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Sample records for intestinal obstruction caused

  1. Appendicular Tourniquet: A Cause of Intestinal Obstruction.

    PubMed

    Chowdary, Prashanth Basappa; Shivashankar, Santhosh Chikkanayakanahalli; Gangappa, Rajashekara Babu; Varghese, Edison Vadakkenchery

    2016-05-01

    Intestinal obstruction is one of the common surgical emergencies seen in daily practice. Postoperative adhesions are notorious for being the most common cause for intestinal obstruction. Occasionally, laparotomy findings do come as a surprise to surgeons. Here one such case is discussed. A patient was operated on with suspicion of intestinal obstruction secondary to postoperative adhesions. However, laparotomy revealed the appendix to be inflamed, curled around the terminal ileum and acting as a tourniquet. PMID:27437300

  2. Appendicular Tourniquet: A Cause of Intestinal Obstruction

    PubMed Central

    Shivashankar, Santhosh Chikkanayakanahalli; Gangappa, Rajashekara Babu; Varghese, Edison Vadakkenchery

    2016-01-01

    Intestinal obstruction is one of the common surgical emergencies seen in daily practice. Postoperative adhesions are notorious for being the most common cause for intestinal obstruction. Occasionally, laparotomy findings do come as a surprise to surgeons. Here one such case is discussed. A patient was operated on with suspicion of intestinal obstruction secondary to postoperative adhesions. However, laparotomy revealed the appendix to be inflamed, curled around the terminal ileum and acting as a tourniquet. PMID:27437300

  3. 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

  4. Intestinal obstruction

    MedlinePlus

    ... of the major causes of intestinal obstruction in infants and children. Causes of paralytic ileus may include: Bacteria or viruses that cause intestinal infections ( gastroenteritis ) Chemical, electrolyte, or mineral imbalances (such as decreased ...

  5. Intestinal obstruction

    MedlinePlus

    Obstruction of the bowel may 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 ...

  6. Gossypiboma causing mechanical intestinal obstruction: a case report.

    PubMed

    Aydogan, Akin; Akkucuk, Seckin; Yetim, Ibrahim; Ozkan, Orhan Veli; Karcioglu, Murat

    2012-01-01

    Introduction. Gossypiboma (GP) is a term used to express the mass resulting from forgotten cotton sponge in operations. Rarely, a transmural migration may occur into the gastrointestinal lumen without creating any defect by GP. Laparotomy or endoscopic removal may be required, by the way it can be taken out of the body itself by intestinal ways. In this study, we reported a case of mechanical intestinal obstruction causing GP. Case. The fifty-one-year-old female patient admitted to the emergency department with the complaints of mechanical intestinal obstruction and had a history of open cholecystectomy 20 years ago. There were the findings of intestinal obstruction in abdominal plain radiography and computerized tomography. The sponge that obstructed the lumen completely 40 cm proximal to the ileocecal valve was identified in the laparotomy with the diagnosis of brid ileus. The small intestine was closed over double-fold after removal of sponge. Transmural migration of abdominal-remained sponge was thought to be occurred without creating a defect after cholecystectomy. Postoperatively, the patient was discharged without having any problems at 4th day of hospitalization. Conclusion. Although it is a rare situation in routine clinical practice, GP should be considered as a differential diagnosis in the patients who had a diagnosis of mechanical intestinal obstruction, and laparotomy was applied before. As GP may lead to situations which cause mortality, all precautions should be taken to prevent it. PMID:23133784

  7. 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

  8. A rare cause of mechanical intestinal obstruction: Pharmacobezoar

    PubMed Central

    Erdemir, Ayhan; Ağalar, Fatih; Çakmakçı, Metin; Ramadan, Saime; Baloğlu, Hüseyin

    2015-01-01

    A bezoar is a hard, and solid, foreign body located in the gastrointestinal tract that may recur. Bezoar is classified according to its origin. Pharmacobezoars develop in the gastrointestinal tract due to alterations in anatomical structure and/or intestinal motility. In this paper, a case, not yet defined in the literature, of a pharmacobezoar causing a mechanical obstruction that is accompanied by a malignancy in the colon is reported, with the aim of contributing to the literature. PMID:26170758

  9. Wild Banana Seed Phytobezoar Rectal Impaction Causing Intestinal Obstruction.

    PubMed

    Chai, Feng Yih; Heng, Sophia Si Ling; Asilah, Siti Mohd Desa; Adila, Irene Nur Ibrahim; Tan, Yew Eng; Chong, Hock Chin

    2016-08-01

    Wild banana (Musa acuminata subsp. microcarpa) seed phytobezoar rectal impaction in adult is a rare entity. Here, we report a 75-year-old male with dementia who presented with lower abdominal pain, per-rectal bleeding and overflow faecal incontinence. Our investigation discovered a large wild banana seed phytobezoar impacted in the rectum causing intestinal obstruction, stercoral ulcer and faecal overflow incontinence. In this article, we discuss the patient's clinical findings, imaging and management. The culprit plant was identified and depicted. This may be the first report of its kind. Public consumption of these wild bananas should be curtailed. It is hoped that this report would increase the awareness of such condition and its identification. PMID:27574355

  10. INTESTINAL OBSTRUCTION

    PubMed Central

    Cole, Warren H.

    1950-01-01

    Despite improvements in knowledge of the pathologic physiology of intestinal obstruction, the introduction of gastrointestinal decompression, and more effective antibiotics, obstruction remains a serious disease with a high mortality rate. Although the diagnosis is often obscure, it can usually be made with a fair degree of accuracy by the history alone; pain is fairly constant and characteristically is of a cramping type simulated by very few other lesions. Distention is present in low lesions but absent in high lesions; on the contrary, vomiting is minimal in low lesions but prominent in high lesions. Visible peristaltic waves are almost pathognomonic of intestinal obstruction. Increased peristaltic sounds, as noted by auscultation, are extremely helpful in diagnosis; they are absent in paralytic ileus. Although intestinal obstruction is a surgical lesion, it must be remembered that in the type produced by adhesions the obstruction can be relieved by gastrointestinal decompression in 80 to 90 per cent of cases. Operation is usually indicated a short time after relief because of the probability of recurrence. In practically all other types of obstruction decompression is indicated only while the patient is being prepared for operation. Obviously any type of strangulation demands early operation. Strangulation can usually be diagnosed, particularly if it develops while the patient is under observation. Increase in pain, muscle spasm and pulse rate are important indications of development of strangulation. Dehydration and electrolytic imbalance are produced almost universally in high obstruction. Usually, it is unwise to wait until these two deficiencies are corrected before operation is undertaken, but correction must be well under way at the time of operation. Resections should be avoided in the presence of intestinal obstruction, but obviously will be necessary in strangulation. Operative technique must be expert and carried out with minimal trauma. Postoperative

  11. Intestinal obstruction caused by giant ileal hamartoma: a case report

    PubMed Central

    Sun, Jiangang; Huang, Jingjing; Chen, Peng; Zhao, Xueyan

    2016-01-01

    Adult intestinal hamartomas is uncommon, intussusception caused by simple intestinal hamartomas are extremely rare. However, there is no report yet like our isolated giant ileum hamartoma. We report an unusual case of a 34-year-old woman who suffered abdominal pain for more than 1 year, and accompanied with obvious symptoms of anemia. The admission CT examination revealed small bowel intussusception. So we had a laparotomy for her. After the reduction of the intussusception, we found a huge mass of 7.5 cm × 2 cm × 2 cm in the intestine, and postoperative pathology showed ileum hamartoma. PMID:27162788

  12. Intestinal Obstruction

    MedlinePlus

    ... the small intestine (duodenum) may be caused by cancer of the pancreas, scarring from an ulcer, or Crohn disease . Rarely, a gallstone, a mass of undigested food, or a collection of parasitic worms may block ... commonly caused by cancer, diverticulitis , or a hard lump of stool (fecal ...

  13. Intussusception in a Premature Neonate: A Rare Often Misdiagnosed Cause of Intestinal Obstruction

    PubMed Central

    Loukas, I.; Baltogiannis, N.; Plataras, C.; Skiathitou, A.-V.; Siahanidou, S.; Geroulanos, G.

    2009-01-01

    Intestinal obstruction in neonatal period is an emergency caused by many surgical causes. An extremely rare surgical cause in this group of age is intussusception which can be easily confused with other surgical entities. In several reports, a significant number of the infants who were included in the study population were believed to have necrotizing enterocolitis (NEC). We present a rare cause of small intestine obstruction in a preterm female infant that can be easily misdiagnosed and confused preoperatively with other clinical entities particular for this period. PMID:20049335

  14. [Intestinal obstruction during pregnancy].

    PubMed

    Stukan, Maciej; Kruszewski Wiesław, Janusz; Dudziak, Mirosław; Kopiejć, Arkadiusz; Preis, Krzysztof

    2013-02-01

    This is a review of literature concerning intestinal obstruction in pregnant women. Approximately 50-90% and 30% of pregnant women, respectively suffer from nausea and vomiting, mostly during the first trimester. There is also increased risk of constipation. During the perioperative period, the administration of tocolytics should be considered only in women showing symptoms of a threatening premature delivery. Intensive hydration should be ordered to sustain uterine blood flow. The incidence of intestinal obstruction during pregnancy is estimated at 1:1500-1:66431 pregnancies and is diagnosed in II and III trimester in most cases. However, it can also occur in the I trimester (6%) or puerperium. Symptoms of intestinal obstruction in pregnancy include: abdominal pains (98%), vomiting (82%), constipation (30%). Abdominal tenderness on palpation is found in 71% and abnormal peristalsis in 55% of cases. The most common imaging examination in the diagnosis of intestinal obstruction is the abdominal X-ray. However ionizing radiation may have a harmful effect on the fetus, especially during the first trimester. X-ray is positive for intestinal obstruction in 82% of pregnant women. Ultrasonography and magnetic resonance imaging are considered safe and applicable during pregnancy. Intestinal obstruction in pregnant women is mostly caused by: adhesions (54.6%), intestinal torsion (25%), colorectal carcinoma (3.7%), hernia (1.4%), appendicitis (0.5%) and others (10%). Adhesive obstruction occurs more frequently in advanced pregnancy (6% - I trimester 28% - II trimester; 45% - III trimester 21% - puerperium). Treatment should begin with conservative procedures. Surgical treatment may be necessary in cases where the pain turns from recurrent into continuous, with tachycardia, pyrexia and a positive Blumberg sign. If symptoms of fetal anoxia are observed, a C-section should be carried out before surgical intervention. The extent of surgical intervention depends on the

  15. A Rare Cause of Intestinal Obstruction in Infants: Ileum Duplication Cyst and Literature Review.

    PubMed

    Arslan, Mehmet Serif; Basuguy, Erol; Zeytun, Hikmet; Arslan, Serkan; Aydogdu, Bahattin; Okur, Mehmet Hanifi; Ozkir, Mariah; Ibiloglu, Ibrahim; Uygun, Ibrahim

    2015-01-01

    Cases of neonatal gastrointestinal system (GIS) obstruction are quite complex for pediatric surgery clinics. A rare cause of intestinal obstruction is the duplication cyst (DC). A three-day-old male patient presented at our clinic with a history of abdominal distension and bilious vomiting on the second day following birth. Although pathology had not yet been determined from observation and examination, surgery was performed when the patient could not tolerate oral feeding. An ileal DC forming an incomplete obstruction was observed. Ileoileal anastomosis was performed on the patient. Because DCs can present with different clinical symptoms, it is quite difficult to diagnose them in neonate patients. Lacking an imaging method that can provide an exact diagnosis, the diagnostic laparotomy is a suitable approach for both diagnosis and treatment to avoid delays in treatment. PMID:26294983

  16. 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

  17. [The biliary intestinal obstruction].

    PubMed

    Demetrashvili, Z M; Asatiani, G A; Nemsadze, G Sh; Kenchadze, G Z

    2012-01-01

    The successful experience of treatment of 3 patients with biliary intestinal obstruction is depicted. The most informative means of diagnostics was the multispiral computed tomography. Authors state, that the volume of the operation should include only the liquidation of the intestinal obstruction. The simultaneous biliodigestive fistulae closure should be performed only in rare situations. PMID:22678540

  18. Intestinal obstruction repair

    MedlinePlus

    ... organs in the body Formation of scar tissue ( adhesions ) Heart attack or stroke Infection, including the lungs, ... Saunders; 2010:chap 119. Read More Abdomen - swollen Adhesion Colostomy Cyst Intestinal obstruction Intussusception - children Large bowel ...

  19. 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

  20. Meckel's diverticulum--a rare cause of intestinal obstruction in adults.

    PubMed

    Bălălău, C; Bacalbaşa, N; Motofei, I; Popa, Fl; Voiculescu, S; Scăunaşu, R V

    2015-01-01

    Although many people have Meckel's diverticulum, only some experience any symptoms, most under the age of 10. In adults it is usually asymptomatic but approximately 4% develop complications. Meckel's diverticulum is usually diagnosed in the first years of life and after that the risk of the complications decreases with increasing age, with no predictive factors for the development of complications. We describe the case of a 34-year-old man admitted in the emergency department with diffuse abdominal pain, nausea, flatulence and lack of transit for feces and gas. The patient had been previously operated for peritonitis due to a perforated ulcer. Clinical examination and paraclinical investigations (abdominal radiography and ultrasound) suggested the diagnosis of intestinal obstruction, probably produced by adhesions due to previous abdominal intervention. The diverticulum was resected using a linear stapler and the patient recovered without any complications. Small bowel obstruction due to Meckel's diverticulitis may be caused by entangled loop of small bowel around a fibrous cord, intussusception, volvulus, or incarceration within a hernia sac. The discovery of a Meckel's diverticulum complication in a mid thirties patient represented an intra-operatory surprise and is the peculiarity of the case. PMID:25970960

  1. Incomplete Intestinal Obstruction Caused by a Rare Epithelioid Inflammatory Myofibroblastic Sarcoma of the Colon

    PubMed Central

    Bai, Yanjun; Jiang, Maofen; Liang, Wenjie; Chen, Feng

    2015-01-01

    Abstract We reported on 1 case of epithelioid inflammatory myofibroblastic sarcoma (EIMS) that occurred in the colon and resulted in an incomplete intestinal obstruction. A 65-year-old male patient presented with abdominal pain without any obvious predisposing cause. He reported a paroxysmal dull pain. Hematochezia occurred occasionally. The symptoms appeared repeatedly and became progressively more aggravated. The patient sought medical advice in our hospital, and his enteroscopy showed colon tumors and an incomplete colonic obstruction. The laboratory examination indicated mild anemia. Plain and enhanced computed tomography (CT) scans showed a large, dumbbell-shaped, soft-tissue mass of 4.1 cm × 9.3 cm in the curved lumen of the descending colon near the spleen. After enhancement, the lesion presented with progressive and uneven enhancement. The boundary between the lesion and parts of the left kidney and spleen was obscured. A small amount of exudation was observed around the lumen, and a slightly enlarged lymph node shadow was observed in the mesangial gap. After each preoperative examination was completed, the tumors invading the spleen and left kidney were excised. Based on the surgical specimen pathological histology and immunohistochemistry, epithelioid inflammatory myofibroblastic sarcoma was diagnosed. Tumor recurrence occurred a short time after excision. EIMS in the abdominal cavity could occur on the intestinal wall, occasionally manifesting as large masses that expand to the inside and the outside of the cavity. It needs to be distinguished from other tumors. Tumor recurrence can easily occur after surgery. Anaplasticlymphoma kinase (ALK) inhibitors are a potential alternative treatment option. PMID:26705227

  2. Abnormal layering of muscularis propria as a cause of chronic intestinal pseudo-obstruction: A case report and literature review.

    PubMed

    Angkathunyakul, Napat; Treepongkaruna, Suporn; Molagool, Sani; Ruangwattanapaisarn, Nichanan

    2015-06-14

    Visceral myopathy is one of the causes of chronic intestinal pseudo-obstruction. Most cases pathologically reveal degenerative changes of myocytes or muscularis propia atrophy and fibrosis. Abnormal layering of muscularis propria is extremely rare. We report a case of a 9-mo-old Thai male baby who presented with chronic intestinal pseudo-obstruction. Histologic findings showed abnormal layering of small intestinal muscularis propria with an additional oblique layer and aberrant muscularization in serosa. The patient also had a short small bowel without malrotation, brachydactyly, and absence of the 2(nd) to 4(th) middle phalanges of both hands. The patient was treated with cisapride and combined parenteral and enteral nutritional support. He had gradual clinical improvement and gained body weight. Subsequently, the parenteral nutrition was discontinued. The previously reported cases are reviewed and discussed. PMID:26078585

  3. Abnormal layering of muscularis propria as a cause of chronic intestinal pseudo-obstruction: A case report and literature review

    PubMed Central

    Angkathunyakul, Napat; Treepongkaruna, Suporn; Molagool, Sani; Ruangwattanapaisarn, Nichanan

    2015-01-01

    Visceral myopathy is one of the causes of chronic intestinal pseudo-obstruction. Most cases pathologically reveal degenerative changes of myocytes or muscularis propia atrophy and fibrosis. Abnormal layering of muscularis propria is extremely rare. We report a case of a 9-mo-old Thai male baby who presented with chronic intestinal pseudo-obstruction. Histologic findings showed abnormal layering of small intestinal muscularis propria with an additional oblique layer and aberrant muscularization in serosa. The patient also had a short small bowel without malrotation, brachydactyly, and absence of the 2nd to 4th middle phalanges of both hands. The patient was treated with cisapride and combined parenteral and enteral nutritional support. He had gradual clinical improvement and gained body weight. Subsequently, the parenteral nutrition was discontinued. The previously reported cases are reviewed and discussed. PMID:26078585

  4. 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

  5. Recurrent intestinal volvulus in midgut malrotation causing acute bowel obstruction: A case report

    PubMed Central

    Sheikh, Fayed; Balarajah, Vickna; Ayantunde, Abraham Abiodun

    2013-01-01

    Intestinal malrotation occurs when there is a disruption in the normal embryological development of the bowel. The majority of patients present with clinical features in childhood, though rarely a first presentation can take place in adulthood. Recurrent bowel obstruction in patients with previous abdominal operation for midgut malrotation is mostly due to adhesions but very few reported cases have been due to recurrent volvulus. We present the case of a 22-year-old gentleman who had laparotomy in childhood for small bowel volvulus and then presented with acute bowel obstruction. Preoperative computerised tomography scan showed small bowel obstruction and features in keeping with midgut malrotation. Emergency laparotomy findings confirmed midgut malrotation with absent appendix, abnormal location of caecum, ascending colon and small bowel. In addition, there were small bowel volvulus and a segment of terminal ileal stricture. Limited right hemicolectomy was performed with excellent postoperative recovery. This case is presented to illustrate a rare occurrence and raise an awareness of the possibility of dreadful recurrent volvulus even several years following an initial Ladd’s procedure for midgut malrotation. Therefore, one will need to exercise a high index of suspicion and this becomes very crucial in order to ensure prompt surgical intervention and thereby preventing an attendant bowel ischaemia with its associated high fatality. PMID:23556060

  6. Intussusception causing postoperative intestinal obstruction following free jejunum transfer in adults: two case reports and review of the literature.

    PubMed

    Matsumoto, Akira; Watanabe, Masayuki; Shigaki, Hironobu; Okumura, Yasuhiro; Nishida, Koujiro; Mine, Shinji; Yamada, Kazuhiko; Yanaga, Katsuhiko; Sano, Takeshi

    2015-12-01

    Intussusception is a rare cause of postoperative intestinal obstruction in adults. We experienced two cases of bowel obstruction due to the jejuno-jejunal intussusception after harvest of a free jejunum graft for reconstruction after cervical esophagectomy. Bowel obstruction occurred early in the postoperative course, and reoperations were needed in both cases. In both case, the anastomotic site was resected and re-anastomosed in a side-to-side fashion. Recurrence of intussusception has not been observed. In the literature, such a complication has been documented in two case series and a case report. The reported incidence of postoperative intussusception of the case series was 2.8% and 7.4%, respectively. The jejuno-jejunal anastomoses were performed with end-to-end fashion by two layered hand-sewn suture (Albert-Lembert method) in all cases reported. In order to prevent the occurrence of postoperative intussusception, we recommend to harvest a free jejunal graft as far from the Treitz ligament as possible and to avoid reconstruction by an Albert-Lembert end-to-end anastomosis. PMID:26943396

  7. Intestinal obstruction due to phytobezoars: An update

    PubMed Central

    Dikicier, Enis; Altintoprak, Fatih; Ozkan, Orhan Veli; Yagmurkaya, Orhan; Uzunoglu, Mustafa Yener

    2015-01-01

    The term bezoar refers to an intraluminal mass in the gastrointestinal system caused by the accumulation of indigestible ingested materials, such as vegetables, fruits, and hair. Bezoars are responsible for 0.4%-4% of cases of mechanical intestinal obstruction. The clinical findings of bezoar-induced ileus do not differ from those of mechanical intestinal obstruction due to other causes. The appearance and localization of bezoars can be established with various imaging methods. Treatment of choice depends on the localization of the bezoar which makes the clinical findings. PMID:26301232

  8. Incomplete Intestinal Obstruction Caused by a Rare Epithelioid Inflammatory Myofibroblastic Sarcoma of the Colon: A Case Report.

    PubMed

    Bai, Yanjun; Jiang, Maofen; Liang, Wenjie; Chen, Feng

    2015-12-01

    We reported on 1 case of epithelioid inflammatory myofibroblastic sarcoma (EIMS) that occurred in the colon and resulted in an incomplete intestinal obstruction.A 65-year-old male patient presented with abdominal pain without any obvious predisposing cause. He reported a paroxysmal dull pain. Hematochezia occurred occasionally. The symptoms appeared repeatedly and became progressively more aggravated. The patient sought medical advice in our hospital, and his enteroscopy showed colon tumors and an incomplete colonic obstruction. The laboratory examination indicated mild anemia. Plain and enhanced computed tomography (CT) scans showed a large, dumbbell-shaped, soft-tissue mass of 4.1 cm × 9.3 cm in the curved lumen of the descending colon near the spleen. After enhancement, the lesion presented with progressive and uneven enhancement. The boundary between the lesion and parts of the left kidney and spleen was obscured. A small amount of exudation was observed around the lumen, and a slightly enlarged lymph node shadow was observed in the mesangial gap.After each preoperative examination was completed, the tumors invading the spleen and left kidney were excised. Based on the surgical specimen pathological histology and immunohistochemistry, epithelioid inflammatory myofibroblastic sarcoma was diagnosed. Tumor recurrence occurred a short time after excision.EIMS in the abdominal cavity could occur on the intestinal wall, occasionally manifesting as large masses that expand to the inside and the outside of the cavity. It needs to be distinguished from other tumors. Tumor recurrence can easily occur after surgery. Anaplasticlymphoma kinase (ALK) inhibitors are a potential alternative treatment option. PMID:26705227

  9. Chronic Intestinal Pseudo-Obstruction.

    PubMed

    Panganamamula, Kashyap V; Parkman, Henry P

    2005-02-01

    Chronic intestinal pseudo-obstruction (CIP) is a gastrointestinal motility disorder characterized by chronic symptoms and signs of bowel obstruction in the absence of a fixed, lumen-occluding lesion. Radiographic findings consist of dilated bowel with air-fluid levels. Pseudo-obstruction is an uncommon condition and can result from primary or secondary causes. The management is primarily focused on symptom control and nutritional support to prevent weight loss and malnutrition. The principles of management of patients with CIP involve 1) establishing a correct clinical diagnosis and excluding mechanical obstruction; 2) differentiating between idiopathic and secondary forms; 3) performing a symptomatic and physiologic assessment of the parts of the gastrointestinal (GI) tract involved by manometric and whole gut transit scintigraphic studies; 4) careful assessment of nutritional status of the patient; and 5) developing a therapeutic plan addressing the patient's symptoms and nutritional status. Treatment of CIP includes frequent small meals with a low-fat, low-fiber diet, liquid nutritional supplements may be needed; prokinetic agents such as metoclopramide may help to reduce upper GI symptoms. Trials of drugs such as erythromycin, domperidone, cisapride, and tegaserod may be considered if there is no response. Subcutaneous octreotide may be helpful to improve small bowel dysmotility especially in patients with scleroderma. In patients with symptoms suggestive of bacterial overgrowth, courses of antibiotics such as metronidazole, ciprofloxacin, and doxycycline may be needed. Nutritional assessment and support is an important aspect of management. Enteral nutrition is usually preferred. In carefully selected patients, feeding jejunostomy with or without decompression gastrostomy may be tried. Long term parenteral nutrition should be reserved for patients who can not tolerate enteral nutrition. Complications associated with total parenteral nutrition include

  10. Desmoid tumour: a rare etiology of intestinal obstruction

    PubMed Central

    Aggarwal, Gaurav; Shukla, Sumit; Maheshwari, Ankur; Mathur, Rajkumar

    2015-01-01

    Intestinal obstruction is a frequently encountered entity in surgical practice. The signs & symptoms, many a times, are suggestive of the level of obstruction, making the diagnosis of obstruction evident. There are various causes of intestinal obstruction which diversify to an enormous extent, stamping on the famous paradigm for the mysterious nature of the abdomen being referred to as the Pandora's Box. In accordance with the above saying, we report a rare case of a desmoid tumour, presenting as intestinal obstruction, which entices us to strongly believe the same. PMID:26889339

  11. Intestinal pseudo-obstruction

    MedlinePlus

    ... syndrome). Special diets often do not work. However, vitamin B12 and other vitamin supplements should be used for ... JM, Blackshaw LA. Small intestinal motor and sensory function and dysfunction. In: Feldman M, Friedman LS, Brandt ...

  12. Intestinal obstruction repair

    MedlinePlus

    ... abdominal wall. This may be done using a colostomy , ileostomy , or mucous fistula. The surgeon will also ... which may cause life-threatening problems Problems with colostomy or ileostomy Temporary paralysis (freezing up) of the ...

  13. Phasic study of intestinal homeostasis disruption in experimental intestinal obstruction

    PubMed Central

    Yu, Xiang-Yang; Zou, Chang-Lin; Zhou, Zhen-Li; Shan, Tao; Li, Dong-Hua; Cui, Nai-Qiang

    2014-01-01

    AIM: To investigate the phasic alteration of intestinal homeostasis in an experimental model of intestinal obstruction. METHODS: A rabbit model of intestinal obstruction was established by transforming parts of an infusion set into an in vivo pulled-type locking clamp and creating a uniform controllable loop obstruction in the mesenteric non-avascular zone 8 cm from the distal end of the ileum. The phasic alteration of intestinal homeostasis was studied after intestinal obstruction. The changes in goblet cells, intraepithelial lymphocytes, lamina propria lymphocytes, and intestinal epithelium were quantified from periodic acid-Schiff-stained sections. Ornithine decarboxylase (ODC) activity and serum citrulline levels were measured by high-performance liquid chromatography. Claudin 1 mRNA expression was examined by real-time polymerase chain reaction analysis. Intestinal microorganisms, wet/dry weight ratios, pH values, and endotoxin levels were determined at multiple points after intestinal obstruction. Furthermore, the number and ratio of CD3+, CD4+ and CD8+ T cells were determined by flow cytometry, and secretory IgA levels were measured with an enzyme-linked immunosorbent assay. RESULTS: A suitable controllable rabbit model of intestinal obstruction was established. Intestinal obstruction induced goblet cell damage and reduced cell number. Further indicators of epithelial cell damage were observed as reduced serum citrulline levels and claudin 1 gene expression, and a transient increase in ODC activity. In addition, the wet/dry weight ratio and pH of the intestinal lumen were also dramatically altered. The ratio of Bacillus bifidus and enterobacteria was reversed following intestinal obstruction. The number and area of Peyer’s patches first increased then sharply decreased after the intestinal obstruction, along with an alteration in the ratio of CD4/CD8+ T cells, driven by an increase in CD3+ and CD8+ T cells and a decrease in CD4+ T cells. The number of

  14. 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

  15. Intestinal obstruction due to meckel's diverticulum: a rare presentation.

    PubMed

    Srinivas, G N S; Cullen, P

    2007-01-01

    Meckel's diverticulum occurs in about 1-3% of general population. The majority of them are asymptomatic and incidentally found at laparotomy. The most common complication due to Meckel's diverticulum in adults is intestinal obstruction. The frequency of symptoms decreases with age. Enteroliths are rarely formed in a Meckel's diverticulum and are known to cause intestinal obstruction. These should be considered in the differential diagnosis of radioopaque shadows in the plain abdominal films. We describe a rare presentation of Meckel's diverticulum in an elderly woman. PMID:17405602

  16. Mckusick-Kaufman Syndrome Presenting as Acute Intestinal Obstruction

    PubMed Central

    V Badakali, Ashok; N Vanaki, R; S Samalad, Mahantesh

    2013-01-01

    Hydrometrocolpos and polydactyly have been associated with many syndromes and can present at any age. Rarely does hydrometrocolpos present as neonatal intestinal obstruction. We report two cases of McKusick-Kaufman syndrome presenting with intestinal obstruction. In both cases, intestinal obstruction got relieved after a cutaneous vaginostomy. PMID:26023427

  17. Congenital diaphragmatic hernia: an unusual cause of obstructive jaundice

    PubMed Central

    Jones, HG; Kadhim, A; Nutt, M

    2012-01-01

    Congenital diaphragmatic hernias in adults are exceedingly rare. They have been reported to cause dyspnoea, gastric reflux and intestinal obstruction. We present the case of a young woman with obstructive jaundice secondary to a Bochdalek hernia of the right hemidiaphragm. We discuss the aetiologies, presentation, investigation and treatment of the disorder, and make recommendations on the management. PMID:22524906

  18. Hypokalemic paralysis following severe vomiting in a child with intestinal obstruction due to round worms.

    PubMed

    Nagotkar, Leena; Shanbag, Preeti; Shenoy, Prithi

    2010-02-01

    Ascariasis is one of the most common helminthic infestations in humans. Massive infestation can give rise to serious complications such as intestinal obstruction. We present a 4-year-old boy, who presented with acute flaccid quadriparesis due to the hypokalemic alkalosis induced by severe vomiting. Severe vomiting was due to intestinal obstruction caused by round worms. PMID:19502600

  19. Intestinal Obstruction: Still a Lethal Clinical Entity

    PubMed Central

    Canady, Jerome; Jamil, Zafar; Wilson, Jerome; Bernard, Louis J.

    1987-01-01

    A retrospective analysis of 70 consecutive patients with a clinical diagnosis of intestinal obstruction from January 1983 to September 1985 was reviewed. Mean age was 62 years. Etiological factors included adhesions 50 percent, malignancy 24 percent, volvulus 12 percent, diverticulitis 7 percent, hernias 4 percent, and radiation enteritis, mesenteric infarction, and perforation of the cecum in the remaining 3 percent. Complications included wound infection 9 percent (n = 6), intra-abdominal sepsis 7 percent (n = 5), and recurrent small bowel obstruction 4 percent (n = 3). Overall mortality was 24 percent (n = 7). Results of the univariant analysis showed no association between the clinical signs of intestinal obstruction, that is, fever, tachycardia, leukocytosis, and local tenderness, and gangrenous bowel. A multiple regression analysis showed, however, that only 14 percent of the variance was able to predict the gangrenous bowel based on clinical signs. In conclusion, the classical signs of intestinal obstruction are poor indicators for compromised bowel, and early surgical intervention will reduce the incidence of ischemic bowel and mortality. PMID:3323541

  20. Etiology and Outcome of Acute Intestinal Obstruction: A Review of 367 Patients in Eastern India

    PubMed Central

    Souvik, Adhikari; Zahid Hossein, Mohammed; Amitabha, Das; Nilanjan, Mitra; Udipta, Ray

    2010-01-01

    Background/Aim: The etiology of acute intestinal obstruction, which is one of the commonest surgical emergencies, varies between countries and has also changed over the decades. We aimed to provide a complete epidemiological description of acute intestinal obstruction in a tertiary care hospital in Eastern India. Materials and Methods: This was a retrospective study of patients admitted in our unit with a diagnosis of acute intestinal obstruction between the years 2005 and 2008 at Medical College, Calcutta. The study comprised of 367 patients. Results: Acute intestinal obstruction was the diagnosis in 9.87% of all patients admitted with males (75.20%) grossly outnumbering females. The commonest age group affected was 20-60 years. In our patients, the main cause of obstruction was obstructed hernia followed by malignancy with adhesions coming third. Intestinal tuberculosis was an important cause for obstruction in our patients comprising 14.17% of patients. Conservative management was advocated in 79 patients while the rest underwent surgery. Postoperative complications occurred in 95 patients and of these, 38 patients had a single complication and the rest, more than 1. The main complications were wound infection, basal atelectasis, burst abdomen and prolonged ileus. The mortality rate was 7.35% (27 patients). The highest mortality occurred in those with intestinal tuberculosis. Conclusion: This study demonstrates that the pattern of intestinal obstruction differs from the Western world with obstructed hernias being the most important cause and also emphasizes the fact that intestinal tuberculosis assumes a prominent role. It also highlights the necessity of using universal precautions because of the ever increasing number of HIV patients in those with intestinal obstruction. PMID:20871195

  1. COMPARISON OF COMPUTED TOMOGRAPHY AND ABDOMINAL RADIOGRAPHY FOR DETECTION OF CANINE MECHANICAL INTESTINAL OBSTRUCTION.

    PubMed

    Drost, Wm Tod; Green, Eric M; Zekas, Lisa J; Aarnes, Turi K; Su, Lillian; Habing, Gregory G

    2016-07-01

    Vomiting, often caused by mechanical intestinal obstruction, is common in dogs. Equivocal radiographic signs often necessitate repeat radiographs or additional imaging procedures. For our prospective, case-controlled, accuracy study, we hypothesized the following: (1) using computed tomography (CT), radiologists will be more sensitive and specific for detecting mechanical intestinal obstruction and recommending surgery compared to using radiographs; and (2) using measurements, radiologists will be more sensitive and specific using radiographs or CT for detecting mechanical intestinal obstruction and recommending surgery. Twenty dogs had abdominal radiographs and abdominal CT. Seventeen dogs had abdominal surgery and three dogs were not obstructed based on clinical follow-up. Confidence levels (five-point scale) of three experienced radiologists for mechanical intestinal obstruction and recommending surgery were recorded before and after making selected measurements. Eight dogs had surgically confirmed mechanical intestinal obstruction, and 12 dogs did not have obstruction. For detecting mechanical intestinal obstruction, CT was more sensitive (95.8% vs. 79.2%) and specific (80.6% vs. 69.4%) compared to radiographs, but the difference was not statistically significant. For recommending surgery, radiography was more sensitive (91.7% vs. 83.3%) and specific (83.3% vs. 72.2%) than using CT, but differences were not statistically significant. We reported objective CT measurements for predicting small mechanical intestinal obstruction. By incorporating these objective data, the diagnosis of mechanical intestinal obstruction changed in five of 120 instances (radiographs and CT). In no instance (0/120), did the objective data change the recommendation for surgery. Using CT or abdominal radiographs for the detection of canine mechanical intestinal obstruction is sensitive and specific when evaluated by experienced veterinary radiologists. PMID:27038072

  2. Neonatal Intestinal Obstruction: A 15 Year Experience in a Tertiary Care Hospital

    PubMed Central

    Rattan, Kamal Nain; Yadav, Ravi

    2016-01-01

    Introduction Neonatal intestinal obstruction is the most common surgical emergency in a newborn requiring prompt intervention. There are only very few studies done in world regarding pattern of neonatal intestinal obstruction. Aim This study was conducted to see the aetiological spectrum of neonatal intestinal obstruction and to find out the problems and outcome of surgical management. Materials and Methods This study was done retrospectively to include all operated cases of neonatal intestinal obstruction from June 2000 to May 2015 and various factors affecting outcome were analysed. Results A total of 298 newborns were included in the study. Male-female ratio was 1.8:1. Gestational age was variable from 32 to 42 weeks (mean = 37.5 weeks) and birth weight from 1.4 to 3.5kg (mean= 2.25 kg). Mean age of presentation was 6 days with intestinal atresia (49.6%) as the commonest cause. Other causes were Hirschsprung (13%), Malrotation gut (11.7%), Meconium ileus (7.3%), patent VID (5%), duodenal obstruction (4%), duplication cyst (3.7%), obstructed hernia (2.7%) and others (2.7%). Mortality rate was 16.4% with sepsis both pre as well as post operative as the main cause of mortality. Conclusion The morbidity and mortality of neonatal intestinal obstruction has improved over last few years mainly due to antenatal detection, early intervention, meticulous resuscitation before surgery along with good NICU care. PMID:27042546

  3. Ureteral fibroepithelial polyp causing urinary obstruction

    PubMed Central

    Shive, Melissa L.; Baskin, Laurence S.; Harris, Catherine R.; Bonham, Michael; MacKenzie, John D.

    2012-01-01

    Ureteral polyps are rare causes of ureteropelvic junction (UPJ) obstruction, particularly in children. We report a nine year-old boy with UPJ obstruction initially suggestive of an obstructive urinary stone. CT showed intraureteral calcification at the UPJ and hydronephrosis. A retrograde pyelogram showed narrowing at the UPJ and partial obstruction that was found to be a ureteral polyp. This case illustrates a rare cause of UPJ obstruction that should be considered when the imaging findings and presentation are atypical for more common etiologies of ureteral obstruction. PMID:23365709

  4. Intestinal obstruction: predictor of poor prognosis in colorectal carcinoma?

    PubMed Central

    Mohd Suan, Mohd Azri; Tan, Wei Leong; Soelar, Shahrul Aiman; Ismail, Ibtisam; Abu Hassan, Muhammad Radzi

    2015-01-01

    OBJECTIVES: The goal of this study was to assess the relationship between intestinal obstruction and the prognosis of colorectal carcinoma. METHODS: Data pertaining to 4,501 colorectal carcinoma patients were extracted from the national colorectal registry and analysed. Survival analysis was performed using the Kaplan-Meier method. The log-rank test was used to compare the survival rate between patients with intestinal obstruction and those without intestinal obstruction. The p-values<0.05 were considered to indicate statistical significance. Simple Cox proportional hazards regression analysis was used to estimate the crude hazard ratio of mortality from colorectal cancer. RESULTS: Intestinal obstruction was reported in more than 13% of patients. The 3-year survival rate after treatment was 48.3% (95% confidence interval [CI], 43.9 to 52.8) for patients with intestinal obstruction (n=593) and 54.9% (95% CI, 53.1 to 56.6) for patients without intestinal obstruction (n=3,908). The 5-year survival rate for patients with intestinal obstruction was 37.3% (95% CI, 31.9 to 42.8), which was lower than that of patients without intestinal obstruction (45.6%; 95% CI, 43.5 to 47.7). After adjusting the hazard ratio for other prognostic variables, intestinal obstruction had a statistically significant negative correlation with the survival rate of colorectal cancer patients, with an adjusted hazard ratio of 1.22 (p=0.008). CONCLUSIONS: The presence of intestinal obstruction is associated with a lower survival rate among colorectal cancer patients. PMID:25868638

  5. Huge simultaneous trichobezoars causing gastric and small-bowel obstruction

    PubMed Central

    Mansour-Ghanaei, Fariborz; Herfatkar, Mohammadrasoul; Sedigh-Rahimabadi, Massih; Lebani-Motlagh, Mohammad; Joukar, Farahnaz

    2011-01-01

    Bezoars are concretions of foreign materials that impair gastrointestinal motility or cause intestinal obstruction in the stomach, small intestine or bowel of humans or animals. There are many types of them such as phyto, lacto and trichobezoars. Although bezoars are not rare, multiple giant bezoars which totally fill the stomach lumen and have extension to the small intestine (Rapunzel syndrome) are very rare. This is a case report of a young girl who had a history of trichophagia and presented with partial gastric and intestinal obstructive signs. The patient was healthy, and her physical exam was almost normal and the only positive thing in her past medical history was trichophagia from several years ago. She had a big trapped bobble in her stomach and several air-fluid levels in abdominal radiograph and was investigated with endoscopy which confirmed the diagnosis of a huge gastric trichobezoar. PMID:22247733

  6. Congenital duodenal obstruction: causes and imaging approach.

    PubMed

    Brinkley, Michael F; Tracy, Elisabeth T; Maxfield, Charles M

    2016-07-01

    Bilious emesis is a common cause for evaluation in pediatric radiology departments. There are several causes of congenital duodenal obstruction, most of which require elective surgical correction, but the potential of malrotation with midgut volvulus demands prompt imaging evaluation. We review the various causes of congenital duodenal obstruction with an emphasis on the approach to imaging evaluation and diagnosis. PMID:27324508

  7. An unusual cause of small bowel obstruction: dried apricots.

    PubMed

    Gümüs, Metehan; Kapan, Murat; Onder, Akin; Tekbas, Güven; Yagmur, Yusuf

    2011-11-01

    Small bowel obstruction is rarely caused by bezoars. An important cause of phytobezoars are dried fruits. A 56 year old man presented to our department with symptoms of acute intestinal obstruction. Abdomen was distended and tender at the right and left lower quadrants. Bowel movements were decreased, and rectum was empty on digital examination. Upright plain films of the abdomen revealed multiple air-fluid levels and patient was immediately operated on. Due to the ischaemia of short small bowel segment, resection and end to end anastomosis were performed. After resection, bowel was opened and an apricot was found in the small bowel lumen. Although the dried apricot was small enough to pass through the pylorus spontaneously, it became swollen in fluid and started to obstruct the small bowel lumen especially in the terminal ileum. Obstruction by undigested food is rare and mostly seen in children, edentulous older people and patients with mental disorders. In conclusion, dried fruits, when swallowed without chewing, may cause intestinal obstruction. PMID:22125996

  8. Management of intestinal obstruction in advanced malignancy

    PubMed Central

    Ferguson, Henry John Murray; Ferguson, Claire Irene; Speakman, John; Ismail, Tariq

    2015-01-01

    Patients with incurable, advanced abdominal or pelvic malignancy often present to acute surgical departments with symptoms and signs of intestinal obstruction. It is rare for bowel strangulation to occur in these presentations, and spontaneous resolution often occurs, so the luxury of time should be afforded while decisions are made regarding surgery. Cross-sectional imaging is valuable in determining the underlying mechanism and pathology. The majority of these patients will not be suitable for an operation, and will be best managed in conjunction with a palliative medicine team. Surgeons require a good working knowledge of the mechanisms of action of anti-emetics, anti-secretories and analgesics to tailor early management to individual patients, while decisions regarding potential surgery are made. Deciding if and when to perform operative intervention in this group is complex, and fraught with both technical and emotional challenges. Surgery in this group is highly morbid, with no current evidence available concerning quality of life following surgery. The limited evidence concerning operative strategy suggests that resection and primary anastomosis results in improved survival, over bypass or stoma formation. Realistic prognostication and involvement of the patient, care-givers and the multidisciplinary team in treatment decisions is mandatory if optimum outcomes are to be achieved. PMID:26288731

  9. Acquired causes of intestinal malabsorption.

    PubMed

    van der Heide, F

    2016-04-01

    This review focuses on the acquired causes, diagnosis, and treatment of intestinal malabsorption. Intestinal absorption is a complex process that depends on many variables, including the digestion of nutrients within the intestinal lumen, the absorptive surface of the small intestine, the membrane transport systems, and the epithelial absorptive enzymes. Acquired causes of malabsorption are classified by focussing on the three phases of digestion and absorption: 1) luminal/digestive phase, 2) mucosal/absorptive phase, and 3) transport phase. Most acquired diseases affect the luminal/digestive phase. These include short bowel syndrome, extensive small bowel inflammation, motility disorders, and deficiencies of digestive enzymes or bile salts. Diagnosis depends on symptoms, physical examination, and blood and stool tests. There is no gold standard for the diagnosis of malabsorption. Further testing should be based on the specific clinical context and the suspected underlying disease. Therapy is directed at nutritional support by enteral or parenteral feeding and screening for and supplementation of deficiencies in vitamins and minerals. Early enteral feeding is important for intestinal adaptation in short bowel syndrome. Medicinal treatment options for diarrhoea in malabsorption include loperamide, codeine, cholestyramine, or antibiotics. PMID:27086886

  10. Enteric duplication cyst as a leading point for ileoileal intussusception in an adult: A rare cause of complete small intestinal obstruction

    PubMed Central

    Al-Qahtani, Hamad Hadi

    2016-01-01

    Duplication of alimentary tract (DAT) presenting as an ileoileal intussusception is a very rare clinical entity. Herein, a case of an ileoileal intussusception due to DAT is presented. A 32-year-old woman was hospitalized due to diffuse, intermittent abdominal pain, vomiting and constipation for 3 d associated with abdominal distention. Plain abdominal X-ray revealed dilated small bowel. Abdominal computed tomography showed grossly dilated small bowel with “sausage” and “doughnut” signs of small bowel intussusception. She underwent laparotomy, with findings of ileoileal intussusception due to a cystic lesion adjacent to the mesenteric side. Resection of the cystic lesion along with the affected segment of intestine, with an end to end anastomosis was performed. The histopathology was consistent with enteric duplication cyst. This case highlights the DAT, although, an uncommon cause of adult ileoileal intussusception should be considered in the differential diagnosis of intussusception in adults, particularly when the leading point is a cystic lesion. PMID:27358681

  11. Intestinal obstruction due to phytobezoars of banana seeds: a case report.

    PubMed

    Schoeffl, Volker; Varatorn, Rergchai; Blinnikov, Oleg; Vidamaly, Virak

    2004-10-01

    Phytobezoars are a well-known, though rare, cause of mechanical alimentary tract obstruction. They occur mainly in patients who have undergone abdominal surgery, where most literature reports describe the causes as persimmons and oranges. We report four cases, seen within a period of 19 months in Laos, with intestinal obstruction caused by phytobezoars from jungle banana seeds. They had no history of previous gastrointestinal surgery. The recommended therapy in total obstruction is laparotomy, "milking" through the ileocaecal junction, or enterotomy and direct extraction. As recurrence and presentation at multiple sites are possible, all of the gastrointestinal tract should be thoroughly examined intraoperatively. PMID:15564195

  12. Small Intestine Disorders

    MedlinePlus

    ... disease Crohn's disease Infections Intestinal cancer Intestinal obstruction Irritable bowel syndrome Ulcers, such as peptic ulcer Treatment of disorders of the small intestine depends on the cause.

  13. Effects of erythromycin in chronic idiopathic intestinal pseudo-obstruction.

    PubMed

    Minami, T; Nishibayashi, H; Shinomura, Y; Matsuzawa, Y

    1996-12-01

    The prokinetic effects of erythromycin, a macrolide antibiotic, on the gastrointestinal tract as a motilin receptor agonist and its potential value for the treatment of gastrointestinal motility disorders have recently attracted interest. The effects of erythromycin on the clinical symptoms and gastrointestinal motility of patients with chronic idiopathic pseudo-obstruction have not been investigated extensively. We presented a case of chronic idiopathic intestinal pseudo-obstruction, in a 67-year-old man in whom oral erythromycin (900 mg/day) dramatically improved postprandial abdominal distention, nausea, and vomiting. Other agents with prokinetic effects on intestinal motility, i.e., cisapride, domperidone, metoclopramide, and trimebutine maleate did not have a favorable effect. Gastric emptying, measured by the sulfamethizole method; and intestinal transit, evaluated using radio-opaque markers, were markedly improved by treatment with erythromycin. Our experience suggests that the prokinetic effects of erythromycin may be of therapeutic value in chronic idiopathic intestinal pseudo-obstruction. PMID:9027652

  14. 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

  15. 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

  16. Anastomotic Leakage in a Patient with Acute Intestinal Obstruction Secondary to Appendiceal and Ileal Endometriosis: A Case Report

    PubMed Central

    Yabanoglu, Hakan; Hasbay, Bermal

    2016-01-01

    Endometriosis is a commonly encountered problem in women of reproductive age. It usually causes chronic abdominal pain. However, it rarely causes complications such as intestinal obstruction. The most commonly performed procedure for these patients is bowel resection and anastomosis. Unless it is complicated with anastomotic leakage. We present a 39-year-old woman presented with intestinal obstruction due to appendiceal and ileal endometriosis complicated with anastomotic leakage after surgery. PMID:27190890

  17. ''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

  18. ''Sandwich'' treatment for diospyrobezoar intestinal obstruction: A case report

    PubMed Central

    Zheng, Yi-Xiong; Prasoon, Pankaj; Chen, Yan; Hu, Liang; Chen, Li

    2014-01-01

    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

  19. Spectrum of pathologies in cases of intestinal obstruction & perforation based on histopathological examination of resected intestine - Report from a third world country

    PubMed Central

    Wasim Yusuf, Noshin; Iqbal, Sehr; Sarfraz, Rahat; Khalid Sohail, Shezada; Imran, Mohammad

    2014-01-01

    Background and Objective: Cases presenting with intestinal perforation and obstruction constitute a substantial work load on our surgical service. Etiologies vary in underdeveloped and developed countries. Histopathological examination of resected intestine is expected to provide the definite evidence of the underlying etiology- guiding a better health care planning for preventive measures. Our objective was to study the spectrum of histopathological findings in resected intestines from cases of intestinal obstruction and perforation in our local population to document the underlying etiology. Methods: A total of 120 cases of intestinal resection were included. Detailed gross and microscopic examination with routine stains was performed. Definite evidence of any specific etiology on the basis of morphology was documented. Results: A total of 95 cases with clinical/radiological diagnosis of obstruction (79.2%) and 25 of intestinal, perforation (20.8%) were included. Tuberculous enteritis was the commonest etiology (n=41; 43.1%) in cases of intestinal obstruction followed by malignant tumours (n=30; 31.5%). ischemic infarct/gangrene, post op illeal adhesions, polyps and ulcerative colitis followed. In cases of perforation, Typhoid enteritis (n=15; 60%), was the commonest pathology followed by idiopathic perforation (n=5; 20%), tuberculous enteritis (n=3;12%), carcinoma (4%) and ulcerative coliti (4%). Conclusion : In developing countries infective etiology remains a dominant cause of intestinal obstruction and perforation. Its presentation in younger age leading to intestinal resection demands effective preventive measures in this part of the world to prevent morbidity and mortality. PMID:24772146

  20. 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

  1. 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

  2. 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

  3. Complete Intestinal Obstruction and Necrosis as a Complication of a Ventriculoperitoneal Shunt in Children

    PubMed Central

    Zhao, Rui; Shi, Wei; Yu, Jianzhong; Gao, Xiaofeng; Li, Hao

    2015-01-01

    Abstract Ventriculoperitoneal (VP) shunt complications are common, but abdominal complications are rare. The objective of this report is to present 2 cases of intestinal obstruction due to a VP shunt and review the literature for data on this rare occurrence. A 4-month-old boy received surgical resection of a medulloblastoma and a VP shunt was inserted to manage progressive hydrocephalus. Two months later, he was admitted with intermittent vomiting, and plain abdominal radiography showed complete intestinal obstruction. Emergency laparotomy revealed an adhesive intestinal obstruction around the catheter, and approximately 5 cm of necrotic ileum was resected. His recovery was uneventful. In the second case, a 6-year-old boy was diagnosed with a primary nongerminomatous malignant germ cell tumor and a VP shunt was place to treat hydrocephalus. Two weeks after the first course of chemotherapy, he went into a coma; computed tomography demonstrated enlargement of the tumor and gross total resection was performed. Two weeks later, he developed abdominal distention; plain radiography showed intestinal obstruction and laparotomy revealed adhesive intestinal obstruction around the catheter with 15 cm of necrotic ileum. The necrotic bowel was resected. Unfortunately, the patient developed sepsis and despite treatment remained in a vegetative state. Medline, Central, Embase, and Google Scholar databases were searched up to May 9, 2014, using the terms VP shunt, shunting, and/or intestinal obstruction. Only cases involving children or adolescents were included. Eleven reports involving patients with abdominal complications resulting from a VP shunt for hydrocephalus were identified. The dates of the reports spanned from 1971 to 2014. Volvulus was the most common cause of VP shunt-related obstruction, and mechanical obstruction due to twisting of the catheter the second most common. Only 1 case in the literature review was related to intestinal adhesions. Treatment in most

  4. [Can diet prevent the reoccurrence of an intestinal obstruction?].

    PubMed

    Laubé, Véronique

    2016-01-01

    Mechanical obstructions are mainly linked to old age which can favour constipation and faecal impaction, to abdominal surgery, to chronic inflammatory diseases of the intestine or to digestive tract malignant tumours. In addition to monitoring the patient and ensuring their compliance with prescribed treatments, educating the patient with the aim of restoring a good nutritional status is essential. PMID:26743368

  5. Chronic intestinal pseudo-obstruction in systemic lupus erythematosus

    PubMed Central

    Perlemuter, G; Chaussade, S; Wechsler, B; Cacoub, P; Dapoigny, M; Kahan, A; Godeau, P; Couturier, D

    1998-01-01

    Background/Aims—Chronic intestinal pseudo-obstruction (CIPO) reflects a dysfunction of the visceral smooth muscle or the enteric nervous system. Gastrointestinal manifestations are common in systemic lupus erythematosus (SLE) but CIPO has not been reported. Features of CIPO are reported in five patients with SLE. 
Methods—From 1988 to 1993, five patients with SLE or SLE-like syndrome were hospitalised for gastrointestinal manometric studies. CIPO was the onset feature in two cases. Antroduodenal manometry (three hours fasting, two hours fed) was performed in all patients, and oesophageal manometry in four. 
Results—Intestinal hypomotility associated with reduced bladder capacity and bilateral ureteral distension was found in four patients and aperistalsis of the oesophagus in three. Treatment, which consisted of high dose corticosteroids, parenteral nutrition, promotility agents, and antibiotics, led to remission of both CIPO and urinary abnormalities in all cases. Antroduodenal manometry performed in two patients after remission showed increased intestinal motility. One patient died, and postmortem examination showed intestinal vasculitis. 
Conclusions—CIPO in SLE is a life threatening situation that can be reversed by treatment. It may be: (a) a complication or onset feature of the disease; (b) secondary to smooth muscle involvement; (c) associated with ureteral and vesical involvement; (d) the result of intestinal vasculitis. 

 Keywords: chronic intestinal pseudo-obstruction; systemic lupus erythematosus PMID:9771415

  6. Obstructive uropathy caused by chronic constipation.

    PubMed

    Iwata, Yuri; Kunishi, Yosuke; Yoshie, Koichiro

    2015-01-01

    We herein report a case regarding a 90-year-old woman with a history of recurrent episodes of urinary tract infections presenting with fever. Urinalysis revealed bacteria and white blood cells. Computed tomography showed dilated and fecally loaded rectum and colon with signs of obstructive uropathy. The patient was treated for urinary tract infection and constipation. Her bowel habits were controlled with lubiprostone, and she was discharged in good medical condition. This case highlights the importance of considering fecal impaction as a cause of urinary tract obstruction or infection. PMID:25948344

  7. Gastric impaction and obstruction of the small intestine associated with persimmon phytobezoar in a horse.

    PubMed

    Kellam, L L; Johnson, P J; Kramer, J; Keegan, K G

    2000-04-15

    Signs of mild colic, intermittent lethargy, and weight loss of 6 weeks' duration in a 2-year-old Quarter Horse gelding were attributed to persimmon (Diospyros virginiana) phytobezoar formation. Diagnosis of the phytobezoar was facilitated by gastric endoscopy. Signs of gastrointestinal tract obstruction were associated with a large phytobezoar in the lumen of the stomach, gastric ulceration, and obstruction of the small intestine (as a consequence of fragmentation of the primary bezoar). Conservative treatment, using mineral oil and dioctyl sodium sulfosuccinate, was unsuccessful. A celiotomy was performed, and gastric impaction and partial obstruction of the small intestine associated with phytobezoar formation and fragmentation were identified. The horse made a complete recovery following removal of all phytobezoars. Persimmon phytobezoar should be considered in the fall and winter as a possible cause of lethargy, colic, and weight loss in horses allowed access to persimmon fruit. PMID:10767970

  8. Obstructed hemivagina and ipsilateral renal agenesis with intestinal malrotation.

    PubMed

    Morino, Masaaki; Hoshino, Masaya; Musha, Ikuma

    2013-08-01

    The combination of uterus didelphys, obstructed hemivagina, and ipsilateral renal agenesis represents a rare congenital anomaly called Herlyn-Werner-Wunderlich syndrome (HWWS) or obstructed hemivagina and ipsilateral renal anomaly (OHVIRA) syndrome. Several anomalies have recently been reported to be associated with this syndrome. The present patient with HHWS had multiple anomalies: intestinal non-rotation, anomalies of the large vessels of the abdomen including duplication of the inferior vena cava and a high-riding aortic bifurcation, and hypodontia. Hypodontia has never been reported in a patient with HWWS. The patient underwent a preventative Ladd's procedure and vaginal reconstruction. To prevent serious complications from concomitant anomalies such as intestinal malrotation, a patient with HWWS should be evaluated in detail for associated malformations. PMID:23910815

  9. Phytobezoar: A Rare Cause of Small Bowel Obstruction

    PubMed Central

    Pujar K., Anupama; Pai A., Sreekar; Hiremath V., Bharati

    2013-01-01

    Phytobezoar is an unusual cause of small bowel obstruction. It accounts for about 0.4%-4% of all mechanical bowel obstruction. However, the symptoms are not very different from those caused by usual aetiologies of small bowel obstruction. The commonest site of obstruction is terminal ileum. Treatment of small bowel obstruction due to Phytobezoar is surgery. Prevention includes avoidance of high fibre diet, prokinetics particularly in patients who have undergone gastric surgery. A 57-year-old male presented with symptoms and signs of small bowel obstruction. On exploratory laparotomy Phytobezoar in the ileum was found to be the cause of obstruction. Diagnosis was confirmed by histopathology. PMID:24298509

  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. Phaeochromocytoma presenting with pseudo-intestinal obstruction and lactic acidosis

    PubMed Central

    Kek, Peng Chin; Ho, Emily Tse Lin; Loh, Lih Ming

    2015-01-01

    Phaeochromocytomas are rare neuroendocrine tumours with variable clinical signs and symptoms. Hypertension, tachycardia, sweating and headaches are cardinal manifestations. Although nausea and abdominal pain are the more common gastrointestinal features, rare gastrointestinal spectrums have been reported that can mimic abdominal emergencies. Metabolic effects of hypercatecholaminaemia are vast and one such rare presentation is lactic acidosis. We describe a case of phaeochromocytoma presenting with both intestinal pseudo-obstruction as well as lactic acidosis. This case report highlights the importance of having a high index of suspicion for and early recognition of the gastrointestinal and metabolic manifestations of phaeochromocytomas. PMID:26311913

  12. Emergency surgery in chronic intestinal pseudo-obstruction due to mitochondrial neurogastrointestinal encephalomyopathy: case reports.

    PubMed

    Granero Castro, Pablo; Fernández Arias, Sebastián; Moreno Gijón, María; Alvarez Martínez, Paloma; Granero Trancón, José; Álvarez Pérez, Jose Antonio; Lamamie Clairac, Eduardo; González González, Juan José

    2010-01-01

    Chronic intestinal pseudo-obstruction (CIPO) is a syndrome characterized by recurrent clinical episodes of intestinal obstruction in the absence of any mechanical cause occluding the gut. There are multiple causes related to this rare syndrome. Mitochondrial neurogastrointestinal encephalomyopathy (MNGIE) is one of the causes related to primary CIPO. MNGIE is caused by mutations in the gene encoding thymidine phosphorylase. These mutations lead to an accumulation of thymidine and deoxyuridine in blood and tissues of these patients. Toxic levels of these nucleosides induce mitochondrial DNA abnormalities leading to an abnormal intestinal motility.Herein, we described two rare cases of MNGIE syndrome associated with CIPO, which needed surgical treatment for gastrointestinal complications. In one patient, intra-abdominal hypertension and compartment syndrome generated as a result of the colonic distension forced to perform emergency surgery. In the other patient, a perforated duodenal diverticulum was the cause that forced to perform surgery. There is not a definitive treatment for MNGIE syndrome and survival does not exceed 40 years of age. Surgery only should be considered in some selected patients. PMID:21143863

  13. Regorafenib could cause sinusoidal obstruction syndrome.

    PubMed

    Takahashi, Motoi; Harada, Shigeru; Suzuki, Hideo; Yamashita, Naoki; Orita, Hiroyuki; Kato, Masaki; Kotoh, Kazuhiro

    2016-06-01

    A 74-year-old man with advanced colon cancer was admitted to our hospital with jaundice and ascites. Four weeks before admission, he had started treatment with regorafenib because other chemotherapies had failed. Blood tests showed a characteristic increase in his serum lactate dehydrogenase level, which indicated intrahepatic hypoxia. The liver was not cirrhotic, but Doppler ultrasonography (US) showed that the portal flow was markedly decreased. These findings suggested that his liver failure could be caused by sinusoidal obstruction syndrome (SOS). We therefore started treatment with anticoagulants that included antithrombin III and recombinant thrombomodulin. His portal flow gradually increased, and his hepatic function improved in parallel with the increased flow. Although regorafenib could cause fatal liver failure, the mechanism remains unclear. SOS might be a route by which regorafenib induces liver failure. Additionally, lactate dehydrogenase could be a marker for identifying the adverse effects at an early stage of regorafenib-induced liver failure. PMID:27284487

  14. Regorafenib could cause sinusoidal obstruction syndrome

    PubMed Central

    Takahashi, Motoi; Harada, Shigeru; Suzuki, Hideo; Yamashita, Naoki; Orita, Hiroyuki; Kato, Masaki

    2016-01-01

    A 74-year-old man with advanced colon cancer was admitted to our hospital with jaundice and ascites. Four weeks before admission, he had started treatment with regorafenib because other chemotherapies had failed. Blood tests showed a characteristic increase in his serum lactate dehydrogenase level, which indicated intrahepatic hypoxia. The liver was not cirrhotic, but Doppler ultrasonography (US) showed that the portal flow was markedly decreased. These findings suggested that his liver failure could be caused by sinusoidal obstruction syndrome (SOS). We therefore started treatment with anticoagulants that included antithrombin III and recombinant thrombomodulin. His portal flow gradually increased, and his hepatic function improved in parallel with the increased flow. Although regorafenib could cause fatal liver failure, the mechanism remains unclear. SOS might be a route by which regorafenib induces liver failure. Additionally, lactate dehydrogenase could be a marker for identifying the adverse effects at an early stage of regorafenib-induced liver failure. PMID:27284487

  15. 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

  16. Laryngeal amyloidosis causing hoarseness and airway obstruction.

    PubMed

    Gallivan, Gregory J; Gallivan, Helen K

    2010-03-01

    Amyloidosis constitutes a fraction of 1% of benign localized laryngeal tumors and may occasionally be associated with systemic disease. A chronic, insidious, progressive, recurrent disease characterized by hoarseness, dyspnea, and stridor, it is caused by extracellular deposition of insoluble, abnormal tissue injurious fibrils. Submucosal lesions occur frequently in the vestibular folds and ventricles, less commonly in the subglottis and aryepiglottic folds and least on the vocal folds. Apple green birefrigence under polarized light after Congo red staining, electron microscopic fibrillar structure, and a beta-pleated sheet structure observed by x-ray diffraction are confirmatory. Two presented cases add to the small literature review of similar patients. Case 1 was a 70-year-old man with severe hoarseness, incomplete glottic closure, ovoid concentric stenosis of the inferior glottis and subglottis, who initially was not diagnosed by several laryngologists and speech therapists. He required multiple microlaryngoscopic excisions and dilations. Because low dose radiation induces plasma cell apoptosis in other diseases, external beam radiation therapy (EBRT) was hypothesized to eliminate amyloidogenic plasma cells. Case 2 was a 46-year-old welder with progressive dyspnea for 2-3 years and hoarseness, voice loss, and stridor over 6-7 months. Masses caused airway obstruction of the anterior commissure, vestibular, and vocal folds, with extension to the subglottis. Two phonomicrosurgical CO(2) laser-assisted resections relieved upper airway obstruction and restored voice. Conservative surgical intervention and long-term followup are essential. Further studies are needed to determine if a radiation dose response relationship exists to control laryngeal amyloidosis. PMID:19111441

  17. Drosophila C Virus Systemic Infection Leads to Intestinal Obstruction

    PubMed Central

    Chtarbanova, Stanislava; Lamiable, Olivier; Lee, Kwang-Zin; Galiana, Delphine; Troxler, Laurent; Meignin, Carine; Hetru, Charles; Hoffmann, Jules A.; Daeffler, Laurent

    2014-01-01

    ABSTRACT Drosophila C virus (DCV) is a positive-sense RNA virus belonging to the Dicistroviridae family. This natural pathogen of the model organism Drosophila melanogaster is commonly used to investigate antiviral host defense in flies, which involves both RNA interference and inducible responses. Although lethality is used routinely as a readout for the efficiency of the antiviral immune response in these studies, virus-induced pathologies in flies still are poorly understood. Here, we characterize the pathogenesis associated with systemic DCV infection. Comparison of the transcriptome of flies infected with DCV or two other positive-sense RNA viruses, Flock House virus and Sindbis virus, reveals that DCV infection, unlike those of the other two viruses, represses the expression of a large number of genes. Several of these genes are expressed specifically in the midgut and also are repressed by starvation. We show that systemic DCV infection triggers a nutritional stress in Drosophila which results from intestinal obstruction with the accumulation of peritrophic matrix at the entry of the midgut and the accumulation of the food ingested in the crop, a blind muscular food storage organ. The related virus cricket paralysis virus (CrPV), which efficiently grows in Drosophila, does not trigger this pathology. We show that DCV, but not CrPV, infects the smooth muscles surrounding the crop, causing extensive cytopathology and strongly reducing the rate of contractions. We conclude that the pathogenesis associated with systemic DCV infection results from the tropism of the virus for an important organ within the foregut of dipteran insects, the crop. IMPORTANCE DCV is one of the few identified natural viral pathogens affecting the model organism Drosophila melanogaster. As such, it is an important virus for the deciphering of host-virus interactions in insects. We characterize here the pathogenesis associated with DCV infection in flies and show that it results from the

  18. Mechanical Intestinal Obstruction in a Porcine Model: Effects of Intra-Abdominal Hypertension. A Preliminary Study

    PubMed Central

    Sánchez-Margallo, F. M.; Latorre, R.; López-Albors, O.; Wise, R.; Malbrain, M. L. N. G.; Castellanos, G.

    2016-01-01

    Introduction Mechanical intestinal obstruction is a disorder associated with intra-abdominal hypertension and abdominal compartment syndrome. As the large intestine intraluminal and intra-abdominal pressures are increased, so the patient’s risk for intestinal ischaemia. Previous studies have focused on hypoperfusion and bacterial translocation without considering the concomitant effect of intra-abdominal hypertension. The objective of this study was to design and evaluate a mechanical intestinal obstruction model in pigs similar to the human pathophysiology. Materials and Methods Fifteen pigs were divided into three groups: a control group (n = 5) and two groups of 5 pigs with intra-abdominal hypertension induced by mechanical intestinal obstruction. The intra-abdominal pressures of 20 mmHg were maintained for 2 and 5 hours respectively. Hemodynamic, respiratory and gastric intramucosal pH values, as well as blood tests were recorded every 30 min. Results Significant differences between the control and mechanical intestinal obstruction groups were noted. The mean arterial pressure, cardiac index, dynamic pulmonary compliance and abdominal perfusion pressure decreased. The systemic vascular resistance index, central venous pressure, pulse pressure variation, airway resistance and lactate increased within 2 hours from starting intra-abdominal hypertension (p<0.05). In addition, we observed increased values for the peak and plateau airway pressures, and low values of gastric intramucosal pH in the mechanical intestinal obstruction groups that were significant after 3 hours. Conclusion The mechanical intestinal obstruction model appears to adequately simulate the pathophysiology of intestinal obstruction that occurs in humans. Monitoring abdominal perfusion pressure, dynamic pulmonary compliance, gastric intramucosal pH and lactate values may provide insight in predicting the effects on endorgan function in patients with mechanical intestinal obstruction. PMID

  19. Unusual intestinal obstruction due to idiopathic sclerosing encapsulating peritonitis: a report of two cases and a review

    PubMed Central

    Yang, Chun-Seok

    2016-01-01

    Sclerosing encapsulating peritonitis (SEP) is a rare cause of intestinal obstruction that is characterized by a thick fibrotic membrane encasing the small intestine like a cocoon. Accurate preoperative diagnosis is often difficult. We present 2 cases of SEP that were diagnosed preoperatively by contrast-enhanced computed tomography scan. A 38-year-old man and a 56-year-old woman were admitted to Daegu Catholic University Medical Center because of recurrent intestinal obstruction. We performed exploratory laparotomy with doubt of the preoperative diagnosis of SEP. We confirmed the diagnosis of SEP on laparotomy and performed adhesiolysis. Both patients recovered successfully and had no signs of recurrence. A better awareness of SEP and its radiological features should lead to more correct preoperative diagnosis and result in more appropriate management, including surgery. PMID:27073795

  20. Congenital membrane causing duodenal obstruction and malpositioning of the descending colon.

    PubMed

    Koh, Chee-Chee; Tseng, Sheng-Hong; Weng, Chia-Chi; Chen, Yun

    2013-08-01

    A congenital membrane without intestinal malrotation is a rare cause of duodenal obstruction. Here we present an 11-year-old girl who had suffered from intermittent abdominal cramping pain and vomiting for more than 5 years. The image studies, including a plain abdomen roentgenogram and sonogram, showed no definite diagnosis. The upper gastrointestinal series and small bowel series showed the contrast was static over the third portion of the duodenum and the descending colon pulled up toward the epigastric area. Laparoscopic exploration revealed a congenital membrane extending from the right-side paraduodenal peritoneum through the third portion of the duodenum to the descending colon, which had caused obstruction of the third portion of the duodenum and malpositioning of the descending colon. To the best of our knowledge, this is the first case report in the literature where a congenital membrane caused both duodenal obstruction and malpositioning of the descending colon. PMID:23597513

  1. 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

  2. A rare presentation of midgut malrotation as an acute intestinal obstruction in an adult: Two case reports and literature review

    PubMed Central

    Singh, Shailendra; Das, Anupam; Chawla, A.S.; Arya, S.V.; Chaggar, Jasneet

    2012-01-01

    INTRODUCTION Midgut malrotation is a congenital anomaly presenting mainly in the childhood. Its presentation as an acute intestinal obstruction is extremely rare in adults usually recognized intra-operatively, therefore a high index of suspicion is always required when dealing with any case of acute intestinal obstruction. PRESENTATION OF CASE We report two cases of young adults who presented with symptoms of acute intestinal obstruction and were diagnosed intra-operatively as cecal volvulus and paraduodenal hernia, respectively, caused by midgut malrotation. Post-operative CT scan confirmed these findings. DISCUSSION Malrotation of the intestinal tract is a product of an aberrant embryology. The presentation of intestinal malrotation in adults is rare (0.2–0.5%). Contrast enhanced CT can show the abnormal anatomic location of a right sided small bowel, a left-sided colon and an abnormal relationship of the superior mesenteric vein (SMV) situated to the left of the superior mesenteric artery (SMA) instead of to the right. CONCLUSION Anomalies like midgut malrotation can present as an operative surprise and awareness regarding these anomalies can help surgeons deal with these conditions. PMID:23123419

  3. Spectral analysis of bowel sounds in intestinal obstruction using an electronic stethoscope

    PubMed Central

    Ching, Siok Siong; Tan, Yih Kai

    2012-01-01

    AIM: To determine the value of bowel sounds analysis using an electronic stethoscope to support a clinical diagnosis of intestinal obstruction. METHODS: Subjects were patients who presented with a diagnosis of possible intestinal obstruction based on symptoms, signs, and radiological findings. A 3M™ Littmann® Model 4100 electronic stethoscope was used in this study. With the patients lying supine, six 8-second recordings of bowel sounds were taken from each patient from the lower abdomen. The recordings were analysed for sound duration, sound-to-sound interval, dominant frequency, and peak frequency. Clinical and radiological data were reviewed and the patients were classified as having either acute, subacute, or no bowel obstruction. Comparison of bowel sound characteristics was made between these subgroups of patients. In the presence of an obstruction, the site of obstruction was identified and bowel calibre was also measured to correlate with bowel sounds. RESULTS: A total of 71 patients were studied during the period July 2009 to January 2011. Forty patients had acute bowel obstruction (27 small bowel obstruction and 13 large bowel obstruction), 11 had subacute bowel obstruction (eight in the small bowel and three in large bowel) and 20 had no bowel obstruction (diagnoses of other conditions were made). Twenty-five patients received surgical intervention (35.2%) during the same admission for acute abdominal conditions. A total of 426 recordings were made and 420 recordings were used for analysis. There was no significant difference in sound-to-sound interval, dominant frequency, and peak frequency among patients with acute bowel obstruction, subacute bowel obstruction, and no bowel obstruction. In acute large bowel obstruction, the sound duration was significantly longer (median 0.81 s vs 0.55 s, P = 0.021) and the dominant frequency was significantly higher (median 440 Hz vs 288 Hz, P = 0.003) when compared to acute small bowel obstruction. No significant

  4. [The efficacy of the Childs-Phillips mesenteric plication in intestinal obstruction].

    PubMed

    Fernández Sánchez, A; Fernández Eire, P; Gutiérrez Dueñas, J M; López Gutiérrez, J C; Utrilla, J G

    1990-01-01

    From 1975 to 1988 we studied and valued fourteen pediatric patients, treated in the Department of Pediatric Surgery at Children's Hospital La Paz, with the Childs-Phillips procedure by postoperative recurrent bowel obstruction. Ten newborn infants had the following diagnoses: intestinal atresia, 4; Bochdaleck hernia, 3; Hirschsprung disease, 2; intestinal rotation anomalies, 1. Four patients out of neonatal period had: hiatal hernia, 1; intussusception, 1; appendicitis, 2. Six patients had more than one episode of bowel obstruction. The follow-up was 6.5 years (range four months to 13 years), and no recurrent bowel obstruction occurred. PMID:2073471

  5. 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

  6. Hemoperitoneum Due to Warfarin Toxicity Presenting as Intestinal Obstruction.

    PubMed

    Khan, Huma Sabir; Naeem, Awais; Ayyaz, Mahmood

    2015-10-01

    The patients on anticoagulation therapy especially warfarin can develop gastrointestinal bleed, gum bleeding, hematuria or ecchymosis. Rarely do such patients present with hemoperitoneum producing symptoms. Hemoperitoneum can produce shock, cause compression symptoms or may even be fatal. Such patients can be managed conservatively or may need surgical exploration for ongoing bleeding or decompression. We had a patient taking warfarin who presented with hemoperitoneum producing intestinal symptoms. The patient was managed conservatively with fluid and blood product replacement and stopping warfarin. The benefits of thromboprophylaxis and the risks of bleeding should be carefully evaluated and the dose of warfarin carefully adjusted. PMID:26522215

  7. Unusual Tumors Causing Extrahepatic Portal Venous Obstruction

    PubMed Central

    Sharma, B. C.; Dhiman, R. K.; Ghoshal, U. C.; Puri, A. S.; Sikora, S. S.

    1996-01-01

    Extrahepatic portal vein obstruction has been reported to be associated with tumors of liver, bile ducts and pancreas. We report two cases, one with gastric leiomyosarcoma and another with Non Hodgkin’s lymphoma, complicated by portal vein block and presenting with gastric variceal bleeding. Portal vein block in both cases was due to direct vascular infiltration. Development of portal hypertension posed difficulties in management. PMID:8725458

  8. [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

  9. An Unusual Cause of Biliary Obstruction

    PubMed Central

    Yeoh, Sern Wei

    2012-01-01

    Portal biliary ductopathy (PBD) is a condition in which biliary and pancreatic ducts are extrinsically compressed by collateral branches of the portal venous system, which in turn have become dilated and varicosed due to portal hypertension. While the majority of patients with PBD are asymptomatic, a minority can present with symptoms of biliary obstruction and cholangitis with the potential of developing secondary chronic liver disease. This paper reports the case of a 29 year old male presenting with acute cholangitis, in whom PBD was diagnosed radiologically. A brief review of current literature regarding the diagnosis and management of this condition will also be presented. PMID:22844197

  10. A peculiar cause of bowel obstruction

    PubMed Central

    Tucker, A.; Garstin, I.

    2013-01-01

    INTRODUCTION Gallstone disease is one of the most common surgical problems necessitating intervention. It is estimated that approximately 15% of people in the western world will develop gallstones. Of these patients, 35% of patients initially diagnosed with gallstones will later develop a complication which will eventually result in cholecystectomy.2 One of these complications is gallstone ileus, which is a rare complication associated with high morbidity and mortality, and the diagnosis is often missed.3 PRESENTATION OF CASE A 66 year old female presented with an acute onset of “colicky” abdominal pain accompanied with vomiting. She had known gallstones diagnosed previously by ultrasound. Her abdomen was generally tender with guarding of the right hypochondrium and absent bowel sounds. DISCUSSION Gallstone ileus accounts for 0.5–4% of all cases of small bowel obstruction, and typically affects females over the age of 65.3,4 The pathophysiological basis of the disease involves fistulation of the gallstone through the wall of the gallbladder into the bowel, where it becomes impacted and leads to obstruction. Mortality of the condition is not sufficiently reported, but surgical intervention in itself conveys significant morbidity, and mortality has been reported to be 18%.3,9 CONCLUSION We report a single large gallstone, which we believe to be one of the largest documented in recent literature, resulting in gallstone ileus. We also present a brief synopsis of the diagnosis and management of the condition, which although rare, should be considered by the astute surgical trainee. PMID:23562895

  11. Chronic intestinal pseudo-obstruction and neurological manifestations in early adulthood: considering MNGIE syndrome in differential diagnosis.

    PubMed

    Oztas, Erkin; Ozin, Yasemin; Onder, Fatih; Onal, Ibrahim Koral; Oguz, Dilek; Kocaefe, Cetin

    2010-06-01

    The mitochondrial neurogastrointestinal encephalomyopathy syndrome (MNGIE) is a rare and life-threatening, autosomal recessive, multisystem disorder, caused by the mutations in the thymidine phosphorylase gene. Herein, we report a case of a 21 year-old male with a long history of intestinal pseudo-obstruction who was diagnosed with MNGIE syndrome after an extensive examination. In this case, our objective was to bring the gastroenterologist's attention to this difficult to diagnose syndrome in the coexistence of intestinal pseudo-obstruction and neurologic manifestations. The patient was a member of a consanguineous family of six children, in whom two sisters had died due to this disorder and one sister was affected and is still alive. The patient presented with cachexia, abdominal pain, diarrhea and muscle weakness, and was previously considered to have gluten sensitive enteropathy and treated with dietary solutions. PMID:20593055

  12. [Anthelmintics as a risk factor in intestinal obstruction by Ascaris lumbricoides in children].

    PubMed

    Vásquez Tsuji, O; Gutiérrez Castrellón, P; Yamazaki Nakashimada, M A; Arredondo Suárez, J C; Campos Riveral, T; Martínez Barbosa, I

    2000-01-01

    In a retrospective study the authors analyzed the clinical records of 199 children ages one month to 16 years hospitalized, with the diagnosis of intestinal ascariasis, in the Instituto Nacional de Pediatria of Mexico from 1984 to 1999. The purpose of the study was to evaluate the use of anthelmintics drugs as a risk factor of intestinal obstruction by A. lumbricoides. Two groups were made for the study: Group A (n = 66) of children who presented intestinal obstruction, Group B (n = 133) children with no complications. A comparative analysis of clinical data of both groups was made by means of chi square with Yates correction and a stratified analysis by means of chi square. Possible confusing elements were overcrowding, age and the use of antiparasitic drugs. The calculus of risk factors for intestinal obstruction by A. lumbricoides was done by means of contingency tables of 2 x 2 and odds ratio with an IC of 95%. The significant risk factors were included in a model of logistics regression with an impact variable consting in the presence or absence of intestinal obstruction in order to establish a multivariate model of predictive risk at level of significance of p < 0.05. Twenty-seven patients (40.90%) in group A (n = 66) were given anthelmintics medications prior to the intestinal obstruction: mebendazol, 14 (51-85%); two, albedazol (7.4%); eight, a non-specified anthelmintic (29.6%). In addition, an anthelmintic medication without a specified time of ingestion: two with mebendazol and one with piperazine (11.3%). In the case of mebendazol, the drug most frequently associated with intestinal obstruction, seven patients received it on the same day of the obstruction; five patients received it between one and seven days prior to the obstruction; two received it seven days prior to the complication. In the control group, only 7% had taken the anthelmintic one to seven days before the diagnosis of uncomplicated intestinal ascariasis diagnosis was made. With the step

  13. Dysbiosis in intestinal inflammation: Cause or consequence.

    PubMed

    Buttó, Ludovica F; Haller, Dirk

    2016-08-01

    The intestinal microbiota encompasses hundreds of bacterial species that constitute a relatively stable ecosystem. Alteration in the microbiota composition may arise from infections, immune defects, metabolic alterations, diet or antibiotic treatment. Dysbiosis is considered as an alteration in microbiota community structure and/or function, capable of causing/driving a detrimental distortion of microbe-host homeostasis. A variety of pathologies are associated with changes in the community structure and function of the gut microbiota, suggesting a link between dysbiosis and disease etiology. With an emphasis in this review on inflammatory bowel diseases (IBD), the non-trivial question is whether dysbiosis is the cause or consequence of inflammation. It is important to understand whether changes in microbial ecosystems are causally linked to the pathology and to what extend disease risk is predicable based on characteristic changes in community structure and/or function. Local changes in tissue integrity associated with focal areas of inflammation may result in the selection of a dysbiotic bacterial community associated with the propagation of a disease phenotype. This review outlines the role of dysbiosis in intestinal inflammation with particular focus on IBD-relevant gnotobiotic mouse models, the factors implicated in the development of dysbiosis and the means available to investigate dysbiosis in the context of human diseases. PMID:27012594

  14. Glucagon-like peptide-2 protects impaired intestinal mucosal barriers in obstructive jaundice rats

    PubMed Central

    Chen, Jun; Dong, Jia-Tian; Li, Xiao-Jing; Gu, Ye; Cheng, Zhi-Jian; Cai, Yuan-Kun

    2015-01-01

    AIM: To observe the protective effect of glucagon-like peptide-2 (GLP-2) on the intestinal barrier of rats with obstructive jaundice and determine the possible mechanisms of action involved in the protective effect. METHODS: Thirty-six Sprague-Dawley rats were randomly divided into a sham operation group, an obstructive jaundice group, and a GLP-2 group; each group consisted of 12 rats. The GLP-2 group was treated with GLP-2 after the day of surgery, whereas the other two groups were treated with the same concentration of normal saline. Alanine aminotransferase (ALT), total bilirubin, and endotoxin levels were recorded at 1, 3, 7, 10 and 14 d. Furthermore, on the 14th day, body weight, the wet weight of the small intestine, pathological changes of the small intestine and the immunoglobulin A (IgA) expressed by plasma cells located in the small intestinal lamina propria were recorded for each group. RESULTS: In the rat model, jaundice was obvious, and the rats’ activity decreased 4-6 d post bile duct ligation. Compared with the sham operation group, the obstructive jaundice group displayed increased yellow staining of abdominal visceral serosa, decreased small intestine wet weight, thinning of the intestinal muscle layer and villi, villous atrophy, uneven height, fusion, partial villous epithelial cell shedding, substantial inflammatory cell infiltration and significantly reduced IgA expression. However, no significant gross changes were noted between the GLP-2 and sham groups. With time, the levels of ALT, endotoxin and bilirubin in the GLP-2 group were significantly increased compared with the sham group (P < 0.01). The increasing levels of the aforementioned markers were more significant in the obstructive jaundice group than in the GLP-2 group (P < 0.01). CONCLUSION: GLP-2 reduces intestinal mucosal injuries in obstructive jaundice rats, which might be attributed to increased intestinal IgA and reduced bilirubin and endotoxin. PMID:25593463

  15. Sclerosing Mesenteritis: A Rare Cause of Small Bowel Obstruction

    PubMed Central

    Harvin, Glenn; Graham, Adam

    2016-01-01

    Sclerosing mesenteritis falls within a spectrum of primary idiopathic inflammatory and fibrotic processes that affect the mesentery. The exact etiology has not been determined, although the following associations have been noted: abdominal surgery, trauma, autoimmunity, paraneoplastic syndrome, ischemia and infection. Progression of sclerosing mesentritis can lead to bowel obstruction, a rare complication of this uncommon condition. We report a case of a 66-year-old female with abdominal pain who was noted to have a small bowel obstruction requiring laparotomy and a partial small bowel resection. The pathology of the resected tissue was consistent with sclerosing mesenteritis, a rare cause of a small bowel obstruction. Sclerosing mesenteritis has variable rates of progression, and there is no consensus regarding the optimal treatment. Physicians should consider sclerosing mesenteritis in the differential diagnosis of a small bowel obstruction. PMID:27403104

  16. Plasmodium berghei ANKA causes intestinal malaria associated with dysbiosis

    PubMed Central

    Taniguchi, Tomoyo; Miyauchi, Eiji; Nakamura, Shota; Hirai, Makoto; Suzue, Kazutomo; Imai, Takashi; Nomura, Takahiro; Handa, Tadashi; Okada, Hiroko; Shimokawa, Chikako; Onishi, Risa; Olia, Alex; Hirata, Jun; Tomita, Haruyoshi; Ohno, Hiroshi; Horii, Toshihiro; Hisaeda, Hajime

    2015-01-01

    Gastrointestinal symptoms, such as abdominal pain and diarrhea, are frequently observed in patients with Plasmodium falciparum malaria. However, the correlation between malaria intestinal pathology and intestinal microbiota has not been investigated. In the present study, infection of C57BL/6 mice with P. berghei ANKA (PbA) caused intestinal pathological changes, such as detachment of epithelia in the small intestines and increased intestinal permeability, which correlated with development with experimental cerebral malaria (ECM). Notably, an apparent dysbiosis occurred, characterized by a reduction of Firmicutes and an increase in Proteobacteria. Furthermore, some genera of microbiota correlated with parasite growth and/or ECM development. By contrast, BALB/c mice are resistant to ECM and exhibit milder intestinal pathology and dysbiosis. These results indicate that the severity of cerebral and intestinal pathology coincides with the degree of alteration in microbiota. This is the first report demonstrating that malaria affects intestinal microbiota and causes dysbiosis. PMID:26503461

  17. Plasmodium berghei ANKA causes intestinal malaria associated with dysbiosis.

    PubMed

    Taniguchi, Tomoyo; Miyauchi, Eiji; Nakamura, Shota; Hirai, Makoto; Suzue, Kazutomo; Imai, Takashi; Nomura, Takahiro; Handa, Tadashi; Okada, Hiroko; Shimokawa, Chikako; Onishi, Risa; Olia, Alex; Hirata, Jun; Tomita, Haruyoshi; Ohno, Hiroshi; Horii, Toshihiro; Hisaeda, Hajime

    2015-01-01

    Gastrointestinal symptoms, such as abdominal pain and diarrhea, are frequently observed in patients with Plasmodium falciparum malaria. However, the correlation between malaria intestinal pathology and intestinal microbiota has not been investigated. In the present study, infection of C57BL/6 mice with P. berghei ANKA (PbA) caused intestinal pathological changes, such as detachment of epithelia in the small intestines and increased intestinal permeability, which correlated with development with experimental cerebral malaria (ECM). Notably, an apparent dysbiosis occurred, characterized by a reduction of Firmicutes and an increase in Proteobacteria. Furthermore, some genera of microbiota correlated with parasite growth and/or ECM development. By contrast, BALB/c mice are resistant to ECM and exhibit milder intestinal pathology and dysbiosis. These results indicate that the severity of cerebral and intestinal pathology coincides with the degree of alteration in microbiota. This is the first report demonstrating that malaria affects intestinal microbiota and causes dysbiosis. PMID:26503461

  18. 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

  19. 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

  20. Acute Small-Bowel Obstruction From Intestinal Anisakiasis After the Ingestion of Raw Clams; Documenting a New Method of Marine-to-Human Parasitic Transmission

    PubMed Central

    Shweiki, Ehyal; Rittenhouse, David W.; Ochoa, Joana E.; Punja, Viren P.; Zubair, Muhammad H.; Baliff, Jeffrey P.

    2014-01-01

    Enteric anisakiasis is a known parasitic infection. To date, human infection has been reported as resulting from the inadvertent ingestion of the anisakis larvae when eating raw/undercooked fish, squid, or eel. We present a first reported case of intestinal obstruction caused by anisakiasis, after the ingestion of raw clams. PMID:25734153

  1. Enterobius Vermicularis as a Cause of Intestinal Occlusion: How To Avoid Unnecessary Surgery.

    PubMed

    Adorisio, Ottavio; De Peppo, Francesco; Rivosecchi, Massimo; Silveri, Massimiliano

    2016-04-01

    Enterobius vermicularis may cause infections of the gastrointestinal tract and occurs approximately in 4% to 28% of children worldwide. It is most common in children aged 5 to 14 years.The most commonly reported symptoms are pruritus in the perianal region, abdominal pain, urinary tract infection, insomnia, irritability, salpingitis, and appendicitis, whereas intestinal obstruction is a very rare but would be considered to perform the right instrumental examination avoiding unnecessary surgical exploration.We report a case of an 8-year-old boy with an intestinal occlusion due to a colonic intussusception by Enterobius vermicularis managed conservatively. PMID:26196360

  2. [A case of lacrimal duct obstruction caused by capecitabine].

    PubMed

    Noguchi, Yusuke; Mitani, Takuya; Kawara, Hiroko; Tokuyama, Yoko; Tamura, Yoshiko; Uchiyama, Kiyoshi; Shimizu, Yoshihiro

    2015-01-01

    In recent years, the incidence of adverse ocular reactions, including corneal problems and lacrimal duct obstruction, due to antineoplastic agents such as S-1 has increased. Very few reports of adverse ocular reactions caused by capecitabine, a fluorinated pyrimidine antineoplastic agent like S-1, exist, and consequently, the mechanism underlying these reactions is not well understood. This report describes our recent experience with a case of lacrimal duct obstruction caused by capecitabine. The patient was a 71-year-old woman who was being administered trastuzumab plus capecitabine combination chemotherapy for breast cancer-related bone metastasis. She complained of epiphora 7 days after capecitabine was initiated. Thereafter, her capecitabine dose was reduced owing to exacerbation of hand-foot syndrome, but the epiphora persisted. Capecitabine was discontinued 287 days after initiation owing to exacerbation of the hand-foot syndrome. However, because the epiphora persisted, the patient visited the ophthalmology department. The ophthalmologist diagnosed the patient with binocular nasolacrimal duct obstruction and cataract, and prescribed a 0.3% gatifloxacin ophthalmic solution and 0.1% fluorometholone ophthalmic suspension. Thereafter, the epiphora reduced. When the patient returned to the ophthalmology department, symptom improvement was confirmed. In this case, lacrimal duct obstruction likely developed due to capecitabine. The symptoms were reversible with discontinuation of capecitabine and ophthalmic treatment. We believe that reporting this case could be valuable in discussing capecitabine-induced lacrimal duct obstruction. PMID:25596694

  3. Ellis-van Creveld syndrome associated with chronic intestinal pseudo-obstruction.

    PubMed

    Iwakura, Hideo; Fujii, Katsunori; Furutani, Yoshiyuki; Takatani, Tomozumi; Ebata, Ryota; Nakanishi, Toshio; Mitsunaga, Tetsuya; Saito, Takeshi; Kishimoto, Takashi; Yoshida, Hideo; Shimojo, Naoki

    2016-01-01

    Ellis-van Creveld (EVC) syndrome is a rare autosomal recessive disorder characterized by hypoplastic nails, polydactyly, and achondroplasia. Patients usually exhibit normal cognitive function and no remarkable developmental delay. We herein present an unusual case of EVC syndrome. A Japanese 2-year-old boy was born at term, but immediately developed severe respiratory failure due to thorax deformity, postaxial polydactyly and nail hypoplasia. We identified a novel pattern of germinal compound heterozygous nonsense EVC2 mutations of c.1814C > A (p. S605X) and c.2653C > T (p. R885X), leading to the diagnosis of EVC syndrome. Interestingly, he also had severe developmental delay, and suddenly developed excessive abdominal distension at the age of 2. On surgery, extensive necrotic bowel with chronic intestinal pseudo-obstruction was noted. This is, to our knowledge, a most severe phenotype of EVC syndrome, illustrating that the specific pattern of EVC2 compound heterozygous mutations may cause severe developmental delay and intestinal malfunction. PMID:26818569

  4. 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

  5. Spontaneous intrathyroidal hematoma causing airway obstruction

    PubMed Central

    Best, Corliss A.E.; Dhaliwal, Sandeep; Tam, Samantha; Low, T. Hubert; Hughes, Brian; Fung, Kevin; MacNeil, S. Danielle

    2016-01-01

    Abstract Introduction: Spontaneous thyroid hemorrhage is a rare occurrence that results in pain, discomfort, and occasionally compressive symptoms. Infrequently, extensive thyroid hemorrhage can result in a rapidly expanding hematoma resulting in airway compromise. This is a case of an otherwise healthy young woman, 3 months postpartum, with a slowly expanding spontaneous thyroid hemorrhage that measured at 7 × 5.5 × 5 cm by computed tomography. She ultimately required intubation to manage respiratory distress and subsequently a hemithyroidectomy for definitive treatment. The case presentation is followed by a literature review where known etiologies of thyroid hematoma including traumatic and nontraumatic causes, precipitating anticoagulation, and spontaneous rupture of branches of the external carotid artery are outlined. The potential links to pregnancy are explored. The roles of bedside thyroid ultrasound in the emergency department and lateral neck roentgenogram in diagnosis are explored. The importance of airway management and indications for conservative versus surgical treatments are discussed. Conclusions: This is a case of a spontaneous intrathyroidal hemorrhage, which progressed over days to ultimately cause airway compromise. It is imperative that physicians are educated on the appropriate detection and management of the potentially life-threatening spontaneous thyroid hematoma. PMID:27583841

  6. Acute appendicitis with intestinal non-rotation presenting with partial small bowel obstruction diagnosed on CT.

    PubMed

    Zissin, R; Kots, E; Shpindel, T; Shapiro-Feinberg, M

    2000-05-01

    The findings of acute appendicitis on CT have been extensively described in the literature. This is a report of a case of acute appendicitis in a patient with intestinal non-rotation presenting with partial small bowel obstruction. Analysis of the CT findings allowed a correct diagnosis. PMID:10884757

  7. 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. PMID:27048040

  8. Polyacrylamide gel ingestion leading to fatal intestinal obstruction in two birds in a zoological collection.

    PubMed

    Miller, Christine L; Bischoff, Karyn L; Hoff, Brent

    2009-12-01

    Two birds from a zoological collection suffered fatal intestinal obstruction after each ingested single particles of polyacrylamide gel. Polyacrylamide gel, used in soils for gardening and agriculture, exists as small granules in the dehydrated state but expands markedly upon exposure to water. Polyacrylamide gel might, therefore, be an unrecognized hazard for captive and wild birds and other small animals if consumed. PMID:20235459

  9. Ultrasound follow-up in a patient with intestinal obstruction due to post-traumatic intramural duodenal hematoma.

    PubMed

    Homma, Yukako; Mori, Kazuhiro; Ohnishi, Yasuhiro; Fujioka, Keisuke; Terada, Tomomasa; Sasaki, Ayumi; Nagai, Takashi; Inoue, Miki

    2016-07-01

    We report the case of a 7-year-old girl with intestinal obstruction due to post-traumatic intramural duodenal hematoma. She had fallen from the monkey bars the day before presenting to our hospital, and was admitted with signs of abdominal pain, vomiting, and nausea. Abdominal ultrasonography, computed tomography (CT), and magnetic resonance imaging (MRI) demonstrated a heterogeneous solid mass located within the duodenal wall, compressing the descending part of the duodenum. The inferior vena cava was also compressed by the mass lesion, although no associated symptoms were evident. Based on these findings, the mass lesion was considered to represent intramural hematoma causing intestinal obstruction. She was managed conservatively with total parenteral nutrition. Although CT and MRI are useful for differentiating hematoma from other intestinal tumors, ultrasonography is minimally invasive and easier to perform repeatedly. In case of duodenal hematoma, ultrasonography may be quite helpful for diagnosis and follow-up by monitoring tumor size and characteristics, and the degree of duodenal compression during conservative treatment. PMID:27194436

  10. Hyperbaric oxygen therapy for intestinal obstruction in children: an exceptional experience in a compromised child.

    PubMed

    Ohno, Y; Kanematsu, T

    1998-10-01

    Intestinal obstruction in a 2-year-old girl with a histologically proven diagnosis of retroperitoneal yolk sac carcinoma developed after the second course of anticancer chemotherapy. Nonoperative treatment was not effective. Because the patient had fallen into a state of chemotherapy-induced myelosuppression, surgery was ruled out. Thus, hyperbaric oxygen therapy was the next treatment of choice. It was performed twice under hyperbaric oxygen conditions at 2.8 atmospheric pressure for 111 minutes. After the procedure, her general status recovered well. The air-fluid level disappeared on the radiograph, and no adverse effects were observed. Later, a surgical removal of the primary tumor was performed successfully, but an intestinal resection was not required. This is the first instance in which we performed hyperbaric oxygen therapy on a child in the management of an intestinal obstruction. Based on the successful outcome in this case, hyperbaric oxygen therapy is suggested to be a useful adjunct to nonoperative therapy for intestinal obstruction when a patient's overall state does not allow operative intervention. PMID:9802810

  11. Clinical characteristics of chronic idiopathic intestinal pseudo-obstruction in adults

    PubMed Central

    Mann, S; Debinski, H; Kamm, M

    1997-01-01

    Background—Chronic idiopathic intestinal pseudo-obstruction, a syndrome of ineffectual motility due to a primary disorder of enteric nerve or muscle, is rare. 
Aims—To determine the clinical spectrum, underlying pathologies, response to treatments, and prognosis in a consecutive unselected group of patients. 
Methods—Cross sectional study of all patients with clinical and radiological features of intestinal obstruction in the absence of organic obstruction, associated with dilated small intestine (with or without dilated large intestine), being actively managed in one tertiary referral centre at one time. 
Results—Twenty patients (11 men and nine women, median age 43 years, range 22-67) fulfilled the diganostic criteria. Median age at onset of symptoms was 17 years (range two weeks to 59 years). Two patients had an autosomally dominant inherited visceral myopathy. Major presenting symptoms were pain (80%), vomiting (75%), constipation (40%), and diarrhoea (20%). Eighteen patients required abdominal surgery, and a further patient had a full thickness rectal biopsy. The mean time interval from symptom onset to first operation was 5.8 years. Histology showed visceral myopathy in 13, visceral neuropathy in three, and was indeterminate in three. In the one other patient small bowel motility studies were suggestive of neuropathy. Two patients died within two years of symptom onset, one from generalised thrombosis and the other from an inflammatory myopathy. Of the remaining 18 patients, eight were nutritionally independent of supplements, two had gastrostomy or jejunostomy feeds, and eight were receiving home parenteral nutrition. Five patients were opiate dependent, only one patient had benefited from prokinetic drug therapy, and five patients required formal psychological intervention and support. 
Conclusions—In a referral setting visceral myopathy is the most common diagnosis in this heterogeneous syndrome, the course of the illness is usually

  12. A rare variant of rapunzel syndrome-acute small bowel obstruction caused by ball of hairs in distal ileum with its tail extending in caecum and ascending colon.

    PubMed

    Ahmed, Nauman; Baloch, Muhammed Aslam; Baber, Khan Muhammad; Ahmed, Javaid

    2016-06-01

    Rapunzel syndrome is an extremely rare variant of Trichobezoar. Trichobezoar commonly occurs in patients with psychiatric disturbances as trichophagia (morbid habit of chewing the hair) and Trichotillomania (habit of hair pulling). Bezoars are commonly found in the stomach. In very rare cases of Rapunzel syndrome, hair extends through the pylorus into the small bowel and very uncommonly in large intestine causing symptoms and signs of partial or complete intestinal obstruction. A case report of a rare variant of Rapunzel syndrome, where ball of hairs in small bowel with its tail extending in caecum and ascending colon causing acute small bowel obstruction, is reported in a 13-year-old girl. PMID:27339585

  13. Laryngeal lipoma: a rare cause of acute intermittent airway obstruction.

    PubMed

    Deutsch, Peter George; O'Connell, Janet

    2016-01-01

    We present a case of a 62-year-old man with a lipoma in the exceedingly rare location of the larynx, causing intermittent airway obstruction and dysphagia. The lipoma was excised endoscopically with complete resolution of symptoms. Lipomas are relatively common, accounting for 4-5% of all benign tumours in the body. They traditionally occur in areas of large depositions of subcutaneous fat, most frequently the trunk and limbs. They are recognised to occur in the head and neck but these only represent 13-15% of all lipomas. Lipomas are typically asymptomatic unless their impingement of nearby structures causes symptoms. PMID:27107059

  14. Multiple Abdominal Cocoons: An Unusual Presentation of Intestinal Obstruction and a Diagnostic Dilemma

    PubMed Central

    Sohail, Mohammad Zain; Dala-Ali, Benan; Ali, Shahanoor; Hashmi, M. A.

    2015-01-01

    Sclerosing encapsulating peritonitis (SEP) or abdominal cocoon is a rare acquired condition with an unknown aetiology. It is characterized by encapsulation of the small bowel by a fibrous membrane and can lead to intestinal obstruction. We present the case of a 42-year-old gentleman with a history of hepatitis C, tuberculosis, and previous abdominal surgery, who presented with subacute intestinal obstruction. Surgical exploration of the abdomen revealed that the entire contents were enclosed into three distinct sacs by a dense fibrous membrane. Excision of the sacs was performed followed by adhesiolysis. This is believed to be the first reported case of multiple cocoons within the abdominal cavity. The case is discussed with reference to the literature. PMID:25893128

  15. Intestinal pseudo-obstruction in patients with systemic lupus erythematosus: a real diagnostic challenge.

    PubMed

    García López, Carlos Alberto; Laredo-Sánchez, Fernando; Malagón-Rangel, José; Flores-Padilla, Miguel G; Nellen-Hummel, Haiko

    2014-08-28

    Intestinal pseudo-obstruction secondary to systemic lupus erythematosus (SLE) is a rare syndrome described in recent decades. There are slightly over 30 published cases in the English language literature, primarily associated with renal and hematological disease activity. Its presentation and evolution are a diagnostic challenge for the clinician. We present four cases of intestinal pseudo-obstruction due to lupus in young Mexican females. One patient had a previous diagnosis of SLE and all presented with a urinary tract infection of varying degrees of severity during their evolution. We consider that recognition of the disease is of vital importance because it allows for establishing appropriate management, leading to a better prognosis and avoiding unnecessary surgery and complications. PMID:25170234

  16. Intestinal neuronal dysplasia type B: A still little known diagnosis for organic causes of intestinal chronic constipation

    PubMed Central

    Toledo de Arruda Lourenção, Pedro Luiz; Terra, Simone Antunes; Ortolan, Erika Veruska Paiva; Rodrigues, Maria Aparecida Marchesan

    2016-01-01

    Intestinal neuronal dysplasia type B (IND-B) is a controversial entity among the gastrointestinal neuromuscular disorders. It may occur alone or associated with other neuropathies, such as Hirschsprung’s disease (HD). Chronic constipation is the most common clinical manifestation of patients. IND-B primarily affects young children and mimics HD, but has its own histopathologic features characterized mainly by hyperplasia of the submucosal nerve plexus. Thus, IND-B should be included in the differential diagnoses of organic causes of constipation. In recent years, an increasing number of cases of IND-B in adults have also been described, some presenting severe constipation since childhood and others with the onset of symptoms at adulthood. Despite the intense scientific research in the last decades, there are still knowledge gaps regarding definition, pathogenesis, diagnostic criteria and therapeutic possibilities for IND-B. However, in medical practice, we continue to encounter patients with severe constipation or intestinal obstruction who undergo to diagnostic investigation for HD and their rectal biopsies present hyperganglionosis in the submucosal nerve plexus and other features, consistent with the diagnosis of IND-B. This review critically discusses aspects related to the disease definitions, pathophysiology and genetics, epidemiology distribution, clinical presentation, diagnostic criteria and therapeutic possibilities of this still little-known organic cause of intestinal chronic constipation. PMID:27602240

  17. Intestinal neuronal dysplasia type B: A still little known diagnosis for organic causes of intestinal chronic constipation.

    PubMed

    Toledo de Arruda Lourenção, Pedro Luiz; Terra, Simone Antunes; Ortolan, Erika Veruska Paiva; Rodrigues, Maria Aparecida Marchesan

    2016-08-01

    Intestinal neuronal dysplasia type B (IND-B) is a controversial entity among the gastrointestinal neuromuscular disorders. It may occur alone or associated with other neuropathies, such as Hirschsprung's disease (HD). Chronic constipation is the most common clinical manifestation of patients. IND-B primarily affects young children and mimics HD, but has its own histopathologic features characterized mainly by hyperplasia of the submucosal nerve plexus. Thus, IND-B should be included in the differential diagnoses of organic causes of constipation. In recent years, an increasing number of cases of IND-B in adults have also been described, some presenting severe constipation since childhood and others with the onset of symptoms at adulthood. Despite the intense scientific research in the last decades, there are still knowledge gaps regarding definition, pathogenesis, diagnostic criteria and therapeutic possibilities for IND-B. However, in medical practice, we continue to encounter patients with severe constipation or intestinal obstruction who undergo to diagnostic investigation for HD and their rectal biopsies present hyperganglionosis in the submucosal nerve plexus and other features, consistent with the diagnosis of IND-B. This review critically discusses aspects related to the disease definitions, pathophysiology and genetics, epidemiology distribution, clinical presentation, diagnostic criteria and therapeutic possibilities of this still little-known organic cause of intestinal chronic constipation. PMID:27602240

  18. Intestinal Pseudo-Obstruction as an Initial Manifestation of Systemic Lupus Erythematosus

    PubMed Central

    Oh, Dong Jun; Yang, Jae Nam; Kang, Ji Hyuk; Park, Jung Hyun; Kim, Mal Young

    2015-01-01

    Intestinal pseudo-obstruction (IPO) is an uncommon, severe complication that occurs in a small subgroup of patients with systemic lupus erythematosus (SLE). To our knowledge, approximately 30 cases of IPO in SLE have been reported in the literature. Moreover, IPO is rare as an initial manifestation of SLE. We report a case of a 43-year-old woman with SLE who initially presented with IPO. PMID:26131004

  19. Ventriculoperitoneal shunt malfunction caused by proximal catheter fat obstruction.

    PubMed

    Mizrahi, Cezar José; Spektor, Sergey; Margolin, Emil; Shoshan, Yigal; Ben-David, Eliel; Cohen, José E; Moscovici, Samuel

    2016-08-01

    Ventriculoperitoneal (VP) shunt placement is the mainstay of treatment for hydrocephalus, yet shunts remain vulnerable to a variety of complications. Although fat droplet migration into the subarachnoid space and cerebrospinal fluid pathways following craniotomy has been observed, a VP shunt obstruction with fat droplets has never been reported to our knowledge. We present the first reported case of VP shunt catheter obstruction by migratory fat droplets in a 55-year-old woman who underwent suboccipital craniotomy for removal of a metastatic tumor of the left medullocerebellar region, without fat harvesting. A VP shunt was inserted 1month later due to communicating hydrocephalus. The patient presented with gait disturbance, intermittent confusion, and pseudomeningocele 21days after shunt insertion. MRI revealed retrograde fat deposition in the ventricular system and VP shunt catheter, apparently following migration of fat droplets from the fatty soft tissue of the craniotomy site. Spinal tap revealed signs of aseptic meningitis. Steroid treatment for aseptic "lipoid" meningitis provided symptom relief. MRI 2months later revealed partial fat resorption and resolution of the pseudomeningocele. VP shunt malfunction caused by fat obstruction of the ventricular catheter should be acknowledged as a possible complication in VP shunts after craniotomy, even in the absence of fat harvesting. PMID:27010421

  20. Variants of the ACTG2 gene correlate with degree of severity and presence of megacystis in chronic intestinal pseudo-obstruction.

    PubMed

    Matera, Ivana; Rusmini, Marta; Guo, Yiran; Lerone, Margherita; Li, Jiankang; Zhang, Jianguo; Di Duca, Marco; Nozza, Paolo; Mosconi, Manuela; Pini Prato, Alessio; Martucciello, Giuseppe; Barabino, Arrigo; Morandi, Francesco; De Giorgio, Roberto; Stanghellini, Vincenzo; Ravazzolo, Roberto; Devoto, Marcella; Hakonarson, Hakon; Ceccherini, Isabella

    2016-08-01

    Chronic intestinal pseudo-obstruction (CIPO) syndromes are heterogeneous gastrointestinal disorders, caused by either neuropathy or myopathy, resulting in compromised peristalsis and intestinal obstruction. CIPO can have a profound impact on quality of life, leading the most severely affected individuals to life-long parenteral nutrition and urinary catheterization. To search for disease causing gene(s), we performed the whole exome sequencing (WES) in both eight sporadic and two familial cases, followed by targeted sequencing in additional CIPO patients. After identifying a heterozygous missense variant in the ACTG2 gene in one of 10 patients undergone WES, targeted Sanger sequencing of this gene allowed to detect heterozygous missense variants in 9 of 23 further patients with either megacystis-microcolon-intestinal hypoperistalsis syndrome or intestinal pseudo-obstruction. Variants thus identified, one of which still unreported, affect highly conserved regions of the ACTG2 gene that encodes a protein crucial for correct enteric muscle contraction. These findings provided evidence for a correlation between the clinical phenotype and genotype at the ACTG2 locus, a first step to improve the diagnosis and prognosis of these severe conditions. PMID:26813947

  1. Ileo-ileal Intussusception and Bowel Obstruction Caused by Plasmablastic Lymphoma of Small Bowel- A Rare Entity in Rare Location

    PubMed Central

    Thakur, Sanjiv S.

    2016-01-01

    Intussusception of small bowel is considered a rare cause of bowel obstruction in adults accounting for only about 1% of bowel obstruction in adults. Intussusception in adults is uncommon with 95% cases of intussusceptions occurring in children. Adult intussusception from small intestinal lymphoma is also rare with only 36 cases reported in the literature between 2000 and 2011. Plasmablastic lymphoma (PBL) is an aggressive lymphoid neoplasm usually seen in the oral cavity in the clinical setting of human immunodeficiency virus (HIV) infection. Plasmablastic lymphoma of the small intestine is extremely rare. Here, we report a case of plasmablastic lymphoma of small bowel with ileoileal intussusception in an HIV-negative immunocompetent male patient. PMID:27134931

  2. Rare causes of gastric outlet obstruction in children.

    PubMed

    Feng, Jiexiong; Gu, Weizhong; Li, Minju; Yuan, Jiyan; Weng, Yizhen; Wei, Minfa; Zhou, Xuefeng

    2005-08-01

    Gastric outlet obstruction (GOO) presenting beyond the newborn period is a relatively rare condition, when infantile hypertrophic pyloric stenosis (IHPS) is excluded. This report describes the clinical features, evaluation and management of 18 patients with GOO which was not caused by IHPS. The sex, age, and main presenting features were recorded on admission. Hemoglobin estimation, serum chemistry and blood gas analysis were also assessed in these patients. The diagnosis was confirmed with gastrointestinal barium, B ultrasound, gastroscopy, or at surgery. Some of them underwent gastroscopy with biopsy sampling for rapid urease test or histologic examination with Giemsa stains for Helicobacter pylori. Thirteen patients had peptic ulcer disease, of which six were successfully treated with medications. While the other seven needed operative management which included Heineke-Mikulicz pyloroplasty, gastroduodenostomy or gastrojejunostomy, respectively. All the patients who had Heineke-Mikulicz pyloroplasty or gastrojejunostomy developed bile reflux gastritis that could be alleviated with omeprazol. None of the patients developed dumping syndrome, failing to thrive, or anemia. Three children with antral diaphragm recovered without any complications by diaphragm excision with Heineke-Mikulicz pyloroplasty. The pylorus was compressed by fibrotic band in one 30-month boy, and he recovered uneventfully with Heineke-Mikulicz pyloroplasty during 10-year follow-up. Gastric outlet obstruction secondary to ingestion of sulfuric acid was noted in one patient, and he was successfully treated with gastroduodenostomy. Our data suggests that the satisfactory results could be expected in children with GOO with different therapeutic modalities based on the specific cause and degree of obstruction. PMID:16041609

  3. Visceral smooth muscle α-actin deficiency associated with chronic intestinal pseudo-obstruction in a Bengal cat (Felis catus x Prionailurus bengalensis).

    PubMed

    Imai, D M; Miller, J L; Leonard, B C; Bach, J; Drees, R; Steinberg, H; Teixeira, L B C

    2014-05-01

    An adult Bengal cat (Felis catus × Prionailurus bengalensis) with a prolonged history of partial anorexia, regurgitation, and weight loss and a clinical, radiographic, and ultrasonographic diagnosis of persistent megaesophagus and gastrointestinal ileus was submitted for necropsy. The intestinal tract was diffusely distended by gas and fluid with appreciable loss of muscle tone and an absence of luminal obstruction, consistent with the clinical history of chronic intestinal pseudo-obstruction. Histologically, the autonomic nervous system was intact, but the smooth muscle within the gastrointestinal wall exhibited a marked basophilia that was most pronounced in the jejunum. Immunohistochemistry for neurofilament, synaptophysin, CD117, and desmin demonstrated that the number of myenteric ganglia, number of interstitial cells, and leiomyocyte desmin content were similar when compared with the unaffected age- and species-matched control. Immunohistochemistry for smooth muscle α-actin demonstrated a striking loss of immunoreactivity, predominantly in the circular layer of the jejunum, that corresponded with the tinctorial change in leiomyocytes. Transmission electron microscopy revealed loss of myofibrils, loss of organelle polarity, and significantly larger central mitochondria (megamitochondria) in affected leiomyocytes, as well as nonspecific degenerative changes. Although the presence of a primary leiomyopathy and a causal relationship could not be confirmed in this case, leiomyopathies are considered a cause of chronic intestinal pseudo-obstruction in human medicine, and loss of smooth muscle α-actin immunoreactivity is one recognized marker for intestinal dysmotility. PMID:23774747

  4. Chronic intestinal pseudo-obstruction in a child harboring a founder Hirschsprung RET mutation.

    PubMed

    Rossi, Valentina; Mosconi, Manuela; Nozza, Paolo; Murgia, Daniele; Mattioli, Girolamo; Ceccherini, Isabella; Pini Prato, Alessio

    2016-09-01

    Chronic intestinal pseudo obstruction (CIPO) is a rare clinical entity characterized by symptoms and signs of intestinal obstruction without either recognizable anatomical abnormalities or intestinal aganglionosis. A Chinese female infant presented to our institution with a clinical diagnosis of CIPO. Aganglionosis was ruled out by full thickness colonic and ileal biopsies and by rectal suction biopsies. Unexpectedly, direct sequencing and PCR amplification of RET proto-oncogene from peripheral blood extracted DNA identified a RET R114H mutation. This mutation has already been reported as strongly associated with Asian patients affected by Hirschsprung's disease (HSCR) and is considered a founder mutation in Asia. The same mutation has never been reported in patients with CIPO, so far. These findings support the role of RET in the development of the enteric nervous system but underline the importance of other genetic or environmental factors contributing to the gastrointestinal phenotype of the disease. Somehow, this RET R114H mutation proved to have a role in the etiology of both CIPO and HSCR and could contribute to a more diffuse imbalance of gut dysmotility. © 2016 Wiley Periodicals, Inc. PMID:27273837

  5. Intestinal dysbiosis: an emerging cause of pregnancy complications?

    PubMed

    Zhang, Dongxin; Huang, Yinping; Ye, Duyun

    2015-03-01

    The gut microbiota is intimately involved in numerous aspects of normal human physiology, including nutrition and metabolism, immunomodulation and behavior and stress response. Intestinal dysbiosis can be a contributing cause of many diseases, altering the function of both near and far organ systems. During pregnancy, the maternal body undergoes dramatic physiological changes to support the growth of fetus-placenta, while intestinal dysbiosis may directly or indirectly disturb the remodeling of physiological balance, leading to maternal maladaptation. Thus, intestinal dysbiosis, i.e., altered composition or metabolism of microbiota may adversely affect pregnancy outcome and lead to pregnancy complications via disrupting maternal adaptation. Indeed, pregnant women with potential maladaptations are at high risk of developing pregnancy disorders, which is increasingly observed in clinical cases. Here we discuss the hypothesis that intestinal dysbiosis may induce pregnancy complications via affecting maternal adaptation and the possible mechanistic pathways. PMID:25613564

  6. Intestine.

    PubMed

    Smith, J M; Skeans, M A; Horslen, S P; Edwards, E B; Harper, A M; Snyder, J J; Israni, A K; Kasiske, B L

    2016-01-01

    Intestine and intestine-liver transplant plays an important role in the treatment of intestinal failure, despite decreased morbidity associated with parenteral nutrition. In 2014, 210 new patients were added to the intestine transplant waiting list. Among prevalent patients on the list at the end of 2014, 65% were waiting for an intestine transplant and 35% were waiting for an intestine-liver transplant. The pretransplant mortality rate decreased dramatically over time for all age groups. Pretransplant mortality was highest for adult candidates, at 22.1 per 100 waitlist years compared with less than 3 per 100 waitlist years for pediatric candidates, and notably higher for candidates for intestine-liver transplant than for candidates for intestine transplant without a liver. Numbers of intestine transplants without a liver increased from a low of 51 in 2013 to 67 in 2014. Intestine-liver transplants increased from a low of 44 in 2012 to 72 in 2014. Short-gut syndrome (congenital and other) was the main cause of disease leading to both intestine and intestine-liver transplant. Graft survival improved over the past decade. Patient survival was lowest for adult intestine-liver recipients and highest for pediatric intestine recipients. PMID:26755265

  7. Characteristics of intestinal pseudo-obstruction in patients with mitochondrial diseases

    PubMed Central

    Sekino, Yusuke; Inamori, Masahiko; Yamada, Eiji; Ohkubo, Hidenori; Sakai, Eiji; Higurashi, Takuma; Iida, Hiroshi; Hosono, Kunihiro; Endo, Hiroki; Nonaka, Takashi; Takahashi, Hirokazu; Koide, Tomoko; Abe, Yasunobu; Gotoh, Eiji; Koyano, Shigeru; Kuroiwa, Yoshiyuki; Maeda, Shin; Nakajima, Atsushi

    2012-01-01

    AIM: To reveal the frequency, characteristics and prog-nosis of chronic intestinal pseudo-obstruction (CIP) in mitochondrial disease patients. METHODS: Between January 2000 and December 2010, 31 patients (13 males and 18 females) were diagnosed with mitochondrial diseases at our hospital. We conducted a retrospective review of the patients’ sex, subclass of mitochondrial disease, age at onset of mitochondrial disease, frequency of CIP and the age at its onset, and the duration of survival. The age at onset or at the first diagnosis of the disorder that led to the clinical suspicion of mitochondrial disease was also examined. RESULTS: Twenty patients were sub-classified with mitochondrial encephalopathy with lactic acidosis and stroke-like episodes (MELAS), 8 with chronic progressive external ophthalmoplegia (CPEO), and 3 with myoclonus epilepsy associated with ragged-red fibers (MERRF). Nine patients were diagnosed with CIP, 8 of the 20 (40.0%) patients with MELAS, 0 of the 8 (0.0%) patients with CPEO, and 1 of the 3 (33.3%) patients with MERRF. The median age (range) at the diagnosis and the median age at onset of mitochondrial disease were 40 (17-69) and 25 (12-63) years in patients with CIP, and 49 (17-81) and 40 (11-71) years in patients without CIP. During the survey period, 5 patients (4 patients with MELAS and 1 with CPEO) died. The cause of death was cardiomyopathy in 2 patients with MELAS, cerebral infarction in 1 patient with MELAS, epilepsy and aspiration pneumonia in 1 patient with MELAS, and multiple metastases from gastric cancer and aspiration pneumonia in 1 patient with CPEO. CONCLUSION: Patients with CIP tend to have disorders that are suspected to be related to mitochondrial diseases at younger ages than are patients without CIP. PMID:22969229

  8. Diagnosis and management of intestinal partial obstruction in a loggerhead turtle (Caretta caretta).

    PubMed

    Williams, Sea Rogers; Dennison, Sophie; Dunnigan, Bridget; Moore, Brian; Nicholson, Joanne; Zagzebski, Kathy; Ketten, Darlene; Cramer, Scott; Arruda, Julie

    2013-06-01

    A loggerhead sea turtle (Caretta caretta) was suspected of ingesting rubber suction cups during rehabilitation following a cold-stun event. Survey radiographs were inconclusive. Computed tomography (CT) was performed to determine whether the objects had been ingested after traditional radiographs failed to resolve the material. The items were identified, and a partial obstruction was diagnosed. The case was managed with medical therapy using white petrolatum and light mineral oil administered to the turtle in fish for 3 wk. The CT exam was repeated 2 wk into the therapy. A persistent partial obstruction was identified; however, progression of the foreign objects through the intestinal tract was evident and continued medical mangement was deemed appropriate. The foreign bodies were passed with feces 26 days after ingestion. PMID:23805566

  9. Clinical recovery of chronic intestinal pseudo-obstruction with cisapride in a complex pediatric patient.

    PubMed

    Cameron, Jean-Christy F; Vaillancourt, Régis; Major-Cook, Nathalie; Boland, Margaret; Zucker, Marc; Lariviere, Doris

    2013-06-01

    Cisapride is a gastrointestinal prokinetic that facilitates or restores motility along the entire gastrointestinal tract. It has been used successfully to treat acute and chronic intestinal pseudo-obstructions (CIPs) in adults, but there is a paucity of literature surrounding the treatment of CIP in pediatric patients and therapies for CIP are limited and their impact is often unsatisfactory. This case report presents the use of cisapride in the management of pseudo-obstruction. Treatment with cisapride substantially improved the patient's symptoms and improved feeding tolerance. It improved his prognosis remarkably and prevented the need for end-of-life care. He experienced no adverse effects throughout the course of therapy. The treatment regimen is discussed in this case report. PMID:22964344

  10. Major gastrointestinal manifestations in lupus patients in Asia: lupus enteritis, intestinal pseudo-obstruction, and protein-losing gastroenteropathy.

    PubMed

    Chng, H H; Tan, B E; Teh, C L; Lian, T Y

    2010-10-01

    Gastrointestinal (GI) symptoms are common in patients with systemic lupus erythematosus (SLE) and may be due to the disease itself, side-effects of medications, or non-SLE causes. However, GI manifestations of lupus attract far less attention than the other major organ involvements, are infrequently reviewed and rarely documented in published lupus databases or cohort studies including those from countries in Asia. According to three reports from two countries in Asia, the cumulative prevalence of SLE GI manifestations range from 3.8% to 18%. In this review, we focus on three major GI manifestations in patients from Asian countries: lupus enteritis, intestinal pseudo-obstruction, and protein-losing gastroenteropathy, for which early recognition improves outcome and reduces morbidity and mortality. PMID:20947549

  11. Bifocal metastasis of melanoma to the small intestine from an unknown primary with intestinal obstruction – case report

    PubMed Central

    Bandurski, Jędrzej; Lewandowski, Andrzej

    2013-01-01

    A 64-year-old woman was hospitalized at an internal care unit, due to growing weakness, dizziness, lack of appetite, anemia and abdominal pain. In anamnesis: past myocardial infarction, post-operative hypothyroidism, type 2 diabetes insulin-dependent, stroke, left kidney cirrhosis, gout and anemia. The physical examination did not reveal pathological changes except for skin paleness. The biochemical tests showed iron deficiency anemia and elevated Ca 125 (54.5 U/ml) (normal range: 0.00–35.00). Other markers were normal. An abdominal CT revealed a bifocal infiltration of the small intestine. Due to the increasing obstruction symptoms, the patient was operated on. A bifocal small bowel tumor was found intra-surgically. A partial resection of the jejunum and distal ileum was made. The intestines were joined end to end. The histopathological diagnosis corresponded to metastases of malignant melanoma. The postoperative course was uncomplicated. She received two cycles of dacarbazine 1000 mg/day. Due to drug intolerance, the chemotherapy was discontinued. Now, she is receiving hospice care. PMID:24596522

  12. Molecular Pathology of Murine Ureteritis Causing Obstructive Uropathy with Hydronephrosis

    PubMed Central

    Ichii, Osamu; Otsuka, Saori; Namiki, Yuka; Hashimoto, Yoshiharu; Kon, Yasuhiro

    2011-01-01

    Primary causes of urinary tract obstruction that induces urine retention and results in hydronephrosis include uroliths, inflammation, and tumors. In this study, we analyzed the molecular pathology of ureteritis causing hydronephrosis in laboratory rodents. F2 progenies of C57BL/6 and DBA/2 mice were studied histopathologically and by comprehensive gene expression analysis of their ureters. Incidence of hydronephrosis was approximately 5% in F2 progenies. Histopathologically, this hydronephrosis was caused by stenosis of the proximal ureter, which showed fibrosis and papillary malformations of the proliferative epithelium with infiltrations of B-cell-dominated lymphocytes. Additionally, CD16-positive large granular leukocytes and eosinophils infiltrated from the ureteral mucosa to the muscular layer. Eosinophilic crystals were characteristically observed in the lumen of the ureter and the cytoplasm of large granular leukocytes, eosinophils, and transitional epithelial cells. Comprehensive gene profiling revealed remarkably elevated expression of genes associated with hyperimmune responses through activation of B cells in diseased ureters. Furthermore, diseased ureters showed dramatically higher gene expression of chitinase 3-like 3, known as Ym1, which is associated with formation both of adenomas in the transitional epithelium and of eosinophilic crystals in inflammatory conditions. The Ym1 protein was mainly localized to the cytoplasm of the transitional epithelium, infiltrated cells, and eosinophilic crystals in diseased ureters. We determined that the primary cause of hydronephrosis in F2 mice was ureteritis mediated by the local hyperimmune response with malformation of the transitional epithelium. Our data provide a novel molecular pathogenesis for elucidating causes of aseptic inflammation in human upper urinary tracts. PMID:22114694

  13. Clinical and ultrasonographic observations of functional and mechanical intestinal obstruction in buffaloes (Bubalus bubalis)

    PubMed Central

    Khalphallah, Arafat; Aref, Nasr-Eldin M.; Elmeligy, Enas; El-Hawari, Sayed F.

    2016-01-01

    Aim: This study was designed for clinical and laboratory evaluation of intestinal obstruction (IO) in buffaloes (Bubalus bubalis) with special emphasis on the diagnostic value of ultrasonographic findings. Materials and Methods: A total number of 30 buffaloes were included in the study and divided into 2 groups: Healthy (n=10) and diseased group (n=20). Diseased buffaloes were admitted to the Veterinary Teaching Hospital at Assiut University, Egypt, with a history of anorexia, abdominal pain, various degrees of abdominal distention, and absence or presence of scanty mucoid faces. These animals were subjected to clinical and ultrasonographic as well as laboratory examinations. Results: Based on ultrasonographic findings, various forms of IO were diagnosed. Functional obstruction, paralytic ileus, was diagnosed in 17 cases (85%) while mechanical IO was diagnosed only in 3 cases (15%). Out of 17 cases of paralytic ileus, both proximal and distal ileuses were successfully imaged in 8 and 9 cases, respectively. Proximal ileus was imaged from the right dorsal flank region as a single dilated loop of diameter >6 cm, while distal ileus was imaged as multiple dilated loops of diameter <6 cm. Mechanical obstruction due to duodenal intussusception was visualized as two concentric rings with outer echogenic wall and hypoechoic lumen. All cases of IO showed leukocytosis, hypoproteinemia, and increased activity of alkaline phosphatase and aspartate aminotransferase. Conclusion: Ultrasonography proved to be an essential tool for diagnosis and differential diagnosis of various forms of IO in buffaloes. PMID:27284223

  14. Bleeding small bowel cavernous haemangioma following blunt trauma to the abdomen presenting as subacute intestinal obstruction in a child

    PubMed Central

    Aziz, Dayang Anita Abdul; Khandasamy, Yugasaravanan; Tamba, Riana Pauline; Zaki, Faizah Mohd

    2011-01-01

    The authors report a case of a 6-year-old girl who developed subacute intestinal obstruction after a trivial blunt trauma to her abdomen. Her normal vital signs masked the presence of intestinal bleeding. An incidental finding at surgery of a haematomatous polypoid vascular growth of the ileum was subsequently confirmed to be cavernous haemangioma of the small bowel. Surgical resection was curative in this patient. PMID:22679168

  15. A case of ileo-caecal Crohn's disease presenting as acute intestinal obstruction.

    PubMed

    Islam, S R; Boksh, Z; Ahaduzzaman, M; Barman, A

    2012-10-01

    We report a case of 42 year old man who presented with one month history of weight loss, gradual abdominal distension and constipation. X-ray of the abdomen showed features of small gut obstruction. A tight stricture at the ileoceacal junction was found to be the cause of obstruction on laparotomy. Distal ileum was found to be severely inflammed with enlarged regional lymph nodes. Right hemicolectomy with resection of distal ileum was done. Histology revealed non caseating granuloma of Chroh's disease. Crohn's disease is relatively rare in Bangladesh. Recent data suggests rising incidence of Crohn's disease (CD) in the Indian sub-continent. PMID:23134927

  16. URETERIC ANGIOMYOLIPOMA CAUSING UNILATERAL PELVI-URETERIC JUNCTION OBSTRUCTION.

    PubMed

    Khan, Iftikhar Ali; Shahab, Durre; Rehman, Asad; Jamil, Imran; Akhter, Saeed

    2015-01-01

    A 63-year-old lady, presented to us with nonspecific abdominal pain. Ultrasonography (USG) and CT scan abdomen and pelvis, showed right moderate hydronephrosis, with no evidence of mass at pelvi-ureteric junction (PUJ) obstruction. Per-operatively mass upper ureter was found obstructing PUJ. Mass was excised and pyeloplasty done, with Double J (DJ) Stenting. Stent was removed after a week. Histopathology of specimen showed upper ureteric Angiomyolipoma. PMID:26182785

  17. 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

  18. Mutations in RAD21 Disrupt Regulation of APOB in Patients with Chronic Intestinal Pseudo-obstruction

    PubMed Central

    Bonora, Elena; Bianco, Francesca; Cordeddu, Lina; Bamshad, Michael; Francescatto, Ludmila; Dowless, Dustin; Stanghellini, Vincenzo; Cogliandro, Rosanna F.; Lindberg, Greger; Mungan, Zeynel; Cefle, Kivanc; Ozcelik, Tayfun; Palanduz, Sukru; Ozturk, Sukru; Gedikbasi, Asuman; Gori, Alessandra; Pippucci, Tommaso; Graziano, Claudio; Volta, Umberto; Caio, Giacomo; Barbara, Giovanni; D'Amato, Mauro; Seri, Marco; Katsanis, Nicholas; Romeo, Giovanni; De Giorgio, Roberto

    2015-01-01

    Background & Aims Chronic intestinal pseudo-obstruction (CIPO) is characterized by severe intestinal dysmotility that mimicks a mechanical sub-occlusion with no evidence of gut obstruction. We searched for genetic variants associated with CIPO to increase our understanding of its pathogenesis and indentify potential biomarkers. Methods We performed whole-exome sequencing of genomic DNA from patients with familial CIPO syndrome. Blood and lymphoblastoid cells were collected from patients and controls (individuals without CIPO); levels of mRNA and proteins were analyzed by quantitative reverse transcription PCR, immunoblot, and mobility shift assays. cDNAs were transfected into HEK293 cells. Expression of rad21 was suppressed in zebrafish embryos using a splice-blocking morpholino (rad21a MO). Gut tissues were collected and analyzed. Results We identified a homozygous mutation (p.622, encodes Ala>Thr) in RAD21 in patients from a consanguineous family with CIPO. Expression of RUNX1, a target of RAD21, was reduced in cells from patients with CIPO compared with controls. In zebrafish, suppression of rad21a reduced expression of runx1; this phenotype was corrected by injection of human RAD21 mRNA, but not with the mRNA from the mutated p.622 allele. rad21a MO zebrafish had delayed intestinal transit and greatly reduced numbers of enteric neurons, similar to patients with CIPO. This defect was greater in zebrafish with suppressed expression of ret and rad21, indicating their interaction in regulation of gut neurogenesis. The promoter region of APOB bound RAD21 but not RAD21 p.622 Ala>Thr; expression of wild-type RAD21 in HEK293 cells repressed expression of APOB, compared with control vector. The gut-specific isoform of APOB (APOB48) is overexpressed in sera from patients with CIPO who carry the RAD21 mutation. APOB48 is also overexpressed in sporadic CIPO in sera and gut biopsies. Conclusions Some patients with CIPO carry mutations in RAD21 that disrupt the ability of

  19. [Distigmine bromide improves chronic intestinal pseudo-obstruction in a case of MELAS].

    PubMed

    Nakae, Yoshiharu; Kishida, Hitaru; Hakii, Yasuhito; Koyano, Shigeru; Suzuki, Yume; Kuroiwa, Yoshiyuki

    2007-04-01

    A 34-year-old man with MELAS (mitochondrial myopathy, encephalopathy, lactic acidosis, and stroke-like episodes) showed chronic intestinal pseudo-obstruction (CIPO), which was improved by the administration of distigmine bromide. He exhibited generalized tonic clonic seizures at the age of 21, and mitochondrial DNA analysis showed the MELAS mutation. At the age of 34, he became akinetic mutism after nonconvulsive status epilepticus and needed enteral nutrition through a nasogasrtic tube. However, he developed abdominal distention and vomiting, and was diagnosed as CIPO, therefore tube feeding was stopped. Although the administration of domperidone, mosapride citrate, butyric acid bacteria, sodium picosulfate, prostaglandin F2 alpha, pantothenic acid, dioctyl sodium sulfosuccinate, and so on, was ineffective, the administration of distigmine bromide improved his bowel motion disturbance and abnormal distention. The present case is the first MELAS patient with CIPO to be ameliorated by distigmine bromide, which might work acetylcholine receptor on the interstitial cells of Cajal. PMID:17511291

  20. Mitochondrial respiratory chain complex IV deficiency complicated with chronic intestinal pseudo-obstruction in a neonate.

    PubMed

    Hashimura, Yuya; Morioka, Ichiro; Hisamatsu, Chieko; Yokoyama, Naoki; Taniguchi-Ikeda, Mariko; Yokozaki, Hiroshi; Murayama, Kei; Ohtake, Akira; Itoh, Kyoko; Takeshima, Yasuhiro; Iijima, Kazumoto

    2016-07-01

    A female infant born at 36 weeks gestational age with birthweight 2135 g, and who developed respiratory disorder, hyperlactacidemia and hypertrophic cardiomyopathy after birth, was admitted to hospital at 3 days of age. After admission, bilious emesis, abdominal distention, and passage disorder of the gastrointestinal tract were resistant to various drugs. Exploratory laparotomy was performed at 93 days of age, but no organic lesions were identified and normal Meissner/Auerbach nerve plexus was confirmed, which led to a clinical diagnosis of chronic intestinal pseudo-obstruction (CIPO). She was diagnosed with mitochondrial respiratory chain complex IV deficiency on histopathology of the abdominal rectus muscle and enzyme activity measurement. This is the first report of a neonate with mitochondrial respiratory chain complex deficiency with intractable CIPO. CIPO can occur in neonates with mitochondrial respiratory chain disorder, necessitating differential diagnosis from Hirschsprung disease. PMID:27264907

  1. Late Onset Traumatic Diaphragmatic Herniation Leading to Intestinal Obstruction and Pancreatitis: Two Separate Cases

    PubMed Central

    Dinc, Tolga; Kayilioglu, Selami Ilgaz; Coskun, Faruk

    2015-01-01

    Although diaphragmatic injuries caused by blunt or penetrating trauma are rare entities, they are the most commonly misdiagnosed injuries in trauma patients and occur in approximately 3–7% of all abdominal or thoracic traumas. Acute pancreatitis secondary to late presenting diaphragmatic hernia is very rare. Here we present two separate cases: one with acute bowel obstruction and the other with acute pancreatitis secondary to late onset traumatic diaphragmatic hernia (three and twenty-eight years after chest trauma, resp.). PMID:26380126

  2. Aneuploidy causes premature differentiation of neural and intestinal stem cells

    PubMed Central

    Gogendeau, Delphine; Siudeja, Katarzyna; Gambarotto, Davide; Pennetier, Carole; Bardin, Allison J.; Basto, Renata

    2015-01-01

    Aneuploidy is associated with a variety of diseases such as cancer and microcephaly. Although many studies have addressed the consequences of a non-euploid genome in cells, little is known about their overall consequences in tissue and organism development. Here we use two different mutant conditions to address the consequences of aneuploidy during tissue development and homeostasis in Drosophila. We show that aneuploidy causes brain size reduction due to a decrease in the number of proliferative neural stem cells (NSCs), but not through apoptosis. Instead, aneuploid NSCs present an extended G1 phase, which leads to cell cycle exit and premature differentiation. Moreover, we show that this response to aneuploidy is also present in adult intestinal stem cells but not in the wing disc. Our work highlights a neural and intestine stem cell-specific response to aneuploidy, which prevents their proliferation and expansion. PMID:26573328

  3. Dynamic left ventricular outflow tract obstruction: underestimated cause of hypotension and hemodynamic instability

    PubMed Central

    2014-01-01

    Left ventricular outflow tract obstruction, which is typically associated with hypertrophic cardiomyopathy, is the third most frequent cause of unexplained hypotension. This underestimated problem may temporarily accompany various diseases (it is found in even <1% of patients with no tangible cardiac disease) and clinical situations (hypovolemia, general anesthesia). It is currently assumed that left ventricular outflow tract obstruction is a dynamic phenomenon, the occurrence of which requires the coexistence of predisposing anatomic factors and a physiological condition that induces it. The diagnosis of left ventricular outflow tract obstruction should entail immediate implementation of the therapy to eliminate the factors that can potentially intensify the obstruction. Echocardiography is the basic modality in the diagnosis and treatment of left ventricular outflow tract obstruction. This paper presents four patients in whom the immediate implementation of bedside echocardiography enabled a rapid diagnosis of left ventricular outflow tract obstruction and implementation of proper treatment. PMID:26674265

  4. Intestinal Obstruction in a 3-Year-Old Girl by Ascaris lumbricoides Infestation

    PubMed Central

    Andrade, Angel Medina; Perez, Yeudiel; Lopez, Cecilia; Collazos, Stephanie Serrano; Andrade, Alejandro Medina; Ramirez, Grecia Ortiz; Andrade, Laura Medina

    2015-01-01

    Abstract Ascaris lumbricoides infection affects approximately 1.5 billion people globally. Children with environmental and socio-economic risk factors are more susceptible to infestation, with serious complications such as intestinal obstruction (IO), volvulus, intussusception, and intestinal necrosis. We present the case of a 3-year-old girl who arrived at emergency department with abdominal pain and diarrhea for the last 3 days. The previous day she took an unspecified anthelmintic. Symptoms worsened with vomiting and diarrhea, with expulsion of roundworms through mouth and anus. Physical examination revealed bloating, absence of bowel sounds, abdominal tenderness, and a palpable mass in right hemi-abdomen. Abdominal radiographs showed air-fluid levels with mild bowel distention and shadows of roundworms. The diagnosis of IO by A lumbricoides. infestation was established and surgical approach scheduled. During exploratory laparotomy an intraluminal bolus of roundworms from jejunum to ascendant colon was evident. An ileum enterotomy was performed and worms were removed. Fluid therapy and antibiotics for 72 hours were administered, with posterior albendazol treatment for 3 days. Patient was uneventfully discharged on the tenth day. Reduction in parasitic load by means of improvements in sanitation, health education, and anthelmintic treatment must be implemented in endemic zones to prevent serious life-threatening complications by A lumbricoides. infestation, because some of them require urgent surgical treatment. PMID:25906092

  5. Superior Mesentric Artery Syndrome in a Patient with Subacute Intestinal Obstruction: A Case Report

    PubMed Central

    Kaur, Amarjit; Singla, Sonam; Mohi, Jaswinder Kaur; Sharma, Shivani

    2016-01-01

    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.

  6. 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

  7. Endotracheal tube defects: Hidden causes of airway obstruction

    PubMed Central

    Sofi, Khalid; El-Gammal, Kariman

    2010-01-01

    Manufacturing defects of endotracheal tube (ETT) are still encountered in anesthesia practice. Many such defects go unnoticed during routine inspection prior to their use. Such defects in ETT may lead to partial or complete airway obstruction in an intubated patient. We report a case of partial airway obstruction with a prepacked, single use, uncuffed ETT due to a manufacturing defect in the form of a plastic meniscus at the distal end of the tube. This case report highlights the significance of standard monitoring of ventilation and the role of a vigilant clinician in detecting such defects in avoiding critical events as can arise from the use of such defective ETTs. It also emphasizes the need for double checking ETTs prior to their use. PMID:20927272

  8. [Disease picture of primary chronic intestinal pseudo-obstruction in childhood].

    PubMed

    Ribbe, R; Waldschmidt, J; Biewald, W

    1987-01-01

    Primary CIPSO involves ileus symptoms without mechanical occlusion; these are caused by absence or ineffectiveness of peristalsis despite normal intestinal wall structure. The neonatal and adult types are differentiated. Ileus is progressive in the neonatal clinical pictures of CIPSO (neonatal CIPSO, MMIHS, congenital short-bowel syndrome) and chronic in the adult type, where it is also ultimately fatal, however. The problems of diagnosis and therapy are discussed and demonstrated in 5 children with primary CIPSO. PMID:3431298

  9. Intestinal strangulation caused by intra-abdominal lipomas in a dog.

    PubMed

    McLaughlin, R; Kuzma, A B

    1991-12-01

    Pedunculated, intra-abdominal lipomas caused intestinal strangulation in a Doberman Pinscher. The dog was treated surgically to remove the lipomas and the devitalized intestine but died soon after surgery. Histologic evaluation confirmed the diagnosis of lipoma. PMID:1778747

  10. Intestinal Obstruction in Survivors of Childhood Cancer: A Report From the Childhood Cancer Survivor Study

    PubMed Central

    Madenci, Arin L.; Fisher, Stacey; Diller, Lisa R.; Goldsby, Robert E.; Leisenring, Wendy M.; Oeffinger, Kevin C.; Robison, Leslie L.; Sklar, Charles A.; Stovall, Marilyn; Weathers, Rita E.; Armstrong, Gregory T.; Yasui, Yutaka; Weldon, Christopher B.

    2015-01-01

    Purpose For adult survivors of childhood cancer, knowledge about the long-term risk of intestinal obstruction from surgery, chemotherapy, and radiotherapy is limited. Methods Intestinal obstruction requiring surgery (IOS) occurring 5 or more years after cancer diagnosis was evaluated in 12,316 5-year survivors in the Childhood Cancer Survivor Study (2,002 with and 10,314 without abdominopelvic tumors) and 4,023 sibling participants. Cumulative incidence of IOS was calculated with second malignant neoplasm, late recurrence, and death as competing risks. Using piecewise exponential models, we assessed the associations of clinical and demographic factors with rate of IOS. Results Late IOS was reported by 165 survivors (median age at IOS, 19 years; range, 5 to 50 years; median time from diagnosis to IOS, 13 years) and 14 siblings. The cumulative incidence of late IOS at 35 years was 5.8% (95% CI, 4.4% to 7.3%) among survivors with abdominopelvic tumors, 1.0% (95% CI, 0.7% to 1.4%) among those without abdominopelvic tumors, and 0.3% (95% CI, 0.1% to 0.5%) among siblings. Among survivors, abdominopelvic tumor (adjusted rate ratio [ARR], 3.6; 95% CI, 1.9 to 6.8; P < .001) and abdominal/pelvic radiotherapy within 5 years of cancer diagnosis (ARR, 2.4; 95% CI, 1.6 to 3.7; P < .001) increased the rate of late IOS, adjusting for diagnosis year; sex; race/ethnicity; age at diagnosis; age during follow-up (as natural cubic spline); cancer type; and chemotherapy, radiotherapy, and surgery within 5 years of cancer diagnosis. Developing late IOS increased subsequent mortality among survivors (ARR, 1.8; 95% CI, 1.1 to 2.9; P = .016), adjusting for the same factors. Conclusion The long-term risk of IOS and its association with subsequent mortality underscore the need to promote awareness of this complication among patients and providers. PMID:26261256

  11. Conservative management of intestinal obstruction by isolated intramural duodenal hematoma. A case report and review of the literature.

    PubMed

    D'Arpa, Francesco; Orlando, Giuseppina; Tutino, Roberta; Salamone, Giuseppe; Battaglia, Emanuele Onofrio; Gulotta, Gaspare

    2015-01-01

    The duodenal injuries occur in the 3-5% of blunt abdominal traumas. The isolated intramural duodenal hematoma is a very rare lesion. An early diagnosis and an adequate therapy are crucial because a delay, beyond 24 hours, increases the mortality from the 11% to 40%. However, diagnosis is often hindered by a lack of specific symptoms. We report a case of a 21 years-old man with an intestinal obstruction from isolated intramural duodenal hematoma occurred after a blunt abdominal trauma in a sport competition. The patient was treated conservatively with total parenteral nutrition, gastric decompression and intravenous PPIs. The progressive spontaneous resolution of the hematoma was checked with periodical endoscopies. The discharge occurred after three weeks with no early complications. No late complications occurred at one-year follow-up. The endoscopy is a good and safe tool in the management of this intestinal obstructions with the possibility of conservative or interventional treatment. PMID:26675664

  12. Identification and Treatment of New Inflammatory Triggers for Complex Regional Pain Syndrome: Small Intestinal Bacterial Overgrowth and Obstructive Sleep Apnea.

    PubMed

    Weinstock, Leonard B; Myers, Trisha L; Walters, Arthur S; Schwartz, Oscar A; Younger, Jarred W; Chopra, Pradeep J; Guarino, Anthony H

    2016-05-01

    Complex regional pain syndrome (CRPS) is evoked by conditions that may be associated with local and/or systemic inflammation. We present a case of long-standing CRPS in a patient with Ehlers-Danlos syndrome in which prolonged remission was attained by directing therapy toward concomitant small intestinal bacterial overgrowth, obstructive sleep apnea, and potential increased microglia activity. We theorize that cytokine production produced by small intestinal bacterial overgrowth and obstructive sleep apnea may act as stimuli for ongoing CRPS symptoms. CRPS may also benefit from the properties of low-dose naltrexone that blocks microglia Toll-like receptors and induces production of endorphins that regulate and reduce inflammation. PMID:26867023

  13. Currarino's syndrome in twins presenting as neonatal intestinal obstruction--identical presentation in non-identical twins.

    PubMed

    Patel, Ramnik V; De Coppi, Paolo; Kiely, Edward; Pierro, Agostino

    2014-01-01

    We report a case of non-identical twins who presented with identical neonatal intestinal obstruction with features of anorectal stenosis, presacral mass and sacral anomaly consistent with Currarino's syndrome or triad. Plain sacral radiograph, contrast enema and MRI were diagnostic. Initial management involved a defunctioning colostomy followed by a posterior sagittal anorectoplasty with excision of the teratoma ± anterior sacral meningocele and finally closure of colostomy in a staged multidisciplinary approach. The twins' father is also affected with features of Currarino's syndrome but was diagnosed during family screening. Currarino's syndrome presenting with identical neonatal low intestinal obstruction in a non-identical set of twins is rare and interesting. Antenatal diagnosis of Currarino's syndrome is difficult and may prove to be a challenge even in the postnatal period. Sacral spine radiograph, contrast enema and MRI are diagnostic. Management requires high index of suspicion, low threshold for MRI and multidisciplinary staged approach. PMID:25199187

  14. Mechanism of intestinal mucosal barrier dysfunction in a rat model of chronic obstructive pulmonary disease: An observational study

    PubMed Central

    Xin, Xiaofeng; Dai, Wei; Wu, Jie; Fang, Liping; Zhao, Ming; Zhang, Pengpeng; Chen, Min

    2016-01-01

    The aim of the present study was to investigate intestinal mucosal barrier dysfunction in a rat model of chronic obstructive pulmonary disease (COPD). Male Sprague Dawley rats (n=40) were evenly randomized into control and COPD groups and the COPD model was established by regulated exposure to cigarette smoke for 6 months. Histopathological changes of the lung and intestinal tissues were detected by hematoxylin and eosin staining. Expression of the tight junction proteins occludin and zona occludens-1 (ZO-1) in the intestinal tissues were analyzed by western blotting, serum diamine oxidase (DAO) activity was detected by spectrophotometry, the urinary lactulose to mannitol ratio (L/M) was evaluated by high performance liquid chromatography, and intestinal tissue secretion of tumor necrosis factor (TNF)-α, interferon (IFN)-γ and interleukin (IL)-8 were detected by ELISA. Lung histopathology revealed thinned alveolar walls, ruptured alveolar septa, enlarged and deformed alveoli, and the formation of bullae and emphysema due to alveolar fusion in the COPD group, while intestinal histopathology indicated clearly swollen intestines with darkened and gray mucosa, neutrophil infiltration of the intestinal mucosal and regional epithelial shedding. The occludin and ZO-1 expression levels were significantly lower in the COPD group compared with those in the corresponding control group (P<0.05), while the urinary L/M ratio was significantly higher (P<0.05). Furthermore, the serum DAO activity and secretion of TNF-α, IFN-γ and IL-8 in the intestinal tissues were significantly higher in the COPD group than in the control group (each P<0.05). Dysfunctional and structural changes were observed in the intestinal mucosal barrier in COPD model rats, which may be associated with the increased intestinal inflammatory responses. PMID:27588054

  15. Giant Congenital Hydronephrosis Obstructing the Gastro Intestinal System and the Contralateral Kidney in a New Born.

    PubMed

    Masarwa, Ismail; Bahouth, Zaher; Halachmi, Sarel

    2016-09-01

    A 5 day old baby, with known left hydronephrosis which discovered by prenatal US presented with gastrointestinal tract obstruction. Laboratory work up demonstrated abnormal renal function and metabolic acidosis combined with hyperkalemia. Radiology tests showed bilateral hydronephrosis with huge left renal pelvis crossing the midline and causing deviation of the gut laterally. This acute presentation beside inability to receive oral feeding made us prefer immediate left renal drainage with pyelostomy in order to restore renal function, relieve the pressure effect of the huge renal pelvis and stabilize the baby. Dismembered pyeloplasty was done at age of 3 months. PMID:27313982

  16. Intrinsic ureteral endometriosis as a cause of unilateral obstructive uropathy

    PubMed Central

    Mason, Ross J.; Alamri, Abdulaziz; Gusenbauer, Kaela; Kapoor, Anil

    2016-01-01

    Endometriosis is a common gynecological condition, but involvement of the urinary tract is rare. Ureteral endometriosis can present in a nonspecific fashion, and may mimic ureteral malignancy. This case report describes a 44-year-old woman who initially presented with chronic flank pain and was found to have left-sided renal dysfunction and a distal left ureteric mass. She was eventually diagnosed with ureteral endometriosis after undergoing nephroureterectomy for what was thought to be either a ureteral fibroepithelial polyp or transitional cell carcinoma. Ureteral endometriosis should be considered in the differential diagnosis for a woman presenting with obstructive uropathy in the presence of a ureteric mass. PMID:27330580

  17. [Giant renal cyst as cause of colic obstruction].

    PubMed

    Vos, B; Laureys, M

    2009-01-01

    A 97-year old woman presented with a 2-months history of asthenia, loss of appetite, nauseas and intermittent diarrhea. She presented an important colic distension associated to an inflammatory syndrome. Microbiological documentation (blood, urine, saddles stool) was negative. Abdominal computed tomography (CT) showed a 15 cm of diameter (giant) right cortical renal cyst with colic obstruction by external colic compression. A percutaneous cyst drainage was performed allowing the evacuation of 1,500 cc. The fluid culture was positive for Raoultella ornithinolytica and Enterococcus faecalis. No antibiotics were given but inflammatory syndrome remained within normal value. Colic function remained normal. PMID:19517907

  18. Urethral duplication with unusual cause of bladder outlet obstruction

    PubMed Central

    Venkatramani, Vivek; George, Arun Jacob Philip; Chandrasingh, J.; Panda, Arabind; Devasia, Antony

    2016-01-01

    A 12-year-old boy presented with poor flow and recurrent urinary tract infections following hypospadias repair at the age of 3 years. The evaluation revealed urethral duplication with a hypoplastic dorsal urethra and patent ventral urethra. He also had duplication of the bladder neck, and on voiding cystourethrogram the ventral bladder neck appeared hypoplastic and compressed by the dorsal bladder neck during voiding. The possibility of functional obstruction of the ventral urethra by the occluded dorsal urethra was suspected, and he underwent a successful urethro-urethrostomy. PMID:27127361

  19. Inferior Vena Cava Filter Erosion Causing Symptomatic Obstructive Hydronephrosis

    PubMed Central

    Locke, Nathan; Duchene, David

    2016-01-01

    Abstract Background: Transcaval inferior vena cava (IVC) filter penetration involving the urinary tract is rare, but has been previously reported. We herein present unique management of symptomatic hydronephrosis secondary to erosion of an IVC filter limb into the lumen of the proximal right ureter. Case Presentation: A 59-year-old woman presented with abdominal and right flank pain in October 2015 and was found to have right hydronephrosis, apparently secondary to obstruction from erosion of an IVC filter limb into the proximal right ureter. This was effectively managed with percutaneous, endovascular, and endourologic procedures, without the need for a major invasive surgical procedure. Conclusion: Endovascular removal of the IVC filter was performed safely in this case and can be considered when the urinary tract is involved in filter erosion.

  20. Successful surgical management for duodenum obstruction in a 66 year-old woman previously undiagnosed intestinal malrotation.

    PubMed

    Motomura, Takashi; Takahashi, Ikuo; Noguchi, Shinichi; Ochi, Tomohiro; Kajiwara, Yuichiro; Mano, Yohei; Nakanishi, Ryota; Fujinaka, Yoshihiko; Nishida, Kojiro; Yamashita, Yo-ichi; Saeki, Hiroshi; Kawanaka, Hirofumi; Morita, Masaru; Ikeda, Tetsuo; Soejima, Yuji; Nishizaki, Takashi; Maehara, Yoshihiko

    2013-12-01

    Intestinal malrotation is a congenital abnormality and is rarely seen in the adulthood. Most adult cases would be classified to the non-rotation type with Ladd's band and Ladd procedure is the treatment of choice. A 66 year-old woman admitted to our hospital due to duodenum obstruction. Several tests revealed that she had intestinal malrotation previously undiagnosed. Operative findings showed the fusion of duodenum with jejunum by the incomplete Treitz ligament. There was no Ladd's band and the right colon was unfixed. Dissection of the fusion completely released her symptom and she discharged without any complication. This is the first report of untypically intestinal malrotation in the adulthood without Ladd's band. PMID:24693686

  1. Enterolith Causing Afferent Loop Obstruction: A Case Report and Literature Review

    SciTech Connect

    Lee, Michael C.; Bui, James T.; Knuttinen, M-Grace; Gaba, Ron C.; Scott Helton, W.; Owens, Charles A.

    2009-09-15

    Enterolith formation is a rare cause of afferent limb obstruction following Billroth II gastrectomy and Roux-en-Y hepaticojejunostomy surgery. A case of ascending cholangitis caused by an enterolith incarcerated in the afferent loop of a 15-year-old Roux-en-Y hepaticojejunostomy was emergently decompressed under direct ultrasound guidance prior to surgery. This is the thirteenth reported case of an enterolith causing afferent loop obstruction. A discussion of our management approach and a review of the relevant literature are presented.

  2. Not Just Painless Bleeding: Meckel's Diverticulum as a Cause of Small Bowel Obstruction in Children-Two Cases and a Review of the Literature.

    PubMed

    Itriyeva, Khalida; Harris, Matthew; Rocker, Joshua; Gochman, Robert

    2015-01-01

    Physicians are educated with the classical teaching that symptomatic patients with Meckel's diverticulum (MD) most often present with painless rectal bleeding. However, a review of the literature reveals that young patients with MD will most commonly present with signs of intestinal obstruction, an etiology not frequency considered in patients presenting to the emergency department with obstruction. We present two cases of intestinal obstruction diagnosed in our emergency department, with Meckel's diverticulum being the etiology. PMID:26788380

  3. Not Just Painless Bleeding: Meckel's Diverticulum as a Cause of Small Bowel Obstruction in Children—Two Cases and a Review of the Literature

    PubMed Central

    Itriyeva, Khalida; Harris, Matthew; Rocker, Joshua; Gochman, Robert

    2015-01-01

    Physicians are educated with the classical teaching that symptomatic patients with Meckel's diverticulum (MD) most often present with painless rectal bleeding. However, a review of the literature reveals that young patients with MD will most commonly present with signs of intestinal obstruction, an etiology not frequency considered in patients presenting to the emergency department with obstruction. We present two cases of intestinal obstruction diagnosed in our emergency department, with Meckel's diverticulum being the etiology. PMID:26788380

  4. OFF-SITE SMARTPHONE VS. STANDARD WORKSTATION IN THE RADIOGRAPHIC DIAGNOSIS OF SMALL INTESTINAL MECHANICAL OBSTRUCTION IN DOGS AND CATS.

    PubMed

    Noel, Peter G; Fischetti, Anthony J; Moore, George E; Le Roux, Alexandre B

    2016-09-01

    Off-site consultations by board-certified veterinary radiologists benefit residents and emergency clinicians by providing immediate feedback and potentially improving patient outcome. Smartphone devices and compressed images transmitted by email or text greatly facilitate availability of these off-site consultations. Criticism of a smartphone interface for off-site consultation is mostly directed at image degradation relative to the standard radiographic viewing room and monitors. The purpose of this retrospective, cross-sectional, methods comparison study was to compare the accuracy of abdominal radiographs in two imaging interfaces (Joint Photographic Experts Group, off-site, smartphone vs. Digital Imaging and Communications in Medicine, on-site, standard workstation) for the diagnosis of small intestinal mechanical obstruction in vomiting dogs and cats. Two board-certified radiologists graded randomized abdominal radiographs using a five-point Likert scale for the presence of mechanical obstruction in 100 dogs or cats presenting for vomiting. The area under the receiver operator characteristic curves for both imaging interfaces was high. The accuracy of the smartphone and traditional workstation was not statistically significantly different for either reviewer (P = 0.384 and P = 0.536). Correlation coefficients were 0.821 and 0.705 for each reviewer when the same radiographic study was viewed in different formats. Accuracy differences between radiologists were potentially related to years of experience. We conclude that off-site expert consultation with a smartphone provides an acceptable interface for accurate diagnosis of small intestinal mechanical obstruction in dogs and cat. PMID:27356300

  5. Duodenal obstruction following acute pancreatitis caused by a large duodenal diverticular bezoar

    PubMed Central

    Kim, Ji Hun; Chang, Jae Hyuck; Nam, Sung Min; Lee, Mi Jeong; Maeng, Il Ho; Park, Jin Young; Im, Yun Sun; Kim, Tae Ho; Park, Il Young; Han, Sok Won

    2012-01-01

    Bezoars are concretions of indigestible materials in the gastrointestinal tract. It generally develops in patients with previous gastric surgery or patients with delayed gastric emptying. Cases of periampullary duodenal divericular bezoar are rare. Clinical manifestations by a bezoar vary from no symptom to acute abdominal syndrome depending on the location of the bezoar. Biliary obstruction or acute pancreatitis caused by a bezoar has been rarely reported. Small bowel obstruction by a bezoar is also rare, but it is a complication that requires surgery. This is a case of acute pancreatitis and subsequent duodenal obstruction caused by a large duodenal bezoar migrating from a periampullary diverticulum to the duodenal lumen, which mimicked pancreatic abscess or microperforation on abdominal computerized tomography. The patient underwent surgical removal of the bezoar and recovered completely. PMID:23082068

  6. Percutaneous endoscopic cecostomy (introducer method) in chronic intestinal pseudo-obstruction: Report of two cases and literature review.

    PubMed

    Küllmer, Armin; Schmidt, Arthur; Caca, Karel

    2016-02-01

    We report on two patients with recurrent episodes of chronic intestinal pseudo-obstruction (CIPO). A 50-year-old woman with severe multiple sclerosis and an 84-year-old man with Parkinson's disease and dementia had multiple hospital admissions because of pain and distended abdomen. Radiographic and endoscopic findings showed massive dilation of the colon without any evidence of obstruction. Conservative management resolved symptoms only for a short period of time. As these patients were poor candidates for any surgical treatment we carried out percutaneous endoscopic colostomy by placing a 20-Fr tube in the cecum with the introducer method. The procedure led to durable symptom relief without complications. We present these two cases and give a review through the existing literature of the procedure in CIPO. PMID:26493622

  7. [INTESTINAL NON-ROTATION AS CAUSE OF RECURRENT ABDOMINAL PAIN:REPORT OF A CASE AND LITERATURE REVIEW

    PubMed

    García Barrionuevo, Alcides; Castro De La Mata Guerra, Rodrigo; García; Rodríguez Castro, Manuel; Ganoza Arenas, Carmela

    2000-01-01

    A 32 years old male patient with recurrent abdominal pain was admitted to the hospital with the clinical picture of intestinal obstruction. An emergency laparotomy was performed and the diagnosis of intestinal non-rotation and cecum volvulus was done. Right hemicolectomy and terminoterminal ileocolic anastomosis was performed. Pathology showed ischemia and necrosis in the resected segment. Clinical presentation, diagnosis methods and therapeutic options of intestinal malrotation and non-rotation are discussed. PMID:12140578

  8. Associations between antioxidants and all-cause mortality among US adults with obstructive lung function.

    PubMed

    Ford, Earl S; Li, Chaoyang; Cunningham, Timothy J; Croft, Janet B

    2014-11-28

    Chronic obstructive pulmonary disease is characterised by oxidative stress, but little is known about the associations between antioxidant status and all-cause mortality in adults with this disease. The objective of the present study was to examine the prospective associations between concentrations of α- and β-carotene, β-cryptoxanthin, lutein/zeaxanthin, lycopene, Se, vitamin C and α-tocopherol and all-cause mortality among US adults with obstructive lung function. Data collected from 1492 adults aged 20-79 years with obstructive lung function in the National Health and Nutrition Examination Survey III (1988-94) were used. Through 2006, 629 deaths were identified during a median follow-up period of 14 years. After adjustment for demographic variables, the concentrations of the following antioxidants modelled as continuous variables were found to be inversely associated with all-cause mortality among adults with obstructive lung function: α-carotene (P= 0·037); β-carotene (P= 0·022); cryptoxanthin (P= 0·022); lutein/zeaxanthin (P= 0·004); total carotenoids (P= 0·001); vitamin C (P< 0·001). In maximally adjusted models, only the concentrations of lycopene (P= 0·013) and vitamin C (P= 0·046) were found to be significantly and inversely associated with all-cause mortality. No effect modification by sex was detected, but the association between lutein/zeaxanthin concentrations and all-cause mortality varied by smoking status (P interaction= 0·048). The concentrations of lycopene and vitamin C were inversely associated with all-cause mortality in this cohort of adults with obstructive lung function. PMID:25315508

  9. Endoscopic characteristics and causes of misdiagnosis of intestinal schistosomiasis.

    PubMed

    Ye, Chuncui; Tan, Shiyun; Jiang, Lin; Li, Ming; Sun, Peng; Shen, Lei; Luo, Hesheng

    2013-10-01

    The aim of this study was to determine the clinical and endoscopic manifestations, and pathological characteristics of intestinal schistosomiasis in China, in order to raise awareness of intestinal schistosomiasis and prevent misdiagnosis and missed diagnosis. The retrospective analysis of clinical and endoscopic manifestations, and histopathological characteristics, were conducted for 96 patients with intestinal schistosomiasis. Among these patients, 21 lived in areas that were not infected with Schistosoma and 25 (26%) had no history of schistosome infection or contact with infected water. These patients were mainly hospitalized due to symptoms of diarrhea, mucus and bloody purulent stool. Sixteen cases were of the acute enteritis type, and colonoscopy results determined hyperaemic edema and dispersed small mucosal ulcers. The acute infection in patients was pathologically characterized by the deposition of intact ova with a large quantity of eosinocyte infiltration. Forty‑one cases were of the chronic enteritis type which predominantly manifested with yellow nodules and disorder of the vascular surfaces in the intestines. Thirty‑nine cases were diagnosed with mixed type enteritis, which demonstrated acute and chronic histopathological appearances. In addition, six cases of complicated colorectal cancer were observed. Of the 24 misdiagnosed patients, eight were misdiagnosed with ulcerative colitis, five with colorectal cancer, five with colorectal tuberculosis, four with chronic bacillary dysentery and two with irritable bowel syndrome. Intestinal schistosomiasis demonstrated no specific clinical or endoscopic manifestations and it was determined that patients with abdominal pain, diarrhea and mucous stool may be infected with intestinal schistosomiasis. Epidemiological investigations and colonoscopy combined with multi‑block and multi‑site biopsies may improve the diagnosis of intestinal schistosomiasis. In addition, it is necessary for intestinal

  10. [Acute intestinal occlusion caused by phytobezoar in Israel. Role of oranges and persimmons].

    PubMed

    Serour, F; Dona, G; Kaufman, M; Weisberg, D; Krispin, M

    1985-05-01

    Forty-one patients were operated upon for acute intestinal obstruction secondary to the presence of phytobezoars, 34 of these patients (83%) having a history of previous gastric surgery for ulcer. The etiologic factor in 44% of cases was oranges and in 56% persimmons (Kakis). Treatment was by enterotomy in 27 patients (65,85%) and by "milking" in 14 (34,15%). Postoperative mortality was 2,44% (1 case). Recurrence was noted in three cases (7,3%) including one with an ileocutaneous fistula, treatment being by enterotomy in 2 cases and "milking" in the third patient. First intention intestinal resection was never required. Five patients required several admissions for subacute obstruction treated conservatively. These findings suggest that gastric surgery predisposes to intestinal obstruction by phytobezoar. Careful exploration of the digestive tube and particularly the stomach should avoid postoperative relapse, while prevention depends on a dietary regimen avoiding excessive intake of foods rich in cellulose, particularly oranges and persimmon fruit. PMID:4044688

  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. Intranasal epidermoid cyst causing upper airway obstruction in three brachycephalic dogs.

    PubMed

    Murgia, D; Pivetta, M; Bowlt, K; Volmer, C; Holloway, A; Dennis, R

    2014-08-01

    This case report describes three brachycephalic dogs with intranasal epidermoid cysts that were causing additional upper airway obstruction. Although epidermoid cysts have been described in several locations in dogs, to the authors' knowledge intranasal epidermoid cysts have not been previously reported. All dogs had mucopurulent to haemorrhagic nasal discharge. Magnetic resonance imaging of the head revealed the presence of unilateral or bilateral intranasal cystic lesions obstructing the nasal cavities partially or completely, with atrophy of the ipsilateral nasal turbinates. The cystic lesions were surgically excised in all dogs using a modified lateral alveolar mucosal approach to the affected nasal cavity. Aerobic, anaerobic and fungal culture of the cystic contents were negative and histology of the excised tissue was consistent with a benign intranasal epidermoid cyst in each dog. Upper airway obstruction was clinically improved in two dogs. PMID:24697627

  13. 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

  14. mTOR disruption causes intestinal epithelial cell defects and intestinal atrophy postinjury in mice.

    PubMed

    Sampson, Leesa L; Davis, Ashley K; Grogg, Matthew W; Zheng, Yi

    2016-03-01

    Intestinal stem cells (ISCs) drive small intestinal epithelial homeostasis and regeneration. Mechanistic target of rapamycin (mTOR) regulates stem and progenitor cell metabolism and is frequently dysregulated in human disease, but its physiologic functions in the mammalian small intestinal epithelium remain poorly defined. We disrupted the genes mTOR, Rptor, Rictor, or both Rptor and Rictor in mouse ISCs, progenitors, and differentiated intestinal epithelial cells (IECs) using Villin-Cre. Mutant tissues and wild-type or heterozygous littermate controls were analyzed by histologic immunostaining, immunoblots, and proliferation assays. A total of 10 Gy irradiation was used to injure the intestinal epithelium and induce subsequent crypt regeneration. We report that mTOR supports absorptive enterocytes and secretory Paneth and goblet cell function while negatively regulating chromogranin A-positive enteroendocrine cell number. Through additional Rptor, Rictor, and Rptor/Rictor mutant mouse models, we identify mechanistic target of rapamycin complex 1 as the major IEC regulatory pathway, but mechanistic target of rapamycin complex 2 also contributes to ileal villus maintenance and goblet cell size. Homeostatic adult small intestinal crypt cell proliferation, survival, and canonical wingless-int (WNT) activity are not mTOR dependent, but Olfm4(+) ISC/progenitor population maintenance and crypt regeneration postinjury require mTOR. Overall, we conclude that mTOR regulates multiple IEC lineages and promotes stem and progenitor cell activity during intestinal epithelium repair postinjury. PMID:26631481

  15. Intestinal Pseudoobstruction Caused by Chronic Lyme Neuroborreliosis. A Case Report

    PubMed Central

    Schefte, David F; Nordentoft, Tyge

    2015-01-01

    Chronic intestinal pseudoobstruction is often classified as idiopathic. The condition is associated with poor quality of life and high morbidity, and treatment options are often unsatisfactory. A case of chronic intestinal pseudoobstruction in a 66-year-old woman, presenting with back and abdominal pain, urinary retention and severe constipation is described. The patient lived in an area in which Lyme disease is endemic and had been bitten by ixodes ticks. Intrathecal synthesis of anti-borrelia IgM and IgG and lymphocytosis in the cerebrospinal fluid was found, consistent with chronic Lyme neuroborreliosis since symptoms had lasted for more than six months. The patient’s gastrointestinal function recovered and the pain subsided significantly following treatment with antibiotics. Lyme neuroborreliosis (LNB) often results in palsy, but rarely affects the autonomic nervous system. Three patients have been described with intestinal pseudoobstruction due to acute LNB. However, this is the first described case of intestinal pseudoobstruction due to chronic Lyme neuroborreliosis. LNB must be suspected in patients with intestinal pseudoobstruction, in particular in patients who have been bitten by an ixodes tick and in patients living in an endemic area. PMID:26130639

  16. Intestinal Pseudoobstruction Caused by Chronic Lyme Neuroborreliosis. A Case Report.

    PubMed

    Schefte, David F; Nordentoft, Tyge

    2015-07-30

    Chronic intestinal pseudoobstruction is often classified as idiopathic. The condition is associated with poor quality of life and high morbidity, and treatment options are often unsatisfactory. A case of chronic intestinal pseudoobstruction in a 66-year-old woman, presenting with back and abdominal pain, urinary retention and severe constipation is described. The patient lived in an area in which Lyme disease is endemic and had been bitten by ixodes ticks. Intrathecal synthesis of anti-borrelia IgM and IgG and lymphocytosis in the cerebrospinal fluid was found, consistent with chronic Lyme neuroborreliosis since symptoms had lasted for more than six months. The patient's gastrointestinal function recovered and the pain subsided significantly following treatment with antibiotics. Lyme neuroborreliosis (LNB) often results in palsy, but rarely affects the autonomic nervous system. Three patients have been described with intestinal pseudoobstruction due to acute LNB. However, this is the first described case of intestinal pseudoobstruction due to chronic Lyme neuroborreliosis. LNB must be suspected in patients with intestinal pseudoobstruction, in particular in patients who have been bitten by an ixodes tick and in patients living in an endemic area. PMID:26130639

  17. De novo ACTG2 mutations cause congenital distended bladder, microcolon, and intestinal hypoperistalsis.

    PubMed

    Thorson, Willa; Diaz-Horta, Oscar; Foster, Joseph; Spiliopoulos, Michail; Quintero, Rubén; Farooq, Amjad; Blanton, Susan; Tekin, Mustafa

    2014-06-01

    Megacystis-microcolon-intestinal hypoperistalsis syndrome (MMIHS) is characterized by prenatal-onset distended urinary bladder with functional intestinal obstruction, requiring extensive surgical intervention for survival. While it is believed to be an autosomal recessive disorder, most cases are sporadic. Through whole-exome sequencing in a child with MMIHS, we identified a de novo mutation, p.R178L, in the gene encoding the smooth muscle gamma-2 actin, ACTG2. We subsequently detected another de novo ACTG2 mutation, p.R178C, in an additional child with MMIHS. Actg2 transcripts were primarily found in murine urinary bladder and intestinal tissues. Structural analysis and functional experiments suggested that both ACTG2 mutants interfere with proper polymerization of ACTG2 into thin filaments, leading to impaired contractility of the smooth muscle. In conclusion, our study suggests a pathogenic mechanism for MMIHS by identifying causative ACTG2 mutations. PMID:24337657

  18. The nature and causes of chronic obstructive pulmonary disease: A historical perspective

    PubMed Central

    Warren, C Peter W

    2009-01-01

    Chronic obstructive pulmonary disease (COPD) is the currently favoured name for the diseases formerly known as emphysema and bronchitis. COPD has been recognized for more than 200 years. Its cardinal symptoms are cough, phlegm and dyspnea, and its pathology is characterized by enlarged airspaces and obstructed airways. In the 19th century, the diagnosis of COPD depended on its symptoms and signs of a hyperinflated chest, and reduced expiratory breath sounds. The airflow obstruction evident on spirometry was identified in that century, but did not enter into clinical practice. Bronchitis, and the mechanical forces required to overcome its obstruction, was believed to be responsible for emphysema, although the inflammation present was recognized. The causes of bronchitis, and hence emphysema, included atmospheric and domestic air pollution, as well as dusty occupations. Cigarette smoking only became recognized as the dominant cause in the 20th century. The lessons learned of the risks for COPD in 19th-century Britain are very pertinent to the world today. PMID:19262908

  19. Absence of Canonical Smad Signaling in Ureteral and Bladder Mesenchyme Causes Ureteropelvic Junction Obstruction

    PubMed Central

    Tripathi, Piyush; Wang, Yinqiu; Casey, Adam M.

    2012-01-01

    Obstruction of the ureteropelvic junction (UPJ) is a common congenital anomaly frequently associated with ureteral defects. To study the molecular mechanisms that modulate ureteral development, we inactivated Smad4, the common Smad critical for transcriptional responses to TGF-β and Bmp signaling, in the ureteral and bladder mesenchyme during embryogenesis. Loss of canonical Smad signaling in these tissues caused bilateral UPJ obstruction and severe hydronephrosis beginning at embryonic day 17.5. Despite a reduction in quantity of ureteral smooth muscle, differentiation proceeded without Smad4, producing a less severe phenotype than Bmp4 mutants; this finding suggests that at least some Bmp4 functions in ureteral smooth muscle may be Smad-independent. The absence of canonical Smad signaling in the ureteral mesenchyme, but not in the urothelium itself, led to urothelial disorganization, highlighting the importance of mesenchymal support for epithelial development. Transcript profiling revealed altered expression in known Bmp targets, smooth muscle-specific genes, and extracellular matrix-related genes in mutant ureters before the onset of hydronephrosis. Expression of the Bmp target Id2 was significantly lower in Smad4 mutants, consistent with the observation that Id2 mutants develop UPJ obstruction. In summary, Smad4 deficiency reduces the number and contractility of ureteral smooth muscle cells, leading to abnormal pyeloureteral peristalsis and functional obstruction. The subsequent bending and luminal constriction of the ureter at the UPJ marks the transition from a functional obstruction to a more intractable physical obstruction, suggesting that early intervention for this disease may prevent more irreversible damage to the urinary tract. PMID:22282597

  20. A Case of Fetal Intestinal Volvulus Without Malrotation Causing Severe Anemia

    PubMed Central

    Nakagawa, Tomoko; Tachibana, Daisuke; Kitada, Kohei; Kurihara, Yasushi; Terada, Hiroyuki; Koyama, Masayasu; Sakae, Yukari; Morotomi, Yoshiki; Nomura, Shiho; Saito, Mika

    2015-01-01

    Fetal intestinal volvulus without malrotation is a rare, life-threatening disease. Left untreated, hemorrhage from necrotic bowel tissue will lead to severe fetal anemia and even intrauterine death. We encountered a case of fetal intestinal volvulus causing severe anemia, which was diagnosed postnatally and successfully treated with surgical intervention. PMID:25628516

  1. Oral and intestinal mucositis - causes and possible treatments.

    PubMed

    Duncan, M; Grant, G

    2003-11-01

    Chemotherapy and radiotherapy, whilst highly effective in the treatment of neoplasia, can also cause damage to healthy tissue. In particular, the alimentary tract may be badly affected. Severe inflammation, lesioning and ulceration can occur. Patients may experience intense pain, nausea and gastro-enteritis. They are also highly susceptible to infection. The disorder (mucositis) is a dose-limiting toxicity of therapy and affects around 500 000 patients world-wide annually. Oral and intestinal mucositis is multi-factorial in nature. The disruption or loss of rapidly dividing epithelial progenitor cells is a trigger for the onset of the disorder. However, the actual dysfunction that manifests and its severity and duration are greatly influenced by changes in other cell populations, immune responses and the effects of oral/gut flora. This complexity has hampered the development of effective palliative or preventative measures. Recent studies have concentrated on the use of bioactive/growth factors, hormones or interleukins to modify epithelial metabolism and reduce the susceptibility of the tract to mucositis. Some of these treatments appear to have considerable potential and are at present under clinical evaluation. This overview deals with the cellular changes and host responses that may lead to the development of mucositis of the oral cavity and gastrointestinal tract, and the potential of existing and novel palliative measures to limit or prevent the disorder. Presently available treatments do not prevent mucositis, but can limit its severity if used in combination. Poor oral health and existing epithelial damage predispose patients to mucositis. The elimination of dental problems or the minimization of existing damage to the alimentary tract, prior to the commencement of therapy, lowers their susceptibility. Measures that reduce the flora of the tract, before therapy, can also be helpful. Increased production of free radicals and the induction of inflammation are

  2. 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

  3. Long-term follow-up of distal intestinal obstruction syndrome in cystic fibrosis

    PubMed Central

    Lavie, Moran; Manovitz, Tzipora; Vilozni, Daphna; Levy-Mendelovich, Sarina; Sarouk, Ifat; Weintraubv, Ilana; Shoseyov, David; Cohen-Cymberknoh, Malena; Rivlin, Joseph; Efrati, Ori

    2015-01-01

    AIM: To investigate the long-term follow-up of distal intestinal obstruction syndrome (DIOS) in Israeli cystic fibrosis (CF) patients. METHODS: This is a multi-center, comparative, retrospective study in which we reviewed the medical records of all CF patients from three major CF centers in Israel who were treated in the period from 1980 to 2012. Patients diagnosed with DIOS were defined as the study group. The patients were diagnosed with DIOS based on their clinical presentation and typical findings on either abdominal X-ray or computerized tomography scan. For the control group, CF patients with no DIOS were matched to the patients in the study group for age, sex, and cystic fibrosis transmembrane conductance regulator (CFTR) mutations. For both groups, the collected data included age, sex, CFTR genotype, weight, height, and body mass index. Clinical data included respiratory function tests in the last five years prior to the study, respiratory function test immediately before and after the DIOS event, number of hospitalizations, sputum culture results, and CF-related conditions diagnosed according to the CF clinical practice guidelines. In the study group, data on the DIOS treatment and tendency for DIOS recurrence were also analyzed. RESULTS: The medical charts for a total of 350 CF patients were reviewed. Of the 350 CF patients, 26 (7.4%) were diagnosed with DIOS. The control group included 31 CF patients with no DIOS diagnosis. The mean follow-up period was 21.6 ± 8.2 years. The total of DIOS episodes in the follow-up period was 60. The distribution of DIOS episodes was as follows: 6/26 (23.1%) study patients had one episode of DIOS in their lifetime, 7/26 (26.9%) had two episodes, 7/26 (26.9%) had three episodes, and 6/26 (23.1%) had four or more episodes. Compared to the control group, DIOS patients had a significantly higher incidence of meconium ileus in the past (65.4% vs 0%, respectively, P < 0.02), more Aspergillus spp. colonization (34.6% vs 3

  4. Enterolith causing bladder outlet obstruction in patient with imperforate anus. A rare case presentation.

    PubMed

    Hussain, Mudassir; Muhammad, Shah; Khan, Muhammad Arsalan; Manzoor, Muhammad

    2015-12-01

    Imperforate anus is a rare anomaly associated with defects commonly referred to as vertebral defects, anal atresia, cardiac defects, tracheo-oesophageal fistula, renal anomalies and limb abnormalities (VACTERL). With modern surgical procedures the overall outcome is excellent. Permanent colostomy which is required in some cases of this disease can result in some rare complications such as enteroliths formation, as illustrated in the case we are presenting here related to a 28-year-old male who reported at urology emergency with features of urinary and acute large bowel obstruction. On investigation he was found to have two enteroliths in his distal loop of sigmoid colostomy. The more distal of the two enteroliths caused urinary retention and hence acute renal failure, and the proximal one caused large bowel obstruction by compressing the proximal loop of colostomy. This case demonstrates that the blind distal sigmoid colostomy loop can grow enteroliths secondary to stasis of its own contents over a long period. PMID:26627524

  5. Occupational obstructive airway diseases in Germany: Frequency and causes in an international comparison

    SciTech Connect

    Latza, U.; Baur, X.

    2005-08-01

    Occupational inhalative exposures contribute to a significant proportion of obstructive airway diseases (OAD), namely chronic obstructive pulmonary disease (COPD) and asthma. The number of occupational OAD in the German industrial sector for the year 2003 are presented. Other analyses of surveillance data were retrieved from Medline. Most confirmed reports of OAD are cases of sensitizer induced occupational asthma (625 confirmed cases) followed by COPD in coal miners (414 cases), irritant induced occupational asthma (156 cases), and isocyanate asthma (54 cases). Main causes of occupational asthma in Germany comprise flour/flour constituents (35.9%), food/feed dust (9.0%), and isocyanates (6.5%). Flour and grain dust is a frequent cause of occupational asthma in most European countries and South Africa. Isocyanates are still a problem worldwide. Although wide differences in the estimated incidences between countries exist due to deficits in the coverage of occupational OAD, the high numbers necessitate improvement of preventive measures.

  6. 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

  7. Analysis of road traffic obstructions caused by the central European flood in June 2013 in Germany

    NASA Astrophysics Data System (ADS)

    Bessel, Tina

    2014-05-01

    The flood in June 2013 caused in Germany severe damage to infrastructure and has had a great impact on transportation. Traffic was disrupted in the interregional transportation network including federal highways and long distance railways. Researchers from the Center for Disaster Management and Risk Reduction Technology (CEDIM) aim to develop rapid assessment tools which allow a science based estimation of disaster impacts. This is part of a larger project called Forensic Disaster Analysis (FDA). During the flood event, the CEDIM FDA group on transportation disruptions monitored and recorded traffic reports in Germany to obtain accurate information on road traffic obstructions due to the flood. A rapid initial evaluation of the data was carried out for federal and interstate highways on a district level for the period of May 31 till June 4 2013. In this evaluation, the causes and types of traffic obstruction, as well as the number and duration of flood-caused disruptions are considered. In the evaluated time period of five days, an amount of more than 4,800 hours of flood-related traffic obstructions could be observed in a total of 89 districts. Major traffic disruptions were located in the districts along the Mulde and in the foothills of the Alps. This first initial evaluation will be followed by a detailed statistical analysis including all data collected during the flood event. To assess the impacts of the flood on traffic, a simple traffic simulation considering the disruptions will be carried out using a gravity model.

  8. [A case of intestinal occlusion caused by endometriosis of the cecum].

    PubMed

    Veneziano, M; Zaraca, F; Framarino, M; Di Paola, M; Giobbe, M; Montemurro, L; Fabiani, C; Filippoussis, P; Mancicni, B; Marzetti, L; Carboni, M

    1999-01-01

    The purpose of this study is to heighten awareness of intestinal endometriosis, a disease that may mimic other abdominal pathologies (bowel carcinoma, intestinal inflammatory disease, diverticulitis), sometimes found in the emergency setting. The Authors report a case of acute bowel obstruction due to coecal endometriosis with appendix mucocele, peritoneal pseudomyxoma and ovarian endometrioma. The patient was operated on in the emergency setting, a right colectomy was performed and she then received pharmacological suppressive treatment with Gn-RH analogues and danatrol. We remark that preoperative diagnosis is very difficult in those cases that do not have a past history of pelvic endometriosis. An accurate anamnesis regarding the chronology of pain onset (typically only during the menstruation at first), but especially intraoperative histopathologic examination are useful for diagnosis. An increased awareness of intestinal endometriosis in reproductive age women with acute bowel obstruction, associated with an accurate anamnesis of menstrual history may allow pre- or intraoperative diagnosis, which is the clue to a less aggressive operation. Postoperative follow up and hormonal therapy are mandatory. PMID:10793771

  9. Hydrocephalus caused by unilateral foramen of Monro obstruction: A review on terminology

    PubMed Central

    Nigri, Flavio; Gobbi, Gabriel Neffa; da Costa Ferreira Pinto, Pedro Henrique; Simões, Elington Lannes; Caparelli-Daquer, Egas Moniz

    2016-01-01

    Background: Hydrocephalus caused by unilateral foramen of Monro (FM) obstruction has been referred to in literature by many different terminologies. Precise terminology describing hydrocephalus confined to just one lateral ventricle has a very important prognostic value and determines whether or not the patient can be shunt free after an endoscopic procedure. Methods: Aiming to define the best term for unilateral FM obstruction, 19 terms were employed on PubMed database (http://www.ncbi.nlm.nih.gov/pubmed) as quoted phrases. Results: A total of 194 articles were found. Four patterns of hydrocephalus were discriminated as a result of our research term query and were divided by types for didactic purpose. Type A - partial dilation of the lateral ventricle; Type B - pure unilateral obstruction of the FM; Type C - previously shunted patients with secondary obstruction of the FM; and Type D - asymmetric lateral ventricles with patent FM. Conclusion: In unilateral FM obstruction hydrocephalus, an in-depth review on terminology application is critical to avoid mistakes that may compromise comparisons among different series. This terminology review suggests that Type B hydrocephalus, i.e., the hydrocephalus confined to just one lateral ventricle with no other sites of cerebrospinal fluid circulation blockage, are best described by the terms unilateral hydrocephalus (UH) and monoventricular hydrocephalus, the first being by far the most popular. Type A hydrocephalus is best represented in the literature by the terms uniloculated hydrocephalus and loculated ventricle; Type C hydrocephalus by the terms isolated lateral ventricle and isolated UH; and Type D hydrocephalus by the term asymmetric hydrocephalus. PMID:27274402

  10. Megacystis microcolon intestinal hypoperistalsis syndrome

    PubMed Central

    Hiradfar, Mehran; Shojaeian, Reza; Dehghanian, Paria; Hajian, Sara

    2013-01-01

    Megacystis microcolon intestinal hypoperistalsis syndrome (MMIHS) is a multisystemic disorder in which impaired intestinal motor activity causes recurrent symptoms of intestinal obstruction in the absence of mechanical occlusion, associated with bladder distention without distal obstruction of the urinary tract. MMIHS and prune belly syndrome may overlap in most of the clinical features and discrimination of these two entities is important because the prognosis, management and consulting with parents are completely different. MMIHS outcome is very poor and in this article we present two neonates with MMIHS that both died in a few days. PMID:23729700

  11. Megacystis microcolon intestinal hypoperistalsis syndrome.

    PubMed

    Hiradfar, Mehran; Shojaeian, Reza; Dehghanian, Paria; Hajian, Sara

    2013-01-01

    Megacystis microcolon intestinal hypoperistalsis syndrome (MMIHS) is a multisystemic disorder in which impaired intestinal motor activity causes recurrent symptoms of intestinal obstruction in the absence of mechanical occlusion, associated with bladder distention without distal obstruction of the urinary tract. MMIHS and prune belly syndrome may overlap in most of the clinical features and discrimination of these two entities is important because the prognosis, management and consulting with parents are completely different. MMIHS outcome is very poor and in this article we present two neonates with MMIHS that both died in a few days. PMID:23729700

  12. Enteric infection meets intestinal function: how bacterial pathogens cause diarrhoea

    PubMed Central

    Viswanathan, V. K.; Hodges, Kim; Hecht, Gail

    2012-01-01

    Infectious diarrhoea is a significant contributor to morbidity and mortality worldwide. In bacterium-induced diarrhoea, rapid loss of fluids and electrolytes results from inhibition of the normal absorptive function of the intestine as well as the activation of secretory processes. Advances in the past 10 years in the fields of gastrointestinal physiology, innate immunity and enteric bacterial virulence mechanisms highlight the multifactorial nature of infectious diarrhoea. This Review explores the various mechanisms that contribute to loss of fluids and electrolytes following bacterial infections, and attempts to link these events to specific virulence factors and toxins. PMID:19116615

  13. Colonic perforation after stent placement for malignant colorectal obstruction--causes and contributing factors.

    PubMed

    Datye, Arundhati; Hersh, Jeff

    2011-05-01

    Self-expanding metal stents (SEMS) are used to manage malignant colorectal obstruction. Colonic perforation is the most worrisome complication from colonic stenting. We reviewed causes and contributing factors of perforation with colonic stent placement in patients with malignant colorectal obstruction. Articles from both English and foreign language publications were identified from Medline. Data were collected on causes, timing, treatment and mortality related to perforation. A total of 2287 patients from 82 articles were included in this analysis, which showed an overall perforation rate of 4.9%. Perforation rates for palliation and bridge to surgery (BTS) were not significantly different (4.8% vs. 5.4%, p = 0.66); over 80% occurred within 30 days of stent placement (half during or within one day of the procedure). The mortality rate related to perforation was 0.8% per stented patient, but the mortality of patients experiencing perforation was 16.2%. There was no significant difference (p = 0.78) in the mortality rates between the palliation and the BTS group and concomitant chemotherapy, steroids, and radiotherapy are risk factors of perforation. The overall perforation related mortality is far less than that of patients undergoing emergency surgery for bowel obstruction. PMID:20929424

  14. Gallstone ileus of the sigmoid colon: an extremely rare cause of large bowel obstruction detected by multiplanar CT.

    PubMed

    Carlsson, Tarryn; Gandhi, Sanjay

    2015-01-01

    Gallstone ileus of the sigmoid colon is an important, though extremely rare, cause of large bowel obstruction. The gallstone often enters the large bowel through a fistula formation between the gallbladder and colon, and impacts at a point of narrowing, causing large bowel obstruction. We describe the case of an 80-year-old woman who presented with features of bowel obstruction. Multiplanar abdominal CT demonstrated a cholecystocolonic fistula in exquisite detail. The scan also showed obstruction of the colon due to a large gallstone impacted just proximal to a stricture in the sigmoid. Owing to inflammatory adhesions and a stricture from extensive diverticular disease, the gallstone could not be retrieved. This frail and elderly woman was treated with a loop colostomy to relieve bowel obstruction. The patient made an uneventful recovery. PMID:26682834

  15. [An almost fatal airway obstruction caused by a secretion plug in an endotracheal tube].

    PubMed

    Andersen, Emir Benjamin; Olsen, Karsten Skovgaard

    2014-12-15

    Airway obstruction caused by a secretion plug in an endotracheal tube or a tracheostomy cannula can be a serious complication to mechanical ventilation. This case describes an event caused by a mucus plug localized to the distal part of a tracheostomy tube in a tetraplegic patient. The plug functioned as a check valve, allowing air to pass in - but not out - of the patient. A suction catheter could be passed through the airway without any resistance, and thus the airway was believed to be free. The event, which had an almost fatal outcome due to hyperinflation of the lungs, was relieved by replacement of the tracheostomy cannula. PMID:25497629

  16. Intestinal microbiota and diet in IBS: causes, consequences, or epiphenomena?

    PubMed

    Rajilić-Stojanović, Mirjana; Jonkers, Daisy M; Salonen, Anne; Hanevik, Kurt; Raes, Jeroen; Jalanka, Jonna; de Vos, Willem M; Manichanh, Chaysavanh; Golic, Natasa; Enck, Paul; Philippou, Elena; Iraqi, Fuad A; Clarke, Gerard; Spiller, Robin C; Penders, John

    2015-02-01

    Irritable bowel syndrome (IBS) is a heterogeneous functional disorder with a multifactorial etiology that involves the interplay of both host and environmental factors. Among environmental factors relevant for IBS etiology, the diet stands out given that the majority of IBS patients report their symptoms to be triggered by meals or specific foods. The diet provides substrates for microbial fermentation, and, as the composition of the intestinal microbiota is disturbed in IBS patients, the link between diet, microbiota composition, and microbial fermentation products might have an essential role in IBS etiology. In this review, we summarize current evidence regarding the impact of diet and the intestinal microbiota on IBS symptoms, as well as the reported interactions between diet and the microbiota composition. On the basis of the existing data, we suggest pathways (mechanisms) by which diet components, via the microbial fermentation, could trigger IBS symptoms. Finally, this review provides recommendations for future studies that would enable elucidation of the role of diet and microbiota and how these factors may be (inter)related in the pathophysiology of IBS. PMID:25623659

  17. Intestinal Microbiota And Diet in IBS: Causes, Consequences, or Epiphenomena?

    PubMed Central

    Rajilić-Stojanović, Mirjana; Jonkers, Daisy M; Salonen, Anne; Hanevik, Kurt; Raes, Jeroen; Jalanka, Jonna; de Vos, Willem M; Manichanh, Chaysavanh; Golic, Natasa; Enck, Paul; Philippou, Elena; Iraqi, Fuad A; Clarke, Gerard; Spiller, Robin C; Penders, John

    2015-01-01

    Irritable bowel syndrome (IBS) is a heterogeneous functional disorder with a multifactorial etiology that involves the interplay of both host and environmental factors. Among environmental factors relevant for IBS etiology, the diet stands out given that the majority of IBS patients report their symptoms to be triggered by meals or specific foods. The diet provides substrates for microbial fermentation, and, as the composition of the intestinal microbiota is disturbed in IBS patients, the link between diet, microbiota composition, and microbial fermentation products might have an essential role in IBS etiology. In this review, we summarize current evidence regarding the impact of diet and the intestinal microbiota on IBS symptoms, as well as the reported interactions between diet and the microbiota composition. On the basis of the existing data, we suggest pathways (mechanisms) by which diet components, via the microbial fermentation, could trigger IBS symptoms. Finally, this review provides recommendations for future studies that would enable elucidation of the role of diet and microbiota and how these factors may be (inter)related in the pathophysiology of IBS. PMID:25623659

  18. Intestinal Obstruction in a 3-Year-Old Girl by Ascaris lumbricoides Infestation: Case Report and Review of the Literature.

    PubMed

    Andrade, Angel Medina; Perez, Yeudiel; Lopez, Cecilia; Collazos, Stephanie Serrano; Andrade, Alejandro Medina; Ramirez, Grecia Ortiz; Andrade, Laura Medina

    2015-04-01

    Ascaris lumbricoides infection affects approximately 1.5 billion people globally. Children with environmental and socio-economic risk factors are more susceptible to infestation, with serious complications such as intestinal obstruction (IO), volvulus, intussusception, and intestinal necrosis.We present the case of a 3-year-old girl who arrived at emergency department with abdominal pain and diarrhea for the last 3 days. The previous day she took an unspecified anthelmintic. Symptoms worsened with vomiting and diarrhea, with expulsion of roundworms through mouth and anus. Physical examination revealed bloating, absence of bowel sounds, abdominal tenderness, and a palpable mass in right hemi-abdomen. Abdominal radiographs showed air-fluid levels with mild bowel distention and shadows of roundworms. The diagnosis of IO by A lumbricoides. infestation was established and surgical approach scheduled. During exploratory laparotomy an intraluminal bolus of roundworms from jejunum to ascendant colon was evident. An ileum enterotomy was performed and worms were removed. Fluid therapy and antibiotics for 72  hours were administered, with posterior albendazol treatment for 3 days. Patient was uneventfully discharged on the tenth day.Reduction in parasitic load by means of improvements in sanitation, health education, and anthelmintic treatment must be implemented in endemic zones to prevent serious life-threatening complications by A lumbricoides. infestation, because some of them require urgent surgical treatment. PMID:25906092

  19. Plasma myeloperoxidase level and polymorphonuclear leukocyte activation in horses suffering from large intestinal obstruction requiring surgery: preliminary results.

    PubMed Central

    Grulke, S; Benbarek, H; Caudron, I; Deby-Dupont, G; Mathy-Hartert, M; Farnir, F; Deby, C; Lamy, M; Serteyn, D

    1999-01-01

    Myeloperoxidase (MPO) is a specific enzyme of neutrophil azurophilic granules with a strong oxidative activity. Thanks to a radioimmunoassay of equine myeloperoxidase, the authors have observed a significantly higher plasma level of MPO in horses operated for strangulation obstruction of the large intestine (n = 6) than in horses suffering from a non-strangulating displacement of the large intestine (n = 9). For the 2 groups, 3 phases were distinguished: reception (P1), intensive care (P2) and terminal phase (P3). The mean peak values of MPO for these phases were 121.6 ng/mL (P1), 168.6 ng/mL (P2), and 107.0 ng/mL (P3) for the non-strangulating group, and 242.6 ng/mL (P1); 426.0 ng/mL (P2), and 379.5 ng/mL (P3) for the strangulation group. The variations of the mean peak values of plasma MPO were significantly different between the 2 groups and between the different phases. A significant increase of the least square means of MPO was observed between P1 and P2. A significant decrease of the least square means of the number of circulating leukocytes was observed between P1 and P3. Polymorphonuclear neutrophil activation could play a major role in the pathogenesis of acute abdominal disease and endotoxic shock. PMID:10369573

  20. IL-1β Causes an Increase in Intestinal Epithelial Tight Junction Permeability1

    PubMed Central

    Al-Sadi, Rana M.; Ma, Thomas Y.

    2011-01-01

    IL-1β is a prototypical proinflammatory cytokine that plays a central role in the intestinal inflammation amplification cascade. Recent studies have indicated that a TNF-α- and IFN-γ-induced increase in intestinal epithelial paracellular permeability may be an important mechanism contributing to intestinal inflammation. Despite its central role in promoting intestinal inflammation, the role of IL-1β on intestinal epithelial tight junction (TJ) barrier function remains unclear. The major aims of this study were to determine the effect of IL-1β on intestinal epithelial TJ permeability and to elucidate the mechanisms involved in this process, using a well-established in vitro intestinal epithelial model system consisting of filter-grown Caco-2 intestinal epithelial monolayers. IL-1β (0–100 ng/ml) produced a concentration- and time-dependent decrease in Caco-2 transepithelial resistance. Conversely, IL-1β caused a progressive time-dependent increase in transepithelial permeability to paracellular marker inulin. IL-1β-induced increase in Caco-2 TJ permeability was accompanied by a rapid activation of NF-κB. NF-κB inhibitors, pyrrolidine dithiocarbamate and curcumin, prevented the IL-1β-induced increase in Caco-2 TJ permeability. To further confirm the role of NF-κB in the IL-1β-induced increase in Caco-2 TJ permeability, NF-κB p65 expression was silenced by small interfering RNA transfection. NF-κB p65 depletion completely inhibited the IL-1β-induced increase in Caco-2 TJ permeability. IL-1β did not induce apoptosis in the Caco-2 cell. In conclusion, our findings show for the first time that IL-1β at physiologically relevant concentrations causes an increase in intestinal epithelial TJ permeability. The IL-1β-induced increase in Caco-2 TJ permeability was mediated in part by the activation of NF-κB pathways but not apoptosis. PMID:17372023

  1. Residual Daytime Sleepiness in Obstructive Sleep Apnea After Continuous Positive Airway Pressure Optimization: Causes and Management.

    PubMed

    Chapman, Julia L; Serinel, Yasmina; Marshall, Nathaniel S; Grunstein, Ronald R

    2016-09-01

    Excessive daytime sleepiness (EDS) is common in obstructive sleep apnea (OSA), but it is also common in the general population. When sleepiness remains after continuous positive airway pressure (CPAP) treatment of OSA, comorbid conditions or permanent brain injury before CPAP therapy may be the cause of the residual sleepiness. There is currently no broad approach to treating residual EDS in patients with OSA. Individual assessment must be made of comorbid conditions and medications, and of lifestyle factors that may be contributing to the sleepiness. Modafinil and armodafinil are the only pharmacologic agents indicated for residual sleepiness in these patients. PMID:27542881

  2. Benign Fibroepithelial Polyps: A Rare Cause of Ureteropelvic Junction Obstruction in Children

    PubMed Central

    Ezekiel, Anitha; Agrawal, Vaidehi; Romero, Elena; Smith-Harrison, Leon I.

    2015-01-01

    FEPs are rare, benign mucosal growths that may cause urinary tract obstruction in both adults and children. We present the case of a ten year old Hispanic male with recurring urinary tract infections and hydronephrosis diagnosed with fibroepithelial polyps (FEPs). Despite multiple radiographic procedures, we were unable to accurately preoperatively diagnose FEPs. Here we demonstrate the difficulties in preoperative diagnosis and suggest that perhaps a combination of US and MRI in the setting of persistent urinary tract infections and flank pain may be the best approach for early diagnosis and conservative management, including less invasive treatment protocols. PMID:26793521

  3. Computed Tomographic presentation of obstructive jejunal adenocarcinoma associated with celiac disease and incomplete intestinal malrotation

    PubMed Central

    Ines, Marzouk Moussa; Ennaifer, Rym; Omrani, Sahir; Ahlem, Lahmar Boufaroua; Ouji, Rym; Hendaoui, Lotfi

    2015-01-01

    Introduction Small bowel adenocarcinoma is a rare entity most frequently observed with celiac disease. This is the first case report on the association of celiac disease, small bowel adenocarcinoma and intestinal malrotation. Case report A 40 year-old male patient diagnosed with celiac disease since the age of 5 years complained of epigastric pain and vomiting for three days. Computed tomography (CT) showed a significant gastroduodenal dilatation with thickened intestinal wall proximal to the duodenojejunal flexure. The lumen contained a food bezoar in the center. The duodenojejunal angle was abnormally on the right side of the abdomen and the superior mesenteric vein was anterior to the superior mesenteric artery. Endoscopy after aspiration found a hemi-circumferential and irregular mass which bled at the contact of fibroscope. Biopsies showed an adenocarcinoma and small bowel resection was performed. Discussion Celiac disease is associated with a high risk of small bowel cancer. The association of incomplete intestinal malrotation, duodenojejunal flexure tumor and celiac disease made the surgery challenging. Conclusion Patients with celiac disease should be carefully monitored and endoscopic or radiologic investigations should be carried out in patients with any doubtful symptoms. PMID:26670410

  4. Effect of the herbal medicine dai-kenchu-to on gastrointestinal motility in patients with megacystis-microcolon-intestinal hypoperistalsis syndrome (MMIHS) and chronic idiopathic intestinal pseudo-obstruction (CIIP): report of two cases.

    PubMed

    Hirakawa, Hitoshi; Ueno, Shigeru; Matuda, Hiromitu; Hinoki, Tomoya; Kato, Yuko

    2009-04-01

    Dai-kenchu-to (DKT), a traditional Japanese herbal medicine (Kampo medicine), composed of zanthoxylum fruit, ginseng root, dried ginger rhizome and malt sugar, is clinically effective for postoperative ileus and chronic constipation. MMIHS and CIIP are severe motility disorder associated with high morbidity. The aim of this study was to evaluate the effect of DKT on functional intestinal obstruction. DKT was clinically effective for gastrointestinal motility in a case with MMIHS, but not effective in one with CIIP. MMIHS and CIIP are speculated to have different pathogenesis regarding gastrointestinal pseudo-obstruction based upon the effect of this drug. PMID:21318994

  5. Anthrax lethal toxin disrupts intestinal barrier function and causes systemic infections with enteric bacteria.

    PubMed

    Sun, Chen; Fang, Hui; Xie, Tao; Auth, Roger D; Patel, Nayana; Murray, Patrick R; Snoy, Philip J; Frucht, David M

    2012-01-01

    A variety of intestinal pathogens have virulence factors that target mitogen activated protein kinase (MAPK) signaling pathways, including Bacillus anthracis. Anthrax lethal toxin (LT) has specific proteolytic activity against the upstream regulators of MAPKs, the MAPK kinases (MKKs). Using a murine model of intoxication, we show that LT causes the dose-dependent disruption of intestinal epithelial integrity, characterized by mucosal erosion, ulceration, and bleeding. This pathology correlates with an LT-dependent blockade of intestinal crypt cell proliferation, accompanied by marked apoptosis in the villus tips. C57BL/6J mice treated with intravenous LT nearly uniformly develop systemic infections with commensal enteric organisms within 72 hours of administration. LT-dependent intestinal pathology depends upon its proteolytic activity and is partially attenuated by co-administration of broad spectrum antibiotics, indicating that it is both a cause and an effect of infection. These findings indicate that targeting of MAPK signaling pathways by anthrax LT compromises the structural integrity of the mucosal layer, serving to undermine the effectiveness of the intestinal barrier. Combined with the well-described immunosuppressive effects of LT, this disruption of the intestinal barrier provides a potential mechanism for host invasion via the enteric route, a common portal of entry during the natural infection cycle of Bacillus anthracis. PMID:22438953

  6. Anterior Urethral Valve: A Rare But an Important Cause of Infravesical Urinary Tract Obstruction

    PubMed Central

    Parmar, Jitendra P.; Mohan, Chander; Vora, Maulik P.

    2016-01-01

    Summary Background Urethral valves are infravesical congenital anomalies, with the posterior urethral valve (PUV) being the most prevalent one. Anterior urethral valve (AUV) is a rare but a well-known congenital anomaly. AUV and diverticula can cause severe obstruction, whose repercussions on the proximal urinary system can be important. Few cases have been described; both separately and in association with urethral diverticulum. The presentation of such a rare but important case led us to a report with highlighting its classic imaging features. Case Report We present a case report of AUV with lower urinary tract symptoms in a 6-year-old boy with complaints of a poor stream of urine and strain to void. Unique findings were seen on Retrograde Urethrography (RGU) and Voiding Cysto-Urethrography (VCUG), i.e. linear incomplete filling defect in the penile urethra and associated mild dilatation of the anterior urethra ending in a smooth bulge. On cysto-urethroscopy the anterior urethral valve was confirmed and fulguration was done. Conclusions Congenital anterior urethral valve is an uncommon but important cause of infravesical lower urinary tract obstruction that is more common in male urethra. It can occur as an isolated AUV or in association with diverticulum and VATER anomalies. Early diagnosis and management of this rare condition is very important to prevent further damage, infection and vesicoureteral reflux. AUV may be associated with other congenital anomalies of the urinary system; therefore a full evaluation of the urinary system is essential. PMID:27231492

  7. Superior mesenteric artery (Wilkie's) syndrome: a rare cause of upper gastrointestinal system obstruction.

    PubMed

    Oguz, Abdullah; Uslukaya, Omer; Ülger, Burak Veli; Turkoglu, Ahmet; Bahadır, Mehmet Veysi; Bozdag, Zubeyir; Böyük, Abdullah; Göya, Cemil

    2016-04-01

    Background Superior mesenteric artery syndrome (SMAS) results from the compression of the third part of the duodenum between the aorta and the proximal part of the superior mesenteric artery (SMA). Clinical presentation of SMAS is characterized by the dilatation of the proximal part of the third part of the duodenum. SMAS is a rare cause of the upper gastrointestinal system (UGS) obstruction. In this study, we aimed to present our clinical experience in the treatment of five patients with SMAS, which is a rare clinical condition requiring surgery. Patients and methods The retrospective study included five patients who were treated due to SMAS at our clinic between January 2010 and January 2014. Results All the patients were underweight, with a mean BMI of 15.73 (14-16). The clinical symptoms included epigastric pain after food intake, large volume bilious emesis, early satiety, failure to gain weight, indigestion, esophageal reflux, sense of fullness, and persistent weight loss. SMAS was diagnosed using barium meal studies, upper gastrointestinal endoscopy, abdominal ultrasonography, and CT angiography. Four patients underwent duodenojejunostomy and one patient was managed with gastrojejunostomy. No complication was observed during the postoperative period, and all the patients achieved significant improvement in symptoms. Conclusion SMAS is a rare cause of UGS obstruction, and the diagnosis of SMAS is often delayed. SMAS should be suspected in the differential diagnosis of the patients with unsubstantiated symptoms of persistent nausea, emesis, and significant weight loss. PMID:27385294

  8. Familial visceral myopathy diagnosed by exome sequencing of a patient with chronic intestinal pseudo-obstruction.

    PubMed

    Holla, Oystein L; Bock, Gunter; Busk, Oyvind L; Isfoss, Björn Logi

    2014-06-01

    A 55-year-old woman with a history of bowel dysmotility presented with abdominal distension and peritonitis. Family history included premature deaths with intestinal symptomatology, suggesting autosomal dominant inheritance. Computed tomography showed a distended small bowel. Symptoms were alleviated by enterocutaneous stomas. Initial ileal biopsy suggested neuropathy; however, exome sequencing revealed an Arg148Ser mutation in the enteric smooth muscle actin gamma 2 (ACTG2) gene. Histological reassessment showed abnormal muscularis propria and smooth muscle actin, with the same findings in sibling, confirming familial visceral myopathy. Thus, noninvasive genomic analysis can provide early and specific diagnosis of familial visceral myopathy, which may help to avoid inappropriate surgery. PMID:24777424

  9. Is Chronic Obstructive Pulmonary Disease Caused by Wood Smoke a Different Phenotype or a Different Entity?

    PubMed

    Torres-Duque, Carlos A; García-Rodriguez, María Carmen; González-García, Mauricio

    2016-08-01

    Around 40% of the world's population continue using solid fuel, including wood, for cooking or heating their homes. Chronic exposure to wood smoke is a risk factor for developing chronic obstructive pulmonary disease (COPD). In some regions of the world, this can be a more important cause of COPD than exposure to tobacco smoke from cigarettes. Significant differences between COPD associated with wood smoke (W-COPD) and that caused by smoking (S-COPD) have led some authors to suggest that W-COPD should be considered a new COPD phenotype. We present a review of the differences between W-COPD and S-COPD. On the premise that wood smoke and tobacco smoke are not the same and the physiopathological mechanisms they induce may differ, we have analyzed whether W-COPD can be considered as another COPD phenotype or a distinct nosological entity. PMID:27207325

  10. Opiate refractory pain from an intestinal obstruction responsive to an intravenous lidocaine infusion.

    PubMed

    Bafuma, Patrick J; Nandi, Arun; Weisberg, Michael

    2015-10-01

    A 24-year-old female patient presented to our community emergency department (ED) for abdominal pain that had progressively worsened over the last 28 hours. Of note, 1 month prior to her presentation, the patient had a colostomy due to a rectal abscess and required stoma revision 5 days prior to her visit to our ED. The patient's pain was refractory to opiate analgesia in our ED, but experienced significant relief after an intravenous lidocaine infusion. Computer tomography of the abdomen and pelvis ultimately revealed a large bowel obstruction just proximal to the colostomy site. Historically, options for ED management of severe pain have been limited beyond narcotic analgesia. For patients whom are refractory to opiates in the ED, or for whom opiates are contraindicated, lidocaine infusions have shown promise for a variety of both acute and chronic painful conditions. PMID:26306434

  11. Intestinal permeability to chromium-51 ethylenediamine tetraacetic acid in children with chronic obstructive respiratory disease: relationship with clinical and duodenal biopsy findings

    SciTech Connect

    Hoyoux, C.; Forget, P.P.; Borlee-Hermans, G.; Geubelle, F.

    1988-01-01

    Intestinal permeability (IP) to /sup 51/Cr ethylenediamine tetraacetic acid was investigated in 47 children with chronic obstructive respiratory disease (CORD). Endoscopic duodenal biopsies were performed in 22 of these patients. IP was significantly increased in CORD patients when compared to either control children or adults (P less than 0.001). Mean +/- 1 SD were 4.3 +/- 1.71%, 2.5 +/- 0.78%, and 2.3 +/- 0.77% in the three groups, respectively. IP was not related to the presence of atopy. Significant differences in IP results were found between CORD children with abdominal pain (4.5 +/- 1.4%) and both control children and CORD patients without abdominal pain (2.5 +/- 0.78% and 3.2 +/- 1.49%, respectively). A significant correlation was found between small bowel injury on the one hand and IP on the other hand (P less than 0.02). Furthermore, small bowel injury was significantly related to the presence of abdominal pain (P less than 0.05). We speculate that in CORD patients with abdominal pain, a factor exists that causes small bowel injury responsible for both abdominal pain and increased small bowel permeability. Food intolerance could, presumably, play a role in the mucosal damage-linked IP increase found in the subset of CORD patients who complain of abdominal pain.

  12. Intestinal ischemia in neonates and children.

    PubMed

    Jeican, Ionuţ Isaia; Ichim, Gabriela; Gheban, Dan

    2016-01-01

    The article reviews the intestinal ischemia theme on newborn and children. The intestinal ischemia may be either acute - intestinal infarction (by vascular obstruction or by reduced mesenteric blood flow besides the occlusive mechanism), either chronic. In neonates, acute intestinal ischemia may be caused by aortic thrombosis, volvulus or hypoplastic left heart syndrome. In children, acute intestinal ischemia may be caused by fibromuscular dysplasia, volvulus, abdominal compartment syndrome, Burkitt lymphoma, dermatomyositis (by vascular obstruction) or familial dysautonomia, Addison's disease, situs inversus abdominus (intraoperative), burns, chemotherapy administration (by nonocclusive mesenteric ischemia). Chronic intestinal ischemia is a rare condition in pediatrics and can be seen in abdominal aortic coarctation or hypoplasia, idiopathic infantile arterial calcinosis. PMID:27547054

  13. Intestinal ischemia in neonates and children

    PubMed Central

    JEICAN, IONUŢ ISAIA; ICHIM, GABRIELA; GHEBAN, DAN

    2016-01-01

    The article reviews the intestinal ischemia theme on newborn and children. The intestinal ischemia may be either acute - intestinal infarction (by vascular obstruction or by reduced mesenteric blood flow besides the occlusive mechanism), either chronic. In neonates, acute intestinal ischemia may be caused by aortic thrombosis, volvulus or hypoplastic left heart syndrome. In children, acute intestinal ischemia may be caused by fibromuscular dysplasia, volvulus, abdominal compartment syndrome, Burkitt lymphoma, dermatomyositis (by vascular obstruction) or familial dysautonomia, Addison’s disease, situs inversus abdominus (intraoperative), burns, chemotherapy administration (by nonocclusive mesenteric ischemia). Chronic intestinal ischemia is a rare condition in pediatrics and can be seen in abdominal aortic coarctation or hypoplasia, idiopathic infantile arterial calcinosis. PMID:27547054

  14. Strangulating intestinal obstructions in four captive elephants (Elephas maximus and Loxodonta africana).

    PubMed

    Wiedner, Ellen B; Peddie, James; Peddie, Linda Reeve; Abou-Madi, Noha; Kollias, George V; Doyle, Charles; Lindsay, William A; Isaza, Ramiro; Terrell, Scott; Lynch, Tim M; Johnson, Kari; Johnson, Gary; Sammut, Charlie; Daft, Barbara; Uzal, Francisco

    2012-03-01

    Three captive-born (5-day-old, 8-day-old, and 4-yr-old) Asian elephants (Elephas maximus) and one captive-born 22-yr-old African elephant (Loxodonta africana) from three private elephant facilities and one zoo in the United States presented with depression, anorexia, and tachycardia as well as gastrointestinal signs of disease including abdominal distention, decreased borborygmi, tenesmus, hematochezia, or diarrhea. All elephants showed some evidence of discomfort including agitation, vocalization, or postural changes. One animal had abnormal rectal findings. Nonmotile bowel loops were seen on transabdominal ultrasound in another case. Duration of signs ranged from 6 to 36 hr. All elephants received analgesics and were given oral or rectal fluids. Other treatments included warm-water enemas or walking. One elephant underwent exploratory celiotomy. Three animals died, and the elephant taken to surgery was euthanized prior to anesthetic recovery. At necropsy, all animals had severe, strangulating intestinal lesions. PMID:22448519

  15. [Intraparietal hemorrhage of the small intestine related to hypocoagulation as an unusual cause of hemoperitoneum].

    PubMed

    Puszkailer, L; Smékalová, S

    2016-01-01

    The authors present a case of acute abdomen, spontaneous hemoperitoneum, caused by intraparietal hemorrhage of the small intestine in a patient with hypocoagulation that was pharmacologically induced by warfarin anticoagulation therapy. Potential etiology of the described case is considered by the authors. PMID:27410760

  16. Primary Cardiac Synovial Sarcoma Originating From the Mitral Valve Causing Left Ventricular Outflow Tract Obstruction.

    PubMed

    Prifti, Edvin; Veshti, Altin; Ikonomi, Majlinda; Demiraj, Aurel

    2015-10-01

    An 11-year-old boy was admitted with complaints of syncope and convulsion. Echocardiogram revealed a mass measuring 2 × 4 cm related to the mitral subvalvular apparatus. The mass, which appeared to be attached to the anterolateral papillary muscle, protruded into the left ventricular outflow tract causing intermittent obstruction. The patient underwent surgical excision of the mass. Pathology confirmed the diagnosis of primary synovial sarcoma. At six months following the operation, a small mass measuring 1 × 1 cm was detected in the left ventricle. The patient underwent reoperation consisting of radical resection of the subvalvular apparatus and mitral valve replacement. Histology confirmed that the mass was cardiac synovial sarcoma. One year after surgery, the patient is doing well. PMID:26467881

  17. Aneurysm of the Membranous Septum Causing Outflow Obstruction of the Venous Ventricle in Corrected Transposition of the Great Arteries

    PubMed Central

    Gunawan, Antonius; Krajcer, Zvonimir; Leachman, Robert D.

    1982-01-01

    A 58 year-old man with clinical and hemodynamic evidence of subpulmonic stenosis was admitted to our hospital. Angiography revealed corrected transposition of the great arteries and an aneurysm of membranous ventricular septum (AVS) that protruded into the venous outflow tract, causing severe subpulmonic obstruction during systole. The diagnosis was confirmed at surgery, and successful repair of the aneurysm was performed. This was an unusual case because the AVS caused such severe obstruction that the venous ventricular pressure was elevated to a value equal to the systemic level. Images PMID:15226819

  18. [The tonsils and adenoids as a site of infection and the cause of obstruction].

    PubMed

    Battistini, A; Siepe, F; Marvasi, R

    1998-01-01

    symptoms and clinical data detectable both while awake or asleep, make the diagnosis simple. During sleep, both apnea and paradoxical inspiratory movements are highly specific while snoring is highly sensitive. To evaluate nasopharyngeal obstruction radiography and optic fibre endoscopy are both equally reliable. The gold standard test for non idiopathic SDB is the polysomnography, whereas for SDB, due to adenotonsillar hypertrophy, one is limited today to the recording during sleep of O2 saturation or of end tidal CO2. These investigations are, however, generally used up to 2 years of age, when the decision to carry out an adenoidectomy and especially a tonsillectomy is more difficult because of the greater risks which surgery involves at this age. The pharmacological therapy has a purely palliative function and is based on antibiotics, local vasoconstrictors, steroids and theophylline which acts more as an antiflogistic than as a breath stimulant. O2 therapy and nasal continuous positive airway pressure (CPAP) give better results, but are more difficult to carry out, in particular on a long term basis. Adenoidectomy especially if associated with tonsillectomy, leads to the resolution of the symptoms, but not always to a normalization of functional alterations (hypoxia and hypercapnia). For this reason, it is necessary to act on other factors which cause oedema of the nasopharyngeal mucosa contributing to the obstruction. In this area, the prevention of viral infections can be achieved by vaccination against influenza and by preventing the child from attending crowded day care centers. With regard to allergic inflammation, skin prick tests could be a first step in view of allergens avoidance measures. With regard to indoor air pollution, passive smoke must be stopped and the child kept out of the kitchen. PMID:9866845

  19. Rarely Seen Nasal Congenital Problems Causing Neonatal Upper Respiratory Obstruction: A Case Series

    PubMed Central

    Başal, Yeşim; Akcan, Abdullah Bariş; Polat, Yasemin Durum; Günel, Ceren; Eryilmaz, Aylin; Başak, Sema

    2016-01-01

    Since newborns are obligatory nasal breathers, upper respiratory tract problems may sometimes be life threatening. The most common pathology causing dyspnea and stridor in newborns is laryngomalacia. Nasal cavity pathologies that risk the neonatal airway are more rarely met. These anomalies may be seen either as solitary anomalies or as a part of a syndrome. While choanal atresia is one of the best-known nasal cavity anomalies, choanal stenosis, congenital nasal mid-line masses, congenital nasal pyriform aperture stenosis, and nasal tip anomalies are more rarely seen structural pathologies. Choanal atresia may be present either as an isolated congenital anomaly or as a part of CHARGE syndrome. Some rare chromosome anomalies may also cause significant problems during nasal respiration in newborns. With this study, we presented a case series of newborns with pathologies that affected nasal respiration. Although the diagnosis and treatment of choanal atresia and congenital dacryocystocele are well known, the information on the diagnosis and treatment of the other two uncommon cases are limited. With this study, we aimed to contribute to the literature by presenting our approach in six cases having congenital pathologies that cause nasal respiratory obstruction. PMID:27114819

  20. An Unusual Lesser Sac Collection Causing Gastric Outlet Obstruction with Coincidental Occurrence of Leriche's Syndrome: A Case Report.

    PubMed

    Singla, Anand; Walia, Darshanjeet Singh; Kaur, Rishabhpreet

    2016-04-01

    Gastric outlet obstruction in adults is usually caused by pyloric stenosis secondary to peptic ulcer disease or malignancy. However, there are few other causes such as a foreign body and external compression due to pseudocyst pancreas. We present a rare aetiology of a large collection of pus in the lesser sac in our patient causing gastric outlet obstruction. A perforated peptic ulcer was suspected in our patient who had symptoms of sudden onset pain in epigastric region which was referred to back. This was followed by pain in upper abdomen, vomiting, constipation and fever for which patient was being managed conservatively before being referred to us. The CECT didn't show any leakage of contrast to the lesser sac making the possibility of healed perforation likely as all other causes were ruled out at the time of presentation to our hospital. The CECT scan ruled out other causes of gastric outlet obstruction with normal wall thickness of the stomach and duodenum along with normal looking liver, pancreas and no lymphadenopathy. The liver function tests and serum amylase were within normal limits. Along with this, there was another unrelated rare coincidental finding of aortoiliac occlusive disease termed as Leriche's syndrome. Ultrasound guided percutaneous drainage was done following which the patient's obstruction was relieved and patient was referred to the department of vascular surgery for the mangement of aortoiliac occlusive disease. PMID:27190892

  1. An Unusual Lesser Sac Collection Causing Gastric Outlet Obstruction with Coincidental Occurrence of Leriche’s Syndrome: A Case Report

    PubMed Central

    Walia, Darshanjeet Singh; Kaur, Rishabhpreet

    2016-01-01

    Gastric outlet obstruction in adults is usually caused by pyloric stenosis secondary to peptic ulcer disease or malignancy. However, there are few other causes such as a foreign body and external compression due to pseudocyst pancreas. We present a rare aetiology of a large collection of pus in the lesser sac in our patient causing gastric outlet obstruction. A perforated peptic ulcer was suspected in our patient who had symptoms of sudden onset pain in epigastric region which was referred to back. This was followed by pain in upper abdomen, vomiting, constipation and fever for which patient was being managed conservatively before being referred to us. The CECT didn’t show any leakage of contrast to the lesser sac making the possibility of healed perforation likely as all other causes were ruled out at the time of presentation to our hospital. The CECT scan ruled out other causes of gastric outlet obstruction with normal wall thickness of the stomach and duodenum along with normal looking liver, pancreas and no lymphadenopathy. The liver function tests and serum amylase were within normal limits. Along with this, there was another unrelated rare coincidental finding of aortoiliac occlusive disease termed as Leriche’s syndrome. Ultrasound guided percutaneous drainage was done following which the patient’s obstruction was relieved and patient was referred to the department of vascular surgery for the mangement of aortoiliac occlusive disease. PMID:27190892

  2. Ascaris lumbricoides causing infarction of the mesenteric lymph nodes and intestinal gangrene in a child: a case report.

    PubMed

    Bhutia, Kincho Lhasong; Dey, Subhajeet; Singh, Varun; Gupta, Amlan

    2011-01-01

    Ascaris lumbricoides or round worm infestation is quite common in the developing world. It affects all age groups but is more common in children. Most of the cases remain asymptomatic. The usual presentation is an intestinal obstruction. The physicians should be aware of this condition and consider it in the differential diagnosis when faced with such a case. The rare fatal complications include bleeding, perforation and gangrene. PMID:21698086

  3. Ascaris lumbricoides causing infarction of the mesenteric lymph nodes and intestinal gangrene in a child: a case report

    PubMed Central

    Bhutia, Kincho Lhasong; Dey, Subhajeet; Singh, Varun; Gupta, Amlan

    2011-01-01

    Ascaris lumbricoides or round worm infestation is quite common in the developing world. It affects all age groups but is more common in children. Most of the cases remain asymptomatic. The usual presentation is an intestinal obstruction. The physicians should be aware of this condition and consider it in the differential diagnosis when faced with such a case. The rare fatal complications include bleeding, perforation and gangrene. PMID:21698086

  4. Intestinal Microbiota and Celiac Disease: Cause, Consequence or Co-Evolution?

    PubMed Central

    Cenit, María Carmen; Olivares, Marta; Codoñer-Franch, Pilar; Sanz, Yolanda

    2015-01-01

    It is widely recognized that the intestinal microbiota plays a role in the initiation and perpetuation of intestinal inflammation in numerous chronic conditions. Most studies report intestinal dysbiosis in celiac disease (CD) patients, untreated and treated with a gluten-free diet (GFD), compared to healthy controls. CD patients with gastrointestinal symptoms are also known to have a different microbiota compared to patients with dermatitis herpetiformis and controls, suggesting that the microbiota is involved in disease manifestation. Furthermore, a dysbiotic microbiota seems to be associated with persistent gastrointestinal symptoms in treated CD patients, suggesting its pathogenic implication in these particular cases. GFD per se influences gut microbiota composition, and thus constitutes an inevitable confounding factor in studies conducted in CD patients. To improve our understanding of whether intestinal dysbiosis is the cause or consequence of disease, prospective studies in healthy infants at family risk of CD are underway. These studies have revealed that the CD host genotype selects for the early colonizers of the infant’s gut, which together with environmental factors (e.g., breast-feeding, antibiotics, etc.) could influence the development of oral tolerance to gluten. Indeed, some CD genes and/or their altered expression play a role in bacterial colonization and sensing. In turn, intestinal dysbiosis could promote an abnormal response to gluten or other environmental CD-promoting factors (e.g., infections) in predisposed individuals. Here, we review the current knowledge of host-microbe interactions and how host genetics/epigenetics and environmental factors shape gut microbiota and may influence disease risk. We also summarize the current knowledge about the potential mechanisms of action of the intestinal microbiota and specific components that affect CD pathogenesis. PMID:26287240

  5. Intestinal Microbiota and Celiac Disease: Cause, Consequence or Co-Evolution?

    PubMed

    Cenit, María Carmen; Olivares, Marta; Codoñer-Franch, Pilar; Sanz, Yolanda

    2015-08-01

    It is widely recognized that the intestinal microbiota plays a role in the initiation and perpetuation of intestinal inflammation in numerous chronic conditions. Most studies report intestinal dysbiosis in celiac disease (CD) patients, untreated and treated with a gluten-free diet (GFD), compared to healthy controls. CD patients with gastrointestinal symptoms are also known to have a different microbiota compared to patients with dermatitis herpetiformis and controls, suggesting that the microbiota is involved in disease manifestation. Furthermore, a dysbiotic microbiota seems to be associated with persistent gastrointestinal symptoms in treated CD patients, suggesting its pathogenic implication in these particular cases. GFD per se influences gut microbiota composition, and thus constitutes an inevitable confounding factor in studies conducted in CD patients. To improve our understanding of whether intestinal dysbiosis is the cause or consequence of disease, prospective studies in healthy infants at family risk of CD are underway. These studies have revealed that the CD host genotype selects for the early colonizers of the infant's gut, which together with environmental factors (e.g., breast-feeding, antibiotics, etc.) could influence the development of oral tolerance to gluten. Indeed, some CD genes and/or their altered expression play a role in bacterial colonization and sensing. In turn, intestinal dysbiosis could promote an abnormal response to gluten or other environmental CD-promoting factors (e.g., infections) in predisposed individuals. Here, we review the current knowledge of host-microbe interactions and how host genetics/epigenetics and environmental factors shape gut microbiota and may influence disease risk. We also summarize the current knowledge about the potential mechanisms of action of the intestinal microbiota and specific components that affect CD pathogenesis. PMID:26287240

  6. Transgenic 6F tomatoes act on the small intestine to prevent systemic inflammation and dyslipidemia caused by Western diet and intestinally derived lysophosphatidic acid.

    PubMed

    Navab, Mohamad; Hough, Greg; Buga, Georgette M; Su, Feng; Wagner, Alan C; Meriwether, David; Chattopadhyay, Arnab; Gao, Feng; Grijalva, Victor; Danciger, Janet S; Van Lenten, Brian J; Org, Elin; Lusis, Aldons J; Pan, Calvin; Anantharamaiah, G M; Farias-Eisner, Robin; Smyth, Susan S; Reddy, Srinivasa T; Fogelman, Alan M

    2013-12-01

    We recently reported that levels of unsaturated lysophosphatidic acid (LPA) in the small intestine significantly correlated with the extent of aortic atherosclerosis in LDL receptor-null (LDLR⁻/⁻) mice fed a Western diet (WD). Here we demonstrate that WD increases unsaturated (but not saturated) LPA levels in the small intestine of LDLR⁻/⁻ mice and causes changes in small intestine gene expression. Confirmation of microarray analysis by quantitative RT-PCR showed that adding transgenic tomatoes expressing the apoA-I mimetic peptide 6F (Tg6F) to WD prevented many WD-mediated small intestine changes in gene expression. If instead of feeding WD, unsaturated LPA was added to chow and fed to the mice: i) levels of LPA in the small intestine were similar to those induced by feeding WD; ii) gene expression changes in the small intestine mimicked WD-mediated changes; and iii) changes in plasma serum amyloid A, total cholesterol, triglycerides, HDL-cholesterol levels, and the fast-performance liquid chromatography lipoprotein profile mimicked WD-mediated changes. Adding Tg6F (but not control tomatoes) to LPA-supplemented chow prevented the LPA-induced changes. We conclude that: i) WD-mediated systemic inflammation and dyslipidemia may be in part due to WD-induced increases in small intestine LPA levels; and ii) Tg6F reduces WD-mediated systemic inflammation and dyslipidemia by preventing WD-induced increases in LPA levels in the small intestine. PMID:24085744

  7. 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

  8. Reversible small bowel obstruction in the chicken foetus

    PubMed Central

    von Sochaczewski, Christina Oetzmann; Wenke, Katharina; Metzger, Roman Patrick; Loveland, Jerome Alexander; Westgarth-Taylor, Chris; Kluth, Dietrich

    2015-01-01

    Background: Ligation of the embryonic gut is an established technique to induce intestinal obstruction and subsequently intestinal atresia in chicken embryos. In this study, we modified this established chicken model of prenatal intestinal obstruction to describe (1) the kinetics of morphological changes, (2) to test if removal of the ligature in ovo is possible in later embryonic development and (3) to describe morphological adaptations following removal of the ligature. Materials and Methods: On embryonic day (ED) 11, small intestines of chick embryos were ligated micro surgically in ovo. In Group 1 (n = 80) gut was harvested proximal and distal to the ligation on ED 12-19. In Group 2 (n = 20) the induced obstruction was released on day 15 and gut was harvested on ED 16-19. Acetyl choline esterase staining was used as to assess resulting morphological changes. Results: A marked intestinal dilatation of the proximal segment can be seen 4 days after the operation (ED 15). The dilatation increased in severity until ED 19 and intestinal atresia could be observed after ED 16. In the dilated proximal segments, signs of disturbed enteric nervous system morphology were obvious. In contrast to this, release of the obstruction on ED 15 in Group 2 resulted in almost normal gut morphology at ED 19. Conclusion: Our model not only allows the description of morphological changes caused by an induced obstruction on ED 11 but also-more important - of morphological signs of adaptation following the release of the obstruction on ED 15. PMID:25659543

  9. The dissection of reinforced endotracheal tube internal wall causing intraoperative airway obstruction under general anesthesia. Case report.

    PubMed

    Mercanoglu, Esra; Topuz, Derya; Kaya, Nur

    2013-01-01

    Endotracheal intubation is performed to establish a secure airway. However, this carries its risks and obstruction of an endotracheal tube (ETT) is a potentially life-threatening event. We report two cases with an obstruction of the resterilized, single use, spiral, reinforced endotracheal tubes by dissection of the internal wall. As a conclusion, we suggest not reusing and resterilizing single tubes in these cases to avoid a complication like dissection of the internal wall of the tube, as this has been the main cause. PMID:24565248

  10. The dissection of reinforced endotracheal tube internal wall causing intraoperative airway obstruction under general anesthesia: case report.

    PubMed

    Mercanoglu, Esra; Topuz, Derya; Kaya, Nur

    2013-01-01

    Endotracheal intubation is performed to establish a secure airway. However, this carries its risks and obstruction of an endotracheal tube (ETT) is a potentially life-threatening event. We report two cases with an obstruction of the resterilized, single use, spiral, reinforced endotracheal tubes by dissection of the internal wall. As a conclusion, we suggest not reusing and resterilizing single tubes in these cases to avoid a complication like dissection of the internal wall of the tube, as this has been the main cause. PMID:23931255

  11. Small Intestinal and Mesenteric Multiple Gastrointestinal Stromal Tumors Causing Occult Bleeding

    PubMed Central

    Dinc, Tolga; Kayilioglu, Selami Ilgaz; Erdogan, Ahmet; Cetinkaya, Erdinc; Akgul, Ozgur; Coskun, Faruk

    2016-01-01

    Gastrointestinal stromal tumors are the meseancymal neoplasms which may involve any part of gastrointestinal tract. C-Kit and platelet derived factor receptor alpha polypeptide are believed to be responsible for the genetic basis. This case presentation aimed to discuss the diagnostic and therapeutic modality of multiple small intestinal, omental, and mesenteric GISTs with different sizes which caused occult bleeding in a 43-year-old male patient. PMID:26989528

  12. Hepatic Sinusoidal Obstruction Syndrome Caused by Herbal Medicine: CT and MRI Features

    PubMed Central

    Zhou, Hua; Wang, Yi-Xiang J.; Lou, Hai-yan; Xu, Xiao-jun

    2014-01-01

    Objective To describe the CT and MRI features of hepatic sinusoidal obstruction syndrome (HSOS) caused by herbal medicine Gynura segetum. Materials and Methods The CT and MRI features of 16 consecutive Gynura segetum induced HSOS cases (12 men, 4 women) were analyzed. Eight patients had CT; three patients had MRI, and the remaining five patients had both CT and MRI examinations. Based on their clinical presentations and outcomes, the patients were classified into three categories: mild, moderate, and severe. The severity of the disease was also evaluated radiologically based on the abnormal hepatic patchy enhancement in post-contrast CT or MRI images. Results Ascites, patchy liver enhancement, and main right hepatic vein narrowing or occlusion were present in all 16 cases. Hepatomegaly and gallbladder wall thickening were present in 14 cases (87.5%, 14/16). Periportal high intensity on T2-weighted images was present in 6 cases (75%, 6/8). Normal liver parenchymal enhancement surrounding the main hepatic vein forming a clover-like sign was observed in 4 cases (25%, 4/16). The extent of patchy liver enhancement was statistically associated with clinical severity classification (kappa = 0.565). Conclusion Ascites, patchy liver enhancement, and the main hepatic veins narrowing were the most frequent signs of herbal medicine induced HSOS. The grade of abnormal patchy liver enhancement was associated with the clinical severity. PMID:24643319

  13. Does obstructive sleep apnea cause endothelial dysfunction? A critical review of the literature.

    PubMed

    Hoyos, Camilla M; Melehan, Kerri L; Liu, Peter Y; Grunstein, Ronald R; Phillips, Craig L

    2015-04-01

    Endothelial dysfunction is characterized by impaired endothelium-dependent vasodilatation and is an independent predictor of adverse cardiovascular consequences. The ease with which endothelial function can be assessed has led to it becoming a useful marker of cardiovascular diseases in research studies. Obstructive sleep apnea (OSA) has been independently associated with endothelial dysfunction which may explain the increased risk for cardiovascular and all-cause mortality in this population. One possible mechanism for the development of endothelial dysfunction in OSA is through the cyclical pattern of hypoxia and re-oxygenation. This creates a haemostatic imbalance in which nitric oxide bio-availability is reduced and pro-inflammatory and pro-thrombotic forces prevail. Furthermore the repair capacity of the endothelium to protect itself against this increased damage is diminished. All of these pathways contribute to vascular disease which ultimately gives rise to adverse cardiovascular consequences. This review aims to provide a critical appraisal of the cross-sectional and interventional studies which have investigated micro- and macro-vascular endothelial dysfunction in OSA with emphasis on randomised controlled studies. PMID:25088969

  14. Muscle dysfunction in chronic obstructive pulmonary disease: update on causes and biological findings

    PubMed Central

    Pascual, Sergi; Casadevall, Carme; Orozco-Levi, Mauricio; Barreiro, Esther

    2015-01-01

    Respiratory and/or limb muscle dysfunction, which are frequently observed in chronic obstructive pulmonary disease (COPD) patients, contribute to their disease prognosis irrespective of the lung function. Muscle dysfunction is caused by the interaction of local and systemic factors. The key deleterious etiologic factors are pulmonary hyperinflation for the respiratory muscles and deconditioning secondary to reduced physical activity for limb muscles. Nonetheless, cigarette smoke, systemic inflammation, nutritional abnormalities, exercise, exacerbations, anabolic insufficiency, drugs and comorbidities also seem to play a relevant role. All these factors modify the phenotype of the muscles, through the induction of several biological phenomena in patients with COPD. While respiratory muscles improve their aerobic phenotype (percentage of oxidative fibers, capillarization, mitochondrial density, enzyme activity in the aerobic pathways, etc.), limb muscles exhibit the opposite phenotype. In addition, both muscle groups show oxidative stress, signs of damage and epigenetic changes. However, fiber atrophy, increased number of inflammatory cells, altered regenerative capacity; signs of apoptosis and autophagy, and an imbalance between protein synthesis and breakdown are rather characteristic features of the limb muscles, mostly in patients with reduced body weight. Despite that significant progress has been achieved in the last decades, full elucidation of the specific roles of the target biological mechanisms involved in COPD muscle dysfunction is still required. Such an achievement will be crucial to adequately tackle with this relevant clinical problem of COPD patients in the near-future. PMID:26623119

  15. Muscle dysfunction in chronic obstructive pulmonary disease: update on causes and biological findings.

    PubMed

    Gea, Joaquim; Pascual, Sergi; Casadevall, Carme; Orozco-Levi, Mauricio; Barreiro, Esther

    2015-10-01

    Respiratory and/or limb muscle dysfunction, which are frequently observed in chronic obstructive pulmonary disease (COPD) patients, contribute to their disease prognosis irrespective of the lung function. Muscle dysfunction is caused by the interaction of local and systemic factors. The key deleterious etiologic factors are pulmonary hyperinflation for the respiratory muscles and deconditioning secondary to reduced physical activity for limb muscles. Nonetheless, cigarette smoke, systemic inflammation, nutritional abnormalities, exercise, exacerbations, anabolic insufficiency, drugs and comorbidities also seem to play a relevant role. All these factors modify the phenotype of the muscles, through the induction of several biological phenomena in patients with COPD. While respiratory muscles improve their aerobic phenotype (percentage of oxidative fibers, capillarization, mitochondrial density, enzyme activity in the aerobic pathways, etc.), limb muscles exhibit the opposite phenotype. In addition, both muscle groups show oxidative stress, signs of damage and epigenetic changes. However, fiber atrophy, increased number of inflammatory cells, altered regenerative capacity; signs of apoptosis and autophagy, and an imbalance between protein synthesis and breakdown are rather characteristic features of the limb muscles, mostly in patients with reduced body weight. Despite that significant progress has been achieved in the last decades, full elucidation of the specific roles of the target biological mechanisms involved in COPD muscle dysfunction is still required. Such an achievement will be crucial to adequately tackle with this relevant clinical problem of COPD patients in the near-future. PMID:26623119

  16. Enteroaggregative Escherichia coli expresses a novel flagellin that causes IL-8 release from intestinal epithelial cells

    PubMed Central

    Steiner, Ted S.; Nataro, James P.; Poteet-Smith, Celeste E.; Smith, Jeffrey A.; Guerrant, Richard L.

    2000-01-01

    Enteroaggregative Escherichia coli (EAEC) is an emerging cause of acute and persistent diarrhea worldwide. EAEC infections are associated with intestinal inflammation and growth impairment in infected children, even in the absence of diarrhea. We previously reported that prototype EAEC strains rapidly induce IL-8 production by Caco-2 intestinal epithelial cells, and that this effect is mediated by a soluble, heat-stable factor released by these bacteria in culture. We herein report the cloning, sequencing, and expression of this biologically active IL-8–releasing factor from EAEC, and its identification as a flagellin that is unique among known expressed proteins. Flagella purified from EAEC 042 and several other EAEC isolates potently release IL-8 from Caco-2 cells; an engineered aflagellar mutant of 042 does not release IL-8. Finally, cloned EAEC flagellin expressed in nonpathogenic E. coli as a polyhistidine-tagged fusion protein maintains its proinflammatory activity. These findings demonstrate a major new means by which EAEC may cause intestinal inflammation, persistent diarrhea, and growth impairment that characterize human infection with these organisms. Furthermore, they open new approaches for diagnosis and vaccine development. This novel pathogenic mechanism of EAEC extends an emerging paradigm of bacterial flagella as inflammatory stimuli. PMID:10862792

  17. [A Case of Fournier's Gangrene Caused by Small Intestinal Perforation during Bevacizumab Combination Chemotherapy].

    PubMed

    Ishida, Takashi; Shinozaki, Hiroharu; Ozawa, Hiroki; Kobayashi, Toshimichi; Kato, Subaru; Wakabayashi, Taiga; Matsumoto, Kenji; Sasakura, Yuuichi; Shimizu, Tetsuichiro; Terauchi, Toshiaki; Kimata, Masaru; Furukawa, Junji; Kobayashi, Kenji; Ogata, Yoshiro

    2016-07-01

    A 51-year-old man underwent abdominoperineal resection for advanced rectal cancer at a hospital. He attended our outpatient clinic 58 months later with pain in the external genitalia, and was diagnosed with local pelvic recurrence and metastasis to the para-aortic lymph node and both adrenal glands. He received a total of 30 Gy of radiation for analgesia; subsequently, chemotherapy(mFOLFOX6 plus bevacizumab)was initiated. However, extreme left buttock and left femoral pain developed after the 6 courses of chemotherapy. Abdominal CT revealed Fournier's gangrene caused by small intestinal perforation. Emergency drainage under spinal anesthesia was immediately performed. Two additional drainage procedures were required thereafter and an ileostomy was constructed. The patient was discharged 100 days after the initial drainage. This is an extremely rare example of a bevacizumab-related small intestinal perforation that developed into Fournier's gan- grene. PMID:27431640

  18. First Report of Feline Intestinal Trichomoniasis Caused by Tritrichomonas foetus in Korea

    PubMed Central

    Lim, Sun; Park, Sang-Ik; Ahn, Kyu-Sung; Oh, Dae-Sung; Ryu, Jae-Sook

    2010-01-01

    Feline intestinal tritrichomoniasis by Tritrichomonas foetus was first recognized in USA in 1999 and has so far been reported from UK, Norway, Switzerland, and Australia, but not from the Far East Asian countries. In November 2008, 2 female and male littermate Siamese cats, 6-month old, raised in a household in Korea were referred from a local veterinary clinic with a history of chronic persistent diarrhea. A direct smear examination of fecal specimens revealed numerous trichomonad trophozoites which were isolated by the fecal culture in InPouch™ TF-Feline medium. A PCR testing of the isolate based on the amplification of a conserved portion of the T. foetus internal transcribed spacer (ITS) regions (ITS1 and ITS2) and the 5.8S rRNA gene, and the molecular sequencing of the PCR amplicons confirmed infection with T. foetus. This is the first clinical case of feline intestinal trichomoniasis caused by T. foetus in Korea. PMID:20877505

  19. Clinical Analysis of 61 Systemic Lupus Erythematosus Patients With Intestinal Pseudo-Obstruction and/or Ureterohydronephrosis

    PubMed Central

    Xu, Na; Zhao, Jiuliang; Liu, Jinjing; Wu, Di; Zhao, Lidan; Wang, Qian; Hou, Yong; Li, Mengtao; Zhang, Wen; Zeng, Xuejun; Fang, Weigang; Huang, Xiaoming; Zhang, Xuan; Tian, Xinping; Zhao, Yan; Zeng, Xiaofeng; Zhang, Fengchun

    2015-01-01

    Abstract The objective of this article is to investigate the clinical features of intestinal pseudo-obstruction (IPO) and/or ureterohydronephrosis in systemic lupus erythematosus (SLE). Sixty-one SLE patients with IPO and/or ureterohydronephrosis were analyzed retrospectively. A total of 183 cases were randomly selected as controls from 3840 SLE inpatients without IPO and ureterohydronephrosis during the same period. Patients were assigned to 1 of the 3 groups (SLE with IPO and ureterohydronephrosis, SLE with IPO, and SLE with ureterohydronephrosis). The clinical characteristics, treatments, and prognosis were compared between the 3 groups. There were 57 females and 4 males, with a mean age of 32.0 years. IPO was the initial manifestation of SLE in 49.1% of the cases, whereas ureterohydronephrosis in 32.5%. All patients were initially treated with a high-dose steroid. Thirty-one of these patients (50.8%) also received intravenous methylprednisolone pulse therapy. Two patients died of bowel perforation and lupus encephalopathy, and the other 59 patients (96.7%) achieved remission after treatment. The incidences of fever, glomerulonephritis, nervous system involvement, serositis, erythrocyte sedimentation rate elevation, hypoalbuminemia, hypocomplementemia, and anti-SSA antibody positivity were significantly higher in patients with IPO and/or ureterohydronephrosis than in the control group (without IPO and ureterohydronephrosis). Also, patients with IPO and/or ureterohydronephrosis had higher SLE Disease Activity Index scores than control patients. Compared with SLE patients with IPO, the patients with IPO and ureterohydronephrosis had a significantly higher incidence of gallbladder wall thickening, biliary tract dilatation, and serositis, whereas the patients with ureterohydronephrosis had less mucocutaneous involvement and serositis. Eight of the 47 IPO patients who initially responded well to immunotherapy relapsed; however, all responded well to retreatment with

  20. Percutaneous transhepatic biliary drainage in an infant with obstructive jaundice caused by neuroblastoma.

    PubMed

    Saettini, Francesco; Agazzi, Roberto; Giraldi, Eugenia; Foglia, Carlo; Cavalleri, Laura; Morali, Laura; Fasolini, Giorgio; Spotti, Angelica; Provenzi, Massimo

    2015-04-01

    Neuroblastoma presenting with obstructive jaundice is a rare event. Management of this condition includes surgery, chemotherapy, radiotherapy, temporary cholecystostomy tube, endoscopic retrograde cholangiopancreatography (ERCP), and internal biliary drainage (IBD). We herein describe our experience with one infant affected by neuroblastoma presenting with jaundice, who successfully underwent percutaneous transhepatic biliary drainage (PTBD). This report introduces PTBD as a viable treatment option for neuroblastoma and obstructive jaundice and provides a review of the pertinent literature. PMID:25551550

  1. An unexpected cause of small bowel obstruction in an adult patient: midgut volvulus.

    PubMed

    Söker, Gökhan; Yılmaz, Cengiz; Karateke, Faruk; Gülek, Bozkurt

    2014-01-01

    The most important complication of intestinal malrotation is midgut volvulus because it may lead to intestinal ischaemia and necrosis. A 29-year-old male patient was admitted to the emergency department with abdominal pain. Ultrasonography (US), colour Doppler ultrasonography (CDUS), CT and barium studies were carried out. On US and CDUS, twisting of intestinal segments around the superior mesenteric artery (SMA) and superior mesenteric vein (SMV) and alteration of the SMA-SMV relationship were detected. CT demonstrated that the small intestine was making a rotation around the SMA and SMV, which amounted to more than 360°. The upper gastrointestinal barium series revealed a corkscrew appearance of the duodenum and proximal jejunum, which is a pathognomonic finding of midgut volvulus. Prior knowledge of characteristic imaging findings of midgut volvulus is essential in order to reach proper diagnosis and establish proper treatment before the development of intestinal ischaemia and necrosis. PMID:24811563

  2. [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

  3. Intestinal Pseudo-Obstruction

    MedlinePlus

    ... interprets the images. A person does not need anesthesia. The person will lie on a table or ... health care provider may give infants and children anesthesia. A person should not eat or drink for ...

  4. Intestinal Pseudo-Obstruction

    MedlinePlus

    ... Griffin Rodgers, Director of the NIDDK Clinical Trials Current research studies and how you can volunteer Community Outreach and Health Fairs Science-based information and tips for planning an outreach effort or community event For Health Care Professionals Patient and provider resources ...

  5. Neutrophil extracellular traps cause airway obstruction during respiratory syncytial virus disease.

    PubMed

    Cortjens, Bart; de Boer, Onno J; de Jong, Rineke; Antonis, Adriaan Fg; Sabogal Piñeros, Yanaika S; Lutter, René; van Woensel, Job Bm; Bem, Reinout A

    2016-02-01

    Human respiratory syncytial virus (RSV) is the most important cause of severe lower respiratory tract disease (LRTD) in young children worldwide. Extensive neutrophil accumulation in the lungs and occlusion of small airways by DNA-rich mucus plugs are characteristic features of severe RSV-LRTD. Activated neutrophils can release neutrophil extracellular traps (NETs), extracellular networks of DNA covered with antimicrobial proteins, as part of the first-line defence against pathogens. NETs can trap and eliminate microbes; however, abundant NET formation may also contribute to airway occlusion. In this study, we investigated whether NETs are induced by RSV and explored their potential anti-viral effect in vitro. Second, we studied NET formation in vivo during severe RSV-LRTD in infants and bovine RSV-LRTD in calves, by examining bronchoalveolar lavage fluid and lung tissue sections, respectively. NETs were visualized in lung cytology and tissue samples by DNA and immunostaining, using antibodies against citrullinated histone H3, elastase and myeloperoxidase. RSV was able to induce NET formation by human neutrophils in vitro. Furthermore, NETs were able to capture RSV, thereby precluding binding of viral particles to target cells and preventing infection. Evidence for the formation of NETs in the airways and lungs was confirmed in children with severe RSV-LRTD. Detailed histopathological examination of calves with RSV-LRTD showed extensive NET formation in dense plugs occluding the airways, either with or without captured viral antigen. Together, these results suggest that, although NETs trap viral particles, their exaggerated formation during severe RSV-LRTD contributes to airway obstruction. PMID:26468056

  6. LIGHT signals directly to intestinal epithelia to cause barrier dysfunction via cytoskeletal and endocytic mechanisms

    PubMed Central

    Schwarz, Brad T.; Wang, Fengjun; Shen, Le; Clayburgh, Daniel R.; Su, Liping; Wang, Yingmin; Fu, Yang-Xin; Turner, Jerrold R.

    2009-01-01

    BACKGROUND & AIMS LIGHT (lymphotoxin-like inducible protein that competes with glycoprotein D for herpes virus entry on T cells) is a TNF core family member that regulates T cell activation and causes experimental inflammatory bowel disease. Additional data suggest that LIGHT may be involved in the pathogenesis of human inflammatory bowel disease. The aim of this study was to determine if LIGHT was capable of signaling directly to intestinal epithelia and to define the mechanisms and consequences of such signaling. METHODS The effects of LIGHT and interferon-γ (IFN-γ) on barrier function, cytoskeletal regulation, and tight junction structure were assessed in mice and intestinal epithelial monolayers. RESULTS LIGHT induced barrier loss in cultured epithelia via myosin II regulatory light chain (MLC) phosphorylation; both barrier loss and MLC phosphorylation were reversed by MLC kinase (MLCK) inhibition. IFN-γ pretreatment, which induced lymphotoxin β receptor (LTβR) expression, was required for these effects and neither barrier dysfunction nor intestinal epithelial MLC phosphorylation occurred in LTβR-knockout mice. In cultured monolayers, endocytosis of the tight junction protein occludin correlated with barrier loss. Internalized occludin co-localized with caveolin-1. LIGHT-induced occludin endocytosis and barrier loss were both prevented by inhibition of caveolar endocytosis. CONCLUSIONS T cell-derived LIGHT activates intestinal epithelial LTβR to disrupt barrier function. This requires MLCK activation and caveolar endocytosis. These data suggest a novel role for LIGHT in disease pathogenesis and suggest that inhibition of MLCK-dependent caveolar endocytosis may represent an approach to restoring barrier function in inflammatory bowel disease. PMID:17570213

  7. Xanthine urolithiasis causing bilateral ureteral obstruction in a 10-month-old cat.

    PubMed

    Mestrinho, Lisa A; Gonçalves, Tiago; Parreira, Pedro B; Niza, Maria M R E; Hamaide, Annick J

    2013-10-01

    Xanthine urolithiasis was diagnosed in a 10-month-old intact female domestic shorthair cat presented with acute renal failure due to bilateral ureteral obstruction. Ultrasonography revealed the presence of multiple uroliths in both kidneys and ureters that were not detectable on previous survey radiographs. Medical management failed and ureteral obstruction persisted with no evidence of stone migration into the bladder. Bilateral ureterotomy with urolith removal was performed in order to relieve the obstruction. The cat recovered from surgery, and blood urea nitrogen and creatinine values decreased within normal limits 6 days postoperatively. Urolith analysis by infrared spectrometry determined xanthine composition, and a higher blood and urine concentration of hypoxanthine and xanthine was also found. At 1-year follow-up, the cat was free of clinical signs. However, ultrasonography of the abdomen revealed small-size calculi in both kidneys, despite the low protein diet intake. The very young age of the animal suggests a possible congenital xanthinuria. PMID:23413269

  8. 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

  9. Extensive molluscum contagiosum causing obstruction of vision in HIV positive woman.

    PubMed

    Gaurkar, Sudarshan P; Pund, Poonam B; Dindore, Pradeep R; Bhoi, Umesh Y

    2016-01-01

    We report a case of a person living with HIV-AIDS who presented with extensive molluscum contagiosum (MC) in the periorbital location. MC lesions aggregated as large masses over the right upper and lower eyelids, obstructing vision of the right eye. PMID:27294056

  10. Extensive molluscum contagiosum causing obstruction of vision in HIV positive woman

    PubMed Central

    Gaurkar, Sudarshan P.; Pund, Poonam B.; Dindore, Pradeep R.; Bhoi, Umesh Y.

    2016-01-01

    We report a case of a person living with HIV-AIDS who presented with extensive molluscum contagiosum (MC) in the periorbital location. MC lesions aggregated as large masses over the right upper and lower eyelids, obstructing vision of the right eye. PMID:27294056