improved. Length of stay (odds ratio [OR] = 1.12;95% [confidence interval] CI 1.03–1.22), dyspnea (OR = 1.85; 95% CI 1.05–3.26), and frailty (OR = 3.97; 95% CI 1.13–13.92) were independent predictors of functional decline after 12 weeks. Conclusions Hospitalization for AE-COPD is a risk factor for the progression of disability. More than one third of patients hospitalized for AE-COPD declined during the 12 weeks following discharge, with most of this decline

  19. Different characteristics associated with intensive care unit transfer from the medical ward between patients with acute exacerbations of chronic obstructive pulmonary disease with and without pneumonia

    PubMed Central

    Shin, Hong-Joon; Park, Cheol-Kyu; Kim, Tae-Ok; Ban, Hee-Jung; Oh, In-Jae; Kim, Yu-Il; Kwon, Yong-Soo; Kim, Young-Chul

    2016-01-01

    Background The rate of hospitalization due to acute exacerbation of chronic obstructive pulmonary disease (AECOPD) is increasing. Few studies have examined the clinical, laboratory and treatment differences between patients in general wards and those who need transfer to an intensive care unit (ICU). Methods We retrospectively reviewed clinical, laboratory, and treatment characteristics of 374 patients who were initially admitted to the general ward at Chonnam National University Hospital in South Korea due to AECOPD (pneumonic, 194; non-pneumonic, 180) between January 2008 and March 2015. Of these patients, 325 were managed at the medical ward during their hospitalization period (ward group), and 49 required ICU transfer (ICU group). We compared the clinical, laboratory, and treatment characteristics associated with ICU transfer between patients with AECOPD with and without pneumonia. Results Male patients were 86.5% in the ward group and 79.6% in the ICU group. High glucose levels [median 154.5 mg/dL, interquartile range (IQR) 126.8–218.3 in ICU group vs. median 133.0, IQR 109.8–160.3 in ward group], high pneumonia severity index scores (median 100.5, IQR 85.5–118.5 vs. median 86.0, IQR 75.0–103.5), low albumin levels (median 2.9 g/dL, IQR 2.6–3.6 vs. median 3.4, IQR 3.0–3.7), and anemia (73.3% vs. 43.3%) independently increased the risk of ICU transfer in the pneumonic AECOPD group. High PaCO2 levels (median 53.1 mmHg in ICU group, IQR 38.5–84.6 vs. median 39.7, IQR 34.2–48.6 in ward group) independently increased the risk of ICU transfer in the non-pneumonic AECOPD group. Treatment with systemic corticosteroids (≥30 mg of daily prednisolone) during hospitalization in the medical ward independently reduced the risk of ICU transfer in both groups. Conclusions The characteristics associated with ICU transfer differed between the pneumonic and non-pneumonic AECOPD groups, and systemic corticosteroids use was associated with lower rate of ICU

  20. World Trade Center Health Program; Addition of New-Onset Chronic Obstructive Pulmonary Disease and WTC-Related Acute Traumatic Injury to the List of WTC-Related Health Conditions. Final rule.

    PubMed

    2016-07-01

    The World Trade Center (WTC) Health Program conducted a review of published, peer-reviewed epidemiologic studies regarding potential evidence of chronic obstructive pulmonary disease (COPD) and acute traumatic injury among individuals who were responders to or survivors of the September 11, 2001, terrorist attacks. The Administrator of the WTC Health Program (Administrator) found that these studies provide substantial evidence to support a causal association between each of these health conditions and 9/11 exposures. As a result, the Administrator is publishing a final rule to add both new-onset COPD and WTC-related acute traumatic injury to the List of WTC-Related Health Conditions eligible for treatment coverage in the WTC Health Program.

  1. World Trade Center Health Program; Addition of New-Onset Chronic Obstructive Pulmonary Disease and WTC-Related Acute Traumatic Injury to the List of WTC-Related Health Conditions. Final rule.

    PubMed

    2016-07-01

    The World Trade Center (WTC) Health Program conducted a review of published, peer-reviewed epidemiologic studies regarding potential evidence of chronic obstructive pulmonary disease (COPD) and acute traumatic injury among individuals who were responders to or survivors of the September 11, 2001, terrorist attacks. The Administrator of the WTC Health Program (Administrator) found that these studies provide substantial evidence to support a causal association between each of these health conditions and 9/11 exposures. As a result, the Administrator is publishing a final rule to add both new-onset COPD and WTC-related acute traumatic injury to the List of WTC-Related Health Conditions eligible for treatment coverage in the WTC Health Program. PMID:27382662

  2. [EFFICIENCY OF COMBINATION OF ROFLUMILAST AND QUERCETIN FOR CORRECTION OXYGEN- INDEPENDENT MECHANISMS AND PHAGOCYTIC ACTIVITY OF MACROPHAGE CELLS OF PATIENTS WITH ACUTE EXACERBATION OF CHRONIC OBSTRUCTIVE PULMONARY DISEASE WHEN COMBINED WITH CORONARY HEART DISEASE].

    PubMed

    Gerych, P; Yatsyshyn, R

    2015-01-01

    Studied oxygen independent reaction and phagocytic activity of macrophage cells of patients with chronic obstructive pulmonary disease (COPD) II-III stage when combined with coronary heart disease (CHD). The increasing oxygen independent reactions monocytes and neutrophils and a decrease of the parameters that characterize the functional state of phagocytic cells, indicating a decrease in the functional capacity of macrophage phagocytic system (MPS) in patients with acute exacerbation of COPD, which runs as its own or in combination with stable coronary heart disease angina I-II. FC. Severity immunodeficiency state in terms of cellular component of nonspecific immunity in patients with acute exacerbation of COPD II-III stage in conjunction with the accompanying CHD increases with the progression of heart failure. Inclusion of basic therapy of COPD exacerbation and standard treatment of coronary artery disease and drug combinations Roflumilastand quercetin causes normalization of phagocytic indices MFS, indicating improved immune status and improves myocardial perfusion in terms of daily ECG monitoring.

  3. Intestinal obstruction caused by Taenia taeniaeformis infection in a cat.

    PubMed

    Wilcox, Rebbecca S; Bowman, Dwight D; Barr, Stephen C; Euclid, James M

    2009-01-01

    An adult domestic shorthair (DSH) cat was presented with acute vomiting, anorexia, lethargy, and dyspnea. The cat's clinical status worsened over 24 hours with conservative medical management. An exploratory celiotomy was performed. Acute intestinal obstruction resulting from infection with Taenia (T.) taeniaeformis was diagnosed. Surgical removal of the cestodes via multiple enterotomies resolved the obstruction. This paper reports, for the first time, small intestinal obstruction caused by T. taeniaeformis infection in a cat.

  4. Phytobezoar: an unusual cause of intestinal obstruction

    PubMed Central

    Nawawi, O; Ng, KL; Yik, YI

    2005-01-01

    Small bowel phytobezoars are rare and almost always obstructive. There have been previously reported cases of phytobezoars in the literature, however there are few reports on radiological findings for small bowel bezoars. Barium studies characteristically show an intraluminal filling defect of variable size that is not fixed to the bowel wall with barium filling the interstices giving a mottled appearance. On CT scan, the presence of a round or ovoid intraluminal mass with a ‘mottled gas’ pattern is believed to be pathognomonic. Since features on CT scans are characteristics and physical findings are of little assistance in the diagnosis of bezoar, the diagnostic value of CT needs to be emphasised. PMID:21625276

  5. Jejunal manometry in distal subacute mechanical obstruction: significance of prolonged simultaneous contractions.

    PubMed Central

    Camilleri, M

    1989-01-01

    The aim of this study is to assess the value of jejunal manometry in the diagnosis of subacute mechanical obstruction distal to the proximal small bowel. In a retrospective review of 850 manometric tracings carried out in patients with unexplained nausea, vomiting, abdominal pain or altered bowel movements, 16 tracings were identified with features suggestive of mechanical obstruction: prolonged simultaneous contractions (PC) and postprandial clustered contractions (CC). Three patients had CC lasting less than 20 minutes: none proved to have mechanical obstruction. Among seven patients with CC lasting more than 30 minutes, three had proven mechanical obstruction, one probable adhesion obstruction, and in three no obstruction was found. All three patients with PC and three with mixed PC and CC had mechanical obstruction. The obstructed intestine manifests a variety of pressure profiles in the proximal jejunum: PC, CC, or mixed patterns. Prolonged simultaneous contractions are suggestive of distal subacute bowel obstruction; CC lasting over 30 minutes are less specific, whereas CC lasting less than 20 minutes are not associated with obstruction. PMID:2714680

  6. [SHORT BOWEL SYNDROME AND NUTRITIONAL ENTERAL].

    PubMed

    Ariadel Cobo, Diana; Pereira Cunill, José Luis; Socas Macías, María; Serrano Aguayo, Pilar; Gómez Liébana, Eulalia; Morales Conde, Salvador; García Luna, Pedro Pablo

    2015-01-01

    The particularity of this case is the nutritional management that has managed to avoid the use of prolonged parenteral nutrition and possible complications by placing jejunal tube at the distal end in patients with short bowel. It is a 34-year-old colecistectomizado complicated with postoperative peritonitis and dehiscence; two years he studied with small bowel obstruction, he was made de-volvulus and was complicated with two leak at different times after the second escape took place jejunostomy side double barreled shotgun level dehiscence, presented high debits by afferent loop of the terminal jejunostomy; during admission, polyurethane probe enteral feeding was inserted by the efferent loop jejunostomy. He received jejunal tube feeding laundry in the efferent loop terminal with decreased weight gain and subsequent reconstruction of intestinal transit debit proximal jejunostomy. PMID:26667759

  7. [SHORT BOWEL SYNDROME AND NUTRITIONAL ENTERAL].

    PubMed

    Ariadel Cobo, Diana; Pereira Cunill, José Luis; Socas Macías, María; Serrano Aguayo, Pilar; Gómez Liébana, Eulalia; Morales Conde, Salvador; García Luna, Pedro Pablo

    2015-12-01

    The particularity of this case is the nutritional management that has managed to avoid the use of prolonged parenteral nutrition and possible complications by placing jejunal tube at the distal end in patients with short bowel. It is a 34-year-old colecistectomizado complicated with postoperative peritonitis and dehiscence; two years he studied with small bowel obstruction, he was made de-volvulus and was complicated with two leak at different times after the second escape took place jejunostomy side double barreled shotgun level dehiscence, presented high debits by afferent loop of the terminal jejunostomy; during admission, polyurethane probe enteral feeding was inserted by the efferent loop jejunostomy. He received jejunal tube feeding laundry in the efferent loop terminal with decreased weight gain and subsequent reconstruction of intestinal transit debit proximal jejunostomy.

  8. Perforated jejunal diverticulum: a rare case of acute abdomen

    PubMed Central

    Sehgal, Rishabh; Cheung, Cherry X.; Hills, Tristram; Waris, Aqueel; Healy, Donagh; Khan, Tahir

    2016-01-01

    Jejunal pseudo-diverticulosis is a rare acquired herniation of the mucosa and submucosa through weakened areas of the muscularis mucosa of the mesenteric aspect of the bowel. They are asymptomatic in the majority of cases; however, they can present with a wide spectrum of non-specific symptoms such as chronic abdominal discomfort, postprandial flatulence, diarrhoea, malabsorption and steattorhoea. In up to 15% of cases, more serious acute complications may arise such as the development of intestinal obstruction, haemorrhage or as in our case, localized peritonitis secondary to perforation. Perforation carries an overall mortality rate of up to 40% and exploratory laparotomy followed by copious lavage with segmental resection and primary anastomosis remains the mainstay of managing such sequalae of jejunal pseudo-diverticulosis. Our case report highlights the importance of maintaining a high clinical suspicion of a perforated jejunal diverticulum in an elderly patient presenting with an acute abdomen. PMID:27765806

  9. Obstructed uterus

    SciTech Connect

    Scott, W.W.; Rosenshein, N.B.; Siegelman, S.S.; Sanders, R.C.

    1981-12-01

    Eleven patients with an obstructed, fluid-filled uterus, due to carcinoma of the uterus or to its treatment by radiation therapy, were examined with computed tomography (CT) and/or ultrasound. It is important to recognize this abnormality to differentiate it from other causes of pelvic mass and to ensure prompt treatment of pyometra, should it develop. Both CT and ultrasound reliably identified this condition and differentiated it from other pelvic masses.

  10. The acute effects of low flow oxygen and isosorbide dinitrate on left and right ventricular ejection fractions in chronic obstructive pulmonary disease

    SciTech Connect

    Morrison, D.; Caldwell, J.; Lakshminaryan, S.; Ritchie, J.L.; Kennedy, J.W.

    1983-10-01

    The objectives of this study were to determine the effects of low flow oxygen and isosorbide dinitrate on rest and exercise biventricular ejection fractions in patients with chronic obstructive pulmonary disease and to relate these ejection fraction responses to changes in pressure and flow. Nine patients with stable, moderate to severe chronic obstructive pulmonary disease who had no prior history of heart failure performed supine exercise with simultaneous hemodynamic and radionuclide ventriculographic monitoring. Eight patients performed a second exercise during low flow oxygen breathing and five performed a third exercise after ingesting 10 mg oral isosorbide. Oxygen led to a decrease in exercise pulmonary artery pressure in all subjects and a decline in total pulmonary resistance in five of the seven in whom it was measured. Right ventricular ejection fraction increased 0.05 or more only in subjects who had a decrease in total pulmonary resistance. Isosorbide led to an increase in rest and exercise right and left ventricular ejection fractions with simultaneous decreases in pulmonary artery pressure, total pulmonary resistance, blood pressure and arterial oxygen tension. These results suggest that in patients with chronic obstructive pulmonary disease but without a history of right heart failure, the right ventricular systolic functional response to low flow oxygen and isosorbide at rest and exercise is, in part, determined by changes in total pulmonary resistance. The chronic relation between right ventricular ejection fraction and pulmonary hemodynamics in patients with chronic obstructive pulmonary disease remains to be evaluated.

  11. Culprit for recurrent acute gastrointestinal massive bleeding: “Small bowel Dieulafoy’s lesions” - a case report and literature review

    PubMed Central

    Sathyamurthy, Anjana; Winn, Jessica N; Ibdah, Jamal A; Tahan, Veysel

    2016-01-01

    A Dieulafoy's lesion is a dilated, aberrant, submucosal vessel that erodes the overlying epithelium without evidence of a primary ulcer or erosion. It can be located anywhere in the gastrointestinal tract. We describe a case of massive gastrointestinal bleeding from Dieulafoy’s lesions in the duodenum. Etiology and precipitating events of a Dieulafoy’s lesion are not well known. Bleeding can range from being self-limited to massive life- threatening. Endoscopic hemostasis can be achieved with a combination of therapeutic modalities. The endoscopic management includes sclerosant injection, heater probe, laser therapy, electrocautery, cyanoacrylate glue, banding, and clipping. Endoscopic tattooing can be helpful to locate the lesion for further endoscopic re-treatment or intraoperative wedge resection. Therapeutic options for re-bleeding lesions comprise of repeated endoscopic hemostasis, angiographic embolization or surgical wedge resection of the lesions. We present a 63-year-old Caucasian male with active bleeding from the two small bowel Dieulafoy’s lesions, which was successfully controlled with epinephrine injection and clip applications. PMID:27574568

  12. Small intestinal obstruction due to phytobezoar: a case report

    PubMed Central

    2009-01-01

    Introduction Patients with mechanical small-bowel obstructions usually present with abdominal pain, vomiting, absolute constipation and varying degrees of abdominal distention. Causes can be classified as benign or malignant, or as extra- or intraluminal. A bezoar occurs most commonly in patients with impaired gastrointestinal motility. In edentulous older patients with abnormal food habits, it can also be an intestinal concretion that fails to pass along the alimentary canal. Small bowel phytobezoars are rare and almost always obstructive. In a normal stomach, vegetable fibres that cannot pass through the pylorus undergo hydrolysis within the stomach, which softens them enough to go through the small bowel. We present an unusual case of small intestinal obstruction caused by a phytobezoar in a patient who had neither a history of gastric surgery nor of intestinal pathology. Case presentation A 70-year-old Iraqi Kurdish man was hospitalized due to abdominal pain, vomiting and dehydration. Investigations concluded small intestinal obstruction. Subsequent laparotomy revealed that the cause of the obstruction was an eggplant phytobezoar. Conclusion Many types of bezoar can be removed endoscopically, but some will require operative intervention. Subsequently, prevention of any recurrence should be emphasized. PMID:20062741

  13. Emergency rescue endovascular stent grafting of ascending aorta to relieve life-threatening coronary obstruction in a case of acute aortic dissection.

    PubMed

    Tauchi, Yuuya; Tanioka, Hideki; Kondoh, Haruhiko; Satoh, Hisashi; Matsuda, Hikaru

    2014-12-01

    Myocardial ischemia associated with acute aortic dissection is frequently a fatal complication, and the emergent management still remains a challenge. We report a patient with life-threatening myocardial ischemia due to acute aortic dissection managed by rescue stent grafting of the ascending aorta. Coronary blood flow improved immediately with this endovascular procedure, hemodynamic status was ameliorated dramatically, followed by uneventful open repair.

  14. Bowel injury associated with pelvic radiotherapy

    NASA Astrophysics Data System (ADS)

    François, Agnès; Milliat, Fabien; Vozenin-Brotons, Marie-Catherine

    2005-02-01

    Radiation therapists have to deal with the difficulty to give an efficient radiation dose to the tumor without generating unacceptable normal tissue injury. Acute reactions are experienced in most of the patients and are characterized by diarrhea resulting from intestinal mucosal injury. In some cases, intestinal wall fibrosis may develop, with hazard of occlusion syndrome. The only therapeutic recourse consists of surgical resection of the injured bowel.

  15. Clinical Decision-Making Tool for Safe and Effective Prescription of Exercise in Acute Exacerbations of Chronic Obstructive Pulmonary Disease: Results From an Interdisciplinary Delphi Survey and Focus Groups

    PubMed Central

    Reid, W. Darlene; Chung, Frank; Kirkham, Ashley; Brooks, Dina; Goodridge, Donna; Marciniuk, Darcy D.; Hoens, Alison M.

    2015-01-01

    Background Exercise is recommended for people with an acute exacerbation of chronic obstructive pulmonary disease (AECOPD), yet there is little information to guide safe and effective mobilization and exercise for these patients. Objectives The purpose of this study was to develop a clinical decision-making tool to guide health care professionals in the assessment, prescription, monitoring, and progression of mobilization and therapeutic exercise for patients with AECOPD. Design and Methods A 3-round interdisciplinary Delphi panel identified and selected items based on a preselected consensus of 80%. These items were summarized in a paper-based tool titled Mobilization in Acute Exacerbations of Chronic Obstructive Pulmonary Disease (AECOPD-Mob). Focus groups and questionnaires were subsequently used to conduct a sensibility evaluation of the tool. Results Nine researchers, 13 clinicians, and 7 individuals with COPD identified and approved 110 parameters for safe and effective exercise in AECOPD. These parameters were grouped into 5 categories: (1) “What to Assess Prior to Mobilization,” (2) “When to Consider Not Mobilizing or to Discontinue Mobilization,” (3) “What to Monitor During Mobilization for Patient Safety,” (4) “How to Progress Mobilization to Enhance Effectiveness,” and (5) “What to Confirm Prior to Discharge.” The tool was evaluated in 4 focus groups of 18 health care professionals, 90% of whom reported the tool was easy to use, was concise, and would guide a health care professional who is new to the acute care setting and working with patients with AECOPD. Limitations The tool was developed based on published evidence and expert opinion, so the applicability of the items to patients in all settings cannot be guaranteed. The Delphi panel consisted of health care professionals from Canada, so items may not be generalizable to other jurisdictions. Conclusions The AECOPD-Mob provides practical and concise information on safe and

  16. Self-Expanding Metallic Stents for Palliation and as a Bridge to Minimally Invasive Surgery in Colorectal Obstruction

    PubMed Central

    Barbosa, Guilherme; Zeichen, Marianna S.; Mata, Wilmer N.; Maciel, Victor; Plasencia, Gustavo; Hartmann, Rene F.; Viamonte, Manuel; Fogel, Roberto

    2013-01-01

    Background and Objectives: Acute colorectal obstruction is a potentially life-threatening emergency that requires immediate surgical treatment. Emergency procedures had an associated mortality rate of 10% to 30%. This encouraged development of other options, most notably self-expanding metallic stents. The primary endpoint of this study to is to report our group's experience. Methods: We performed a retrospective review of 37 patients who underwent self-expanding metallic stent placement for colorectal obstruction between July 2000 and May 2012. Data collected were age, comorbidities, diagnosis, intent of intervention (palliative vs bridge to surgery), complications, and follow-up. Results: The study comprised 21 men (56.76%) and 16 women (43.24%), with a mean age of 67 years. The intent of the procedure was definitive treatment in 22 patients (59.46%) and bridge to surgery in 15 (40.54%). The highest technical success rate was at the rectosigmoid junction (100%). The causes of technical failure were inability of the guidewire to traverse the stricture and bowel perforation related to stenting. The mean follow-up period was 9.67 months. Pain and constipation were the most common postprocedure complications. Discussion: The use of a self-expanding metallic stent has been shown to be effective for palliation of malignant obstruction. It is associated with a lower incidence of intensive care unit admission, shorter hospital stay, lower stoma rate, and earlier chemotherapy administration. Laparoscopic or robotic surgery can then be performed in an elective setting on a prepared bowel. Therefore the patient benefits from advantages of the combination of 2 minimally invasive procedures in a nonemergent situation. Further large-scale prospective studies are necessary. PMID:23925013

  17. Left-sided transmesocolic herniation of small bowel in an otherwise unaffected abdomen.

    PubMed

    Agarwal, Akshay Anand; Sonkar, Abhinav Arun; Singh, Kul Ranjan; Rai, Anurag

    2015-05-15

    Transmesocolic hernia is an uncommon type of internal hernia with incidence ranging from approximately 5-10%. To the best of our knowledge, this is the first reported case of a transmesocolic hernia through a gap within the descending mesocolon presenting clinically as an intestinal obstruction. A 75-year-old man was admitted with clinical features of intestinal obstruction. An abdominal X-ray showed multiple small bowel loops with air fluid levels. Contrast-enhanced CT of the abdomen revealed small bowel obstruction not only on the right, but also on the left side of the collapsed descending colon. Emergency surgery was performed. Strangulated bowel loops with gangrenous changes were resected and double-barrel ileostomy was carried out. The postoperative period was uneventful. Restoration of bowel was performed after 6 weeks. Preoperative diagnosis of bowel obstruction caused by a transmesocolic hernia remains difficult despite the currently available imaging techniques. Prompt surgery can prevent serious complications such as peritonitis and sepsis.

  18. Acute Abdominal Pain in Children.

    PubMed

    Reust, Carin E; Williams, Amy

    2016-05-15

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

  19. Bilateral lower limb polio, chronic obstructive pulmonary disease, and recurrent acute coronary syndrome in a poly tobacco user: a preventable triple tragedy.

    PubMed

    Aggarwal, Ramesh; Dwivedi, Shridhar

    2012-01-01

    Non communicable diseases in most of the developing countries have surpassed the morbidity and mortality arising from communicable diseases. However there are people who continue to suffer from the residual disabilities of some communicable disease acquired at younger age like polio and develop non communicable diseases like COPD and coronary syndrome at older age primarily because of their tobacco habits. Both of these combination of communicable and non communicable diseases are preventable if timely preventive measures and healthy life style is adopted. This case highlights one such case where patient despite suffering from polio and restrictive lung disease started using tobacco and suffered from obstructive lung disease and coronary syndrome.

  20. Irritable bowel syndrome - aftercare

    MedlinePlus

    Irritable bowel syndrome (IBS) may be a lifelong condition. You may be suffering from cramping and loose stools, diarrhea, constipation, or some combination of these symptoms. For some people, IBS symptoms may interfere with work, travel, and attending ...

  1. Short bowel syndrome

    MedlinePlus

    Small intestine insufficiency; Short gut syndrome; Necrotizing enterocolitis - short bowel ... The small intestine absorbs much of the nutrients found in foods we eat. When one half or more of our small ...

  2. Small bowel resection

    MedlinePlus

    Small intestine surgery; Bowel resection - small intestine; Resection of part of the small intestine; Enterectomy ... her hand inside your belly to feel the intestine or remove the diseased segment. Your belly is ...

  3. Are Your Bowels Moving?

    MedlinePlus

    ... how to prevent accidents in the future. continue Diarrhea Diarrhea means you have to move your bowels often, ... eat or if you're taking certain medicines. Diarrhea also can happen when you don't wash ...

  4. Daily bowel care program

    MedlinePlus

    ... a brain or spinal cord injury. People with multiple sclerosis also have problems with their bowels. Symptoms may ... PA: Elsevier Saunders; 2010:chap 17. Read More Multiple sclerosis Recovering after stroke Patient Instructions Constipation - self-care ...

  5. A colonic duplication cyst causing bowel ischaemia in a 74-year-old lady

    PubMed Central

    Fenelon, Christopher; Boland, Michael R; Kenny, Brian; Faul, Peter; Tormey, Shona

    2016-01-01

    Colonic duplication cysts are rare congenital malformations that predominantly present before the age of 2 years. We report the case of a 74-year-old lady who presented with sudden onset abdominal pain. A computed tomography scan noted a calcified structure adjacent to abnormal loops of bowel. Intraoperative findings revealed an ischaemic loop of small bowel wrapped around a mass in the mesentery adjacent to the sigmoid colon. Final histology revealed a colonic duplication cyst. Colonic duplication cysts are rare entities that most commonly cause obstruction or perforation. We present the very rare case of a colonic duplication cyst causing bowel ischaemia in an elderly female. PMID:27572680

  6. Bilateral Ureteral Obstruction in Children after Appendectomy

    PubMed Central

    Grande, M.; Lisi, G.; Bianchi, D.; Bove, P.; Miano, R.; Esser, A.; De Sanctis, F.; Neri, A.; Grande, S.; Villa, M.

    2015-01-01

    Acute renal failure due to bilateral ureteral obstruction is a rare complication after appendectomy in children. We report a case of bilateral ureteric obstruction in a 14-year-old boy nine days after surgery for an acute appendicitis. After saline-filling of the urinary bladder, transabdominal ultrasound demonstrated bilateral hydronephrosis of moderate degree. No abscess was found with CT but presence of millimetric stones on both distal ureters was shown, with bilateral calyceal dilatation. Cystoscopy revealed inflammatory changes in the bladder base. Following introduction of bilateral ureteric stents, there was rapid normalisation of urinary output and serum creatinine. PMID:26295001

  7. Perinephric Hematoma and Hemorrhagic Shock as a Rare Presentation for an Acutely Obstructive Ureteral Stone with Forniceal Rupture: A Case Report

    PubMed Central

    Zynger, Debra L.; Box, Geoffrey N.; Shah, Ketul K.

    2016-01-01

    Abstract Background: Spontaneous perinephric hematoma (SPH) secondary to a forniceal rupture as the first presenting sign for an obstructive ureteral stone in a patient without history of urolithiasis has not been described previously. Case presentation: We report a 70-year-old Caucasian male patient who presented to our emergency room with fever, altered mental status, and left flank pain. He had a temperature of 103.3°F, tachycardia, but stable blood pressure. He had left flank tenderness. A computed tomography scan of the abdomen/pelvis with intravenous contrast revealed an intracapsular hematoma (13.3 × 10.0 × 6.4 cm) with an active bleeding and a 1.1 cm left proximal ureteral stone. The patient became quickly hemodynamically unstable and was taken for emergent exploratory laparotomy and left nephrectomy. An active bleeding was encountered secondary to a (2.4 × 2.0 cm) lateral capsular defect in the kidney. Conclusion: Hemorrhagic/septic shock as a presenting sign for an obstructive ureteral stone may require an emergent nephrectomy in a hemodynamically unstable patient. PMID:27579423

  8. Most small bowel cancers are revealed by a complication

    PubMed Central

    Negoi, Ionut; Paun, Sorin; Hostiuc, Sorin; Stoica, Bodgan; Tanase, Ioan; Negoi, Ruxandra Irina; Beuran, Mircea

    2015-01-01

    ABSTRACT Objective To characterize the pattern of primary small bowel cancers in a tertiary East-European hospital. Methods A retrospective study of patients with small bowel cancers admitted to a tertiary emergency center, over the past 15 years. Results There were 57 patients with small bowel cancer, representing 0.039% of admissions and 0.059% of laparotomies. There were 37 (64.9%) men, mean age of 58 years; and 72 years for females. Out of 57 patients, 48 (84.2%) were admitted due to an emergency situation: obstruction in 21 (38.9%), perforation in 17 (31.5%), upper gastrointestinal bleeding in 8 (14.8%), and lower gastrointestinal bleeding in 2 (3.7%). There were 10 (17.5%) duodenal tumors, 21 (36.8%) jejunal tumors and 26 (45.6%) ileal tumors. The most frequent neoplasms were gastrointestinal stromal tumor in 24 patients (42.1%), adenocarcinoma in 19 (33.3%), lymphoma in 8 (14%), and carcinoids in 2 (3.5%). The prevalence of duodenal adenocarcinoma was 14.55 times greater than that of the small bowel, and the prevalence of duodenal stromal tumors was 1.818 time greater than that of the small bowel. Obstruction was the complication in adenocarcinoma in 57.9% of cases, and perforation was the major local complication (47.8%) in stromal tumors. Conclusion Primary small bowel cancers are usually diagnosed at advanced stages, and revealed by a local complication of the tumor. Their surgical management in emergency setting is associated to significant morbidity and mortality rates. PMID:26676271

  9. Acute intestinal anisakiasis: CT findings.

    PubMed

    Ozcan, H N; Avcu, S; Pauwels, W; Mortelé, K J; De Backer, A I

    2012-09-01

    Small bowel anisakiasis is a relatively uncommon disease that results from consumption of raw or insufficiently pickled, salted, smoked, or cooked wild marine fish infected with Anisakis larvae. We report a case of intestinal anisakiasis in a 63-year-old woman presenting with acute onset of abdominal complaints one day after ingestion of raw wild-caught herring from the Northsea. Computed tomography (CT) scanning demonstrated thickening of the distal small bowel wall, mucosa with hyperenhancement, mural stratification, fluid accumulation within dilated small-bowel loops and hyperemia of mesenteric vessels. In patients with a recent history of eating raw marine fish presenting with acute onset of abdominal complaints and CT features of acute small bowel inflammation the possibility of anisakiasis should be considered in the differential diagnosis of acute abdominal syndromes.

  10. Radiation Dose-Volume Effects in the Stomach and Small Bowel

    SciTech Connect

    Kavanagh, Brian D.; Pan, Charlie C.; Dawson, Laura A.; Das, Shiva K.; Li, X. Allen; Ten Haken, Randall K.; Miften, Moyed

    2010-03-01

    Published data suggest that the risk of moderately severe (>=Grade 3) radiation-induced acute small-bowel toxicity can be predicted with a threshold model whereby for a given dose level, D, if the volume receiving that dose or greater (VD) exceeds a threshold quantity, the risk of toxicity escalates. Estimates of VD depend on the means of structure segmenting (e.g., V15 = 120 cc if individual bowel loops are outlined or V45 = 195 cc if entire peritoneal potential space of bowel is outlined). A similar predictive model of acute toxicity is not available for stomach. Late small-bowel/stomach toxicity is likely related to maximum dose and/or volume threshold parameters qualitatively similar to those related to acute toxicity risk. Concurrent chemotherapy has been associated with a higher risk of acute toxicity, and a history of abdominal surgery has been associated with a higher risk of late toxicity.

  11. Gallstone ileus obstructing within an incarcerated lumbar hernia: an unusual presentation of a rare diagnosis.

    PubMed

    Ziesmann, Markus Tyler; Alotaiby, Nouf; Al Abbasi, Thamer; Rezende-Neto, Joao B

    2014-12-03

    We describe an unusual case of a 74-year-old woman who presented with signs and symptoms of small-bowel obstruction and a clinically appreciable, irreducible, left-sided lumbar hernia associated with previous iliac crest bone graft harvesting. Palpation of the hernia demonstrated a small, firm mass within the loops of herniated bowel. CT scanning recognised an intraluminal gallstone at the transition point, establishing the diagnosis of gallstone ileus within an incarcerated lumbar hernia. The proposed explanatory mechanism is that of a gallstone migrating into an easily reducible hernia containing small bowel causing obstruction at the hernia neck by a ball-valve mechanism, resulting in proximal bowel dilation and thus hernia incarceration; it remains unclear when the stone entered the hernia, and whether it enlarged in situ or prior to entering the enteral tract. This is only the second reported instance in the literature of an intraluminal gallstone causing hernia incarceration.

  12. Expanded applications of CT. Helical scanning in five common acute conditions.

    PubMed

    Nipper, M L; Jacobson, L K

    2001-06-01

    Helical CT has become a valuable imaging tool for detection of pulmonary embolism, deep venous thrombosis, ureteral colic, acute small-bowel obstruction, and acute appendicitis. Generally, helical CT has good sensitivity and specificity values, and scans can be performed more quickly than previous gold standard diagnostic examinations for the conditions mentioned. In some cases, helical CT can also identify other findings that may be responsible for a patient's symptoms. One notable disadvantage of helical CT is the charge for the procedure, which in some circumstances can be considerably more costly than diagnostic examinations preferred previously. However, because helical CT can often obviate the need for other tests--and may consequently reduce hospital stays--this technology may have the ability to reduce overall expenditures. Cost of helical CT is therefore a multifaceted issue and requires further study before conclusions can be drawn.

  13. [Small-Bowel Cancer].

    PubMed

    Kagaya, Yuka; Sakamoto, Hirotsugu; Yamamoto, Hironori

    2016-05-01

    Diagnosis of small-bowel cancer has become easier thanks to the development of both balloon-assisted endoscopy and capsule endoscopy. Balloon-assisted endoscopy allows not only for observation of the deep intestine but also for biopsies and for establishing a histological diagnosis. Although endoscopic diagnosis is reported to improve the prognosis of small-bowel cancer by early detection, it is still difficult and the prognosis in general is poor. Surgery and chemotherapy protocols for this disease are similar to those for colon cancer. At present, the response rate to chemotherapy for small-bowel cancer is low. There is an urgent need in this patient population to establish a new diagnostic and therapeutic algorithm using balloon-assisted endoscopy and capsule endoscopy. PMID:27210079

  14. Laparoscopic repair of a small bowel herniation through a broad ligament defect.

    PubMed

    Buero, Agustín; Silberman, Ezequiel A; Medina, Pablo; Morra, Matias E; Bogetti, Diego J; Porto, Eduardo A

    2014-07-01

    A 44-year-old female presented with a diagnosis of intestinal obstruction from unknown origin. Laparoscopy revealed herniation of small bowel trough a defect in the left broad ligament. After reduction, the defect was corrected laparoscopically. The post operative recovery was uneventful.

  15. Small bowel Ascaris infestation: a diagnostic challenge

    PubMed Central

    Khan, Muhammad Waqas; Ghauri, Sanniya Khan

    2016-01-01

    Ascariasis is a common infestation in developing countries where there is poor hygiene. A majority of the cases are asymptomatic, with a few cases presenting with mild abdominal pain and nutritional deficiencies in the long term. Here we present a case of a young boy who presented as a diagnostic dilemma, with signs of acute intestinal obstruction without any supporting radiological evidence. A barium study revealed the presence of low-burden Ascaris infestation that was managed medically. PMID:27175091

  16. [Primary small bowel volvulus in a young adult].

    PubMed

    Pastor, J; Adámek, S; Polanecký, O

    2014-06-01

    The authors present a rare case of a young male patient with primary small bowel volvulus. They show the main points to be considered in clinical diagnosis of this kind of acute abdomen and the importance of CT scan in such cases.

  17. Acute and late obstruction of a modified Blalock-Taussig shunt: a two-center experience in different catheter-based methods of treatment.

    PubMed

    Moszura, Tomasz; Zubrzycka, Maria; Michalak, Krzysztof W; Rewers, Bozena; Dryzek, Pawel; Moll, Jacek J; Sysa, Andrzej; Burczynski, Piotr

    2010-05-01

    Modified Blalock-Taussig (B-T) shunt occlusion results in a sudden reduction of pulmonary vascular perfusion, causing dramatic saturation drop and cyanosis which pose a direct hazard to a child's life. The results of percutaneous local r-tpa infusion, balloon angioplasty and additionally stent implantation in obstructed modified B-T shunts were studied to assess their role as an alternative to a re-do surgery. We outline two pediatric centers' experience (period 2004-2008) regarding the effectiveness of various emergency treatment methods for occlusion or critical stenosis of systemic-to-pulmonary arterial shunts in 23 children. Local r-tpa infusion via catheter was performed in 12/23 patients, balloon angioplasty in 22/23 and additionally stent implantation in 3/23 children. Procedures were successful in 22/23 patients (96%), with an increase in arterial saturation [average: 30%; standard deviation (S.D.) 15%; Shapiro-Wilk test; dependent t-test-P<0.01]. Unrestricted contrast flow was achieved in 18 patients, reduced central flow in three and minimal flow in one child. Neither local nor systemic complications occurred. Our experience demonstrates the possibility of successful early shunt recanalization with the use of local thrombolytic therapy combined with the balloon angioplasty. The presence of old fixed thrombus with neointimal hypertrophy in the shunt constitutes an indication for endovascular stent implantation. PMID:20139195

  18. Anisakidosis: a cause of intestinal obstruction from eating sushi.

    PubMed

    Takabe, K; Ohki, S; Kunihiro, O; Sakashita, T; Endo, I; Ichikawa, Y; Sekido, H; Amano, T; Nakatani, Y; Suzuki, K; Shimada, H

    1998-07-01

    We report a case of strangulating small bowel obstruction in a 60-yr-old Japanese woman caused by anisakidosis (previously known as anisakiasis). With the increasing popularity of Japanese cuisine such as sushi in the United States, the incidence of anisakidosis is expected to increase. Intestinal anisakidosis can now be treated temporarily, but this condition may cause a serious obstruction afterwards, as evidenced by this particular case. Over 13,500 cases were reviewed in both the Japanese and English literature, and we discuss the prevention of anisakidosis without negatively altering the taste of the raw fish.

  19. Endoluminal stenting of obstructed colorectal tumours.

    PubMed Central

    Boorman, P.; Soonawalla, Z.; Sathananthan, N.; MacFarlane, P.; Parker, M. C.

    1999-01-01

    A series of patients were selected to evaluate the clinical efficacy of a new self expanding metallic endoprosthesis in the management of left-sided colonic obstruction. The aim was to reduce the morbidity and mortality associated with the surgical management of patients with distal colonic obstruction. Six patients with complete sigmoid colon obstruction were managed with the Wallstent Enteral Endoprosthesis [Schneider (USA) Inc.]. Four underwent subsequent elective colonic resection, while two were placed for palliation. Stent placement was successful in all cases with resulting bowel decompression and there were no procedural complications. All four patients with resectable tumours avoided emergency surgery. Stenting allowed time for medical improvement and staging investigations in this group. Two patients with advanced metastatic colonic carcinoma were successfully palliated. We found the Wallstent Enteral Endoprosthesis to be safe and effective in relieving obstruction in patients with resectable colonic tumours, permitting elective surgery and avoiding a temporary stoma. It can also be used to palliate those patients with advanced disease. Images Figure 1 Figure 2 Figure 3 Figure 4 Figure 5 PMID:10615192

  20. Intestinal obstruction by trichobezoars in five cats.

    PubMed

    Barrs, V R; Beatty, J A; Tisdall, P L; Hunt, G B; Gunew, M; Nicoll, R G; Malik, R

    1999-12-01

    Between 1997 and 1999, five domestic crossbred cats (four long haired, one short haired) presented with a palpable abdominal mass and were shown to have small intestinal trichobezoars at laparotomy or necropsy. Hair balls were associated with partial or complete intestinal obstruction and were situated in the proximal jejunum to distal ileum. In four cats obstructions were simple, while the remaining cat had a strangulating obstruction. Three of the cats were 10 years or older, and two were less than 4 years. In the three older cats abdominal neoplasia was suspected and investigations were delayed or declined in two of these cats because of a perceived poor prognosis. Predisposing factors identified in this series of cats included a long-hair coat, flea allergy dermatitis, inflammatory bowel disease and ingestion of non-digestible plant material. This report shows that the ingestion of hair is not always innocuous and that intestinal trichobezoars should be considered in the differential diagnoses of intestinal obstruction and intra-abdominal mass lesions, particularly in long-haired cats.

  1. Obstructive sleep apnea - adults

    MedlinePlus

    Sleep apnea - obstructive - adults; Apnea - obstructive sleep apnea syndrome - adults; Sleep-disordered breathing - adults; OSA - adults ... When you sleep, all of the muscles in your body become more relaxed. This includes the muscles that help keep your ...

  2. Chronic obstructive pulmonary disease

    MedlinePlus

    COPD; Chronic obstructive airways disease; Chronic obstructive lung disease; Chronic bronchitis; Emphysema; Bronchitis - chronic ... can do to relieve symptoms and keep the disease from getting worse. If you smoke, now is ...

  3. Impact of Obstructive Sleep Apnea on the Levels of Placental Growth Factor (PlGF) and Their Value for Predicting Short-Term Adverse Outcomes in Patients with Acute Coronary Syndrome

    PubMed Central

    Barcelo, Antonia; Bauça, Josep Miquel; Yañez, Aina; Fueyo, Laura; Gomez, Cristina; de la Peña, Monica; Pierola, Javier; Rodriguez, Alberto; Sanchez-de-la-Torre, Manuel; Abad, Jorge; Mediano, Olga; Amilibia, Jose; Masdeu, Maria Jose; Teran, Joaquin; Montserrat, Josep Maria; Mayos, Mercè; Sanchez-de-la-Torre, Alicia; Barbé, Ferran

    2016-01-01

    Background Placental growth factor (PlGF) induces angiogenesis and promotes tissue repair, and plasma PlGF levels change markedly during acute myocardial infarction (AMI). Currently, the impact of obstructive sleep apnea (OSA) in patients with AMI is a subject of debate. Our objective was to evaluate the relationships between PlGF levels and both the severity of acute coronary syndrome (ACS) and short-term outcomes after ACS in patients with and without OSA. Methods A total of 538 consecutive patients (312 OSA patients and 226 controls) admitted for ACS were included in this study. All patients underwent polygraphy in the first 72 hours after hospital admission. The severity of disease and short-term prognoses were evaluated during the hospitalization period. Plasma PlGF levels were measured using an electrochemiluminescence immunoassay. Results Patients with OSA were significantly older and more frequently hypertensive and had higher BMIs than those without OSA. After adjusting for age, smoking status, BMI and hypertension, PlGF levels were significantly elevated in patients with OSA compared with patients without OSA (19.9 pg/mL, interquartile range: 16.6–24.5 pg/mL; 18.5 pg/mL, interquartile range: 14.7–22.7 pg/mL; p<0.001), and a higher apnea-hypopnea index (AHI) was associated with higher PlGF concentrations (p<0.003). Patients with higher levels of PlGF had also an increased odds ratio for the presence of 3 or more diseased vessels and for a Killip score>1, even after adjustment. Conclusions The results of this study show that in patients with ACS, elevated plasma levels of PlGF are associated with the presence of OSA and with adverse outcomes during short-term follow-up. Trial Registration ClinicalTrials.gov NCT01335087 PMID:26930634

  4. Managing upper airway obstruction.

    PubMed

    Innes, M H

    A complete respiratory obstruction can lead to death in 3 minutes. The first and constant duty of the nurse aider is to check that the person is breathing by looking, listening and feeling. Partial obstruction is no less serious than complete obstruction. The nurse aider, in any situation, should assess the problem and attempt to overcome the airway obstruction using the measures described. PMID:1490067

  5. Early Supported Discharge/Hospital At Home For Acute Exacerbation of Chronic Obstructive Pulmonary Disease: A Review and Meta-Analysis.

    PubMed

    Echevarria, Carlos; Brewin, Karen; Horobin, Hazel; Bryant, Andrew; Corbett, Sally; Steer, John; Bourke, Stephen C

    2016-08-01

    A systematic review and meta-analysis was performed to assess the safety, efficacy and cost of Early Supported Discharge (ESD) and Hospital at Home (HAH) compared to Usual Care (UC) for patients with acute exacerbation of COPD (AECOPD). The structure of ESD/HAH schemes was reviewed, and analyses performed assuming return to hospital during the acute period (prior to discharge from home treatment) was, and was not, considered a readmission. The pre-defined search strategy completed in November 2014 included electronic databases (Medline, Embase, Amed, BNI, Cinahl and HMIC), libraries, current trials registers, national organisations, key respiratory journals, key author contact and grey literature. Randomised controlled trials (RCTs) comparing ESD/HAH to UC in patients admitted with AECOPD, or attending the emergency department and triaged for admission, were included. Outcome measures were mortality, all-cause readmissions to 6 months and cost. Eight RCTs were identified; seven reported mortality and readmissions. The structure of ESD/HAH schemes, particularly selection criteria applied and level of support provided, varied considerably. Compared to UC, ESD/HAH showed a trend towards lower mortality (RRMH = 0.66; 95% CI 0.40-1.09, p = 0.10). If return to hospital during the acute period was not considered a readmission, ESD/HAH was associated with fewer readmissions (RRMH = 0.74, 95% CI: 0.60-0.90, p = 0.003), but if considered a readmission, the benefit was lost (RRMH = 0.84; 95% CI 0.69-1.01, p = 0.07). Costs were lower for ESD/HAH than UC. ESD/HAH is safe in selected patients with an AECOPD. Further research is required to define optimal criteria to guide patient selection and models of care. PMID:26854816

  6. Metastatic Male Ductal Breast Cancer Mimicking Obstructing Primary Colon Cancer

    PubMed Central

    Koleilat, Issam; Syal, Anil; Hena, Muhammad

    2010-01-01

    Male breast cancer comprises only about 1% of all breast cancers. Commonly, sites of metastases include the central nervous system, lungs, bones, and even liver. In females, extrahepatic gastrointestinal metastases are unusual but have been reported with various clinical presentations. We are reporting the first case of a male patient with a history of ductal breast carcinoma that developed colonic metastasis and presented with mechanical large bowel obstruction masquerading as primary colon cancer. PMID:23675178

  7. Short Bowel Syndrome in the Nicu

    PubMed Central

    Amin, Sachin C.; Pappas, Cleo; Iyengar, Hari

    2013-01-01

    Short bowel syndrome (SBS) is the most common cause of intestinal failure in infants. In neonates and young infants, necrotizing enterocolitis, gastroschisis, intestinal atresia and intestinal malrotation/volvulus are the leading causes of SBS. Following an acute post-surgical phase, the residual gastrointestinal tract adapts with reorganization of the crypt-villus histoarchitecture and functional changes in nutrient absorption and motility. A cohesive, multidisciplinary approach can allow most neonates with SBS to transition to full enteral feeds and achieve normal growth and development. In this article, we review the clinical features, management, complications, and prognostic factors in SBS. PMID:23415263

  8. Pancreatic disorders in inflammatory bowel disease

    PubMed Central

    Antonini, Filippo; Pezzilli, Raffaele; Angelelli, Lucia; Macarri, Giampiero

    2016-01-01

    An increased incidence of pancreatic disorders either acute pancreatitis or chronic pancreatitis has been recorded in patients with inflammatory bowel disease (IBD) compared to the general population. Although most of the pancreatitis in patients with IBD seem to be related to biliary lithiasis or drug induced, in some cases pancreatitis were defined as idiopathic, suggesting a direct pancreatic damage in IBD. Pancreatitis and IBD may have similar presentation therefore a pancreatic disease could not be recognized in patients with Crohn’s disease and ulcerative colitis. This review will discuss the most common pancreatic diseases seen in patients with IBD. PMID:27574565

  9. Pancreatic disorders in inflammatory bowel disease.

    PubMed

    Antonini, Filippo; Pezzilli, Raffaele; Angelelli, Lucia; Macarri, Giampiero

    2016-08-15

    An increased incidence of pancreatic disorders either acute pancreatitis or chronic pancreatitis has been recorded in patients with inflammatory bowel disease (IBD) compared to the general population. Although most of the pancreatitis in patients with IBD seem to be related to biliary lithiasis or drug induced, in some cases pancreatitis were defined as idiopathic, suggesting a direct pancreatic damage in IBD. Pancreatitis and IBD may have similar presentation therefore a pancreatic disease could not be recognized in patients with Crohn's disease and ulcerative colitis. This review will discuss the most common pancreatic diseases seen in patients with IBD. PMID:27574565

  10. Obstructive ileus caused by phlebosclerotic colitis

    PubMed Central

    Lee, Seung Hyun; Park, Se Jin; Heo, Ju Yeol; Paik, Woo Hyun; Bae, Won Ki; Kim, Nam-Hoon; Kim, Kyung-Ah; Lee, June Sung

    2016-01-01

    A 57-year-old man with chronic kidney disease and a history of using numerous herbal medications visited Inje University Ilsan Paik Hospital for abdominal pain and vomiting. An abdominal radiograph showed diffuse small bowel distension containing multiple air-fluid levels and extensive calcifications along the colon. Computed tomography showed colon wall thickening with diffuse calcification along the colonic mesenteric vein and colonic wall. Colonoscopy, performed without bowel preparation, showed bluish edematous mucosa from the transverse to the distal sigmoid colon, with multiple scar changes. At the mid transverse colon, a stricture was noted and the scope could not pass through. A biopsy of the stricture site revealed nonspecific changes. The patient was diagnosed with phlebosclerotic colitis. After the colonoscopy, the obstructive ileus spontaneously resolved, and the patient was discharged without an operation. Currently, after 2 months of follow-up, the patient has remained asymptomatic. Herein, we report the rare case of an obstructive ileus caused by phlebosclerotic colitis with a colon stricture. PMID:27799889

  11. Bowel obsession syndrome in a patient with ulcerative colitis.

    PubMed

    Porcelli, Piero; Leandro, Gioacchino

    2007-01-01

    Gastroenterologists are often faced with the diagnostic problem of differentiating acute symptoms of ulcerative colitis from functional intestinal disorders. Bowel obsession syndrome (BOS) is an OCD-like, functional syndrome characterized by fear of fecal incontinence and compulsive behaviors of evacuation-checking. Only sparse case studies on treatment of BOS with antidepressants have been published. This is the first study on successful psychotherapy of a male patient with ulcerative colitis overlapping functional bowel symptoms and marked symptoms of BOS. Clinical recognition of BOS may help clinicians in differential diagnosis, prevent unnecessary investigations, and give patients the most appropriate treatment.

  12. Small bowel ulcerative lesions are common in elderly NSAIDs users with peptic ulcer bleeding

    PubMed Central

    Tsibouris, Panagiotis; Kalantzis, Chissostomos; Apostolopoulos, Periklis; Zalonis, Antonios; Isaacs, Peter Edward Thomas; Hendrickse, Mark; Alexandrakis, Georgios

    2014-01-01

    bleeding recurrence most possibly attributed to small bowel ulcers, nevertheless 30-d mortality was zero. Presence of chronic obstructive lung disease and diabetes was related with unexplained recurrence of hemorrhage in logistic regression analysis, while absence of small bowel ulcers was protective (relative risk 0.13, P = 0.05). CONCLUSION: Among NSAID consumers, more bleeders than non-bleeders with peptic ulcers present small bowel ulcers; lesions related to more severe bleeding and unexplained episodes of bleeding recurrence. PMID:25512771

  13. COPD: obstructed lungs.

    PubMed

    Casey, Georgina

    2016-06-01

    CHRONIC OBSTRUCTIVE pulmonary diseases (COPD) affect 14 per cent of the population over 40 years of age. With an ageing population, the number of those requiring care for COPD is expected to increase, having a significant effect on health-care resources. COPD is projected to become the third leading cause of death globally by 2020. This disease has a major impact on economic and social well-being, and on quality of life. It is regarded as largely preventable but, once developed, is a progressive and complex condition characterised by frequent exacerbations and co-morbidities. Smoking is the primary cause of COPD but up to 30 per cent of those with COPD have never smoked. It is increasingly recognised COPD may have its origins prenatally and in early childhood. Treating exacerbations, improving exercise capacity, and delaying progression of disease are key management strategies. No curative or disease modifying therapies are available. Nurses are essential in providing comprehensive care to patients in both acute care and for long-term management. They also have a vital role to play in preserving healthy lung function in the early years of life to reduce the risk of COPD in older age. PMID:27514228

  14. Obstructed ileostomy in the third trimester of pregnancy due to compression from the gravid uterus: diagnosis and management.

    PubMed

    Porter, Hugh; Seeho, Sean

    2014-08-19

    Ileostomy obstruction in pregnancy, although rare, is a significant complication with associated morbidity and mortality. Early studies recommended immediate surgical intervention for cases of ileostomy obstruction in pregnancy. We present a case of ileostomy obstruction at 29-week gestation in which a laparotomy was performed for presumed adhesions. When adhesiolysis failed to resolve the obstruction, it became clear that the obstruction was caused by external compression from the enlarging gravid uterus. The remainder of the pregnancy was successfully managed by daily aspiration of bowel contents using a large bore drainage tube, and total parental nutrition. Recent studies have utilised MRI to distinguish between adhesions and uterine compression as the cause of ileostomy obstruction in pregnancy. In the few cases of obstruction caused by uterine compression, patients have been safely managed with conservative therapy, thereby avoiding the risks of surgery.

  15. Obstructed ileostomy in the third trimester of pregnancy due to compression from the gravid uterus: diagnosis and management

    PubMed Central

    Porter, Hugh; Seeho, Sean

    2014-01-01

    Ileostomy obstruction in pregnancy, although rare, is a significant complication with associated morbidity and mortality. Early studies recommended immediate surgical intervention for cases of ileostomy obstruction in pregnancy. We present a case of ileostomy obstruction at 29-week gestation in which a laparotomy was performed for presumed adhesions. When adhesiolysis failed to resolve the obstruction, it became clear that the obstruction was caused by external compression from the enlarging gravid uterus. The remainder of the pregnancy was successfully managed by daily aspiration of bowel contents using a large bore drainage tube, and total parental nutrition. Recent studies have utilised MRI to distinguish between adhesions and uterine compression as the cause of ileostomy obstruction in pregnancy. In the few cases of obstruction caused by uterine compression, patients have been safely managed with conservative therapy, thereby avoiding the risks of surgery. PMID:25139926

  16. [Estimation of efficiency of complex-method intestinal therapy using Nitella flexilis test-object for acute intestinal obstruction of various etiology].

    PubMed

    Berishvili, K L; Rummo, O O; Kirkovskiĭ, V V; Tret'iak, S I; Korotkov, S V

    2005-12-01

    The aim of our investigation was to define the presence of correlation between toxicity of intestinal contents and clinical and laboratory indices in the cases of ileus and peritonitis with the use of complex method of enteral therapy. Experiments have been carried out on internodal cells of Nitella Flexilis water plant. Efficiency of the given method (investigation of toxicity of the intestinal content with the use of test-object Nitella Flexilis) has been studied in 25 patients, who underwent correction of morpho-functional status of small intestine. Results of investigation have shown that changes in toxicity of intestinal content reliably reflect the nature and dynamics of the pathobiologic processes proceeding in GIS in treated patients suffering from acute intestinal impassability. Using the method of correction of morpho-functional status of small intestine decreases the role of "Intestinal factor" in formation of endogenous intoxication, which in turn results in early normalization of clinical and laboratory indices, favored process of early post-operational period, decreased rate of lethality and shortened rehabilitation period.

  17. Diethylstilbestrol 1 mg in the Treatment of Acute Urinary Retention due to Prostatic Obstruction in the Elderly: A Preliminary Study

    PubMed Central

    Reis, Leonardo Oliveira; De Mendonça, Gustavo Borges; Carneiro, Bruno D.; Schneider, Edson; Gewehr, Eduardo Varella; Meirelles, André; Denardi, Fernandes; Gugliotta, Antonio

    2014-01-01

    Patients who failed a catheter-free trial after acute urinary retention and one week of full dose alpha-blocker and 5-alpha-reductase inhibitor were offered Diethylstilbestrol 1 mg plus Aspirin 100 mg over 4 weeks. Prostate volume, age, serum creatinine, and initial retention drained urine volume were recorded. After excluding cardiovascular morbidity (n = 7), upper urinary tract dilation (n = 3), compromised renal function (n = 2), urinary tract infection (n = 2), neurological diagnosis (n = 2), or preferred immediate channel transurethral resection of prostate (n = 5), 48 of 69 consecutive patients ≥70 years were included. Mean age was 76.6 years (70–84), mean prostate volume 90 cm3 (42–128), and mean follow-up 204 days; 58% (28/48) were passing urine and 42% (20/48) were catheter dependent after 4 weeks Diethylstilbestrol trial. Mean age and drained urine volume of catheter dependent patients were 82.4 years and 850 mL compared with 74.6 years and 530 mL in catheter-free men, respectively. Age and drained urine volume were independent predictors of catheter-free trial (both P < 0.01). Seventy-five percent (6/8) of patients 80 years and older were catheter dependent. Transient nipple/breast tenderness and gynecomastia were the only adverse effects reported by 21% (10/48) and 4% (2/48), respectively. No patient presented severe complications. PMID:24575128

  18. Ischemic bowel disease

    PubMed Central

    Castelli, M. F.; Qizilbash, A. H.; Salem, S.; Fyshe, T. G.

    1974-01-01

    The clinical, radiologic and pathologic features of 25 cases of ischemic bowel disease are presented. The majority of patients presented with the triad of abdominal pain, diarrhea and vomiting. In 13 patients the diarrhea was associated with the passage of bright red blood per rectum. There were 10 cases of infarction, 11 of enterocolitis and 4 had resulted in stricture formation. In five cases of enterocolitis the lesion was transient; symptoms improved with conservative medical management and the radiologic findings returned to normal. Barium enema examination yielded abnormal findings in the majority of the cases in which it was performed. Plain films of the abdomen, however, were not helpful. The actual mortality in this group of patients was 44%, 80% in those with infarction of the bowel and 20% in the other two groups. ImagesFIG. 1FIG. 2FIG. 3FIG. 4FIG. 5FIG. 6FIG. 7 PMID:4419659

  19. Pain and Inflammatory Bowel Disease

    PubMed Central

    Bielefeldt, Klaus; Davis, Brian; Binion, David G.

    2010-01-01

    Abdominal pain is a common symptom of inflammatory bowel disease (IBD: Crohn’s disease, ulcerative colitis). Pain may arise from different mechanisms, which can include partial blockage and gut distention as well as severe intestinal inflammation. A majority of patients suffering from acute flares of IBD will experience pain, which will typically improve as disease activity decreases. However, a significant percentage of IBD patients continue experiencing symptoms of pain despite resolving inflammation and achieving what appears to be clinical remission. Current evidence suggests that sensory pathways sensitize during inflammation, leading to persistent changes in afferent neurons and central nervous system pain processing. Such persistent pain is not only a simple result of sensory input. Pain processing and even the activation of sensory pathways is modulated by arousal, emotion, and cognitive factors. Considering the high prevalence of iatrogenic as well as essential neuropsychiatric comorbidities including anxiety and depression in IBD patients, these central modulating factors may significantly contribute to the clinical manifestation of chronic pain. The improved understanding of peripheral and central pain mechanisms is leading to new treatment strategies that view pain as a biopsychosocial problem. Thus, improving the underlying inflammation, decreasing the excitability of sensitized afferent pathways, and altering emotional and/or cognitive functions may be required to more effectively address the difficult and disabling disease manifestations. PMID:19130619

  20. Intestinal pseudo-obstruction due to amyloidosis of the colon in association with an intestinal plasmacytoma.

    PubMed Central

    Nicholl, D.; Jones, T.

    1991-01-01

    A case of large bowel pseudo-obstruction due to colonic amyloidosis associated with an intestinal plasmacytoma is described. The association of an intestinal plasmacytoma with massive local amyloid deposition has not to our knowledge been previously reported. Images Figure 1 Figure 2 PMID:1800969

  1. Bilateral obturator hernia with intestinal obstruction: repair with a cigar roll technique.

    PubMed

    Tchanque, C N; Virmani, S; Teklehaimanot, N; Malamet, M D; McFarlane, K N; Lincoln, D; Jacobs, M J; Silapaswan, S

    2010-10-01

    Obturator hernia is an exceedingly rare pelvic hernia that occurs primarily in multiparous, elderly thin (>70 years of age) females. Here, we report a case of bilateral obturator hernia in an elderly female with high-grade small bowel obstruction repaired with a novel "cigar roll" technique.

  2. Small-bowel perforation caused by fish bone.

    PubMed

    Hsu, Sheng-Der; Chan, De-Chuan; Liu, Yao-Chi

    2005-03-28

    A diagnosis of small-bowel perforation, caused by a sharp or pointed foreign body, is rarely made preoperatively because the clinical symptoms are usually nonspecific and can mimic other surgical conditions, such as appendicitis and diverticulitis. We report the case of a 62-year-old woman who experienced severe pain in the right iliac fossa and fever for about five days before arrival at our hospital. The presumptive diagnosis was acute purulent appendicitis and an emergency appendectomy was planned. Swelling and erythema were noted in a segment of the small bowel in the lower right abdomen. A tiny pointed object was found penetrating the inflamed portion of the bowel, which proved to be a sharp fish bone (gray snapper). The bone was removed, followed by segmental resection of the terminal ileum and ascending colon. The postoperative course was uneventful.

  3. Patient characteristics associated with risk of first hospital admission and readmission for acute exacerbation of chronic obstructive pulmonary disease (COPD) following primary care COPD diagnosis: a cohort study using linked electronic patient records

    PubMed Central

    Hunter, L C; Lee, R J; Butcher, I; Weir, C J; Fischbacher, C M; McAllister, D; Wild, S H; Hewitt, N; Hardie, R M

    2016-01-01

    Objectives To investigate patient characteristics of an unselected primary care population associated with risk of first hospital admission and readmission for acute exacerbation of chronic obstructive pulmonary disease (AECOPD). Design Retrospective open cohort using pseudonymised electronic primary care data linked to secondary care data. Setting Primary care; Lothian (population approximately 800 000), Scotland. Participants Data from 7002 patients from 72 general practices with a COPD diagnosis date between 2000 and 2008 recorded in their primary care record. Patients were followed up until 2010, death or they left a participating practice. Main outcome measures First and subsequent admissions for AECOPD (International Classification of Diseases (ICD) 10 codes J44.0, J44.1 in any diagnostic position) after COPD diagnosis in primary care. Results 1756 (25%) patients had at least 1 AECOPD admission; 794 (11%) had at least 1 readmission and the risk of readmission increased with each admission. Older age at diagnosis, more severe COPD, low body mass index (BMI), current smoking, increasing deprivation, COPD admissions and interventions for COPD prior to diagnosis in primary care, and comorbidities were associated with higher risk of first AECOPD admission in an adjusted Cox proportional hazards regression model. More severe COPD and COPD admission prior to primary care diagnosis were associated with increased risk of AECOPD readmission in an adjusted Prentice-Williams-Peterson model. High BMI was associated with a lower risk of first AECOPD admission and readmission. Conclusions Several patient characteristics were associated with first AECOPD admission in a primary care cohort of people with COPD but fewer were associated with readmission. Prompt diagnosis in primary care may reduce the risk of AECOPD admission and readmission. The study highlights the important role of primary care in preventing or delaying a first AECOPD admission. PMID:26801463

  4. Polyhydramnios and acute renal failure

    PubMed Central

    Hamilton, D. V.; Kelly, Moira B.; Pryor, J. S.

    1980-01-01

    Acute renal failure secondary to ureteric obstruction is described in a primigravida with twin gestation and polyhydramnios. Relief of the obstruction occurred on drainage of the liquor and return to normal renal function following delivery. ImagesFig. 1 PMID:7022419

  5. Small-bowel Diverticulosis:Imaging Findings and Review of Three Cases

    PubMed Central

    De Peuter, B.; Box, I.; Vanheste, R.; Dymarkowski, S.

    2009-01-01

    Complicated small-bowel diverticulosis is a rather uncommon cause of upper abdominal pain. It may lead to symptoms presenting with an acute onset or to chronic and nonspecific complaints. As the presentation is often similar to other pathologies (acute appendicitis, pancreatitis, or acute cholecystis) and in many cases diagnosis is made on basis of surgical findings, careful analysis of the imaging landmarks may be warranted to aid in the early stages of detection. In this report, we present clinical and morphological findings in three patients where small-bowel diverticulitis was surgically proven. The relevant literature is reviewed, and typical imaging properties are discussed. PMID:19657452

  6. Enteral nutrition in inflammatory bowel disease.

    PubMed Central

    Gassull, M A; Abad, A; Cabré, E; González-Huix, F; Giné, J J; Dolz, C

    1986-01-01

    To assess the effect of the addition of enteral tube feeding with polymeric diets to the standard treatment of acute attacks of inflammatory bowel disease a total of 43 patients admitted to hospital (23 with Crohn's disease and 20 with ulcerative colitis) were studied retrospectively. Total enteral nutrition was given to 26 as the sole nutritional supply and to 17 in conjunction with a normal ward diet, when appropriate, according to the severity of attack (control group). Nutritional state was assessed and classified in all patients at admission and at the end of the study, by measuring the triceps skinfold thickness, mid arm muscle circumference, and serum albumin concentration as representative of body fat, muscle protein, and visceral protein, respectively. At admission the three nutritional variables were not statistically different between the groups. There was a significantly positive effect on mid arm muscle circumference in patients on total enteral nutrition compared with the control group, but there was no effect on either triceps skinfold thickness or serum albumin concentration. The percentage of subjects requiring intravenous albumin infusion, however, was significantly less in the group fed enterally than in the control group. In addition, fewer patients in the group fed enterally required surgical treatment compared with the control group, despite the fact that one of the criteria for starting enteral nutritional support was the expectancy that surgery would be needed. Total enteral nutrition was well tolerated and no major side effects arose during its use in patients with acute exacerbations of inflammatory bowel disease. PMID:3098646

  7. Ileocecal Obstruction Due to B-cell Non-Hodgkin Lymphoma.

    PubMed

    Negrean, Vasile; Graur, Florin; Moiş, Emil; Al-Hajjar, Nadim

    2016-01-01

    We report a rare case of non-Hodgkin lymphoma presented as an ileocecal mass. The patient was a 77-year-old man with history of symptoms of partial bowel obstruction, intermittent right iliac fossa pain, loss of weight, vomiting and fatigue. Clinical signs included moderate abdominal tenderness with a palpable mass in the right iliac fossa at the physical examination. Colonoscopy revealed an intussusception of the right colon causing a complete stenosis. The patient developed complete bowel obstruction during hospitalization that required emergent surgical intervention. Intraoperatively an ileocecal mass was found measuring 10-12 cm in diameter, causing complete stenosis at its level and bowel dilatation proximally. Multiple nodules were found in the liver and the parietal peritoneum as well. An ileotransverso-anastomosis was performed and biopsies of the nodules were taken. Pathological evaluation revealed a diffuse large B cell non-Hodgkin'™s lymphoma of the ileocecum and the parietal peritoneum. PMID:26988544

  8. Ischemic bowel as a late sequela of abdominal compartment syndrome secondary to severe burn injury.

    PubMed

    Sun, Ken; Hancock, Betty Jean; Logsetty, Sarvesh

    2015-01-01

    Abdominal compartment syndrome (ACS) is a known complication of the large-volume resuscitation that burn patients receive. Bowel ischemia has been theorized to occur in ACS but has yet to be described in the literature. The authors report an occurrence of late bowel obstruction related to ACS-associated bowel ischemia in a burn patient. A four-year-old previously well girl sustained 70% total body surface area burns with inhalation injury. The areas injured were the anterior neck, circumferential torso from neck to waist, left arm, left thigh and two-thirds of her right thigh. Fluid resuscitation was initially administered using the modified Parkland formula. Her transfer to the regional burn unit from a local hospital was complicated by early septic shock from a line infection, which increased her resuscitation fluid requirements. Infection ultimately led to multiple instances of ACS. Intervention with percutaneous drainage led to immediate improvement; however, the episodes of ACS resulted in a late small bowel obstruction secondary to stricture, requiring a laparotomy and bowel resection. PMID:26665133

  9. An unusual cause of small bowel perforation: apricot pit.

    PubMed

    Atila, Koray; Güler, Sanem; Bora, Seymen; Gülay, Hüseyin

    2011-05-01

    Ingestion of foreign bodies can be a common problem, especially among children, alcoholics, and psychiatric and senile patients. Foreign bodies with smooth edges usually do not pose significant problems, but a sharp foreign object that is not retrieved immediately may penetrate the wall and cause complications. Ingested foreign bodies usually pass the intestinal tract uneventfully, and perforation occurs in less than 1%. In this study, we report a case of small bowel obstruction with perforation in a 73-year-old female due to the accidental swallowing of an apricot pit. PMID:21935813

  10. Nasal obstruction in neonates and infants.

    PubMed

    Chirico, G; Beccagutti, F

    2010-10-01

    The main functions of the nasal airway are respiration and olfaction. The nose and sinuses condition air before reaching the lower respiratory tract by providing almost 100% humidification, warming, filtering and trapping of foreign particles. The airway epithelium contributes to the host defense system. Any alteration of this clearance system may produce significant problems, particularly in neonates, who are obligate nasal breathers until they are at least two months old. Nasal obstruction, and the inability to remove nasal secretion by nose blowing, may have serious consequences, such as respiratory distress or discomfort, altered sleep cycle, increased risk of obstructive apnoea and feeding difficulties. Most cases of nasal obstruction in neonates and infants are due to generalized nasal airway obstruction associated with neonatal rhinitis, viral upper respiratory tract infections, and possibly milk/soy allergies. Saline nasal lavage is recommended as an adjunct therapy for rhinosinusitis and allergic rhinitis, and in most cases of nasal congestion or obstruction in newborns, infants and children. In two recent experiences, was deemed to be the Narhinel method safe and effective for treatment of nasal congestion in babies with viral infections of the upper respiratory tract, or for the prevention of acute otitis media (AOM) and acute rhinosinusitis (AR) in children. Due to the efficacy, ease of use, tolerability and the lack of alternative medications in children younger than 12 years of age, nasal irrigation with physiological saline solution, followed by gentle aspiration, represent an effective method for the prevention and control of nasal congestion or obstruction in term or preterm neonates, infants and children.

  11. Intestinal Infarction Through Arterial Vascular Obstruction - Case Series from 1st and 3rd Surgery Clinics Cluj-Napoca.

    PubMed

    Jeican, Ionuţ Isaia; Mocan, Mihaela; Gheban, Dan

    2016-01-01

    This article presents a case series of intestinal infarction through obstruction of superior mesenteric artery - two cases of acute mesenteric artery embolism, two cases of acute mesenteric artery thrombosis and a case of volvulus.

  12. [Clinical efficacy of octreotide acetate in cancer patients with malignant bowel symptoms depend on terminal stage].

    PubMed

    Uchino, Ryojin; Kusano, Shuichi; Hanada, Norihisa; Ohara, Chitoshi; Okino, Tetsuya; Yamaguchi, Kenji

    2011-02-01

    There are many reports that octreotide acetate(SMS)is effective for terminally ill cancer patients with malignant bowel obstructions such as nausea, vomiting and abdominal distension. We retrospectively found that the clinical efficacy of SMS in 23 patients with these symptoms depended on the early terminal stage(about six months until death)or middle terminal stage(within one month until death). SMS was more effective to relieve abdominal distension(p=0. 01)and these bowel symptoms occurred among cancer patients in the early terminal stage rather than in the middle terminal stage(p<0. 001).

  13. Intestinal obstruction due to migration of a thermometer from bladder to abdominal cavity: a case report.

    PubMed

    Nie, Jing; Zhang, Bo; Duan, Yan-Chao; Hu, Yue-Hua; Gao, Xin-Ying; Gong, Jian; Cheng, Ming; Li, Yan-Qing

    2014-03-01

    Intraperitoneal foreign bodies such as retained surgical instruments can cause intestinal obstruction. However, intestinal obstruction due to transmural migration of foreign bodies has rarely been reported. Here, we report a case of intestinal obstruction due to a clinical thermometer which migrated from the bladder into the abdominal cavity. A 45-year-old man was admitted to our hospital with a one-year history of recurrent lower abdominal cramps. Two days before admission, the abdominal cramps aggravated. Intestinal obstruction was confirmed with upright abdominal radiography and computerized tomography scan which showed dilation of the small intestines and a thermometer in the abdominal cavity. Then laparotomy was performed. A scar was observed at the fundus of the bladder and a thermometer was adhering to the small bowels and mesentery which resulted in intestinal obstruction. Abdominal cramps were eliminated and defecation and flatus recovered soon after removal of the thermometer.

  14. [Diagnosis of functional bowel diseases].

    PubMed

    Kruis, W

    2007-02-28

    Functional bowel disorders cause frequent doctor visits. The term comprises various disease entities. Most frequent are the irritable bowel syndrome, functional constipation and functional diarrhea. An exact history plays an outstanding role for the diagnosis of all these entities. History either confirms a positive diagnosis or initiates some complementary investigations. Redundant and dangerous technical procedures should be avoided in the diagnostic work up.

  15. Inflammatory bowel disease

    PubMed Central

    Beattie, R M; Croft, N M; Fell, J M; Afzal, N A; Heuschkel, R B

    2006-01-01

    Twenty five per cent of inflammatory bowel disease presents in childhood. Growth and nutrition are key issues in the management with the aim of treatment being to induce and then maintain disease remission with minimal side effects. Only 25% of Crohn's disease presents with the classic triad of abdominal pain, weight loss, and diarrhoea. Most children with ulcerative colitis have blood in the stool at presentation. Inflammatory markers are usually although not invariably raised at presentation (particularly in Crohn's disease). Full investigation includes upper gastrointestinal endoscopy and ileocolonoscopy. Treatment requires multidisciplinary input as part of a clinical network led by a paediatrician with special expertise in the management of the condition. PMID:16632672

  16. Small-bowel capsule endoscopy and device-assisted enteroscopy for diagnosis and treatment of small-bowel disorders: European Society of Gastrointestinal Endoscopy (ESGE) Clinical Guideline.

    PubMed

    Pennazio, Marco; Spada, Cristiano; Eliakim, Rami; Keuchel, Martin; May, Andrea; Mulder, Chris J; Rondonotti, Emanuele; Adler, Samuel N; Albert, Joerg; Baltes, Peter; Barbaro, Federico; Cellier, Christophe; Charton, Jean Pierre; Delvaux, Michel; Despott, Edward J; Domagk, Dirk; Klein, Amir; McAlindon, Mark; Rosa, Bruno; Rowse, Georgina; Sanders, David S; Saurin, Jean Christophe; Sidhu, Reena; Dumonceau, Jean-Marc; Hassan, Cesare; Gralnek, Ian M

    2015-04-01

    This Guideline is an official statement of the European Society of Gastrointestinal Endoscopy (ESGE). The Guideline was also reviewed and endorsed by the British Society of Gastroenterology (BSG). It addresses the roles of small-bowel capsule endoscopy and device-assisted enteroscopy for diagnosis and treatment of small-bowel disorders. Main recommendations 1 ESGE recommends small-bowel video capsule endoscopy as the first-line investigation in patients with obscure gastrointestinal bleeding (strong recommendation, moderate quality evidence). 2 In patients with overt obscure gastrointestinal bleeding, ESGE recommends performing small-bowel capsule endoscopy as soon as possible after the bleeding episode, optimally within 14 days, in order to maximize the diagnostic yield (strong recommendation, moderate quality evidence). 3 ESGE does not recommend the routine performance of second-look endoscopy prior to small-bowel capsule endoscopy; however whether to perform second-look endoscopy before capsule endoscopy in patients with obscure gastrointestinal bleeding or iron-deficiency anaemia should be decided on a case-by-case basis (strong recommendation, low quality evidence). 4 In patients with positive findings at small-bowel capsule endoscopy, ESGE recommends device-assisted enteroscopy to confirm and possibly treat lesions identified by capsule endoscopy (strong recommendation, high quality evidence). 5 ESGE recommends ileocolonoscopy as the first endoscopic examination for investigating patients with suspected Crohn's disease (strong recommendation, high quality evidence). In patients with suspected Crohn's disease and negative ileocolonoscopy findings, ESGE recommends small-bowel capsule endoscopy as the initial diagnostic modality for investigating the small bowel, in the absence of obstructive symptoms or known stenosis (strong recommendation, moderate quality evidence).ESGE does not recommend routine small-bowel imaging or the use of the PillCam patency capsule

  17. Irritable bowel syndrome

    PubMed Central

    Enck, Paul; Aziz, Qasim; Barbara, Giovanni; Farmer, Adam D.; Fukudo, Shin; Mayer, Emeran A.; Niesler, Beate; Quigley, Eamonn M. M.; Rajilić-Stojanović, Mirjana; Schemann, Michael; Schwille-Kiuntke, Juliane; Simren, Magnus; Zipfel, Stephan; Spiller, Robin C.

    2016-01-01

    Irritable bowel syndrome (IBS) is a functional gastrointestinal disease with a high population prevalence. The disorder can be debilitating in some patients, whereas others may have mild or moderate symptoms. The most important single risk factors are female sex, younger age and preceding gastrointestinal infections. Clinical symptoms of IBS include abdominal pain or discomfort, stool irregularities and bloating, as well as other somatic, visceral and psychiatric comorbidities. Currently, the diagnosis of IBS is based on symptoms and the exclusion of other organic diseases, and therapy includes drug treatment of the predominant symptoms, nutrition and psychotherapy. Although the underlying pathogenesis is far from understood, aetiological factors include increased epithelial hyperpermeability, dysbiosis, inflammation, visceral hypersensitivity, epigenetics and genetics, and altered brain–gut interactions. IBS considerably affects quality of life and imposes a profound burden on patients, physicians and the health-care system. The past decade has seen remarkable progress in our understanding of functional bowel disorders such as IBS that will be summarized in this Primer. PMID:27159638

  18. [The choice of optimal operative intervention in patients, suffering an acute tumoral impassability of large intestine].

    PubMed

    Ioffe, I V; Alekseev, A V; Pepenin, A V; Zhadanov, V I; Lisovoĭ, R V

    2012-03-01

    The results of treatment of 101 patients, suffering an acute ileus (AI), caused by colonic cancer, were presented. The operation was performed in 88 patients for AI in subcompensated and decompensated stages. Right-sided hemicolectomy with ileotransversoanastomosis formation was done for right-sided localization of the tumor in a subcompensated stage. The outloading end colostomy was done after tumoral excision and ileotransversoanastomosis formation accomplishment in patients, suffering AI in a decompensated stage with purulent peritonitis. Obstructive large-bowel resection was performed for left-sided colonic cancer with AI in a decompensated stage, and for subcompensated stage--a left-sided hemicolectomy with Y-type anastomosis was done. Postoperative complications rate have constituted 27.3% and lethality--12.5%.

  19. Insights Into Normal and Disordered Bowel Habits From Bowel Diaries

    PubMed Central

    Bharucha, Adil E.; Seide, Barbara M.; Zinsmeister, Alan R.; Melton, L. Joseph

    2008-01-01

    Background While symptom questionnaires provide a snapshot of bowel habits, they may not reflect day-to-day variations or the relationship between bowel symptoms and stool form. Aim To assess bowel habits by daily diaries in women with and without functional bowel disorders. Method From a community-based survey among Olmsted County, MN, women, 278 randomly selected subjects were interviewed by a gastroenterologist, who completed a bowel symptom questionnaire. Subjects also maintained bowel diaries for 2 wk. Results Among 278 subjects, questionnaires revealed diarrhea (26%), constipation (21%), or neither (53%). Asymptomatic subjects reported bowel symptoms (e.g., urgency) infrequently (i.e., <25% of the time) and generally for hard or loose stools. Urgency for soft, formed stools (i.e., Bristol form = 4) was more prevalent in subjects with diarrhea (31%) and constipation (27%) than in normals (16%). Stool form, straining to begin (odds ratio [OR] 4.1, 95% confidence interval [CI] 1.7–10.2) and end (OR 4.7, 95% CI 1.6–15.2) defecation increased the odds for constipation. Straining to end defecation (OR 3.7, 95% CI 1.2–12.0), increased stool frequency (OR 1.9, 95% CI 1.02–3.7), incomplete evacuation (OR 2.2, 95% CI 1.04–4.6), and rectal urgency (OR 3.1, 95% CI 1.4–6.6) increased the odds for diarrhea. In contrast, variations in stool frequency and form were not useful for discriminating between health and disease. Conclusions Bowel symptoms occur in association with, but are only partly explained by, stool form disturbances. These observations support a role for other pathophysiological mechanisms in functional bowel disorders. PMID:18021288

  20. Small Bowel Perforation as a Postoperative Complication from a Laminectomy.

    PubMed

    Krieger, Robert H; Wojcicki, Katherine M; Berry, Andrew C; Reuther, Warren L; McArthur, Kendrick D

    2015-01-01

    Chronic low back pain is one of the leading chief complaints affecting adults in the United States. As a result, this increases the percentage of patients that will eventually undergo surgical intervention to alleviate debilitating, chronic symptoms. A 37-year-old woman presented ten hours postoperatively after a lumbar laminectomy with an acute abdomen due to the extraordinarily rare complication of small bowel injury secondary to deep surgical penetration. PMID:26236534

  1. Measuring Nasal Obstruction.

    PubMed

    Keeler, Jarrod; Most, Sam P

    2016-08-01

    The nose and the nasal airway is highly complex with intricate 3-dimensional anatomy, with multiple functions in respiration and filtration of the respired air. Nasal airway obstruction (NAO) is a complex problem with no clearly defined "gold-standard" in measurement. There are 3 tools for the measurement of NAO: patient-derived measurements, physician-observed measurements, and objective measurements. We continue to work towards finding a link between subjective and objective nasal obstruction. The field of evaluation and surgical treatment for NAO has grown tremendously in the past 4-5 decades and will continue to grow as we learn more about the pathophysiology and treatment of nasal obstruction.

  2. ''Sandwich'' treatment for diospyrobezoar intestinal obstruction: a case report.

    PubMed

    Zheng, Yi-Xiong; Prasoon, Pankaj; Chen, Yan; Hu, Liang; Chen, Li

    2014-12-28

    Intestinal obstruction is a common clinical entity encountered in surgical practice. The objective of this report is to corroborate an atypical scenario of intestinal obstruction in a Chinese patient and to focus on the diagnosis and treatment. A 27-year-old male presented with a history of gastric pain combined with nausea and abdominal distension that had been present for 5 d. The presence of a foreign body was detected by computed tomography and observed as an abnormal density within the stomach. A diospyrobezoar was revealed during gastroscopy, the extraction of which was prevented due to its size and firmness. An endoscopic holmium laser joined with a snare was used to fragment the obstruction, which was followed by management with a conservative "sandwich" treatment strategy involving intestinal decompression with an ileus tube and Coca-Cola lavage between endoscopic lithotripsy fragmentation procedures. This strategy resulted in the successful removal of the diospyrobezoar along with multiple small bowel obstructions. The patient was discharged after abatement of symptoms. The case presented here demonstrates the implementation of a conservative, yet successful, treatment as an alternative to conventional surgical removal of intestinal obstructions. PMID:25561823

  3. Acute mesenteric ischemia.

    PubMed

    Sise, Michael J

    2014-02-01

    Acute mesenteric ischemia is uncommon and always occurs in the setting of preexisting comorbidities. Mortality rates remain high. The 4 major types of acute mesenteric ischemia are acute superior mesenteric artery thromboembolic occlusion, mesenteric arterial thrombosis, mesenteric venous thrombosis, and nonocclusive mesenteric ischemia, including ischemic colitis. Delays in diagnosis are common and associated with high rates of morbidity and mortality. Prompt diagnosis requires attention to history and physical examination, a high index of suspicion, and early contract CT scanning. Selective use of nonoperative therapy has an important role in nonocclusive mesenteric ischemia of the small bowel and colon.

  4. Inflammatory bowel disease.

    PubMed Central

    Van Rosendaal, G M

    1989-01-01

    An increasing number of options are available for the treatment of inflammatory bowel disease; the selection depends on the extent and severity of the disease. Experience with sulfasalazine and corticosteroids has led to a proliferation of 5-aminosalicylic acid (5-ASA) compounds and experimentation with alternative corticosteroid preparations. Given rectally 5-ASA is particularly effective in the treatment of distal ulcerative colitis, and experience is accumulating with several oral formulations. Metronidazole is useful in some cases, and immunosuppressive agents have a role in some patients with chronic refractory disease. A variety of measures, such as nutritional therapy, surgery and psychosocial support, are important elements of therapy. Further therapeutic innovations are expected as the etiology and pathogenesis are clarified. PMID:2568163

  5. Inflammatory Bowel Disease

    PubMed Central

    Kaser, Arthur; Zeissig, Sebastian; Blumberg, Richard S.

    2015-01-01

    Insights into inflammatory bowel disease (IBD) are advancing rapidly owing to immunologic investigations of a plethora of animal models of intestinal inflammation, ground-breaking advances in the interrogation of diseases that are inherited as complex genetic traits, and the development of culture-independent methods to define the composition of the intestinal microbiota. These advances are bringing a deeper understanding to the genetically determined interplay between the commensal microbiota, intestinal epithelial cells, and the immune system and the manner in which this interplay might be modified by relevant environmental factors in the pathogenesis of IBD. This review examines these interactions and, where possible, potential lessons from IBD-directed, biologic therapies that may allow for elucidation of pathways that are central to disease pathogenesis in humans. PMID:20192811

  6. Is irritable bowel syndrome an infectious disease?

    PubMed

    Thompson, John Richard

    2016-01-28

    Irritable bowel syndrome (IBS) is the most common of all gastroenterological diseases. While many mechanisms have been postulated to explain its etiology, no single mechanism entirely explains the heterogeneity of symptoms seen with the various phenotypes of the disease. Recent data from both basic and clinical sciences suggest that underlying infectious disease may provide a unifying hypothesis that better explains the overall symptomatology. The presence of small intestinal bowel overgrowth (SIBO) has been documented in patients with IBS and reductions in SIBO as determined by breath testing correlate with IBS symptom improvement in clinical trials. The incidence of new onset IBS symptoms following acute infectious gastroenteritis also suggests an infectious cause. Alterations in microbiota-host interactions may compromise epithelial barrier integrity, immune function, and the development and function of both central and enteric nervous systems explaining alterations in the brain-gut axis. Clinical evidence from treatment trials with both probiotics and antibiotics also support this etiology. Probiotics appear to restore the imbalance in the microflora and improve IBS-specific quality of life. Antibiotic trials with both neomycin and rifaximin show improvement in global IBS symptoms that correlates with breath test normalization in diarrhea-predominant patients. The treatment response to two weeks of rifaximin is sustained for up to ten weeks and comparable results are seen in symptom reduction with retreatment in patients who develop recurrent symptoms. PMID:26819502

  7. Is irritable bowel syndrome an infectious disease?

    PubMed Central

    Thompson, John Richard

    2016-01-01

    Irritable bowel syndrome (IBS) is the most common of all gastroenterological diseases. While many mechanisms have been postulated to explain its etiology, no single mechanism entirely explains the heterogeneity of symptoms seen with the various phenotypes of the disease. Recent data from both basic and clinical sciences suggest that underlying infectious disease may provide a unifying hypothesis that better explains the overall symptomatology. The presence of small intestinal bowel overgrowth (SIBO) has been documented in patients with IBS and reductions in SIBO as determined by breath testing correlate with IBS symptom improvement in clinical trials. The incidence of new onset IBS symptoms following acute infectious gastroenteritis also suggests an infectious cause. Alterations in microbiota-host interactions may compromise epithelial barrier integrity, immune function, and the development and function of both central and enteric nervous systems explaining alterations in the brain-gut axis. Clinical evidence from treatment trials with both probiotics and antibiotics also support this etiology. Probiotics appear to restore the imbalance in the microflora and improve IBS-specific quality of life. Antibiotic trials with both neomycin and rifaximin show improvement in global IBS symptoms that correlates with breath test normalization in diarrhea-predominant patients. The treatment response to two weeks of rifaximin is sustained for up to ten weeks and comparable results are seen in symptom reduction with retreatment in patients who develop recurrent symptoms. PMID:26819502

  8. Is irritable bowel syndrome an infectious disease?

    PubMed

    Thompson, John Richard

    2016-01-28

    Irritable bowel syndrome (IBS) is the most common of all gastroenterological diseases. While many mechanisms have been postulated to explain its etiology, no single mechanism entirely explains the heterogeneity of symptoms seen with the various phenotypes of the disease. Recent data from both basic and clinical sciences suggest that underlying infectious disease may provide a unifying hypothesis that better explains the overall symptomatology. The presence of small intestinal bowel overgrowth (SIBO) has been documented in patients with IBS and reductions in SIBO as determined by breath testing correlate with IBS symptom improvement in clinical trials. The incidence of new onset IBS symptoms following acute infectious gastroenteritis also suggests an infectious cause. Alterations in microbiota-host interactions may compromise epithelial barrier integrity, immune function, and the development and function of both central and enteric nervous systems explaining alterations in the brain-gut axis. Clinical evidence from treatment trials with both probiotics and antibiotics also support this etiology. Probiotics appear to restore the imbalance in the microflora and improve IBS-specific quality of life. Antibiotic trials with both neomycin and rifaximin show improvement in global IBS symptoms that correlates with breath test normalization in diarrhea-predominant patients. The treatment response to two weeks of rifaximin is sustained for up to ten weeks and comparable results are seen in symptom reduction with retreatment in patients who develop recurrent symptoms.

  9. Intraluminal biliary obstruction.

    PubMed Central

    Heaton, N D; Davenport, M; Howard, E R

    1991-01-01

    Jaundice caused by intraluminal bile duct obstruction in infancy is rare but may occur in association with biliary sludge, inspissated bile plugs, or gall stones. Nine boys (aged 2 weeks-6 months) with obstruction caused by inspissated bile (n = 7) or gall stones (n = 2) are presented. Haemolysis was not a factor in the patients' histories but an abnormal entry of the common bile duct into the third part of the duodenum was demonstrated in two and one had an asymptomatic haemangioma. Ultrasonography was the most useful investigation. Surgical removal of the bile duct obstruction was necessary in eight cases and included biliary tract drainage in six and cholecystectomy for changes of cholecystitis in four. Obstruction resolved spontaneously in one infant after percutaneous cholangiography. There were no postoperative complications. Images p1396-a PMID:1776884

  10. Xylitol Gum Chewing to Achieve Early Postoperative Restoration of Bowel Motility After Laparoscopic Surgery.

    PubMed

    Gong, Yunhui; Zhang, Qianwen; Qiao, Lin; Lv, Donghao; Ruan, Jiaying; Chen, Hongqin; Gong, Junming; Shi, Gang

    2015-08-01

    Our objective was to evaluate the effects of postoperative xylitol gum chewing on gastrointestinal functional recovery after laparoscopy. Altogether, 120 patients undergoing elective gynecologic laparoscopy were randomly divided into 2 groups of 60 each (final numbers: 53 controls, 56 patients). Controls underwent a routine postoperative regimen. Starting 6 hour after surgery, study patients chewed mint-flavored, sugarless xylitol gum until flatus occurred thrice a day. Other postoperative management was routine. First bowel sounds, first flatus, first bowel movement, and discharge times were recorded. Symptoms included abdominal distension, nausea, and vomiting. First flatus and first bowel sounds occurred significantly (P<0.001) earlier in the study patients. No significant differences were found for first defecation time, hospitalization duration, or mild/severe intestinal obstruction (all P>0.05). Thus, xylitol gum chewing after laparoscopy can effectively shorten the time to first flatus and helps with postoperative gastrointestinal functional recovery. It is simple, convenient, and well tolerated. PMID:26121546

  11. Xylitol Gum Chewing to Achieve Early Postoperative Restoration of Bowel Motility After Laparoscopic Surgery.

    PubMed

    Gong, Yunhui; Zhang, Qianwen; Qiao, Lin; Lv, Donghao; Ruan, Jiaying; Chen, Hongqin; Gong, Junming; Shi, Gang

    2015-08-01

    Our objective was to evaluate the effects of postoperative xylitol gum chewing on gastrointestinal functional recovery after laparoscopy. Altogether, 120 patients undergoing elective gynecologic laparoscopy were randomly divided into 2 groups of 60 each (final numbers: 53 controls, 56 patients). Controls underwent a routine postoperative regimen. Starting 6 hour after surgery, study patients chewed mint-flavored, sugarless xylitol gum until flatus occurred thrice a day. Other postoperative management was routine. First bowel sounds, first flatus, first bowel movement, and discharge times were recorded. Symptoms included abdominal distension, nausea, and vomiting. First flatus and first bowel sounds occurred significantly (P<0.001) earlier in the study patients. No significant differences were found for first defecation time, hospitalization duration, or mild/severe intestinal obstruction (all P>0.05). Thus, xylitol gum chewing after laparoscopy can effectively shorten the time to first flatus and helps with postoperative gastrointestinal functional recovery. It is simple, convenient, and well tolerated.

  12. Complications of inflammatory bowel disease.

    PubMed

    Gasche, C

    2000-01-01

    Complications in inflammatory bowel disease determine the severity of disease as well as the complexities of medical or surgical treatment opportunities. Therefore, in known inflammatory bowel disease, the prevention, the early detection and the adequate therapeutic response to certain complications are important goals in the follow-up of inflammatory bowel disease patients. Disease complications are separated into intestinal and extraintestinal complications. Intestinal complications are somewhat disease specific, which means that they occur exclusively in either Crohn's disease or ulcerative colitis (e.g., enteric fistulas are particularly found in Crohn's disease and toxic megacolon in ulcerative colitis). Most extraintestinal complications occur in both forms of inflammatory bowel disease (e.g., anemia, thromboembolic events or osteoporosis). The current knowledge on pathogenesis, diagnostic tools, prevention and treatment of certain intestinal and extraintestinal complications is reviewed. PMID:10690585

  13. Pediatric obstructive sleep apnea.

    PubMed

    Schwengel, Deborah A; Dalesio, Nicholas M; Stierer, Tracey L

    2014-03-01

    Obstructive sleep apnea syndrome (OSAS) is a disorder of airway obstruction with multisystem implications and associated complications. OSAS affects children from infancy to adulthood and is responsible for behavioral, cognitive, and growth impairment as well as cardiovascular and perioperative respiratory morbidity and mortality. OSAS is associated commonly with comorbid conditions, including obesity and asthma. Adenotonsillectomy is the most commonly used treatment option for OSAS in childhood, but efforts are underway to identify medical treatment options. PMID:24491659

  14. [Obstructive anuria. Thirty cases].

    PubMed

    Bennani, S; Debbagh, A; Joual, A; el Mrini, M; Benjelloun, S

    1995-01-01

    The authors report 30 cases of obstructive anuria during the last fifteen years. The anuria was secondary to lithiasis in 60 per cent, in 26.6 per cent to pelvic cancer and in 13.4 per cent to retroperitoneal fibrosis. The diagnosis was facilitated by ultrasonography. Emergency treatment of obstructive anuria is based on urinary diversion by ureteral stent or by percutaneous nephrostomy under ultrasound control. Later the treatment depend of etiology. PMID:7486853

  15. Flavonoids in Inflammatory Bowel Disease: A Review

    PubMed Central

    Vezza, Teresa; Rodríguez-Nogales, Alba; Algieri, Francesca; Utrilla, Maria Pilar; Rodriguez-Cabezas, Maria Elena; Galvez, Julio

    2016-01-01

    Inflammatory bowel disease (IBD) is characterized by chronic inflammation of the intestine that compromises the patients’ life quality and requires sustained pharmacological and surgical treatments. Since their etiology is not completely understood, non-fully-efficient drugs have been developed and those that have shown effectiveness are not devoid of quite important adverse effects that impair their long-term use. In this regard, a growing body of evidence confirms the health benefits of flavonoids. Flavonoids are compounds with low molecular weight that are widely distributed throughout the vegetable kingdom, including in edible plants. They may be of great utility in conditions of acute or chronic intestinal inflammation through different mechanisms including protection against oxidative stress, and preservation of epithelial barrier function and immunomodulatory properties in the gut. In this review we have revised the main flavonoid classes that have been assessed in different experimental models of colitis as well as the proposed mechanisms that support their beneficial effects. PMID:27070642

  16. Flavonoids in Inflammatory Bowel Disease: A Review.

    PubMed

    Vezza, Teresa; Rodríguez-Nogales, Alba; Algieri, Francesca; Utrilla, Maria Pilar; Rodriguez-Cabezas, Maria Elena; Galvez, Julio

    2016-01-01

    Inflammatory bowel disease (IBD) is characterized by chronic inflammation of the intestine that compromises the patients' life quality and requires sustained pharmacological and surgical treatments. Since their etiology is not completely understood, non-fully-efficient drugs have been developed and those that have shown effectiveness are not devoid of quite important adverse effects that impair their long-term use. In this regard, a growing body of evidence confirms the health benefits of flavonoids. Flavonoids are compounds with low molecular weight that are widely distributed throughout the vegetable kingdom, including in edible plants. They may be of great utility in conditions of acute or chronic intestinal inflammation through different mechanisms including protection against oxidative stress, and preservation of epithelial barrier function and immunomodulatory properties in the gut. In this review we have revised the main flavonoid classes that have been assessed in different experimental models of colitis as well as the proposed mechanisms that support their beneficial effects. PMID:27070642

  17. Idiopathic Sclerosing Encapsulating Peritonitis: A Rare Cause of Subacute Intestinal Obstruction

    PubMed Central

    Chotai, Niketa Chandrakant; Giron, Danilo Medina

    2016-01-01

    We present a case of a previously healthy 50-year-old gentleman who had recurrent vomiting and abdominal pain of two-month duration. The patient was subsequently diagnosed with abdominal cocoon on computed tomography. Idiopathic sclerosing encapsulating peritonitis, also known as abdominal cocoon, is a rare cause of small bowel obstruction. Visualization of variable encasement of the small bowel loops by a characteristic membranous sac, either preoperatively with cross-sectional imaging or intraoperatively, is the key to diagnosis. This is a highly treatable condition; surgical excision of the sac with adhesiolysis facilitates a full recovery in affected patients.

  18. Idiopathic Sclerosing Encapsulating Peritonitis: A Rare Cause of Subacute Intestinal Obstruction.

    PubMed

    Lim, Mei Chin; Chotai, Niketa Chandrakant; Giron, Danilo Medina

    2016-01-01

    We present a case of a previously healthy 50-year-old gentleman who had recurrent vomiting and abdominal pain of two-month duration. The patient was subsequently diagnosed with abdominal cocoon on computed tomography. Idiopathic sclerosing encapsulating peritonitis, also known as abdominal cocoon, is a rare cause of small bowel obstruction. Visualization of variable encasement of the small bowel loops by a characteristic membranous sac, either preoperatively with cross-sectional imaging or intraoperatively, is the key to diagnosis. This is a highly treatable condition; surgical excision of the sac with adhesiolysis facilitates a full recovery in affected patients. PMID:27642301

  19. Idiopathic Sclerosing Encapsulating Peritonitis: A Rare Cause of Subacute Intestinal Obstruction

    PubMed Central

    Chotai, Niketa Chandrakant; Giron, Danilo Medina

    2016-01-01

    We present a case of a previously healthy 50-year-old gentleman who had recurrent vomiting and abdominal pain of two-month duration. The patient was subsequently diagnosed with abdominal cocoon on computed tomography. Idiopathic sclerosing encapsulating peritonitis, also known as abdominal cocoon, is a rare cause of small bowel obstruction. Visualization of variable encasement of the small bowel loops by a characteristic membranous sac, either preoperatively with cross-sectional imaging or intraoperatively, is the key to diagnosis. This is a highly treatable condition; surgical excision of the sac with adhesiolysis facilitates a full recovery in affected patients. PMID:27642301

  20. Cholescintigraphy in extrahepatic biliary obstruction

    SciTech Connect

    Klingensmith, W.C.; Kuni, C.C.; Fritzberg, A.R.

    1982-07-01

    The effect of etiology on findings in cholescintigraphy in patients with extrahepatic obstruction was retrospectively evaluated in 29 patients. Of 11 patients with obstruction secondary to cancer, seven (78%) of nine had complete obstruction (delayed images were not obtained in two) and nine (82%) of 11 had a moderate to severe decreases in hepatocyte clearance. Of 12 patients with obstruction secondary to cholelithiasis, only four (36%) had complete obstruction (delayed images were not obtained in one) (p less than 0.05) and all 11 had normal or only midly decreased hepatocyte clearance (p less than 0.05). All five patients with obstruction secondary to pancreatitis had mild partial obstruction and normal or mildly decreased hepatocyte clearance. One patient had partial obstruction secondary to an abscess adjacent to the common bile duct; hepatocyte clearance was mildly decreased. Cancerous and noncancerous causes of biliary tract obstruction produce significantly different findings in hepatobiliary imaging.

  1. Pulmonary Strongyloidiasis Masquerading as Exacerbation of Chronic Obstructive Pulmonary Disease

    PubMed Central

    Pradhan, Gourahari; Behera, Priyadarshini; Bhuniya, Sourin; Mohapatra, Prasanta Raghab; Turuk, Jyotirmayee; Mohanty, Srujana

    2016-01-01

    Pulmonary strongyloidiasis is an uncommon presentation of Strongyloides infection, usually seen in immunocompromised hosts. The manifestations are similar to that of acute exacerbation of chronic obstructive pulmonary disease (COPD). Therefore, the diagnosis of pulmonary strongyloidiasis could be challenging in a COPD patient, unless a high index of suspicion is maintained. Here, we present a case of Strongyloides hyperinfection in a COPD patient mimicking acute exacerbation, who was on chronic steroid therapy. PMID:27790284

  2. Inflammatory Bowel Disease

    PubMed Central

    Corridoni, Daniele; Arseneau, Kristen O.; Cominelli, Fabio

    2014-01-01

    Inflammatory bowel diseases (IBD), including Crohn’s disease (CD) and ulcerative colitis (UC), are chronic, relapsing inflammatory condition of the gastrointestinal tract. CD and UC have distinct pathologic and clinical characteristics and despite the extensive amount of research conducted over the past decades, their pathogenesis remains still poorly understood. So far, the accepted dogma is that IBD results from dysregulated mucosal immune response to environmental factors in genetical susceptible hosts. Various components are implicated in the pathogenesis of IBD, including genetic susceptibility, environmental and microbial factors, intestinal epithelial cells and components of innate and adaptive immune system. Given the complexity of IBD, several different animal models of IBD have been developed during the last years. Animal models are very important tools to study the involvement of various factors in the pathogenesis of IBD and, importantly, to test new therapeutic options. This review examines some of the key components that have been found to be closely associated to IBD and describe the distinct features of some of the most important IBD models. PMID:24938525

  3. Irritable bowel syndrome.

    PubMed

    Drossman, D A

    1994-12-01

    Irritable bowel syndrome (IBS) is a common medical disorder that is associated with significant disability and health care costs. A practical approach to diagnosis and management of patients afflicted by this disorder has previously been hampered due to incomplete understanding of its pathophysiology, lack of diagnostic precision, and absence of specific treatments. Over the last decade, epidemiological, physiological, and psychosocial data have emerged to improve our understanding of this disorder and its treatment. IBS is currently believed to result from dysregulation of intestinal motor, sensory, and central nervous system function. Symptoms are due to both disturbances in intestinal motility and enhanced visceral sensitivity. Psychosocial factors, although not part of IBS per se, have an important role in modulating the illness experience and its clinical outcome. Use of multinational symptom-based "Rome" criteria has increased diagnostic specificity and has helped to minimize studies done to exclude other disease. Finally, treatment involves an integrated pharmacological and behavioral approach that is determined by the severity of the illness and its physiological and psychosocial determinants. PMID:7866739

  4. Postinfectious irritable bowel syndrome.

    PubMed

    Spiller, Robin C

    2003-05-01

    A small but significant subgroup of patients with irritable bowel syndrome (IBS) report a sudden onset of their IBS symptoms after a bout of gastroenteritis. Population-based surveys show that although a history of neurotic and psychologic disorders, pain-related diseases, and gastroenteritis are all risk factors for developing IBS, gastroenteritis is the most potent. More toxigenic organisms increase the risk 11-fold, as does an initial illness lasting more than 3 weeks. Hypochondriasis and adverse life events double the risk for postinfective (PI)-IBS and may account for the increased proportion of women who develop this syndrome. PI-IBS is associated with modest increases in mucosal T lymphocytes and serotonin-containing enteroendocrine cells. Animal models and some preliminary human data suggest this leads to excessive serotonin release from the mucosa. Both the histologic changes and symptoms in humans may last for many years with only 40% recovering over a 6-year follow-up. Celiac disease, microscopic colitis, lactose intolerance, early stage Crohn's disease, and bile salt malabsorption should be excluded, as should colon cancer in those over the age of 45 years or in those with a positive family history. Treatment with Loperamide, low-fiber diets, and bile salt- binding therapy may help some patients. Serotonin antagonists are logical treatments but have yet to be evaluated. PMID:12761724

  5. Irritable bowel syndrome

    PubMed Central

    2010-01-01

    Introduction The prevalence of irritable bowel syndrome (IBS) varies depending on the criteria used to diagnose it, but it ranges from about 5% to 20%. IBS is associated with abnormal gastrointestinal motor function and enhanced visceral perception, as well as psychosocial and genetic factors. People with IBS often have other bodily and psychiatric symptoms, and have an increased likelihood of having unnecessary surgery compared with people without IBS. Methods and outcomes We conducted a systematic review and aimed to answer the following clinical question: What are the effects of treatments in people with IBS? We searched: Medline, Embase, The Cochrane Library, and other important databases up to July 2009 (Clinical Evidence reviews are updated periodically; please check our website for the most up-to-date version of this review). We included harms alerts from relevant organisations such as the US Food and Drug Administration (FDA) and the UK Medicines and Healthcare products Regulatory Agency (MHRA). Results We found 18 systematic reviews, RCTs, or observational studies that met our inclusion criteria. We performed a GRADE evaluation of the quality of evidence for interventions. Conclusions In this systematic review we present information relating to the effectiveness and safety of the following interventions: 5HT3 receptor antagonists (alosetron and ramosetron); 5HT4 receptor agonists (tegaserod); antidepressants (tricyclic antidepressants and selective serotonin reuptake inhibitors [SSRIs]); antispasmodics (including peppermint oil); cognitive behavioural therapy (CBT); hypnotherapy; soluble and insoluble fibre supplementation; and loperamide. PMID:21718578

  6. Irritable bowel syndrome

    PubMed Central

    2012-01-01

    Introduction The prevalence of irritable bowel syndrome (IBS) varies depending on the criteria used to diagnose it, but it ranges from about 5% to 20%. IBS is associated with abnormal gastrointestinal motor function and enhanced visceral perception, as well as psychosocial and genetic factors. People with IBS often have other bodily and psychiatric symptoms, and have an increased likelihood of having unnecessary surgery compared with people without IBS. Methods and outcomes We conducted a systematic review and aimed to answer the following clinical question: What are the effects of treatments in people with IBS? We searched: Medline, Embase, The Cochrane Library, and other important databases up to August 2011 (Clinical Evidence reviews are updated periodically; please check our website for the most up-to-date version of this review). We included harms alerts from relevant organisations such as the US Food and Drug Administration (FDA) and the UK Medicines and Healthcare products Regulatory Agency (MHRA). Results We found 27 systematic reviews, RCTs, or observational studies that met our inclusion criteria. We performed a GRADE evaluation of the quality of evidence for interventions. Conclusions In this systematic review we present information relating to the effectiveness and safety of the following interventions: 5HT3 receptor antagonists (alosetron and ramosetron), 5HT4 receptor agonists (tegaserod), antidepressants (tricyclic antidepressants and selective serotonin reuptake inhibitors [SSRIs]), antispasmodics (including peppermint oil), cognitive behavioural therapy (CBT), hypnotherapy, loperamide, and soluble and insoluble fibre supplementation. PMID:22296841

  7. Recurrent Obstructive Giant Inflammatory Polyposis of the Colon

    PubMed Central

    Budhraja, Vikram

    2016-01-01

    Inflammatory polyps are relatively common in patients with inflammatory bowel disease. The term giant inflammatory polyposis is used to describe inflammatory polyps greater than 1.5 cm in any dimension. Their clinical presentation can be varied, ranging from asymptomatic, with incidental detection on radiological or endoscopic testing, to symptomatic, with rectal bleeding and colonic obstruction. Although giant inflammatory polyposis is a rare finding, it is of clinical importance, since it is easily mistaken for colon cancer, with patients sometimes undergoing radical surgeries. We describe an unusual case of giant inflammatory polyposis causing recurrent symptomatic obstruction despite multiple segmental colectomies in a patient with indeterminate colitis. This is the first such reported case in English literature to the best of our knowledge.

  8. [Ultrasound study in the diagnosis of colon obstruction].

    PubMed

    Portnoi, L; Legostaeva, T; Kirillova, N

    2001-01-01

    The authors present the results of their investigations into the use of routine transabdominal sonography and ultrasound irrigoscopy in the diagnosis of acute colon obstruction in 70 patients. In 55 patients, the cause of this pathology was tumor-induced obturation of colon lumen and in 15 cases, the pathology resulted from colon evacuation dysfunction due to congenital abnormalities, acquired stenosis due to inflammatory diseases. Ultrasound irrigoscopy was first applied to determine the presence and degree of colon obstruction and to establish its causes. The procedure and semiotics of ultrasound irrigoscopy and routine transabdominal sonography for this abnormality have been developed and are described in detail. Analysis of the findings has demonstrated that ultrasound irrigoscopy used in the diagnosis of acute colon obstruction is on a par with X-ray irrigoscopy in its informative value and may be widely employed in the used arsenal of diagnostic techniques.

  9. [Ultrasonography in the diagnosis of colonic obstruction].

    PubMed

    Legostaeva, T B; Klassovskaia, N Iu

    2007-01-01

    The authors of the present paper outline the results of studying the use of routine transabdominal sonography and ultrasound irrigoscopy (UI) in the diagnosis of acute colonic obstruction (ACO) in 70 patients. The cause of ACO was tumor-induced colonic luminal obturation in 55 patients and colonic evacuatory dysfunction due to congenital anomalies and acquired constrictions of inflammatory genesis in 15 cases. UI was used to determine the presence, degree, and causes of colonic obstruction. The paper details the UI procedure developed by the authors and the ultrasound semiotics of ACO, shown by routine transabdominal sonography and UI. Analysis of the results of the studies allows the authors to state that UI is as highly informative as X-ray irrigoscopy in the diagnosis of ACO and may be included into a diagnostic algorithm in these patients.

  10. Pregnancy and inflammatory bowel disease.

    PubMed

    Zeldis, J B

    1989-08-01

    Conclusions about the relationship between the pathophysiology and treatment of inflammatory bowel disease and the physiology and management of pregnancy are based on the results of several large physician surveys and retrospective chart reviews. Patients with active disease fare worse than those with inactive disease. There is little evidence that pregnancy affects the course of inflammatory bowel disease or that inactive inflammatory bowel disease affects the course of pregnancy. Judicious medical therapy is effective in controlling inflammatory bowel disease during pregnancy. Sulfasalazine or steroid therapy should not be withdrawn in a patient who needs it to achieve or maintain a quiescent state of inflammatory bowel disease during the course of pregnancy. Immunosuppressive therapy should be avoided. Aggressive medical therapy with total parenteral nutrition in a team approach with a gastroenterologist, surgeon, and perinatologist usually avoids the need for surgical intervention during pregnancy with a good fetal outcome in a patient whose disease is active. Contraception against pregnancy need only be considered in those patients whose disease is so severe that operative therapy is imminent.

  11. [Irritable bowel syndrome in adolescence].

    PubMed

    Shimada, A; Takano, M

    1992-11-01

    We studied seventy patients, 23 males and 47 females with irritable bowel syndrome in adolescence aged 13-19 yrs, who visited the department of psychosomatic medicine in Takano Hospital during about six year period of April, 1986-July, 1992. Takano Hospital is a coloproctological center in Kumamoto. In the clinical pattern of adolescent patients with irritable bowel syndrome the "gas" pattern was dominant (51.4%). Patients with the gas pattern have severe symptoms of flatus, fullness, rumbling sound and abdominal pain as well as bowel dysfunction, constipation and diarrhea in a classroom. Next, the diarrheal pattern occurred in 20.0%. Diarrheal patients complained of frequent bowel movements and retention feelings before attending school. Recurrent abdominal pain-like pattern was found in 7.1% patients. Clinical symptoms in the adolescent patients seem to derived from a mental tension and stress in a close classroom or before attending school. Many adolescenct patients (67.1%) with irritable bowel syndrome are embarrassed in school-maladjustment; leaving class early, late coming, a long absence, and a withdrawal. PMID:1363122

  12. Measuring Nasal Obstruction.

    PubMed

    Keeler, Jarrod; Most, Sam P

    2016-08-01

    The nose and the nasal airway is highly complex with intricate 3-dimensional anatomy, with multiple functions in respiration and filtration of the respired air. Nasal airway obstruction (NAO) is a complex problem with no clearly defined "gold-standard" in measurement. There are 3 tools for the measurement of NAO: patient-derived measurements, physician-observed measurements, and objective measurements. We continue to work towards finding a link between subjective and objective nasal obstruction. The field of evaluation and surgical treatment for NAO has grown tremendously in the past 4-5 decades and will continue to grow as we learn more about the pathophysiology and treatment of nasal obstruction. PMID:27400845

  13. Obstructive sleep apnea syndrome.

    PubMed

    Jaquis, J

    1987-06-01

    Obstructive sleep apnea syndrome is estimated to affect 2 million to 3 million Americans. Obstructive sleep apnea syndrome is a breathing pattern characterized by periods of apnea alternating with periods of arousal and breathing, a pattern that recurs throughout the sleep cycle. It is important for the nurse practitioner to be able to recognize the signs and symptoms of the syndrome in order to initiate diagnostic testing. The role of the nurse practitioner also involves education of the client and family regarding the disease process and treatment modalities. The client and client's family will need help in coping with the diagnosis and possibly with the physical and psychological symptoms experienced. This article outlines the disease process, treatment modalities, possible complications and the role of the nurse practitioner in assisting the client with obstructive sleep apnea syndrome.

  14. Inflammatory Bowel Disease (IBD) and Pregnancy

    MedlinePlus

    ... Inflammatory Bowel Disease? Inflammatory bowel disease (IBD) includes Crohn’s disease (CD) and ulcerative colitis (UC). Symptoms include abdominal ... become pregnant? Women with ulcerative colitis and inactive Crohn’s disease are as likely to become pregnant as women ...

  15. Eosinophilic myenteric ganglionitis: a case of intestinal pseudo-obstruction in a 93-year-old female.

    PubMed

    Chander, Bani; Fiedler, Paul; Jain, Dhanpat

    2011-04-01

    Eosinophilic myenteric ganglionitis is a disorder characterized by infiltration of the Auerbach plexus by eosinophils. It can be associated with a bowel dysmotility and a few cases of intestinal pseudo-obstructive syndrome have been described in children. In this case report, we present an elderly 93-year-old woman who presented with episodes of functional bowel obstruction of unknown etiology. After several admissions for recurrent obstipation requiring fecal disimpaction, she had a Hartmann procedure performed with a resection of the sigmoid colon. The sigmoid colon was markedly dilated and the only significant finding on histology was infiltration of the Auerbach plexus by eosinophils. The mucosa and the muscular layers appeared unremarkable. Her symptoms resolved after the resection and the patient is currently well after 5 months. Recurrent gastrointestinal pseudo-obstruction can arise secondary to eosinophilic myenteric ganglionitis even in adults. Clinical improvement is likely if this disease entity is promptly recognized and treated.

  16. Internal supravesical hernia - a rare cause of intestinal obstruction: report of two cases

    PubMed Central

    Bouassida, Mahdi; Sassi, Selim; Touinsi, Hassen; Kallel, Helmi; Mighri, Mohamed Mongi; Chebbi, Fathi; Ali, Mechaal Ben; Bouzeidi, Khaled; Sassi, Sadok

    2012-01-01

    Supravesical hernias develop at the supravesical fossa between the remnants of the urachus and the left or right umbilical artery. They are exceptional and are often the cause of intestinal obstruction. We report two cases of surgically proven internal supravesical hernias presenting with small bowel obstruction. Abdominal computed tomography showed, for our first case, the relation of the incarcerated intestine anterior to and compressing the urinary bladder. We believe that the preoperative diagnosis of supravesical hernia by abdominal computed tomography is possible, as shown in our first case. PMID:22368760

  17. Intestinal Perforation in Obstructed Umbilical Hernia due to Wedged Plum Seed.

    PubMed

    Gupta, Rahul; Mujalde, Vikram Singh; Gupta, Shilpi; Gupta, Pradeep Kumar; Bhandari, Anu; Mathur, Praveen

    2016-01-01

    The foreign body ingestion is a rare cause of gastrointestinal perforation in children and is typically seen with sharp foreign bodies or button batteries. Herein, we report an 11-month old male baby who presented with obstructed umbilical hernia. Abdominal radiograph showed dilated small bowel loops, while ultrasonography and CT scan suggested presence of a foreign body. Laparotomy revealed obstructed umbilical hernia with a plum seed being stuck in the terminal ileum causing intestinal perforation. Resection and anastomosis of intestine was performed. PMID:27398326

  18. Intestinal Perforation in Obstructed Umbilical Hernia due to Wedged Plum Seed

    PubMed Central

    Mujalde, Vikram Singh; Gupta, Shilpi; Gupta, Pradeep Kumar; Bhandari, Anu; Mathur, Praveen

    2016-01-01

    The foreign body ingestion is a rare cause of gastrointestinal perforation in children and is typically seen with sharp foreign bodies or button batteries. Herein, we report an 11-month old male baby who presented with obstructed umbilical hernia. Abdominal radiograph showed dilated small bowel loops, while ultrasonography and CT scan suggested presence of a foreign body. Laparotomy revealed obstructed umbilical hernia with a plum seed being stuck in the terminal ileum causing intestinal perforation. Resection and anastomosis of intestine was performed. PMID:27398326

  19. Chronic Obstructive Pulmonary Disease (COPD)

    MedlinePlus

    Chronic Obstructive Pulmonary Disease (COPD) Chronic Obstructive Pulmonary Disease (COPD) is a preventable and treatable disease that makes it difficult to empty air out of the lungs. This difficulty in ...

  20. Chronic obstructive pulmonary disease - adults - discharge

    MedlinePlus

    ... adults - discharge; Chronic obstructive airways disease - adults - discharge; Chronic obstructive lung disease - adults - discharge; Chronic bronchitis - adults - discharge; Emphysema - adults - ...

  1. Technetium-99m-HIDA visualization of an obstructed gallbladder via an accessory hepatic duct

    SciTech Connect

    Reimer, D.E.; Donald, J.W.

    1981-09-01

    Technetium-99m-labeled iminodiacetic acid (HIDA) and paraisopropyliminodiacetic acid (PIPIDA) scintigraphy after sonographic evaluation of the gallbladder have been advocated recently for the diagnosis of acute obstructive cholecystitis and cholelithiasis. Several authors have stated or inferred that gallbladder visualization with /sup 99m/Tc-HIDA excludes acute cholecystitis and cystic duct obstruction. We describe a patient with surgically proven cystic duct obstruction whose gallbladder visualized on a /sup 99m/Tc-HIDA scan via an accessory hepatic duct which directly entered the gallbladder.

  2. Ventilatory strategies in obstructive lung disease.

    PubMed

    Parrilla, Francisco José; Morán, Indalecio; Roche-Campo, Ferran; Mancebo, Jordi

    2014-08-01

    Chronic obstructive pulmonary disease (COPD) is characterized by expiratory flow limitation (EFL) due to progressive airflow obstruction. The various mechanisms that cause EFL are central to understanding the physiopathology of COPD. At the end of expiration, dynamic inflation may occur due to incomplete emptying the lungs. This "extra" volume increases the alveolar pressure at the end of the expiration, resulting in auto-positive end-expiratory pressure (PEEP) or PEEPi. Acute exacerbations of COPD may result in increased airway resistance and inspiratory effort, further leading to dynamic hyperinflation. COPD exacerbations may be triggered by environmental exposures, infections (viral and bacterial), or bronchial inflammation, and may result in worsening respiratory failure requiring mechanical ventilation (MV). Acute exacerbations of COPD need to be distinguished from other events such as cardiac failure or pulmonary emboli. Strategies to treat acute respiratory failure (ARF) in COPD patients include noninvasive ventilation (NIV), pressure support ventilation, and tracheal intubation with MV. In this review, we discuss invasive and noninvasive techniques to address ARF in this patient population. When invasive MV is used, settings should be adjusted in a way that minimizes hyperinflation, while providing reasonable gas exchange, respiratory muscle rest, and proper patient-ventilator interaction. Further, weaning from MV may be difficult in these patients, and factors amenable to pharmacological correction (such as increased bronchial resistance, tracheobronchial infections, and heart failure) are to be systematically searched and treated. In selected patients, early use of NIV may hasten the process of weaning from MV and improve outcomes.

  3. Ventilatory strategies in obstructive lung disease.

    PubMed

    Parrilla, Francisco José; Morán, Indalecio; Roche-Campo, Ferran; Mancebo, Jordi

    2014-08-01

    Chronic obstructive pulmonary disease (COPD) is characterized by expiratory flow limitation (EFL) due to progressive airflow obstruction. The various mechanisms that cause EFL are central to understanding the physiopathology of COPD. At the end of expiration, dynamic inflation may occur due to incomplete emptying the lungs. This "extra" volume increases the alveolar pressure at the end of the expiration, resulting in auto-positive end-expiratory pressure (PEEP) or PEEPi. Acute exacerbations of COPD may result in increased airway resistance and inspiratory effort, further leading to dynamic hyperinflation. COPD exacerbations may be triggered by environmental exposures, infections (viral and bacterial), or bronchial inflammation, and may result in worsening respiratory failure requiring mechanical ventilation (MV). Acute exacerbations of COPD need to be distinguished from other events such as cardiac failure or pulmonary emboli. Strategies to treat acute respiratory failure (ARF) in COPD patients include noninvasive ventilation (NIV), pressure support ventilation, and tracheal intubation with MV. In this review, we discuss invasive and noninvasive techniques to address ARF in this patient population. When invasive MV is used, settings should be adjusted in a way that minimizes hyperinflation, while providing reasonable gas exchange, respiratory muscle rest, and proper patient-ventilator interaction. Further, weaning from MV may be difficult in these patients, and factors amenable to pharmacological correction (such as increased bronchial resistance, tracheobronchial infections, and heart failure) are to be systematically searched and treated. In selected patients, early use of NIV may hasten the process of weaning from MV and improve outcomes. PMID:25111641

  4. Enteral metallic stenting by balloon enteroscopy for obstruction of surgically reconstructed intestine.

    PubMed

    Nakahara, Kazunari; Okuse, Chiaki; Matsumoto, Nobuyuki; Suetani, Keigo; Morita, Ryo; Michikawa, Yosuke; Ozawa, Shun-ichiro; Hosoya, Kosuke; Kobayashi, Shinjiro; Otsubo, Takehito; Itoh, Fumio

    2015-06-28

    We present three cases of self-expandable metallic stent (SEMS) placement using a balloon enteroscope (BE) and its overtube (OT) for malignant obstruction of surgically reconstructed intestine. A BE is effective for the insertion of an endoscope into the deep bowel. However, SEMS placement is impossible through the working channel, because the working channel of BE is too small and too long for the stent device. Therefore, we used a technique in which the BE is inserted as far as the stenotic area; thereafter, the BE is removed, leaving only the OT, and then the stent is placed by inserting the stent device through the OT. In the present three cases, a modification of this technique resulted in the successful placement of the SEMS for obstruction of surgically reconstructed intestine, and the procedures were performed without serious complications. We consider that the present procedure is extremely effective as a palliative treatment for distal bowel stenosis, such as in the surgically reconstructed intestine.

  5. Small Bowel Imaging: an Update.

    PubMed

    Rimola, Jordi; Panés, Julián

    2016-07-01

    Bowel imaging had experienced relevant technical advances during the last decade. The developments in the field of cross-sectional imaging had a particular impact on the assessment of Crohn's disease. The purpose of this manuscript is to provide a review of the main progress of cross-sectional imaging in the assessment of Crohn's disease and other small bowel diseases with relevance in clinical practice and in research. Also, we outline the technical advances, trends, and potential contributions of new technological cross-sectional imaging improvements that may have potential impact and contribution in the near future. PMID:27315216

  6. Irritable bowel syndrome, inflammatory bowel disease and the microbiome

    PubMed Central

    Major, Giles; Spiller, Robin

    2014-01-01

    Purpose of review The review aims to update the reader on current developments in our understanding of how the gut microbiota impact on inflammatory bowel disease and the irritable bowel syndrome. It will also consider current efforts to modulate the microbiota for therapeutic effect. Recent findings Gene polymorphisms associated with inflammatory bowel disease increasingly suggest that interaction with the microbiota drives pathogenesis. This may be through modulation of the immune response, mucosal permeability or the products of microbial metabolism. Similar findings in irritable bowel syndrome have reinforced the role of gut-specific factors in this ‘functional’ disorder. Metagenomic analysis has identified alterations in pathways and interactions with the ecosystem of the microbiome that may not be recognized by taxonomic description alone, particularly in carbohydrate metabolism. Treatments targeted at the microbial stimulus with antibiotics, probiotics or prebiotics have all progressed in the past year. Studies on the long-term effects of treatment on the microbiome suggest that dietary intervention may be needed for prolonged efficacy. Summary The microbiome represents ‘the other genome’, and to appreciate its role in health and disease will be as challenging as with our own genome. Intestinal diseases occur at the front line of our interaction with the microbiome and their future treatment will be shaped as we unravel our relationship with it. PMID:24296462

  7. Cardiopulmonary consequences of obstructive sleep apnea.

    PubMed

    Caples, Sean M; Kara, Tomas; Somers, Virend K

    2005-02-01

    Ongoing research in obstructive sleep apnea (OSA) suggests strong associations with cardiopulmonary disorders. There is an abundance of studies describing physiological pathways in OSA that acutely impact the cardiovascular system. These mechanisms, if proven to carry over into the daytime hours, could form the basis for clinical disease. The challenge remains in disentangling these mechanistic processes from the many comorbid conditions often present in patients with OSA. Examples include male gender, obesity, and diabetes mellitus, all of which exert their own influence on the development of cardiopulmonary disease. This review discusses some of the physiological mechanisms associated with disordered breathing during sleep and explores putative cardiopulmonary disease associations.

  8. Extrahepatic Portal Vein Obstruction and Portal Vein Thrombosis in Special Situations: Need for a New Classification

    PubMed Central

    Wani, Zeeshan A.; Bhat, Riyaz A.; Bhadoria, Ajeet S.; Maiwall, Rakhi

    2015-01-01

    Extrahepatic portal vein obstruction is a vascular disorder of liver, which results in obstruction and cavernomatous transformation of portal vein with or without the involvement of intrahepatic portal vein, splenic vein, or superior mesenteric vein. Portal vein obstruction due to chronic liver disease, neoplasm, or postsurgery is a separate entity and is not the same as extrahepatic portal vein obstruction. Patients with extrahepatic portal vein obstruction are generally young and belong mostly to Asian countries. It is therefore very important to define portal vein thrombosis as acute or chronic from management point of view. Portal vein thrombosis in certain situations such as liver transplant and postsurgical/liver transplant period is an evolving area and needs extensive research. There is a need for a new classification, which includes all areas of the entity. In the current review, the most recent literature of extrahepatic portal vein obstruction is reviewed and summarized. PMID:26021771

  9. Extrahepatic portal vein obstruction and portal vein thrombosis in special situations: Need for a new classification.

    PubMed

    Wani, Zeeshan A; Bhat, Riyaz A; Bhadoria, Ajeet S; Maiwall, Rakhi

    2015-01-01

    Extrahepatic portal vein obstruction is a vascular disorder of liver, which results in obstruction and cavernomatous transformation of portal vein with or without the involvement of intrahepatic portal vein, splenic vein, or superior mesenteric vein. Portal vein obstruction due to chronic liver disease, neoplasm, or postsurgery is a separate entity and is not the same as extrahepatic portal vein obstruction. Patients with extrahepatic portal vein obstruction are generally young and belong mostly to Asian countries. It is therefore very important to define portal vein thrombosis as acute or chronic from management point of view. Portal vein thrombosis in certain situations such as liver transplant and postsurgical/liver transplant period is an evolving area and needs extensive research. There is a need for a new classification, which includes all areas of the entity. In the current review, the most recent literature of extrahepatic portal vein obstruction is reviewed and summarized.

  10. Intestinal obstruction caused by extramedullary hematopoiesis and ascites in primary myelofibrosis

    PubMed Central

    Wei, Xiu-Qing; Zheng, Zong-Heng; Jin, Yi; Tao, Jin; Abassa, Kodjo-Kunale; Wen, Zhuo-Fu; Shao, Chun-Kui; Wei, Hong-Bo; Wu, Bin

    2014-01-01

    Primary myelofibrosis (PMF) is a clonal hematopoietic stem cell disorder. It is characterized by bone marrow fibrosis, extramedullary hematopoiesis with hepatosplenomegaly and leukoerythroblastosis in the peripheral blood. The main clinical manifestations of PMF are anemia, bleeding, hepatosplenomegaly, fatigue, and fever. Here we report a rare case of PMF with anemia, small bowel obstruction and ascites due to extramedullary hematopoiesis and portal hypertension. The diagnosis was difficult to establish before surgery and the differential diagnosis is discussed. PMID:25206301

  11. Urinary balantidiasis: A rare incidental finding in a patient with chronic obstructive pulmonary disease

    PubMed Central

    Kaur, Sukhpreet; Gupta, Avinash

    2016-01-01

    Balantidiasis is a rare zoonotic disease in humans. Balantidium coli is the causative ciliated protozoan. We present a case of urinary balantidiasis in a patient having chronic obstructive pulmonary disease (COPD) who was on steroids for a long time. He has no symptoms of bowel or urinary involvement. We are reporting this case because of its rarity in human urine and also for future references. PMID:27756993

  12. Intestinal transplantation in children with chronic intestinal pseudo-obstruction

    PubMed Central

    Sigurdsson, L; Reyes, J; Kocoshis, S; Mazariegos, G; Abu-Elmagd, K; Bueno, J; Di, L

    1999-01-01

    BACKGROUND—Children with chronic intestinal pseudo-obstruction (CIPO) often require total parenteral nutrition (TPN) which puts them at risk of liver failure and recurrent line infections. Intestinal transplantation has become a therapeutic option for TPN dependent children with intestinal failure who are failing management with TPN.
AIMS—To investigate the outcome of children with CIPO referred for intestinal transplantation.
METHODS—A retrospective review was carried out of records and diagnostic studies from 27 patients with CIPO referred for intestinal transplantation.
RESULTS—Five children were not listed for transplantation: two because of parental decision, two because of suspicion of Munchausen syndrome by proxy, and one because he tolerated enteral nutrition. Six are still TPN dependent and awaiting transplantation. Eight children died awaiting transplantation. Eight children underwent transplantation. Three died (two months, seven months, and four years after transplant). Five children are alive with a median follow up of 2.6 years (range two months to six years). All transplanted children were able to tolerate full enteral feedings. The postoperative course was complicated by dumping syndrome, Munchausen syndrome by proxy, narcotic withdrawal, and uncovering of achalasia. Conclusion—Intestinal transplantation may be a life saving procedure in children with CIPO. Early referral and thorough pretransplant evaluation are keys to successful transplantation.


Keywords: intestinal transplantation; small bowel transplantation; children; chronic intestinal pseudo-obstruction; small bowel motility; total parenteral nutrition PMID:10486367

  13. Nonobvious obstructive meibomian gland dysfunction.

    PubMed

    Blackie, Caroline A; Korb, Donald R; Knop, Eric; Bedi, Raman; Knop, Nadja; Holland, Edward J

    2010-12-01

    This review presents the rationale and supporting data for a recent paradigm shift in our understanding of meibomian gland dysfunction (MGD). The historical understanding of MGD has been that of an infectious hypersecretory disorder with obvious signs of inflammation, hypersecretion, and purulent excreta. The current understanding of MGD now includes the polar concept of a less obvious or nonobvious type of hyposecretory obstructive MGD, where inflammation and other signs of pathology may be absent unless special examination techniques are employed. A new term, nonobvious obstructive MGD (NOMGD), is used to describe what may be the most common form of obstructive MGD. Obstructive MGD is an area of growing importance because obstructive MGD is now recognized to be the most common cause of evaporative dry eye, and because NOMGD seems to be the precursor to obvious obstructive MGD, it is also an important area to understand. The prevalence of NOMGD seems to be very high but currently significantly underdiagnosed. This review presents the relevant anatomy and physiology, concepts of obstructive MGD, the usual absence of inflammation in obstructive MGD, nomenclature and classification of obstructive and NOMGD, clinical diagnosis of NOMGD emphasizing the necessity for diagnostic expression, the use of a new instrument for diagnostic expression providing a standardized method of assessing meibomian gland functionality, the complementary roles of the aqueous and lipid layers, and the specific treatment of NOMGD, emphasizing that the success of treatment of all forms of obstructive MGD is dependent on the relief of the obstruction.

  14. Nonobvious obstructive meibomian gland dysfunction.

    PubMed

    Blackie, Caroline A; Korb, Donald R; Knop, Eric; Bedi, Raman; Knop, Nadja; Holland, Edward J

    2010-12-01

    This review presents the rationale and supporting data for a recent paradigm shift in our understanding of meibomian gland dysfunction (MGD). The historical understanding of MGD has been that of an infectious hypersecretory disorder with obvious signs of inflammation, hypersecretion, and purulent excreta. The current understanding of MGD now includes the polar concept of a less obvious or nonobvious type of hyposecretory obstructive MGD, where inflammation and other signs of pathology may be absent unless special examination techniques are employed. A new term, nonobvious obstructive MGD (NOMGD), is used to describe what may be the most common form of obstructive MGD. Obstructive MGD is an area of growing importance because obstructive MGD is now recognized to be the most common cause of evaporative dry eye, and because NOMGD seems to be the precursor to obvious obstructive MGD, it is also an important area to understand. The prevalence of NOMGD seems to be very high but currently significantly underdiagnosed. This review presents the relevant anatomy and physiology, concepts of obstructive MGD, the usual absence of inflammation in obstructive MGD, nomenclature and classification of obstructive and NOMGD, clinical diagnosis of NOMGD emphasizing the necessity for diagnostic expression, the use of a new instrument for diagnostic expression providing a standardized method of assessing meibomian gland functionality, the complementary roles of the aqueous and lipid layers, and the specific treatment of NOMGD, emphasizing that the success of treatment of all forms of obstructive MGD is dependent on the relief of the obstruction. PMID:20847669

  15. Timing Matters: Circadian Rhythm in Sepsis, Obstructive Lung Disease, Obstructive Sleep Apnea, and Cancer.

    PubMed

    Truong, Kimberly K; Lam, Michael T; Grandner, Michael A; Sassoon, Catherine S; Malhotra, Atul

    2016-07-01

    Physiological and cellular functions operate in a 24-hour cyclical pattern orchestrated by an endogenous process known as the circadian rhythm. Circadian rhythms represent intrinsic oscillations of biological functions that allow for adaptation to cyclic environmental changes. Key clock genes that affect the persistence and periodicity of circadian rhythms include BMAL1/CLOCK, Period 1, Period 2, and Cryptochrome. Remarkable progress has been made in our understanding of circadian rhythms and their role in common medical conditions. A critical review of the literature supports the association between circadian misalignment and adverse health consequences in sepsis, obstructive lung disease, obstructive sleep apnea, and malignancy. Circadian misalignment plays an important role in these disease processes and can affect disease severity, treatment response, and survivorship. Normal inflammatory response to acute infections, airway resistance, upper airway collapsibility, and mitosis regulation follows a robust circadian pattern. Disruption of normal circadian rhythm at the molecular level affects severity of inflammation in sepsis, contributes to inflammatory responses in obstructive lung diseases, affects apnea length in obstructive sleep apnea, and increases risk for cancer. Chronotherapy is an underused practice of delivering therapy at optimal times to maximize efficacy and minimize toxicity. This approach has been shown to be advantageous in asthma and cancer management. In asthma, appropriate timing of medication administration improves treatment effectiveness. Properly timed chemotherapy may reduce treatment toxicities and maximize efficacy. Future research should focus on circadian rhythm disorders, role of circadian rhythm in other diseases, and modalities to restore and prevent circadian disruption.

  16. Neoplasms of the Small Bowel

    PubMed Central

    Silberman, Howard; Crichlow, Robert W.; Caplan, Howard S.

    1974-01-01

    Small bowel tumors are unusual lesions exhibiting nonspecific clinical features often diagnosed at an advanced stage. In the cases studied at the Hospital of the University of Pennsylvania nearly all the 32 patients with malignancies were symptomatic whereas in the 34 patients with benign lesions the condition was discovered as an incidental finding in about half of the patients. Weight loss, palpable mass or anemia usually indicated malignancy. Small bowel radiography was the most useful diagnostic aid in the present series. While the etiology of these lesions is unknown, villous adenomas probably bear a relationship to carcinoma. The association between chronic regional enteritis and small bowel tumors is unestablished but suggestive. An analysis of reported series reveals a disproportionate incidence of additional primary tumors in patients with small bowel neoplasms. Surgical extirpation is indicated for curative treatment. In the present series, resection in hope of cure was carried out in 25 of 32 malignant tumors resulting in eight five-year survivals. One of these latter lived nine years with disseminated malignant carcinoid reflecting the occasional indolent course of this tumor. PMID:4842978

  17. Giant villous adenoma presenting as McKittrick-Wheelock syndrome and pseudo-obstruction.

    PubMed

    Miles, Lachlan F; Wakeman, Christopher J; Farmer, K Chip

    2010-02-15

    McKittrick-Wheelock syndrome is a rare but recognised complication of hypersecretory rectosigmoid villous adenoma. Fluid and electrolyte imbalances require close monitoring because of large-volume losses of water, sodium and potassium. We report an unusual presentation of the syndrome associated with the development of acute pseudo-obstruction of the colon, presumably due to electrolyte dysfunction and acute renal failure.

  18. Adult obstructive sleep apnoea.

    PubMed

    Jordan, Amy S; McSharry, David G; Malhotra, Atul

    2014-02-22

    Obstructive sleep apnoea is an increasingly common disorder of repeated upper airway collapse during sleep, leading to oxygen desaturation and disrupted sleep. Features include snoring, witnessed apnoeas, and sleepiness. Pathogenesis varies; predisposing factors include small upper airway lumen, unstable respiratory control, low arousal threshold, small lung volume, and dysfunctional upper airway dilator muscles. Risk factors include obesity, male sex, age, menopause, fluid retention, adenotonsillar hypertrophy, and smoking. Obstructive sleep apnoea causes sleepiness, road traffic accidents, and probably systemic hypertension. It has also been linked to myocardial infarction, congestive heart failure, stroke, and diabetes mellitus though not definitively. Continuous positive airway pressure is the treatment of choice, with adherence of 60-70%. Bi-level positive airway pressure or adaptive servo-ventilation can be used for patients who are intolerant to continuous positive airway pressure. Other treatments include dental devices, surgery, and weight loss. PMID:23910433

  19. [Acute pancreatitis and pregnancy].

    PubMed

    Scollo, P; Licitra, G

    1993-12-01

    Aetiologic factors (gallstones, hyperlipidemia I-IV, hypertriglyceridaemia) make their occurrence, mainly, in the third trimester of gestation. Two cases of acute pancreatitis in pregnancy are described; in both cases patients referred healthy diet, no habit to smoke and no previous episode of pancreatitis. An obstructive pathology of biliary tract was the aetiologic factor. Vomiting, upper abdominal pain are aspecific symptoms that impose a differential diagnosis with acute appendicitis, cholecystitis and obstructive intestinal pathology. Laboratory data (elevated serum amylase and lipase levels) and ultrasonography carry out an accurate diagnosis. The management of acute pancreatitis is based on the use of symptomatic drugs, a low fat diet alternated to the parenteral nutrition when triglycerides levels are more than 28 mmol/L. Surgical therapy, used only in case of obstructive pathology of biliary tract, is optimally collected in the third trimester or immediately after postpartum. Our patients, treated only medically, delivered respectively at 38th and 40th week of gestation. Tempestivity of diagnosis and appropriate therapy permit to improve prognosis of a pathology that, although really associated with pregnancy, presents high maternal mortality (37%) cause of complications (shock, coagulopathy, acute respiratory insufficiency) and fetal (37.9%) by occurrence of preterm delivery.

  20. Testicular obstruction: clinicopathological studies.

    PubMed Central

    Hendry, W. F.; Levison, D. A.; Parkinson, M. C.; Parslow, J. M.; Royle, M. G.

    1990-01-01

    Genital tract reconstruction has been attempted in subfertile men with obstructive azoospermia (370 patients) or unilateral testicular obstruction (80 patients), and in vasectomised men undergoing reversal for the first (130 patients) or subsequent (32 patients) time. Histopathological changes in the obstructed testes and epididymes, and immunological responses to the sequestered spermatozoa have been studied to gain insight into possible causes of failure of surgical treatment. The results of surgery have been assessed by follow-up sperm counts and occurrence of pregnancies in the female partners. The best results were obtained with vasectomy reversal (patency 90%, pregnancy 45%), even after failed previous attempts (patency 87%, pregnancy 37%). Epididymovasostomy gave good results with postinfective caudal blocks (patency 52%, pregnancy 38%), while postinfective vasal blocks were better corrected by total anatomical reconstruction (patency 73%, pregnancy 27%) than by transvasovasostomy (patency 9%, no pregnancies). Poor results were obtained with capital blocks (patency 12%, pregnancy 3%), in which substantial lipid accumulation was demonstrated in the ductuli efferentes; three-quarters of these patients had sinusitis, bronchitis or bronchiectasis (Young's syndrome). There is circumstantial evidence to suggest that this syndrome may be a late complication of mercury intoxication in childhood. After successful reconstruction, fertility was relatively reduced in those men who had antibodies to spermatozoa, particularly amongst the postinfective cases. Similarly, impaired fertility was found in men with unilateral testicular obstruction and antibodies to spermatozoa. Mononuclear cell infiltration of seminiferous tubules and rete testis was noted occasionally, supporting a diagnosis of autoimmune orchitis; although rare, this was an important observation as the sperm output became normal with adjuvant prednisolone therapy. Images Figure 4 Figure 6 Figure 7 Figure 10

  1. Video capsule endoscopy: is bowel preparation necessary?

    PubMed

    Catalano, Carmine; Companioni, Rafael Antonio Ching; Khankhanian, Pouya; Vyas, Neil; Patel, Ishan; Bansal, Raghav; Walfish, Aaron

    2016-08-01

    There is no standardized protocol for bowel preparation prior to video capsule endoscopy, although one is strongly recommended. The purpose of our study was to see if there was a statistical significance between small bowel mucosal visualization rates for those who received bowel preparation and those who did not. We retrospectively analyzed all patients who had a video capsule endoscopy from August 2014 to January 2016 at a tertiary care center. All patients fasted prior to the procedure. Bowel preparation when used consisted of polyethylene glycol. A long fast consisted of 12 or more hours. The grading system used to assess the small bowel was adapted from a previously validated system from Esaki et al Statistical analyses were performed using Fisher's exact test or Welch's 2-sample t-test and statistical significance was present if the p value was ≤0.05. 76 patients were carried forward for analysis. Small bowel mucosal visualization rates were similar between those who received bowel preparation and those who did not (92.5% vs 88.9%, p=0.44). Small bowel mucosal visualization rates were significantly better in those patients who had a long fast compared with those who had a short fast (97.7% vs 81.3%, p=0.019). Our study demonstrates that the addition of bowel preparation prior to video capsule endoscopy does not significantly improve small bowel mucosal visualization rates and, in addition, there is a statistically significant relationship between increased fasting time and improved small bowel mucosal visualization. A prolonged fast without bowel preparation might be satisfactory for an adequate small bowel visualization but further randomized, prospective studies are necessary to confirm these findings. PMID:27271277

  2. Irritable Bowel Syndrome.

    PubMed

    Wald

    1999-02-01

    I believe there are four essential elements in the management of patients with irritable bowel syndrome (IBS): to establish a good physician-patient relationship; to educate patients about their condition; to emphasize the excellent prognosis and benign nature of the illness; and to employ therapeutic interventions centering on dietary modifications, pharmacotherapy, and behavioral strategies tailored to the individual. Initially, I establish the diagnosis, exclude organic causes, educate patients about the disease, establish realistic expectations and consistent limits, and involve patients in disease management. I find it critical to determine why the patient is seeking assistance (eg, cancer phobia, disability, interpersonal distress, or exacerbation of symptoms). Most patients can be treated by their primary care physician. However, specialty consultations may be needed to reinforce management strategies, perform additional diagnostic tests, or institute specialized treatment. Psychological co-morbidities do not cause symptoms but do affect how patients respond to them and influence health care-seeking behavior. I find that these issues are best explored over a series of visits when the physician-patient relationship has been established. It can be helpful to have patients fill out a self-administered test to identify psychological co-morbidities. I often use these tests as a basis for extended inquiries into this area, resulting in the initiation of appropriate therapies. I encourage patients to keep a 2-week diary of food intake and gastrointestinal symptoms. In this way, patients become actively involved in management of their disease, and I may be able to obtain information from the diary that will be valuable in making treatment decisions. I do not believe that diagnostic studies for food intolerances are cost-effective or particularly helpful; however, exclusion diets may be beneficial. I introduce fiber supplements gradually and monitor them for

  3. Ventriculoperitoneal shunt with a rare twist: small-bowel ischemia and necrosis secondary to knotting of peritoneal catheter.

    PubMed

    Tan, Lee A; Kasliwal, Manish K; Moftakhar, Roham; Munoz, Lorenzo F

    2014-09-01

    Small-bowel ischemia and necrosis due to knotting of the peritoneal catheter is an extremely rare complication related to a ventriculoperitoneal shunt (VPS). A 3-month-old girl, with a history of Chiari II malformation and myelomeningocele (MM) after undergoing right occipital VPS insertion and MM repair at birth, presented to the emergency department with a high-grade fever. Examination of a CSF sample obtained via shunt tap raised suspicion for the presence of infection. Antibiotic therapy was initiated, and subsequently the VPS was removed and an external ventricular drain was placed. Intraoperatively, as attempts at pulling the distal catheter from the scalp incision were met with resistance, the distal catheter was cut and left in the abdomen while the remainder of the shunt system was successfully removed. While the patient was awaiting definitive shunt revision surgery to replace the VPS, she developed abdominal distension due to small-bowel obstruction. An emergency exploratory laparotomy revealed a knot in the distal catheter looping around and strangulating the distal ileum, causing small-bowel ischemia and necrosis in addition to the obstruction. A small-bowel resection with ileostomy was performed, with subsequent placement of ventriculoatrial shunt for treatment of hydrocephalus. The authors report this exceedingly rare clinical scenario to highlight the fact that any retained distal catheter must be carefully managed with immediate abdominal exploration to remove the distal catheter to avoid bowel necrosis as pulling of a knotted peritoneal catheter may strangulate the bowel and cause ischemia, with significant clinical morbidity and possible mortality.

  4. Giant pelvic solitary fibrous tumor obstructing intestinal and urinary tract: a case report and literature review.

    PubMed

    Yi, Bing; Bewtra, Chandra; Yussef, K; Silva, Edibaldo

    2007-05-01

    We are reporting a giant pelvic neoplasm, a rare solitary fibrous tumor that presented with a large bowel obstruction and bilateral ureteral obstruction because of its size and location. Preoperative diagnosis required complex pathological studies to exclude a high-grade sarcoma suspected clinically. Complete resection was required for resolution of obstructive symptoms. Prognosis for solitary fibrous tumors is usually good after complete resection. Recurrence and metastasis may be related to rare aggressive histological features, including nuclear atypia, hypercellularity, greater than four mitoses/10 high power fields, and necrosis. Because histology is not always a reliable predictor of prognosis, careful long-term follow-up is necessary for this tumor. Solitary fibrous tumors (SFTs) are rare spindle cell neoplasms most likely arising from mesenchymal cells. SFTs were originally described in the pleura, the most common site for this tumor; however, extrathoracic SFTs are seemingly diagnosed with increased frequency. We report a case of a giant pelvic SFT that required complicated clinical management.

  5. [Computer tomography in acute pyelonephritis].

    PubMed

    Triller, J; Scheidegger, J; Terrier, F

    1983-07-01

    Computer tomography of the kidneys was performed on 30 patients with acute renal infections (acute suppurative pyelonephritis, acute renal abscess, infected cyst, pyelonephrosis, calculus perforation, retroperitoneal abscess). Computer tomography provided more accurate information concerning the extent of the renal and extra-renal inflammatory process than did the urogram or sonogram. This may significantly affect the choice of treatment, particularly concerning the use of drugs or of surgery. Angiography and retrograde pyelography may be used in selected cases, especially where there is a suspicion of acute bacterial nephritis, renal vein thrombosis or ureteric obstruction.

  6. [Blastocystis hominis and bowel diseases].

    PubMed

    Ustün, Sebnem; Turgay, Nevin

    2006-01-01

    Blastocystis hominis (B. hominis) is a parasite of uncertain role in human disease. It may be identified during a workup for gastrointestinal symptoms, usually in stools. The clinical consequences of B. hominis infection are mainly diarrhea and abdominal pain as well as nonspecific gastrointestinal symptoms such as nausea, anorexia, vomiting, weight loss, lassitude, dizziness, and flatulence. Case reports and series have suggested a pathogenic role of B. hominis in causing intestinal inflammation. Also some studies have suggested that inflammatory bowel disease (IBD) and irritable bowel syndrome (IBS) are associated with B. hominis infection. The investigators indicate that the stools of all patients presenting with IBD or IBS should be examined, and culture methods for B. hominis carried out. Invasion and mucosal inflammation of the intestine with B. hominis have been observed in studies of gnotobiotic guinea pigs. The transmission, pathogenicity, culture characteristics, taxonomy, life cycle, biochemistry and molecular biology of B. hominis remain unclear. More studies are necessary for this parasite. PMID:17106862

  7. Costs in inflammatory bowel diseases

    PubMed Central

    Witczak, Izabela

    2016-01-01

    Variables influencing total direct medical costs in inflammatory bowel diseases include country, diagnosis (generally, patients with Crohn's disease generated higher costs compared with patients with ulcerative colitis), and year since diagnosis. In all studies the mean costs were higher than the median costs, which indicates that a relatively small group of the most severely ill patients significantly affect the total cost of treatment of these diseases. A major component of direct medical costs was attributed to hospitalisation, ranging from 49% to 80% of the total. The costs of surgery constituted 40–61% of inpatient costs. Indirect costs in inflammatory bowel diseases, unappreciated and often underestimated (considered by few authors and as a loss of work), are in fact important and may even exceed direct medical costs. PMID:27110304

  8. How to decide on stent insertion or surgery in colorectal obstruction?

    PubMed Central

    Zahid, Assad; Young, Christopher John

    2016-01-01

    Colorectal cancer is one of the most common cancers in western society and malignant obstruction of the colon accounts for 8%-29% of all large bowel obstructions. Conventional treatment of these patients with malignant obstruction requiring urgent surgery is associated with a greater physiological insult on already nutritionally replete patients. Of late the utility of colonic stents has offered an option in the management of these patients in both the palliative and bridge to surgery setting. This has been the subject of many reviews which highlight its efficacy, particulary in reducing ostomy rates, allowing quicker return to oral diet, minimising extended post-operative recovery as well as some quality of life benefits. The uncertainity in managing patients with malignant colonic obstructions has lead to a more cautious use of stenting technology as community equipoise exists. Decision making analysis has demonstrated that surgeons’ favored the use of stents in the palliative setting preferentially when compared to the curative setting where surgery was preferred. We aim to review the literature regarding the use of stent or surgery in colorectal obstruction, and then provide a discourse with regards to the approach in synthesising the data and applying it when deciding the appropriate application of stent or surgery in colorectal obstruction. PMID:26843916

  9. Primary Malignancies of the Small Bowel: A Report of 96 Cases and Review of the Literature

    PubMed Central

    Wilson, James M.; Melvin, David B.; Gray, George F.; Thorbjarnarson, Bjorn

    1974-01-01

    The clinical records and histologic sections of 96 cases of primary small bowel malignancies (excluding lymphomas and periamullary lesions) were reviewed. The location, clinical presentation, pathologic findings, treatment and outcome are compared to the collected published experience, approximately 2400 cases. There were 48 adenocarcinomas, 37 carcinoids, and 11 leiomyosarcomas. Fifty-one men and 45 women ranged from 31 to 83 years old. Eighty-four caused symptoms leading to operative diagnosis; 12 carcinoids were incidental autopsy findings. The most common presentation was pain (33%) followed by weight loss (23%) obstruction (16%), hemorrhage (15%), jaundice (5%), intussusception (3%) and perforation (3%). Masses were felt in 30% of the cases, but were usually dilated bowel or intussusception rather than the tumor per se. Curative resection was attempted in 80 of 84 operatively diagnosed tumors. The 80% mortality among patients followed 5 years is attributed to the late appearance of symptoms and anatomic obstacles to a truly radical operation. PMID:4843046

  10. [Mesenteric infarction of the small bowel in the course of portal vein thrombosis - a case report].

    PubMed

    Iyluk, Andrzej; Jagielski, Wojciech

    2013-01-01

    Portal vein thrombosis is a rare entity, usually concomitant with hepatic cirrhosis and malignancies. Spontaneous disease occurs very rarely, and it presents with venous small bowel mesenteric infarction, causing intestinal ischaemia extremely rarely. We present a patient who was operated on because of symptoms and signs of "acute abdomen" and in whom segmental ischaemia of the small bowel and mesenteric thrombosis were found intraoperatively. The correct diagnosis, mesenteric infarction of the small bowel in the course of portal vein thrombosis, was made after performing an abdominal computer tomography scan a week after surgery. The course of the treatment, complications, and data from the literature are presented about this very rare condition, which may constitute a difficult diagnostic problem for a surgeon.

  11. Airflow obstruction and mining

    SciTech Connect

    Stenton, S.C.; Hendrick, D.J. )

    1993-01-01

    Bronchitis and emphysema have long been described as diseases of miners, but the precise contribution of occupational exposures to coal and other mine dusts in causing these disorders, as opposed to cofactors such as social class, environmental pollution, and cigarette smoking, has not been fully defined. Epidemiologic studies have attempted, with varying degrees of success, to determine the incidence and severity of chronic obstructive pulmonary diseases in miners as compared to the general population. The results from these studies, and those in other nonmining industries with dust exposures, are examined. 98 refs.

  12. Overlap, common features, and essential differences in pediatric granulomatous inflammatory bowel disease.

    PubMed

    Damen, Gerard M; van Krieken, J Han; Hoppenreijs, Esther; van Os, Erim; Tolboom, Jules J M; Warris, Adillia; Yntema, Jan-Bart; Nieuwenhuis, Edward E S; Escher, Johanna C

    2010-12-01

    Overlap in the clinical presentation of pediatric granulomatous inflammatory bowel disease may be substantial, depending on the mode of presentation. Chronic granulomatous disease (CGD) may present with granulomatous colitis, perianal abscesses, hepatic abscesses or granulomas, failure to thrive, and obstruction of the gastrointestinal tract (including esophageal strictures and dysmotility, delayed gastric emptying, and small bowel obstruction). Anemia, thrombocytosis, elevated C-reactive protein and erythrocyte sedimentation rate, and hypoalbuminemia are nonspecific and may occur in any of the granulomatous inflammatory bowel diseases. In histology, macrophages with cytoplasmic inclusions will be rather specific for CGD. Sarcoidosis may present with abdominal pain or discomfort, diarrhea, weight loss, growth failure, delayed puberty, erythema nodosum, arthritis, uveitis, and hepatic granulomata. Only in 55% of the patients will angiotensin-converting enzyme be elevated. The noncaseating epithelioid granulomata will be unspecific. Bronchoalveolar lymphocytosis and abnormalities in pulmonary function are reported in sarcoidosis and in Crohn disease (CD) and CGD. Importantly, patients with CD may present with granulomatous lung disease, fibrosing alveolitis, and drug-induced pneumonitis. Sarcoidosis and concomitant gastrointestinal CD have been reported in patients, as well as coexistence of CD and sarcoidosis in siblings. Common susceptibility loci have been identified in CD and sarcoidosis. CD and CGD share defects in the defense mechanisms against different microbes. In the present review, common features and essential differences are discussed in clinical presentation and diagnostics--including histology--in CGD, sarcoidosis, and CD, together with 2 other granulomatous inflammatory bowel diseases, namely abdominal tuberculosis and Hermansky-Pudlak syndrome. Instructions for specific diagnosis and respective treatments are provided.

  13. Superior Mesentric Artery Syndrome in a Patient with Subacute Intestinal Obstruction: A Case Report.

    PubMed

    Kaur, Amarjit; Pawar, Naveen Chandrashekhar; Singla, Sonam; Mohi, Jaswinder Kaur; Sharma, Shivani

    2016-06-01

    Superior Mesenteric Artery (SMA) syndrome is one of the rare cause of proximal small bowel obstruction wherein, the third part of the duodenum is compressed between the SMA at its origin and abdominal aorta due to decreased angulations in these two vessels. This decreased angulation exerts a compression effect on third part of the duodenum, resulting in duodenal obstruction which may be complete or partial. There are number of causes which can lead to this entity and will be discussed briefly. Here we report imaging findings of such a rare cause of proximal small bowel obstruction in a young male patient who presented to the emergency surgical department with non specific symptoms of pain abdomen and abdominal fullness. Patient was evaluated under the standard protocol in management of abdominal pain. General physical examination, erect and supine radiograph were taken. On barium meal follow-through examination, there was paucity of contrast agent distal to the second part of duodenum with proximal dilation of stomach, first and second part of duodenum which raised us the possibility of SMA syndrome. Reconstructed CECT abdomen confirmed the decreased angulation between SMA and abdominal aorta and diagnosed it as SMA syndrome. Findings were correlated on duodenojejunostomy anastomotic surgical procedure. Diagnosing and reporting such a case of SMA syndrome is of utmost importance because the clinical presentation being non-specific pertaining to small bowel obstruction which may pose a diagnostic difficulty to the surgeon and with the further delay in diagnosis, patients may end up with chronic symptoms and complications of the disease, repeated hospital visits and electrolyte abnormalities. PMID:27504378

  14. Detecting inflammation and fibrosis in bowel wall with photoacoustic imaging in a Crohn's disease animal model

    NASA Astrophysics Data System (ADS)

    Xu, Guan; Johnson, Laura A.; Hu, Jack; Dillman, Jonathan R.; Higgins, Peter D. R.; Wang, Xueding

    2015-03-01

    Crohn's disease (CD) is an autoimmune disease affecting 700,000 people in the United States. This condition may cause obstructing intestinal narrowings (strictures) due to inflammation, fibrosis (deposition of collagen), or a combination of both. Utilizing the unique strong optical absorption of hemoglobin at 532 nm and collagen at 1370 nm, this study investigated the feasibility of non-invasively characterizing intestinal strictures using photoacoustic imaging (PAI). Three normal controls, ten pure inflammation and 9 inflammation plus fibrosis rat bowel wall samples were imaged. Statistical analysis of the PA measurements has shown the capability of discriminating the purely inflammatory from mixed inflammatory and fibrotic strictures.

  15. Adult Obstructive Sleep Apnea*

    PubMed Central

    Patil, Susheel P.; Schneider, Hartmut; Schwartz, Alan R.; Smith, Philip L.

    2010-01-01

    Obstructive sleep apnea (OSA) is a highly prevalent disease characterized by recurrent episodes of upper airway obstruction that result in recurrent arousals and episodic oxyhemoglobin desaturations during sleep. Significant clinical consequences of the disorder cover a wide spectrum, including daytime hypersomnolence, neurocognitive dysfunction, cardiovascular disease, metabolic dysfunction, and cor pulmonale. The major risk factors for the disorder include obesity, male gender, and age. Current understanding of the pathophysiologic basis of the disorder suggests that a balance of anatomically imposed mechanical loads and compensatory neuromuscular responses are important in maintaining upper airway patency during sleep. OSA develops in the presence of both elevated mechanical loads on the upper airway and defects in compensatory neuromuscular responses. A sleep history and physical examination is important in identification of patients and appropriate referral for polysomnography. Understanding nuances in the spectrum of presenting complaints and polysomnography correlates are important for diagnostic and therapeutic approaches. Knowledge of common patterns of OSA may help to identify patients and guide therapy. PMID:17625094

  16. Kinins, airway obstruction, and anaphylaxis.

    PubMed

    Kaplan, Allen P

    2010-01-01

    Anaphylaxis is a term that implies symptoms that are present in many organs, some of which are potentially fatal. The pathogenic process can either be IgE-dependent or non-IgE-dependent; the latter circumstance may be referred to as anaphylactoid. Bradykinin is frequently responsible for the manifestations of IgE-independent reactions. Blood levels may increase because of overproduction; diseases such as the various forms of C1 inhibitor deficiency (hereditary or acquired) or hereditary angioedema with normal C1 inhibitor are examples in this category. Blood levels may also increase because of an abnormality in bradykinin metabolism; the angioedema due to ACE inhibitors is a commonly encountered example. Angioedema due to bradykinin has the potential to cause airway obstruction and asphyxia as well as severe gastrointestinal symptoms simulating an acute abdomen. Formation of bradykinin in plasma is a result of a complex interaction among proteins such as factor XII, prekallikrein, and high molecular weight kininogen (HK) resulting in HK cleavage and liberation of bradykinin. These proteins also assemble along the surface of endothelial cells via zinc-dependent interactions with gC1qR, cytokeratin 1, and u-PAR. Endothelial cell expression (or secretion) of heat-shock protein 90 or prolylcarboxypeptidase can activate the prekallikrein-HK complex to generate bradykinin in the absence of factor XII, however factor XII is then secondarily activated by the kallikrein that results. Bradykinin is destroyed by carboxypeptidase N and angiotensin-converting enzyme. The hypotension associated with IgE-dependent anaphylaxis maybe mediated, in part, by massive proteolytic digestion of HK by kallikreins (tissue or plasma-derived) or other cell-derived kininogenases. PMID:20519882

  17. Chronic intestinal pseudo-obstruction

    PubMed Central

    Antonucci, Alexandra; Fronzoni, Lucia; Cogliandro, Laura; Cogliandro, Rosanna F; Caputo, Carla; Giorgio, Roberto De; Pallotti, Francesca; Barbara, Giovanni; Corinaldesi, Roberto; Stanghellini, Vincenzo

    2008-01-01

    Chronic intestinal pseudo-obstruction (CIPO) is a severe digestive syndrome characterized by derangement of gut propulsive motility which resembles mechanical obstruction, in the absence of any obstructive process. Although uncommon in clinical practice, this syndrome represents one of the main causes of intestinal failure and is characterized by high morbidity and mortality. It may be idiopathic or secondary to a variety of diseases. Most cases are sporadic, even though familial forms with either dominant or recessive autosomal inheritance have been described. Based on histological features intestinal pseudo-obstruction can be classified into three main categories: neuropathies, mesenchymopathies, and myopathies, according on the predominant involvement of enteric neurones, interstitial cells of Cajal or smooth muscle cells, respectively. Treatment of intestinal pseudo-obstruction involves nutritional, pharmacological and surgical therapies, but it is often unsatisfactory and the long-term outcome is generally poor in the majority of cases. PMID:18494042

  18. Obstruction of a non-resterilized reinforced endotracheal tube during craniotomy under general anesthesia

    PubMed Central

    Itani, Omar; Mallat, Claude; Jazzar, Mohammad; Hammoud, Rola; Shaaban, Jamil

    2015-01-01

    Many cases of reinforced endotracheal tube (ETT) obstruction were reported in the literature. In most of these cases, the obstruction was related to the use of a resterilized tube with or without the use of nitrous oxide (N2O). Resterilization and autoclaving of the tube may result in dissection or formation of a bleb between the two layers of the tube that may expand after the use of N2O. We describe a case of acute non-resterilized reinforced ETT obstruction, by bleb formation, during occipital craniotomy under general anesthesia. PMID:26417140

  19. Obstruction of a non-resterilized reinforced endotracheal tube during craniotomy under general anesthesia.

    PubMed

    Itani, Omar; Mallat, Claude; Jazzar, Mohammad; Hammoud, Rola; Shaaban, Jamil

    2015-01-01

    Many cases of reinforced endotracheal tube (ETT) obstruction were reported in the literature. In most of these cases, the obstruction was related to the use of a resterilized tube with or without the use of nitrous oxide (N2O). Resterilization and autoclaving of the tube may result in dissection or formation of a bleb between the two layers of the tube that may expand after the use of N2O. We describe a case of acute non-resterilized reinforced ETT obstruction, by bleb formation, during occipital craniotomy under general anesthesia. PMID:26417140

  20. Bowel perforation detection using metabolic fluorescent chlorophylls

    NASA Astrophysics Data System (ADS)

    Han, Jung Hyun; Jo, Young Goun; Kim, Jung Chul; Choi, Sujeong; Kang, Hoonsoo; Kim, Yong-Chul; Hwang, In-Wook

    2016-03-01

    Thus far, there have been tries of detection of disease using fluorescent materials. We introduce the chlorophyll derivatives from food plants, which have longer-wavelength emissions (at >650 nm) than those of fluorescence of tissues and organs, for detection of bowel perforation. To figure out the possibility of fluorescence spectroscopy as a monitoring sensor of bowel perforation, fluorescence from organs of rodent models, intestinal and peritoneal fluids of rodent models and human were analyzed. In IVIS fluorescence image of rodent abdominal organ, visualization of perforated area only was possible when threshold of image is extremely finely controlled. Generally, both perforated area of bowel and normal bowel which filled with large amount of chlorophyll derivatives were visualized with fluorescence. The fluorescence from chlorophyll derivatives penetrated through the normal bowel wall makes difficult to distinguish perforation area from normal bowel with direct visualization of fluorescence. However, intestinal fluids containing chlorophyll derivatives from food contents can leak from perforation sites in situation of bowel perforation. It may show brighter and longer-wavelength regime emissions of chlorophyll derivatives than those of pure peritoneal fluid or bioorgans. Peritoneal fluid mixed with intestinal fluids show much brighter emissions in longer wavelength (at>650 nm) than those of pure peritoneal fluid. In addition, irrigation fluid, which is used for the cleansing of organ and peritoneal cavity, made of mixed intestinal and peritoneal fluid diluted with physiologic saline also can be monitored bowel perforation during surgery.

  1. Surgical techniques in short bowel syndrome.

    PubMed

    Waag, K L; Heller, K

    1990-01-01

    An operation according to Bianchi in a 2-year-old girl is described and indications as well as technical procedure are discussed. The girl was born with a gastroschisis. There was a jejunal perforation 10 cm below the ligament of Treitz caused by a volvulus. Only 20 cm of the jejunum remained. Moreover, only the left part of the colon was present. Total parenteral nutrition for 2 years was necessary. The principle of the operation is based on a longitudinal division of the remaining bowel and a creation of two separate bowel tubes out of the divided bowel halves, thus effecting an isoperistaltic serial connection by means of two anastomoses. This is technically possible since each half of the bowel wall has its own blood supply. The vessels originating from the mesenterium branch off before they reach the bowel wall so that the mesenteric dissection line can be anastomosed longitudinally with the antimesenteric border. This results in doubling of the bowel length, narrowing of the preoperatively dilated bowel diameter, closer contact of bowel contents with the mucosa, prolonged transit time and a Bacteroides colonization which is reduced by more effective peristalsis. Indications, time of operation and our own experiences are discussed and three cases are described. All children are alive and show marked improvement in nutrition. PMID:2105523

  2. Hypertrophic osteoarthropathy of chronic inflammatory bowel disease

    SciTech Connect

    Oppenheimer, D.A.; Jones, H.H.

    1982-12-01

    The case of a 14-year old girl with painful periostitis and ulcerative colitis is reported. The association of chronic inflammatory bowel disease with osteoarthropathy is rare and has previously been reported in eight patients. The periosteal reaction found in association with inflammatory bowel disease is apparently related to a chronic disease course and may cause extreme localized pain.

  3. Overview of inflammatory bowel disease.

    PubMed

    Myer, S A

    1984-03-01

    Ulcerative colitis and Crohn's disease have been on the increase in terms of incidence, prevalence, and virulence. The young adult population is affected most frequently and most severely. The cause of inflammatory bowel disease is unknown, but many misconceptions exist about its etiology. Nurses need to be familiar with the similarities and differences between the two illnesses, the treatment, and the prognosis in order to be effective care givers. Good health care can make a significant contribution to the quality of life the patient subsequently has. PMID:6560534

  4. [Inflammatory bowel disease and pregnancy].

    PubMed

    Parfenov, A I

    2012-01-01

    Inflammatory bowel disease (IBD) in pregnant women in their characteristics do not differ from general population, unless they had operations on the pelvic organs. Women with a first pregnancy, regardless of the activity of IBD have an increased risk of adverse pregnancy and high risk births. Most treatment methods are compatible with pregnancy and breastfeeding. Women affected by IBD should discuss their plans for pregnancy with the doctor first in order to know the possible dangers. Every patient in the IBD during pregnancy must be observed by a gastroenterologist, accoucheur and pediatrician to ensure peace of mother and child.

  5. PPARγ in Inflammatory Bowel Disease

    PubMed Central

    Annese, Vito; Rogai, Francesca; Settesoldi, Alessia; Bagnoli, Siro

    2012-01-01

    Peroxisome proliferator-activated receptor gamma (PPARγ) is member of a family of nuclear receptors that interacts with nuclear proteins acting as coactivators and corepressors. The colon is a major tissue which expresses PPARγ in epithelial cells and, to a lesser degree, in macrophages and lymphocytes and plays a role in the regulation of intestinal inflammation. Indeed, both natural and synthetic PPARγ ligands have beneficial effects in different models of experimental colitis, with possible implication in the therapy of inflammatory bowel disease (IBD). This paper will specifically focus on potential role of PPARγ in the predisposition and physiopathology of IBD and will analyze its possible role in medical therapy. PMID:22997506

  6. Pharmacogenetics in irritable bowel syndrome.

    PubMed

    Acosta, Andres; Camilleri, Michael

    2015-01-01

    Irritable bowel syndrome (IBS) is a chronic disease characterized by complex interactions between genetic predisposition and the environment. Current treatments for IBS are characterized by a highly variable response. Gene variations may result from insertions or deletions, gene rearrangements, splice variants or copy number variants, or, more commonly, from substitutions in the DNA of one (single nucleotide polymorphism [SNPs]) or more than one nucleotide. The objective of this editorial is to review the potential importance of pharmacogenetics in the treatment of IBS based on current evidence.

  7. Irritable bowel syndrome: contemporary nutrition management strategies.

    PubMed

    Mullin, Gerard E; Shepherd, Sue J; Chander Roland, Bani; Ireton-Jones, Carol; Matarese, Laura E

    2014-09-01

    Irritable bowel syndrome is a complex disorder whose pathophysiology involves alterations in the enteric microbiota, visceral hypersensitivity, gut immune/barrier function, hypothalamic-pituitary-adrenal axis regulation, neurotransmitters, stress response, psychological factors, and more. The importance of diet in the management of irritable bowel syndrome has taken center stage in recent times as the literature validates the relationship of certain foods with the provocation of symptoms. Likewise, a number of elimination dietary programs have been successful in alleviating irritable bowel syndrome symptoms. Knowledge of the dietary management strategies for irritable bowel syndrome will help guide nutritionists and healthcare practitioners to deliver optimal outcomes. This tutorial reviews the nutrition management strategies for irritable bowel syndrome.

  8. Normal gallbladder scintigraphy in acute cholecystitis

    SciTech Connect

    Ohrt, H.J.; Posalaky, I.P.; Shafer, R.B.

    1983-03-01

    Normal gallbladder scintigraphy occurs in 2 to 5% of reported patients with acute cholecystitis. Gallbladder visualization is found in patients with acalculous cholecystitis and in those with recent relief of cystic duct obstruction but persistence of inflammation. A patient is reported who had clinical and pathologic findings of acute cholecystitis but normal gallbladder visualization. This reemphasizes that the diagnosis of acute cholecystitis cannot be excluded by normal gallbladder scintigraphy.

  9. Management of obstructed defecation.

    PubMed

    Podzemny, Vlasta; Pescatori, Lorenzo Carlo; Pescatori, Mario

    2015-01-28

    The management of obstructed defecation syndrome (ODS) is mainly conservative and mainly consists of fiber diet, bulking laxatives, rectal irrigation or hydrocolontherapy, biofeedback, transanal electrostimulation, yoga and psychotherapy. According to our experience, nearly 20% of the patients need surgical treatment. If we consider ODS an "iceberg syndrome", with "emerging rocks", rectocele and rectal internal mucosal prolapse, that may benefit from surgery, at least two out of ten patients also has "underwater rocks" or occult disorders, such as anismus, rectal hyposensation and anxiety/depression, which mostly require conservative treatment. Rectal prolapse excision or obliterative suture, rectocele and/or enterocele repair, retrograde Malone's enema and partial myotomy of the puborectalis muscle are effective in selected cases. Laparoscopic ventral sacral colporectopexy may be an effective surgical option. Stapled transanal rectal resection may lead to severe complications. The Transtar procedure seems to be safer, when dealing with recto-rectal intussusception. A multidisciplinary approach to ODS provides the best results.

  10. Management of obstructed defecation.

    PubMed

    Podzemny, Vlasta; Pescatori, Lorenzo Carlo; Pescatori, Mario

    2015-01-28

    The management of obstructed defecation syndrome (ODS) is mainly conservative and mainly consists of fiber diet, bulking laxatives, rectal irrigation or hydrocolontherapy, biofeedback, transanal electrostimulation, yoga and psychotherapy. According to our experience, nearly 20% of the patients need surgical treatment. If we consider ODS an "iceberg syndrome", with "emerging rocks", rectocele and rectal internal mucosal prolapse, that may benefit from surgery, at least two out of ten patients also has "underwater rocks" or occult disorders, such as anismus, rectal hyposensation and anxiety/depression, which mostly require conservative treatment. Rectal prolapse excision or obliterative suture, rectocele and/or enterocele repair, retrograde Malone's enema and partial myotomy of the puborectalis muscle are effective in selected cases. Laparoscopic ventral sacral colporectopexy may be an effective surgical option. Stapled transanal rectal resection may lead to severe complications. The Transtar procedure seems to be safer, when dealing with recto-rectal intussusception. A multidisciplinary approach to ODS provides the best results. PMID:25632177

  11. Isolated ileocolic artery occlusion presented with segmental bowel infarction: a case report

    PubMed Central

    2009-01-01

    Acute mesenteric ischemia is a serious acute abdominal condition requiring early diagnosis and intervention to improve the outcome. Although transmural acute bowel infarction represents about 1% of all cases of acute abdomen, it has a higher annual mortality rate than colon cancer. It tends to affect the colon in segmental fashion, mostly the splenic flexure and rectosigmoid portions of the colon. Isolated ischemia of the right side of the colon is rarely reported, especially in association with shock. Diagnosis of acute colonics ischemia is challenging as it may easily be confused with other non ischemic conditions both clinically and radiologically. Surgical resection is still the main curative approach. We present a case of segmental terminal ileum, cecum and part of ascending colon infarction due to isolated IleoColic artery thrombosis. PMID:20062670

  12. Small intestinal obstruction caused by anisakiasis.

    PubMed

    Takano, Yuichi; Gomi, Kuniyo; Endo, Toshiyuki; Suzuki, Reika; Hayashi, Masashi; Nakanishi, Toru; Tateno, Ayumi; Yamamura, Eiichi; Asonuma, Kunio; Ino, Satoshi; Kuroki, Yuichiro; Nagahama, Masatsugu; Inoue, Kazuaki; Takahashi, Hiroshi

    2013-01-01

    Small intestinal anisakiasis is a rare disease that is very difficult to diagnose, and its initial diagnosis is often surgical. However, it is typically a benign disease that resolves with conservative treatment, and unnecessary surgery can be avoided if it is appropriately diagnosed. This case report is an example of small intestinal obstruction caused by anisakiasis that resolved with conservative treatment. A 63-year-old man admitted to our department with acute abdominal pain. A history of raw fish (sushi) ingestion was recorded. Abdominal CT demonstrated small intestinal dilatation with wall thickening and contrast enhancement. Ascitic fluid was found on the liver surface and in the Douglas pouch. His IgE (RIST) was elevated, and he tested positive for the anti-Anisakis antibodies IgG and IgA. Small intestinal obstruction by anisakiasis was highly suspected and conservative treatment was performed, ileus tube, fasting, and fluid replacement. Symptoms quickly resolved, and he was discharged on the seventh day of admission. Small intestinal anisakiasis is a relatively uncommon disease, the diagnosis of which may be difficult. Because it is a self-limiting disease that usually resolves in 1-2 weeks, a conservative approach is advisable to avoid unnecessary surgery. PMID:24455340

  13. [Inflammatory Bowel Disease Competence Network].

    PubMed

    Schreiber, Stefan; Hartmann, Heinz; Kruis, Wolfgang; Kucharzik, Torsten; Mudter, Jonas; Siegmund, Britta; Stallmach, Andreas; Witte, Christine; Fitzke, Klaus; Bokemeyer, Bernd

    2016-04-01

    The Inflammatory Bowel Disease Competence Network is a network of more than 500 physicians and scientists from university clinics, hospitals and gastroenterology practices. The focus extends from the two major forms of inflammatory bowel diseases, Crohn's disease and ulcerative colitis, into other chronic inflammatory conditions affecting the intestine, including coeliac disease and microscopic colitis. The network translates basic science discoveries (in particular in the molecular epidemiology research) into innovative diagnostics and therapy. Through its strong networking structures it supports a continuous process to improve quality and standardisation in patient care that is implemented in close interaction with European networks addressing this disease group.Optimisation of patient care based on scientifically proven evidence is a main focus of the network. Therefore, it supports and coordinates translational research and infrastructure projects that investigate aetiology, improvement of diagnostic methods, and development of new or improved use of established therapies. Members participate in various training projects, thus ensuring the rapid transfer of research results into clinical practice.The competence network cooperates with the main patient organisations to engage patients in all levels of activities. The network and the patient organisations have interest in promoting public awareness about the disease entities, because their importance and burden is underestimated in non-specialised medical fields and among the general public.

  14. Diagnosis of irritable bowel syndrome.

    PubMed

    Olden, Kevin W

    2002-05-01

    Irritable bowel syndrome (IBS) is the most common disorder seen in gastroenterology practice. It is also a large component of primary care practices. Although the classic IBS symptoms of lower abdominal pain, bloating, and alteration of bowel habits is easily recognizable to most physicians, diagnosing IBS remains a challenge. This is in part caused by the absence of anatomic or physiologic markers. For this reason, the diagnosis of IBS currently needs to be made on clinical grounds. A number of symptom-based diagnostic criteria have been proposed over the last 15 years. The most recent of these, the Rome II criteria, seem to show reasonable sensitivity and specificity in diagnosing IBS. However, the role of the Rome II criteria in clinical practice remains ill defined. A review of the literature shows that, in patients with no alarm symptoms, the Rome criteria have a positive predictive value of approximately 98%, and that additional diagnostic tests have a yield of 2% or less. Diagnostic evaluation should also include a psychosocial assessment specifically addressing any history of sexual or physical abuse because these issues significantly influence management strategies and treatment success. PMID:12016433

  15. Mechanisms of Chronic Obstructive Pulmonary Disease Exacerbations.

    PubMed

    Wedzicha, Jadwiga A

    2015-11-01

    Chronic obstructive pulmonary disease (COPD) exacerbations are important events that contribute to worsening health status, disease progression, and mortality. They are mainly triggered by respiratory viruses (especially rhinovirus, the cause of the common cold), but airway bacteria are also involved in their pathogenesis. Exacerbations are associated with both airway and systemic inflammation and, this is mainly neutrophilic in origin. Some patients are especially prone to develop exacerbations, and these have been identified as a high-risk group with increased airway inflammation and greater disease progression. Management of acute exacerbations involves therapy with oral corticosteroids and/or antibiotics, and new therapies are needed. A number of interventions may prevent exacerbations, including vaccination, long-acting bronchodilators, antiinflammatory agents, and long-term antibiotic therapy. Understanding of the pathophysiological mechanisms of COPD exacerbations is important to develop novel therapies.

  16. Stenting in Malignant Biliary Obstruction.

    PubMed

    Almadi, Majid A; Barkun, Jeffrey S; Barkun, Alan N

    2015-10-01

    Decompression of the biliary system in patients with malignant biliary obstruction has been widely accepted and implemented as part of the care. Despite a wealth of literature, there remains a significant amount of uncertainty as to which approach would be most appropriate in different clinical settings. This review covers stenting of the biliary system in cases of resectable or palliative malignant biliary obstruction, potential candidates for biliary drainage, technical aspects of the procedure, as well as management of biliary stent dysfunction. Furthermore, periprocedural considerations including proper mapping of the location of obstruction and the use of antibiotics are addressed.

  17. [Chronic idiopathic intestinal pseudo-obstruction: visceral myopathy. Report of 4 cases].

    PubMed

    de Pini, A F; de Dávila, M T; Marín, A; Guastavino, E; Ruiz, J A; De Rosa, S

    1993-01-01

    Chronic intestinal pseudo-obstruction is the term applied to a heterogeneous group of functional motility disorders sharing a common clinical expression: signs and symptoms of bowel obstruction in absence of mechanical occlusion. It is caused by ineffective intestinal propulsion. The chronic form of intestinal pseudo-obstruction may be primary or secondary. Primary pseudo-obstruction or chronic idiopathic pseudo-obstruction (CIIP) defines a group of propulsive disorders having no recognized underlying diseases. This study presents four female patients, aged between 4 months to 7 years, and makes a review of the literature. The symptoms, very similar in three of them, were bilious vomiting, abdominal distention and constipation, alternating with diarrhea and malnutrition. The fourth patient, different from the others in the age of onset and evolution, only had severe constipation and abdominal bloating. The diagnostic was made by full thickness biopsies during laparotomy, getting specimens by mapping, at different heights of intestine and stomach. Samples were studied by optic and electronic microscopy and visceral myopathies were found. None of them had urinary disorders. Medical treatment consisted of total parental nutrition and/or enteral nutrition. Cisapride was not effective in the two patients who received it.

  18. Rare Appendicitis-Like Syndrome: The Case of the Obstructing Broccoli

    PubMed Central

    Jones, Stephen; Narh-Martey, Patrick; Dhaliwal, Amanpreet; Persson, Jessica; Orr, Denis

    2014-01-01

    The diagnosis of acute appendicitis can be somewhat obscure in a patient that presents with right lower quadrant abdominal pain. The advancement and ease of imaging have made CT scanning readily available in the emergency department. Management can be challenging when the patient has a high likelihood of appendicitis based on clinical suspicion and negative CT scan. The purpose of this case report is to demonstrate how an obstructing bezoar caused an appendicitis-like syndrome in a patient with negative CT scan and clinical diagnosis of acute appendicitis. This case report will discuss the appendicitis-like syndrome of an obstructing bezoar and an approach at management. PMID:24864147

  19. The Spectrum of Paediatric Intestinal Obstruction in Kenya

    PubMed Central

    Ooko, Philip Blasto; Wambua, Patricia; Oloo, Mark; Odera, Agneta; Topazian, Hillary Mariko; White, Russell

    2016-01-01

    Introduction Intestinal obstruction (IO) occurs when there is impedance to the flow of intestinal contents due to a congenital or acquired pathology, and is a common paediatric surgical emergency. This study aimed to assess the pattern and outcome of paediatric IO in western Kenya. Methods A retrospective review of all recorded cases of mechanical IO in patients aged 15 years or below admitted at Tenwek Hospital between January 2009 and December 2013. Results The cohort included a total of 217 children (130 boys and 87 girls). The mean age was 6.7 years (range: newborn-15 years), with most (65, 30%) cases aged 1-3 years. Vomiting (161, 74.2%), abdominal pain (152, 70%), abdominal tenderness (113, 52.1%), constipation (111, 51.2%), and abdominal distension (104, 47.9%) were the predominant signs and symptoms. The most common causes of IO were ascariasis (96, 44.2%), adhesions (34, 15.7%), and intussusception (30, 13.8%). Intussusception was the leading cause of IO in children aged ≤ 1 year, ascariasis in children aged 1-5 and 6-10 years, and adhesions in children aged 11-15 years. Operative management was undertaken in 120 (55.3%) cases with 39 (32.5%) of these having gangrenous bowel. The overall mortality rate was 5%. Conclusion The most common causes of mechanical bowel obstruction in this series were ascariasis, adhesions, and intussusception. Ascariasis remains a significant cause of paediatric IO in this region, thus public education, improved sanitation and deworming campaigns may be helpful in reducing the worm burden. PMID:27642384

  20. Metallic stent insertion with double-balloon endoscopy for malignant afferent loop obstruction

    PubMed Central

    Fujii, Masakuni; Ishiyama, Shuhei; Saito, Hiroaki; Ito, Mamoru; Fujiwara, Akiko; Niguma, Takefumi; Yoshioka, Masao; Shiode, Junji

    2015-01-01

    Progress in double-balloon endoscopy (DBE) has allowed for the diagnosis and treatment of disease in the postoperative bowel. For example, a short DBE, which has a 2.8 mm working channel and 152 cm working length, is useful for endoscopic retrograde cholangiopancreatography in bowel disease patients. However, afferent loop and Roux-limb obstruction, though rare, is caused by postoperative recurrence of biliary tract cancer with intractable complications. Most of the clinical findings involving these complications are relatively nonspecific and include abdominal pain, nausea, vomiting, fever, and obstructive jaundice. Treatments by surgery, percutaneous transhepatic biliary drainage, percutaneous enteral stent insertion, and endoscopic therapy have been reported. The general conditions of patients with these complications are poor due to cancer progression; therefore, a less invasive treatment is better. We report on the usefulness of metallic stent insertion using an overtube for afferent loop and Roux-limb obstruction caused by postoperative recurrence of biliary tract cancer under short DBE in two patients with complexly reconstructed intestines. PMID:26078835

  1. Internal supravesical hernia as a rare cauase of intestinal obstruction: a case report

    PubMed Central

    2009-01-01

    Introduction Supravesical hernias develop at the supravesical fossa between the remnants of the urachus and the left or right umbilical artery. They are often the cause of intestinal obstruction. We describe the anatomical variant of the supravesical hernia in this case and discuss the pre-operative findings revealed by computed tomography. We discuss diagnostic and therapeutic procedures, and review other anatomical variants. Case presentation A 60-year-old Senegalese man was admitted with a two-day history of small bowel obstruction. A physical examination showed abdominal distension. An abdominal X-ray revealed dilated small bowel loops. A computed tomography scan showed an image at the left iliac fossa that suggested an intussusception. A median laparotomy showed a left lateral internal supravesical hernia. The hernia was reduced and the defect was closed. The patient recovered uneventfully. Conclusions Supravesical hernia is a possible cause of intestinal obstruction and diagnosis is very often made intraoperatively. Morphological examinations, such as computed tomography scanning, can lead to a preoperative diagnosis. Laparoscopy may be useful for diagnosis and therapy. PMID:20062759

  2. Small bowel perforation after extracorporeal shockwave lithotripsy of an ureter stone.

    PubMed

    Klug, R; Kurz, F; Dunzinger, M; Aufschnaiter, M

    2001-01-01

    A 60-year-old man was treated by extracorporeal shock wave lithotripsy (ESWL) for an impacted ureter stone. Two days after the procedure he developed an acute abdomen. On laparotomy, a small bowel perforation in the area of an adhesion to the abdominal wall was found. The adherent intestinal segment was located exactly in the range of the ESWL field, so that excluding further reasons the shockwave lithotripsy must be assumed to be causative.

  3. Effectiveness of trimebutine maleate on modulating intestinal hypercontractility in a mouse model of postinfectious irritable bowel syndrome.

    PubMed

    Long, Yanqin; Liu, Ying; Tong, Jingjing; Qian, Wei; Hou, Xiaohua

    2010-06-25

    Trimebutine maleate, which modulates the calcium and potassium channels, relieves abdominal pain in patients with irritable bowel syndrome. However, its effect on postinfectious irritable bowel syndrome is not clarified. The aim of this study was to investigate the effectiveness of trimebutine maleate on modulating colonic hypercontractility in a mouse model of postinfectious irritable bowel syndrome. Mice infected up to 8 weeks with T. spiralis underwent abdominal withdrawal reflex to colorectal distention to evaluate the visceral sensitivity at different time points. Tissues were examined for histopathology scores. Colonic longitudinal muscle strips were prepared in the organ bath under basal condition or to be stimulated by acetylcholine and potassium chloride, and consecutive concentrations of trimebutine maleate were added to the bath to record the strip responses. Significant inflammation was observed in the intestines of the mice infected 2 weeks, and it resolved in 8 weeks after infection. Visceral hyperalgesia and colonic muscle hypercontractility emerged after infection, and trimebutine maleate could effectively reduce the colonic hyperreactivity. Hypercontractility of the colonic muscle stimulated by acetylcholine and high K(+) could be inhibited by trimebutine maleate in solution with Ca(2+), but not in Ca(2+) free solution. Compared with 8-week postinfectious irritable bowel syndrome group, 2-week acute infected strips were much more sensitive to the stimulators and the drug trimebutine maleate. Trimebutine maleate was effective in reducing the colonic muscle hypercontractility of postinfectious irritable bowel syndrome mice. The findings may provide evidence for trimebutine maleate to treat postinfectious irritable bowel syndrome patients effectively. PMID:20371236

  4. Transabdominal Ultrasonography of the Small Bowel

    PubMed Central

    Trnovsky, Peter; Kopáčová, Marcela

    2013-01-01

    In the era of double balloon enteroscopy, capsule endoscopy, CT, and MRI enterography is transabdominal ultrasonography (TUS) underestimated method for evaluation of small bowel pathology. As often initial imagine method in abdominal complaints, nowadays has TUS much better diagnostic potential than two decades ago. High-resolution ultrasound probes with harmonic imaging significantly improve resolution of bowel wall in real time, with possibility to asses bowel peristalsis. Color flow doppler enables evaluation of intramural bowel vascularisation, pulse wave doppler helps to quantificate flow in coeliac and superior mesenteric arteries. Small intestine contrast ultrasonography with oral contrast fluid, as well as contrast enhanced ultrasonography with intravenous microbubble contrast also improves small bowel imaging. We present a review of small intestine pathology that should be detected during ultrasound examinations, discuss technical requirements, advantages and limitations of TUS, typical ultrasound signs of Crohn's disease, ileus, celiac disease, intussusception, infectious enteritis, tumours, ischemic and haemorrhagic conditions of small bowel. In the hands of experienced investigator, despite some significant limitations(obesity, meteorism), is transabdominal ultrasonography reliable, noninvasive and inexpensive alternative method to computerised tomography (CT) and magnetic resonance imaging (MRI) in small bowel examination. PMID:24348544

  5. Surgical management of short bowel syndrome.

    PubMed

    Iyer, Kishore R

    2014-05-01

    For patients with short bowel syndrome (SBS), surgery can play an important role in preventing, mitigating, and, in some cases, reversing intestinal failure (IF). During intestinal resection, bowel length should be conserved to the fullest extent possible to avoid dependence on parenteral nutrition (PN). Bowel salvage may be improved by initially preserving tissue of questionable viability and later reevaluating during "second-look" procedures. Once the patient is stabilized, ostomy reversal and recruitment of distal unused bowel should be prioritized whenever feasible. Following progression to IF, surgical management of SBS depends on the symptoms and anatomical characteristics of the individual patient. For carefully selected patients with rapid intestinal transit and dilated bowel, longitudinal intestinal lengthening and tailoring (LILT) and serial transverse enteroplasty (STEP) procedures may provide benefit. Outcomes following STEP and LILT are generally similar, and the choice between these procedures may rest on surgeon preference. For patients with rapid intestinal transit in the absence of bowel dilation, segmental reversal of the small bowel may reduce PN requirements. Intestinal transplantation is the standard of care for patients in whom intestinal rehabilitation attempts have failed and who are at risk of life-threatening complications of PN. Because patients awaiting isolated intestine transplant show increased survival compared with patients awaiting combined intestine-liver transplant, early referral of appropriate patients, before the development of advanced liver disease, is critical to enhancing patient outcomes.

  6. Acute calculous cholecystitis with patent cystic duct

    SciTech Connect

    Massie, J.D.; Moinuddin, M.; Phillips, J.C.

    1983-07-01

    In the diagnosis of acute cholecystitis, the interpretation of cholescintigraphy is usually not difficult. It is conceivable, however, that wth unusual location of obstructing calculi atypical images could result. Three cases were studied with cholescintigraphy and one with cholecystography in which more distal locations of obstructing calculi resulted in partial visualization of the gallbladder and erroneous interpretations were possible. Nuclear medicine radiologists should, therefore, be aware that atypical gallbladder images may be the result of unexpected location of obstructing calculi. Clues for assisting in interpretation are offered.

  7. CT of gastro-duodenal obstruction.

    PubMed

    Millet, I; Doyon, F Curros; Pages, E; Faget, C; Zins, M; Taourel, P

    2015-10-01

    Gastro-duodenal obstruction encompasses a spectrum of benign and malignant disease. Historically, chronic peptic ulcer disease was the main cause of gastro-duodenal obstruction, whereas now malignant cause with gastric carcinomas for gastric obstruction and pancreatic tumors for duodenal obstruction predominate. This paper reviews the role of CT in diagnosing gastro-duodenal obstruction, its level, its cause by identifying intraluminal, parietal, or extrinsic process, and the presence of complication.

  8. PSYCHOLOGICAL ASPECTS OF IRRITABLE BOWEL SYNDROME

    PubMed Central

    Rajagopalan, Mani; Kurian, George; John, Jacob K.

    1996-01-01

    Psychological aspects of Irritable Bowel Syndrome have been well investigated in Western countries, but there is a paucity of Indian studies focusing on this area. A series of fifty patients with the Irritable Bowel Syndrome were studied with respect to their depressive symptoms, anxiety symptoms and their personality traits. Patients had a mean score of 14.68 on Hamilton's depression rating scale and 11.22 on Hamilton's anxiety rating scale, and were more introverted and more neurotic than the general population. No association was found between psychological symptoms and severity of gastrointestinal symptoms. These findings suggest that psychological symptoms are a concomitant part of the Irritable Bowel Syndrome. PMID:21584134

  9. The bowel habit of young children.

    PubMed Central

    Weaver, L T; Steiner, H

    1984-01-01

    The bowel habit of 350 preschool children from a single general practice was studied. Eighty five per cent of 1 to 4 year olds eating a predominantly low fibre diet opened their bowels once or twice a day and 96% of the children fell within the range of three times a day to every other day. At all ages most children produced soft stools of about 25 ml volume. Mean intestinal transit time of 35 (10%) randomly selected children was 33 hours. There is a significant correlation between infrequency of bowel action, longer transit time, hard stools, and the passage of blood. PMID:6087745

  10. Traumatic lumbar hernias: do patient or hernia characteristics predict bowel or mesenteric injury?

    PubMed

    Mellnick, Vincent M; Raptis, Constantine; Lonsford, Chad; Lin, Michael; Schuerer, Douglas

    2014-06-01

    Traumatic lumbar hernias are rare but important injuries to diagnose in blunt abdominal trauma, both because of delayed complications of the hernia itself and because of well-documented association with bowel and mesenteric injuries. No study to our knowledge has determined whether specific features of the hernia-size of the wall defect, inferior or superior location, or the side of the hernia-bear any predictive value on the presence of underlying bowel and mesenteric injury. A retrospective query of the radiology information system yielded 21 patients with lumbar hernias which were diagnosed on CT. These were reviewed by three radiologists to confirm the presence of an acute lumbar hernia and to determine the size and location of the hernia. The patients' medical records were reviewed to determine the presence of operatively confirmed bowel and/or mesenteric injuries, which occurred in 52 % of patients. A significant (p < 0.001) difference was found in the frequency of bowel and/or mesenteric injury with hernia defects greater than 4.0 cm (100 %) and those less than 4.0 cm (17 %). Larger hernias also resulted in more procedures (p = 0.042) and a trend towards longer ICU stay, but no difference in injury severity score (ISS) or overall hospital stay. No significant difference was seen in the frequency of bowel and/or mesenteric injuries based on side or location of the hernia, though distal colonic injuries were more commonly seen with left-sided hernias (50 %) compared to right-sided hernias (18 %). Although based on a small patient population, these results suggest that larger traumatic lumbar hernias warrant particularly close evaluation for an underlying bowel and/or mesenteric injury.

  11. Pediatric Obstructive Sleep Apnea

    PubMed Central

    Capdevila, Oscar Sans; Kheirandish-Gozal, Leila; Dayyat, Ehab; Gozal, David

    2008-01-01

    Obstructive sleep apnea (OSA) in children has emerged not only as a relatively prevalent condition but also as a disease that imposes a large array of morbidities, some of which may have long-term implications, well into adulthood. The major consequences of pediatric OSA involve neurobehavioral, cardiovascular, and endocrine and metabolic systems. The underlying pathophysiological mechanisms of OSA-induced end-organ injury are now being unraveled, and clearly involve oxidative and inflammatory pathways. However, the roles of individual susceptibility (as dictated by single-nucleotide polymorphisms), and of environmental and lifestyle conditions (such as diet, physical, and intellectual activity), may account for a substantial component of the variance in phenotype. Moreover, the clinical prototypic pediatric patient of the early 1990s has been insidiously replaced by a different phenotypic presentation that strikingly resembles that of adults afflicted by the disease. As such, analogous to diabetes, the terms type I and type II pediatric OSA have been proposed. The different manifestations of these two entities and their clinical course and approaches to management are reviewed. PMID:18250221

  12. Management of obstructed defecation

    PubMed Central

    Podzemny, Vlasta; Pescatori, Lorenzo Carlo; Pescatori, Mario

    2015-01-01

    The management of obstructed defecation syndrome (ODS) is mainly conservative and mainly consists of fiber diet, bulking laxatives, rectal irrigation or hydrocolontherapy, biofeedback, transanal electrostimulation, yoga and psychotherapy. According to our experience, nearly 20% of the patients need surgical treatment. If we consider ODS an “iceberg syndrome”, with “emerging rocks”, rectocele and rectal internal mucosal prolapse, that may benefit from surgery, at least two out of ten patients also has “underwater rocks” or occult disorders, such as anismus, rectal hyposensation and anxiety/depression, which mostly require conservative treatment. Rectal prolapse excision or obliterative suture, rectocele and/or enterocele repair, retrograde Malone’s enema and partial myotomy of the puborectalis muscle are effective in selected cases. Laparoscopic ventral sacral colporectopexy may be an effective surgical option. Stapled transanal rectal resection may lead to severe complications. The Transtar procedure seems to be safer, when dealing with recto-rectal intussusception. A multidisciplinary approach to ODS provides the best results. PMID:25632177

  13. Obstructive sleep apnea.

    PubMed

    White, David P; Younes, Magdy K

    2012-10-01

    Obstructive sleep apnea (OSA) is a common disorder characterized by repetitive collapse of the pharyngeal airway during sleep. Control of pharyngeal patency is a complex process relating primarily to basic anatomy and the activity of many pharyngeal dilator muscles. The control of these muscles is regulated by a number of processes including respiratory drive, negative pressure reflexes, and state (sleep) effects. In general, patients with OSA have an anatomically small airway the patency of which is maintained during wakefulness by reflex-driven augmented dilator muscle activation. At sleep onset, muscle activity falls, thereby compromising the upper airway. However, recent data suggest that the mechanism of OSA differs substantially among patients, with variable contributions from several physiologic characteristics including, among others: level of upper airway dilator muscle activation required to open the airway, increase in chemical drive required to recruit the pharyngeal muscles, chemical control loop gain, and arousal threshold. Thus, the cause of sleep apnea likely varies substantially between patients. Other physiologic mechanisms likely contributing to OSA pathogenesis include falling lung volume during sleep, shifts in blood volume from peripheral tissues to the neck, and airway edema. Apnea severity may progress over time, likely due to weight gain, muscle/nerve injury, aging effects on airway anatomy/collapsibility, and changes in ventilatory control stability.

  14. Diet and Inflammatory Bowel Disease.

    PubMed

    Knight-Sepulveda, Karina; Kais, Susan; Santaolalla, Rebeca; Abreu, Maria T

    2015-08-01

    Patients with inflammatory bowel disease (IBD) are increasingly becoming interested in nonpharmacologic approaches to managing their disease. One of the most frequently asked questions of IBD patients is what they should eat. The role of diet has become very important in the prevention and treatment of IBD. Although there is a general lack of rigorous scientific evidence that demonstrates which diet is best for certain patients, several diets-such as the low-fermentable oligosaccharide, disaccharide, monosaccharide, and polyol diet; the specific carbohydrate diet; the anti-inflammatory diet; and the Paleolithic diet-have become popular. This article discusses the diets commonly recommended to IBD patients and reviews the supporting data. PMID:27118948

  15. Diet and Inflammatory Bowel Disease

    PubMed Central

    Knight-Sepulveda, Karina; Kais, Susan; Santaolalla, Rebeca

    2015-01-01

    Patients with inflammatory bowel disease (IBD) are increasingly becoming interested in nonpharmacologic approaches to managing their disease. One of the most frequently asked questions of IBD patients is what they should eat. The role of diet has become very important in the prevention and treatment of IBD. Although there is a general lack of rigorous scientific evidence that demonstrates which diet is best for certain patients, several diets—such as the low-fermentable oligosaccharide, disaccharide, monosaccharide, and polyol diet; the specific carbohydrate diet; the anti-inflammatory diet; and the Paleolithic diet—have become popular. This article discusses the diets commonly recommended to IBD patients and reviews the supporting data. PMID:27118948

  16. Probiotics in functional bowel disorders.

    PubMed

    Hod, Keren; Ringel, Yehuda

    2016-02-01

    Functional bowel disorders (FBDs) are the most common gastrointestinal (GI) disorders seen by gastroenterologists and primary care physicians. The disorders affect patients functioning and quality of life (QOL) and are associated with significant healthcare burden. The current theory regarding the development of FBDs suggests brain-gut axis dysfunctions associated abnormal GI motility and sensation. Recent data suggest that alterations in the intestinal microbiota may have a role in the pathogenesis of FBDs; or at least have the potential to affect intestinal functions that are thought to be relevant to the development of functional GI symptoms. This has led to growing interest of healthcare providers and patients in targeting the intestinal microbiota for the treatment of FBDs. In this article we discuss the potential role probiotic interventions in the treatment of FBDs. We review the evidence from pre-clinical and clinical studies and discuss the current recommendations for the use of probiotics for FBDs in clinical practice. PMID:27048900

  17. Genetics of irritable bowel syndrome.

    PubMed

    Henström, Maria; D'Amato, Mauro

    2016-12-01

    Irritable bowel syndrome (IBS) is a common condition with a complex and largely unknown etiology. There is no cure, and treatment options are mainly directed to the amelioration of symptoms. IBS causes reduced quality of life and poses considerable repercussions on health and socioeconomic systems. There is a heritable component in IBS, and genetic research is a valuable tool for the identification of causative pathways, which will provide important insight into the pathophysiology. However, although some gene-hunting efforts have been conducted and a few risk genes proposed, IBS genetic research is lagging behind compared to other complex diseases. In this mini-review, we briefly summarize existing genetic studies, discuss the main challenges in IBS genetic research, and propose strategies to overcome these challenges for IBS gene discovery.

  18. Angiogenesis in Inflammatory Bowel Disease

    PubMed Central

    Alkim, Canan; Alkim, Huseyin; Koksal, Ali Riza; Boga, Salih; Sen, Ilker

    2015-01-01

    Angiogenesis is an important component of pathogenesis of inflammatory bowel disease (IBD). Chronic inflammation and angiogenesis are two closely related processes. Chronic intestinal inflammation is dependent on angiogenesis and this angiogenesis is modulated by immune system in IBD. Angiogenesis is a very complex process which includes multiple cell types, growth factors, cytokines, adhesion molecules, and signal transduction. Lymphangiogenesis is a new research area in the pathogenesis of IBD. While angiogenesis supports inflammation via leukocyte migration, carrying oxygen and nutrients, on the other hand, it has a major role in wound healing. Angiogenic molecules look like perfect targets for the treatment of IBD, but they have risk for serious side effects because of their nature. PMID:26839731

  19. [Irritable Bowel Syndrome, Emotion Regulation, and Gut Microbiota].

    PubMed

    Fukudo, Shin

    2016-06-01

    Irritable bowel syndrome (IBS) is defined as a representative functional gastrointestinal disorder which is characterized by chronic or recurrent abdominal pain and/or abdominal discomfort associated with abnormal bowel movement. Gut microbiota are related to the pathophysiology of IBS. In the field of IBS, post-infectious etiology, stress-induced alteration of microbiota, increased mucosal permeability, bacterial overgrowth, disease-specific microbiota, microbial products, and brain-gut interactions are being investigated. In some individuals, IBS develops after recovery from acute gastroenteritis known as post-infectious IBS. Gut microbiota in IBS patients differ from those in healthy individuals, and the profiles of gut microbiota in IBS patients also vary among IBS patients with constipation, diarrhea, and mixed subtypes. In Japan, gut microbiota in IBS patients also differ from those observed in healthy individuals, and organic acid by-products observed in the patients correlated with symptoms, quality of life, and alexithymia. Further research on gut microbiota in IBS patients is warranted. PMID:27279158

  20. [Hylacombun in inflammatory bowel diseases].

    PubMed

    Príkazska, M; Letkovicová, M

    1996-02-01

    Treatment of non-specific bowel inflammation (NBI) particularly of Crohn's disease (MD) and ulcerative colitis is very complicated, especially because of the fact, that in spite of atrial successful findings, the etiology of both main diseases of this group remain unknown. Nevertheless, manifestations, particularly in MC vary, often unexpectedly and surprisingly. Different medical teams elaborate therapeutic schedules, but none of them has been accepted world-wide. As it is still possible to state that NBI is untreatable by drug therapy, even the surgical removal of the affected part of the bowel does not protect against the relapse, it may indicate that no therapeutical approaches are sufficient at present. Using drug therapy, the biochemical chain of numerous inflammatory mediators is being tried to be disrupted. Despite the advances achieved, there are still many difficulties related to drug therapy. It is necessary to take into account the fact that the lack of knowledge in causative therapy and failure, poor response to initial therapy lead to the use of more new drugs. Therefore a careful consideration of every used or recommended drug is necessary. The principle of using Hylacombun (Merckle) in therapy was not applied due to the presumption of influencing the disease fundamentally, but due to an effort to reduce some symptoms of the disease, which deteriorate the life quality of patients. Data given by patients in questionnaires as well as biochemical and haematological parameters were evaluated statistically. Besides the commonly used Student t-test, we used Box and Whisker plots, linear trend analysis and the method of 9 aggregation numbers to follow both dynamics of the disease and drug effect. Laboratory, as well as the questionnaire data were equilibrated and graphically illustrated by the spline method. We found out that Hylacombun was effective in all patients. Subjective improvement was shown after 10 days of therapy, stabile improvement after 2