Science.gov

Sample records for gastroenteritis case series

  1. Clinical usefulness of oral immunoglobulins in lung transplant recipients with norovirus gastroenteritis: a case series.

    PubMed

    Gairard-Dory, A-C; Dégot, T; Hirschi, S; Schuller, A; Leclercq, A; Renaud-Picard, B; Gourieux, B; Kessler, R

    2014-12-01

    Viral gastroenteritis causing diarrhea is a common complication observed in lung transplant recipients. Differently from the mild and typically self-limited disease seen in immunocompetent subjects, immunocompromised patients frequently have a more severe course. Norovirus and rotavirus are among the leading causes of severe gastroenteritis in transplant recipients. Specific treatment is unavailable, although good supportive treatment can significantly reduce morbidity. Previous studies have suggested that oral immunoglobulins may be used for the treatment of acute viral gastroenteritis after solid-organ transplantation. Herein, we conducted a retrospective chart review of 12 lung transplant recipients with norovirus-induced gastroenteritis who were treated with oral immunoglobulins for 2 days. Eleven patients were successfully treated, whereas 1 subject was only mildly improved. Four patients had at least 1 recurrence. No significant adverse effects were observed. We conclude that oral immunoglobulins may be clinically useful for lung transplant recipients with norovirus-induced gastroenteritis.

  2. Rotavirus and adenovirus gastroenteritis: time series analysis.

    PubMed

    Celik, Cem; Gozel, Mustafa Gokhan; Turkay, Hakan; Bakici, Mustafa Zahir; Güven, Ahmet Sami; Elaldi, Nazif

    2015-08-01

    This study investigated the effects of changes in weather conditions (monthly average temperature, monthly minimum temperature, monthly average humidity) on rotavirus and adenovirus gastroenteritis frequency and whether there was a seasonal correlation. Between 2006 and 2012, 4702 fecal samples were taken from patients ≤ 5 years of age with acute gastroenteritis; these samples were analyzed in terms of rotavirus group A and adenovirus serotype 40-41 antigens using time-series and negative binomial regression analysis. Rotavirus antigens were found in 797 samples (17.0%), adenovirus antigens in 113 samples (2.4%), and rotavirus and adenovirus antigens together in 16 samples (0.3%). There was a seasonal change in rotavirus gastroenteritis (P < 0.001), and a 1°C decrease in average temperature increased the ratio of rotavirus cases in those with diarrhea by 0.523%. In addition, compared with data from other years, the number of patients was lower in the first month of 2008 and in the second month of 2012, when the temperature was below -20°C (monthly minimum temperature). There was no statistically significant relationship between adenovirus infection and change in weather conditions. Various factors such as change in weather conditions, as well as the population's sensitivity and associated changes in activity, play a role in the spread of rotavirus infection. © 2015 Japan Pediatric Society.

  3. Gastroenteritis

    MedlinePlus

    ... an infected person. The best prevention is frequent hand washing. Symptoms of gastroenteritis include diarrhea, abdominal pain, vomiting, headache, fever and chills. Most people recover with no treatment. The most ... National Institute of Diabetes and Digestive and Kidney Diseases

  4. Gastroenteric cyst.

    PubMed

    Lauwers, H; Capoen, J; De Baets, F; Azou, M

    1993-08-01

    The authors report a rare case of gastroenteric cyst in a 4-day-old baby with increasing cyanosis. CT and MRI demonstrated a posterior mediastinal cystic mass, which finally was characterised by pathology as a gastroenteric cyst.

  5. Eosinophilic Gastroenteritis: Case Report and Review in Search for Diagnostic Key Points

    PubMed Central

    López-Medina, Guillermo; Gallo, Manuel; Prado, Alejandro; Vicuña-Honorato, Iliana; Castillo Díaz de León, Roxana

    2015-01-01

    Eosinophilic gastroenteritis is considered an uncommon disease with a low incidence rate that remains as a diagnostic challenge for the clinician, in spite of the fact that seventy years have passed since its original description. Hereby we present the case of a 29-year-old male without history of allergies who was evaluated for unspecific gastrointestinal symptoms, without relevant findings on physical examination and presenting an initial complete blood count (CBC) with severe eosinophilia. The patient was evaluated and the diagnosis of eosinophilic gastroenteritis was confirmed by histopathological findings. The relevance of the case resides in highlighting the lack of guidelines or consensus for histological diagnosis being virtually the only one available. To a similar extent, treatment evidence is based on case series with a reasonable number of patients and case reports. PMID:26075112

  6. An Atypical Case of Eosinophilic Gastroenteritis Presenting as Hypovolemic Shock.

    PubMed

    Martillo, Miguel; Abed, Jean; Herman, Michael; Abed, Elie; Shi, Wenjing; Munot, Khushboo; Mankal, Pavan Kumar; Gurunathan, Rajan; Ionescu, Gabriel; Kotler, Donald P

    2015-01-01

    Eosinophilic gastroenteritis is an uncommon condition characterized by focal or diffuse infiltration of eosinophils in the gastrointestinal tract in the absence of secondary causes. The pathogenesis of this condition is not well understood and its clinical presentation depends on the segment and layer of the gastrointestinal tract affected. The definition of eosinophilic gastroenteritis may be difficult, as the normal ranges of eosinophil numbers in normal and abnormal gastric and intestinal mucosa are not standardized. We present the case of a 59-year-old male who came to the hospital with hypovolemic shock and lethargy secondary to severe diarrhea. Laboratory analysis was significant for peripheral eosinophilia, and pathology from both the duodenum and colon showed marked eosinophilic infiltration.

  7. An Atypical Case of Eosinophilic Gastroenteritis Presenting as Hypovolemic Shock

    PubMed Central

    Martillo, Miguel; Abed, Jean; Herman, Michael; Abed, Elie; Shi, Wenjing; Munot, Khushboo; Mankal, Pavan Kumar; Gurunathan, Rajan; Ionescu, Gabriel; Kotler, Donald P.

    2015-01-01

    Eosinophilic gastroenteritis is an uncommon condition characterized by focal or diffuse infiltration of eosinophils in the gastrointestinal tract in the absence of secondary causes. The pathogenesis of this condition is not well understood and its clinical presentation depends on the segment and layer of the gastrointestinal tract affected. The definition of eosinophilic gastroenteritis may be difficult, as the normal ranges of eosinophil numbers in normal and abnormal gastric and intestinal mucosa are not standardized. We present the case of a 59-year-old male who came to the hospital with hypovolemic shock and lethargy secondary to severe diarrhea. Laboratory analysis was significant for peripheral eosinophilia, and pathology from both the duodenum and colon showed marked eosinophilic infiltration. PMID:26078733

  8. Macular exanthema in a child with rotavirus gastroenteritis: a case report.

    PubMed

    Zulfikar Akelma, Ahmet; Nevzat Cizmeci, Mehmet; Mete, Emin; Dilara Malli, Dilsad; Erpolat, Seval; Mujgan Sonmez, Fatma

    2014-04-01

    Apart from gastroenteritis, rotavirus has been rarely implicated with some cutaneous disorders such as generalized maculo-papular exanthema, infantile acute hemorrhagic edema and Gianotti-Crosti syndrome. We report a 30-month old toddler boy who developed erythematous macular skin eruptions during the course of rotavirus gastroenteritis. To our knowledge, this is the first case in the literature reporting rotavirus-related macular erythematous lesions in a pediatric patient. We therefore would like to share our experience, to keep ro-tavirus infection in the differential diagnosis of children with gastroenteritis and erythematous eruption.

  9. Salivirus in Children and Its Association with Childhood Acute Gastroenteritis: A Paired Case-Control Study.

    PubMed

    Yu, Jie-Mei; Ao, Yuan-Yun; Liu, Na; Li, Li-Li; Duan, Zhao-Jun

    2015-01-01

    Salivirus was recently discovered in children with gastroenteritis and in sewage. Though a causative role for salivirus in childhood gastroenteritis was suggested in the previous study, the relationship between salivirus and acute gastroenteritis has not yet been clearly clarified. The sewage strain reported by Ng, although represented by incomplete genome sequencing data, was distinct from previously reported saliviruses, and had not previously been detected in humans. A case-control study examining 461 paired stool samples from children with diarrhea and healthy controls (1:1) was conducted in this study. Also, common diarrheal viruses were detected and complete genome of a salivirus was determined. Results showed that salivirus was detected in 16 (3.5%) and 13 (2.8%) of the case and control samples, respectively; no differences in detection rates (p=0.571) or mean values of viral loads (p=0.400) were observed between the groups. Multivariate Cox regression revealed no association between salivirus and gastroenteritis (p=0.774). The data also demonstrated that salivirus infection did not exacerbate clinical symptoms of gastroenteritis in children. Furthermore, complete genome sequence of a salivirus recovered from the feces of a child with diarrhea (i.e., SaliV-FHB) shared a 99% nucleotide identity with the sewage strain. In conclusion, a paired case-control study did not support a causative role for salivirus strains detected in this study with pediatric gastroenteritis. This study also demonstrated that all known saliviruses can be detected in the feces of children with or without gastroenteritis.

  10. Salivirus in Children and Its Association with Childhood Acute Gastroenteritis: A Paired Case-Control Study

    PubMed Central

    Yu, Jie-mei; Ao, Yuan-yun; Liu, Na; Li, Li-li; Duan, Zhao-jun

    2015-01-01

    Salivirus was recently discovered in children with gastroenteritis and in sewage. Though a causative role for salivirus in childhood gastroenteritis was suggested in the previous study, the relationship between salivirus and acute gastroenteritis has not yet been clearly clarified. The sewage strain reported by Ng, although represented by incomplete genome sequencing data, was distinct from previously reported saliviruses, and had not previously been detected in humans. A case-control study examining 461 paired stool samples from children with diarrhea and healthy controls (1:1) was conducted in this study. Also, common diarrheal viruses were detected and complete genome of a salivirus was determined. Results showed that salivirus was detected in 16 (3.5%) and 13 (2.8%) of the case and control samples, respectively; no differences in detection rates (p=0.571) or mean values of viral loads (p=0.400) were observed between the groups. Multivariate Cox regression revealed no association between salivirus and gastroenteritis (p=0.774). The data also demonstrated that salivirus infection did not exacerbate clinical symptoms of gastroenteritis in children. Furthermore, complete genome sequence of a salivirus recovered from the feces of a child with diarrhea (i.e., SaliV-FHB) shared a 99% nucleotide identity with the sewage strain. In conclusion, a paired case-control study did not support a causative role for salivirus strains detected in this study with pediatric gastroenteritis. This study also demonstrated that all known saliviruses can be detected in the feces of children with or without gastroenteritis. PMID:26193371

  11. Fatal case of Salmonella enterica subsp. arizonae gastroenteritis in an infant with microcephaly.

    PubMed

    Mahajan, Rakesh Kumar; Khan, Shoeb Akhtar; Chandel, Dinesh Singh; Kumar, Navin; Hans, Charoo; Chaudhry, Rama

    2003-12-01

    Salmonella enterica subsp. arizonae is a common gut inhabitant of reptiles, with snakes as the most common reservoir. Though human cases due to this organism are exceedingly rare, it may infect young infants and immunocompromised individuals with a history of intimate associations with reptiles. Gastroenteritis is the most common presentation; others include peritonitis, pleuritis, osteomyelitis, meningitis, and bacteremia. We report a fatal case of S. enterica subsp. arizonae gastroenteritis in a 3-month-old child with microcephaly, with a review of earlier cases and problems encountered in identification of this rare human pathogen.

  12. Fatal Case of Salmonella enterica subsp. arizonae Gastroenteritis in an Infant with Microcephaly

    PubMed Central

    Mahajan, Rakesh Kumar; Khan, Shoeb Akhtar; Chandel, Dinesh Singh; Kumar, Navin; Hans, Charoo; Chaudhry, Rama

    2003-01-01

    Salmonella enterica subsp. arizonae is a common gut inhabitant of reptiles, with snakes as the most common reservoir. Though human cases due to this organism are exceedingly rare, it may infect young infants and immunocompromised individuals with a history of intimate associations with reptiles. Gastroenteritis is the most common presentation; others include peritonitis, pleuritis, osteomyelitis, meningitis, and bacteremia. We report a fatal case of S. enterica subsp. arizonae gastroenteritis in a 3-month-old child with microcephaly, with a review of earlier cases and problems encountered in identification of this rare human pathogen. PMID:14662995

  13. Effectiveness of rotavirus vaccines in preventing cases and hospitalizations due to rotavirus gastroenteritis in Navarre, Spain.

    PubMed

    Castilla, Jesús; Beristain, Xabier; Martínez-Artola, Víctor; Navascués, Ana; García Cenoz, Manuel; Alvarez, Nerea; Polo, Isabel; Mazón, Ana; Gil-Setas, Alberto; Barricarte, Aurelio

    2012-01-11

    Two rotavirus vaccines have been available since 2006. This study evaluates the effectiveness of these vaccines using a test-negative case-control design in Navarre, Spain. We included children 3-59 months of age who sought medical care for gastroenteritis and for whom stool samples were taken between January 2008 and June 2011. About 9% had received the pentavalent vaccine (RotaTeq) and another 8% received the monovalent vaccine (Rotarix). Cases were the 756 children with confirmed rotavirus and controls were the 6036 children who tested negative for rotavirus. Thirty-five percent of cases and 9% of controls had required hospitalization (p<0.0001). The adjusted effectiveness of complete vaccination was 78% (95% CI: 68-85%) in preventing rotavirus gastroenteritis and 83% (95% CI: 65-93%) in preventing hospitalization for rotavirus gastroenteritis. No differences between the two vaccines were detected (p=0.4523). Both vaccines were highly effective in preventing cases and hospital admissions in children due to rotavirus gastroenteritis.

  14. Educational clinical case series for pediatric allergy and immunology: allergic proctocolitis, food protein-induced enterocolitis syndrome and allergic eosinophilic gastroenteritis with protein-losing gastroenteropathy as manifestations of non-IgE-mediated cow's milk allergy.

    PubMed

    Maloney, Jennifer; Nowak-Wegrzyn, Anna

    2007-06-01

    Cow's milk protein allergy is the most common food allergy in infants and young children. It is estimated that up to 50% of pediatric cow's milk allergy is non-IgE-mediated. Allergic proctocolitis is a benign disorder manifesting with blood-streaked stools in otherwise healthy-appearing infants who are breast- or formula-fed. Symptoms resolve within 48-72 h following elimination of dietary cow's milk protein. Most infants tolerate cow's milk by their first birthday. Food protein-induced enterocolitis syndrome presents in young formula-fed infants with chronic emesis, diarrhea, and failure to thrive. Reintroduction of cow's milk protein following a period of avoidance results in profuse, repetitive emesis within 2-3 h following ingestion; 20% of acute exposures may be associated with hypovolemic shock. Treatment of acute reactions is with vigorous hydration. Most children become tolerant with age; attempts of re-introduction of milk must be done under physician supervision and with secure i.v. access. Allergic eosinophilic gastroenteritis affects infants as well as older children and adolescents. Abdominal pain, emesis, diarrhea, failure to thrive, or weight loss are the most common symptoms. A subset of patients may develop protein-losing enteropathy. Fifty percent of affected children are atopic and have evidence of food-specific IgE antibody but skin prick tests and serum food-IgE levels correlate with response to elimination diet poorly. Elemental diet based on the amino-acid formula leads to resolutions of gastrointestinal eosinophilic inflammation typically within 6 wk.

  15. Prevalence of Norwalk-Like Virus Infections in Cases of Viral Gastroenteritis among Children in Osaka City, Japan

    PubMed Central

    Iritani, Nobuhiro; Seto, Yoshiyuki; Kubo, Hideyuki; Murakami, Tsukasa; Haruki, Kosuke; Ayata, Minoru; Ogura, Hisashi

    2003-01-01

    Surveillance of Norwalk-like virus (NLV) infections in cases of pediatric gastroenteritis between April 1996 and March 2000 showed that NLVs were an important causative agent in viral gastroenteritis cases among children between November and January in those years. The predominant type of NLV was closely related to Lordsdale virus in genogroup 2. During the 1999-2000 season, Arg320-like strains, which may be genetic recombinants, suddenly appeared and spread. PMID:12682179

  16. Prevalence of Norwalk-like virus infections in cases of viral gastroenteritis among children in Osaka City, Japan.

    PubMed

    Iritani, Nobuhiro; Seto, Yoshiyuki; Kubo, Hideyuki; Murakami, Tsukasa; Haruki, Kosuke; Ayata, Minoru; Ogura, Hisashi

    2003-04-01

    Surveillance of Norwalk-like virus (NLV) infections in cases of pediatric gastroenteritis between April 1996 and March 2000 showed that NLVs were an important causative agent in viral gastroenteritis cases among children between November and January in those years. The predominant type of NLV was closely related to Lordsdale virus in genogroup 2. During the 1999-2000 season, Arg320-like strains, which may be genetic recombinants, suddenly appeared and spread.

  17. Respiratory symptoms and the case definition of gastroenteritis: an international analysis of the potential impact on burden estimates.

    PubMed

    Hall, G; McDonald, L; Majowicz, S E; Scallan, E; Kirk, M; Sockett, P; Angulo, F J

    2010-01-01

    Estimates of the burden of foodborne disease rely on attributing a proportion of syndromic gastroenteritis to foodborne transmission. Persons with syndromic diarrhoea/vomiting can also present with concurrent respiratory symptoms that could be due to respiratory infections, gastrointestinal infections, or both. This distinction is important when estimating the foodborne disease burden but has rarely been considered. Using data from population surveys from Australia, Canada and the USA we describe the effect of excluding persons with respiratory and associated symptoms from the case definition of gastroenteritis. Excluding persons first with respiratory symptoms, or second with respiratory symptoms plus fever and headache, resulted in a decrease in the weighted estimates of acute gastroenteritis of about 10-50% depending on the exclusion criteria. This has the potential to have a very significant impact on estimates of the burden of foodborne infections using syndromic case definitions of acute gastroenteritis.

  18. [Two cases of eosinophilic gastroenteritis whose causative allergens are usefully diagnosed by patch test].

    PubMed

    Adachi, Atsuko

    2010-05-01

    Case 1: 67-years-old woman with pollinosis noticed oppressive feeling of chest and back, and heart burn after accidental ingestion of her dental filling and dental treatment. Oral famotidine did not improve her symptom. Her peripheral blood eosinophils increased to 38.0%. As for the specific IgE, only cedar and cypress were positive. Case 2: a 42-years-old-woman with pollinosis and asthma repeated urticaria, heart burn, diarrhea and peripheral eosinophilia (25%). At her first visit to our department, her blood eosinophil increased to 52.9%, her serum IgG markedly increased in polyclonal pattern and overt all subclasses. The specific IgE was positive only for cypress. Because they revealed a remarkable infiltrates of eosinophils in the mucosa of alimentary tract, we diagnosed the 2 patient as eosinophilic gastroenteritis. In case 1, based on the history and patch-test-positive finding of formalin and 2-hydroxyethyl methacrylate, we diagnosed the two may be causative allergens. In case 2, based on the patch-test-positive finding of garlic and sesame and improvement after removal of the two allergens, we diagnosed the two may be causative allergens. Although causative allergens of eosinophilic gastroenteritis are almost unknown, some cases are reported to be determined the allergens of foods and drugs. In our cases, patch test was useful to identify the allergens.

  19. [Report about two cases of gastroenteritis caused by Plesiomonas shigelloides (author's transl)].

    PubMed

    Jandl, G; Linke, K

    1976-10-01

    Plesiomonas shigelloides was isolated out of the feces from two patients. In one case the patient (she just arrived back from Kenia) had cholera-like symptoms. In the other case the nonspecific symptoms led to an appendectomy. In this case the association of the clinical symptoms with the bacteriological results is doubtful. Plesiomonas shigelloides belongs to the genus III. (Plesiomonas) of the family II. (Vibrionaceae) Part 8. (gram-negative facultatively anaerobic rods). Some of Plesiomonas shigelloides strains share a common O antigen with Sh. sonnei. Literature about infectious gastroenteritis in humans due to Plesiomonas shigelloides is very spare. This is the reason why the pathogenicity of this bacterium on humans is not comonly known. After on year of stool-research, with a relative small number of specimens, we found Plesiomonas shigelloides twice. This is the reason why we could assume that this bacterium is more often in feces than we thought till now.

  20. Acute gastroenteritis and video camera surveillance: a cruise ship case report.

    PubMed

    Diskin, Arthur L; Caro, Gina M; Dahl, Eilif

    2014-01-01

    A 'faecal accident' was discovered in front of a passenger cabin of a cruise ship. After proper cleaning of the area the passenger was approached, but denied having any gastrointestinal symptoms. However, when confronted with surveillance camera evidence, she admitted having the accident and even bringing the towel stained with diarrhoea back to the pool towels bin. She was isolated until the next port where she was disembarked. Acute gastroenteritis (AGE) caused by Norovirus is very contagious and easily transmitted from person to person on cruise ships. The main purpose of isolation is to avoid public vomiting and faecal accidents. To quickly identify and isolate contagious passengers and crew and ensure their compliance are key elements in outbreak prevention and control, but this is difficult if ill persons deny symptoms. All passenger ships visiting US ports now have surveillance video cameras, which under certain circumstances can assist in finding potential index cases for AGE outbreaks.

  1. Nonketotic hyperglycinemia case series

    PubMed Central

    Iqbal, Mehtab; Prasad, Manish; Mordekar, Santosh R.

    2015-01-01

    To present three cases who presented with neonatal hiccups and who were later diagnosed with nonketotic hyperglycinemia (NKH). Case series. We present three babies who presented in neonatal life with hiccups who later were diagnosed with NKH. Two babies presented on the 2nd day of life with hypotonia, poor feeding, and abnormal movements including jitteriness, hiccups, and twitching. The third baby only had transient hiccups lasting for a couple of days in the 1st week of life but later presented at 3 months of age with poor feeding, drowsiness, and jerky movements. All three cases needed extensive investigations before reaching the diagnosis including metabolic screen, lumbar puncture, electroencephalography, and computed tomography/magnetic resonance imaging. The first two babies needed intubation on their 2nd day of life because of apneas in whom later, the care was withdrawn after reaching the diagnosis of NKH because of poor prognosis. The third baby was discharged home on oral dextromethorphan and ketogenic diet. We discuss the importance of early recognition of symptoms (frequent hiccups) and investigation needed to reach the diagnosis early as it helps in making decision to either carry on treatment or withdraw care because of poor prognosis. It also helps in genetic counseling and prenatal diagnosis can be offered at the subsequent pregnancy. PMID:26962342

  2. Septicemia following rotavirus gastroenteritis.

    PubMed

    Scheier, Eric; Aviner, Shraga

    2013-03-01

    Rotavirus gastroenteritis is a prevalent childhood illness rarely complicated by secondary bacterial sepsis. Although there are case reports of septicemia after rotavirus infection, there are no recent reviews on this topic. To add new cases of septicemia after rotavirus to the literature, review the few cases of septicemia after rotavirus that have been reported, calculate the incidence of septicemia in children hospitalized for rotavirus gastroenteritis, and discuss the characteristics of septicemia after rotavirus infection and implications for current pediatric practice. We identified children whose illness was complicated by septicemia from among all hospitalizations at our facility for rotavirus gastroenteritis from May 1999 through May 2010. We also review the few cases reported in the English literature. We identified two cases of septicemia from among 632 hospitalizations for rotavirus gastroenteritis in this time period, for an incidence rate of 0.32%, which is comparable to other estimates in the English literature. The typical course for cases of bacterial superinfection involves a second peak of high fever; other clinical signs are variable. Septicemia after rotavirus gastroenteritis is a rare but dangerous entity. Early identification of a child developing bacterial superinfection after rotavirus, as in any case of sepsis, is of the utmost importance, as is obtaining blood cultures in a child with a rotavirus infection and a second fever spike.

  3. Bacterial gastroenteritis

    MedlinePlus

    ... Nelson Textbook of Pediatrics . 20th ed. Philadelphia, PA: Elsevier; 2016:chap 340. Craig SA. Gastroenteritis. In: Marx ... Concepts and Clinical Practice . 8th ed. Philadelphia, PA: Elsevier Saunders; 2014:chap 94. Mody RK, Griffin PM. ...

  4. Case-control comparison of bacterial and protozoan microorganisms associated with gastroenteritis: application of molecular detection.

    PubMed

    Bruijnesteijn van Coppenraet, L E S; Dullaert-de Boer, M; Ruijs, G J H M; van der Reijden, W A; van der Zanden, A G M; Weel, J F L; Schuurs, T A

    2015-06-01

    The introduction of molecular detection of infectious organisms has led to increased numbers of positive findings, as observed for pathogens causing gastroenteritis (GE). However, because little is known about the prevalence of these pathogens in the healthy asymptomatic population, the clinical value of these additional findings is unclear. A case-control study was carried out in a population of patients served by general practitioners in the Netherlands. A total of 2710 fecal samples from case and matched control subjects were subjected to multiplex real-time PCR for the 11 most common bacterial and four protozoal causes of GE. Of 1515 case samples, 818 (54%) were positive for one or more target organisms. A total of 49% of the controls were positive. Higher positivity rates in cases compared to controls were observed for Campylobacter spp., Salmonella spp., Clostridium difficile, enteroinvasive Escherichia coli/Shigella spp., enterotoxigenic E. coli, enteroaggregative E. coli, atypical enteropathogenic E. coli (EPEC), Cryptosporidium parvum/hominis, and Giardia lamblia. However, Dientamoeba fragilis and Shiga-like toxigenic E. coli were detected significantly less frequent in cases than in controls, while no difference in prevalence was found for typical EPEC and enterohemorrhagic E. coli. The association between the presence of microorganisms and GE was the weakest in children aged 0 to 5 years. Higher relative loads in cases further support causality. This was seen for Campylobacter spp., Salmonella spp., enterotoxigenic E. coli, and C. parvum/hominis, and for certain age categories of those infected with C. difficile, enteroaggregative E. coli, and atypical EPEC. For D. fragilis and Shiga-like toxigenic E. coli/enterohemorrhagic E. coli, pathogen loads were lower in cases. Application of molecular diagnostics in GE is rapid, sensitive and specific, but results should be interpreted with care, using clinical and additional background information. Copyright

  5. Nontyphoidal Salmonella Gastroenteritis in Baoshan, Shanghai, China, 2010 to 2014: An Etiological Surveillance and Case-Control Study.

    PubMed

    Yang, Xingtang; Jin, Kai; Yang, Fan; Yuan, Guoping; Liu, Wenbin; Xiang, Lunhui; Wu, Zhenqiang; Li, Zixiong; Mao, Jianying; Shen, Junqing; Lombe, Nelson; Zandamela, Hemitério; Hazoume, Lucrece; Hou, Xiaomei; Ding, Yibo; Cao, Guangwen

    2017-03-01

    Nontyphoidal Salmonella (NTS) gastroenteritis is a widespread global foodborne disease. To identify the epidemiologic characteristics, sources of food contamination, and risk factors of NTS gastroenteritis, epidemiologic data and stool specimens of diarrheal patients were collected from sentinel hospitals in Baoshan, Shanghai, People's Republic of China, between 2010 and 2014. Food products from nearby farmers' markets and animal feces from live poultry markets and livestock farms were sampled to identify the pathogen; a case-control study was conducted to characterize risk factors of NTS gastroenteritis. Of 3,906 diarrheal patients examined, 266 (6.8%) were positive for Salmonella. The positive rates were higher in summer than in the other seasons. Salmonella Typhimurium (36.1%) and Salmonella Enteritidis (30.8%) were the dominant serovars in the patients. Salmonella was detected in 26.2% pork samples, 7.1 to 7.8% poultry meats, and 3.3 to 8.9% poultry feces. Salmonella Typhimurium was the major serovar in contaminated food and animal feces. Multivariate conditional logistic regression analysis indicated that consumption of pork and quickly cooked eggs increased, whereas separating kitchen knives for cooked and raw food decreased the risk of NTS gastroenteritis, independently. We believe that NTS in poultry feces contaminated the meat products in the same markets and then infected humans if these foods were not sufficiently cooked. To prevent NTS gastroenteritis, it is necessary to survey Salmonella in meats and poultry feces, to cook eggs and pork sufficiently, to separate kitchen knives for cooked and raw food, and to prohibit live poultry trade in fresh meat markets.

  6. [Acute bacterial gastroenteritis: 729 cases recruited by a Primary Care national network].

    PubMed

    García Vera, César; García Ventura, María; Del Castillo Aguas, Guadalupe; Domínguez Aurrecoechea, Begoña; Esparza Olcina, María Jesús; Martínez Rubio, Ana; Mengual Gil, José María

    2017-09-01

    To determine the main clinical and epidemiological features of bacterial gastroenteritis in our environment. An observational study of a Spanish population in 17 Autonomous Communities. Questionnaires of children with a stool positive culture to bacteria were collected over a one year period. A bivariate analysis was performed on the variables involved, as well as two multivariate models (for antibiotic treatment variables, and comparison Campylobacter/Salmonella). A total of 729 bacterial gastroenteritis episodes were recorded in the 17 Spanish autonomous regions, of which 41.2% were girls and 58.8% boys. The median age was 3.41 years old (interquartile range 1.55 to 6.72). The bacteria isolated were 59.9% Campylobacter, 31.8% non-Typhi Salmonella, 2.7% Aeromonas, 2.4% Yersinia, and 1.5% had more than one strain. Most infections (70%) were direct contacts, and food poisoning was less probable (25.9%). Salmonella is significantly less frequent than Campylobacter in children under the age of 3 years (adjusted OR 0.61; 95%CI: 0.43 to 0.86; P=.005), and Campylobacter is more frequent in rural areas (adjusted OR 1.48; 95%CI: 1.07 to 2.07; P=.012). Antibiotic was prescribed in 33.2% of cases. There was a greater significant difference if stools contained blood or mucus (adjusted OR 1.53; 95%CI: 1.04 to 2.27; P=.031), if the symptoms lasted more than 7days (adjusted OR 2.81; 95%CI: 2.01 to 3.93; P<.000), or if the child was admitted to hospital (adjusted OR 1.95; 95%CI: 1.08 to 3.52; P=.027). The aetiology of bacterial diarrhoea in paediatrics is typical of that of a developed country. The transmission mechanism is mainly direct, and more cases than appropriate are treated with antibiotics. Copyright © 2016 Asociación Española de Pediatría. Publicado por Elsevier España, S.L.U. All rights reserved.

  7. [Primary sclerosing cholangitis of small ducts, associated with eosinophilic gastroenteritis. Case report and literature review.].

    PubMed

    González-Huezo, M S; Ruiz-Mejía, R; Rosales-Solís, A A; Carrillo-Ponce, C S

    2008-01-01

    Primary sclerosing cholangitis (PSC) is a chronic cholestatic liver disease of unknown etiology, probably immune-mediated. PSC is frequently associated with Inflammatory Bowel Disease, usually Ulcerative Colitis and less commonly with Crohn's disease. The small-duct PSC variant occurs in 5%of patients. Eosinophilic gastroenteritis (EG) is another chronic inflammatory disease, characterized by eosinophilic infiltration limited to the digestive tract, and probably of immunoallergic origin. EG is frequently observed in children but it's less commonly seen in adults. EG can affect any segment of the gastrointestinal tract, and recently it has been described an increase in the incidence of the esophagic variant, termed eosinophilic esophagitis.Ileocolonic involvement in EG is rare and clinical manifestations depend of the intestinal layer affected. Patients with mucosal infiltration complain of abdominal pain, fecal occult blood loss and/or protein-losing enteropaty, while signs and symptoms of obstruction are common in those with muscular EG, finally involvement of the serosal layer occurs in 10% and typically presents as eosinophil-rich ascitis. Response to steroids usually is excellent. There is a previous publication in the literature documenting the association of PSC and EG. Here we describe the first case of small-duct PSC associated to EG with ileocolonic involvement.

  8. Risk factors for sporadic Vibrio parahaemolyticus gastroenteritis in east China: a matched case-control study.

    PubMed

    Yan, W X; Dai, Y; Zhou, Y J; Liu, H; Duan, S G; Han, H H; Chen, Y

    2015-04-01

    SUMMARY To determine risk factors for sporadic Vibrio parahaemolyticus gastroenteritis, we conducted a population-based case-control study in sentinel hospital surveillance areas of Shanghai and Jiangsu province, China. Seventy-one patients with diarrhoea and confirmed V. parahaemolyticus infections were enrolled, and they were matched with 142 controls for gender, age and residential area. From the multivariable analysis, V. parahaemolyticus infections were associated with antibiotics taken during the 4 weeks prior to illness [odds ratio (OR) 7·6, 95% confidence interval (CI) 1·1–54·4)], frequent eating out (OR 3·3, 95% CI 1·0–10·4), and shellfish consumption (OR 3·4, 95% CI 1·0–11·1), with population-attributable fractions of 0·09, 0·24, and 0·14, respectively. Protective factors included keeping the aquatic products refrigerated (OR 0·4, 95% CI 0·2–1·0) and pork consumption (OR 0·2, 95% CI 0·1–0·9) [corrected] .

  9. Management of gastroenteritis.

    PubMed Central

    Jenkins, H R; Ansari, B M

    1990-01-01

    Childhood gastroenteritis remains a common reason for admission to British paediatric units, although the severity of the disease appears to be diminishing in recent years. We studied 215 infants and children with gastroenteritis admitted consecutively to four paediatric units in South Wales in order to determine the severity of the disease, the organisms isolated, the frequency of complications, and the adequacy of management before admission. Stool pathogens were isolated in 125 (58%) patients (viruses in 65, bacteria in 30, and protozoa in 19, with multiple infection found in 11). There was a low incidence of morbidity and complications, but prolonged diarrhoea (postenteritis syndrome) was present in 24 (11%) cases and 77 (36%) had received inappropriate treatment before admission. Contemporary gastroenteritis is thus a relatively mild disease in the acute phase, but management before admission to hospital is often inadequate, and prolonged diarrhoea may be a feature in a considerable number of cases. PMID:2221965

  10. Infectious Gastroenteritis as a Risk Factor for Tropical Sprue and Malabsorption: A Case-Control Study.

    PubMed

    McCarroll, Matthew G; Riddle, Mark S; Gutierrez, Ramiro L; Porter, Chad K

    2015-11-01

    Previous studies have linked an increase in functional and pathological gastrointestinal (GI) disorders following antecedent infectious gastroenteritis (IGE), yet studies of other chronic GI disorders such as tropical sprue (TS) and intestinal malabsorption (IM) are lacking. This study was performed to evaluate the association between documented IGE and the risk of TS and IM using a matched case-control study. The odds of IGE (exposure) among subjects with TS and IM were compared to the odds of exposure in matched controls. Data were obtained from the Defense Medical Surveillance System. Incidence was estimated based on the number of active duty military personnel, and conditional logistic regression models were used to evaluate the relationship between IGE and TS/IM while adjusting for potential confounders. The overall incidence of TS and IM was 0.24 and 1.98 per 100,000 person-years, respectively. After adjusting for important covariates, prior IGE was associated with an increase in the odds of TS (odds ratio (OR) 36.64) and IM (OR 3.93) (p < 0.001). Other covariates demonstrating an increased risk were being of Caucasian race, having greater than high school education, and service in military branches other than the Army. Overall, this study demonstrates the first significant estimates that a case of antecedent IGE is associated with an increased risk of TS and IM in an active duty military population. Ultimately, acquisition of TS or IM has the potential to decrease operational efficiency, which may have a significant impact on deployed military missions.

  11. A Survey of Infantile Gastroenteritis

    PubMed Central

    Ironside, Alastair G.; Tuxford, Ann F.; Heyworth, Barrie

    1970-01-01

    In 1967 we admitted 339 cases of infantile gastroenteritis; one-third of these were dehydrated, and in this group the commonest biochemical abnormality found was hypernatraemia, sometimes with metabolic acidosis. A higher incidence of dehydration was found in the patients who had received oral glucose fluids before admission. Enteropathic Escherichia coli were isolated from the faeces of 16% of the cases. Associated infections, especially of the respiratory tract, were common. Treatment was aimed at the restoration of fluid and electrolyte balance. Usually this was achieved with oral fluids, though intravenous fluids were used in the most severely dehydrated cases. Recovery was complete in 320 cases and a further 14 cases were discharged as carriers of enteropathic E. coli. There were five deaths (1·5%) in the series; three occurred immediately after admission. PMID:4913493

  12. Viruses causing gastroenteritis.

    PubMed

    Wilhelmi, I; Roman, E; Sánchez-Fauquier, A

    2003-04-01

    Acute gastroenteritis is one of the most common diseases in humans worldwide. Viruses are recognized as important causes of this disease, particularly in children. Since the Norwalk virus was identified as a cause of gastroenteritis, the number of viral agents associated with diarrheal disease in humans has steadily increased. Rotavirus is the most common cause of severe diarrhea in children under 5 years of age. Astrovirus, calicivirus and enteric adenovirus are also important etiologic agents of acute gastroenteritis. Other viruses, such as toroviruses, coronaviruses, picobirnaviruses and pestiviruses, are increasingly being identified as causative agents of diarrhea. In recent years, the availability of diagnostic tests, mainly immunoassays or molecular biology techniques, has increased our understanding of this group of viruses. The future development of a safe and highly effective vaccine against rotavirus could prevent, at least, cases of severe diarrhea and reduce mortality from this disease.

  13. Decline in cases of rotavirus gastroenteritis presenting to The Children's Hospital of Philadelphia after introduction of a pentavalent rotavirus vaccine.

    PubMed

    Clark, H Fred; Lawley, Diane; Mallette, Laura A; DiNubile, Mark J; Hodinka, Richard L

    2009-03-01

    A pentavalent rotavirus vaccine for infants became available in the United States in February 2006. By 2007, vaccination rates nationwide were estimated to be approximately 50%. We studied the effectiveness of the vaccine in a real-world setting outside of a clinical trial. All children presenting to The Children's Hospital of Philadelphia with acute gastroenteritis have been monitored for the presence of rotavirus antigen in the stool by enzyme-linked immunosorbent assay (ELISA [followed by genotyping if ELISA positive]) since the 1994-1995 epidemic season, presenting a unique opportunity to assess the impact of the recently introduced vaccine. The annual number of community-acquired cases over the preceding 13 years had approached or exceeded 100, with 271 cases in 2005 to 2006 and 167 cases in 2006 to 2007. In the 2007-2008 season, only 36 community-acquired cases were identified, representing an 87% reduction from the same period in 2005 to 2006. G3 was the predominant serotype, accounting for 15 community cases (42%). Our study is limited by its observational design using historical comparisons. Nonetheless, the abrupt decline in rotavirus gastroenteritis cases during the 2007-2008 season likely resulted from vaccination. Because protection rates appeared to have exceeded vaccination rates, herd immunity may have contributed to some degree to the effectiveness of the vaccine.

  14. Kleptomania: a case series.

    PubMed

    Saluja, Bharat; Chan, Lai Gwen; Dhaval, Dani

    2014-12-01

    Kleptomania is an enigmatic condition and is among the very few psychiatric disorders in which crime is medicalised and used as a legal defence. The scientific literature on kleptomania is scarce. Early literature and recent studies have shown a female preponderance, with an early age of onset of stealing in people with comorbid personality disorder(s). In a retrospective review of the case notes of theft offenders who had forensic psychiatric evaluations performed in a one-year period in 2010 at the Institute of Mental Health, Singapore, we found three patients who were diagnosed with kleptomania. In this report, we describe the pertinent clinical and sociodemographic characteristics, as well as the diagnostic issues of kleptomania in relation to the three cases.

  15. Kleptomania: a case series

    PubMed Central

    Saluja, Bharat; Chan, Lai Gwen; Dhaval, Dani

    2014-01-01

    Kleptomania is an enigmatic condition and is among the very few psychiatric disorders in which crime is medicalised and used as a legal defence. The scientific literature on kleptomania is scarce. Early literature and recent studies have shown a female preponderance, with an early age of onset of stealing in people with comorbid personality disorder(s). In a retrospective review of the case notes of theft offenders who had forensic psychiatric evaluations performed in a one-year period in 2010 at the Institute of Mental Health, Singapore, we found three patients who were diagnosed with kleptomania. In this report, we describe the pertinent clinical and sociodemographic characteristics, as well as the diagnostic issues of kleptomania in relation to the three cases. PMID:25630329

  16. Estimating Foodborne Gastroenteritis, Australia

    PubMed Central

    Kirk, Martyn D.; Becker, Niels; Gregory, Joy E.; Unicomb, Leanne; Millard, Geoffrey; Stafford, Russell; Lalor, Karin

    2005-01-01

    We estimated for Australia the number of cases, hospitalizations, and deaths due to foodborne gastroenteritis in a typical year, circa 2000. The total amount of infectious gastroenteritis was measured by using a national telephone survey. The foodborne proportion was estimated from Australian data on each of 16 pathogens. To account for uncertainty, we used simulation techniques to calculate 95% credibility intervals (CrI). The estimate of incidence of gastroenteritis in Australia is 17.2 million (95% confidence interval 14.5–19.9 million) cases per year. We estimate that 32% (95% CrI 24%–40%) are foodborne, which equals 0.3 (95% CrI 0.2–0.4) episodes per person, or 5.4 million (95% CrI 4.0–6.9 million) cases annually in Australia. Norovirus, enteropathogenic Escherichia coli, Campylobacter spp., and Salmonella spp. cause the most illnesses. In addition, foodborne gastroenteritis causes ≈15,000 (95% CrI 11,000–18,000) hospitalizations and 80 (95% CrI 40–120) deaths annually. This study highlights global public health concerns about foodborne diseases and the need for standardized methods, including assessment of uncertainty, for international comparison. PMID:16102316

  17. Protostylid: A case series

    PubMed Central

    Nirmala, S. V. S. G.; Gaddam, Kumar Raja; Vimaladevi, P.; Nuvvula, Sivakumar

    2013-01-01

    Human jaws and teeth display a high degree of morphological individuality as they represent personal, family and population characteristics. A protostylid is a supernumerary or accessory cusp located on the mesial half of the buccal surface on the molars that may seldom pose problems while its presence may not be a cause for alarm in most instances. This case report presents a rare finding of protostylid on the buccal surface of the primary molars in 4 children. From the perspective of forensic dentistry, this morphological feature, though uncommon, may be useful for classification and identification of victims in mass causalities and bite marks on bodies or inanimate objects. PMID:24124302

  18. Occurrence and phenotypic properties of verotoxin producing Escherichia coli in sporadic cases of gastroenteritis.

    PubMed

    Burnens, A P; Boss, P; Orskov, F; Orskov, I; Schaad, U B; Müller, F; Heinzle, R; Nicolet, J

    1992-07-01

    Five verotoxin producing Escherichia coli strains were detected in 405 patients with infectious gastroenteritis and 3 such strains were detected in 11 patients with the hemolytic uremic syndrome in Switzerland. Production of verotoxin 2 was associated with the latter three strains. Four strains reacted with the probe for the virulence plasmid of Escherichia coli O157:H7, and six reacted with a recently described probe for the eae gene of enteropathogenic Escherichia coli. None of the strains was of serotype O157:H7. The methods available at present for detecting toxins or toxin genes will reliably detect all such verotoxin producing strains.

  19. Norovirus gastroenteritis.

    PubMed

    Goodgame, Richard

    2007-03-01

    Recent epidemiologic studies have shown that norovirus is one of the most frequent causes of acute nonbacterial gastroenteritis. Reverse-transcription polymerase chain reaction and nucleotide sequencing are the means by which the hundreds of norovirus strains have been identified, named, and classified into genogroups and genetic clusters. They are also the means by which a particular strain is traced from the source of an outbreak throughout its spread. These molecular techniques have been combined with classic epidemiology to investigate norovirus outbreaks in diverse settings, including hospitals, nursing homes, dining locations, schools, daycare centers, and vacation venues. Outbreaks are difficult to control because of the apparent ease of transmission through food, water, person-to-person contact, and environmental surfaces. Almost all patients with norovirus gastroenteritis recover completely, but hospital and nursing home outbreaks have been associated with morbidity and mortality. The diagnostic and management approach to an individual patient is to use clinical and epidemiologic findings to rule out "not norovirus." At the first sign that there is an outbreak, strict compliance with cleaning, disinfection, and work release guidelines is important to prevent further spread.

  20. Human viral gastroenteritis.

    PubMed Central

    Christensen, M L

    1989-01-01

    During the last 15 years, several different groups of fastidious viruses that are responsible for a large proportion of acute viral gastroenteritis cases have been discovered by the electron microscopic examination of stool specimens. This disease is one of the most prevalent and serious clinical syndromes seen around the world, especially in children. Rotaviruses, in the family Reoviridae, and fastidious fecal adenoviruses account for much of the viral gastroenteritis in infants and young children, whereas the small caliciviruses and unclassified astroviruses, and possibly enteric coronaviruses, are responsible for significantly fewer cases overall. In addition to electron microscopy, enzyme immunoassays and other rapid antigen detection systems have been developed to detect rotaviruses and fastidious fecal adenoviruses in the stool specimens of both nonhospitalized patients and those hospitalized for dehydration and electrolyte imbalance. Experimental rotavirus vaccines have also been developed, due to the prevalence and seriousness of rotavirus infection. The small, unclassified Norwalk virus and morphologically similar viruses are responsible for large and small outbreaks of acute gastroenteritis in older children, adolescents, and adults. Hospitalization of older patients infected with these viruses is usually not required, and their laboratory diagnoses have been limited primarily to research laboratories. Images PMID:2644024

  1. Isolation of NDM-1-producing multidrug-resistant Pseudomonas putida from a paediatric case of acute gastroenteritis, India.

    PubMed

    Bhattacharya, D; Dey, S; Kadam, S; Kalal, S; Jali, S; Koley, H; Sinha, R; Nag, D; Kholkute, S D; Roy, S

    2015-05-01

    Pseudomonas putida is an uncommon opportunistic pathogen, usually susceptible to antimicrobial agents. Data concerning resistance to antimicrobial agents in clinical P. putida isolates are limited. To the best of our knowledge we report for the first time the isolation of NDM-1-producing multidrug-resistant P. putida from a case of acute gastroenteritis. The isolate showed resistance to a wide range of antimicrobials, including fluoroquinolones, third-generation cephalosporins and carbapenems. The isolate also exhibited multiple mutations in the quinolone resistance determining region and showed the presence of qepA, bla TEM , bla OXA1 and bla OXA7 genes. The present study highlights the importance of looking for the relatively rare aetiological agents in clinical samples that do not yield common pathogens.

  2. Sapovirus Gastroenteritis in Young Children Presenting as Distal Small Bowel Obstruction: A Report of 2 Cases and Literature Review

    PubMed Central

    Burnweit, Cathy Anne

    2016-01-01

    Abdominal pain and distention in children are commonly encountered problems in the pediatric emergency room. The majority of complaints are found to be due to benign entities such as gastroenteritis and constipation. What confounds these diagnoses is that young children often deliver a challenging and unreliable exam. Thus, it often becomes exceedingly problematic to differentiate these benign conditions from surgical conditions requiring prompt attention including small or large bowel obstruction, volvulus, and appendicitis. The cases highlight Sapovirus as a cause of severe abdominal distention and vomiting in children and this report is the first to describe and demonstrate the impressive radiologic findings that may be associated with this infection. Surgeons should heed this information and hesitate to emergently operate on similar children. PMID:27891287

  3. Norovirus RNA in the blood of a child with gastroenteritis and convulsions--A case report.

    PubMed

    Medici, Maria Cristina; Abelli, Laura Anna; Dodi, Icilio; Dettori, Giuseppe; Chezzi, Carlo

    2010-06-01

    Potential extra-intestinal spread is an important issue in understanding the pathogenesis of NoV disease. A previously healthy 14-month-old boy was admitted to the Pediatric Emergency Department of the University-Hospital of Parma, Italy, for afebrile convulsions in a gastroenteritis episode. Bacterial culture and microscopic examination on cerebrospinal fluid (CSF) yielded negative results as well as PCRs and reverse-transcription PCRs (RT-PCRs) for neurotropic viruses performed either on CSF or plasma. Stools were subjected to electron microscopy and conventional cell culture, yielding negative results. NoV was found in stools and plasma by nested RT-PCR targeting the NoV polymerase gene. The nucleotide sequences obtained from the two specimens showed 100% identity, demonstrating that the strain invading the blood stream was from the intestine, and, in comparison with GenBank sequences, they belonged to NoV genotype GII.4, "2006b" variant. The child had no abnormal electrolyte balance and no fever that could justify seizures, encouraging the hypothesis that NoV could be the cause of the neurologic disorder. These findings further induce to review the current concept of human NoV focused on intestinal infection.

  4. Coronary fistulas: a case series.

    PubMed

    Nada, Fennich; Fedoua, Elouali; Ghita, Saghi; Nadia, Bouzammour; Leila, Haddour; Jamila, Zarzur; Mohamed, Cherti

    2014-01-01

    Coronary artery fistula is an uncommon finding during angiographic exams. We report a case series of five patients with congenital coronary fistulas. The first patient was 56 years old and had a coronary fistula associated with a partial atrio ventricular defect, the second patient was 54 years old and had two fistulas originating from the right coronary artery with a severe atherosclerotic coronary disease, the third patient was 57 years old with a fistula originating from the circumflex artery associated with a rheumatic mitral stenosis, the fourth patient was 50 years old and had a fistulous communication between the right coronary artery and the right bronchial artery, and the last patient was 12 years old who had bilateral coronary fistulas draining into the right ventricle with an aneurismal dilatation of the coronary arteries. Angiographic aspects of coronary fistulas are various; management is controversial and depends on the presence of symptoms.

  5. Coronary Fistulas: A Case Series

    PubMed Central

    Fennich, Nada; Elouali, Fedoua; Saghi, Ghita; Bouzammour, Nadia; Haddour, Leila; Zarzur, Jamila; Cherti, Mohamed

    2014-01-01

    Coronary artery fistula is an uncommon finding during angiographic exams. We report a case series of five patients with congenital coronary fistulas. The first patient was 56 years old and had a coronary fistula associated with a partial atrio ventricular defect, the second patient was 54 years old and had two fistulas originating from the right coronary artery with a severe atherosclerotic coronary disease, the third patient was 57 years old with a fistula originating from the circumflex artery associated with a rheumatic mitral stenosis, the fourth patient was 50 years old and had a fistulous communication between the right coronary artery and the right bronchial artery, and the last patient was 12 years old who had bilateral coronary fistulas draining into the right ventricle with an aneurismal dilatation of the coronary arteries. Angiographic aspects of coronary fistulas are various; management is controversial and depends on the presence of symptoms. PMID:24501660

  6. Effectiveness of rotavirus vaccination in prevention of hospital admissions for rotavirus gastroenteritis among young children in Belgium: case-control study

    PubMed Central

    Braeckman, Tessa; Van Herck, Koen; Meyer, Nadia; Pirçon, Jean-Yves; Soriano-Gabarró, Montse; Heylen, Elisabeth; Zeller, Mark; Azou, Myriam; Capiau, Heidi; De Koster, Jan; Maernoudt, Anne-Sophie; Raes, Marc; Verdonck, Lutgard; Verghote, Marc; Vergison, Anne; Matthijnssens, Jelle; Van Ranst, Marc

    2012-01-01

    Objective To evaluate the effectiveness of rotavirus vaccination among young children in Belgium. Design Prospective case-control study. Setting Random sample of 39 Belgian hospitals, February 2008 to June 2010. Participants 215 children admitted to hospital with rotavirus gastroenteritis confirmed by polymerase chain reaction and 276 age and hospital matched controls. All children were of an eligible age to have received rotavirus vaccination (that is, born after 1 October 2006 and aged ≥14 weeks). Main outcome measure Vaccination status of children admitted to hospital with rotavirus gastroenteritis and matched controls. Results 99 children (48%) admitted with rotavirus gastroenteritis and 244 (91%) controls had received at least one dose of any rotavirus vaccine (P<0.001). The monovalent rotavirus vaccine accounted for 92% (n=594) of all rotavirus vaccine doses. With hospital admission as the outcome, the unadjusted effectiveness of two doses of the monovalent rotavirus vaccine was 90% (95% confidence interval 81% to 95%) overall, 91% (75% to 97%) in children aged 3-11 months, and 90% (76% to 96%) in those aged ≥12 months. The G2P[4] genotype accounted for 52% of cases confirmed by polymerase chain reaction with eligible matched controls. Vaccine effectiveness was 85% (64% to 94%) against G2P[4] and 95% (78% to 99%) against G1P[8]. In 25% of cases confirmed by polymerase chain reaction with eligible matched controls, there was reported co-infection with adenovirus, astrovirus and/or norovirus. Vaccine effectiveness against co-infected cases was 86% (52% to 96%). Effectiveness of at least one dose of any rotavirus vaccine (intention to vaccinate analysis) was 91% (82% to 95%). Conclusions Rotavirus vaccination is effective for the prevention of admission to hospital for rotavirus gastroenteritis among young children in Belgium, despite the high prevalence of G2P[4] and viral co-infection. PMID:22875947

  7. Norwalk-like virus and bacterial pathogens associated with cases of gastroenteritis onboard a US Navy ship.

    PubMed

    Oyofo, B A; Soderquist, R; Lesmana, M; Subekti, D; Tjaniadi, P; Fryauff, D J; Corwin, A L; Richie, E; Lebron, C

    1999-12-01

    Acute gastroenteritis is a potential cause of substantial morbidity in U.S. military personnel during deployment. This study investigated the microbial causes of diarrhea in U.S. troops on exercises in Southeast Asia aboard the U.S.S. Germantown from March through May 1996. A total of 49 (7%) patients with diarrhea reported to sick call during a 3-month deployment involving 721 personnel. Diarrheal samples from 49 patients were subjected to bacterial and parasitologic examination, but sufficient samples from only 47 of 49 were available for analysis of the presence of Norwalk-like virus (NLV). Of the 49 diarrhea cases, 10 (20.4%) appeared to be due to bacterial etiology alone, 10 (20.4%) due to bacteria and the prototype Taunton agent (TNA), 11 (22.4%) due to TNA only, and 4 (8.0%) due to parasites. Norwalk-like virus RNA was present in 21 (45%) of 47 stool samples from the diarrhea cases, 10 with bacterial etiologies and 11 without bacterial or parasitic etiologies. No pathogen was detected in 14 (29%) of the cases. Four of the controls showed the presence of parasitic organisms. Of the 11 cases in which enterotoxigenic Escherichia coli was isolated, 8 were positive for colonization factor antigen (CFA/IV), and 3 were CFA-negative. The bacterial pathogens tested were all susceptible to gentamicin, and furadantin, but were resistant to ceftriaxone and norfloxacin, including 75% of the Campylobacter spp. These data support the view that the major cause of diarrhea for troops deployed in this geographic area is most likely NLVs.

  8. Gastroenteritis caused by Campylobacter concisus.

    PubMed

    Hess, D L J; Pettersson, A M; Rijnsburger, M C; Herbrink, P; van den Berg, H P; Ang, C W

    2012-05-01

    We describe a case of gastroenteritis caused by Campylobacter concisus. The pathogenic potential of C. concisus has yet to be elucidated. Recent studies indicate an association with enteric disease in immunocompromised patients and inflammatory bowel disease in children. Molecular identification methods may be necessary for identifying certain Campylobacter species because of phenotypic similarity.

  9. Nontoxigenic Vibrio cholerae non-O1/O139 isolate from a case of human gastroenteritis in the U.S. Gulf Coast.

    PubMed

    Hasan, Nur A; Rezayat, Talayeh; Blatz, Peter J; Choi, Seon Young; Griffitt, Kimberly J; Rashed, Shah M; Huq, Anwar; Conger, Nicholas G; Colwell, Rita R; Grimes, D Jay

    2015-01-01

    An occurrence of Vibrio cholerae non-O1/O139 gastroenteritis in the U.S. Gulf Coast is reported here. Genomic analysis revealed that the isolate lacked known virulence factors associated with the clinical outcome of a V. cholerae infection but did contain putative genomic islands and other accessory virulence factors. Many of these factors are widespread among environmental strains of V. cholerae, suggesting that there might be additional virulence factors in non-O1/O139 V. cholerae yet to be determined. Phylogenetic analysis revealed that the isolate belonged to a phyletic lineage of environmental V. cholerae isolates associated with sporadic cases of gastroenteritis in the Western Hemisphere, suggesting a need to monitor non-O1/O139 V. cholerae in the interest of public health.

  10. The epidemiology of infectious gastroenteritis related reactive arthritis in U.S. military personnel: a case-control study

    PubMed Central

    2010-01-01

    Background Reactive arthritis (ReA) is a recognized sequela of infectious gastroenteritis (IGE). However, the population-based incidence of IGE-related ReA is poorly defined, and the risk of disease has not previously been characterized in a military population. The intent of this study was to provide estimates of the incidence and morbidity associated with IGE-related ReA in the U.S. military population. Methods Using active duty US military medical encounter data from the Defense Medical Surveillance System, we conducted a matched case-control study to assess the risk of ReA following IGE. Both specific and nonspecific case definitions were utilized to address ICD-9 coding limitations; these included specific ReA (Reiter's Disease or postdysenteric arthritis) and nonspecific arthritis/arthralgia (N.A.A) (which included several related arthropathy and arthralgia diagnoses). Incidence was estimated using events and the total number of active duty personnel for each year. Results 506 cases of specific ReA were identified in active duty personnel between 1999 and 2007. Another 16,365 cases of N.A.A. were identified. Overall incidence was 4.1 (95% CI: 3.7, 4.5) and 132.0 (95% CI, 130.0-134.0) per 100,000 for specific ReA and N.A.A, respectively. Compared to the youngest age category, the incidence of both outcomes increased 7-fold with a concurrent increase in symptom duration for cases over the age of 40. Specific IGE exposures were documented in 1.4% of subjects. After adjusting for potential confounders, there was a significant association between IGE and ReA (specific reactive arthritis OR: 4.42, 95% CI: 2.24, 8.73; N.A.A OR: 1.76, 95% CI: 1.49, 2.07). Conclusions Reactive arthritis may be more common in military populations than previously described. The burden of ReA and strong association with antecedent IGE warrants continued IGE prevention efforts. PMID:20836849

  11. Genetic Diversity of Norovirus and Sapovirus in Hospitalized Infants with Sporadic Cases of Acute Gastroenteritis in Chiang Mai, Thailand

    PubMed Central

    Hansman, Grant S.; Katayama, Kazuhiko; Maneekarn, Niwat; Peerakome, Supatra; Khamrin, Pattara; Tonusin, Supin; Okitsu, Shoko; Nishio, Osamu; Takeda, Naokazu; Ushijima, Hiroshi

    2004-01-01

    Stool specimens from hospitalized infants with sporadic gastroenteritis in Chiang Mai, Thailand, between July 2000 and July 2001 were examined for norovirus and sapovirus by reverse transcription-PCR and sequence analysis. These viruses were identified in 13 of 105 (12%) specimens. One strain was found to be a recombinant norovirus. PMID:15004104

  12. CMV - gastroenteritis/colitis

    MedlinePlus

    Colitis - cytomegalovirus; Gastroenteritis - cytomegalovirus; Gastrointestinal CMV disease ... or after bone marrow or organ transplant Ulcerative colitis or Crohn disease Rarely, serious CMV infection involving ...

  13. Another gastroenteritis?

    PubMed

    Biskup, Ewelina; Necek, Magdalena; Changjin, Qu

    2016-05-11

    Portal vein thrombosis (PVT) is an important, but often delayed or missed differential diagnosis in patients presenting with abdominal pain. In this case report we present a previously healthy 42-year-old patient with persistent upper abdominal pain for five days. Being a common complication in patients suffering from liver cirrhosis, PVT is an unusual finding in healthy individuals. However, gene mutation leading to a hypercoagulable state can be associated with thrombotic events in the portal venous system. Investigation for underlying disorders such as myeloproliferative neoplasm (MPN), paroxysmal nocturnal hemoglobinuria (PNH), antiphospholipid antibody syndrome are crucial.

  14. Case Citations 1991. Eleventh Series.

    ERIC Educational Resources Information Center

    Sharp, Linda A., Ed.

    Case citations from five legal areas--college students, liability on campus, sport law, employment, and employment discrimination--are presented in this document. Each section offers brief summaries of cases and concludes with a table of cases. The first section on college students examines litigation involving student finances, disciplinary…

  15. Case Citations 1991. Eleventh Series.

    ERIC Educational Resources Information Center

    Sharp, Linda A., Ed.

    Case citations from five legal areas--college students, liability on campus, sport law, employment, and employment discrimination--are presented in this document. Each section offers brief summaries of cases and concludes with a table of cases. The first section on college students examines litigation involving student finances, disciplinary…

  16. Acute disseminated encephalomyelitis following Campylobacter jejuni gastroenteritis: Case report and review of the literature.

    PubMed

    Marziali, Simone; Picchi, Eliseo; Di Giuliano, Francesca; Altobelli, Simone; Mataluni, Giorgia; Marfia, Girolama; Garaci, Francesco; Floris, Roberto

    2017-02-01

    We describe a case of a 25-year-old male with a diagnosis of acute disseminated encephalomyelitis (ADEM) following infection with Campylobacter jejuni, which is implicated in various human pathologies regarding the central nervous system (CNS) with acute course like Guillain-Barré syndrome (GBS), Miller-Fisher syndrome (MFS), Bickerstaff's brainstem encephalitis (BEE), acute transverse myelitis (ATM) as well as ADEM. These conditions are caused by cross-reactivity between Campylobacter's epitopes and cells of the CNS that causes an immunomediated inflammatory demyelination of the CNS. In the acute phase, magnetic resonance (MR) can detect pathologic signal intensity at the CNS with areas of pathologic contrast enhancement at cortical and spinal white matter that normalize over time or can be stable. These findings can be associated with edema in parts of the CNS. The lesions typically appear at different times during the disease course and also can have a different evolution. Our purpose therefore was to describe the clinical course and MR findings of this case and perform a critical review of the literature.

  17. Familial Hypodontia: A Case Series.

    PubMed

    Tangade, S P; Ravishankar, T L; Batra, M; Shah, A F

    2015-01-01

    The phenomenon of congenitally missing teeth has been described with different names: hypodontia, oligodontia, anodontia, congenitally missing teeth and dental agenesis. The present paper reports familial hypodontia, involving two siblings from a single family. Case I reported the absence of 18, 12, 22 and 31 teeth whereas case II reported the absence of 31 and 41. On the evaluation of the two reported cases that were offspring of same parents and absence of any clinical features associated with any syndrome the final diagnosis of non- syndromic familial hypodontia was made. Both the cases presented agenesis of the teeth leading to malocclusion and aesthetic disturbances. Cases were offered a treatment of interdisciplinary dental approach.

  18. Nevus comedonicus: a case series.

    PubMed

    Ferrari, Bruno; Taliercio, Vanina; Restrepo, Paola; Luna, Paula; Abad, María Eugenia; Larralde, Margarita

    2015-01-01

    Twelve previously unreported cases of nevus comedonicus are presented. Characteristic closely grouped dilated follicular openings with horny plugs that mimic comedones led to the diagnosis. One patient had nevus comedonicus syndrome and there were cases with atypical locations and unusual complications of this condition. We also highlight clinical associations and therapeutic options. © 2014 Wiley Periodicals, Inc.

  19. Case Series Investigations in Cognitive Neuropsychology

    PubMed Central

    Schwartz, Myrna F.; Dell, Gary S.

    2011-01-01

    Case series methodology involves the systematic assessment of a sample of related patients, with the goal of understanding how and why they differ from one another. This method has become increasingly important in cognitive neuropsychology, which has long been identified with single-subject research. We review case series studies dealing with impaired semantic memory, reading, and language production, and draw attention to the affinity of this methodology for testing theories that are expressed as computational models and for addressing questions about neuroanatomy. It is concluded that case series methods usefully complement single-subject techniques. PMID:21714756

  20. Groundwater quality assessment and its correlation with gastroenteritis using GIS: a case study of Rawal Town, Rawalpindi, Pakistan.

    PubMed

    Shahid, Syed Umair; Iqbal, Javed; Hasnain, Ghalib

    2014-11-01

    Majority of the people of Pakistan get drinking water from groundwater source. Nearly 40 % of the total ailments reported in Pakistan are the result of dirty drinking water. Every summer, thousands of patients suffer from acute gastroenteritis in the Rawal Town. Therefore, a study was designed to generate a water quality index map of the Rawal Town and identify the relationship between bacteriological water quality and socio-economic indicators with gastroenteritis in the study area. Water quality and gastroenteritis patient data were collected by surveying the 262 tubewells and the major hospitals in the Rawal Town. The collected spatial data was analyzed by using ArcGIS spatial analyst (Moran's I spatial autocorrelation) and geostatistical analysis tools (inverse distance weighted, radial basis function, kriging, and cokriging). The water quality index (WQI) for the study area was computed using pH, turbidity, total dissolved solids, calcium, hardness, alkalinity, and chloride values of the 262 tubewells. The results of Moran's I spatial autocorrelation showed that the groundwater physicochemical parameters were clustered. Among IDW, radial basis function, and kriging and cokriging interpolation techniques, cokriging showed the lowest root mean square error. Cokriging was used to make the spatial distribution maps of water quality parameters. The WQI results showed that more than half of the tubewells in the Rawal Town were providing "poor" to "unfit" drinking water. The Pearson's coefficient of correlation for gastroenteritis with fecal coliform was found significant (P < 0.05) in Water and Sanitation Agency (WASA) zone 2, and with shortage of toilets, it was significant (P < 0.05) in WASA zones 1 and 3. However, it was significantly (P < 0.01) inversely related with literacy rate in WASA zones 1, 2, and 3.

  1. Malignant otitis externa: case series.

    PubMed

    Ali, T; Meade, K; Anari, S; ElBadawey, M R; Zammit-Maempel, I

    2010-08-01

    In the light of current concerns regarding ciprofloxacin resistance and the changing face of malignant otitis externa, we reviewed cases of malignant otitis externa treated in our centre, in order both to evaluate the current epidemiology of the condition and to assess the status of drug resistance in our patient population. Retrospective case review of all malignant otitis externa cases managed in a tertiary referral centre in the north-east of England between 2000 and 2009. Forty-one patients were identified, but the required data were available for only 37 cases. Patients' ages ranged from 51 to 101 years (median, 81 years). Diabetes was present in 51 per cent of patients (19/37), facial nerve palsy in 40 per cent (15/37) and multiple cranial nerve palsy in 24 per cent (9/37). Pseudomonas aeruginosa was the most commonly isolated organism (54 per cent), sensitive to ciprofloxacin in all cases. The incidence of cranial nerve palsy in our study was higher than in previous reports. The incidence of diabetes and Pseudomonas aeruginosa in our cohort was much lower than previously reported. The Pseudomonas aeruginosa strains isolated were all sensitive to ciprofloxacin, despite recent reports on emerging resistance.

  2. Hepatic sarcoidosis: a case series

    PubMed Central

    Ennaifer, Rym; Ayadi, Shema; Romdhane, Hayfa; Cheikh, Myriam; Nejma, Houda Ben; Bougassas, Wassila; Hadj, Najet Bel

    2016-01-01

    Sarcoidosis is a systemic non caseous granulomas disease. Liver is a common location but usually asymptomatic. Evidence based guidelines for this location treatment is lacking and the effect of corticosteroids may be inadequate. The aim of our study was to describe the clinical, biochemical, radiological and therapeutic features of seven patients with systemic sarcoidosis and liver involvement. A retrospective and descriptive monocentric study, over 3 years, including seven patients with systemic sarcoidosis and liver involvement. We included 5 women and 2 men with an average age of 43 years. Hepatic localization revealed sarcoidosis in 5 cases. Hepatomegaly was observed in all patients as well as abnormal serum liver function test reflected by anicteric cholestasis. Liver biopsy, showed in all granulomatous lesions consistent with sarcoidosis and severe fibrosis in 2 cases. Extra-hepatic manifestations were present in all patients represented mainly by pulmonary location. All patients were treated, five by corticosteroid and two with ursodeoxycholic acid (UDCA). Complete response was observed in one case, partial response in another case and corticosteroid refractoriness in one case. In two cases, corticosteroid therapy was introduced for less than 1 month, not allowing assessment of response. Antimalarials in combination with UDCA were used successfully in a patient with steroid-resistant liver disease. Liver involvement can reveal systemic sarcoidois. Given the risk of progression to severe liver disease, it must be screened in all patients with systemic sarcoidosis. Treatment is not systematic, and still based on corticosteroid therapy. In the absence of prospective randomized controlled trials, the efficacy of UDCA need to be proven. PMID:27795804

  3. Hepatic sarcoidosis: a case series.

    PubMed

    Ennaifer, Rym; Ayadi, Shema; Romdhane, Hayfa; Cheikh, Myriam; Nejma, Houda Ben; Bougassas, Wassila; Hadj, Najet Bel

    2016-01-01

    Sarcoidosis is a systemic non caseous granulomas disease. Liver is a common location but usually asymptomatic. Evidence based guidelines for this location treatment is lacking and the effect of corticosteroids may be inadequate. The aim of our study was to describe the clinical, biochemical, radiological and therapeutic features of seven patients with systemic sarcoidosis and liver involvement. A retrospective and descriptive monocentric study, over 3 years, including seven patients with systemic sarcoidosis and liver involvement. We included 5 women and 2 men with an average age of 43 years. Hepatic localization revealed sarcoidosis in 5 cases. Hepatomegaly was observed in all patients as well as abnormal serum liver function test reflected by anicteric cholestasis. Liver biopsy, showed in all granulomatous lesions consistent with sarcoidosis and severe fibrosis in 2 cases. Extra-hepatic manifestations were present in all patients represented mainly by pulmonary location. All patients were treated, five by corticosteroid and two with ursodeoxycholic acid (UDCA). Complete response was observed in one case, partial response in another case and corticosteroid refractoriness in one case. In two cases, corticosteroid therapy was introduced for less than 1 month, not allowing assessment of response. Antimalarials in combination with UDCA were used successfully in a patient with steroid-resistant liver disease. Liver involvement can reveal systemic sarcoidois. Given the risk of progression to severe liver disease, it must be screened in all patients with systemic sarcoidosis. Treatment is not systematic, and still based on corticosteroid therapy. In the absence of prospective randomized controlled trials, the efficacy of UDCA need to be proven.

  4. Ureterovaginal fistula: a case series.

    PubMed

    Shaw, J; Tunitsky-Bitton, E; Barber, M D; Jelovsek, J E

    2014-05-01

    We describe the presentation, diagnosis, and management of ureterovaginal fistula over a 7-year period at a tertiary care center. A retrospective review of ureterovaginal fistula cases between 2003 and 2011 was performed. Demographic information, antecedent event, symptoms, diagnostic modalities, and management strategies were reviewed. Nineteen ureterovaginal fistulas were identified during the 7-year study period. One fistula followed a repeat cesarean section and 18 fistulas followed a hysterectomy (9 total abdominal, 6 total laparoscopic, 3 vaginal hysterectomies). Ureteral injuries were not recognized in any of the patients at the time of index surgery. Computed tomography (CT) urography was the most commonly utilized diagnostic modality (58%). Primary non-surgical management with ureteral stents was attempted and successful in 5 out of 7 cases (71%). There were 14 total surgical repairs, including 2 cases in which stents were successfully placed, but the fistula persisted, and 6 additional cases where attempted stent placement failed. Surgical repair consisted of 10 ureteroneocystostomies performed via laparotomy and 4 performed laparoscopically, 3 of which were robotically assisted. Despite being uncommon, ureterovaginal fistula should remain in the differential diagnosis of new post-operative urinary incontinence after gynecological surgery. Conservative management with ureteral stent appears to be the best initial approach in selected patients, with a success rate of 71%. Minimally invasive approaches to performing ureteroneocystostomy have high success rates, comparable to those of open surgical repair.

  5. Kartagener's syndrome: A case series

    PubMed Central

    Mishra, Mayank; Kumar, Naresh; Jaiswal, Ashish; Verma, Ajay K.; Kant, Surya

    2012-01-01

    Kartagener's syndrome is a rare, autosomal recessive genetic ciliary disorder comprising the triad of situs inversus, chronic sinusitis, and bronchiectasis. The basic problem lies in the defective movement of cilia, leading to recurrent chest infections, ear/nose/throat symptoms, and infertility. We hereby report three unusual cases of this rare entity – an infertile male with azoospermia in whom Bochdalek's diaphragmatic hernia coexisted, another case of an infertile female, and a third of an infertile male with oligospermia. The need for a high index of suspicion to make an early diagnosis cannot be overemphasized in such patients so that wherever possible, options for timely treatment of infertility may be offered and unnecessary evaluation of symptoms is avoided. PMID:23243352

  6. A Case Series: Congenital Hyperinsulinism

    PubMed Central

    Alaei, Mohammad Reza; Akbaroghli, Susan; Keramatipour, Mohammad; Alaei, Ali

    2016-01-01

    Introduction Congenital hyperinsulinism is a rare inherited disease caused by mutations in genes responsible for β-cell’s function in glucose hemostasis leading to profound and recurrent hypoglycemia. The incidence of the disease is about 1 in 50000 newborns. Mutations in at least 8 genes have been reported to cause congenital hyperinsulinism. Mutations in ABCC8 gene are the most common cause of the disease that account for approximately 40% of cases. Less frequently KCNJ11 gene mutations are responsible for the disease. Mutations in other genes such as HADH account for smaller fractions of cases. In nearly half of the cases the cause remains unknown. Case Presentation During the period between 2005 and 2010, a total of six patients with persistent hyperinsulinism were investigated at Mofid Children’s Hospital. In this study all of the patients had early onset hyperinsulinemia. Five patients had consanguineous parents. After failure of medical treatment in three patients, They were undergone pancreatectomy. Two diffuse types and one focal type had been recognized in pathological analysis of intra-operative frozen specimens of pancreas in these patients. Genetic analysis was performed using polymerase chain reaction followed by Sanger sequencing for ABCC8, KCNJ11and HADH genes. In five patients homozygous mutations in these genes were identified that indicated an autosomal recessive pattern of inheritance. In one patient a heterozygous mutation in ABCC8 was identified, indicating possible autosomal dominant inheritance of the disease. Conclusions Congenital hyperinsulinism can have different inheritance pattern. Autosomal recessive inheritance is more common but less frequently autosomal dominant inheritance can be seen. It appears that mutations in ABCC8 gene can show both autosomal recessive and autosomal dominant inheritance of the disease. PCR followed by Sanger sequencing proved to be an efficient method for mutation detection in three investigated genes

  7. Profilin desensitization: A case series.

    PubMed

    Nucera, Eleonora; Aruanno, Arianna; Rizzi, Angela; Pecora, Valentina; Patriarca, Giampiero; Buonomo, Alessandro; Mezzacappa, Simona; Schiavino, Domenico

    2016-09-01

    The role of profilin as an allergen has long been questioned. The capacity of profilin to induce respiratory symptoms has recently been demonstrated; moreover, over 50% of patients sensitized to profilin experienced symptoms after the ingestion of plant-derived foods, suggesting that profilin should be considered as a clinically relevant food allergen.We describe the cases of seven allergic patients with oral allergy syndrome and other adverse reactions after eating plant-derived food, that have been undergone to profilin desensitization treatment.The protocol started with a drop of profilin solution (50 µg/mL) diluted 1:10(18) in water until the highest dose of 10 drops of undiluted solution three times a week. At the end of the treatment we observed a decreased mean diameter of profilin wheal in skin prick test (SPT) in five of the seven participants and in profilin specific IgE values in six patients that repeated the test. Regarding basophil activation test (BAT) and the detection of IgG4, we do not have significant results because the tests have to be repeated in some patients. Regarding the double-blind placebo-controlled challenges, after about 10 months of induction phase all the patients showed tolerance to several foods that they previously did not tolerate.Moreover, the immunotherapy with profilin has proved to be safe because no serious adverse events have been reported in our patients.In summary, the results of this exploratory study of sublingual immunotherapy (SLIT) for profilin allergy show that it can be a promising therapeutic option that could modify the clinical reactivity of the patients to the intake of plant-derived food. © The Author(s) 2015.

  8. Kaposi's varicelliform eruption: A case series

    PubMed Central

    Ferrari, Bruno; Taliercio, Vanina; Luna, Paula; Abad, María Eugenia; Larralde, Margarita

    2015-01-01

    Kaposi's varicelliform eruption is a rare and potentially fatal viral infection caused mainly by reactivation of herpes simplex virus. It concomitantly occurs with pre-existing skin conditions, mostly atopic dermatitis, so it is predominately found in children. We present a case series that includes four adults, familial cases, and previously healthy patients. We also highlight clinical features, associations and therapeutic options. PMID:26753139

  9. Kaposi's varicelliform eruption: A case series.

    PubMed

    Ferrari, Bruno; Taliercio, Vanina; Luna, Paula; Abad, María Eugenia; Larralde, Margarita

    2015-01-01

    Kaposi's varicelliform eruption is a rare and potentially fatal viral infection caused mainly by reactivation of herpes simplex virus. It concomitantly occurs with pre-existing skin conditions, mostly atopic dermatitis, so it is predominately found in children. We present a case series that includes four adults, familial cases, and previously healthy patients. We also highlight clinical features, associations and therapeutic options.

  10. Neuroretinitis in ocular bartonellosis: a case series.

    PubMed

    Raihan, Abdul-Rahim; Zunaina, Embong; Wan-Hazabbah, Wan-Hitam; Adil, Hussein; Lakana-Kumar, Thavaratnam

    2014-01-01

    We report a case series of neuroretinitis in ocular bartonellosis and describe the serologic verification for Bartonella henselae. This is a retrospective interventional case series of four patients who presented in the ophthalmology clinic of Hospital Universiti Sains Malaysia from June 2012 to March 2013. All four patients had a history of contact with cats and had fever prior to ocular symptoms. Each patient presented with neuroretinitis characterized by optic disc swelling with macular star. Serology analysis showed strongly positive for B. henselae in all of the patients. All patients were treated with oral azithromycin (except case 4, who was treated with oral doxycycline), and two patients (case 1 and case 3) had poor vision at initial presentation that warranted the use of oral prednisolone. All patients showed a good visual outcome except case 3. Vision-threatening ocular manifestation of cat scratch disease can be improved with systemic antibiotics and steroids.

  11. Transvestism as a Symptom: A Case Series

    PubMed Central

    Anupama, M.; Gangadhar, K. H.; Shetty, Vandana B.; Dip, P. Bhadja

    2016-01-01

    Transvestism, commonly termed as cross-dressing, means to dress in the clothing of opposite sex. We describe a series of three cases with transvestism as one of their primary complaints. The discussion sheds light on the various ways in which transvestism as a symptom can present in Psychiatry. In the first two cases, there was lower intelligence. In first and third case, there were other paraphilia along with transvestism. Second case had co-morbid obsessive-compulsive disorder (OCD) and had good response to selective serotonin reuptake inhibitor (SSRI). PMID:27011411

  12. Management of velopharyngeal disorders. A case series.

    PubMed

    Anandakrishna, G N; Gali, Sivaranjani

    2010-07-01

    Patients with acquired defects or congenital malformations of the palate exhibit disturbances in speech, including hypernasality, nasal emission, and decreased intelligibility of speech. Maxillofacial prosthetic treatment can reestablish the palatopharyngeal integrity to provide the potential for acceptable speech. This article describes a case series of patients with palatopharyngeal disorders and their treatment approaches.

  13. Association of Rotavirus Gastroenteritis with Histo-blood Group Antigens.

    PubMed

    Mohanty, E; Dwibedi, B; Kar, S K; Pandey, R M

    2016-07-08

    Association of rotavirus gastroenteritis with histo-blood group antigens in children younger than 5 years admitted with diarrhea (n=389) was studied. Distribution of blood groups in rotavirus positive (n=96) and rotavirus negative (n=51) diarrhea gastroenteritis cases did not show any susceptibility to any blood group; blood group O seemed to be protective.

  14. Challenges in regenerative endodontics: a case series.

    PubMed

    Petrino, Joseph A; Boda, Kendra K; Shambarger, Sandra; Bowles, Walter R; McClanahan, Scott B

    2010-03-01

    An immature tooth with pulpal necrosis and apical periodontitis presents a unique challenge to the endodontist. Endodontic treatment options consist of apexification, apical barriers, or more recently, revascularization. The purpose of this case series is to report three cases that used revascularization protocol as described by Banchs and Trope. Each case presented its own special circumstances and challenges. The lessons learned from each case provided guidance for more predictable outcomes on subsequent cases. Six immature teeth with apical periodontitis (in three patients) were treated via the revascularization protocol using irrigants, a triple antibiotic paste, and a coronal seal of mineral trioxide aggregate and composite. For follow-up, all six teeth showed resolution of periapical radiolucencies, whereas three of six teeth showed continued root development. Two teeth displayed a positive response to vitality testing. Results from this case series show that revascularization is a technically challenging but effective treatment modality for the immature tooth with apical periodontitis. Based on this case series, the following recommendations are made to help with the revascularization technique: (1) clinicians should consider the use of an anesthetic without a vasoconstrictor when trying to induce bleeding, (2) a collagen matrix is useful for the controlled placement of MTA to a desired and optimal level, (3) patients/parents should be informed about the potential for staining, especially in anterior teeth when the paste contains minocycline, and (4) patient/parent compliance with the necessary multiple appointment treatment plan may be significant for case selection. Copyright (c) 2010 American Association of Endodontists. Published by Elsevier Inc. All rights reserved.

  15. Common Carotid Artery Occlusion: A Case Series

    PubMed Central

    Bajkó, Zoltán; Bălaşa, Rodica; Moţăţăianu, Anca; Maier, Smaranda; Chebuţ, Octavia Claudia; Szatmári, Szabolcs

    2013-01-01

    Subjects and Methods. We analysed 5000 cerebrovascular ultrasound records. A total of 0.4% of the patients had common carotid artery occlusion (CCAO). Results. The mean age was 59.8 ± 14.2 years, and the male/female ratio was 2.33. The most frequent risk factors were hypertension, ischaemic heart disease, dyslipidemia, diabetes mellitus, and smoking. Right-sided and left-sided CCAO occurred in 65% and 30% of the cases, respectively, and bilateral occlusion was detected in one case (5%). Patent bifurcation was observed in 10 cases of CCAO in which the anterograde flow in the ICA was maintained from the external carotid artery with reversed flow. In two of the cases, the occluded CCA was hypoplastic. The aetiology of CCAO in the majority of cases was the atherosclerosis (15 cases). The male/female ratio was higher in the patients with occluded distal vessels, and the short-term outcome was poorer. Only two cases from this series underwent revascularisation surgery. Spontaneous recanalisation was observed in one case. Conclusions. The most frequent cause of CCAO was atherosclerosis. The outcome is improved in the cases with patent distal vessels, and spontaneous recanalisation is possible. Treatment methods have not been standardised. Surgical revascularisation is possible in cases of patent distal vessels, but the indications are debatable. PMID:24167740

  16. Regional public health cost estimates of contaminated coastal waters: a case study of gastroenteritis at southern California beaches.

    PubMed

    Given, Suzan; Pendleton, Linwood H; Boehm, Alexandria B

    2006-08-15

    We present estimates of annual public health impacts, both illnesses and cost of illness, attributable to excess gastrointestinal illnesses caused by swimming in contaminated coastal waters at beaches in southern California. Beach-specific enterococci densities are used as inputs to two epidemiological dose-response models to predict the risk of gastrointestinal illness at 28 beaches spanning 160 km of coastline in Los Angeles and Orange Counties. We use attendance data along with the health cost of gastrointestinal illness to estimate the number of illnesses among swimmers and their likely economic impact. We estimate that between 627,800 and 1,479,200 excess gastrointestinal illnesses occur at beaches in Los Angeles and Orange Counties each year. Using a conservative health cost of gastroenteritis, this corresponds to an annual economic loss of dollars 21 or dollars 51 million depending upon the underlying epidemiological model used (in year 2000 dollars). Results demonstrate that improving coastal water quality could result in a reduction of gastrointestinal illnesses locally and a concurrent savings in expenditures on related health care costs.

  17. Emergence and serovar profiling of non-typhoidal Salmonellae (NTS) isolated from gastroenteritis cases-A study from South India.

    PubMed

    Ballal, Mamatha; Devadas, Suganthi Martena; Shetty, Vignesh; Bangera, Sohan Rodney; Ramamurthy, Thandavarayan; Sarkar, Anirban

    2016-01-01

    Human infection with non-typhoidal Salmonella (NTS) serovars is often a neglected and undiagnosed infection in the developing world. Invasive NTS is now being established as having a new and emerging pathogenic role. There is not sufficient data on the prevalence of NTS serovars and their antibiotic susceptibility pattern from India. Faecal specimens collected from patients with acute gastroenteritis were processed to isolate Salmonella according to the standard protocol for a period from January 2011-December 2014. Salmonella isolates were serotyped and tested for antibiotic susceptibility. Of the total 320 (10.04%) bacterial enteric pathogens isolated, 64 (20%) were non-typhoidal Salmonella. Among the serogroup, O:4 (B) (n = 26; 40.6%) was found to be the commonest followed by O:7 (C1) (n = 11; 17.1%) and O:3,10 (E1) (n = 11; 17.1%). NTS infection in cancer patients could also be termed as nosocomial NTS diarrhoea due to primary community infection with prolonged incubation periods, consumption of contaminated food during hospital stay or Nosocomially acquired infection. Serovar Oslo has been predominant (9/17) in NTS isolates from cancer patients, whereas serovars Bovismorbificans, Wangata and Schleissheim have been reported for the first time in the country. The isolates were mostly susceptible to antibiotics except Salmonella ser Kentucky, which showed resistance to ciprofloxacin is reported for the first time in the country. Continuous surveillance is required to monitor resistance of NTS isolates.

  18. [Children's gastroenteritis and vomitings].

    PubMed

    Lacroix, Sylvie; Henaff, Fanny; Gras-Le Guen, Christèle

    2015-05-01

    Gastroenteritis is a public health problem. Every practitioner must know the dehydration signs. The only effective treatment is the rehydration solution. The main differential diagnosis is hemolytic-uremic syndrome. Another cause has to be searched in front of isolated vomiting.

  19. A sham case-control study of effectiveness of DTP-Hib-hepatitis B vaccine against rotavirus acute gastroenteritis in Kenya.

    PubMed

    Khagayi, Sammy; Tate, Jacqueline E; Onkoba, Reuben; Parashar, Umesh; Odhiambo, Frank; Burton, Deron; Laserson, Kayla; Feikin, Daniel R

    2014-02-11

    In many GAVI-eligible countries, effectiveness of new vaccines will be evaluated by case-control methodology. To inform the design and assess selection bias of a future case-control study of rotavirus vaccine effectiveness (VE) in western Kenya, we performed a sham case-control study evaluating VE of pentavalent vaccine (DTP-Hib-HepB) against rotavirus acute gastroenteritis (AGE). From ongoing rotavirus surveillance, we defined cases as children 12 weeks to 23 months old with EIA-confirmed rotavirus AGE. We enrolled one community-based and two hospital-based control groups. We collected vaccination status from cards at enrollment, or later in homes, and evaluated VE by logistic regression. We enrolled 91 cases (64 inpatient, 27 outpatient), 252 non-rotavirus AGE facility-based controls (unmatched), 203 non-AGE facility-based controls (age-matched) and 271 community controls (age-matched). Documented receipt of 3 pentavalent doses was 77% among cases and ranged from 81-86% among controls. One percent of cases and 0-2% of controls had no pentavalent doses. The adjusted odds ratio of three versus zero doses for being a case was 3.27 (95% CI 0.01-1010) for community controls and 0.69 (95% CI 0.06-7.75) for non-rotavirus hospital-based AGE controls, translating to VE of -227% and 31%, respectively, with wide confidence intervals. (No facility-based non-AGE controls were unvaccinated.) Similar results were found for ≥2 pentavalent doses and for severe rotavirus AGE. The study showed that it is feasible to carry out a real case control in the study area, but this needs to be done as soon as the vaccine is introduced to capture the real impact. Sham case-control or pilot studies before vaccine introduction can be useful in designing case-control VE studies.

  20. Opsoclonus-myoclonus syndrome following rotavirus gastroenteritis.

    PubMed

    Gurkas, Esra; Gucuyener, Kivilcim; Yılmaz, Unsal; Havalı, Cengiz; Demir, Ercan

    2014-12-01

    Opsoclonus-myoclonus syndrome (OMS) is a rare neurologic disorder characterized by opsoclonus, myoclonus, ataxia and behavioral disturbance. In the pathogenesis, an autoimmune process with infectious or paraneoplastic trigger has been suggested. We describe the case of a 22-month-old girl with OMS following rotavirus gastroenteritis. Rotavirus should be considered in the differential diagnosis of OMS in children.

  1. Glomus Tumors in the Foot: Case Series.

    PubMed

    Trehan, Samir K; Soukup, Dylan S; Mintz, Douglas N; Perino, Giorgio; Ellis, Scott J

    2015-12-01

    Glomus tumors are painful, benign neoplasms that frequently are associated with delayed diagnosis. Commonly in the hand, they rarely present in the foot. The purpose of this case series is to characterize the clinical presentation, radiology, pathology, and surgical outcomes associated with foot glomus tumors. We reviewed our pathology database for patients with foot glomus tumors diagnosed between 1995 and 2013. Medical records including physician notes, pathology, and radiology were reviewed. Eleven patients had foot glomus tumors excised at our institution during the study period. The mean age was 45.4 (range = 28-60) years. One patient was lost to follow-up. Mean follow-up for the remaining 10 patients was 44.7 (range = 3-142) months. Ten tumors were located in the subungual region, while 1 was located in the plantar pulp of the distal phalanx. All patients presented with pain. Point tenderness, cold hypersensitivity, and nail abnormalities were variably documented but frequently present. Four patients had had prior surgery for an ingrown toenail prior to presentation at our institution. Six patients had preoperative magnetic resonance imaging studies, which were diagnostic of glomus tumor in all cases except one. Radiographs failed to provide diagnosis in all 8 patients for whom they were obtained. Postoperatively, all patients had complete symptom relief with no recurrences.In conclusion, this case series demonstrates that foot glomus tumors frequently present with classic symptoms including pain, point tenderness, and cold hypersensitivity. When clinically suspected, magnetic resonance imaging should be obtained. Marginal excision results in symptom relief and cure. Therapeutic, Level IV: Case series. © 2015 The Author(s).

  2. Neuroblastoma and pediatric delirium: a case series.

    PubMed

    Traube, Chani; Augenstein, Julie; Greenwald, Bruce; LaQuaglia, Michael; Silver, Gabrielle

    2014-06-01

    Delirium occurs frequently in critically ill children, and children with neuroblastoma may be at particular risk. Early diagnosis and treatment may improve short- and long-term outcomes. In this case series, we present four critically ill children with neuroblastoma who were diagnosed with delirium in the post-operative period. In all four patients, the diagnosis of delirium facilitated targeted intervention and improvement. Heightened awareness by pediatric oncologists, surgeons, and intensivists may lead to earlier diagnosis and improvement in clinical outcomes. © 2013 Wiley Periodicals, Inc.

  3. Pseudocirrhosis: A Case Series and Literature Review

    PubMed Central

    Adike, Abimbola; Karlin, Nina; Menias, Christine; Carey, Elizabeth J.

    2016-01-01

    Pseudocirrhosis describes morphological changes of the liver that closely mimic cirrhosis, without the typical histopathological changes seen in cirrhosis. It most commonly occurs in patients with metastatic breast cancer, although it has been reported in other malignancies as well. Like in cirrhosis, portal hypertension is often seen in patients with pseudocirrhosis. Pseudocirrhosis is a rare but important complication of metastatic cancer. In this case series and literature review, we describe 6 patients with hormone-receptor-positive metastatic breast cancer. We report the significant morbidity associated with pseudocirrhosis in the course of treatment in patients with metastatic breast cancer. PMID:27721722

  4. Eosinophilic gastroenteritis: Approach to diagnosis and management

    PubMed Central

    Abou Rached, Antoine; El Hajj, Weam

    2016-01-01

    Eosinophilic gastroenteritis (EGE) is a rare and benign inflammatory disorder that predominantly affects the stomach and the small intestine. The disease is divided into three subtypes (mucosal, muscular and serosal) according to klein’s classification, and its manifestations are protean, depending on the involved intestinal segments and layers. Hence, accurate diagnosis of EGE poses a significant challenge to clinicians, with evidence of the following three criteria required: Suspicious clinical symptoms, histologic evidence of eosinophilic infiltration in the bowel and exclusion of other pathologies with similar findings. In this review, we designed and applied an algorithm to clarify the steps to follow for diagnosis of EGE in clinical practice. The management of EGE represents another area of debate. Prednisone remains the mainstay of treatment; however the disease is recognized as a chronic disorder and one that most frequently follows a relapsing course that requires maintenance therapy. Since prolonged steroid treatment carries of risk of serious adverse effects, other options with better safety profiles have been proposed; these include budesonide, dietary restrictions and steroid-sparing agents, such as leukotriene inhibitors, azathioprine, anti-histamines and mast-cell stabilizers. Single cases or small case series have been reported in the literature for all of these options, and we provide in this review a summary of these various therapeutic modalities, placing them within the context of our novel algorithm for EGE management according to disease severity upon presentation. PMID:27867684

  5. Neuromusculoskeletal disorders following SARS: a case series

    PubMed Central

    Stainsby, Brynne; Howitt, Scott; Porr, Jason

    2011-01-01

    Objective: To detail the presentation of three health care workers diagnosed with sudden acute respiratory syndrome (SARS) who later presented to a CMCC teaching clinic with neuromusculoskeletal sequelae and underwent conservative treatments. This case series aims to inform practitioners of the potential pathogenesis of these neuromuscular complaints and describes their treatment in a chiropractic practice. Clinical Features: Three patients presented with a variety of neurological, muscular and joint findings. Conservative treatment was aimed at decreasing hypertonic muscles, increasing joint mobility, and improving ability to perform activities of daily living. Intervention and Outcome: The conservative treatment approach utilized in these cases involved spinal manipulative therapy, soft tissue therapy, modalities, and rehabilitation. Outcome measures included subjective pain ratings, disability indices, and return to work. Conclusion: Three patients previously diagnosed with SARS presented with neuromusculoskeletal complaints and subjectively experienced intermittent relief of pain and improvement in disability status after conservative treatments. PMID:21403780

  6. Whale's tail technique: A case series

    PubMed Central

    Mrunal, Deshpande Milind; Jaypal, Jarde Samiksha; Wilson, Rohan Srinivasan; Chatterjee, Anirban

    2016-01-01

    The Whale's tail technique performed to obtain maximum interdental papilla fill in the anterior region after placement of bone grafts. This study aims to assess the clinical efficacy of this new technique. This report describes a series of three cases with a probing depth of 6–7 mm in the maxillary anterior teeth and their treatment with Whale's tail technique to obtain regeneration and maximum papilla preservation. The cases in this report showed a pocket depth reduction of 3-4mm and a clinical attachment gain of 3-4mm. The application of the “Whale's tail” flap leads to clinically significant improvement of hard and soft tissue conditions and allows regeneration of wide intrabony defects involving the maxillary anterior teeth with notable interdental diastemas, maintaining interproximal tissue to recreate a functional attachment with esthetic results. PMID:28298831

  7. Ictal swearing: a case series and review.

    PubMed

    Birca, Veronica; Tayah, Tania; Saint-Hilaire, Jean-Marc; Nguyen, Dang Khoa

    2013-12-01

    Seizures can manifest with ictal swearing but few studies have investigated the localising value of this epileptic manifestation. In this case series and review of the literature, we attempted to determine whether ictal swearing could help localise the epileptic focus. We review two previously published cases and report eight additional epileptic patients with ictal swearing for whom the epileptic focus was determined based on clinical, structural, electrophysiological, and surgical outcome data. Results indicated that ictal swearing occurs more commonly in male subjects and lateralises to the non-dominant hemisphere, but has poor localisation value, arising either from the frontal, parietal, temporal or occipital lobes in different patients. We discuss the significance of these findings. [Published with video sequences].

  8. Neuromusculoskeletal disorders following SARS: a case series.

    PubMed

    Stainsby, Brynne; Howitt, Scott; Porr, Jason

    2011-03-01

    To detail the presentation of three health care workers diagnosed with sudden acute respiratory syndrome (SARS) who later presented to a CMCC teaching clinic with neuromusculoskeletal sequelae and underwent conservative treatments. This case series aims to inform practitioners of the potential pathogenesis of these neuromuscular complaints and describes their treatment in a chiropractic practice. Three patients presented with a variety of neurological, muscular and joint findings. Conservative treatment was aimed at decreasing hypertonic muscles, increasing joint mobility, and improving ability to perform activities of daily living. The conservative treatment approach utilized in these cases involved spinal manipulative therapy, soft tissue therapy, modalities, and rehabilitation. Outcome measures included subjective pain ratings, disability indices, and return to work. Three patients previously diagnosed with SARS presented with neuromusculoskeletal complaints and subjectively experienced intermittent relief of pain and improvement in disability status after conservative treatments.

  9. Weather variability and paediatric infectious gastroenteritis.

    PubMed

    Onozuka, D; Hashizume, M

    2011-09-01

    Investigations of the relationship between weather variability and infectious gastroenteritis (IG) are becoming increasingly important in light of international interest in the potential health effects of climate change. However, few studies have examined the impact on children, despite the fact that children are considered particularly vulnerable to climate change. We acquired data about cases of IG in children aged <15 years and about weather variability in Fukuoka, Japan from 2000 to 2008 and used time-series analyses to assess how weather variability affected IG cases, adjusting for confounding factors. The temperature-IG relationship had an inverted V shape, with fewer cases at temperatures lower and higher than ~13°C. Every 1°C increase in temperature below the threshold (13°C) was associated with a 23·2% [95% confidence interval (CI) 16·6-30·2] increase, while every 1°C increase in temperature above the threshold (13°C) was associated with an 11·8% (95% CI 6·6-17·3) decrease in incidence. The increase in cases per 1% drop in relative humidity was 3·9% (95% CI 2·8-5·0). The percentage increase of IG cases was greatest in the 0-4 years age group and tended to decrease with increasing age. We found a progressive reduction in weather-related IG cases in children aged >4 years. Our results suggest that public health interventions aimed at controlling weather-related IG may be most effective when focused on young children.

  10. An outbreak of Norwalk-like viral gastroenteritis in a frequently penalized food service operation: a case for mandatory training of food handlers in safety and hygiene.

    PubMed

    Kassa, H

    2001-12-01

    In 1999, in Toledo, Ohio, an outbreak of gastroenteritis occurred among people who had attended a Christmas dinner banquet and had eaten food prepared by a local caterer. Overall, 93 of the 137 attendees (67.9 percent) reported illness. Eight sought medical care, and one was hospitalized. Case-control studies revealed that the illness was associated with eating tossed salad (odds ratio [OR] = 2.5, 95 percent confidence interval [CI] = 1.02-6.26). Eleven of 12 stool specimens that were taken from ill people tested positive for a Norwalk-like virus (NLV) but were negative for E. coli O157:H7, Salmonella, and Shigella. The primary source of the outbreak was not determined, but an infected food handler may have played a role in the transmission of the virus. The catering facility had been cited frequently for food safety and hygiene violations. None of the personnel or food handlers at this facility had been appropriately trained in safe food-handling practices, nor had the personnel at another local caterer that had prepared food items suspected of causing a multistate outbreak of NLVs. In Toledo, food service operations with trained personnel/food handlers received better inspection reports than food service operations without trained personnel and were less likely to contribute to foodborne outbreaks. Training of personnel and food handlers may be important for preventing outbreaks.

  11. Acute paediatric paraplegia: a case series review.

    PubMed

    Sharpe, Abigail N; Forsyth, Rob

    2013-11-01

    Paediatric paraplegia resulting from spinal cord pathology of any cause is rare; hence prognostic information for children less than 16 years is limited. This case series review aims to ascertain all cases of paediatric paraplegia from 1997 to 2012 in the former Northern Region of England. Children presenting with sudden paraplegia before the age of 16 years were multiply ascertained from databases in the regional paediatric neurology, neuroradiology, neuro-oncology and adult spinal injuries units. Data were obtained from retrospective case note review. A total of 44 cases (24 female) were identified. The incidence is estimated at 0.49 per 100,000 children under 16/year (95% confidence interval 0.41-0.57). Mean age of onset was 8.8 years and the most common aetiology was inflammatory. Twelve months post presentation, mortality was zero and a good outcome (defined as Gross Motor Function Classification System grades I or II) was seen in 66.6%. Motor outcome at 12 months was associated with the presence of bladder/bowel signs at presentation, previous viral illness and initial severity of paraplegia. Bladder signs at presentation were the strongest predictor of prognosis (OR for poor motor outcome 10.3). We were unable to demonstrate a relationship between aetiology and late outcome. Paediatric paraplegia is rare. Mortality rates are low and 66.6% have a good outcome with fully or nearly independent walking. Bladder signs are the strongest predictor of prognosis. Copyright © 2013 European Paediatric Neurology Society. Published by Elsevier Ltd. All rights reserved.

  12. [Gastroenteritis eosinofílica].

    PubMed

    Garibay-Vargas, Ondina Marlene; Soto-Candía, Diego; Coria-Ramírez, Erika; Castrejón-Vázquez, María Isabel; Vargas-Camaño, María Eugenia; Ramos-Acosta, Gabriel; Salamanca-García, Moisés; Guido-Bayardo, Ricardo Leopoldo

    2014-01-01

    The eosinophilic gastroenteritis is a disease of unknown etiopathogenesis and rare presentation, with several clinical symptoms, ranging from mild episodes until nonspecific abdominal acute episodes of intestinal obstruction, which some times make it necessary urgent surgical treatment. This wide symptomatic range seems to be conditioned by the degree of eosinophilic infiltration of the intestinal wall and the number of layers involved. This paper reports the case of a patient who, due to the diagnosis difficulties, illustrates in a single patient the intestinal and respiratory anatomo-clinical diversity and the evolution of the eosinophilia both intestinal and peripheral. Patient was sent to our service with diagnoses of bronchial asthma, chronic allergic rhinitis and chronic anemia.

  13. Clinical characterization of gastroenteritis-related seizures in children: impact of fever and serum sodium levels.

    PubMed

    Zifman, Eyal; Alehan, Füsun; Menascu, Shay; Har-Gil, Miki; Miller, Peter; Saygi, Semra; Ozdemir, Beril; Watemberg, Nathan

    2011-11-01

    Gastroenteritis-related seizures have increasingly gained attention in recent years. Most cases follow a brief, benign course with very few episodes of seizure recurrence and without development of epilepsy. Published reports usually do not make a distinction between febrile and afebrile patients, and most authors include only nonfebrile convulsions in their reported series. This study evaluated the impact of fever in children presenting with seizures during a mild gastroenteritis episode and found that the presence or absence of fever did not affect seizure characteristics or duration. However, mild hyponatremia affected some seizure features, particularly seizure duration, as hyponatremic children sustained more prolonged seizures than patients with normal serum sodium levels, irrespective of body temperature.

  14. SUDEP: The First Case Series in Turkey

    PubMed Central

    GÜNGÖR, Mesut; ACAR ARSLAN, Elif; TEZER FİLİK, Fadime İrsel; SAYGI, Serap

    2016-01-01

    Introduction Sudden unexpected death in epilepsy (SUDEP) is defined as the sudden, unexpected, witnessed or unwitnessed, non-traumatic, and non-drowning death of patients with epilepsy with or without evidence of a seizure, excluding documented status epilepticus, and in whom postmortem examinations do not reveal a toxicological or anatomic cause for death. In this study, data on patients who passed away under observation in the epilepsy clinic due to sudden, unexpected death have been compiled, and we also aim to emphasize the importance of SUDEP in Turkey. Methods This study was performed with a total of nine cases. Data were obtained from hospital records, information given by the families of patients, the database of the General Directorate for Civil Services of the Ministry of Internal Affairs of Turkey, and from the Ankara Metropolitan Municipality Cemetery Information System. As the basis of classification and definition, the proposals suggested by Nashef et al., which were made to the International League Against Epilepsy (ILAE) in 2011, were taken into consideration. Results Eight of the patients were classified as probable SUDEP and one of them as possible SUDEP; the mean age at SUDEP was 33 years, and the average follow-up period was 19.7 years. In these cases, except for known risk factors (generalized tonic–clonic seizures, nocturnal seizures, severe epilepsy, more frequent seizures, younger age at the onset of epilepsy, unwitnessed seizures, polytherapy, and mental handicap), a different risk factor was not identified Conclusion This study is the first case series on SUDEP in Turkey. Postmortem studies are the most important shortcoming of the study. However, the importance of the topic is highlighted by presenting the available data. SUDEP deserves more attention during the daily practice of neurologists, pediatric neurologists, forensic physicians, and family physicians. If death is sudden and unexpected in a patient with epilepsy, SUDEP should be

  15. Pediatric temporal bone fractures: A case series.

    PubMed

    Waissbluth, S; Ywakim, R; Al Qassabi, B; Torabi, B; Carpineta, L; Manoukian, J; Nguyen, L H P

    2016-05-01

    Temporal bone fractures are relatively common findings in patients with head trauma. The aim of this study was to evaluate the characteristics of temporal bone fractures in the pediatric population. Retrospective case series. Tertiary care pediatric academic medical center. The medical records of patients aged 18 years or less diagnosed with a temporal bone fracture at the Montreal Children's Hospital from January 2000 to August 2014 were reviewed. Patient demographics, clinical presentation, mechanism of injury and complications were analyzed. Imaging studies and audiograms were also evaluated. Out of 323 patients presenting to the emergency department with a skull fracture, 61 presented with a temporal bone fracture. Of these, 5 presented with bilateral fractures. 47 patients had associated fractures, and 3 patients deceased. We observed a male to female ratio of 2.8:1, and the average age was 9.5 years. Motor vehicle accidents were the primary mechanism of injury (53%), followed by falls (21%) and bicycle or skateboard accidents (10%). The most common presenting signs included hemotympanum, decreased or loss of consciousness, facial swelling and nausea and vomiting. 8 patients had otic involvement on computed tomography scans, and 30 patients had documented hearing loss near the time of accident with a majority being conductive hearing loss. 17 patients underwent surgical management of intracranial pressure. In children, fractures of the temporal bone were most often caused by motor vehicle accidents and falls. It is common for these patients to have associated fractures. Copyright © 2016 Elsevier Ireland Ltd. All rights reserved.

  16. Facial firework injury: a case series.

    PubMed

    Tadisina, Kashyap K; Abcarian, Ariane; Omi, Ellen

    2014-07-01

    Fireworks are used to celebrate a variety of religious, patriotic, and cultural holidays and events around the world. Fireworks are common in the United States, with the most popular holiday for their use being national Independence Day, also known as July Fourth. The use of fireworks within the context of celebrations and holidays presents the ideal environment for accidents that lead to severe and dangerous injuries. Injuries to the face from explosions present a challenging problem in terms of restoring ideal ocular, oral, and facial function. Despite the well documented prevalence of firework use and injury, there is a relatively large deficit in the literature in terms of firework injury that involves the face. We present a unique case series that includes 4 adult male patients all with severe firework injuries to the face that presented at an urban level 1 trauma center. These four patients had an average age of 26.7 years old and presented within 5 hours of each other starting on July Fourth. Two patients died from their injuries and two patients underwent reconstructive surgical management, one of which had two follow up surgeries. We explore in detail their presentation, management, and subsequent outcomes as an attempt to add to the very limited data in the field of facial firework blast injury. In addition, the coincidence of their presentation within the same 5 hours brings into question the availability of the fireworks involved, and the possibility of similar injuries related to this type of firework in the future.

  17. Treatment of gingival pigmentation: a case series.

    PubMed

    Deepak, Prasad; Sunil, S; Mishra, R; Sheshadri

    2005-01-01

    A smile expresses a feeling of joy, success, sensuality, affection and courtesy, and reveals self confidence and kindness. The harmony of the smile is determined not only by the shape, the position and the color of the teeth but also by the gingival tissues. Gingival health and appearance are essential components of an attractive smile. Gingival pigmentation results from melanin granules, which are produced by melanoblasts. The degree of pigmentation depends on melanoblastic activity. Although melanin pigmentation of the gingiva is completely benign and does not present a medical problem, complaints of 'black gums' are common particularly in patients having a very high smile line (gummy smile). For depigmentation of gingiva different treatment modalities have been reported like- Bur abrasion, scraping, partial thickness flap, cryotherapy, electrosurgery and laser. In the present case series bur abrasion, scraping, partial thickness flap (epithelial excision) cryotherapy and electrosurgery have been tried for depigmentation, which are simple, effective and yield good results, along with good patient satisfaction. The problems encountered with some of these techniques have also been discussed.

  18. Facial Firework Injury: A Case Series

    PubMed Central

    Tadisina, Kashyap Komarraju; Abcarian, Ariane; Omi, Ellen

    2014-01-01

    Fireworks are used to celebrate a variety of religious, patriotic, and cultural holidays and events around the world. Fireworks are common in the United States, with the most popular holiday for their use being national Independence Day, also known as July Fourth. The use of fireworks within the context of celebrations and holidays presents the ideal environment for accidents that lead to severe and dangerous injuries. Injuries to the face from explosions present a challenging problem in terms of restoring ideal ocular, oral, and facial function. Despite the well documented prevalence of firework use and injury, there is a relatively large deficit in the literature in terms of firework injury that involves the face. We present a unique case series that includes 4 adult male patients all with severe firework injuries to the face that presented at an urban level 1 trauma center. These four patients had an average age of 26.7 years old and presented within 5 hours of each other starting on July Fourth. Two patients died from their injuries and two patients underwent reconstructive surgical management, one of which had two follow up surgeries. We explore in detail their presentation, management, and subsequent outcomes as an attempt to add to the very limited data in the field of facial firework blast injury. In addition, the coincidence of their presentation within the same 5 hours brings into question the availability of the fireworks involved, and the possibility of similar injuries related to this type of firework in the future. PMID:25035740

  19. Dance-related concussion: a case series.

    PubMed

    Stein, Cynthia J; Kinney, Susan A; McCrystal, Tara; Carew, Elizabeth A; Bottino, Nicole M; Meehan Iii, William P; Micheli, Lyle J

    2014-01-01

    Sport-related concussion is a topic of increasing public and media attention; the medical literature on this topic is growing rapidly. However, to our knowledge no published papers have described concussion specifically in the dancer. This case series involved a retrospective chart review at a large teaching hospital over a 5.5-year period. Eleven dancers (10 female, 1 male) were identified who experienced concussions while in dance class, rehearsal, or performance: 2 in classical ballet, 2 in modern dance, 2 in acro dance, 1 in hip hop, 1 in musical theater, and 3 were unspecified. Dancers were between 12 and 20 years old at the time of presentation. Three concussions occurred during stunting, diving, or flipping. Three resulted from unintentional drops while partnering. Two followed slips and falls. Two were due to direct blows to the head, and one dancer developed symptoms after repeatedly whipping her head and neck in a choreographed movement. Time to presentation in the sports medicine clinic ranged from the day of injury to 3 months. Duration of symptoms ranged from less than 3 weeks to greater than 2 years at last documented follow-up appointment. It is concluded that dancers do suffer dance-related concussions that can result in severe symptoms, limitations in dance participation, and difficulty with activities of daily living. Future studies are needed to evaluate dancers' recognition of concussion symptoms and care-seeking behaviors. Additional work is also necessary to tailor existing guidelines for gradual, progressive, safe return to dance.

  20. Eosinophilic gastroenteritis with ascites and colon involvement.

    PubMed

    Levinson, J D; Ramanathan, V R; Nozick, J H

    1977-12-01

    The case of a 39-year old white man with eosinophilic gastroenteritis is presented. The major clinical features were gastric outlet obstruction, diarrhea and massive ascites. At surgery, significant involvement of the entire gastrointestinal tract from the gastric antrum to the sigmoid colon was found. Histologic documentation of colon involvement was obtained. The response to corticosteroids was prompt and sustained. At present, he is maintained on an alternating day schedule of steroid administration.

  1. The Epidemiology of Infectious Gastroenteritis Related Reactive Arthritis in U.S. Military Personnel: A Case-Control Study

    DTIC Science & Technology

    2010-09-13

    Campylobacter [11-15], Salmonella [16-19], Shigella[4,20], and Yersinia[21,22]. Other ReA case reports have implicated asymptomatic enteric infections[23...enterotoxigenic E. coli (ETEC)[10,24], Cryptosporidium spp [25,26], Giardia lamblia[27], Strongyloides stercoralis[28], and possibly Schistosoma...after Salmonella among medical doctors - study of an outbreak. Journal of Rheumatology 1993, 20:845-848. 17.Inman RD, Johnston ME, Hodge M, Falk J

  2. Acute gastroenteritis outbreak caused by a GII.6 norovirus

    PubMed Central

    Luo, Ling-Fei; Qiao, Kun; Wang, Xiao-Guang; Ding, Ke-Ying; Su, Hua-Ling; Li, Cui-Zhen; Yan, Hong-Jing

    2015-01-01

    AIM: To report an acute gastroenteritis outbreak caused by a genogroup 2 genotype 6 (GII.6) strain norovirus in Shanghai, China. METHODS: Noroviruses are responsible for approximately half of all reported gastroenteritis outbreaks in many countries. Genogroup 2 genotype 4 strains are the most prevalent. Rare outbreaks caused by GII.6 strains have been reported. An acute gastroenteritis outbreak occurred in an elementary school in Shanghai in December of 2013. Field and molecular epidemiologic investigations were conducted. RESULTS: The outbreak was limited to one class in an elementary school located in southwest Shanghai. The age of the students ranged from 9 to 10 years. The first case emerged on December 10, 2013, and the last case emerged on December 14, 2013. The cases peaked on December 11, 2013, with 21 new cases. Of 45 students in the class, 32 were affected. The main symptom was gastroenteritis, and 15.6% (5/32) of the cases exhibited a fever. A field epidemiologic investigation showed the pathogen may have been transmitted to the elementary school from employees in a delicatessen via the first case student, who had eaten food from the delicatessen one day before the gastroenteritis episodes began. A molecular epidemiologic investigation identified the cause of the gastroenteritis as norovirus strain GII.6; the viral sequence of the student cases showed 100% homology with that of the shop employees. Genetic relatedness analyses showed that the new viral strain is closely related to previously reported GII.6 sequences, especially to a strain reported in Japan. CONCLUSION: This is the first report to show that norovirus strain GII.6 can cause a gastroenteritis outbreak. Thus, the prevalence of GII.6 noroviruses requires attention. PMID:25954103

  3. Methamphetamine body stuffers: an observational case series.

    PubMed

    West, Patrick L; McKeown, Nathanael J; Hendrickson, Robert G

    2010-02-01

    We describe the demographics, characteristics, treatment, and clinical course of methamphetamine body stuffers. We also determine the clinical characteristics of methamphetamine body stuffers who have severe outcomes. A 6.5-year descriptive nonconcurrent observational case series evaluated methamphetamine body stuffers about whom the Oregon Poison Center was consulted by their primary physicians. Poison center charts were supplemented by completed hospital charts (for 95% of patients). Six hundred forty-eight patients with methamphetamine exposure were identified and reviewed, and 55 charts met the criteria for "methamphetamine body stuffer." We found the following characteristics of methamphetamine body stuffers: mean age 29 years (range 16 to 57 years), men in 44 of 55 cases (80%), mean time to arrival 2.7 hours after ingestion, with a median of 1 hour after ingestion. Ninety-seven percent (53/55) stuffed methamphetamine orally (2/55 rectally). Methamphetamine was most frequently swallowed in baggies, but 25% were unpackaged. The median dose ingested was 3.5 g of methamphetamine in 1 package. Outcome-based analysis revealed 29% (16/55) of patients had severe outcomes, as defined by end-organ toxicity, with agitation requiring intubation the most common severe outcome. There was 1 death reported. Toxicity did not appear to be related to the amount of methamphetamine or number of packets. Patients with severe outcomes had higher mean initial pulse rates and temperatures. Eighty-eight percent (14/16) of patients with severe outcomes had a presenting pulse rate greater than 120 beats/min or a temperature greater than 38 degrees C versus 18% (7/39) patients with a benign outcome. Twenty-four radiographic studies were obtained; none detected packets. Methamphetamine body stuffers have similar demographics to those of body stuffers of other stimulants, but tended to ingest fewer baggies with larger masses, and had a higher percentage of severe outcomes (29%) than

  4. The Reasons of Renal Transplant Recipients’ Admission to the Emergency Department; a Case Series Study

    PubMed Central

    Uysal, Erdal; Dokur, Mehmet; Bakir, Hasan; Ikidag, Mehmet Ali; Kirdak, Turkay; Kazimoglu, Hatem

    2016-01-01

    Introduction: Renal transplantation are admitted to emergency department (ED) more than normal population. The present brief report aimed to determine the reasons of renal transplant patients’ ED visits. Methods: This retrospective case series study analyzed the reasons of renal transplant recipients’ admission to one ED between 2011 and 2014. The patient data were collected via a checklist and presented using descriptive statistics tools. Results: 41 patients with the mean age of 40.63 ± 10.95 years were studied (60.9% male). The most common ED presenting complaints were fever (36.6%) and abdominal pain (26.8%). Infections were the most common final diagnosis (68.3%). Among non-infectious causes, the most common was acute renal failure (9.7 %). 73.2% of the patients were hospitalized and no cases of graft loss and mortality were seen. Conclusion: The most common reason for ED admission was fever, and infections were the most common diagnosis. Acute gastroenteritis being the most frequent infection and among non-infectious problems, acute renal failure was the most frequent one. PMID:27800542

  5. Case Citations 1992. Thirteenth Series: Pupils.

    ERIC Educational Resources Information Center

    Hartmeister, Fred, Ed.

    Court case citations are organized in six major sections with brief summaries of relevant cases in subcategories followed by a table of cases cited. The major sections are as follows: (1) "Extended School Year (ESY) Services and Disabled Students" (Susan S. Schermerhorn); (2) "Recent Developments in Related Services under the…

  6. Case Citations 1992, Twelfth Series: Employment.

    ERIC Educational Resources Information Center

    Cambron-McCabe, Nelda H., Ed.

    Collected case citations are organized in five major sections with brief summaries of relevant cases in subcategories followed by a table of cases cited. The major sections are as follows: (1) "Employment in General" (William Gordon); (2) "Termination of Employment" (Alan Robertson); (3) "Staff evaluation" (Virginia Helm); (4) "Tort Liability"…

  7. Case Citations 1992, Twelfth Series: Employment.

    ERIC Educational Resources Information Center

    Cambron-McCabe, Nelda H., Ed.

    Collected case citations are organized in five major sections with brief summaries of relevant cases in subcategories followed by a table of cases cited. The major sections are as follows: (1) "Employment in General" (William Gordon); (2) "Termination of Employment" (Alan Robertson); (3) "Staff evaluation" (Virginia Helm); (4) "Tort Liability"…

  8. Case Citations 1996. Eighteenth Series (School Administrators).

    ERIC Educational Resources Information Center

    Evans, William J., Jr., Ed.

    This document contains case citations for 1996 in areas pertaining to school administration. The cases are categorized according to the topics of negligence, workers' compensation, administrator due process, discrimination against school administrators, and discrimination in hiring teachers for administrative positions. Negligence cases cover…

  9. Case Series in Cognitive Neuropsychology: Promise, Perils and Proper Perspective

    PubMed Central

    Rapp, Brenda

    2012-01-01

    Schwartz & Dell (2010) advocated for a major role for case series investigations in cognitive neuropsychology. They defined the key features of this approach and presented a number of arguments and examples illustrating the benefits of case series studies and their contribution to computational cognitive neuropsychology. In the Special Issue on “Case Series in Cognitive Neuropsychology” there are six commentaries on Schwartz and Dell (2010) as well as a response to the six commentaries by Dell and Schwartz. In this paper, I provide a brief summary of the key points made in Schwartz and Dell (2010) and I review the promise and perils of case series design as revealed by the six commentaries. I conclude by placing the set of papers within a broader perspective, providing some clarification of the historical record on case series and single case approaches, raising some cautionary notes for case series studies and situating both case series and single case approaches within the larger context of theory development in the cognitive sciences. PMID:22746685

  10. Case series in cognitive neuropsychology: promise, perils, and proper perspective.

    PubMed

    Rapp, Brenda

    2011-10-01

    Schwartz and Dell (2010) advocated for a major role for case series investigations in cognitive neuropsychology. They defined the key features of this approach and presented a number of arguments and examples illustrating the benefits of case series studies and their contribution to computational cognitive neuropsychology. In the Special Issue on "Case Series in Cognitive Neuropsychology" there are six commentaries on Schwartz and Dell as well as a response to the six commentaries by Dell and Schwartz (2011 this issue). In this paper, I provide a brief summary of the key points made in Schwartz and Dell, and I review the promise and perils of case series design as revealed by the six commentaries. I conclude by placing the set of papers within a broader perspective, providing some clarification of the historical record on case series and single-case approaches, raising some cautionary notes for case series studies and situating both case series and single-case approaches within the larger context of theory development in the cognitive sciences.

  11. Giant fornix syndrome: a case series.

    PubMed

    Turaka, Kiran; Penne, Robert B; Rapuano, Christopher J; Ayres, Brandon D; Abazari, Azin; Eagle, Ralph C; Hammersmith, Kristin M

    2012-01-01

    To describe the demographics, characteristics, and treatment of giant fornix syndrome, a rare cause of chronic purulent conjunctivitis in the elderly. Retrospective chart review of five patients with giant fornix syndrome evaluated by the Cornea Service, Oculoplastics and Orbital Surgery Service and the Department of Pathology at the Wills Eye Institute. The median age of the 5 female patients was 75 years (mean 80, range 70-95). The median duration of eye symptoms before presentation was 2 years (mean 2.4, range 1-4). Before referral, the chronic conjunctivitis was treated with topical antibiotics in all 5 cases and with additional dacryocystorhinostomy in one case. The right eye was affected in 2 cases, and the left eye was affected in the other 3 cases. Floppy eyelids were present in 2 cases. The superior fornix was involved in 4 cases, and the inferior fornix was involved in one case. Pseudomembranes and superficial punctate keratitis (SPK) were seen in 3 cases. Diagnosis of giant fornix syndrome was made in all 5 cases. Conjunctival culture grew methicillin-resistant Staphylococcus aureus (MRSA), Pseudomonas aeruginosa, and S. aureus in singular cases. Case 1 was treated with topical moxifloxacin, Case 2 was treated with topical vancomycin and repair of the upper eyelid, Case 3 was treated with topical besifloxacin, and Case 4 was treated with dacryocystorhinostomy and topical vancomycin. Case 5 was treated with reconstruction of the left upper eyelid. The median duration of follow up was 4 months (mean 21.6, range 1-84). Giant fornix syndrome can lead to chronic relapsing conjunctivitis in the elderly. Deep conjunctival fornices in affected patients can be a site for prolonged sequestration of bacteria causing recurrent infections. Removing the infected debris from the superior fornix and reconstruction of the upper eyelid may prevent the recurrent chronic persistent infection.

  12. Retrospective testing and case series study of porcine delta coronavirus in U.S. swine herds.

    PubMed

    McCluskey, Brian J; Haley, Charles; Rovira, Albert; Main, Rodger; Zhang, Yan; Barder, Sunny

    2016-01-01

    Porcine deltacoronavirus (PDCoV) was first reported in the United States (US) in February 2014. This was the second novel swine enteric coronavirus detected in the US since May 2013. In this study, we conducted retrospective testing of samples submitted to three veterinary diagnostic laboratories where qualifying biological samples were derived from previously submitted diagnostic case submissions from US commercial swine farms with a clinical history of enteric disease or from cases that had been previously tested for transmissible gastroenteritis virus, PEDV, or rotavirus. Overall, 2286 banked samples were tested from 27 States. Samples were collected in 3 separate years and in 17 different months. Test results revealed 4 positive samples, 3 collected in August 2013 and 1 collected in October 2013. In addition, a case series including 42 operations in 10 States was conducted through administration of a survey. Survey data collected included information on characteristics of swine operations that had experienced PDCoV clinical signs. Special emphasis was placed on obtaining descriptive estimates of biosecurity practices and disease status over time of each operation. Clinical signs of PDCoV were reported to be similar to those of PEDV. The average number of animals on each operation exhibiting clinical signs (morbidity) and the average number of case fatalities was greatest for suckling and weaned pigs. Average operation-level weaned pig morbidity was greatest in the first week of the outbreak while average operation-level suckling pig case fatality was greatest in the second week of the outbreak. The survey included questions regarding biosecurity practices for visitors and operation employees; trucks, equipment and drivers; and feed sources. These questions attempted to identify a likely pathway of introduction of PDCoV onto the operations surveyed.

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

    PubMed

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

    2016-01-01

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

  14. [Imperforate hymen: a series of 13 cases].

    PubMed

    Ben Temime, Riadh; Najar, Ines; Chachia, Abdellatif; Attia, Leila; Makhlouf, Tahar; Koubaa, Abdelhamid

    2010-03-01

    Imperforate hymen is a rare congenital malformation. Patients often remain asymptomatic until puberty and present in early adolescence with cyclic abdominal pain. Early diagnosis and treatment must be performed in order to prevent morbidity. THE AIM of this study was to asses management of this disease. A retrospective study of 13 cases of imporforate hymen diagnosed in the department of obstetrics and gynecology "A" of Charles Nicolle hospital of Tunis from January 1980 to December 2008. The clinical features and the management are discussed. The mean age was 14 years. All patients were single and had primary amenorrhea. They presented with pelvic pain in 9 cases and bladder urinary retention in 4 cases. Secondary sexual characters were present and normal in all cases. Inspection of the vulva could establish the diagnosis in all cases. Pelvic ultrasounds showed the hematocolpos in all cases. The latter was associated to a hematometria and a Douglas pouch liquid in 2 cases. Hematocolpos was evacuated by hymeneotomy under oxytocin infusion in all cases. Eight patients were treated by cruciform incisions and five patients were treated by radial incisions of the hymen. The volume of hematocolpos varied from 250 ml to 2000 ml. One patient underwent surgery twice for restenosis of the imperforate hymen. Imperforate hymen is a rare anomaly. Its diagnosis is simple and could be established at birth by a systematic screening. More frequently, the diagnosis must be suspected in front of a primary amenorrhea associated to abdominal pain in order to prevent complications.

  15. Convulsion following gastroenteritis in children without severe electrolyte imbalance.

    PubMed

    Ghorashi, Ziaaedin; Nezami, Nariman; Soltani-Ahari, Hassan; Ghorashi, Sona

    2010-01-01

    Three to five million children from among one billion with gastroenteritis die annually worldwide. The etiologic agent in developed countries is viral in 15-60% of cases, while in developing countries, bacteria and parasites are frequently reported as the etiologic factors. Neurologic signs including convulsion are seen in some cases of diarrhea. This study aimed to investigate the etiology, risk factors and short-term prognosis of gastroenteritis with convulsion. During a case-control study, 100 patients with gastroenteritis were enrolled into the case and control groups on the basis of convulsion or no convulsion development, respectively. This study was conducted in Tabriz Children's Hospital from March 2004 to March 2007. The age of patients ranged from 2 months to 7 years, and the groups were age- and sex-matched. Body temperature (BT), severity and type of dehydration, stool exam and culture, past history of convulsion in the patient and first-degree relatives, electrolyte imbalance, and short-term prognosis were studied and compared. The mean weight of groups was not different, while the frequency of fever at the time of admission, past history of febrile convulsion in first-degree relatives and severity of dehydration were significantly higher in the case group (p < 0.001). The BT of the case group on admission was higher than in the control group (39.01+/- 0.80 vs. 37.52 +/- 0.67 degrees C; p < 0.001). Past history of febrile convulsion in the patient, shigellosis and antibiotic usage were also significantly higher in the case group (p = 0.025, p = 0.014 and p = 0.001). Convulsion mostly occurred in mild gastroenteritis accompanied with fever and positive history of febrile convulsion in first-degree relatives. History of febrile convulsion in the patient and shigellosis were associated with development of convulsion in patients with gastroenteritis. No significant electrolyte imbalance was observed in patients with gastroenteritis experiencing febrile

  16. Diagnostic difficulties of plunging ranula: case series.

    PubMed

    Jain, R; Morton, R P; Ahmad, Z

    2012-05-01

    To evaluate common pitfalls in diagnosing complicated plunging ranula, either due to misidentification of plunging ranula or alternative pathology (i.e. false negatives or false positives, respectively). A review of cases of plunging ranula seen in Middlemore Hospital, New Zealand, was performed. Diagnostically uncertain cases were identified and reviewed, taking particular note of clinical, radiological and surgical findings. From our database, 12 cases were found to have had a complicated diagnosis of plunging ranula. Ten cases were false negatives: four were treated as abscesses, four as simple cysts, one as a thyroglossal cyst and one as a cystic hygroma. Two cases were false positives: one was found to be a thyroglossal cyst and the other a lipoma. The diagnosis of plunging ranula is usually straightforward, with simple surgical management. Misdiagnosis can lead to recurrence of symptoms and inappropriate management, with the associated risks, complications and frustrations of surgery.

  17. [Hypophysitis autoimmune. Case series and literature review].

    PubMed

    Pérez, Guadalupe; Almeda-Valdés, Paloma; Cuevas-Ramos, Daniel; Juárez-Comboni, Sonia Citlali; Higuera-Calleja, Jesús; Gómez-Pérez, Francisco Javier

    2013-01-01

    Autoimmune hypophysitis is a rare condition that must be considered in the differential diagnosis of any pituitary tumor. We present a series of nine patients with clinical and radiologic diagnosis of autoimmune hypophysitis that were admitted to the Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán (INCMNSZ) in Mexico City between 2000-2012. Clinical, biochemical, imaging features (on MRI), treatment, and follow-up are described, and a review on this disease is presented.

  18. Intra-medullary Tuberculomas: Case Series

    PubMed Central

    Ghorpade, Raviraj; Naik, Ravishankar; Malur, Prakash R

    2017-01-01

    Intramedullary spinal tuberculoma is an extremely rare disease when compared to pulmonary, extrapulmonary and skeletal tuberculosis in developing countries. In the absence of systemic tuberculosis, clinical presentation is non distinctive from other intramedullary lesions. We report two cases of intramedullary tuberculoma both presenting with signs and symptoms of space occupying lesions. Surgical excision was done in both cases following which patients improved neurologically. Histopathological evaluation is essential to provide curative treatment.

  19. [Invasive gastroenteritis, anything new?].

    PubMed

    Echeita Sarrionandia, M Aurora; León, Silvia Herrera; Baamonde, Cristina Simón

    2011-03-01

    Invasive gastroenteritis is characterized by fever and inflammatory diarrhea and can be caused by nontyphoideal Salmonella serotypes and Shigella spp.-enteroinvasive Escherichia coli (EIEC), among other pathogens. This review describes emerging monophasic variants of Salmonella enterica serotype 1,4,[5],12:i:- and provides an evolutionary consideration of Shigella spp.-EIEC as a single pathotype. In 1997, a monophasic variant of S. enterica serotype 1,4,[5],12:i:-, phage-type U302, multidrug resistant (ACGSSuTSxT), lacking the fljBA operon, appeared in Spain constituting a "Spanish" clonal line. Subsequently, strains of S. 4[5],12:i:-, of different phage types with a new resistance genomic island (ASSuT) were detected in Italy, forming part of a European clonal line. Finally, an "American" clonal line with a deletion of fljBA different from the Spanish clonal line appeared. Therefore, probably by convergent evolution, different clonal lines of Salmonella 1,4,[5],12:i:-, which can carry resistance genes on chromosomes or plasmids, with Salmonella Typhimurium as ancestor, have emerged in the world. Although Shigella belongs to the E. coli species and despite the biological inconsistency involved, this genus has traditionally been considered to cause bacillary dysentery. The EIEC group shares virulence mechanisms and clinical manifestations with Shigella. Both lack some metabolic genes and harbor similar plasmids of invasion. Shigella spp. and EIEC evolved from independent clonal lines of E. coli, by horizontal acquisition of virulence factors, forming a single pathotype. IpaH gene detection is an alternative to attribute the corresponding pathogenic role to non-agglutinable strains that are biochemically compatible with Shigella spp.

  20. Fatal anorectal injuries: a series of four cases.

    PubMed

    Orr, C J; Clark, M A; Hawley, D A; Pless, J E; Tate, L R; Fardal, P M

    1995-03-01

    Anorectal injuries associated with sexual practices have become more frequently reported in the last decade. Although anorectal injuries are commonly reported in cases of sexual abuse of children, fatalities are very rare. In this series of cases, we report a case of fatal child abuse resulting from anal intercourse. In addition, there are two cases of death in females as a result of heterosexual "fisting" or "handballing." The fourth case of the series is that of a homicidal injury produced by rectal impalement with a 31 inch length of threaded pipe.

  1. Case Series Study of Invasive Pulmonary Aspergillosis.

    PubMed

    Aller-García, Ana I; Castro-Méndez, Carmen; Alastruey-Izquierdo, Ana; Marín-Martínez, Elena M; Breval, Ismail Zakariya-Yousef; Couto-Caro, Carmen; López-Marín, Juan C; Peña-Griñán, Nicolás; Ruiz de Pipaon, Maite; Romero-Mejías, Ana M; Martín-Mazuelos, Estrella

    2016-12-02

    Diagnosis of invasive pulmonary aspergillosis (IPA) is challenging. The objective of the study was to assess the value of microbiological tests to the diagnosis of IPA in the absence of non-specific radiological data. A retrospective study of 23 patients with suspicion of IPA and positivity of some microbiological diagnostic tests was performed. These tests included conventional microbiological culture, detection of Aspergillus galactomannan (GM) antigen and in some patients (1 → 3)-β-D-glucan (BDG) and Aspergillus fumigatus DNA using the LightCycler(®) SeptiFast test. In 10 patients with hematological malignancy, 6 cases were considered 'probable' and 4 'non-classifiable.' In 8 patients with chronic lung disease, 7 cases were classified as 'probable' and 1 as 'proven,' and in 5 patients with prolonged ICU stay (>7 days), there were 2 'proven' cases, 2 'non-classifiable' and 1 putative case. Microbiological culture was positive in 17 cases and 18 Aspergillus spp. were isolated (one mixed culture). A. fumigatus was the most frequent (44.4%) followed by A. tubingensis. The Aspergillus galactomannan (GM) antigen assay was positive in 21 cases (91.3%). The GM antigen and the (1 → 3)-β-D-glucan (BDG) assays were both performed in 12 cases (52.2%), being positive in 9. The SeptiFast test was performed in 7 patients, being positive in 4. In patients with non-classifiable pulmonary aspergillosis and one or more positive microbiological tests, radiological criteria may not be considered a limiting factor for the diagnosis of IPA.

  2. Hepatic inflammatory pseudotumor: A case series

    PubMed Central

    Calomeni, Guilherme D.; Ataíde, Elaine B.; Machado, Ricardo R.; Escanhoela, Cecília A.F.; Costa, Larissa B.E.; Boin, Ilka F.F.

    2013-01-01

    INTRODUCTION Inflammatory pseudotumor (IPT) is a rare lesion consisted of inflammatory and myofibroblastic cells. These lesions may be found in different organs. There are less than 300 described cases. PRESENTATION OF CASE Case 1. 64-year-old cirrhotic male with a palpable epigastric mass. CT showed a lesion in liver segments 2 and 3 and left hepatic artery aneurism. Percutaneous embolization and wide spectrum antibiotics were tried, however the lesion grew. Left lateral hepatectomy was performed, and HIPT diagnosed. The patient died due to multiple organ dysfunction. Case 2. 30-year-old male with abdominal pain and fever. CT showed a hepatic hilar lesion. Surgical resection was performed after an ineffectual antibiotic trial, and HIPT was confirmed. The patient is doing well. Case 3. 73-year-old female with abdominal pain and fever. CT showed a 7 cm lesion in the left liver lobe. Unrewarding cancerous screening was performed, and unsuccessful antibiotic course was tried. Resection was performed, and HIPT diagnosed. The patient is doing well. Case 4. 50-year-old cirrhotic male with abdominal pain. CT showed a segment 6 lesion and portal vein thrombosis. Considering cancer as the first hypothesis and the MELD score of 9, segmentectomy was performed. HIPT was the final diagnosis. The patient died due to abdominal sepsis. DISCUSSION HIPT is a lesion with a vast list of differential diagnosis. Antibiotics are the first line of therapy, although surgery is often necessary. Overall prognosis is good, although comorbidities may worsen it. CONCLUSION HIPT is a rare and misleading entity. PMID:23399515

  3. [Mycetoma in Tunisia: a 15-case series].

    PubMed

    Elgallali, N; El Euch, D; Cheikhrouhou, R; Belhadj, S; Chelly, I; Chaker, E; Ben Osman, A

    2010-06-01

    Mycetoma is a chronic infection of cutaneous and subcutaneous tissue that can be caused by fungi or bacteria. It is endemic in tropical and subtropical areas but rare in Tunisia. The purpose of this report is to describe epidemioclinical features, treatment and outcomes in patients presenting mycetoma in Tunisia. The files of all patients treated for mycetoma in the Dermatology Department of La Rabta Hospital in Tunisia from 1982 to 2006 were retrospectively reviewed. A total of 15 cases of mycetoma were recorded during the study period. There were 6 men and 9 women with a mean age of 53.2 years. The most common clinical presentation was infiltrated erythematous plaques with sinus tracts (fistulas). Lesions were located on the foot in 12 cases. Thirteen patients reported the presence of grains in fluid discharging from fistulas. The cause of mycetoma was actinomycetes, i.e., Actinomadura madurae, in 9 cases and fungus in 6 cases including 3 due to Madurella mycetomi and 2 to Pseudallesheria boydii. Treatment was based on oral antibiotics for actinomycetoma and oral antifungals for eumycetoma. Mycetoma in Tunisia is still uncommon with a slight female predominance. The foot is the most frequent location. Diagnosis can be accomplished by direct mycologic examination, culture, and histololgy. There is no consensus on treatment that is often prolonged with numerous relapses.

  4. Uterine Fibroid (Leiomyoma) with Acute Urinary Retention: A Case Series.

    PubMed

    Singh, Sweta; Jena, Saubhagya Kumar; Naik, Monalisha; Ray, Lipsa; Behera, Satyanarayan

    2016-04-01

    Uterine leiomyomas are an extremely rare cause of acute urinary retention in women. The delay in diagnosing uterine leiomyomas presenting with acute urinary retention further complicates the management. The rarity of the condition makes it difficult to plan either prospective or retrospective trials. Hence, most of the evidence comes from case reports or series. We report a case series of acute urinary retention in women with uterine leiomyomas and discuss the pathophysiology, diagnosis and management options.

  5. Uterine Fibroid (Leiomyoma) with Acute Urinary Retention: A Case Series

    PubMed Central

    Jena, Saubhagya Kumar; Naik, Monalisha; Ray, Lipsa; Behera, Satyanarayan

    2016-01-01

    Uterine leiomyomas are an extremely rare cause of acute urinary retention in women. The delay in diagnosing uterine leiomyomas presenting with acute urinary retention further complicates the management. The rarity of the condition makes it difficult to plan either prospective or retrospective trials. Hence, most of the evidence comes from case reports or series. We report a case series of acute urinary retention in women with uterine leiomyomas and discuss the pathophysiology, diagnosis and management options. PMID:27190903

  6. Acute eclipse retinopathy: a small case series.

    PubMed

    Khatib, Nur; Knyazer, Boris; Lifshitz, Tova; Levy, Jaime

    2014-01-01

    We present four young patients with acute severe solar retinopathy after observation of the total eclipse on January 4, 2011 without appropriate eye protection. Funduscopic findings were accompanied by optical coherence tomography (OCT) investigation of the macula. All our patients were young (range 14-29 years). In three of the four patients we have been able to repeat OCT evaluation revealing that the retinal changes were reversible, but delineating mild pathology in the retinal pigment epithelium and photoreceptors. Best-corrected visual acuity in the fourth case was 6/24. In addition, macular edema, which has been previously described in literature, could not be demonstrated by OCT. In the two cases we performed an early fluorescein angiogram, no pathology was seen. Copyright © 2013 Spanish General Council of Optometry. Published by Elsevier Espana. All rights reserved.

  7. Oral syphilis: a series of 5 cases.

    PubMed

    Hertel, Moritz; Matter, Daniel; Schmidt-Westhausen, Andrea M; Bornstein, Michael M

    2014-02-01

    Syphilis is an infectious, usually sexually transmitted, disease caused by Treponema pallidum, subspecies pallidum. Because of the increasing prevalence in Europe during the past few years, dentists could be confronted with patients with oral manifestations of syphilis. Because oral lesions are highly contagious, it is vital to make the correct diagnosis quickly to initiate the proper therapy and to interrupt the chain of infection. We present the cases of 5 patients with syphilis-related oral lesions. These cases are representative because of their clinical presentation, age, and gender distribution and the diagnostic approach. The aim of the present report is to emphasize the importance of the dentist knowing and identifying syphilis in different stages to diagnose the disease and institute treatment at an early stage.

  8. Acute eclipse retinopathy: A small case series

    PubMed Central

    Khatib, Nur; Knyazer, Boris; Lifshitz, Tova; Levy, Jaime

    2014-01-01

    We present four young patients with acute severe solar retinopathy after observation of the total eclipse on January 4, 2011 without appropriate eye protection. Funduscopic findings were accompanied by optical coherence tomography (OCT) investigation of the macula. All our patients were young (range 14–29 years). In three of the four patients we have been able to repeat OCT evaluation revealing that the retinal changes were reversible, but delineating mild pathology in the retinal pigment epithelium and photoreceptors. Best-corrected visual acuity in the fourth case was 6/24. In addition, macular edema, which has been previously described in literature, could not be demonstrated by OCT. In the two cases we performed an early fluorescein angiogram, no pathology was seen. PMID:25323644

  9. The Etiology and Pathogenesis of Viral Gastroenteritis.

    DTIC Science & Technology

    1984-07-31

    OF VIRAL GASTROENTERITIS Annual Progress Report by Neil R. Blacklov, M.D. 31 July, 1984 (For the Period 1983 - 1984) Supported By U.S. ARMY MEDICAL...TITLE (and Subtltle) 5. TYPE OF REPORT & PRIOD COVERED ANNUAl, THE ETIOLOGY AND PATHOGENESIS OF VIRAL ug.,1983-July 31, 1984 GASTROENTERITIS S...KEY WORDS (Continue on reverse side It necesary and Identify by block number) Viral gastroenteritis Diarrhea Epidenic gastroenteritis 20. ABSTRACT

  10. Type II endometrial cancers: A case series

    PubMed Central

    Lobo, Flora D.; Thomas, Eliz

    2016-01-01

    Introduction: Endometrial carcinoma ranks 3rd in India among gynecological malignancies. Endometrial cancer (EC) can be classified into two distinct groups – type I and type II, based on histology, which differs in molecular, clinical and histopathological profiles. Type II is nonestrogen dependent, nonendometrioid, more aggressive and carries poor prognosis. Although type II cancers contribute only about 10% of EC incidence, they present at advanced age and cause approximately 50% recurrence and deaths with a low 5-year, overall survival rate. Type II EC are also characterized by genetic alterations in p53, human epidermal growth factor-2/neu, p16 and E-cadherin. Materials and Methods: Endometrial carcinomas diagnosed from endometrial biopsies and hysterectomy specimens received in the Department of Pathology, Kasturba Medical College, Mangalore, from January 2007 to June 2012 were included in the study. Clinicopathological analysis of the 84 cases of EC was done with emphasis on morphology. p53 immunostaining was performed in two cases of serous carcinoma. Results: Out of a total of 84 cases of EC, ten cases were of type II (11.9%). Out of which, eight were serous carcinoma (9.5%) and two clear cell (2.4%). p53 immunostain was strongly positive in the serous papillary carcinomas. The age of the patients ranged from 45 to 75 years. Myometrial invasion was more than half. Treatment was hysterectomy followed by aggressive chemotherapy. Conclusion: Of the type II EC, serous carcinoma is the most common type. Clinical presentation and prognosis differs in comparison to type I EC, thus the recognition of this type of EC is pivotal. PMID:27499593

  11. Rare Mimickers of Exostosis: A Case Series

    PubMed Central

    Perubhotla, Lakshmi Manasa

    2016-01-01

    Exophytic growths from bones are a common entity. Osteochondroma is the most common benign exophytic lesion and we tend to diagnose every benign looking exophytic lesion as osteochondroma. Here we reported two entities of cases, one was Nora’s lesion and another one was supracondylar process of humerus, both of which were mimickers of osteochondroma and their salient and differentiating features from osteochondromas. PMID:27630926

  12. Spontaneous retroclival hematoma: a case series.

    PubMed

    Narvid, Jared; Amans, Matthew R; Cooke, Daniel L; Hetts, Steven W; Dillon, William P; Higashida, Randall T; Dowd, Christopher F; Halbach, Van V

    2016-03-01

    Retroclival hematomas are rare, appearing mostly as posttraumatic phenomena in children. Spontaneous retroclival hematoma (SRH) in the absence of trauma also has few descriptions in the literature. None of the reported clinical cases features the combination of an SRH and intraventricular hemorrhage (IVH). Nevertheless, despite extensive cases of idiopathic or angiographically negative subarachnoid hemorrhage (SAH) of the posterior fossa, only a single case report of a patient with a unique spontaneous retroclival hematoma has been identified. In this study, the authors reviewed the presentation, management, and clinical outcome of this rare entity. The authors performed a retrospective analysis of all patients with diagnosed SRH at their institution over a 3-year period. Collected data included clinical history, laboratory results, treatment, and review of all imaging studies performed. Four patients had SRH. All were appropriately evaluated for coagulopathic and/or traumatic etiologies of hemorrhage, though no etiology could be found. Moreover, all of the patients demonstrated SRH that both clearly crossed the basioccipital synchondrosis and was contained within a nondependent configuration along the retroclival dura mater. Spontaneous retroclival hematoma, often associated with IVH, is a rare subtype of intracranial hemorrhage frequently recognized only when MRI demonstrates compartmentalization of the posterior fossa hemorrhage. When angiography fails to reveal an underlying lesion, SRH patients, like patients with traditional angiographically negative SAH, enjoy a remarkably good prognosis.

  13. Craniofacial fibrous dysplasia: A 10-case series.

    PubMed

    Couturier, A; Aumaître, O; Gilain, L; Jean, B; Mom, T; André, M

    2017-09-01

    Fibrous dysplasia of bone is a rare sporadic benign congenital condition in which normal cancellous bone is replaced by fibro-osseous tissue with immature osteogenesis. Sarcomatous transformation is exceptional. Lesions may involve one bone (monostotic) or several (polyostotic). Fibrous dysplasia may be associated with café-au-lait skin macules and endocrinopathy in McCune-Albright syndrome, or with myxoma in Mazabraud's syndrome. We report ten cases of patients followed up for craniofacial fibrous dysplasia in our center between 2010 and 2015. Mean age was 43 years (range, 10-72 years). Clinical symptoms comprised headache (n=3) and sensorineural disorder: recurrent anterior uveitis (n=1), visual acuity loss, epiphora and vestibular syndrome (n=1), and hearing loss (n=1). All cases were monostotic. The sphenoid bone was most commonly involved (n=5), followed by the ethmoid (n=1), frontal (n=1), fronto-ethmoid (n=1), temporal (n=1) and fronto-ethmoido-sphenoid (n=1) bones. Five patients were treated with intravenous pamidronate, a bisphosphonate: evolution was favorable for 3 of them at 1-6 months after treatment initiation, with resolution of headache or vestibular syndrome; the other 2 patients were stable. Two patients were operated on. Diagnosis of craniofacial fibrous dysplasia should be considered in case of headache, neuralgia, sensory disorder, functional disorder or infectious ENT complications. A medico-surgical approach is useful for these patients. Copyright © 2017 Elsevier Masson SAS. All rights reserved.

  14. Acute Gastroenteritis on Cruise Ships - United States, 2008-2014.

    PubMed

    Freeland, Amy L; Vaughan, George H; Banerjee, Shailendra N

    2016-01-15

    From 1990 to 2004, the reported rates of diarrheal disease (three or more loose stools or a greater than normal frequency in a 24-hour period) on cruise ships decreased 2.4%, from 29.2 cases per 100,000 travel days to 28.5 cases (1,2). Increased rates of acute gastroenteritis illness (diarrhea or vomiting that is associated with loose stools, bloody stools, abdominal cramps, headache, muscle aches, or fever) occurred in years that novel strains of norovirus, the most common etiologic agent in cruise ship outbreaks, emerged (3). To determine recent rates of acute gastroenteritis on cruise ships, CDC analyzed combined data for the period 2008-2014 that were submitted by cruise ships sailing in U.S. jurisdiction (defined as passenger vessels carrying ≥13 passengers and within 15 days of arriving in the United States) (4). CDC also reviewed laboratory data to ascertain the causes of acute gastroenteritis outbreaks and examined trends over time. During the study period, the rates of acute gastroenteritis per 100,000 travel days decreased among passengers from 27.2 cases in 2008 to 22.3 in 2014. Rates for crew members remained essentially unchanged (21.3 cases in 2008 and 21.6 in 2014). However, the rate of acute gastroenteritis was significantly higher in 2012 than in 2011 or 2013 for both passengers and crew members, likely related to the emergence of a novel strain of norovirus, GII.4 Sydney (5). During 2008-2014, a total of 133 cruise ship acute gastroenteritis outbreaks were reported, 95 (71%) of which had specimens available for testing. Among these, 92 (97%) were caused by norovirus, and among 80 norovirus specimens for which a genotype was identified, 59 (73.8%) were GII.4 strains. Cruise ship travelers experiencing diarrhea or vomiting should report to the ship medical center promptly so that symptoms can be assessed, proper treatment provided, and control measures implemented.

  15. [Charles Bonnet syndrome. A 45-case series].

    PubMed

    Santos-Bueso, Enrique; Serrador-García, Mercedes; Porta-Etessam, Jesús; Rodríguez-Gómez, Octavio; Martínez-de-la-Casa, José M; García-Feijoo, Julián; García-Sánchez, Julián

    2015-04-16

    Introduccion. El sindrome de Charles Bonnet (SCB) es un cuadro clinico que se caracteriza por la presencia de alucinaciones visuales, principalmente complejas, en pacientes con estado cognitivo conservado e importante deterioro de la vision. El incremento del SCB se debe al aumento de la esperanza de vida y al desarrollo de patologias asociadas al envejecimiento, como la degeneracion macular asociada a la edad. Pacientes y metodos. Se estudian las caracteristicas de una serie de 45 pacientes diagnosticados de SCB en la unidad de neurooftalmologia del Hospital Clinico San Carlos. Los pacientes procedian de las unidades de patologia macular, glaucoma, superficie ocular y urgencias, en las que fueron diagnosticados de SCB, que se confirmo en la unidad multidisciplinar formada por oftalmologia, neurologia y psiquiatria del mismo hospital. Resultados. El 66,66% eran mujeres, de mas de 80 anos (68,88%), principalmente con degeneracion macular asociada a la edad (37,77%). Las alucinaciones que los pacientes presentaban con mas frecuencia eran personas y caras (35,55%), en color (66,66%), en movimiento (80%), con un tiempo de evolucion de 6-12 meses (26,66%), frecuencia de tres episodios al dia (35,55%) y de 3-5 minutos de duracion (35,55%). Conclusiones. El SCB es un complejo sindrome cuya incidencia se esta incrementando en nuestras consultas y que precisa un abordaje multidisciplinar entre oftalmologos, neurologos y psiquiatras para evitar diagnosticos erroneos y proporcionar un tratamiento adecuado. Son necesarios nuevos estudios para un conocimiento mas profundo y adecuado del SCB.

  16. Scleroderma Induced by Pembrolizumab: A Case Series.

    PubMed

    Barbosa, Naiara S; Wetter, David A; Wieland, Carilyn N; Shenoy, Niraj K; Markovic, Svetomir N; Thanarajasingam, Uma

    2017-07-01

    Immune checkpoint inhibitors are approved for select cancer treatment and have shown survival benefit in patients with advanced melanoma. Adverse events, including immune-related adverse events, are common and potentially life-threatening. We describe cases of 2 patients with scleroderma (patient 1 had diffuse scleroderma, and patient 2 had limited scleroderma) that developed while they were receiving pembrolizumab therapy for metastatic melanoma. Prompt recognition and treatment of immune-related adverse events may improve tolerance to immune checkpoint inhibitors and contribute to an understanding of the manifesting autoimmune disease. Copyright © 2017 Mayo Foundation for Medical Education and Research. Published by Elsevier Inc. All rights reserved.

  17. [Cold urticaria: case series and literature review].

    PubMed

    Sánchez, Jorge Mario; Ramírez, Ruth Helena; Tamayo, Liliana María; Chinchilla, Carlos Fernando; Cardona, Ricardo

    2011-06-01

    Cold urticaria is one of the five most common causes of chronic urticaria and is grouped as a physical urticaria. It can occur after exposure to cold, either through solid objects, air or liquids. Patients may have symptoms of urticaria, angioedema, respiratory distress and even anaphylaxis when the skin is exposed to a cold environment, such as handling refrigerated objects, swimming in cold water or entering an air-conditioned room. Five cases of cold urticaria are presented, followed by a brief literature review.

  18. [Insufficiency fractures after irradiation therapy - case series].

    PubMed

    Braun, Karl F; Pohlig, Florian; Lenze, Ulrich; Netter, Clemens; Hadjamu, Miriam; Rechl, Hans; von Eisenhart-Rothe, Rüdiger

    2015-07-01

    Radiation therapy plays an essential part in modern treatment regimes of musculoskeletal tumors. Nevertheless damage to the surrounding tissue does occur inevitably. Postradiogenic changes of bone are associated with decreased stability and an increased fracture rate. The orthopedic surgeon therefore faces a challenging situation with altered bone metabolism, changes in perfusion and soft tissue problems. We present 3 cases of radiation induced fractures during the treatment of soft tissue tumors, all of which received radiation doses of > 58 Gy. All fractures occurred over 1 year after the exposure to radiation in otherwise uneventful follow ups. Postoperative follow up showed fracture healing or in the case of the arthroplasty, osseous integration without further complications. Radiation doses of ≥ 58 Gy are a major risk factor for pathological fractures in long bones. Regardless of their low incidence, fracture rates between 1,2 and 6,4 % prove their importance. Local tumor control has therefore to be weighed against the resulting decrease in bone quality and stability. Treatment options should always take into consideration the increased risk for complications such as infection, pseudarthroses and wound healing disorders. Our results show that substitution of vitamin D and calcium as well as the the use of reamed intramedullary implants benefits the outcome.

  19. Lactulose-associated lithium toxicity: a case series.

    PubMed

    Bregman, Andrew; Fritz, Kathy; Xiong, Glen L

    2014-12-01

    Lactulose is commonly used for constipation and hepatic encephalopathy. Its adverse effects of dehydration and serum electrolyte imbalances are widely known. This study aimed to describe a case series of 3 patients receiving lactulose who developed lithium toxicity. The authors described a case series of 3 patients admitted to a large county psychiatric hospital who developed lithium toxicity while taking lactulose for constipation or hyperammonemia. In all 3 cases of lithium toxicity, the patients were prescribed with lithium for acute mania and lactulose for constipation or hyperammonemia. One case required the patient to be transferred to a local emergency department for further treatment. This case series shows the interaction between lithium and lactulose. It is postulated that lactulose's effects of volume depletion can lead to poor renal excretion of lithium.

  20. PLATEAU IRIS SYNDROME--CASE SERIES.

    PubMed

    Feraru, Crenguta Ioana; Pantalon, Anca Delia; Chiselita, Dorin; Branisteanu, Daniel

    2015-01-01

    Plateau iris is characterized by closing the anterior chamber angle due to a large ciliary body or due to its anterior insertion that alters the position of iris periphery in respect to the trabecular meshwork. There are two aspects that need to be differentiated: plateau iris configuration and plateau iris syndrome. The first describes a situation when the iris root is flat and the anterior chamber is not shallow, the latter refers to a post laser iridotomy condition in which a patent iridotomy has removed the relative pupillary block, but goniscopically confirmed angle closure recurs without central shallowing of the anterior chamber. Isolated plateau iris syndrome is rare compared to plateau iris configuration. We hereby present two case reports of plateau iris syndrome in young patients who came to an ophthalmologic consult by chance.

  1. Congenital Melanocytic Nevus Syndrome: A Case Series.

    PubMed

    Recio, A; Sánchez-Moya, A I; Félix, V; Campos, Y

    2017-01-19

    Congenital melanocytic nevus syndrome (CMNS) is the result of an abnormal proliferation of melanocytes in the skin and central nervous system caused by progenitor-cell mutations during embryonic development. Mutations in the NRAS gene have been detected in many of these cells. We present 5 cases of giant congenital melanocytic nevus, 3 of them associated with CMNS; NRAS gene mutation was studied in these 3 patients. Until a few years ago, surgery was the treatment of choice, but the results have proved unsatisfactory because aggressive interventions do not improve cosmetic appearance and only minimally reduce the risk of malignant change. In 2013, trametinib was approved for use in advanced melanoma associated with NRAS mutations. This drug, which acts on the intracellular RAS/RAF/MEK/pERK/MAPK cascade, could be useful in pediatric patients with CMNS. A better understanding of this disease will facilitate the development of new strategies.

  2. Takotsubo Cardiomyopathy: Case Series and Literature Review

    PubMed Central

    Cavayero, Chase; Kar, Pran; Kar, Sunny

    2016-01-01

    Although originally considered to be uncommon, Takotsubo cardiomyopathy is becoming increasingly visible, annually comprising an increasing portion of suspected diagnoses of acute coronary syndrome. This condition is characterized by reversible left ventricular akinesis without significant coronary artery obstruction. This case study presents five patients diagnosed with Takotsubo cardiomyopathy, as confirmed by echocardiogram and angiography. All of the patients presented with classic myocardial chest pain and elevated troponins. Following diagnosis, they were treated with supportive measures, particularly angiotensin-converting enzyme inhibitors, and beta-blockers. All patients made a full recovery. Though the mechanism of Takotsubo has not been fully elucidated, hypotheses suggest it may be related to excessive catecholamine levels causing either myocardial stunning or coronary vasospasm. Recognition and understanding of this unusual pathology are essential because it can lead to improved clinical management. PMID:27446769

  3. Laparoscopic adrenalectomy for phaeochromocytoma: a case series.

    PubMed

    Hotu, Cheri; Harman, Richard; Cutfield, Richard; Hodges, Nicola; Taylor, Eletha; Young, Simon

    2015-10-16

    To describe our 13-year experience in laparoscopic adrenalectomy for phaeochromocytoma. We performed a retrospective analysis of case notes of 29 patients who underwent laparoscopic adrenalectomy for phaeochromocytoma between 2000 and 2013. Twenty-nine patients (16 female), aged 16 to 67 years, underwent laparoscopic adrenalectomy for phaeochromocytoma. All patients were treated preoperatively with alpha-blocking agents. 80% were prescribed additional preoperative antihypertensive agents. 90% received antihypertensive agents intraoperatively. All patients received intraoperative magnesium sulphate for haemodynamic stabilisation. The mean operative time was 160 minutes. Nearly all of the patients experienced haemodynamic stability during surgery. Two patients required conversion to open adrenalectomy, due to severe intraoperative hypertension during tumour handling, and due to extensive intra-abdominal adhesions. Postoperative complications were minimal, and included blood loss, superior epigastric artery damage, and cellulitis at the laparoscopic port site. There was no perioperative mortality. The median length of stay postoperatively was 4 days. 24% were prescribed antihypertensive medication on discharge. In our experience, favourable perioperative outcomes were achieved, demonstrating that laparoscopic adrenalectomy for phaeochromocytoma is a safe and effective procedure in the setting of experienced and skilled surgical, anaesthetic and medical teams delivering the perioperative care.

  4. Pituitary gigantism: a retrospective case series.

    PubMed

    Creo, Ana L; Lteif, Aida N

    2016-05-01

    Pituitary gigantism (PG) is a rare pediatric disease with poorly defined long-term outcomes. Our aim is to describe the longitudinal clinical course in PG patients using a single-center, retrospective cohort study. Patients younger than 19 years diagnosed with PG were identified. Thirteen cases were confirmed based on histopathology of a GH secreting adenoma or hyperplasia and a height >2 SD for age and gender. Laboratory studies, initial pathology, and imaging were abstracted. Average age at diagnosis was 13 years with an average initial tumor size of 7.4×3.8 mm. Initial transsphenoidal surgery was curative in 3/12 patients. Four of the nine patients who failed the initial surgery required a repeat procedure. Octreotide successfully normalized GH levels in 1/6 patients with disease refractory to surgery (1/6). Two out of five patients received pegvisomant after failing octreotide but only one patient responded to treatment. Five patients were ultimately treated with radiosurgery or radiation patients were followed for an average of 10 years. PG is difficult to treat. In most patients, the initial transsphenoidal surgery failed to normalize GH levels. If the initial surgery was unsuccessful, repeat surgery was unlikely to control GH secretion. Treatment with octreotide or pegvisomant was successful in less than half the patients failing surgery. Radiosurgery was curative, but is not an optimal treatment for pediatric patients. Despite the small sample, our study suggests that the treatment outcome of pediatric PG may be different than adults.

  5. Coccidioidomycosis in infants: A retrospective case series.

    PubMed

    Lee, Jessica M; Graciano, Ana Lia; Dabrowski, Lukasz; Kuzmic, Brenik; Tablizo, Mary Anne

    2016-08-01

    In contrast to adults, coccidioidomycosis is a rare disease in infants and the mechanisms of disease acquisition are not well described in infants. The purpose of this study was to describe the clinical presentation, treatment, and outcome of pulmonary coccidioidomycosis in infants in an endemic area. We performed a retrospective observational study of all patients less than 12 months of age admitted to a tertiary free standing children's hospital from 2003-2012 diagnosed with coccidioidomycosis. Thirteen infants were hospitalized during the study period. The majority of the patients presented with upper and/or lower respiratory tract infection. The most common presenting symptoms included fever (77%), cough (61%), and respiratory distress (38%). Disseminated disease, included pericardial effusion, neck abscess, and lesions in the cerebellum, basal ganglia and left temporoparietal skull. Fluconazole was the initial, antifungal agent used. Amphotericin B was reserved for significant lung disease and disseminated cases. Failed response to fluconazole and amphotericin B were treated with a combination of voriconazole and caspofungin. Average length of treatment was 4 years. All patients survived to hospital discharge. The majority of the patients had resolution of chest radiograph and coccidiodal complement fixing antibody titers. Infant coccidioidomycosis has a non-specific presentation and can mimic common infant respiratory illnesses. In endemic areas, coccidioidomycosis should be considered in the differential diagnosis of infants with pulmonary symptoms unresponsive to conventional treatment. Pediatr Pulmonol. 2016;51:858-862. © 2016 Wiley Periodicals, Inc. © 2016 Wiley Periodicals, Inc.

  6. A case series of neonatal arrhythmias.

    PubMed

    Isik, Dilek Ulubas; Celik, Istemi Han; Kavurt, Sumru; Aydemir, Ozge; Kibar, Ayse Esin; Bas, Ahmet Yagmur; Demirel, Nihal

    2016-01-01

    Neonatal arrhythmias (NAs) are defined as abnormal heart rates in the neonatal period. They may occur as a result of various cardiovascular, systemic and metabolic problems. A retrospective chart review was performed on newborns who were diagnosed with NA during hospitalization in a neonatal intensive care unit (NICU), or who were admitted to the NICU because of an arrhythmia diagnosis in two NICUs in Turkey from May 2011 to June 2013. Seventeen neonates with arrhythmias were identified. The incidence of NA was 0.4% and 0.3% in the two NICUs, and was 0.37% in the study population as a whole. Mean gestational age was 37 (29-40) weeks. Nine of the infants (53%) were diagnosed with fetal arrhythmia (FA) during the last week of gestation. The distribution of NA types was as follows: six (35%) supraventricular tachycardia (SVT), six (35%) premature atrial contractions (PACs), two (11%) premature ventricular contractions (PVCs), two (11%) multiple arrhythmias such as SVT + PAC and AV block + PVC, and one (5%) AV block. Wolff-Parkinson-White syndrome was present in one patient. An association of NA with congenital heart malformations was identified in five cases. Cardiac arrhythmias are important causes of infant morbidity, and an occasional cause of infant mortality if undiagnosed and untreated. It is important for the physician to be aware of the etiology, development and natural history of arrhythmias in the fetal and neonatal period.

  7. Measuring the Impact of Rotavirus Acute Gastroenteritis Episodes (MIRAGE): A prospective community-based study.

    PubMed

    Sénécal, Martin; Brisson, Marc; Lebel, Marc H; Yaremko, John; Wong, Richard; Gallant, Lee Ann; Garfield, Hartley A; Ableman, Darryl J; Ward, Richard L; Sampalis, John S; Mansi, James A

    2008-11-01

    Current assessments of the burden of rotavirus (RV)-related gastroenteritis are needed to evaluate the potential benefits of RV immunization interventions. The objective of the present study was to characterize the burden of RV gastroenteritis among children presenting in outpatient settings with gastroenteritis. Between January and June 2005, 395 children younger than three years of age presenting with gastroenteritis symptoms (at least three watery or looser-than-normal stools, or forceful vomiting within the previous 24 h period) were recruited from 59 Canadian clinics and followed for two weeks. Stool specimens were tested for the RV antigen. Gastroenteritis-related symptoms, health care utilization, parental work loss and other cases of gastroenteritis in the household were assessed by questionnaires and daily symptom cards that were completed by caregivers. Of 336 conclusive test results, 55.4% were RV positive (RV+). In addition to diarrhea, 67.2% and 89.3% of RV+ children experienced fever or vomiting, respectively. Compared with RV-negative (RV-) children, RV+ children were more likely to experience the three symptoms concurrently (57.0% versus 26.7%; P<0.001), to be hospitalized (12.9% versus 3.9%; P=0.008) and to induce parental work loss (53.8% versus 37.3%; P=0.003). The median duration of gastroenteritis was eight days for RV+ children (nine days for RV- children). Additional cases of gastroenteritis were present in 46.8% of households in the RV+ group (51.3% of households in the RV- group). RV gastroenteritis cases were more severe than other gastroenteritis cases, were hospitalized more often and were associated with considerably more work loss.

  8. Measuring the Impact of Rotavirus Acute Gastroenteritis Episodes (MIRAGE): A prospective community-based study

    PubMed Central

    Sénécal, Martin; Brisson, Marc; Lebel, Marc H; Yaremko, John; Wong, Richard; Gallant, Lee Ann; Garfield, Hartley A; Ableman, Darryl J; Ward, Richard L; Sampalis, John S; Mansi, James A

    2008-01-01

    BACKGROUND: Current assessments of the burden of rotavirus (RV)-related gastroenteritis are needed to evaluate the potential benefits of RV immunization interventions. The objective of the present study was to characterize the burden of RV gastroenteritis among children presenting in outpatient settings with gastroenteritis. METHODS: Between January and June 2005, 395 children younger than three years of age presenting with gastroenteritis symptoms (at least three watery or looser-than-normal stools, or forceful vomiting within the previous 24 h period) were recruited from 59 Canadian clinics and followed for two weeks. Stool specimens were tested for the RV antigen. Gastroenteritis-related symptoms, health care utilization, parental work loss and other cases of gastroenteritis in the household were assessed by questionnaires and daily symptom cards that were completed by caregivers. RESULTS: Of 336 conclusive test results, 55.4% were RV positive (RV+). In addition to diarrhea, 67.2% and 89.3% of RV+ children experienced fever or vomiting, respectively. Compared with RV-negative (RV–) children, RV+ children were more likely to experience the three symptoms concurrently (57.0% versus 26.7%; P<0.001), to be hospitalized (12.9% versus 3.9%; P=0.008) and to induce parental work loss (53.8% versus 37.3%; P=0.003). The median duration of gastroenteritis was eight days for RV+ children (nine days for RV– children). Additional cases of gastroenteritis were present in 46.8% of households in the RV+ group (51.3% of households in the RV– group). CONCLUSIONS: RV gastroenteritis cases were more severe than other gastroenteritis cases, were hospitalized more often and were associated with considerably more work loss. PMID:19436568

  9. Distinct reovirus-like agents associated with acute infantile gastroenteritis.

    PubMed Central

    Espejo, R T; Calderon, E; Gonzalez, N

    1977-01-01

    Human reovirus-like particles were found by electron microscopy in the stools of 25% of 71 infants and young children hospitalized with acute gastroenteritis in Mexico between December 1976 and April 1977. The virus was also identified by the electrophoresis patterns of its ribonucleic acid upon disruption of partially purified particles. This technique is as reliable as electron microscopy but less laborious, and could become a routine diagnostic procedure. The electrophoretic patterns of viral ribonucleic acid from different cases suggest that there are at least two different reovirus-like agents associated with infantile gastroenteritis. Images PMID:411805

  10. Gentamicin in Esch. coli gastroenteritis

    PubMed Central

    Coetzee, M.; Leary, P. M.

    1971-01-01

    A study has been made of 90 Cape Town infants who presented with acute gastroenteritis and from whose stools enteropathic Escherichia coli were isolated. These children were treated with combined oral and parenteral gentamicin. On this regimen 92% of the infants recovered rapidly and only one died. PMID:4330192

  11. Gastroenteritis: A Grass Root Approach.

    ERIC Educational Resources Information Center

    Dure-Samin, Akram; Mubina, Agboatwalla

    1992-01-01

    In Karachi, Pakistan, 4 resource personnel disseminated information about sanitation and breastfeeding in the prevention of gastroenteritis to 100 households. Compared to 100 that did not receive health information, the intervention group had less incidence of diarrhea and better use of oral rehydration salt. (SK)

  12. Pica in iron deficiency: a case series

    PubMed Central

    2010-01-01

    Introduction Pica is an unusual condition where patients develop cravings for non-nutritive substances that can cause significant health risks. We report three patients with pica, two of them showing evolutionary changes associated with pica and the third demonstrating a peculiar nature of pica, which has yet to be reported. Case presentation We describe three patients who presented with symptoms of pica. The first patient is a 36-year-old Caucasian woman who had dysfunctional uterine bleeding associated with daily ingestion of two super-sized cups of ice as iced tea. The second patient is a 62-year-old Caucasian man who presented with bleeding from colonic polyps associated with drinking partially frozen bottled water. Lastly, the third patient, a 37-year-old Hispanic woman, presented with dysfunctional uterine bleeding and habitually chewed rubber bands. All three patients presented with hematological parameters diagnostic for iron deficiency anemia. Conclusion Pica has been practiced for centuries without a clear etiology. We have noticed that the younger community of academic and community physicians are not aware of the importance of complaints related to pica. None of our patients we describe here, as well as their primary care physicians, were aware of the importance of their pica related symptoms. Pica symptoms abated in one of our patients upon iron supplementation, while the other two are currently under treatment as of this writing. We believe pica is an important sign of iron deficiency that should never be ignored, and the craving for any unusual substance should compel clinicians to search for occult blood loss with secondary iron deficiency. PMID:20226051

  13. Etiologies of Autism in a Case-Series from Tanzania

    ERIC Educational Resources Information Center

    Mankoski, Raymond E.; Collins, Martha; Ndosi, Noah K.; Mgalla, Ella H.; Sarwatt, Veronica V.; Folstein, Susan E.

    2006-01-01

    Most autism has a genetic cause although post-encephalitis cases are reported. In a case-series (N = 20) from Tanzania, 14 met research criteria for autism. Three (M:F = 1:2) had normal development to age 22, 35, and 42 months, with onset of autism upon recovery from severe malaria, attended by prolonged high fever, convulsions, and in one case…

  14. Varieties of Misdiagnosis in ASD: An Illustrative Case Series

    ERIC Educational Resources Information Center

    Van Schalkwyk, Gerrit I.; Peluso, Francesco; Qayyum, Zheala; McPartland, James C.; Volkmar, Fred R.

    2015-01-01

    The relationship between autism spectrum disorders (ASD) and psychotic disorders (PD) is a focus of continued interest. There are substantial conceptual and clinical difficulties associated with diagnosing comorbid PD in individuals who have ASD. In this case series, we report on five cases where adolescents with previously diagnosed ASD were also…

  15. Varieties of Misdiagnosis in ASD: An Illustrative Case Series

    ERIC Educational Resources Information Center

    Van Schalkwyk, Gerrit I.; Peluso, Francesco; Qayyum, Zheala; McPartland, James C.; Volkmar, Fred R.

    2015-01-01

    The relationship between autism spectrum disorders (ASD) and psychotic disorders (PD) is a focus of continued interest. There are substantial conceptual and clinical difficulties associated with diagnosing comorbid PD in individuals who have ASD. In this case series, we report on five cases where adolescents with previously diagnosed ASD were also…

  16. Etiologies of Autism in a Case-Series from Tanzania

    ERIC Educational Resources Information Center

    Mankoski, Raymond E.; Collins, Martha; Ndosi, Noah K.; Mgalla, Ella H.; Sarwatt, Veronica V.; Folstein, Susan E.

    2006-01-01

    Most autism has a genetic cause although post-encephalitis cases are reported. In a case-series (N = 20) from Tanzania, 14 met research criteria for autism. Three (M:F = 1:2) had normal development to age 22, 35, and 42 months, with onset of autism upon recovery from severe malaria, attended by prolonged high fever, convulsions, and in one case…

  17. Etiology and Rapid Diagnosis of Human Viral Gastroenteritis.

    DTIC Science & Technology

    1987-05-01

    Background Information section) between Norwalk virus and human caliciviruses ( HCV ), we have sought evidence for immunological relatedness among these...seroconversions in 45 of 47 HCV UK cases. These results may reflect different reactivities of various immunologic tests for the identification of...diarrheal disease. In addition, we are studying the immunological relationships of various gastroenteritis viruses to aid in classification and

  18. Genetic Relatedness Among Shiga Toxin-Producing Escherichia coli Isolated Along the Animal Food Supply Chain and in Gastroenteritis Cases in Qatar Using Multilocus Sequence Typing.

    PubMed

    Palanisamy, Srikanth; Chang, YuChen; Scaria, Joy; Penha Filho, Rafael Antonio Casarin; Peters, Kenlyn E; Doiphode, Sanjay H; Sultan, Ali; Mohammed, Hussni O

    2017-06-01

    Pathogenic Escherichia coli has been listed among the most important bacteria associated with foodborne illnesses around the world. We investigated the genetic relatedness among Shiga toxin-producing E. coli (STEC) isolated along the animal food supply chain and from humans diagnosed with gastroenteritis in Qatar. Samples were collected from different sources along the food supply chain and from patients admitted to the hospital with complaints of gastroenteritis. All samples were screened for the presence of E. coli O157:H7 and non-O157 STEC using a combination of bacterial enrichment and molecular detection techniques. A proportional sampling approach was used to select positive samples from each source for further multilocus sequence typing (MLST) analysis. Seven housekeeping genes described for STEC were amplified by polymerase chain reaction, sequenced, and analyzed by MLST. Isolates were characterized by allele composition, sequence type (ST) and assessed for epidemiologic relationship within and among different sources. Nei's genetic distance was calculated at the allele level between sample pools in each site downstream. E. coli O157:H7 occurred at a higher rate in slaughterhouse and retail samples than at the farm or in humans in our sampling. The ST171, an ST common to enterotoxigenic E. coli and atypical enteropathogenic E. coli, was the most common ST (15%) in the food supply chain. None of the genetic distances among the different sources was statistically significant. Enterohemorrhagic E. coli pathogenic strains are present along the supply chain at different levels and with varying relatedness. Clinical isolates were the most diverse, as expected, considering the polyclonal diversity in the human microbiota. The high occurrence of these food adulterants among the farm products suggests that implementation of sanitary measures at that level might reduce the risk of human exposure.

  19. Infantile gastroenteritis in the community: a cost-of-illness study.

    PubMed

    Lorgelly, P K; Joshi, D; Iturriza Gómara, M; Flood, C; Hughes, C A; Dalrymple, J; Gray, J; Mugford, M

    2008-01-01

    Rotavirus infections are the main cause of gastroenteritis in infants and children and it is expected that by the age of 5 years, nearly every child will have experienced at least one episode of rotavirus gastroenteritis. While severe cases are hospitalized, milder disease is either treated at home or by the GP, and as such the true prevalence of rotavirus infection in the community, and the burden of disease, is unknown. This paper reports the results of a cost-of-illness study which was conducted alongside a structured community surveillance study. Forty-eight percent of our sample was found to have rotavirus acute gastroenteritis; and the average total cost of a child presenting with rotavirus gastroenteritis ranged between pound sterling 59 and pound sterling 143 per episode, depending on the perspective. Given the prevalence and severity of the disease, the estimated burden of rotavirus gastroenteritis to society is pound sterling 11.5 million per year.

  20. Finite case series or infinite single-case studies? Comments on "Case series investigations in cognitive neuropsychology" by Schwartz and Dell (2010).

    PubMed

    Lambon Ralph, Matthew A; Patterson, Karalyn; Plaut, David C

    2011-10-01

    In this commentary, though acknowledging that a case-series approach in neuropsychology is not always possible, we set out a series of considerations that in our view make this approach generally superior to single-case study. We argue that case-series designs are crucial for theory-testing, assessment of computational models, evaluation of inter-patient variation (including selection criteria, patient homogeneity/heterogeneity, premorbid individual differences, etc.) and to establish solid foundations for the interpretation of behavioural dissociations and associations. We conclude by suggesting that, alongside other neuroscience techniques, case-series cognitive neuropsychology provides a crucial contribution to the future of clinical and cognitive neuroscience.

  1. Multiple Acute Infection by Anisakis: A Case Series.

    PubMed

    Shimamura, Yuto; Ishii, Naoki; Ego, Mai; Nakano, Kaoru; Ikeya, Takashi; Nakamura, Kenji; Takagi, Koichi; Fukuda, Katsuyuki; Fujita, Yoshiyuki

    2016-01-01

    The ingestion of raw seafood infected with nematode larvae of the Anisakidae family can lead to gastric anisakiasis. The majority of the infections involve a single larva, however, there have been instances of multiple infection. The incidence rate and the characteristics of multiple infection by Anisakis remain poorly understood. We herein present a case of parasitization by multiple Anisakis larvae and describe 14 cases of multiple parasitization representing the largest reported case series to date. Endoscopists should therefore be aware of the potential for multiple infection by Anisakis and the need for a thorough inspection of all parts of the stomach when encountering such cases.

  2. Parasitic gastroenteritis in lambs widespread.

    PubMed

    2015-01-24

    Parasitic gastroenteritis diagnosed in lambs by all veterinary investigation centres, Clostridium perfringens epsilon enterotoxaemia suspected in two cows, Comparative quarterly porcine reproductive and respiratory syndrome diagnoses reach a 10-year peak, Failure of an entire colony of gulls in Cumbria, Endoparasitism the predominant feature in exotic farmed animals, These are among matters discussed in the Animal and Plant Health Agency's (APHA's) disease surveillance report for September 2014.

  3. [Rapidly involuting congenital hemangiomas: twenty five case series].

    PubMed

    Larralde, Margarita; Solé, Juan Javier; Luna, Paula Carolina; Mosquera, Tomás; Abad, María Eugenia

    2014-04-01

    Rapidly involuting congenital hemangiomas are very rare vascular tumours, that are characterized for being completely developed at birth and for involuting in a short period of time after birth. We describe a case series of 25 patients with rapidly involuting congenital hemangiomas. Twelve patients were male and 13 female; they were all born at term. Lesions were small in 17 cases and big in 8. No patient needed active intervention and all lesions showed a rapid initial involution.

  4. Spontaneous Coronary Artery Dissection: Case Series from a Tertiary Centre.

    PubMed

    Anderson, Robert D; Jayadeva, Pavithra S; Wilson, William M; Iyer, Ravi

    2016-03-01

    Spontaneous coronary artery dissection (SCAD) is a rare cause of non-atherosclerotic acute coronary syndrome (ACS). As it is more commonly seen in young women, the diagnosis can be missed. Current evidence is based on case reports and retrospective studies with no consensus recommendations on immediate management and long-term follow-up. We present a case series of four patients to outline clinical presentation, prognosis and long-term management of this rare clinical entity.

  5. Laboratory Diagnosis of Bacterial Gastroenteritis

    PubMed Central

    Humphries, Romney M.

    2015-01-01

    SUMMARY Bacterial gastroenteritis is a disease that is pervasive in both the developing and developed worlds. While for the most part bacterial gastroenteritis is self-limiting, identification of an etiological agent by bacterial stool culture is required for the management of patients with severe or prolonged diarrhea, symptoms consistent with invasive disease, or a history that may predict a complicated course of disease. Importantly, characterization of bacterial enteropathogens from stool cultures in clinical laboratories is one of the primary means by which public health officials identify and track outbreaks of bacterial gastroenteritis. This article provides guidance for clinical microbiology laboratories that perform stool cultures. The general characteristics, epidemiology, and clinical manifestations of key bacterial enteropathogens are summarized. Information regarding optimal specimen collection, transport, and processing and current diagnostic tests and testing algorithms is provided. This article is an update of Cumitech 12A (P. H. Gilligan, J. M. Janda, M. A. Karmali, and J. M. Miller, Cumitech 12A, Laboratory diagnosis of bacterial diarrhea, 1992). PMID:25567220

  6. Vulvodynia: a case series of a poorly recognized entity.

    PubMed

    Patsatsi, A; Vavilis, D; Theodoridis, T D; Kellartzis, D; Sotiriadis, D; Tarlatzis, B C

    2012-01-01

    Vulvodynia remains a poorly recognized entity with unclear pathogenesis. In a case series of six patients with vulvodynia over a five-year period in a tertiary university hospital, we describe the clinical features, the diagnostic procedures, the impact on each patient's emotional status and discuss the necessity and efficacy of the chosen treatment options in accordance with the current therapeutic guidelines.

  7. Opaque intraocular lens implantation: a case series and lessons learnt.

    PubMed

    Lee, Richard Mh; Dubois, Vincent Djp; Mavrikakis, Ioannis; Okera, Salim; Ainsworth, Gerard; Vickers, Sarah; Liu, Christopher Sc

    2012-01-01

    To report the use of opaque intraocular devices in three patients with complex neuro-ophthalmic symptoms. A case series of three patients with neuro-ophthalmic symptoms requiring occlusion of one eye when alternative methods had failed to control symptoms. Morcher (Stuttgart, Germany) opaque intraocular implants were used in all patients. All three patients observed an improvement in symptoms following opaque intraocular device implantation. One patient (Case 2) required multiple devices for symptom relief. Opaque intraocular occlusive devices are an increasingly popular choice for clinicians in patients with intractable diplopia but we highlight their use in patients with other complex neuro-ophthalmic symptoms. We learned a number of useful lessons in these patients as summarized in this case series.

  8. Imatinib mesylate induced erythroderma: A rare case series.

    PubMed

    Kumar, Sumir; Mahajan, Bharat Bhushan; Kaur, Sandeep; Banipal, Raja Paramjeet Singh; Singh, Amarbir

    2015-01-01

    Imatinib is a tyrosine kinase inhibitor approved as a first line treatment for chronic myeloid leukemia and gastrointestinal stromal tumors. Usually the drug is well-tolerated with hematological adverse effects being most commonly seen. Dermatological side effects are seen in 9.5-69% of patients on imatinib; majority of which are minor and self-limiting. We, hereby, report a case series of erythroderma occurring secondary to imatinib in two patients with chronic myeloid leukemia. Both the patients improved upon the discontinuation of the drug. The literature review revealed only six probable cases of erythroderma due to imatinib. So, this case series is being reported for the rarity of this adverse effect of imatinib.

  9. Treatment of subclavian artery stenosis: A case series.

    PubMed

    Salman, Reem; Hornsby, Jane; Wright, Lucie J; Elsaid, Tarek; Timmons, Grace; Mudawi, Ahmed; Bhattacharya, Vish

    2016-01-01

    In this case series, different modalities of treatment for patients with ischaemic symptoms of subclavian stenosis are described, including the different operative strategies that can be adopted in more challenging cases. This is the first case series describing these four management options. Case 1: A seventy-one year-old female presented with acute on chronic ischaemia of her left arm following a fall and developed dry gangrene of her left thumb. This was initially managed with a heparin infusion followed by stenting of the subclavian artery which relieved her symptoms. Case 2: A fifty-nine year-old male presented with chronic ischemia of the left arm secondary to an occlusion of the left subclavian artery. This was managed by transposition of the left subclavian artery onto the left common carotid artery. Case 3: A sixty-four year-old female presented with left subclavian steal syndrome secondary to subclavian artery stenosis. She underwent carotid subclavian artery bypass. Case 4: A fifty-six year-old female presented with acute left upper limb ischaemia secondary to acutely thrombosed subclavian artery on a CT-angiography. She underwent a carotid to axillary bypass. This case series demonstrates the treatment options available to vascular surgeons when managing symptomatic subclavian artery disease. Symptomatic subclavian artery occlusive disease should be treated with endovascular stenting and angioplasty as first line management. If it is not successful then open surgery should be considered. Bypassing the carotid to the subclavian or to the axillary artery are both good treatment modalities. Copyright © 2015 The Authors. Published by Elsevier Ltd.. All rights reserved.

  10. Treatment of subclavian artery stenosis: A case series

    PubMed Central

    Salman, Reem; Hornsby, Jane; Wright, Lucie J.; Elsaid, Tarek; Timmons, Grace; Mudawi, Ahmed; Bhattacharya, Vish

    2015-01-01

    Introduction In this case series, different modalities of treatment for patients with ischaemic symptoms of subclavian stenosis are described, including the different operative strategies that can be adopted in more challenging cases. This is the first case series describing these four management options. Presentation Case 1: A seventy-one year-old female presented with acute on chronic ischaemia of her left arm following a fall and developed dry gangrene of her left thumb. This was initially managed with a heparin infusion followed by stenting of the subclavian artery which relieved her symptoms. Case 2: A fifty-nine year-old male presented with chronic ischemia of the left arm secondary to an occlusion of the left subclavian artery. This was managed by transposition of the left subclavian artery onto the left common carotid artery. Case 3: A sixty-four year-old female presented with left subclavian steal syndrome secondary to subclavian artery stenosis. She underwent carotid subclavian artery bypass. Case 4: A fifty-six year-old female presented with acute left upper limb ischaemia secondary to acutely thrombosed subclavian artery on a CT-angiography. She underwent a carotid to axillary bypass. Discussion and conclusion This case series demonstrates the treatment options available to vascular surgeons when managing symptomatic subclavian artery disease. Symptomatic subclavian artery occlusive disease should be treated with endovascular stenting and angioplasty as first line management. If it is not successful then open surgery should be considered. Bypassing the carotid to the subclavian or to the axillary artery are both good treatment modalities. PMID:26722712

  11. Indications and Case Series of Intentional Replantation of Teeth

    PubMed Central

    Asgary, Saeed; Alim Marvasti, Laleh; Kolahdouzan, Alireza

    2014-01-01

    This case series aims to comprehensively introduce intentional replantation with a focus on its indications and case selection in endodontics. In all represented cases, calcium enriched mixture (CEM) cement is used for root-end filling. This case series demonstrates twenty cases of IR and extraoral root-end resection and filling with CEM cement. All the selected teeth had a failed endodontic treatment and required surgical/nonsurgical endodontic (re)treatment or extraction. Subsequent to gentle tooth extraction, an appropriate root-end cavity was prepared and filled with CEM cement. Then the tooth was replanted; maximun procedure time was 15 min. A total of 18 cases (90%) were successful over a mean follow-up period of 15.5 months. It can be concluded that intentional replantation with careful case selection can have a high success rate over 2 years. Intentional replantation may be a suitable treatment option for both trained general practitioners and specialists provided that the extraction is simple and straightforward. PMID:24396380

  12. Uterine rupture in pregnancies following myomectomy: A multicenter case series

    PubMed Central

    Kim, Hee-Sun; Oh, Soo-Young; Choi, Suk-Joo; Park, Hyun-Soo; Cho, Geum-Joon; Chung, Jin-Hoon; Seo, Yong-Soo; Jung, Sun-Young; Kim, Jung-Eun; Chae, Su-Hyun

    2016-01-01

    Objective The purpose of this case series was to retrospectively examine records of cases with uterine rupture in pregnancies following myomectomy and to describe the clinical features and pregnancy outcomes. Methods This study was conducted as a multicenter case series. The patient databases at 7 tertiary hospitals were queried. Records of patients with a diagnosis of uterine rupture in the pregnancy following myomectomy between January 2012 and December 2014 were retrospectively collected. The uterine rupture cases enrolled in this study were defined as follows: through-and-through uterine rupture or tear of the uterine muscle and serosa, occurrence from 24+0 to 41+6 weeks’ gestation, singleton pregnancy, and previous laparoscopic myomectomy (LSM) or laparotomic myomectomy (LTM) status. Results Fourteen pregnant women experienced uterine rupture during their pregnancy after LSM or LTM. Preterm delivery of less than 34 weeks’ gestation occurred in 5 cases, while intrauterine fetal death occurred in 3, and 3 cases had fetal distress. Of the 14 uterine rupture cases, none occurred during labor. All mothers survived and had no sequelae, unlike the perinatal outcomes, although they were receiving blood transfusion or treatment for uterine artery embolization because of uterine atony or massive hemorrhage. Conclusion In women of childbearing age who are scheduled to undergo LTM or LSM, the potential risk of uterine rupture on subsequent pregnancy should be explained before surgery. Pregnancy in women after myomectomy should be carefully observed, and they should be adequately counseled during this period. PMID:27896247

  13. Congenital vascular malformations: a series of five prenatally diagnosed cases.

    PubMed

    Connell, Fiona; Homfray, Tessa; Thilaganathan, Baskaran; Bhide, Amarnath; Jeffrey, Iona; Hutt, Renata; Mortimer, Peter; Mansour, Sahar

    2008-10-15

    In the literature there are single case reports of mediastinal/chest and limb combined vascular malformations (previously labeled "hemangiolymphangiomas"). A variable outcome in such prenatally diagnosed cases is reported. Presented here is the only series of patients reported with these macrocystic, predominantly lymphatic malformations. Prenatal ultrasound scan and post-mortem examination findings are described. In our experience the outcome has been poor and this highlights the dilemma faced by clinicians and parents when these lesions are diagnosed prenatally. We present a series of five, prenatally diagnosed vascular (combined vascular malformations and simple localized lymphatic malformations) malformations. Three cases had lower leg involvement with extension into the abdomen and two cases had lymphatic malformations of the chest wall with involvement of the upper limb(s). Management of a twin pregnancy, in which one twin was affected, is described. In two cases, termination of pregnancy was undertaken because of the extensive nature of the lesion. One case died in utero and one in the neonatal period. The fifth case is an 11-year-old boy, whose lower limb deformity illustrates the considerable morbidity associated with this condition. 2008 Wiley-Liss, Inc.

  14. Listeria monocytogenes Meningitis Complicating Rotavirus Gastroenteritis in an Immunocompetent Child.

    PubMed

    Ohnishi, Takuma; Kawano, Akiko; Araki, Mayumi; Hamahata, Yuko; Usui, Machiko; Shimoyamada, Motoko; Tamame, Takuya; Akashi, Masayuki; Sato, Seiji

    2017-04-07

    Listeria monocytogenes only occasionally causes bacterial meningitis in immunocompetent children. We report a case of L. monocytogenes meningitis associated with rotavirus gastroenteritis. The patient was a previously healthy 20-month-old girl who was admitted because of sustained fever and lethargy after suffering from gastroenteritis for 6 days. The patient's peripheral white blood cell count was 18,600/µL and the C-reactive protein level was 2.44 mg/dL. A stool sample tested positive for rotavirus antigen. A cerebrospinal fluid (CSF) sample showed pleocytosis. Cultures of the CSF and stool samples revealed the presence of L. monocytogenes. The patient was successfully treated with ampicillin and gentamicin. We speculate that translocation of enteric flora across the intestinal epithelium that had been damaged by rotavirus gastroenteritis might have caused bacteremia that disseminated into the CSF. Both listeriosis and secondary systemic infection after rotavirus gastroenteritis are rare but not unknown. Initiation of appropriate treatment as soon as possible is important for all types of bacterial meningitis. This rare but serious complication should be taken into consideration even if the patient does not have any medical history of immune-related problems.

  15. Statistics of gastro-enteritis mortality in Venezuela

    PubMed Central

    Curiel, Dario; de Ochoa, Elena

    1959-01-01

    Gastro-enteritis constituted the chief cause of death in Venezuela during the period 1950-54 in both urban and rural areas, being responsible for an annual death-rate of 166 per 100 000 inhabitants, but was a particularly acute problem in localities with under 5000 inhabitants, where only one in every three fatal cases received medical care before death. Although the disease is not a very important cause of neo-natal mortality, nearly 90% of gastro-enteritis deaths occur among children between 4 weeks and 5 years of age. There is some seasonal variation, with relatively low mortality values in the first and last four months of the year and an appreciable rise in the intermediary period. An analysis is made of all death certificates in 1953 on which death was attributed to a cause interpreted as being gastro-enteritis (totalling over 7000), and it is thought that, despite the variable terminology used, the same disease is in fact referred to in the great majority of certificates. The authors suggest measures for ensuring the comparability of gastro-enteritis statistics in the circumstances prevailing in Venezuela. PMID:13813338

  16. Snake-to-human transmission of Aeromonas (Pl) shigelloides resulting in gastroenteritis.

    PubMed

    Davis, W A; Chretien, J H; Garagusi, V F; Goldstein, M A

    1978-04-01

    A healthy young man developed acute gastroenteritis after handling an infected bao constrictor. The animal died after contracting "mouth-rot disease", a progressive ulcerative stomatitis of snakes charactistically caused a Aeromonas species. Stool cultures from the patient yielded a heavy growth of Aeromonas (Plesiomonas) shigelloides but no other enteric pathogens. Treatment wit sulfamethoxazole-trimethoprim resulted in rapid relief of clinical symptoms. Aeromonas species are not considered part of the normal human fecal flora and gastroenteritis due to this organism is rare. Furthermore, this case appears to represent a new zoonosis: human Aeromonas (Plasiomonas) gastroenteritis derived from contact with an infected animal host.

  17. Full genome analysis of rotavirus G9P[8] strains identified in acute gastroenteritis cases reveals genetic diversity: Pune, western India.

    PubMed

    Tatte, Vaishali S; Chaphekar, Deepa; Gopalkrishna, Varanasi

    2017-02-27

    Group A rotaviruses (RVA) are the major enteric etiological agents of severe acute gastroenteritis among children globally. As G9 RVA now represents as one of the major human RVA genotypes, studies on full genome of this particular genotype are being carried out worldwide. So far, no such studies on G9P[8] RVAs have been reported from Pune, western part of India. Keeping in view of this, the study was undertaken to understand the degree of genetic diversity of the commonly circulating G9P[8] RVA strains. Rotavirus surveillance studies carried out earlier during the years 2009-2011 showed increase in the prevalence of G9P[8] RVAs. Representative G9P[8] RVA strains from the years 2009, 2010 and 2011 were selected for the study. In general, all the G9 RVA strains showed clustering in the globally circulating sublineage of the VP7 gene and showed nucleotide / amino acid identities of 96.8-99.7% / 96.9-99.8% with global G9 RV strains. Full genome analysis, of all three RVAs in this study indicated Wa-like genotype constellation G9-P[8]-I1-R1-C1-M1-A1-N1-T1-E1-H1. Within the strains nucleotide/ amino acid divergence of 0.1-3.4% / 0.0-4.1% was noted in all the RVA structural and non-structural genes. In conclusion the present study highlights intra-genotypic variations throughout the RVA genome. The study further emphasizes the need for surveillance and analysis of the whole genomic constellation of the commonly circulating RVA strains of other regions in the country for understanding to a greater degree of the impact of rotavirus vaccination recently introduced in India. This article is protected by copyright. All rights reserved.

  18. [Campylobacter gastroenteritis in patients with human immunodeficiency virus infection].

    PubMed

    Leyes, M; Vara, F; Reina, J; Riera, M; Siquier, B; Villalonga, C

    1994-01-01

    Campylobacter bacteria are frequent, and usually slight causes of diarrhea in a normal host while in an immunosuppressed host the diarrhea may lead to severe pictures. The aim of this study was to analyze the clinical features of gastroenteritis by Campylobacter spp. in hospitalized seronegative patients and in those with HIV infection. A retrospective study of the cases of gastroenteritis by Campylobacter spp. in adult patients admitted in the authors' hospital from January 1988 to July 1993 was carried out. Of the 20 patients studied with gastroenteritis by Campylobacter spp., 13 (65%) had HIV infection. The mean age of the patients was 38 years (range: 18-68 years) with 70% of the cases being males. Seventy seven percent of the HIV positive patients showed diagnostic criteria for AIDS while 71% of the seronegative patients showed a base disease and/or received steroid therapy. The length of the diarrhea was greater in the patients with HIV infection on comparison with the seronegative patients (25 vs. 6 days). The diarrhea persisted for more than 2 weeks in more than half of the cases of seropositive patients. Fever continued a mean of 24 days in the HIV positive patients as compared with only 5 days in the HIV negative cases. Most of the former patients were treated with erythromycin with good response. Gastroenteritis recurred in one patient and another patient with HIV infection presented a pseudoappendicular picture. No case of bacteremia was detected in either the seropositive or seronegative patients. Campylobacter jejuni was isolated in most of the cases with a high percentage of resistence to quinolone drugs. The mean CD4 lymphocyte count in HIV positive patients was 131/mm3 (range: 1-774). Mean survival following diagnosis of gastroenteritis by Campylobacter spp. was 8.9 months (range: 1-17) in the patients with AIDS. Gastroenteritis by Campylobacter spp. in hospitalized patients was related with immunosuppressive states. A clinical profile of prolonged

  19. Prenatal diagnosis of biliary atresia: A case series.

    PubMed

    Shen, O; Sela, H Y; Nagar, H; Rabinowitz, R; Jacobovich, E; Chen, D; Granot, E

    2017-08-01

    Biliary atresia is a progressive disease presenting with jaundice, and is the most common indication for liver transplantation in the pediatric population. Prenatal series have yielded conflicting results concerning a possible association between BA and prenatal nonvisualization of the gallbladder. This retrospective case series was performed to assess the association between biliary atresia, prenatal nonvisualization of the gallbladder and other sonographic signs. We identified biliary atresia patients who underwent a Kasai procedure by a single pediatric surgeon and/or follow up by a single pediatric gastroenterologist. Axial plane images and/or video recordings were scrutinized for sonographic signs of biliary atresia on the second trimester anomaly scan. Proportion of biliary atresia cases with prenatal sonographic signs. Twenty five charts of children with biliary and high quality prenatal images were retrieved. 6/25 (24%) of cases analyzed had prenatal nonvisualization of the gallbladder or a small gallbladder on the prenatal scan. Two cases had biliary atresia splenic malformation syndrome. None of the cases had additional sonographic markers of biliary atresia. Our study suggests that in addition to the well-established embryonic and cystic forms, an additional type can be suspected prenatally, which is characterized by prenatal nonvisualization of the gallbladder in the second trimester. This provides additional evidence that some cases of BA are of fetal rather than perinatal onset and may have important implications for prenatal diagnosis, for counseling and for research of the disease's etiology and pathophysiology. Copyright © 2017 Elsevier B.V. All rights reserved.

  20. Molecular surveillance of non-polio enterovirus infections in patients with acute gastroenteritis in Western India: 2004-2009.

    PubMed

    Patil, Pooja R; Chitambar, Shobha D; Gopalkrishna, V

    2015-01-01

    Acute gastroenteritis is a major cause of childhood morbidity and mortality worldwide. Rotavirus (RV) and Norovirus (NoV) are the leading cause of the disease. Despite the use of improved diagnostic methods a significant proportion of gastroenteritis cases remained undiagnosed. Though nonpolio enteroviruses (NPEVs) have been reported frequently in children with acute gastroenteritis, their etiologic role has not been established. To investigate the epidemiology of NPEVs in gastroenteritis cases which remained negative for leading causative agents, 955 RV and NoV negative stool specimens from children hospitalized for acute gastroenteritis were included in the study. A case control study was conducted which includes stool specimens from 450 children with gastroenteritis and 162 asymptomatic control subjects to determine the association of NPEVs with the disease. NPEV detection and typing was carried out by RT-PCR and sequencing. Presence of RV, NoV, Adenovirus, and Astrovirus was confirmed by ELISA or PCR/RT-PCR. Overall 14% NPEV prevalence was noted. The percentage of children with NPEV infection differed significantly between gastroenteritis and non-gastroenteritis patients (13.7% vs. 4.9%). NPEV was more prevalent among patients with gastroenteritis of undetectable etiology as compared to those detected positive for other viruses (17.9% vs. 7%) (P < 0.01). Genotyping of NPEV identified predominance of EV-B species (56.5%) followed by EV-C (16.7%), EV-A (13.8%) species and mixed NPEV infections (13%). These data support the association of NPEVs with acute gastroenteritis and highlights the clinical and epidemiological features of NPEV infections in patients with acute gastroenteritis from western India.

  1. Case series: non vascular considerations in trigeminal neuralgia.

    PubMed

    Balasundram, Sathesh; Cotrufo, Stefano; Liew, Colin

    2012-02-01

    An abnormal vascular course of the superior cerebellar artery is often cited as the cause for trigeminal neuralgia. However, among patients with TN-like symptoms, 6% to 16% are variously reported to have intracranial tumours. Aneurysms, tumours, or other lesions may impinge or irritate the trigeminal nerve along its course. Uncommonly, an area of demyelination from multiple sclerosis may be the precipitant. We would like to present a series of unusual lesions, all of which initially presented with neuralgic-like symptoms and were refractory to treatment. Collated case series with photographs and imaging are reviewed in this paper. Discussion of case presentation and management are done for evaluation. A wide range of other compressive lesions can cause trigeminal neuralgia. This paper illustrates the clinical presentation of atypical trigeminal neuralgia and emphasises the value of diagnostic imaging in trigeminal neuralgia patient. Suggested algorithm for management of trigeminal neuralgia.

  2. Bestiality in Forensically Committed Sexual Offenders: A Case Series.

    PubMed

    Holoyda, Brian

    2017-03-01

    Although bestiality has occurred since prehistoric times, it remains a poorly understood aspect of human sexuality. Prevalence studies in the mid-20th century suggested that bestiality was a relatively common phenomenon. Since that time, researchers have studied bestiality among specific populations, including self-identified "zoophiles" and inmates who report a history of bestiality. Findings from inmate research suggest that bestiality may represent a risk factor for future interpersonal violence. This study presents a case series of bestiality among sexual offenders committed under forensic commitment schemes. The case series demonstrates the range of animal partners, sexual acts, and comorbid paraphilic and nonparaphilic diagnoses in individuals who report a history of bestiality. In addition, it helps clarify potential motivations for sex with animals and how such motivations may influence the forensic psychiatric assessment of offenders who have sex with animals.

  3. The impact of rotavirus gastroenteritis on the family.

    PubMed

    Mast, T Christopher; DeMuro-Mercon, Carla; Kelly, Claudia M; Floyd, Leigh Ellen; Walter, Emmanuel B

    2009-02-06

    Rotavirus is the leading cause of severe diarrhea in young children and causes substantial morbidity and mortality. Although the clinical aspects have been well described, little information is available regarding the emotional, social, and economic impact of rotavirus gastroenteritis on the family of a sick child. The objectives of this study were to: 1) assess the family impact of rotavirus gastroenteritis through qualitative interviews with parents; 2) compare the clinical severity of rotavirus-positive and negative gastroenteritis; 3) test a questionnaire asking parents to rank the importance of various factors associated with a case of rotavirus gastroenteritis. The study enrolled parents and children (2-36 months of age) brought to one of the study sites (outpatient clinic or ER) if the child experienced > or = 3 watery or looser-than normal stools and/or forceful vomiting within any 24-hour period within the prior 3 days. The clinical severity of each child's illness was rated using a clinical scoring system and stool samples were tested for rotavirus antigen. Parents of rotavirus-positive children were invited to participate in focus group or individual interviews and subsequently completed a questionnaire regarding the impact of their child's illness. Of 62 enrolled children, 43 stool samples were collected and 63% tested positive for rotavirus. Illness was more severe in children with rotavirus-positive compared to rotavirus-negative gastroenteritis (92% vs. 37.5% rated as moderate/severe). Seventeen parents of rotavirus-positive children participated in the interviews and completed the written questionnaire. Parents were frightened by the severity of vomiting and diarrhea associated with rotavirus gastroenteritis, and noted that family life was impacted in several ways including loss of sleep, missed work, and an inability to complete normal household tasks. They expressed frustration at the lack of a specific medication and the difficulty of treating

  4. Color masking of developmental enamel defects: a case series.

    PubMed

    Torres, C R G; Borges, A B

    2015-01-01

    Developmental defects involving color alteration of enamel frequently compromise the esthetic appearance of the tooth. The resin infiltration technique represents an alternative treatment for color masking of these lesions and uniformization of tooth color. This technique is considered relatively simple and microinvasive, since only a minimal portion of enamel is removed. This article illustrates the color-masking effect with resin infiltration of fluorosis and traumatic hypomineralization lesions with a case series. The final esthetic outcomes demonstrated the ability of the resin infiltrant to mask the color of white developmental defect lesions, resulting in satisfactory clinical esthetic improvements. However, in more severe cases, the color-masking effect was not complete.

  5. Giant Inguinal Herniae Managed by Primary Repair: A Case Series

    PubMed Central

    Anand, Madhur; Naku, Narang; Hajong, Debobratta; Singh, K Lenish

    2017-01-01

    Giant inguinal hernia are usually found in developing countries due to delay in seeking medical attention. The management of such hernias may sometimes require procedures to increase the intra-peritoneal capacity prior to the repair of the giant hernia. Otherwise patients may develop abdominal compartment syndrome leading to various unwanted complications. Primary repair of giant hernias are possible in some cases without having significant post-operative complications. In this present case series, we have managed a total of four patients of giant inguinal hernia by primary repair without much post-operative complications. PMID:28384934

  6. Moulding Faces at an Early Age-A Case Series

    PubMed Central

    Sunny, Sunil; Mathew, Neethu; Parambath, Anvar Kizhakke; Madhusudanan, Amla

    2016-01-01

    Certain malocclusions have to be treated at an early age to avoid surgeries for the correction in the future. Introduction of functional appliances has reduced the elimination and correction of skeletal as well as dental discrepancies. Proper case selection taking into consideration skeletal and dental age with the use of various diagnostic aids helps us to identify and treat the malocclusions before it is too late. In this case series, we report three patients with skeletal jaw malrelationship treated with functional and orthopaedic appliances. PMID:27656599

  7. Frameless robotic stereotactic biopsies: a consecutive series of 100 cases.

    PubMed

    Lefranc, Michel; Capel, Cyrille; Pruvot-Occean, Anne-Sophie; Fichten, Anthony; Desenclos, Christine; Toussaint, Patrick; Le Gars, Daniel; Peltier, Johann

    2015-02-01

    Stereotactic biopsy procedures are an everyday part of neurosurgery. The procedure provides an accurate histological diagnosis with the least possible morbidity. Robotic stereotactic biopsy needs to be an accurate, safe, frameless, and rapid technique. This article reports the clinical results of a series of 100 frameless robotic biopsies using a Medtech ROSA device. The authors retrospectively analyzed their first 100 frameless stereotactic biopsies performed with the robotic ROSA device: 84 biopsies were performed by frameless robotic surface registration, 7 were performed by robotic bone fiducial marker registration, and 9 were performed by scalp fiducial marker registration. Intraoperative flat-panel CT scanning was performed concomitantly in 25 cases. The operative details of the robotic biopsies, the diagnostic yield, and mortality and morbidity data observed in this series are reported. A histological diagnosis was established in 97 patients. No deaths or permanent morbidity related to surgery were observed. Six patients experienced transient neurological worsening. Six cases of bleeding within the lesion or along the biopsy trajectory were observed on postoperative CT scans but were associated with transient clinical symptoms in only 2 cases. Stereotactic surgery was performed with patients in the supine position in 93 cases and in the prone position in 7 cases. The use of fiducial markers was reserved for posterior fossa biopsy via a transcerebellar approach, via an occipital approach, or for pediatric biopsy. ROSA frameless stereotactic biopsies appear to be accurate and safe robotized frameless procedures.

  8. Unexpectedly high burden of rotavirus gastroenteritis in very young infants

    PubMed Central

    2010-01-01

    Background The highest incidence of rotavirus gastroenteritis has generally been reported in children 6-24 months of age. Young infants are thought to be partially protected by maternal antibodies acquired transplacentally or via breast milk. The purpose of our study was to assess the age distribution of children with confirmed community-acquired rotavirus gastroenteritis presenting to an urban referral hospital. Methods Children presenting to The Children's Hospital of Philadelphia with acute gastroenteritis have been monitored for the presence of rotavirus antigen in the stool by ELISA (followed by genotyping if ELISA-positive) since the 1994-95 epidemic season. Results Over the last 12 rotavirus seasons prior to the introduction of the pentavalent rotavirus vaccine in 2006, stool specimens from 1646 patients tested positive for community-acquired rotavirus infection. Gender or age was not recorded in 6 and 5 cases, respectively. Overall, 58% of the cases occurred in boys. G1 was the predominant VP7 serotype, accounting for 72% of cases. The median (IQR) age was 11 (5-21) months. A total of 790 (48%) cases occurred in children outside the commonly quoted peak age range, with 27% in infants <6 months of age and 21% in children >24 months of age. A total of 220 (13%) cases occurred during the first 3 months of life, and the highest number of episodes per month of age [97 (6%)] was observed during the second month of life. Conclusions The incidence of community-acquired rotavirus gastroenteritis monitored over 12 seasons in the prevaccine era at a major university hospital was nearly constant for each month of age during the first year of life, revealing an unexpectedly high incidence of symptomatic rotavirus disease in infants <3 months old. A sizeable fraction of cases occurred in children too young to have been vaccinated according to current recommendations. PMID:20540748

  9. Posterior Epidural Migration of Sequestrated Cervical Disc Fragment: Case Series

    PubMed Central

    Kumar, Gopalan Senthil; Mahesha, Kanthila Bhat

    2011-01-01

    Study Design A retrospective study was undertaken to delineate the characteristics of non-traumatic sequestrated epidurally migrated cervical disc prolapse. Purpose To present first case series of eight such cases diagnosed preoperatively and to discuss their magnetic resonance imaging (MRI) characteristics and their management. Overview of Literature Non-traumatic spontaneous migration of the sequestrated disc fragment epidurally behind cervical vertebral body is rare. Only ten cases have been reported in literature. Methods Detailed clinico-radiological profiles of these 8 cases are presented. In six cases their clinical picture was suggestive of cervical myelopathy. MRI scan showed single level epidural migrated disc behind body of C4, C6, and C7 in six patients and two cases with multiple levels (C5-C6). In six cases, anterior corpectomy with excision of the disc was performed and the seventh patient underwent dorsal laminectomy. The eighth patient chose not to undergo surgery. Results T1 images of the MRI scan showed an isointense signal in all the 8 cases. T2 images revealed a varying intensity. In six cases who underwent anterior corpectomy, there was a rent in the posterior longitudinal ligament. Among those in two cases multiple disc fragments were seen. In the rest four cases, a single large fragment was observed. These patients improved after anterior corpectomy and disc excision. There was no improvement in the patient who had undergone dorsal laminectomy. The eighth patient who refused surgery progressively deteriorated. Conclusions We opine that MRI scan especially T1 images are useful in these cases. We prefer to treat these cases through anterior corpectomy with excision of the sequestrated disc which proved to result in excellent outcome. PMID:22164316

  10. Posterior epidural migration of sequestrated cervical disc fragment: case series.

    PubMed

    Srinivasan, Uddanapalli Sreeramulu; Kumar, Gopalan Senthil; Mahesha, Kanthila Bhat

    2011-12-01

    A retrospective study was undertaken to delineate the characteristics of non-traumatic sequestrated epidurally migrated cervical disc prolapse. To present first case series of eight such cases diagnosed preoperatively and to discuss their magnetic resonance imaging (MRI) characteristics and their management. Non-traumatic spontaneous migration of the sequestrated disc fragment epidurally behind cervical vertebral body is rare. Only ten cases have been reported in literature. Detailed clinico-radiological profiles of these 8 cases are presented. In six cases their clinical picture was suggestive of cervical myelopathy. MRI scan showed single level epidural migrated disc behind body of C4, C6, and C7 in six patients and two cases with multiple levels (C5-C6). In six cases, anterior corpectomy with excision of the disc was performed and the seventh patient underwent dorsal laminectomy. The eighth patient chose not to undergo surgery. T1 images of the MRI scan showed an isointense signal in all the 8 cases. T2 images revealed a varying intensity. In six cases who underwent anterior corpectomy, there was a rent in the posterior longitudinal ligament. Among those in two cases multiple disc fragments were seen. In the rest four cases, a single large fragment was observed. These patients improved after anterior corpectomy and disc excision. There was no improvement in the patient who had undergone dorsal laminectomy. The eighth patient who refused surgery progressively deteriorated. We opine that MRI scan especially T1 images are useful in these cases. We prefer to treat these cases through anterior corpectomy with excision of the sequestrated disc which proved to result in excellent outcome.

  11. Delusional parasitosis with folie à deux: A case series.

    PubMed

    Sawant, Neena Sanjiv; Vispute, Chetan Dilip

    2015-01-01

    Delusional parasitosis (DP) is characterized by single hypochondriacal delusion in which patient feels he/she is infested with insects. The authors present a case series of three cases of DP with shared psychotic disorder (folie à deux) in which one individual developed a delusional belief in the context of a close relationship with another person or people who already had an established delusional idea. All patients of DP were assessed in the outpatient department of Psychiatry of a tertiary care hospital. Diagnosis of DP was made on detail clinical history and supporting clinical findings. All our primary cases had DP and the accompanying relatives of our patients had folie à deux as they shared the belief of parasite infestation which was firm and persisted despite evidence to the contrary. The primary cases of delusional parasitosis responded well to oral risperidone. The intensity of the belief in the secondary person also reduced with improvement in the symptoms of the patients.

  12. Delusional parasitosis with folie à deux: A case series

    PubMed Central

    Sawant, Neena Sanjiv; Vispute, Chetan Dilip

    2015-01-01

    Delusional parasitosis (DP) is characterized by single hypochondriacal delusion in which patient feels he/she is infested with insects. The authors present a case series of three cases of DP with shared psychotic disorder (folie à deux) in which one individual developed a delusional belief in the context of a close relationship with another person or people who already had an established delusional idea. All patients of DP were assessed in the outpatient department of Psychiatry of a tertiary care hospital. Diagnosis of DP was made on detail clinical history and supporting clinical findings. All our primary cases had DP and the accompanying relatives of our patients had folie à deux as they shared the belief of parasite infestation which was firm and persisted despite evidence to the contrary. The primary cases of delusional parasitosis responded well to oral risperidone. The intensity of the belief in the secondary person also reduced with improvement in the symptoms of the patients. PMID:26257494

  13. Pediatric migraine with aura in an Italian case series.

    PubMed

    Taga, Arens; Russo, Marco; Genovese, Antonio; Paglia, Maria Vittoria; Manzoni, Gian Camillo; Torelli, Paola

    2017-05-01

    The aim of the present study was to describe the characteristics of migraine with aura (MwA) in a case series of patients with headache onset before 12 years of age. We considered all consecutive patients referred to the Parma Headache Centre between 1975 and 2015 affected by MwA, diagnosed by our team of trained neurologists; the cases were subsequently reviewed applying the ICHD3-beta criteria. We then identified those cases with headache age-of-onset <12 years (i.e., "pediatric" cases), which were compared to all remaining cases. We identified 283 cases with pediatric onset (87 males and 196 females). The male-to-female ratio was 1:2.3 in both "pediatric" and "non-pediatric" cases. The time lag between MwA onset and our first evaluation was significantly higher among the pediatric cases (18.7 ± 13.3 vs 10.4 ± 10.4 years). In both groups of patients, visual aura was the most common type of aura, followed by sensory and speech disturbances; however, these two latter aura symptoms were significantly more common among pediatric cases. In this group of patients, aura without headache was significantly less frequent (1.8 vs 5.3%); furthermore, headache had migraine characteristics in a higher proportion of cases (90.1 vs 82.6%). A family history of MwA was significantly more frequent among cases with pediatric onset (31.1 vs 16.9%). Males but not females with pediatric MwA had more frequently a comorbid migraine without aura (27.6 vs 16.8%). Among cases with pediatric onset, we did not find any significant differences between males and females. In conclusion, in our very large case series of MwA, patients with headache onset before 12 years of age seem to have a specific clinical phenotype, without significant gender differences.

  14. Bacteriophage treatment of intransigent diabetic toe ulcers: a case series.

    PubMed

    Fish, R; Kutter, E; Wheat, G; Blasdel, B; Kutateladze, M; Kuhl, S

    2016-07-01

    Diabetic foot ulcer (DFU) infections are a growing public health problem, with increasing prevalence, poor response to antibiotics and bacterial resistance to traditional antimicrobials leading to increased morbidity and mortality. Bacteriophages (phages), the viruses that target specific bacteria, are one option for addressing bacterial infections, especially where antibiotics fail. Of particular value is a class of virulent staphylococcal phages that hit almost all Staphylococcus aureus, including most methicillin-resistant Staphylococcus aureus (MRSA) strains. Here we report a continuous case series assessing the effectiveness of treating infected and poorly vascularised toe ulcers with exposed bone, after failure of recommended antibiotic therapy, using topically applied Staphylococcus aureus-specific phage. This was a compassionate-use case series of nine patients with diabetes and poorly perfused toe ulcers containing culture-proven Staphylococcus aureus infected bone and soft tissue, who had responded poorly to recommended antibiotic therapy. Six representative cases are presented here. The only generally accepted other option in each case was toe amputation. Exposed portions of the infected phalanges were removed in three cases and left in place in two cases. One case presented as a micro-clot induced gangrene following vascular stenting. In this case, phage were used to prevent infection. The phage used was a commercially available fully sequenced preparation of staphylococcal phage Sb-1. Phage solution was applied topically to the ulcerations once weekly, following standard good wound care. The amount of phage solution applied varied from 0.1 to 0.5 cc depending on volume and area of the ulceration. All infections responded to the phage applications and the ulcers healed in an average of seven weeks with infected bone debridement. One ulcer, where vascularity was extremely poor and bone was not removed to preserve hallux function, required 18 weeks of

  15. Infiltrating lipomatosis of the face: A case series

    PubMed Central

    Urs, Aadithya B.; Augustine, Jeyaseelan; Kumar, Priya; Arora, Shelly; Aggarwal, Neha; Sultana, Neha

    2013-01-01

    Infiltrating lipomatosis of the face is a very rare entity which is characterized by the collection of non-encapsulated mature adipocytes infiltrating local tissues, resulting in craniofacial deformities. Psychomotor development of the patients is normal, esthetics often being the primary concern to seek treatment. The presentation is always unilateral with hypertrophy of hard and soft structures on the affected side of the face. The pathogenesis of the condition is unclear. This condition shows a wide phenotypic range, uncertain prognosis with high rates of recurrence after surgery, and variable post-op cosmetic improvement. The condition shows no gender predilection, with most of the cases presenting in and beyond the second decade of life. Here, we present a series of four cases presenting in varying age groups with history of recurrence in three cases. PMID:23633877

  16. Varieties of misdiagnosis in ASD: an illustrative case series.

    PubMed

    Van Schalkwyk, Gerrit I; Peluso, Francesco; Qayyum, Zheala; McPartland, James C; Volkmar, Fred R

    2015-04-01

    The relationship between autism spectrum disorders (ASD) and psychotic disorders (PD) is a focus of continued interest. There are substantial conceptual and clinical difficulties associated with diagnosing comorbid PD in individuals who have ASD. In this case series, we report on five cases where adolescents with previously diagnosed ASD were also diagnosed as psychotic. In each case, we found that these patients' 'psychotic' symptoms could be better understood as a part of their underlying ASD diagnosis, with significant implications for treatment, prognosis, and access to services. This misdiagnosis likely represents a combination of adult psychiatrists being relatively inexperienced with this population, and the system of care requiring providers to apply diagnostic labels to justify inpatient hospitalization.

  17. Recalcitrant Trichomonas vaginalis infection--a case series.

    PubMed

    Waters, L J; Dave, S S; Deayton, J R; French, P D

    2005-07-01

    The objective of this study was (1) to estimate the prevalence of recalcitrant Trichomonas vaginalis (TV) infection in a UK genitourinary medicine clinic; (2) to use a case series and literature review to suggest an algorithm for management of recalcitrant TV (rTV). A retrospective review of laboratory records, case-notes and literature review was conducted. Fifteen patients were studied, representing 1.16% of the cases presenting during the study period. A wide variety of therapeutic agents was used, the treatment regimen differed for each patient. No treatment was universally effective in achieving cure, but the use of acetarsol pessaries vaginally appeared to be the most frequently successful strategy. Based on these results, an algorithm for treatment of rTV is presented, although clinical trials will be needed to elucidate the best clinical approaches to this problem.

  18. Left cardiac sympathetic denervation: case series and technical report.

    PubMed

    McNamara, C; Cullen, P; Rackauskas, M; Kelly, R; O'Sullivan, K E; Galvin, J; Eaton, D

    2017-02-25

    Left cardiac sympathetic denervation (LCSD) is a surgical procedure that has been shown to have an antiarrhythmic and antifibrillatory effect. Evidence indicating its antiarrhythmic effect has been available for over 100 years. It involves the removal of the lower half of the stellate ganglion and T2-T4 of the sympathetic ganglia and is carried out as either a unilateral or bilateral procedure. With advancements in thoracic surgery, it can be safely performed via a minimally invasive Video-Assisted Thoracoscopic Surgery (VATS) approach resulting in significantly less morbidity and a shortened inpatient stay. LCSD provides a valuable treatment option for patients with life-threatening channelopathies and cardiomyopathies. This case series reports the preliminary paediatric and adult experience in the Republic of Ireland with LCSD and describes five cases recently treated in addition to an outline of the operative procedure employed. Of the five cases included, two were paediatric cases and three were adult cases. One of the paediatric patients had a diagnosis of the rare catecholaminergic polymorphic ventricular tachycardia (CPVT) and the other a diagnosis of long-QT syndrome. Both paediatric patients experienced excellent outcomes. Of the three adult patients, two benefitted greatly and remain well at follow-up (one inappropriate sinus tachycardia and one CPVT). One patient with idiopathic ventricular fibrillation unfortunately passed away from intractable VF despite all attempts at resuscitation. In this case series, we highlight that LCSD provides a critical adjunct to existing medical therapies and should be considered for all patients with life-threatening refractory arrhythmias especially those patients on maximal medical therapy.

  19. Gastroenteritis in Children: New Concepts and Old Affirmations

    PubMed Central

    McKendry, J. B. J.

    1980-01-01

    Gastroenteritis is a common pediatric problem in primary care practice. Some etiological agents are viruses. Maintaining an adequate fluid intake is important: in mild cases a five percent oral dextrose solution can usually prevent the development of significant dehydration. In patients with significant fluid loss, an intravenous infusion of hypotonic, dextrose-containing solution should be instituted before recognizable clinical signs of dehydration develop. Imagesp1165-a PMID:21293678

  20. Cannabis-related stroke: case series and review of literature.

    PubMed

    Singh, Niranjan N; Pan, Yi; Muengtaweeponsa, Sombat; Geller, Thomas J; Cruz-Flores, Salvador

    2012-10-01

    Marijuana, or cannabis, is one of the most commonly used illicit drugs worldwide. Although there are some case reports of stroke associated with cannabis use, there is no information on a causal role of cannabis in stroke. We identified 14 patients admitted to St Louis University Hospital between January 2004 and July 2007 with ischemic stroke who had documented clear exposure to cannabis during or before symptom onset and a positive urine screen for cannabis. We report this series, along with 3 cases previously reported by our group, for a total of 17 patients (13 men and 4 women), with a mean age of 41 years (range, 15-63 years). Nine patients were under age 45 years, 4 had a history of hypertension, and 10 sustained stroke in the posterior circulation. Headache, dysarthria, and ataxia were the most common presenting symptoms. Five patients had recurrent stroke with reexposure to cannabis. No patient had a prothrombotic state or cardiac source of embolism. Autopsy performed in 2 patients revealed hemorrhagic infarct with no evidence of vasculitis or embolus. The absence of other vascular risk factors in most of our patients, the temporal relation of symptom onset to cannabis exposure, and the recurrence of symptoms in a few patients with reexposure suggest a causal role of cannabis in these cases of ischemic stroke. However, this causal association cannot be definitely ascertained, given the descriptive nature of our series. More research is needed to explore this possible causal association.

  1. SLE and Tuberculosis: A Case Series and Review of Literature

    PubMed Central

    Jamil, Md; Roy, Aakash; Talukdar, Kishore Kumar

    2017-01-01

    Systemic Lupus Erythematosus (SLE) and Tuberculosis (TB) are intricately related with an increase in the risk of TB in SLE. Primary mechanisms pertaining to the increased susceptibility for TB are the inherent immunodeficient state of SLE and use of immunosuppressant agents in the treatment of SLE. We report a case series of five female patients of SLE with TB who presented between January 2015 and December 2015 in a tertiary care teaching hospital in North Eastern India. All the patients were young to middle aged females having SLE with or without lupus nephritis who were on immunosuppressive therapy with corticosteroids, mycophenolate mofetil or cyclophosphamide. Two of the cases had sputum positive pulmonary tuberculosis while rest had Extra-Pulmonary TB (EPTB). The response to anti-tubercular therapy led to clinical improvement in all the cases except one who had an adverse outcome. Our series further substantiates the increased risk of TB in SLE thus, prompting further research towards better management of these two disease entities in conjunction.

  2. Toxin-induced chemosensory dysfunction: A case series and review

    PubMed Central

    Smith, Wendy M.; Davidson, Terence M.; Murphy, Claire

    2013-01-01

    Background Toxic chemical exposures are estimated to account for 1–5% of all olfactory disorders. Both olfactory neurons and taste buds are in direct contact with environmental agents because of their relatively unprotected anatomic locations, thereby making them susceptible to damage from acute and chronic toxic exposures. The aim of this study was to illustrate different aspects of the diagnostic and therapeutic approach to this disorder using a series of case reports and review of the literature. Methods Cases were selected for inclusion based on a retrospective chart review of patients who presented to a university-based nasal dysfunction clinic with toxin-induced olfactory or gustatory dysfunction between January 1985 and December 2008. Workup included complete history, otolaryngologic examination, psychophysical testing, and imaging. Results Patient ages ranged from 31 to 67 years (mean, 49.3 years). Etiology of chemosensory impairment included exposure to ammonia, isodecanes, hairdressing chemicals, chemotherapy, gasoline, and intranasal zinc. Five of the seven patients (71%) presented with olfactory dysfunction alone, one patient (14%) presented with dysgeusia alone, and one patient (14%) presented with both smell and taste loss. Only one patient (14%) reported parosmias. Tests of olfaction revealed normosmia in one patient (14%), mild-to-moderate hyposmia in one patient (14%), and severe hyposmia to anosmia in five patients (72%). Both patients who reported taste disorders had hypogeusia on testing. Conclusion This case series illustrates the wide spectrum of this disorder and provides a framework for the workup and treatment of these patients. PMID:19958605

  3. Management of Ectopically Erupting Maxillary Incisors: A Case Series.

    PubMed

    Suresh, Kotumachagi Sangappa; Uma, H L; Nagarathna, J; Kumar, Pravin

    2015-01-01

    Eruption disturbances related to the position include ectopic eruption and transpositions. The occurrence of ectopic eruption is most commonly associated with maxillary incisors. The normal eruption, position and morphology of these teeth are crucial to craniofacial development, facial esthetics as well as phonetics. It is essential that the clinicians have thorough knowledge of the eruption disturbances in order to make an appropriate, as well as timely intervention, as dictated by the complexity of the problem. How to cite this article: Suresh KS, Uma HL, Nagarathna J, Kumar P. Management of Ectopically Erupting Maxillary Incisors: A Case Series. Int J Clin Pediatr Dent 2015;8(3):227-233.

  4. Effect of captopril on infantile haemangiomas: a retrospective case series.

    PubMed

    Christou, Elizabeth M; Wargon, Orli

    2012-08-01

    The mechanism of action of beta adrenergic blockers in the involution of infantile haemangioma (IH) remains unclear. It has been proposed that the renin-angiotensin pathway may play a role. We present a retrospective case series of 17 patients with IH who were treated with oral corticosteroid therapy and developed hypertension requiring treatment with the angiotensin converting enzyme inhibitor, captopril. All patients, with written documentation, demonstrated an improvement in their lesion at the start of oral corticosteroid therapy (n = 14). Captopril alone did not sustain the corticosteroid-induced involution with a documented worsening of infantile haemangioma in seven out of 12 patients (58%).

  5. Phenobarbital-responsive sialadenosis in dogs: case series.

    PubMed

    Alcoverro, Emili; Tabar, Maria Dolores; Lloret, Albert; Roura, Xavier; Pastor, Josep; Planellas, Marta

    2014-12-01

    Phenobarbital-responsive sialadenosis (PRS) is a rare idiopathic disease in dogs. Vomiting, retching, and gulping with bilateral enlargement of the submandibular salivary glands are the more frequent clinical signs. A thorough diagnostic examination must be performed to rule out the most important systemic etiologies involved with chronic vomiting, as there is no specific test to diagnose PRS. Diagnosis is confirmed clinically by a rapid and dramatic improvement of clinical signs after instauration of phenobarbital treatment. The aim of this article is to describe the clinical presentation, diagnostic findings, and outcome of a case series of 4 dogs with presumptive PRS.

  6. Case Series of Synthetic Cannabinoid Intoxication from One Toxicology Center

    PubMed Central

    Katz, Kenneth D.; Leonetti, Adam L.; Bailey, Blake C.; Surmaitis, Ryan M.; Eustice, Eric R.; Kacinko, Sherri; Wheatley, Scott M.

    2016-01-01

    Synthetic cannabinoid use has risen at alarming rates. This case series describes 11 patients exposed to the synthetic cannabinoid, MAB-CHMINACA who presented to an emergency department with life-threatening toxicity including obtundation, severe agitation, seizures and death. All patients required sedatives for agitation, nine required endotracheal intubation, three experienced seizures, and one developed hyperthermia. One developed anoxic brain injury, rhabdomyolysis and died. A significant number were pediatric patients. The mainstay of treatment was aggressive sedation and respiratory support. Synthetic cannabinoids pose a major public health risk. Emergency physicians must be aware of their clinical presentation, diagnosis and treatment. PMID:27330661

  7. Anterior Segment Findings in Vitamin A Deficiency: A Case Series

    PubMed Central

    Rubino, Pierangela; Mora, Paolo; Ungaro, Nicola; Gandolfi, Stefano A.; Orsoni, Jelka G.

    2015-01-01

    Vitamin A deficiency is a rare but vision threatening disorder in the developed world, which can lead to blindness for severe keratomalacia with cornea scarring and perforation or night blindness due to impaired dark adaptation. Conversely, the disease is quite common in developing countries, as a consequence of chronic malnutrition. The correct diagnosis and therapy with prompt vitamin A supplementation avoid blindness. We report a series of 3 local cases with different age and causes for vitamin A deficiency. The diagnostic workup, therapy, and prognosis are discussed. PMID:26509090

  8. Brucella endocarditis – A series of five case reports

    PubMed Central

    Raju, I. Tammi; Solanki, Rachana; Patnaik, A.N.; Barik, R.C.; Kumari, N.R.; Gulati, A.S.

    2013-01-01

    Endocarditis due to brucellosis is considered a rare occurrence involving native, congenital and prosthetic valves. The diagnosis needs high degree of suspicion in culture negative endocarditis especially in those with history of exposure to farm animals. A positive culture in a susceptible patient confirms the diagnosis with 91% sensitivity. An early diagnosis and prompt treatment with appropriate antibiotics can restore the valve structural integrity with minimal damage. Here we present a series of five cases of culture proven Brucella endocarditis (four native valves, one prosthetic valve) and this report discusses the diagnostic and management issues involved. PMID:23438616

  9. Fabry's Disease: Case Series and Review of Literature

    PubMed Central

    Wani, Muzaffar Maqsood; Khan, Imran; Bhat, Riyaz Ahmad; Ahmad, Muzaffar

    2016-01-01

    Fabry's disease is an X-linked lysosomal storage disorder caused by a deficiency of alpha-galactosidase A enzyme with the progressive accumulation of globotriaosylceramide in vascular endothelial cells leading to cardiovascular, renal, gastrointestinal, neuropathic, lenticular, and dermatological manifestations. It is a rare cause of end-stage renal disease. It classically affects males whereas 10–15% of female heterozygote carriers are affected depending on localization. Both the FD and its association with ESRD is rare. With this background, this case series of five patient's along with the review of literature is presented here. PMID:27398254

  10. Gorlin-Goltz syndrome: A series of three cases.

    PubMed

    Patankar, Amod P; Kshirsagar, Rajesh A; Dugal, Arun; Mishra, Akshay; Ram, Hari

    2014-01-01

    The Gorlin-Goltz syndrome (GGS) is also known as nevoid basal cell carcinoma syndrome. It is characterized by multiple keratocystic odontogenic tumors (KCOTs) in the jaw, multiple basal cell nevi carcinomas and skeletal abnormities. The syndrome may be diagnosed early by a dentist during the routine radiographic exams in the first decade of life, since the KCOTs are usually one of the first manifestations of the syndrome. This article reports the series of 3 cases, emphasizing its clinical and radiographic manifestations of GGS.

  11. Management of Ectopically Erupting Maxillary Incisors: A Case Series

    PubMed Central

    Suresh, Kotumachagi Sangappa; Uma, HL; Nagarathna, J

    2015-01-01

    ABSTRACT Eruption disturbances related to the position include ectopic eruption and transpositions. The occurrence of ectopic eruption is most commonly associated with maxillary incisors. The normal eruption, position and morphology of these teeth are crucial to craniofacial development, facial esthetics as well as phonetics. It is essential that the clinicians have thorough knowledge of the eruption disturbances in order to make an appropriate, as well as timely intervention, as dictated by the complexity of the problem. How to cite this article: Suresh KS, Uma HL, Nagarathna J, Kumar P. Management of Ectopically Erupting Maxillary Incisors: A Case Series. Int J Clin Pediatr Dent 2015;8(3):227-233. PMID:26604543

  12. Hepatotoxicity Due To Hydroxycut®: A Case Series

    PubMed Central

    Fong, Tse-Ling; Klontz, Karl C.; Canas-Coto, Alejandro; Casper, Steven J.; Durazo, Francisco A.; Davern, Timothy J.; Hayashi, Paul; Lee, William M.; Seeff, Leonard B.

    2013-01-01

    Background Muscletech Hydroxycut® (Iovate Health Sciences Research, Oakville, Ontario) was a popular weight loss supplement that was recalled by the manufacturer in May 2009 based on reports of hepatotoxicity associated with this supplement. Objective To characterize the clinical presentation of Hydroxycut®-associated liver injury and to adjudicate these cases for causal association with Hydroxycut®. Design Case series. Setting Academic tertiary care hospitals and FDA databases. Measurements Assessment of causality and grading of severity of liver injury using methodology developed by the Drug-Induced Liver Injury Network (DILIN) study. Results Eight patients who developed liver injury after taking Hydroxycut treated at different medical centers were identified. All were hospitalized and 3 of 8 patients required liver transplantation. Nine other cases with adequate clinical information were obtained from the FDA MedWatch database including one fatal case of acute liver failure. Usual symptoms were jaundice, fatigue, nausea, vomiting and abdominal pain. Most patients exhibited a hepatocellular pattern of injury. Adjudication for causality revealed 8 cases as definite, 5 highly likely, 2 probable and 2 were considered as possible. Conclusions Hydroxycut® has been clearly implicated as a cause for severe liver injury that may lead to acute liver failure and death. Weight loss supplements represent a class of dietary supplements that should be regarded as capable of causing severe hepatic toxicity when the usual causes of identified liver injury cannot be otherwise elucidated. PMID:20104221

  13. Mini-Implants, Mega Solutions: A Case Series.

    PubMed

    Kumari, Pooja; Verma, Mahesh; Sainia, Vikrant; Gupta, Ankur; Gupta, Rekha; Gill, Shubhra

    2016-12-01

    Dental implants have evolved as a standard of care for replacement of missing teeth. Though this treatment modality promises a high level of patient satisfaction and success, it cannot be performed in all cases. Apart from medically compromised patients, implant use is also restricted whenever there is limited available bone volume at the edentulous site. An example includes the mandibular incisor, the maxillary lateral incisor region, and other sites with reduced interdental spacing and atrophic edentulous maxillary and mandibular ridges. Bone volume at some of these sites can be increased by suitable augmentation procedure for placement of a regular diameter implant (3.75 to 4.2 mm). But many a times such procedure cannot be undertaken either due to financial constraint, risk of subjecting the patient to additional surgical procedure, added time factor, or guarded prognosis of the grafted site. In such cases, mini-implants can be used. In this case series, mini-implants (2.5 to 3 mm) were used to replace teeth in all mouth quadrants and to retain a mandibular overdenture in a compromised case. The implants served well at all the sites with minimal bone loss and a high level of patient satisfaction. Mini-implants hold the potential to serve as an alternate to regular diameter implants in certain situations. Preferably they should be used in multiples to retain fixed dental prostheses and might serve as an efficient, low-cost solution for retaining overdentures in selected cases.

  14. Psychiatric presentation of childhood epilepsy: Case series and review

    PubMed Central

    Saha, Rahul; Srivastava, M. K.; Anand, Kuljeet Singh

    2016-01-01

    Childhood-onset epilepsy has a varied presentation and may have different etiological factors. A multiaxial diagnostic approach should be used before making treatment and management decisions for any individual patient. It is widely accepted that distinction among primary psychiatric disorders, epilepsy, and nonepileptic seizures is a challenge for physicians. This case series demonstrated the identification of three atypical presentations of seizures in children on the basis of detailed history taking and electroencephalogram findings, despite having normal findings in neurological examination and magnetic resonance imaging. We report three rare cases of atypical presentation in epilepsy in patients with symptoms of episodic hallucinations, rage attacks, and secondary enuresis. Clinically, the diagnosis of epilepsy can be strengthened by paying sufficient attention to detailed history and symptom spectrum of partial epilepsy. PMID:28217169

  15. Congenital Chikungunya Virus Infection in Sincelejo, Colombia: A Case Series.

    PubMed

    Villamil-Gómez, Wilmer; Alba-Silvera, Luz; Menco-Ramos, Antonio; Gonzalez-Vergara, Alfonso; Molinares-Palacios, Tatiana; Barrios-Corrales, María; Rodríguez-Morales, Alfonso J

    2015-10-01

    Congenital chikungunya virus (CHIK) infection has been infrequently reported, even more so during the current 2013-15 outbreak in Latin America. In this study, the consequences of CHIK on pregnancy outcomes and particularly consequences in infants born to infected women were assessed in a case series from a single private institution in the north of Colombia. During September 2014 to February 2015, seven pregnant women with serological and reverse transcription-polymerase chain reaction-positive test for CHIK delivered eight infants with CHIK. These newborns required admission to pediatric intensive care, and related support, owing to severe clinical manifestations, which included respiratory distress, sepsis, necrotizing enterocolitis, meningoencephalitis, myocarditis, edema, bullous dermatitis and pericarditis. There were three deaths (case fatality rate of 37.5%). Pregnant women and newborns with CHIK long term should be followed up, given the implications of chronic sequelae (e.g. chronic inflammatory rheumatism in women) as well as recently described neurocognitive impairment in infants.

  16. Acute sterile endophthalmitis following intravitreal bevacizumab: case series

    PubMed Central

    Orozco-Hernández, Axel; Ortega-Larrocea, Ximena; Sánchez-Bermúdez, Gustavo; García-Aguirre, Gerardo; Cantón, Virgilio Morales; Velez-Montoya, Raul

    2014-01-01

    Background Since the ophthalmological community adopted the use of intravitreal bevacizumab as an accepted off-label treatment for neovascular diseases, the amount of knowledge regarding its effects and properties has been increasing continually. In the last few years, there have been an increasing number of reports about sterile intraocular inflammation and intraocular pressure elevations after intravitreal bevacizumab. In the following case series, we describe the clinical presentation and outcomes of ten consecutive cases of patients developing mild-to-severe sterile intraocular inflammation after intravitreal bevacizumab and their management. Methods This report presents a retrospective case series. We reviewed the medical records of ten consecutive patients from a group of 46, in whom repackaged bevacizumab in individual aliquots from two vials from the same batch were used. All surgical procedures were performed using standard sterile techniques in the operating room. At each follow-up visit, patients underwent a complete ophthalmological examination including visual acuity assessment, intraocular pressure, biomicroscopy, and posterior fundus examination. Results Ten patients presented sterile endophthalmitis with an onset time of 3.5±1.95 days. The clinical characteristics were mild pain, slight visual loss, conjunctival hyperemia, and various degrees of intraocular inflammation with microhypopyon. All cultures were negative. All patients were managed with topical steroids and antibiotics, except two, in whom, due to severe vitreous cells, intravitreal antibiotics were used. Three patients showed a transient elevation of intraocular pressure. Only 50% of the patients regained a visual acuity equal or better to the baseline visual acuity on file. Conclusion The increasing number of intravitreal injections of bevacizumab applied every day, due to its widespread acceptance, might be one reason why the number of cases of sterile endophthalmitis is rising. Fast

  17. Nystagmus in Enlarged Vestibular Aqueduct: A Case Series

    PubMed Central

    White, Judith; Krakovitz, Paul

    2015-01-01

    Enlarged vestibular aqueduct (EVA) is one of the commonly identified congenital temporal bone abnormalities associated with sensorineural hearing loss. Hearing loss may be unilateral or bilateral, and typically presents at birth or in early childhood. Vestibular symptoms have been reported in up to 50% of affected individuals, and may be delayed in onset until adulthood. The details of nystagmus in patients with EVA have not been previously reported. The objectives were to describe the clinical history, vestibular test findings and nystagmus seen in a case series of patients with enlarged vestibular aqueduct anomaly. Chart review, included computed tomography temporal bones, infrared nystagmography with positional and positioning testing, caloric testing, rotary chair and vibration testing. Clinical history and nystagmus varied among the five patients in this series. All patients were initially presumed to have benign paroxysmal positional vertigo, but repositioning treatments were not effective, prompting referral, further testing and evaluation. In three patients with longstanding vestibular complaints, positional nystagmus was consistently present. One patient had distinct recurrent severe episodes of positional nystagmus. Nystagmus was unidirectional and horizontal. In one case horizontal nystagmus was consistently reproducible with seated head turn to the affected side, and reached 48 d/s. Nystagmus associated with enlarged vestibular aqueduct is often positional, and can be confused with benign paroxysmal positional vertigo. Unexplained vestibular symptoms in patients with unilateral or bilateral sensorineural hearing loss should prompt diagnostic consideration of EVA. PMID:26557362

  18. Intensive outpatient comprehensive behavioral intervention for tics: A case series.

    PubMed

    Blount, Tabatha H; Lockhart, Ann-Louise T; Garcia, Rocio V; Raj, Jeslina J; Peterson, Alan L

    2014-10-16

    Recent randomized clinical trials have established the efficacy of Comprehensive Behavioral Intervention for Tics (CBIT) in treating children and adults with Tourette syndrome and persistent tic disorders. However, the standard CBIT protocol uses a weekly outpatient treatment format (i.e., 8 sessions over 10 wk), which may be inconvenient or impractical for some patients, particularly patients, who are required to travel long distances in order to receive care. In contrast, an intensive outpatient program may increase accessibility to evidence-based behavioral treatments for Tourette syndrome and other persistent tic disorders by eliminating the necessity of repeated travel. This case series evaluated the use of an intensive outpatient program CBIT (IOP CBIT) for the treatment of 2 preadolescent males (ages 10 and 14 years) with Tourette syndrome. The IOP CBIT treatment protocol included several hours of daily treatment over a 4-d period. Both children evidenced notable reductions in their tics and maintained treatment gains at follow-up. Moreover, both patients and their parents expressed treatment satisfaction with the IOP CBIT format. This case series addresses an important research gap in the behavioral treatment of tic disorders literature. The patients' treatment outcomes indicate that IOP CBIT is a promising treatment that warrants more systematic investigation.

  19. Asthma caused by potassium aluminium tetrafluoride: a case series.

    PubMed

    Laštovková, Andrea; Klusáčková, Pavlina; Fenclová, Zdenka; Bonneterre, Vincent; Pelclová, Daniela

    2015-01-01

    The objective of this study is to describe a case-series of potassium aluminium tetrafluoride (KAlF(4))-induced occupational asthma (OA) and/or occupational rhinitis (OR). The study involves five patients from a heat-exchanger production line who were examined (including specific inhalation challenge tests) for suspected OA and/or OR caused by a flux containing almost 100% KAlF(4) - with fluorides' workplace air concentrations ranging between 1.7 and 2.8 mg/m(3). No subject had a previous history of asthma. All five patients had a positive specific challenge test (three patients were diagnosed with OA alone, one with OR and one with both OR and OA). At the follow-up visit, after three years on average, all patients needed permanent corticosteroid therapy (four topical, one oral). After elimination from the exposure, only one of the observed subjects gave an indication of an improvement, two subjects stabilized and two worsened. Our case series focuses on the correlation between patients' exposure to fluorides in air-conditioner production and the subsequent occurrence of OR/OA. Currently, it is uncertain whether these OR/OA were caused by hypersensitivity or irritation.

  20. Intensive outpatient comprehensive behavioral intervention for tics: A case series

    PubMed Central

    Blount, Tabatha H; Lockhart, Ann-Louise T; Garcia, Rocio V; Raj, Jeslina J; Peterson, Alan L

    2014-01-01

    Recent randomized clinical trials have established the efficacy of Comprehensive Behavioral Intervention for Tics (CBIT) in treating children and adults with Tourette syndrome and persistent tic disorders. However, the standard CBIT protocol uses a weekly outpatient treatment format (i.e., 8 sessions over 10 wk), which may be inconvenient or impractical for some patients, particularly patients, who are required to travel long distances in order to receive care. In contrast, an intensive outpatient program may increase accessibility to evidence-based behavioral treatments for Tourette syndrome and other persistent tic disorders by eliminating the necessity of repeated travel. This case series evaluated the use of an intensive outpatient program CBIT (IOP CBIT) for the treatment of 2 preadolescent males (ages 10 and 14 years) with Tourette syndrome. The IOP CBIT treatment protocol included several hours of daily treatment over a 4-d period. Both children evidenced notable reductions in their tics and maintained treatment gains at follow-up. Moreover, both patients and their parents expressed treatment satisfaction with the IOP CBIT format. This case series addresses an important research gap in the behavioral treatment of tic disorders literature. The patients’ treatment outcomes indicate that IOP CBIT is a promising treatment that warrants more systematic investigation. PMID:25325069

  1. Dofetilide in Overdose: A Case Series from Poison Center Data.

    PubMed

    Hieger, M A; Maskell, K F; Moss, M J; Powell, S W; Cumpston, K L

    2016-08-26

    Dofetilide is a class III antiarrhythmic used for treating atrial dysrhythmias. Though its adverse effects are well described in routine use, very little is known about dofetilide toxicity in overdose. This is a retrospective case series of consecutive patients reported to our poison center after dofetilide overdose. Twenty-seven cases were included. Seventeen patients were treated at a healthcare facility, and of these, eight were admitted. Twenty-one patients took one extra capsule, four took someone else's medication, one took three extra capsules, and one had a large intentional overdose. Ten patients had co-ingestants reported, including three QT-prolonging agents. No one required cardioversion, defibrillation, CPR, or overdrive pacing. The patient who reported taking 90 times his usual dose in suicide attempt was the only patient to have significant clinical effects. He experienced an 8-beat run of non-sustained ventricular tachycardia, frequent multifocal PVCs, and ventricular bigeminy. He received magnesium sulfate and potassium chloride supplementation. In this series, unintentional small overdoses did not result in significant clinical effects and were often managed successfully at home, despite the fact that information showing a single capsule can cause torsades. This study is limited by its small sample size, retrospective design, and reliance on incomplete information.

  2. Asthma caused by potassium aluminium tetrafluoride: a case series

    PubMed Central

    LAŠTOVKOVÁ, Andrea; KLUSÁČKOVÁ, Pavlina; FENCLOVÁ, Zdenka; BONNETERRE, Vincent; PELCLOVÁ, Daniela

    2015-01-01

    The objective of this study is to describe a case-series of potassium aluminium tetrafluoride (KAlF4)-induced occupational asthma (OA) and/or occupational rhinitis (OR). The study involves five patients from a heat-exchanger production line who were examined (including specific inhalation challenge tests) for suspected OA and/or OR caused by a flux containing almost 100% KAlF4 − with fluorides’ workplace air concentrations ranging between 1.7 and 2.8 mg/m3. No subject had a previous history of asthma. All five patients had a positive specific challenge test (three patients were diagnosed with OA alone, one with OR and one with both OR and OA). At the follow-up visit, after three years on average, all patients needed permanent corticosteroid therapy (four topical, one oral). After elimination from the exposure, only one of the observed subjects gave an indication of an improvement, two subjects stabilized and two worsened. Our case series focuses on the correlation between patients’ exposure to fluorides in air-conditioner production and the subsequent occurrence of OR/OA. Currently, it is uncertain whether these OR/OA were caused by hypersensitivity or irritation. PMID:26212411

  3. Chiropractic Treatment of Temporomandibular Dysfunction: A Retrospective Case Series

    PubMed Central

    Pavia, Steven; Fischer, Rebecca; Roy, Richard

    2015-01-01

    Objective The purpose of this study is to describe chiropractic treatment of 14 patients who presented with signs and symptoms of temporomandibular joint dysfunction (TMD). Methods This is a retrospective case series of 14 patients, including 13 adults and 1 child. The majority of these patients were undergoing chiropractic care for spine-related conditions when they presented with additional TMD signs and symptoms. They were evaluated and treated with Activator Methods International published protocols relative to the temporomandibular joint before the addition of treatment to the suprahyoid muscles. Results All pre- and postadjustment assessments were recorded using a numeric pain scale. The resulting average showed a reduction in the patients’ pain scores from the initial visit of 8.3 ± 1.6 to the last visit at 1.4 ± 1.1 with an 80.9% ± 15.4% improvement. The average number of visits was 13.6 ± 8.2. Conclusion All patients selected for this case series showed a reduction of temporomandibular dysfunction symptoms. PMID:26793040

  4. Healthcare utilization and lost productivity due to infectious gastroenteritis, results from a national cross-sectional survey Australia 2008-2009.

    PubMed

    Chen, Y; Ford, L; Hall, G; Dobbins, T; Kirk, M

    2016-01-01

    The aim of this study was to estimate the healthcare usage and loss of productivity due to gastroenteritis in Australia using the National Gastroenteritis Survey II. In 2008-2009, 7578 participants across Australia were surveyed about infectious gastroenteritis by telephone interview. A gastroenteritis case was defined as a person experiencing ⩾ 3 loose stools and/or ⩾ 2 vomits in a 24-h period, excluding cases with a non-infectious cause for their symptoms, such as pregnancy or consumption of alcohol. Lost productivity was considered any lost time from full- or part-time paid work due to having gastroenteritis or caring for someone with the illness. Interference with other daily activities was also examined along with predictors of healthcare-seeking practices using multivariable regression. Results were weighted to obtain nationally representative estimates using Stata v. 13·1. Of the 341 cases, 52 visited a doctor due to gastroenteritis, 126 reported taking at least one medication for their symptoms and 79 cases reported missing ⩾ 1 days' paid work due to gastroenteritis. Gastroenteritis results in a total of 13·1 million (95% confidence interval 6·7-19·5) days of missed paid work each year in Australia. The indirect costs of gastroenteritis are significant, particularly from lost productivity.

  5. Q fever: a contemporary case series from a Belgian hospital.

    PubMed

    Vanderbeke, Lore; Peetermans, Willy E; Saegeman, Veroniek; De Munter, Paul

    2016-04-27

    Q fever is a global zoonosis that can cause both acute and chronic infections in humans through aerogenic transmission. Although Q fever was discovered already 80 years ago, this infectious disease remains largely unknown. We studied a case series in a Belgian tertiary care hospital. A laboratory and file query at our department was performed to detect patients who were newly diagnosed with Q fever from 01 January 2005 to 01 October 2014. In total, 10 acute Q fever and 5 chronic Q fever infections were identified. An aspecific flu-like illness was the prevailing manifestation of acute Q fever, while this was infective endocarditis in chronic Q fever cases. Noteworthy are the high percentage of myocarditis cases in the acute setting and one case of amyloidosis as a manifestation of chronic Q fever. No evolution from acute to chronic Q fever was noted; overall outcome for both acute and chronic Q fever was favourable with a 94% survival rate. Q fever is an infectious disease characterised by a variable clinical presentation. Detection requires correct assessment of the clinical picture in combination with a laboratory confirmation. Treatment and follow-up are intended to avoid a negative outcome.

  6. [Classification and treatment of symbrachydactyly. A series of 117 cases].

    PubMed

    Foucher, G; Medina, J; Pajardi, G; Navarro, R

    2000-07-01

    In the present study, a modification has been proposed of the Blauth and Gekeler classification, aimed at a more accurate definition of appropriate surgical treatment. An analysis was made of a series of 120 cases of symbrachydactyly (117 patients); however, surgery was only performed in 86 cases (51 toe transfers in 49 patients; mean age at surgery 12 months). Type I included the separation of short and sometimes stiff fingers; type II, the 'pseudo-cleft', could be subdivided into three groups. Type IIA included those hands with more than two long and frequently hypoplastic digits, regarding which a decision had to be made between removal of rudimentary fingers or their stabilization. In type IIB, hand function was good and surgery was rarely needed. Type III (monodactylous) could also be subdivided into two categories, i.e., normal thumb in type IIIA and hypoplasia in IIIB. Finally, in type IVA, toe transfer surgery was performed on condition that wrist mobility was sufficient to compensate for the insufficient mobility of the artificial thumb on the anterior aspect of the radius. In all cases, a weak but useful pincer movement was obtained, with poor cosmetic results. In the case of toe transfers, surgery was advocated before the age of one year; and although mobility was disappointing (35 degrees active motion), good growth and excellent discrimination (5 mm on average) was observed. Symbrachydactyly is a fairly frequent congenital malformation; its diverse clinical features require a precise classification to better determine adequate treatment management.

  7. Intussusception after pancreatic surgery in children: a case series.

    PubMed

    Laje, Pablo; Stanley, Charles A; Adzick, N Scott

    2010-07-01

    Postoperative intussusception (POI) has been described after a wide variety of pediatric surgical procedures, but it has not been reported as a complication after pediatric pancreatic resections. We performed a retrospective review of 5 cases of pancreatectomy-related POI observed between October 1998 and July 2009 within a series of 234 pancreatic resections in children. The incidence of pancreatectomy-related POI was 2.1%. Postoperative intussusception was observed after either partial or near-total pancreatic resections. There was no sex predisposition. All cases occurred within the first 2 postoperative weeks and involved the small bowel exclusively. The outcome after surgery was uneventful in all cases. The overall clinical course in our cases was similar to that described in the literature for POI associated with other surgical procedures. The incidence of POI after pancreatic resections in children is significantly higher than the general incidence reported in the literature (2.1% vs 0.08%-0.25%). Copyright 2010 Elsevier Inc. All rights reserved.

  8. Neurofibromatosis Type 1 Presenting with Ophthalmic Features: A Case Series

    PubMed Central

    Jain, Gunjan; Sharma, Indra Kumar; Sharma, Reena; Saraswat, Neeraj

    2016-01-01

    Neurofibromatosis type 1 (NF-1) is an autosomal dominant disorder involving multiple systems and affects approximately 1 out of 3000 persons. Ocular manifestations are lisch nodules, plexiform neurofibroma, optic pathway gliomas. The proper diagnosis of NF-1 is a crucial task for a clinician due to the various clinical manifestations including vision and life threatening malignancies in few patients, which may arise in the different phases of life. The authors report three cases of NF-1, presenting with ophthalmic symptoms in teenager boys. On further ophthalmic and paediatric evaluation the diagnosis of NF-1 was confirmed on the basis of clinical criteria. This series also describe the abnormal facial features like telecanthus and broad nose which has been reported rarely. Case 1 was kept under regular follow-up and Case 2 and Case 3 were planned for the debulking surgery for plexiform neurofibroma of upper eye lid. A multidisciplinary approach is required to diagnose and treat such patients keeping in mind the myriad of clinical manifestations and life-long follow-up is required. PMID:28050470

  9. Burden, duration and costs of hospital bed closures due to acute gastroenteritis in England per winter, 2010/11-2015/16.

    PubMed

    Sandmann, F G; Jit, M; Robotham, J V; Deeny, S R

    2017-09-01

    Bed closures due to acute gastroenteritis put hospitals under pressure each winter. In England, the National Health Service (NHS) has monitored the winter situation for all acute trusts since 2010/11. To estimate the burden, duration and costs of hospital bed closures due to acute gastroenteritis in winter. A retrospective analysis of routinely collected time-series data of bed closures due to diarrhoea and vomiting was conducted for the winters 2010/11 to 2015/16. Two key issues were addressed by imputing non-randomly missing values at provider level, and filtering observations to a range of dates recorded in all six winters. The lowest and highest values imputed were taken to represent the best- and worst-case scenarios. Bed-days were costed using NHS reference costs, and potential staff absence costs were based on previous studies. In the best-to-worst case, a median of 88,000-113,000 beds were closed due to gastroenteritis each winter. Of these, 19.6-20.4% were unoccupied. On average, 80% of providers were affected, and had closed beds for a median of 15-21 days each winter. Hospital costs of closed beds were £5.7-£7.5 million, which increased to £6.9-£10.0 million when including staff absence costs due to illness. The median number of hospital beds closed due to acute gastroenteritis per winter was equivalent to all general and acute hospital beds in England being unavailable for a median of 0.88-1.12 days. Costs for hospitals are high but vary with closures each winter. Copyright © 2017 The Authors. Published by Elsevier Ltd.. All rights reserved.

  10. Spondylodiscitis in SAPHO syndrome. A series of eight cases

    PubMed Central

    Toussirot, E; Dupond, J; Wendling, D

    1997-01-01

    OBJECTIVE—To determine the frequency, clinical features, and radiological and bone scintigraphic changes of spondylodiscitis in patients with SAPHO (synov-itis, acne, pustulosis, hyperostosis, and osteitis).
METHODS—The study was retrospective. Data from patients with the diagnostic criteria of SAPHO syndrome were analysed for clinical features, biological data (HLA B antigen), and pelvic and spine x rays. Spine computed tomography (CT) or magnetic resonance imaging (MRI) were also examined in some cases.
RESULTS—25 patients with a diagnosis of SAPHO were seen since 1985. Eight had spondylodiscitis. These included five with palmoplantar pustulosis, one with pustular psoriasis, one with psoriasis vulgaris, and one with chronic recurrent multifocal osteomyelitis without skin disease. The skin lesion occurred before the spondylodiscitis in four cases. Chest wall involvement was observed in four cases and sacroiliac joint lesions only in the case with osteomyelitis. HLA B27 was always negative and HLA B8 was found in four cases. Radiological findings consisted of erosive or sclerosing remodelling of endplates with a narrowed disc space; a reduced height of the vertebral body was also observed in some cases. These spinal lesions occurred in the three vertebral segments. Multiple sites of spondylodiscitis in the same patient were common. Bone scan showed mildly increased uptake and CT and MRI were useful for detecting signs of infection such as abscess. Enhanced signals on T2 weighted sequence or after injection of gadolinium were often observed. Follow up study of most of these patients suggests that the prognosis of spondylodiscitis in the SAPHO syndrome is favourable.
CONCLUSIONS—Despite few description in the literature, spondylodiscitis in the SAPHO syndrome is common (32% in this series). These radiological findings are similar to the discovertebral changes of spondylodiscitis in ankylosing spondylitis, thus giving support to the relations between

  11. Prader-Willi syndrome: causes of death in an international series of 27 cases.

    PubMed

    Schrander-Stumpel, Constance Th R M; Curfs, Leopold M G; Sastrowijoto, Prapto; Cassidy, Suzanne B; Schrander, Jaap J P; Fryns, Jean-Pierre

    2004-02-01

    Prader-Willi syndrome (PWS) is a complex condition with many medical and psychological features. In individuals with this syndrome, causes of death were studied. Data of 27 case reports were collected. Ages at death ranged from neonatal to 68 years. None of the individuals were treated with growth hormone (GH). Most cases were not completely documented and autopsy was performed in a minority of cases only. In five cases, death was considered not to be causally related to PWS. Hypotonia with hypoventilation was noted in the babies, and acute respiratory illness with unexpected sudden death was experienced in young children with PWS. Two young children died after a short period of fever and gastroenteritis. Obesity and its complications leading to death were pronounced in the adult group. One (possibly two) adult(s) died from gastric dilatation and shock. Based on these data, some cautious conclusions can be drawn. In babies with PWS hypoventilation is a risk factor; upper airway infection may be more serious than anticipated and any other clinical features pointing to an infection should be taken very seriously. Therefore, young infants with PWS hospitalized with an upper airway infection and/or hypoventilation or gastroenteritis symptoms, should be closely monitored. Early diagnosis and prevention of overweight is a major factor in preventing early causes of death in individuals with PWS. In the adult group, weight reduction is important but difficult to manage. Sleep apnea should be recognized and treated. Pain in the upper stomach and/or vomiting should be taken as a possible sign of acute intestinal dilatation; intravenous support may be life saving.

  12. [Gastroenteritis due to Aeromonas in pediatrics].

    PubMed

    Gómez Campdera, J; Muñoz, P; López Prieto, F; Rodríguez Fernández, R; Robles, M; Rodríguez Creixems, M; Bouza Santiago, E

    1996-06-01

    In recent years the incidence of gastroenteritis due to Aeromonas spp has increased significantly. The purpose of this study was to investigate the etiology and clinical manifestations of this disease. In the period between 1986 and 1992, we found Aeromonas spp in seventy patients (88 samples) between 0 and 16 years of age. We were able to analyze 53 of these samples. Of all of the patients, 66% were males and 58.5% were younger than two years old. We found a pattern in the disease with 83% of the cases occurring in summer and autumn. The infection was polymicrobial in 43% of the patients. The clinical manifestations most often found were fever (71%), vomiting (62.5%) and abdominal pain (9.4%). Diarrhea was watery in 71.7% and 64% of the cases lasted less than a week. The number of stools was 5 to 10 per day in 58% of the patients. Forty patients (75.5%) required hospitalization, with the stay being longer than 10 days in 25%. There were 30% of the patients that required antibiotic therapy, mostly due to concomitant infections and not due to the diarrheic episodes, with all of them having a satisfactory evolution.

  13. Spline-based self-controlled case series method.

    PubMed

    Ghebremichael-Weldeselassie, Yonas; Whitaker, Heather J; Farrington, C Paddy

    2017-08-30

    The self-controlled case series (SCCS) method is an alternative to study designs such as cohort and case control methods and is used to investigate potential associations between the timing of vaccine or other drug exposures and adverse events. It requires information only on cases, individuals who have experienced the adverse event at least once, and automatically controls all fixed confounding variables that could modify the true association between exposure and adverse event. Time-varying confounders such as age, on the other hand, are not automatically controlled and must be allowed for explicitly. The original SCCS method used step functions to represent risk periods (windows of exposed time) and age effects. Hence, exposure risk periods and/or age groups have to be prespecified a priori, but a poor choice of group boundaries may lead to biased estimates. In this paper, we propose a nonparametric SCCS method in which both age and exposure effects are represented by spline functions at the same time. To avoid a numerical integration of the product of these two spline functions in the likelihood function of the SCCS method, we defined the first, second, and third integrals of I-splines based on the definition of integrals of M-splines. Simulation studies showed that the new method performs well. This new method is applied to data on pediatric vaccines. Copyright © 2017 John Wiley & Sons, Ltd. Copyright © 2017 John Wiley & Sons, Ltd.

  14. Various hysterosalpingography findings of female genital tuberculosis: A case series

    PubMed Central

    Afzali, Nargess; Ahmadi, Firoozeh; Akhbari, Farnaz

    2013-01-01

    Background: Genital tuberculosis is a chorionic disease and mostly occurs by haematogenous spread from extra genital source like lungs, peritoneum, lymph nodes and bones. Transmission through a sexual intercourse is also possible. Since the majority of patients are in reproductive ages, involvement of fallopian tubes and endometrium cause infertility in patients. Cases: Reviewing 4 cases of female genital tuberculosis, which referred to an infertility treatment center with various symptoms, we encountered various appearances on hysterosalpingography (HSG). Conclusion: The genitourinary tract is the most common site of extra pulmonary TB. The primary focus of genital tuberculosis is fallopian tubes, which are almost always affected bilaterally but not symmetrically. Because of common involvement of fallopian tubes and endometrial cavity, disease causes infertility. Diagnosis is not easy because genital tuberculosis has a wide range of clinical and radiological manifestations with slow growing symptoms. Detailed hysterosalpingography finding may be helpful in better diagnosis of the disease. This case series aims to depict the various hystrosalpingographic appearances and pathology produced by tuberculosis and related literatures are reviewed in order to establish a better diagnostic evaluation of genital tuberculosis. PMID:24639787

  15. Gingival fibromatosis with hypertrichosis syndrome: Case series of rare syndrome.

    PubMed

    Balaji, Preetha; Balaji, S M

    2017-01-01

    Gingival fibromatosis with hypertrichosis syndrome is an extremely rare genetic condition characterized by profound overgrowth of hair and gums, as well as other variable features. Gingival fibromatosis is characterized by a large increase in the gingival dimension which extends above the dental crowns, covering them partially or completely. They were found to have a genetic origin, may also occur in isolation or be part of a syndrome, or acquired origin, due to specific drugs administered systemically. Congenital generalized hypertrichosis is a heterogeneous group of diseases with continuing excessive growth of terminal hair without androgenic stimulation. It has informally been called werewolf syndrome because the appearance is similar to that of a werewolf. Various syndromes have been associated with these features such as epilepsy, mental retardation, cardiomegaly, or osteochondrodysplasia. As so far very few cases have been reported in literature, we are reporting a series of three cases with management of the same. The excess gingival tissues, in these cases, were removed by conventional gingivectomy under general anesthesia. The postoperative result was uneventful and the patient's appearance improved significantly. Good esthetic result was achieved to allow patient to practice oral hygiene measures. Though this is not a serious condition clinically, psychosocial trauma cannot be neglected owing to the cosmetic disfigurement it produces.

  16. Glaucoma Surgery in Pregnancy: A Case Series and Literature Review

    PubMed Central

    Razeghinejad, Mohammad Reza; Masoumpour, Masoumeh; Eghbal, Mohammad Hossein; Myers, Jonathan S.; Moster, Marlene R.

    2016-01-01

    Glaucoma management in pregnant patients is a real challenge, especially when the glaucoma is not controlled with medications. We report the results of 6 incisional glaucoma surgeries for the management of medically uncontrolled glaucoma patients during pregnancy. This retrospective, case series was conducted on the 6 eyes of 3pregnant patients with uncontrolled glaucoma using maximum tolerable medications. Details of the glaucoma surgical management of these patients as well as their postoperative care and pregnancy and clinical outcomes on longitudinal follow-up are discussed. All 3 patients had juvenile open-angle glaucoma and were on various anti-glaucoma medications, including oral acetazolamide. The first case described underwent trabeculectomy without antimetabolites in both eyes because of uncontrolled intraocular pressure with topical medications. The surgery was done with topical lidocaine jelly and subconjunctival lidocaine during the second and third trimesters. The second patient had an Ahmed valve implantation in both eyes during the second and third trimesters because of uncontrolled IOP with topical medications and no response to selective laser trabeculoplasty. Surgery was done with topical tetracaine and subconjunctival and sub-Tenon’s lidocaine. The third case had a Baerveldt valve implantation under general anesthesia in the second trimester. In selected pregnant glaucoma patients with medically uncontrolled intraocular pressure threatening vision, incisional surgery may lead to good outcomes for the patient with no risk for the fetus. PMID:27582594

  17. Clinical effectiveness of electroacupuncture in meralgia paraesthetica: a case series.

    PubMed

    Alexander, Rosemary E

    2013-12-01

    Meralgia paraesthetica is a fairly common condition resulting from entrapment of the lateral femoral cutaneous nerve. I have found that acupuncture produces a rapid improvement, sometimes effecting a cure, after only one or two treatments. I therefore invited referrals in order to collect a case series. A series of 10 patients, which included two who had refused surgery, but excluded those with significant lumbar spine problems, were treated. Visual Analogue Scale pain scores and analgesic intake were recorded weekly, starting before treatment. Four patients were receiving high doses of analgesics and the average period of symptoms was 3-4 years. Acupuncture points used were BL25, GB30, GB34, GB31, GB32, Huatuojiaji and ah shi points of the buttock and thigh, up to a depth of 7.5 cm. Electroacupuncture was normally given from the second treatment. Without exception, patients were specifically tender over GB31 before they started treatment. Most were also tender over the upper lumbar spine. An average of four to five sessions of acupuncture was given. The pain scores for all 10 patients improved by at least 50%, including that of a patient with a 20-year history. At follow-up (varying from 3 to 36 months), improvement was nearly 100%. Most patients were able to stop their analgesics. Meralgia paraesthetica appears to respond rapidly to electroacupuncture. A significant trigger point at GB31 was universally present, which may aid diagnosis, although the reason for this is unclear. Further controlled studies are justified.

  18. Hyperammoneic encephalopathy, valproic acid, and benzodiazepine withdrawal: a case series.

    PubMed

    Starer, Jacquelyn; Chang, Grace

    2010-03-01

    Benzodiazepine withdrawal is accompanied by a risk of seizures, delirium, and death. While a gradual outpatient taper off of benzodiazepines is the most commonly recommended method for discontinuation, acute inpatient detoxification and seizure prophylaxis may be necessary for some. Complications related to the use of valproic acid for seizure prophylaxis are presented. The study's objectives are to highlight an uncommon and possibly unrecognized complication of valproic acid when used for seizure prophylaxis during acute inpatient detoxification from benzodiazepines in the context of current practice. Case series. Three patients with hyperammoneic encephalopathy are described. Hyperammoneic encephalopathy can occur as a distinct entity separate from hepatotoxicity with the use of valproic acid and may be an unrecognized complication among patients receiving this drug during benzodiazepine detoxification. A previously unreported complication among the addiction patient population is reported. This underscores the need for a better evidence base regarding the prevention of seizures during acute benzodiazepine detoxification, particularly in terms of indications, safety, and efficacy.

  19. Peripheral Cemento-Ossifying Fibroma: Case Series Literature Review

    PubMed Central

    Ganji, Kiran Kumar; Chakki, ArunKumar Bhimashankar; Nagaral, Sharanbasappa Chandrashekar; Verma, Esha

    2013-01-01

    The concept of fibroosseous lesions of bone has evolved over the last several decades and now includes two major entities: fibrous dysplasia and ossifying fibroma. Peripheral cemento-ossifying fibroma is a relatively rare tumour classified between fibroosseous lesions. It predominantly affects adolescents and young adults, with peak prevalence between 10 and 19 yrs. The cemento-ossifying fibroma is a central neoplasm of bone as well as periodontium which has caused considerable controversy because of confusion regarding terminology and the criteria for its diagnosis. The cemento-ossifying fibroma is odontogenic in origin, whereas ossifying fibroma is of bony origin. Lesions histologically similar to peripheral ossifying fibroma have been given various names in existing literature. Therefore, we present and discuss in this paper a series of cases of peripheral cemento-ossifying fibroma emphasizing the differential diagnosis. PMID:23365762

  20. Peripheral cemento-ossifying fibroma: case series literature review.

    PubMed

    Verma, Esha; Chakki, Arunkumar Bhimashankar; Nagaral, Sharanbasappa Chandrashekar; Ganji, Kiran Kumar

    2013-01-01

    THE CONCEPT OF FIBROOSSEOUS LESIONS OF BONE HAS EVOLVED OVER THE LAST SEVERAL DECADES AND NOW INCLUDES TWO MAJOR ENTITIES: fibrous dysplasia and ossifying fibroma. Peripheral cemento-ossifying fibroma is a relatively rare tumour classified between fibroosseous lesions. It predominantly affects adolescents and young adults, with peak prevalence between 10 and 19 yrs. The cemento-ossifying fibroma is a central neoplasm of bone as well as periodontium which has caused considerable controversy because of confusion regarding terminology and the criteria for its diagnosis. The cemento-ossifying fibroma is odontogenic in origin, whereas ossifying fibroma is of bony origin. Lesions histologically similar to peripheral ossifying fibroma have been given various names in existing literature. Therefore, we present and discuss in this paper a series of cases of peripheral cemento-ossifying fibroma emphasizing the differential diagnosis.

  1. Pink esthetics in periodontics - Gingival depigmentation: A case series.

    PubMed

    Thangavelu, Arthiie; Elavarasu, Sugumari; Jayapalan, Piranitha

    2012-08-01

    Smile expresses a feeling of joy, success, sensuality, affection, and courtesy, and reveals self-confidence and kindness. The harmony of the smile is determined not only by the shape, the position, and the color of the teeth, but also by the gingival tissues. Although melanin pigmentation of the gingiva is completely benign and does not present a medical problem, complaints of "black gums" are common, particularly in patients having a very high smile line. Thus, perio-esthetic treatment modalities strive to achieve a harmonious inter-relationship of the pink with white, which is imperative of all treatment procedures. For depigmentation of gingival, different treatment modalities have been reported, such as bur abrasion, scraping, partial thickness flap, cryotherapy, electrosurgery, and laser. In the present case series, scraping, electrosurgery, and diode laser have been tried for depigmentation, which are simple, effective, and yield good results, along with good patient satisfaction.

  2. Lupus arthropathy: a case series of patients with rhupus.

    PubMed

    Fernández, Andrés; Quintana, Gerardo; Rondón, Federico; Restrepo, José Félix; Sánchez, Alvaro; Matteson, Eric L; Iglesias, Antonio

    2006-03-01

    Among the clinical manifestations of systemic lupus erythematosus (SLE) is an arthropathy, which is usually nonerosive. In many cases the joint involvement is mild. A subset of patients have deforming, nonerosive Jaccoud's arthropathy, and a minority have an arthropathy with clinical findings similar to rheumatoid arthritis (RA) that has been called "rhupus." We report our series of eight patients (seven female, one male) with rhupus arthropathy. Patients were between the ages of 17 and 38 years (average: 30.3 years) at disease onset. All had deforming or Jaccoud's arthropathy, and three had erosive disease. The arthritis was typically the first disease manifestation. Other symptoms of lupus including vasculitis and glomerulonephritis appeared after an average of 2.8 years. All had positive antinuclear antibody and rheumatoid factor. Rhupus arthritis is not a combination of RA and SLE, but should be regarded as a variant of the arthropathy of lupus.

  3. Toe Necrosis, Etiologies and Management, a Case Series

    PubMed Central

    Issa, Abdelfatah Abou; Newman, Mackenzie; Simman, Richard

    2014-01-01

    Toe necrosis may have vast different etiologies. These include ischemia, embolus, and others. (1) The most common etiology is ischemia. It is a reduction in blood supply to a viable tissue that can lead to susceptibility to infection and tissue death. Peripheral ischemia, which is rooted in the lower limbs, is a major risk factor for toe necrosis because the basal metabolic requirements of tissue are not being sufficiently met. As a result, pain, ulcers, and gangrene commonly occur. (2) Other causes of direct and indirect toe necrosis and related lower limb gangrene include mechanical trauma, infectious, pharmacological sensitivity, cancer, blue toe syndrome, and other granulomatous diseases, such as Churg-Strauss syndrome. We present a case series of toes necrosis which resulted from different etiologies and their management. PMID:26199887

  4. Coblation cryptolysis to treat tonsil stones: a retrospective case series.

    PubMed

    Chang, Christopher Y; Thrasher, Richard

    2012-06-01

    We introduce a novel and potentially effective approach in the treatment of tonsil stones using Coblation technology. A retrospective pilot case series was performed demonstrating the effectiveness of a technique that we call Coblation tonsil cryptolysis. This technique is unique in that it can be performed in adult patients without sedation using only local anesthesia, much like laser tonsil cryptolysis. As with laser cryptolysis, pain is significant for only a few days and most adults can resume normal diet and activity within 1 week. In contrast, tonsillectomy entails significant morbidity for several weeks. However, Coblation avoids the significant disadvantages of laser use, including the potential for airway fire, retinal damage from reflected scatter, dealing with plume from vaporized tissues, oral/facial burns, and the high cost of purchasing and maintaining laser equipment. After a single session of Coblation tonsil cryptolysis, a significant decrease and even elimination of tonsil stones can potentially be achieved.

  5. Bivalirudin for treatment of LVAD thrombosis: a case series.

    PubMed

    Sylvia, Lynne M; Ordway, Linda; Pham, Duc T; DeNofrio, David; Kiernan, Michael

    2014-01-01

    Both platelet- and fibrin-rich thrombi have been described in patients with pump thrombosis associated with continuous flow left ventricular assist devices (LVADs). Bivalirudin is a direct thrombin inhibitor that also inhibits platelet adhesion. Compared to heparin, this hirudin analog is less immunogenic, binds to both free- and clot-bound fibrin, and has a lower risk of major bleeding. In a recently published algorithm on the step-wise approach to the diagnosis and management of LVAD thrombosis, direct thrombin inhibitors were included as a treatment option in the setting of persistent hemolysis, power spikes, and heart failure symptoms. Evidence to support the use of a direct thrombin inhibitor for LVAD thrombosis is limited and anecdotal. We describe the first case series to date of the use of bivalirudin as an alternative to heparin in six hemodynamically stable patients with a total of ten hospitalizations for HeartMate II LVAD thrombosis.

  6. Naltrexone implant treatment for buprenorphine dependence--Mauritian case series.

    PubMed

    Jhugroo, Anil; Ellayah, Darmen; Norman, Amanda; Hulse, Gary

    2014-08-01

    Although substitution therapy with opiate agonist treatments such as methadone and buprenorphine has resulted in a reduction of illicit drug use related harm, such treatment has also resulted in severe problems in some countries where opioid-dependent individuals now inject illicitly sold buprenorphine or buprenorphine-naloxone instead of heroin. There is no approved treatment for buprenorphine dependence. Naltrexone is an opioid antagonist which has been used for the treatment of both alcohol and opioid dependencies. Although both buprenorphine and heroin resemble each other concerning their effects, buprenorphine has a higher affinity to opioid receptors than heroin. Therefore, it is not known if naltrexone can block the psychoactive effects of buprenorphine as it does for heroin. This paper presents observational case series data on the use of a sustained-release naltrexone implant for the treatment of buprenorphine dependence. To the authors' knowledge this is the first use of sustained-release naltrexone for this indication.

  7. Central serous retinopathy complicating systemic lupus erythematosus: a case series.

    PubMed

    Khng, C G; Yap, E Y; Au-Eong, K G; Lim, T H; Leong, K H

    2000-08-01

    Systemic lupus erythematosus (SLE) is a chronic autoimmune disorder with widespread manifestations including the eye. Central serous retinopathy (CSR) has been associated as a complicating event in SLE, although it is uncommon. We present a case series of four female Chinese SLE patients who developed CSR during the course of their systemic disease. All four presented clinically with typical CSR. Angiographic findings did not show evidence of choroidal ischaemia or delayed choroidal filling. Resolution of the serous retinal detachment occurred in all four patients. Recovery of vision was seen in three patients. The clinical outcome was similar to that occurring in the usual male population. Central serous retinopathy as a manifestation of SLE may be caused by various factors. These include SLE-associated choroidopathy, systemic hypertension, renal disease, retinal pigment epithelial dysfunction and glucocorticoid therapy.

  8. Computational Drug Repositioning Using Continuous Self-Controlled Case Series

    PubMed Central

    Kuang, Zhaobin; Thomson, James; Caldwell, Michael; Peissig, Peggy; Stewart, Ron; Page, David

    2016-01-01

    Computational Drug Repositioning (CDR) is the task of discovering potential new indications for existing drugs by mining large-scale heterogeneous drug-related data sources. Leveraging the patient-level temporal ordering information between numeric physiological measurements and various drug prescriptions provided in Electronic Health Records (EHRs), we propose a Continuous Self-controlled Case Series (CSCCS) model for CDR. As an initial evaluation, we look for drugs that can control Fasting Blood Glucose (FBG) level in our experiments. Applying CSCCS to the Marshfield Clinic EHR, well-known drugs that are indicated for controlling blood glucose level are rediscovered. Furthermore, some drugs with recent literature support for the potential effect of blood glucose level control are also identified. PMID:28316874

  9. Necrotizing ulcerative gingivitis and the orthodontic patient: a case series.

    PubMed

    Sangani, Indiya; Watt, Eileen; Cross, David

    2013-03-01

    Necrotizing ulcerative gingivitis (NUG) can be a painful periodontal disease that can lead to loss of the interdental papillae. It is usually accompanied by systemic signs of fever, malaise and cervical and submandibular lymphadenopathy. It is caused by the profileration of anaerobic bacteria and has been linked to smoking and immunosuppression. This case series reports the occurrence of NUG in orthodontic patients and demonstrates that there is a varying scale of severity of the condition. Orthodontists should be aware of the clinical signs of NUG to ensure early detection and treatment of their patients in order to prevent irreversible loss of the interdental papillae and reduce the likelihood of recurrence. A treatment regime is suggested.

  10. Hemifacial Microsomia: A Series of Three Case Reports

    PubMed Central

    Mishra, Lora; Misra, Satya Ranjan; Kumar, Manoj; Tripathy, Ramanupam

    2013-01-01

    Hemifacial Microsomia (HFM) is an asymmetric craniofacial malformation which results in hypoplasia of the components of the first and second branchial arches. There can be various anomalies, which include conductive hearing loss which is caused by external and middle ear deformities. HFM is the second most common congenital facial anomaly which is seen after cleft lip/palate. For the pre-surgical evaluation of this anomaly, diagnostic imaging and classification of the facial structures, based on OMENS classification, is of prime importance. The management of this developmental malformation is multidisciplinary. We are presenting a series of three cases with diverse clinical and radiographic features which ranged from mild facial asymmetry and ear malformation to facial paralysis. PMID:24298537

  11. Pink esthetics in periodontics – Gingival depigmentation: A case series

    PubMed Central

    Thangavelu, Arthiie; Elavarasu, Sugumari; Jayapalan, Piranitha

    2012-01-01

    Smile expresses a feeling of joy, success, sensuality, affection, and courtesy, and reveals self-confidence and kindness. The harmony of the smile is determined not only by the shape, the position, and the color of the teeth, but also by the gingival tissues. Although melanin pigmentation of the gingiva is completely benign and does not present a medical problem, complaints of “black gums” are common, particularly in patients having a very high smile line. Thus, perio-esthetic treatment modalities strive to achieve a harmonious inter-relationship of the pink with white, which is imperative of all treatment procedures. For depigmentation of gingival, different treatment modalities have been reported, such as bur abrasion, scraping, partial thickness flap, cryotherapy, electrosurgery, and laser. In the present case series, scraping, electrosurgery, and diode laser have been tried for depigmentation, which are simple, effective, and yield good results, along with good patient satisfaction. PMID:23066249

  12. Patient-specific gingiva-colored abutments: a case series.

    PubMed

    Sumi, Takashi; Takeshita, Kenji; Takeichi, Takuro; Coelho, Paulo G; Jimbo, Ryo

    2014-01-01

    The purpose of this report is to present a case series of gingiva-colored abutments utilized to meet patients, esthetic needs. The color of the abutment was determined by evaluating the color of the patients, marginal gingiva using a digital shade guide. Thereafter, anodic oxidation was performed on computer-aided design/computer-assisted manufacture abutments. The baseline digital color information was compared with the color of the gingiva after 1.5 years in three patients. The gingival colors as well as the marginal bone and soft tissue levels after 1.5 years were comparable to the baseline values. Thus, the gingiva-colored abutments obtained by anodic oxidation provided improved esthetics, especially for patients with thin gingival biotypes.

  13. Burns from illegal drug manufacture: case series and management.

    PubMed

    Porter, C J W; Armstrong, J R

    2004-01-01

    This case series presents our experience with burns sustained while manufacturing illegal drugs. All adult burn admissions in an 18-month period were retrospectively reviewed. All patients suspected of sustaining burns from illegal drug manufacture were contacted. Information regarding the burn mechanism was sought. Nine of the 64 adult burn admissions were caused by explosions during the manufacture of cannabis oil. Young males with hand and face burns were heavily represented. First-aid treatment was often ignored in favor of hiding incriminating evidence. Only two patients gave honest admission histories. Illegal drug manufacture is becoming more common as synthetic drugs become more consumer desirable. Burns sustained may be thermal and/or chemical. Dishonest patient histories negatively influence burn management. A high level of suspicion is required for diagnosing and treating burns from illegal drug manufacture. Public education is unlikely to be effective as the financial rewards outweigh the perceived risks.

  14. The laparoscopic management of Swyer syndrome: Case series

    PubMed Central

    Malhotra, Neena; Dadhwal, Vatsla; Sharma, Kandala Aparna; Gupta, Deepika; Agarwal, Sumita; Deka, Dipika

    2015-01-01

    Swyer syndrome, also known as 46 XY pure gonadal dysgenesis, is a rare endocrine disorder. Affected individuals are phenotypically female with female genitalia, normal Mullerian structures, absent testicular tissue, and a 46 XY chromosomal constitution. We report a series of eight cases of Swyer syndrome, of which six were managed by laparoscopic gonadectomy. The two other cases had to undergo an exploratory laparotomy in view of their presentation with adnexal masses. Two of the girls were siblings. The chief presenting complaint was primary amenorrhea. Four girls also presented with a history of poor development of secondary sexual characters. The average age at presentation was 16.19±2.85 years. The average height was 158.33 ±4.63 cm, and the average weight was 49.33±8.44 kg. Breast development was either Tanner 2 or 3 in four girls, whereas three girls had a Tanner 1 underdeveloped breasts. Axillary and pelvic hair was sparse in all the girls. The vagina was well canalized in all the girls. Hormonal evaluation revealed hypergonadotropic hypogonadism with a mean follicle-stimulating hormone (FSH) level of 95.81 mIU/L and a mean luteinizing (LH) level of 24.15 mIU/L. Imaging analysis revealed the presence of a small uterus in all the cases, except one. Bilateral ovaries were either not visualized or streak gonads were present. Adnexal mass was detected in two of the six cases with raised carcinoembryonic antigen (CA) 125 levels in one case. Genetic analysis revealed a karyotype of 46 XY in six girls, 46 XY/45 X in one, and the culture repeatedly failed in one girl. Because of the risk of malignancy, bilateral gonadectomy was performed in all cases. Histopathological analysis revealed that three of the six cases had dysgerminoma. The patients have been started on hormone replacement therapy. Laparoscopy is a minimally invasive modality for the definitive diagnosis and treatment of cases with Swyer syndrome. An early diagnosis of Swyer syndrome is possible

  15. Case series of pediatric systemic lupus erythematosus from Kerala: comparison with other Indian series.

    PubMed

    Kumar, Sharath; Nair, Sathyajith; Rajam, Lalitha

    2010-10-01

    To determine the clinical and laboratory characteristics of patients diagnosed with pediatric systemic lupus erythematosus (pSLE) in the general pediatrics department of a tertiary level hospital in southern India and compare them to data of case series from other parts of the country. Retrospective chart review by two independent reviewers. All patients diagnosed with SLE in the pediatrics department of the Amrita Institute of Medical Sciences hospital between 1 January 2004 and 31 September 2008, were included in the study. Twenty children were diagnosed with pSLE in the above-mentioned period (female : male ratio 2.3 : 1.0). Fever (75% of patients) and arthralgia (65%) were the most common clinical presenting features. Many patients who were referred as 'Fever of unknown origin' (37.5%) or 'idiopathic thrombocytopenic purpura' (15%) fulfilled the diagnosis of SLE on detailed evaluation. Renal manifestations were present in 11 patients, seven of whom underwent a biopsy. Class IV lupus nephritis was the most common finding (4/7). A very high percentage of our patients had hypocomplementemia (85%). The statistical significance of the differences between our cohort and previously reported cohorts could not be determined. pSLE patients in our series, compared to previous literature from India had a much higher incidence of fever, thrombocytopenia and hypocomplementemia at presentation and much lower incidence of arthritis. It is unclear whether these differences represent unique characteristics of ethnically dissimilar subsets of the Indian population. A high index of suspicion should be maintained in order to make an early diagnosis of pSLE, since the most common presenting features in our cohort were arthralgia and fever.

  16. Adverse Events Associated with Yoga: A Systematic Review of Published Case Reports and Case Series

    PubMed Central

    Cramer, Holger; Krucoff, Carol; Dobos, Gustav

    2013-01-01

    While yoga is gaining increased popularity in North America and Europe, its safety has been questioned in the lay press. The aim of this systematic review was to assess published case reports and case series on adverse events associated with yoga. Medline/Pubmed, Scopus, CAMBase, IndMed and the Cases Database were screened through February 2013; and 35 case reports and 2 case series reporting a total of 76 cases were included. Ten cases had medical preconditions, mainly glaucoma and osteopenia. Pranayama, hatha yoga, and Bikram yoga were the most common yoga practices; headstand, shoulder stand, lotus position, and forceful breathing were the most common yoga postures and breathing techniques cited. Twenty-seven adverse events (35.5%) affected the musculoskeletal system; 14 (18.4%) the nervous system; and 9 (11.8%) the eyes. Fifteen cases (19.7%) reached full recovery; 9 cases (11.3%) partial recovery; 1 case (1.3%) no recovery; and 1 case (1.3%) died. As any other physical or mental practice, yoga should be practiced carefully under the guidance of a qualified instructor. Beginners should avoid extreme practices such as headstand, lotus position and forceful breathing. Individuals with medical preconditions should work with their physician and yoga teacher to appropriately adapt postures; patients with glaucoma should avoid inversions and patients with compromised bone should avoid forceful yoga practices. PMID:24146758

  17. Socio-demographic, Epidemiological and Environmental Determinants of Acute Gastroenteritis in Western India.

    PubMed

    Rupani, M P; Tridevi, A V; Singh, M P; Tundia, M N; Patel, K N; Parikh, K D; Parmar, V B

    2016-01-01

    An outbreak of acute gastroenteritis had occurred in Rajpara village of Bhavnagar district. The objective of this study was to find out the socio-demographic, epidemiological and environmental determinants of this outbreak. A case-control study was conducted in Rajpara village among 238 cases of acute gastroenteritis and an equal number of controls in January 2015. Multiple logistic regression was used for identifying the variables independently predicting acute gastroenteritis. Upper socio-economic status, occupation requiring travel outside village, source of drinking water from well of 'new' Rajpara village, change in taste of water, use of chlorine tablets, travel outside village in last week, another family member affected with acute gastroenteritis, using common utensil for hand washing, hand washing before eating, ate food from outside in last week, having sanitary latrine at house, waste disposal in a common dump (instead of at house), waste accumulation around house and flies inside house were significantly associated with occurrence of acute gastroenteritis. On multiple logistic regression, change in taste of water (P<0.001), waste disposal in a common dump (P=0.012), another family member been affected (P<0.001), waste accumulation around house (P<0.001), higher socio-economic status (P=0.002) and eating outside food (P=0.011) made a significant contribution to prediction. Socio-demographic factors (higher socio-economic status), epidemiological correlates (change in taste of water, another family member been affected with acute gastroenteritis and eating outside food) and environmental determinants (waste disposal in a common dump and waste accumulation around house) significantly determines the occurrence of cases of acute gastroenteritis.

  18. Failure of tension band plating: a case series.

    PubMed

    Masquijo, Julio J; Firth, Gregory B; Sepúlveda, Dalia

    2016-07-08

    Growth modulation with tension band plates (TBP) has been shown to be a very useful method for the treatment of angular deformities in growing children. Recently, we have observed cases of failure where the epiphyseal screw was drawn through the physis into the metaphysis. This study describes a series of children who developed this complication. Patients who developed TBP failure after operative treatment of lower limb angular deformities were identified from the databases at four institutions over a 5-year period. The medical records were reviewed to record demographics, primary diagnoses, details of the operative procedure, development of physeal arrest, and recurrence of the original deformity. Six patients (five girls) with nine implant failures were identified. The mean age of the children at the time of implant insertion was 7.2 years (range, 4-10 years). The primary diagnoses included hypophosphatemic rickets (n=7), congenital pseudoarthrosis of the tibia associated with neurofibromatosis 1 (n=1), and post-traumatic malunion after distal tibial fracture (n=1). Of the nine TBP that presented with the complication, four were inserted into the medial distal femur (one bilateral case), two into the medial proximal tibia (one bilateral case), two into the lateral distal tibia, and one into the medial distal tibia. None of these patients developed physeal growth arrest at the last follow-up as assessed on the latest radiographs. The use of TBP for guided growth in patients younger than 10 years old with rickets, neurofibromatosis, or other conditions that produce osteopenia leads to an increased risk for implant failure. In these cases, it is important to confirm that the epiphyseal screw has good purchase. Patients with these features should be monitored closely for early detection of this complication.

  19. Hematemesis as Initial Presentation in a 10-Week-Old Infant with Eosinophilic Gastroenteritis

    PubMed Central

    Shetty, Varun; Daniel, Kayla E.

    2017-01-01

    Eosinophilic gastroenteritis is a rare condition characterized by eosinophilic inflammation in the gastrointestinal tract resulting in a variety of gastrointestinal symptoms. There is currently a dearth of information on this topic in the pediatric literature, as very few cases have been reported. In this report, we present a case of eosinophilic gastroenteritis in a 10-week-old patient with initial presenting symptom of hematemesis. To our knowledge, this is the youngest case reported in the literature and is unique in its initial presentation. PMID:28299223

  20. Hematemesis as Initial Presentation in a 10-Week-Old Infant with Eosinophilic Gastroenteritis.

    PubMed

    Shetty, Varun; Daniel, Kayla E; Kesavan, Anil

    2017-01-01

    Eosinophilic gastroenteritis is a rare condition characterized by eosinophilic inflammation in the gastrointestinal tract resulting in a variety of gastrointestinal symptoms. There is currently a dearth of information on this topic in the pediatric literature, as very few cases have been reported. In this report, we present a case of eosinophilic gastroenteritis in a 10-week-old patient with initial presenting symptom of hematemesis. To our knowledge, this is the youngest case reported in the literature and is unique in its initial presentation.

  1. Different phenotypes in identical twins with cerebrotendinous xanthomatosis: case series.

    PubMed

    Zádori, Dénes; Szpisjak, László; Madar, László; Varga, Viktória Evelin; Csányi, Bernadett; Bencsik, Krisztina; Balogh, István; Harangi, Mariann; Kereszty, Éva; Vécsei, László; Klivényi, Péter

    2017-03-01

    Cerebrotendinous xanthomatosis (CTX) is a rare, genetically determined error of metabolism. The characteristic clinical symptoms are diarrhea, juvenile cataracts, tendon xanthomas and neuropsychiatric alterations. The aim of this study is to present a pair of identical adult twins with considerable differences in the severity of phenotype. With regards to neuropsychiatric symptoms, the predominant features were severe Parkinsonism and moderate cognitive dysfunctions in the more-affected individual, whereas these alterations in the less-affected patient were only very mild and mild, respectively. The characteristic increase in the concentrations of serum cholestanol and the lesion volumes in dentate nuclei in the brain assessed with magnetic resonance imaging were quite similar in both cases. The lifestyle conditions, including eating habits of the twin pair, were quite similar as well; therefore, currently unknown genetic modifiers or certain epigenetic factors may be responsible for the differences in severity of phenotype. This case series serves as the first description of an identical twin pair with CTX presenting heterogeneous clinical features.

  2. Alkali-related ocular burns: a case series and review.

    PubMed

    Bunker, Daniel J L; George, Robert J; Kleinschmidt, Andrew; Kumar, Rohit J; Maitz, Peter

    2014-01-01

    Alkali burns are known to possess high pathological potential because of their inherent ability to lyse cell membranes and penetrate intraocular structures with devastating results. The authors aimed to evaluate the most common cause of this presentation, the current treatment approaches to injury, and eventual outcome as related to severity. The authors performed a retrospective review of all patients who sustained chemical-related ocular injuries seen at the Concord Hospital Burns Unit, Australia between January 2005 and March 2012. Management was based on cooperation between ophthalmic staff and the burns unit, with emphasis on early aggressive intervention and rigorous follow-up. The records of 39 patients who presented with chemical-related injury were assessed, 12 of whom had confirmed alkali burns involving the cornea. The most commonly implicated agent was sodium hydroxide, usually in the context of otherwise trivial domestic accidents. Acute medical management included copious irrigation and the use of analgesics, cycloplegics, and topical antibiotics. In half the cases, steroid drops and oral vitamin C were also used. Ten of the 12 patients (83%) had return to premorbid visual acuity. Complications included cicatrical ectropion (n = 1), pseudoexfoliative syndrome (n = 1), and symblepharon (n = 1). Surgical correction was needed in the one patient with cicatrical ectropion. This case series shows that appropriate acute management minimizes the potentially devastating sequelae of ocular alkali burns. Emphasis should be placed on prevention of domestic and workplace injuries when using alkaline products.

  3. Colonoscopic diagnosis of amebiasis: a case series and systematic review.

    PubMed

    Lee, Ko-Chao; Lu, Chien-Chang; Hu, Wan-Hsiang; Lin, Shung-Eing; Chen, Hong-Hwa

    2015-01-01

    Nonspecific gastrointestinal symptoms make diagnosis of amebiasis difficult. Certain colonoscopic findings predict amebic colitis while others suggest different diagnoses. We aimed to evaluate the diagnostic capability of colonic evaluation of amebiasis. We retrospectively reviewed data of all amebiasis cases admitted to our institution between 2003 and 2012. Cases were diagnosed by clinical presentation, laboratory examinations, and colonoscopy with biopsy and microscopic examination. Patients were stratified as right-sided colitis and proctosigmoiditis. A systematic review was conducted by searching Medline, Cochrane, EMBASE, and Google Scholar using key words amebiasis, amebic colitis, amebic proctosigmoiditis, colonoscopy, and Entamoeba histolytica. Data were extracted from articles meeting the inclusion criteria. Colonoscopic findings were described and studies were assessed for quality. The current series included 20 patients (5 male, 15 female, median age 51), 7 with amebic liver abscess and 13 with amebic colitis. Colonoscopic findings of right-sided colitis included aphthae or erosions, ulcers, exudates, or edematous swollen mucosa in cecum, and findings for proctosigmoiditis were edematous swollen mucosa with bloody exudate. In 25 studies, colonoscopic findings of 41 patients (36 male, 5 female, median age 43.39 years) included mainly ulcers in the cecum and rectum, ulcerated mass, and edematous mucosa; and in fewer patients, submucosal invasion suggestive of colon cancer, bleeding ulcers, proctitis, and ulcers with aphthae in rectum. Colonic evaluation of suspected amebiasis is of diagnostic value when accompanied by biopsy and microscopic identification of Entamoeba species. Colonoscopic manifestations vary between right-sided colitis and proctosigmoiditis.

  4. Ambulatory surgery for primary hyperparathyroidism: A 67-case series.

    PubMed

    Culié, D; Pescetto, B; Dassonville, O; Guevara, N; Benisvy, D; Santini, J

    2017-10-01

    Surgery for primary hyperparathyroidism, targeted by ultrasound and scintigraphy, satisfies the theoretical criteria allowing ambulatory surgery. The purpose of this study was to validate this strategy on a homogeneous case series assessed by this imaging strategy. All patients operated for primary hyperparathyroidism by ambulatory surgery from 01/01/13 to 30/04/15 were included in this retrospective study. The usual endpoints of ambulatory surgery were evaluated. A total of 144 patients were operated for primary hyperparathyroidism during the study period. Ambulatory surgery was possible in 67 patients, who all had a preoperative diagnosis of parathyroid adenoma. All patients were assessed by ultrasound and 66 patients were assessed by sestamibi scintigraphy, resulting in targeted unilateral neck surgery in 98.5% of cases. Two patients had to be hospitalised overnight due to minor complications. Surgery for primary hyperparathyroidism can be performed with short operating times in carefully selected patients with a low complication rate, thereby allowing ambulatory surgery. Copyright © 2017 Elsevier Masson SAS. All rights reserved.

  5. Outcomes of trophectoderm biopsy on cryopreserved blastocysts: a case series.

    PubMed

    Lathi, Ruth B; Massie, Jamie A M; Gilani, Morgan; Milki, Amin A; Westphal, Lynn M; Baker, Valerie L; Behr, Barry

    2012-11-01

    Preimplantation genetic diagnosis (PGD) is an increasingly common adjunct to IVF. The information gained from PGD may be used to reduce the incidence of chromosomally abnormal pregnancies and augment the current selection process of embryos. As such, patients may choose to utilize PGD in either fresh or cryopreserved IVF cycles. It is a common practice to cryopreserve excess embryos at the blastocyst stage. In these cases, trophectoderm biopsy is the only technique available for PGD. This articles reports this study centre's experience with trophectoderm biopsies of cryopreserved blastocysts in 12 patients who underwent 13 cycles of PGD. The implantation rate per embryo transferred was 46% and the ongoing pregnancy rate per embryo transfer was 63%. The results from this case series demonstrate that trophectoderm biopsy on cryopreserved blastocysts to perform PGD is logistically feasible. In addition, the rate of implantation and ongoing pregnancy were maintained within a reasonable range to justify the procedure. Preimplantation genetic diagnosis (PGD) is an increasingly common adjunct to IVF and is used to evaluate the genetic makeup of the embryo prior to transfer of the embryo into the uterus. The information gained from PGD may be used to identify single-gene disorders that result in genetic disease, reduce the incidence of chromosomally abnormal pregnancies and/or augment the selection process of embryos to be transferred. In order to perform PGD, a biopsy of the embryo is the performed and cells are removed for testing. PGD may be performed in either fresh or frozen (cryopreserved) IVF cycles. Patients who have cryopreserved embryos remaining in storage from a previous fresh cycle may wish to have these embryos tested with PGD. Many embryos are frozen on day 5 of development, referred to as the blastocyst stage. At this stage of development, embryo biopsy is performed via a technique known as 'trophectoderm biopsy', in which 1-3 of the cells destined to

  6. Orbitofrontal epilepsy: Case series and review of literature.

    PubMed

    Chibane, Imane Samah; Boucher, Olivier; Dubeau, François; Tran, Thi Phuoc Yen; Mohamed, Ismail; McLachlan, Richard; Sadler, R Mark; Desbiens, Richard; Carmant, Lionel; Nguyen, Dang Khoa

    2017-09-16

    Orbitofrontal epilepsy (OFE) is less known and is poorly characterized in comparison with temporal lobe epilepsy, partly because it is rare and possibly because it is unrecognized and therefore underestimated. This paper aimed to better characterize seizure semiology, presurgical findings, and surgical outcomes in patients with OFE. We retrospectively reviewed all confidently established OFE cases from six Canadian epilepsy monitoring units between 1988 and 2014, and in the literature between 1972 and 2017. Inclusion criteria were identification of an epileptogenic lesion localized in the OFC or if the patient was seizure-free after surgical removal of the OFC in nonlesional cases. Sixteen cases were identified from our databases. Fifty percent had predominantly sleep-related seizures; 56% had no aura (the remaining had nonspecific or vegetative auras), and 62.5% featured hypermotor (mostly hyperkinetic) behaviors. Interictal epileptiform discharges over frontal and temporal derivations always allowed lateralization. Magnetic resonance imaging (MRI) identified an orbitofrontal lesion in 8/16, positron emission tomography (PET) identified a hypometabolism extending outside the orbital cortex in 4/9, ictal single-photon emission computed tomography (SPECT) identified an orbital hyperperfusion in 1/5, magnetoencephalography (MEG) identified lateral orbital sources in 2/4, and intracranial electroencephalography (EEG) identified an orbitofrontal onset in 9/10. Fourteen patients underwent surgery, all reaching a favorable outcome (71.4% Engel 1; 28.6% Engel 2; mean FU=5.6years). Pre- and postoperative neuropsychological assessments revealed heterogeneous findings. Our review of literature identified 71 possible cases of OFE, 32 with confident focus localization. Extracted data from these cumulated cases supported observations made from our case series. Orbitofrontal epilepsy should be suspected with sleep-related, hyperkinetic seizures with no specific aura, and

  7. Are Staphylococcus intermedius Infections in Humans Cases of Mistaken Identity? A Case Series and Literature Review

    PubMed Central

    Viau, Roberto; Hujer, Andrea M.; Hujer, Kristine M.; Bonomo, Robert A.; Jump, Robin L.P.

    2015-01-01

    Staphylococcus intermedius and Staphylococcus pseudintermedius are difficult to distinguish using conventional microbiological methods. Molecular diagnostic tools change our understanding of the epidemiology of these 2 organisms. In this study, we present (1) a detailed review of the current literature on molecular diagnostics and (2) a case series in which misidentification was proven in 1 case. We conclude that S pseudintermedius is a more common human pathogen than previously recognized. PMID:26509181

  8. [Pediatric case series in an ophthalmic camp in Turkana (Kenya)].

    PubMed

    Noval, S; Cabrejas, L; Jarrín, E; Ruiz-Guerrero, M; Ciancas, E

    2013-12-01

    Turkana is the largest district in Kenya, situated in the Northwest of the country. It features a semi-nomadic population of 850,000. Around 60% of population lives below the poverty threshold. The ratio of doctors is 1:75,000 inhabitants. Five ophthalmologists took part in the last deployment in November. Local staff had previously selected the patients from the rural areas, as well as in Lodwar, the capital of the district. Of the 371 patients who attended the clinic, 128 required surgery. To describe the pediatric population attended to in the last «Turkana Eye Project» Camp. Description of the ophthalmic pathologies of the children seen in the clinic in this surgical camp, and the diagnostic and therapeutic options according to the limitations of the environment. Of the 371 patients, 54 were younger than 15 years old (14.5%). Four children had surgery (3.25% of the 128 patients). In 2 more cases surgery was the indicated but not performed. Therefore, of the total of 54 cases, 6 could be considered as surgical (11.1%), and 17 suffered ophthalmic problems other than refraction defects, or mild ocular surface pathologies: traumatic cataracts, neuropathies, impetigo, exophthalmos, retinal dystrophies, dermoid cysts, or nyctalopia. The etiology was traumatic in four of the 17 children (23.5%). Surgical camps are increasing in the developing countries. They are usually focused on particular pathologies, such as cataracts or trachoma. Our case series shows the importance of pediatric teams and the need to be prepared to face complex pediatric pathologies. Copyright © 2012 Sociedad Española de Oftalmología. Published by Elsevier Espana. All rights reserved.

  9. Emergency Department Wounds Managed by Combat Medics: A Case Series.

    PubMed

    Schauer, Steven G; Pfaff, James A

    2017-03-01

    Combat medics are an integral part of their unit helping to conserve the fighting strength. Minor wounds are a common problem in the deployed settings that affect a soldier's ability to partake in operations. While the medics often manage wound care, there is very little data on the outcomes. Cases were acquired as part of a quality assurance project providing training feedback to medics on wound management. Laceration management is delegated to the medic at the direction of the provider. Follow-up included a series of short questions regarding wound outcomes: infection, revision, and cosmetic outcome (extremely satisfied = 1, unsatisfied = 5). Chart review was used when direct follow-up with the patient was not available for the remainder of the wounds. The project period was from May 2014 to June 2015. During this time there were 30 wound repairs documented. Direct contact follow-up was available for 57% of the encounters, the remainder was via chart review. The location of the wounds were as follows: facial 5, head/neck 0, upper extremity (excluding hand) 3, hand 16, lower extremity 5, and trunk 1. The average wound length was 2.98 cm (range, 0.8-8.0 cm). No wounds became infected. No wounds required revision. The average cosmetic rating was 1.8 (95% confidence interval = 1.48-2.12). In this series of wounds closed by medics in the emergency department no complications or revisions were necessary. Further research is needed to determine if this can be extrapolated to other military settings. Reprint & Copyright © 2017 Association of Military Surgeons of the U.S.

  10. Clinical effectiveness of electroacupuncture in meralgia paraesthetica: a case series

    PubMed Central

    Alexander, Rosemary E

    2013-01-01

    Background Meralgia paraesthetica is a fairly common condition resulting from entrapment of the lateral femoral cutaneous nerve. I have found that acupuncture produces a rapid improvement, sometimes effecting a cure, after only one or two treatments. I therefore invited referrals in order to collect a case series. Methods A series of 10 patients, which included two who had refused surgery, but excluded those with significant lumbar spine problems, were treated. Visual Analogue Scale pain scores and analgesic intake were recorded weekly, starting before treatment. Four patients were receiving high doses of analgesics and the average period of symptoms was 3–4 years. Acupuncture points used were BL25, GB30, GB34, GB31, GB32, Huatuojiaji and ah shi points of the buttock and thigh, up to a depth of 7.5 cm. Electroacupuncture was normally given from the second treatment. Results Without exception, patients were specifically tender over GB31 before they started treatment. Most were also tender over the upper lumbar spine. An average of four to five sessions of acupuncture was given. The pain scores for all 10 patients improved by at least 50%, including that of a patient with a 20-year history. At follow-up (varying from 3 to 36 months), improvement was nearly 100%. Most patients were able to stop their analgesics. Conclusions Meralgia paraesthetica appears to respond rapidly to electroacupuncture. A significant trigger point at GB31 was universally present, which may aid diagnosis, although the reason for this is unclear. Further controlled studies are justified. PMID:24152611

  11. Case series: toxicity from 25B-NBOMe--a cluster of N-bomb cases.

    PubMed

    Gee, Paul; Schep, Leo J; Jensen, Berit P; Moore, Grant; Barrington, Stuart

    2016-01-01

    Background A new class of hallucinogens called NBOMes has emerged. This class includes analogues 25I-NBOMe, 25C-NBOMe and 25B-NBOMe. Case reports and judicial seizures indicate that 25I-NBOMe and 25C-NBOMe are more prevalently abused. There have been a few confirmed reports of 25B-NBOMe use or toxicity. Report Observational case series. This report describes a series of 10 patients who suffered adverse effects from 25B-NBOMe. Hallucinations and violent agitation predominate along with serotonergic/stimulant signs such as mydriasis, tachycardia, hypertension and hyperthermia. The majority (7/10) required sedation with benzodiazepines. Analytical method 25B-NBOMe concentrations in plasma and urine were quantified in all patients using a validated liquid chromatography-tandem mass spectrometry (LC-MS/MS) method. Peak plasma levels were measured between 0.7-10.1 ng/ml. Discussion The NBOMes are desired by users because of their hallucinogenic and stimulant effects. They are often sold as LSD or synthetic LSD. Reported cases of 25B- NBOMe toxicity are reviewed and compared to our series. Seizures and one pharmacological death have been described but neither were observed in our series. Based on our experience with cases of mild to moderate toxicity, we suggest that management should be supportive and focused on preventing further (self) harm. High doses of benzodiazepines may be required to control agitation. Patients who develop significant hyperthermia need to be actively managed. Conclusions Effects from 25B-NBOMe in our series were similar to previous individual case reports. The clinical features were also similar to effects from other analogues in the class (25I-NBOMe, 25C-NBOMe). Violent agitation frequently present along with signs of serotonergic stimulation. Hyperthermia, rhabdomyolysis and kidney injury were also observed.

  12. Blood flow restriction rehabilitation for extremity weakness: a case series.

    PubMed

    Hylden, Christina; Burns, Travis; Stinner, Daniel; Owens, Johnny

    2015-01-01

    Blood flow restricted (BFR) training, the brief and partial restriction of venous outflow of an extremity during low load resistance exercises, is a safe and effective method of improving strength in healthy, active individuals. A relatively unexplored potential of this adjunctive modality lies in treating patients with severe musculoskeletal trauma, persistent chronic quadriceps and hamstring weakness despite traditional therapy, and low improvement during early postoperative strengthening. This case series describes patients with chronic quadriceps and hamstring weakness who received an intervention of BFR at low loads, 20% of 1 repetition max (1RM), to restore strength. A case series was conducted of seven patients, all located at one hospital and all with traumatic lower extremity injuries. The seven patients were treated at the same medical center and with the same BFR protocol. All seven patients had isokinetic dynamometer testing that showed persistent thigh muscle weakness despite previous rehabilitation with traditional therapy and 35% to 75% peak torque deficit in either knee extension or flexion compared with the contralateral lower extremity. Patients underwent 2 weeks of BFR training therapy using a pneumatic tourniquet set at 110mmHg while performing leg extensions, leg presses, and reverse leg presses. All affected extremities were retested after 2 weeks (six treatment sessions). Dynamometer measurements were done with flexion and extension at two speeds: 90° and 300°/sec. The data recorded included peak torque normalized for body weight, average power, and total work. All seven patients demonstrated improvements in peak torque, average power, and total work for both knee flexion and extension, with power being the most improved overall. Peak torque improved an average of 13% to 37%, depending on contraction direction and speed. Average power improved an average of 42% to 81%, and total work improved an average of 35% to 55%. BFR therapy at low

  13. Hospitalised rotavirus gastroenteritis in New Zealand: The laboratory database is a valuable tool for assessing the impact of rotavirus vaccination.

    PubMed

    Kelly, Matthew J; Foley, David; Blackmore, Timothy K

    2017-08-16

    To assess the impact of the introduction of rotavirus vaccination in New Zealand at a regional and national level, underlining the utility of a passively collected laboratory dataset. Retrospective laboratory data for rotavirus testing from Wellington and Hutt Hospitals from 1 January 2010 to 31 December 2016, matched with hospital admissions data of children under 5years of age with gastroenteritis primary and secondary coded admissions. The second part of the study examined the national dataset of primary coded hospital gastroenteritis admissions from the same period. Rotavirus testing was performed in 1054 (64.1%) of the 1645 gastroenteritis admissions to Wellington and Hutt Hospitals. Four hundred and nine of these tests (38.8%) were positive. Children who were not given a primary code of gastroenteritis accounted for 5.7% of rotavirus admissions. The estimated annual rotavirus hospitalisation rate in the Hutt and Wellington regions for children under 5years during the pre-vaccination period was 427.1 per 100,000. In the post-vaccination period (2015-2016), there was a 94.6% reduction in confirmed rotavirus gastroenteritis hospitalisations with only 8 confirmed cases. The total number of gastroenteritis admissions declined by 51.4%. On a national scale, there was a decline of 34.4% in the average annual number of gastroenteritis admissions and the number of coded rotavirus admissions was 87.1% lower than the pre-vaccination average. The non-restrictive continuous approach to rotavirus testing has provided a detailed description of the epidemiology of rotavirus gastroenteritis hospitalisations in the Wellington and Hutt regions. Rotavirus vaccination introduced on the crest of a peak in rotavirus cases has lead to a marked reduction in the number of admissions with gastroenteritis in New Zealand in the two years following vaccine introduction. The national figures likely underestimate the impact of the vaccine. Copyright © 2017 Elsevier Ltd. All rights reserved.

  14. Acute interstitial pneumonitis. Case series and review of the literature.

    PubMed

    Vourlekis, J S; Brown, K K; Cool, C D; Young, D A; Cherniack, R M; King, T E; Schwarz, M I

    2000-11-01

    Acute interstitial pneumonitis (AIP) is an acute, idiopathic interstitial lung disease characterized by rapidly progressive diffuse pulmonary infiltrates and hypoxemia requiring hospitalization. The case-fatality ratio is high. Previous reports suggested that survivors of the acute event have a favorable outcome. We undertook this study to examine the natural history of survivors. We had observed several patients who experienced recurrent episodes of AIP and chronic progressive interstitial lung disease. We sought to determine longitudinal survival in these patients and to compare our experience with that in the medical literature. Overall, we identified 13 biopsy-proven cases of AIP. The mean patient age was 54 years in our review, which is identical to previous reports. Twelve patients were hospitalized and all 12 required mechanical ventilation. Overall hospital survival was 67%. All patients demonstrated abnormalities in gas exchange at presentation. Radiographs typically demonstrated bilateral patchy densities that progressed to a diffuse alveolar filling pattern in nearly all cases. All biopsy specimens showed organizing diffuse alveolar damage. Longitudinal data were available for 7 patients. Two died of AIP recurrences. A third died of complications of heart failure shortly after hospital discharge. One patient progressed to end-stage lung disease and required lung transplantation. Two patients experienced persistent pulmonary symptoms, accompanied in 1 by progressive lung fibrosis. One patient had nearly complete recovery of lung function 2 years following AIP. (Follow-up information was unavailable for 2 survivors.) In our literature review, 5 of 7 patients reported experienced some recovery of lung function. One case of progressive interstitial lung disease requiring lung transplantation was reported. The reported mortality was much higher than in our experience (74% versus 33%). The mean time from symptom onset to death was 26 days, compared with 34

  15. Mutation distribution in the NSP4 protein in rotaviruses isolated from Mexican children with moderate to severe gastroenteritis.

    PubMed

    González-Ochoa, Guadalupe; Menchaca, Griselda E; Hernández, Carlos E; Rodríguez, Cristina; Tamez, Reyes S; Contreras, Juan F

    2013-03-11

    The NSP4 protein is a multifunctional protein that plays a role in the morphogenesis and pathogenesis of the rotavirus. Although NSP4 is considered an enterotoxin, the relationship between gastroenteritis severity and amino acid variations in NSP4 of the human rotavirus remains unclear. In this study, we analyzed the sequence diversity of NSP4 and the severity of gastroenteritis of children with moderate to severe gastroenteritis. The rotavirus-infected children were hospitalized before the rotavirus vaccine program in Mexico. All children had diarrhea within 1-4 days, 44 (88%) were vomiting and 35 (70%) had fevers. The severity analysis showed that 13 (26%) cases had mild gastroenteritis, 23 (46%) moderate gastroenteritis and 14 (28%) severe. NSP4 phylogenetic analysis showed three clusters within the genotype E1. Sequence analysis revealed similar mutations inside each cluster, and an uncommon variation in residue 144 was found in five of the Mexican NSP4 sequences. Most of the amino acid variations were located in the VP4 and VP6 binding site domains, with no relationship to different grades of gastroenteritis. This finding indicates that severe gastroenteritis caused by the rotavirus appears to be related to diverse viral or cellular factors instead of NSP4 activity as a unique pathogenic factor.

  16. Double tibial osteotomy for bow leg patients: A case series

    PubMed Central

    Nazem, Khalilollah; Fouladi, Arash; Chinigarzadeh, Mozhdeh

    2013-01-01

    Background: High tibia osteotomy (HTO) is a common surgical operation for correction of genu varum deformity. In some patients, there are concurrent tibia vara and genu varum (bow leg). This study aimed to consider the possibility of better correction of bow leg deformity after double level tibial osteotomy (DLTO). Materials and Methods: A case series of 10 patients of genu varum in addition to tibia vara (bow leg) deformity who were referred to orthopedic ward of an academic hospital of Isfahan- Iran during 2009–2011 were included in the study. The mean age was 17.3 ± 3.1 years and all of them underwent DLTO. The results of treatment have been assessed based on clinical and radiological parameters before and after surgery. Results: The mean pre- and post operative values for Tibia-Femoral Angle, Medial Proximal of Tibia Angle (MPTA), and Lateral Distal of Tibia Angle (LDTA) were 18.13 ± 3.05° vs. 3.93 ± 0.66°, 79.13 ± 3.4° vs. 89.7 ± 1.8° and 96.40 ± 1.8° vs. 88.73 ± 3.0° respectively (P < 0.05). Improvement of all radiological parameters was meaningful. Seventy three percent of patients had normal mechanical axis of limb after surgery. The remaining cases had varus deformity in distal femur that was corrected by valgus supracondylar osteotomy in an additional operation. Limited range of motion (ROM) near knee and ankle was not observed. Conclusion: DLTO correct bow leg deformity in the point of alignment of limb and paralleling of knee and ankle joint more effectively. This method can be used in metabolic and congenital bow leg which deformities are present in throughout of the lower limb. We described this technique for the first time. PMID:24523802

  17. Breast carcinoma and phyllodes tumour: a case series.

    PubMed

    Sin, Eliza I-Lin; Wong, Chow Yin; Yong, Wei Sean; Ong, Kong Wee; Madhukumar, Preetha; Tan, Veronique Kiak Mien; Thike, Aye Aye; Tan, Puay Hoon; Tan, Benita Kiat Tee

    2016-04-01

    Malignant transformation of the epithelial component of phyllodes tumours (PT) is rare and only reported in literature as sporadic cases of carcinoma associated with PTs. We report the clinicopathological characteristics of in situ and invasive carcinoma coexisting with PT in 10 patients treated in our institution over an 11-year period from 1992 to 2012. Ten patients with coexisting PT and in situ or invasive carcinoma were identified from our records. Six had carcinoma found within the PT. All were female with a median age of 47 (43-72) years. One patient had a history of PT in the same breast while another had a history of PT in the same breast as well as invasive ductal carcinoma in the contralateral breast. The rest did not have any risk factors of breast cancer. Five patients had a preoperative core needle biopsy performed with the report of a fibroepithelial lesion. The rest of the patients had surgery upfront for their breast masses. Two patients who had ER/PR positive invasive carcinoma received adjuvant hormonal therapy. Patients were followed up for a mean of 3.6 years (9 months-10 years) and all patients were alive and recurrence free. PT associated with carcinoma is rare, and we present a series of cases that add to the limited current literature. It is often difficult to detect the presence of the carcinomatous component preoperatively. Hence, close examination of resected PT specimens must be carried out to allow prompt detection of any associated carcinomas, however rare, such that adequate treatment can be given.

  18. A clinicopathologic series of 22 cases of tonsillar granulomas.

    PubMed

    Kardon, D E; Thompson, L D

    2000-03-01

    Tonsils are uncommonly affected by granulomatous inflammation, often with an obscure cause. This study attempts to elucidate the nature of tonsillar granulomatous inflammation. Retrospective clinicopathologic review. Twenty-two cases of tonsillar granulomas diagnosed between 1940 and 1999 were retrieved from the files of the Armed Forces Institute of Pathology. H&E slides and a series of histochemical stains were reviewed, and patient follow-up was obtained. There were 11 males and 11 females, aged 7 to 64 years (mean, 29.9 y). Most of the cases presented bilaterally (n = 19) with sore throat, dysphagia, and/or nasal obstruction. The clinical differential included chronic tonsillitis, tuberculosis, nonspecific infection, sarcoidosis, and a neoplasm. Histologically, the granulomas were focal and scattered, or diffuse, identified in the interfollicular zones (n = 16) and/or the germinal centers (n = 13), and occasionally associated with necrosis (n = 6). Based on histochemical and clinical follow-up information, the etiology of the granulomas included sarcoidosis (n = 8), tuberculosis (n = 3), Hodgkin's lymphoma (n = 2), toxoplasmosis (n = 1), squamous cell carcinoma (n = 1), and no specific known cause (n = 7). Twelve patients were either alive at last follow-up or had died with no evidence of disease (mean, 12.4 y), and 9 were either alive at last follow-up or had died with disease (mean, 24.9 y). One patient was alive with unknown disease status (lost to follow-up after 13.3 y). Although a cause for tonsillar granulomas is frequently identified, a number may not develop an identifiable etiology, with the granulomas probably representing an exaggerated immune response to chronic tonsillitis. However, a careful work-up must be conducted to exclude specific causes and avoid clinical mismanagement.

  19. Selected enteropathogens and clinical course in children hospitalized with severe acute gastroenteritis in Barbados

    PubMed Central

    Kumar, Alok; Browne, Chantelle; Scotland, Shauna; Krishnamurthy, Kandamaran; Nielsen, Anders L

    2014-01-01

    Objectives The primary aim of this study was to determine the prevalence of selected bacterial and viral enteropathogens in children hospitalized with acute gastroenteritis and the secondary aim was to characterize the clinical course and the outcome. Methodology A retrospective audit of children (<15 years) admitted with acute gastroenteritis during January 2008 to October 2010. Stool samples were analyzed for bacterial pathogens and for the Rotavirus. Demographics, clinical presentations, hospital course and outcome were extracted from the admission records. Results There were 571 children hospitalized with acute gastroenteritis, which accounted for 11% of all medical hospitalization in children. Overall, 42.9% of these children were ≤12 months in age. Stool test result was documented in 46.6% of children hospitalized with gastroenteritis and an enteropathogen was isolated in 36.8% of cases with documented stool test result. Non-typhoidal Salmonella species was the most commonly isolated enteropathogen accounting for 21.1% of all the documented cases. Rotavirus was identified as an etiological agent in 9.0%. Of the 56 children who had non-typhoidal salmonella gastroenteritis, 54(96.4%) were younger than 5 years. The median duration of hospitalization was 2 days (Range 1 day to 9 days). There were no deaths. Conclusion Non-typhoidal salmonella was the most common enteropathogen isolated and this was followed by the Rotavirus. PMID:25780359

  20. First Report of Human Gastroenteritis Caused by Escherichia coli O157:NM in Brazil.

    PubMed

    Santos, Renata França Castro; Nascimento, Janaína Dos Santos; Geimba, Mercedes Passos; Hessel, Claudia Titze; Tondo, Eduardo Cesar

    2017-08-02

    In September 2005, the Sanitary Surveillance Service of Rio de Janeiro (SSS/RJ), Brazil, investigated a case of gastroenteritis involving a 13-year-old teenager hospitalized because of bloody diarrhea and severe abdominal pain. Owing to the severity of the symptoms, an epidemiological investigation was conducted in two states of Brazil. Escherichia coli O157:NM was isolated from stools and from a tomato and cheese salad prepared at the school canteen where the teenager attended. This is the first report of a human case of gastroenteritis related to E. coli O157:NM infection in Brazil.

  1. Matrix Regeneration Therapy: A Case Series of Corneal Neurotrophic Ulcers.

    PubMed

    Arvola, Riku P J; Robciuc, Alexandra; Holopainen, Juha M

    2016-04-01

    Treating corneal neurotrophic ulcers is challenging. Topical application of matrix regeneration therapy (RGTA), which is a dextran derivative polymer and heparan sulfate analog, is a promising regenerative therapy and an alternative or additional therapeutic regimen when corneal healing is compromised. The aim of this study was to evaluate the efficacy of RGTA (Cacicol) in the treatment of 6 patients with severe neurotrophic ulcers. We present an uncontrolled prospective case series of 6 patients (6 eyes) with severe corneal neurotrophic ulcers. Patients were treated with topical RGTA at a dose of 1 drop every second day. The main outcome measure was complete corneal epithelialization. We measured corneal thickness by anterior segment swept-source optical coherence tomography. Two patients (33%) showed complete corneal healing, one at 6 weeks and the other at 10 weeks. Treatment was considered failure in 4 patients (67%), and 1 patient had corneal perforation. None of the patients showed improvement in best-corrected visual acuity. There were no RGTA-related local or systemic side effects. Based on previous studies, RGTA seems to be a promising therapeutic agent for controlling ocular surface inflammation and promoting corneal healing. In this study, the efficacy of RGTA did not match the encouraging results from previous reports.

  2. [Migraine with prolonged eyelid edema: a series of 10 cases].

    PubMed

    Toribio-Díaz, M E; Cuadrado-Pérez, M L; Peláez, A; Aledo-Serrano, Angel; Pedraza, M Isabel; Porta-Etessam, Jesús; Guerrero-Peral, Angel L

    2014-05-01

    Migraine may present with cranial autonomic symptoms typical of trigeminal-autonomic cephalalgias, thus posing diagnostic difficulties. AIM. To report a series of patients with prominent eyelid oedema associated with migraine. Ten patients attending the headache offices in three hospitals (nine women, one man; age: 26-53 years-old) with recurrent eyelid oedema as a migraine accompaniment. According to the diagnostic criteria of the International Classification of Headache Disorders (ICHD-III, beta version), eight patients had migraine without aura, one had migraine with aura, and one had chronic migraine. Eyelid oedema appeared during the most severe headache attacks, and had longer duration than the pain. Pharmacological or systemic causes of the oedema were ruled out in all cases. Other associated autonomic symptoms were conjunctival injection (n = 3), lacrimation (n = 2) and rhinorrhoea (n = 1). Both the pain and the oedema improved with symptomatic and preventive therapies for migraine. Eyelid oedema may occasionally be a migraine accompaniment. It appears in some patients during their most severe migraine attacks, and may improve with the acute and preventive treatment for migraine.

  3. Liquid Nitrogen Cryotherapy for Conjunctival Lymphangiectasia: A Case Series

    PubMed Central

    Fraunfelder, Frederick W.

    2009-01-01

    Purpose: To report a case series of conjunctival lymphangiectasia treated with liquid nitrogen cryotherapy. Methods: A 1.5-mm Brymill cryoprobe was applied in a double freeze-thaw method after an incisional biopsy of a portion of the conjunctiva in patients with conjunctival lymphangiectasia. Freeze times were 1 to 2 seconds with thawing of 5 to 10 seconds between treatments. Patients were reexamined at 1 day, 2 weeks, 3 months, 6 months, and yearly following cryotherapy. Results: Five eyes of 4 patients (3 male and 1 female) with biopsy-proven conjunctival lymphangiectasia underwent liquid nitrogen cryotherapy. The average patient age was 53 years. Ocular examination revealed large lymphatic vessels that were translucent and without conjunctival injection. Subjective symptoms included epiphora, ocular irritation, eye redness, and occasional blurred vision. After treatment with liquid nitrogen cryotherapy, the patients’ symptoms and signs resolved within 2 weeks. Lymphangiectasia recurred twice in one patient, at 1 and 3 years postoperatively. In another patient, lymphangiectasia recurred at 6 months. The average time to recurrence in these 3 eyes was 18 months. Average length of follow-up was 24.5 months for all subjects. Conclusion: Liquid nitrogen cryotherapy may be an effective surgical alternative in the treatment of conjunctival lymphangiectasia. Cryotherapy may need to be repeated in some instances. PMID:20126499

  4. A case series of proton pump inhibitor-induced hypomagnesemia.

    PubMed

    Hoorn, Ewout J; van der Hoek, Joost; de Man, Rob A; Kuipers, Ernst J; Bolwerk, Clemens; Zietse, Robert

    2010-07-01

    Proton pump inhibitor (PPI)-induced hypomagnesemia has been recognized since 2006. Our aim was to further characterize the clinical consequences and possible mechanisms of this electrolyte disorder using 4 cases. Two men (aged 63 and 81 years) and 2 women (aged 73 and 62 years) had been using a PPI (esomeprazole, pantoprazole, omeprazole, and rabeprazole, 20-40 mg) for 1-13 years. They developed severe hypomagnesemia (magnesium, 0.30 +/- 0.28 mEq/L; reference, 1.40-2.10 mEq/L) with hypocalcemia (calcium, 6.4 +/- 1.8 mg/dL), relative hypoparathyroidism (parathyroid hormone, 43 +/- 6 pg/mL), and extremely low urinary calcium and magnesium excretion. One patient was admitted with postanoxic encephalopathy after a collapse likely caused by arrhythmia. The others had electrocardiogram abnormalities (prolonged QT interval, ST depression, and U waves). Concomitant hypokalemia (potassium, 2.8 +/- 0.1 mEq/L) was considered the trigger for these arrhythmias. Hypomagnesemia-induced kaliuresis (potassium excretion, 65 +/- 24 mEq/L) was identified as the cause of hypokalemia. This series of PPI-induced hypomagnesemia shows that this is a generic effect. It also indicates that hypomagnesemia may occur within 1 year of PPI therapy initiation and can have serious clinical consequences, likely triggered by the associated hypokalemia. A high index of suspicion is required in PPI users for unexplained hypomagnesemia, hypocalcemia, hypokalemia, or associated symptoms.

  5. Idiopathic intracranial hypertension in pediatric population: case series from India.

    PubMed

    Roy, Arun Grace; Vinayan, Kollencheri Puthenveettil; Kumar, Anand

    2013-01-01

    Idiopathic intracranial hypertension (IIH) is a well described entity in adults. In pediatric age group the presentation of disease can vary depending on the age of patients and is less frequently reported. The aim of this study is to describe the clinical features, investigations, treatment and outcome of IIH in pediatric population (age <18 years). This retrospective hospital based study was carried out on 25 children with diagnosis of IIH based on modified Dandys criteria. Their clinical, investigation, treatment, outcome and follow-up for 2 year period were analyzed. Out of the 25 children, the youngest child was 4-month-old infant. The commonest symptom was headache (76%) followed by vomiting and papilledema (72%). The mean cerebrospinal fluid (CSF) pressure was 330 mm of H 2 O. In Infants irritability and bulging anterior fontanelle was seen. A total of 24 patients showed a complete resolution of symptom. None of patient had recurrence over a period of 2 years follow-up. IIH can present at any age group. This is the largest series of IIH reported in pediatric population in India. The clinical features are similar to adult patients except in infants. Absence of papilledema does not exclude the diagnosis of IIH. CSF pressure monitoring is needed in suspected cases of IIH. Early and prompt treatment can prevent deficits.

  6. Symptomatic thoracic spinal cord herniation: case series and technical report.

    PubMed

    Hawasli, Ammar H; Ray, Wilson Z; Wright, Neill M

    2014-09-01

    Idiopathic spinal cord herniation (ISCH) is an uncommon condition located predominantly in the thoracic spine and often associated with a remote history of a major traumatic injury. ISCH has an incompletely described presentation and unknown etiology. There is no consensus on the treatment algorithm and surgical technique, and there are few data on clinical outcomes. In this case series and technical report, we describe the atypical myelopathy presentation, remote history of traumatic injury, radiographic progression, treatment, and outcomes of 5 patients treated at Washington University for symptomatic ISCH. A video showing surgical repair is presented. In contrast to classic compressive myelopathy symptomatology, ISCH patients presented with an atypical myelopathy, characterized by asymmetric motor and sensory deficits and early-onset urinary incontinence. Clinical deterioration correlated with progressive spinal cord displacement and herniation observed on yearly spinal imaging in a patient imaged serially because of multiple sclerosis. Finally, compared with compressive myelopathy in the thoracic spine, surgical treatment of ISCH led to rapid improvement despite a long duration of symptoms. Symptomatic ISCH presents with atypical myelopathy and slow temporal progression and can be successfully managed with surgical repair.

  7. Symptomatic Thoracic Spinal Cord Herniation: Case Series and Technical Report

    PubMed Central

    Hawasli, Ammar H.; Ray, Wilson Z.; Wright, Neill M.

    2014-01-01

    Background and Importance Idiopathic spinal cord herniation (ISCH) is an uncommon condition located predominantly in the thoracic spine and often associated with a remote history of a major traumatic injury. ISCH has an incompletely described presentation and unknown etiology. There is no consensus on treatment algorithm and surgical technique, and there is little data on clinical outcomes. Clinical Presentation In this case series and technical report, we describe the atypical myelopathy presentation, remote history of traumatic injury, radiographic progression, treatment, and outcomes of 5 patients treated at Washington University for symptomatic ISCH. A video showing surgical repair is presented. In contrast to classic compressive myelopathy symptomology, ISCH patients presented with an atypical myelopathy, characterized by asymmetric motor and sensory deficits and early-onset urinary incontinence. Clinical deterioration correlated with progressive spinal cord displacement and herniation observed on yearly spinal imaging in a patient imaged serially due to multiple sclerosis. Finally compared to compressive myelopathy in the thoracic spine, surgical treatment of ISH led to rapid improvement despite long duration of symptoms. Conclusion Symptomatic ISCH presents with atypical myelopathy and slow temporal progression and can be successfully managed with surgical repair. PMID:24871148

  8. Percutaneous Liver Biopsies Guided with Ultrasonography: A Case Series

    PubMed Central

    Cakmakci, Emin; Caliskan, Kosti Can; Tabakci, Omer Naci; Tahtabasi, Mehmet; Karpat, Zeki

    2013-01-01

    Background Although liver biopsy is an easy procedure for hospitalized patients and outpatients, some complications may occur. Objectives To evaluate the efficiency, complications, safety and clinicopathological utility of ultrasonographic-guided percutaneous liver biopsy in diffuse liver disease. Patients and Methods In our retrospective study, we evaluated ultrasound-assisted needle biopsies that were performed in outpatients from October 2006 to July 2010. The liver biopsies were performed following one-night fasting using the tru-cut biopsy gun (18-20 gauge) after marking the best seen and hypovascular part of the liver, distant enough from the adjacent organs. Results A total of 1018 patients were referred to our radiology department. Most of the patients had hepatitis B (60.6%). The biopsy specimens were recorded and sent to our pathology department for histopathological examination. Conclusion According to the results of our series, percutaneous liver biopsy using the tru-cut biopsy gun guided by ultrasonography can be performed safely. We resolve that routine ultrasound of the puncture site is a quick, effective and safe procedure. The complication rate is very low. The US-assisted percutaneous liver biopsy should be used for all cases. PMID:24348609

  9. Cerebral Venous Thrombosis and Headache--A Case-Series.

    PubMed

    Sparaco, Marco; Feleppa, Michele; Bigal, Marcelo E

    2015-06-01

    Headache happens in the majority of patients with Cerebral Venous Thrombosis (CVT) being sometimes the sole manifestation of the disease. Herein we report a case-series of CVT, focusing on headache characteristics. Etiological, clinical, and radiological features of 25 consecutive adult patients with CVT were compiled from August 2005 to December 2013. Diagnosis of CVT was confirmed by brain magnetic resonance imaging and magnetic resonance venography. All patients underwent extensive systematic etiological and genetic work-up at admission. A structured questionnaire about the characteristics of headache was responded by all participants. Headache was reported by 23 out of 25 (92%) of participants, being by far the most frequent symptom. It was the sole manifestation in nearly one third of the patients (8/25, 32.0%). Headache was typically severe (19/23, 82.6%) and throbbing (16/23, 69.5%), with sudden onset (13/23, 56.5%) and non-remitting (20/23, 86.9%) characteristics. The sinus most frequently involved was the transverse sinus (24/25, 96.0%), either alone or in association with other sinuses. Headache is the most frequent symptom and sometimes the sole presentation of CVT. © 2015 American Headache Society.

  10. Incontinence--an aggressive approach to treatment: a case series.

    PubMed

    Dornan, P R

    2005-12-01

    Recent evidence suggests that, for some, leaking urine may be a barrier to physical activity. Although important from a lifestyle point of view, bladder problems and incontinence also affect both men and women socially, psychologically and economically. For example, it can be particularly distressing when incontinence occurs post-prostate surgery, especially if these patients were continent before surgery. This case series outlines an aggressive, innovative, exercise-based approach to the management of stress incontinence post-prostatectomy. The program attempts to enhance neuromuscular and vascular systems associated with continence, with emphasis placed on the abdominal and pelvic floor muscles. The program was undertaken by 14 incontinent post-prostatectomy patients (mean age 63.5 y, using a mean of 3.5 sanitary pads per day). The program was initiated a mean of two months post-op and had a mean duration of six months. Upon completion of the program. 10 patients were found to be completely dry with three retaining a small leakage (a few drops). The 14th could not comply with the program because of illness. The results of this study appear promising in this patient population. There are indications for further research.

  11. [Osteogenesis imperfecta: Treatment and results of a case series].

    PubMed

    Escribano-Rey, R J; Duart-Clemente, J; Martínez de la Llana, O; Beguiristáin-Gúrpide, J L

    2014-01-01

    To describe our experience in the management of patients with osteogenesis imperfect (OI). We conducted a retrospective study of a series of cases affected with OI treated in the Clínica Univesidad de Navarra from 1980 to 2007, with a mean follow up of 17.3 years (7-27 years). We collected descriptive data of the sample, the fractures and the deformities, and the treatments given. The complications presented and the functional outcomes at the end of follow-up were also reviewed. The sample included ten patients. Approximately two-thirds (65%) of fractures were sustained in the lower limbs. One patient received medical treatment only. Three patients had combined medical and surgical treatment. Some type of surgical treatment was performed on 6 patients. The most common surgery was the Sofield-Millar performed on 37 occasions, with a third of them requiring revision surgery due to migration of the nails. There were 17 episodes of re-fracture. Complications such as non-union, iatrogenic fractures, and infections, were also observed. The functional outcome, according to the Hoffer-Bullock scale, at the end of follow-up was grade I/II in 7 patients. Despite the need for multiple interventions and complications presented during follow up, the appropriate treatment of patients with OI can provide acceptable functional outcomes. Copyright © 2012 SECOT. Published by Elsevier Espana. All rights reserved.

  12. Video Game Rehabilitation of Velopharyngeal Dysfunction: A Case Series.

    PubMed

    Cler, Gabriel J; Mittelman, Talia; Braden, Maia N; Woodnorth, Geralyn Harvey; Stepp, Cara E

    2017-06-22

    Video games provide a promising platform for rehabilitation of speech disorders. Although video games have been used to train speech perception in foreign language learners and have been proposed for aural rehabilitation, their use in speech therapy has been limited thus far. We present feasibility results from at-home use in a case series of children with velopharyngeal dysfunction (VPD) using an interactive video game that provided real-time biofeedback to facilitate appropriate nasalization. Five participants were recruited across a range of ages, VPD severities, and VPD etiologies. Participants completed multiple weeks of individual game play with a video game that provides feedback on nasalization measured via nasal accelerometry. Nasalization was assessed before and after training by using nasometry, aerodynamic measures, and expert perceptual judgments. Four participants used the game at home or school, with the remaining participant unwilling to have the nasal accelerometer secured to his nasal skin, perhaps due to his young age. The remaining participants showed a tendency toward decreased nasalization after training, particularly for the words explicitly trained in the video game. Results suggest that video game-based systems may provide a useful rehabilitation platform for providing real-time feedback of speech nasalization in VPD. https://doi.org/10.23641/asha.5116828.

  13. Adverse clinical sequelae after skin branding: a case series

    PubMed Central

    2009-01-01

    Introduction Branding refers to a process whereby third degree burns are inflicted on the skin with a hot iron rod or metallic object. Branding employs the phenomenon of "counter irritation," and is widely used by faith healers in developing countries for therapeutic purposes. Some methods, which are very crude and inhuman, carry a large risk of complications. The purpose of this study is to present a series of complications and to familiarize clinicians with this dangerous method of treatment. Case presentation Four Pakistani patients, three male and one female, ranging from 25 to 60 years of age "branded" with a red hot iron rod for various medical reasons presented with severe medical complications to our tertiary care hospital. The mean duration between the procedure and presentation to the hospital was 6 days. At the time of admission, two patients had septic shock, one patient had cavernous sinus thrombosis and one patient had multiple splenic abscesses. All patients received standard care for wound management and systemic infections. Two patients eventually died during the course of treatment. Conclusion Severe complications from branding are troublesome and the potential risks of this treatment outweigh its benefits. Globally, there is a great need for heightened awareness about the dangers of branding among patients and physicians, as this will have an important effect on patients who seek branding for various medical conditions. PMID:19166615

  14. Congenital Zika syndrome with arthrogryposis: retrospective case series study.

    PubMed

    van der Linden, Vanessa; Filho, Epitacio Leite Rolim; Lins, Otavio Gomes; van der Linden, Ana; Aragão, Maria de Fátima Viana Vasco; Brainer-Lima, Alessandra Mertens; Cruz, Danielle Di Cavalcanti Sousa; Rocha, Maria Angela Wanderley; Sobral da Silva, Paula Fabiana; Carvalho, Maria Durce Costa Gomes; do Amaral, Fernando José; Gomes, Joelma Arruda; Ribeiro de Medeiros, Igor Colaço; Ventura, Camila V; Ramos, Regina Coeli

    2016-08-09

    To describe the clinical, radiological, and electromyographic features in a series of children with joint contractures (arthrogryposis) associated with congenital infection presumably caused by Zika virus. Retrospective case series study. Association for Assistance of Disabled Children, Pernambuco state, Brazil. Seven children with arthrogryposis and a diagnosis of congenital infection presumably caused by Zika virus during the Brazilian microcephaly epidemic. Main clinical, radiological, and electromyographic findings, and likely correlation between clinical and primary neurological abnormalities. The brain images of all seven children were characteristic of congenital infection and arthrogryposis. Two children tested positive for IgM to Zika virus in the cerebrospinal fluid. Arthrogryposis was present in the arms and legs of six children (86%) and the legs of one child (14%). Hip radiographs showed bilateral dislocation in seven children, subluxation of the knee associated with genu valgus in three children (43%), which was bilateral in two (29%). All the children underwent high definition ultrasonography of the joints, and there was no evidence of abnormalities. Moderate signs of remodeling of the motor units and a reduced recruitment pattern were found on needle electromyography (monopolar). Five of the children underwent brain computed tomography (CT) and magnetic resonance imaging (MRI) and the remaining two CT only. All presented malformations of cortical development, calcifications predominantly in the cortex and subcortical white matter (especially in the junction between the cortex and white matter), reduction in brain volume, ventriculomegaly, and hypoplasia of the brainstem and cerebellum. MRI of the spine in four children showed apparent thinning of the cord and reduced ventral roots. Congenital Zika syndrome should be added to the differential diagnosis of congenital infections and arthrogryposis. The arthrogryposis was unrelated to the abnormalities

  15. Congenital Zika syndrome with arthrogryposis: retrospective case series study

    PubMed Central

    Filho, Epitacio Leite Rolim; Lins, Otavio Gomes; Aragão, Maria de Fátima Viana Vasco; Brainer-Lima, Alessandra Mertens; Cruz, Danielle Di Cavalcanti Sousa; Rocha, Maria Angela Wanderley; Sobral da Silva, Paula Fabiana; Carvalho, Maria Durce Costa Gomes; do Amaral, Fernando José; Gomes, Joelma Arruda; Ribeiro de Medeiros, Igor Colaço; Ventura, Camila V; Ramos, Regina Coeli

    2016-01-01

    Objective To describe the clinical, radiological, and electromyographic features in a series of children with joint contractures (arthrogryposis) associated with congenital infection presumably caused by Zika virus. Design Retrospective case series study. Setting Association for Assistance of Disabled Children, Pernambuco state, Brazil. Participants Seven children with arthrogryposis and a diagnosis of congenital infection presumably caused by Zika virus during the Brazilian microcephaly epidemic. Main outcome measures Main clinical, radiological, and electromyographic findings, and likely correlation between clinical and primary neurological abnormalities. Results The brain images of all seven children were characteristic of congenital infection and arthrogryposis. Two children tested positive for IgM to Zika virus in the cerebrospinal fluid. Arthrogryposis was present in the arms and legs of six children (86%) and the legs of one child (14%). Hip radiographs showed bilateral dislocation in seven children, subluxation of the knee associated with genu valgus in three children (43%), which was bilateral in two (29%). All the children underwent high definition ultrasonography of the joints, and there was no evidence of abnormalities. Moderate signs of remodeling of the motor units and a reduced recruitment pattern were found on needle electromyography (monopolar). Five of the children underwent brain computed tomography (CT) and magnetic resonance imaging (MRI) and the remaining two CT only. All presented malformations of cortical development, calcifications predominantly in the cortex and subcortical white matter (especially in the junction between the cortex and white matter), reduction in brain volume, ventriculomegaly, and hypoplasia of the brainstem and cerebellum. MRI of the spine in four children showed apparent thinning of the cord and reduced ventral roots. Conclusions Congenital Zika syndrome should be added to the differential diagnosis of congenital

  16. Case Series Investigation of Amyotrophic Lateral Sclerosis (ALS) Among Former Kelly Air Force Base Workers

    DTIC Science & Technology

    2005-04-01

    3 Causes of ALS .............................................. I...Overlap Between Mortality Study and Case Series Investigation, W ith Underlying Causes of Death...ALS series and the general population. o Cases reported a low prevalence of obesity-related diseases. o Cases were also athletic; 6 of the 93 PALS

  17. Temporary Diverting Ileostomy via the Umbilicus: a Small Case Series

    PubMed Central

    Mushaya, C. D.; Chandra, Raaj; Sansom, Wendy; Keck, James

    2015-01-01

    The umbilicus, a natural orifice, which is used as an access port during laparoscopic surgery, can be used as a stoma site with potential superior cosmetic results as one less incision is then required. Our objective was to assess the efficacy and safety of the umbilical stoma in a selected group of patients. This is a prospective case series in hospital patients admitted as emergency or elective. Patients who underwent laparoscopic colorectal surgery with a planned ileostomy at Box Hill Hospital were approached and invited to participate in the study, with the stoma being fashioned on the umbilicus. Outcomes of interest included demographics, the details regarding the original indication for operation, operative and hospital related outcomes, postoperative bowel related complications, and other surgical and medical complications. Outcomes of a total of 10 (5 males) patients who underwent umbilical covering ileostomy during the study period were analyzed. Two patients with ulcerative colitis had the second stage of their operation converting their end stomas to loop stoma. These were counted twice, totaling 12 stomas in 10 patients. Three patients had their umbistomas after receiving neoadjuvant treatment for rectal cancer. The median period patients have had umbistomas is 113 days. Overall morbidity during the initial operation was low, except for 1 patient who had a small bowel injury. There was no mortality. Minor peristomal skin changes were the most common postoperative complication. Three patients had their stomas reversed with excellent cosmesis. Umbistomas appear to be a safe and effective way to fashion covering stomas post laparoscopic surgery and save the patient an added incision with excellent cosmetic results. PMID:25785324

  18. WIRELESS TENSION BAND WIRING FOR OLECRANON FRACTURES. Case Series.

    PubMed

    Roukoz, Sami; Bayoud, Wael

    2016-01-01

    This retrospective study evaluates the results of wireless tension band wire (WTBW) which is a modified technique of tension band wires (TBW) for Mayo type II A and III A olecranon fractures. In this technique the K-wires of the TBW are replaced by a cerclage wire while keeping the figure of eight wiring. We reviewed retrospectively our WTBW cases done between 2000 and 2015 where we replaced the K-wires by a cerclage wire. In this technique no hardware migration is possible. Patients were evaluated clinically, radiographicaly and a DASH score was measured. Seventeen patients were reviewed with a mean age of 58.5 years. The mean follow-up period was 58.5 months. The mean DASH score was 12 with 7 patients having a DASH score of zero. Joint mobility was near normal compared to the other side with loss of a mean of 4º in elbow extension and a mean of 3º in elbow flexion. In comparison with other series, in addition to good results, hardware removal for medical reasons was the lowest in our technique. It was needed in three patients for pain on elbow contact and in one with ulnar nerve irritation. This represents a rate of 23.5%. Undesirable events related to the use of K-wires in standard tension band wiring, such as wire migration, wire protrusion through the skin and wire impingement, are absent in the wireless tension band wiring. The high rate of patient satisfaction, good clinical results as well as low rate of needed hardware removal make this technique preferable for fixing Mayo Type II A olecranon fractures.

  19. Photofunctionalized dental implants: a case series in compromised bone.

    PubMed

    Funato, Akiyoshi; Ogawa, Takahiro

    2013-01-01

    Ultraviolet (UV) light treatment of titanium, or photofunctionalization, has been shown to enhance its osteoconductivity in animal and in vitro studies, but its clinical performance has yet to be reported. This clinical case series sought to examine the effect of photofunctionalization on implant success, healing time, osseointegration speed, and peri-implant marginal bone level changes at 1 year after restoration. Four partially edentulous patients were included in the study. Seven implants with identical microroughened surfaces were photofunctionalized with UV light for 15 minutes. Osseointegration speed was calculated by measuring the increase in implant stability quotient (ISQ) per month. Marginal bone levels were evaluated radiographically at crown placement and at 1 year. All implants placed into fresh extraction sockets, vertically augmented bone, simultaneously augmented sinuses, or the site of a failing implant remained functional and healthy at 1 year, even with an earlier loading protocol (2.1 to 4.5 months). ISQs of 48 to 75 at implant placement had increased to 68 to 81 at loading. In particular, implants with low primary stability (initial ISQ < 70) showed large increases in ISQ. The speed of osseointegration of photofunctionalized implants was considerably greater than that of as-received implants documented in the literature. Mean marginal bone levels were -0.35 ± 0.71 mm at crown placement and had significantly increased to 0.16 ± 0.53 mm at 1 year, with coronal gains in marginal bone level that surpassed the implant platform. No implants showed marginal bone loss. Within the limits of this study, photofunctionalization expedited and enhanced osseointegration of commercial dental implants in various clinically challenging/compromised bone conditions. Photofunctionalization resulted in preservation--and often a gain--of marginal bone level, and long-term large-scale clinical validation is warranted.

  20. Ayurvedic Therapy (Shirodhara) for Insomnia: A Case Series

    PubMed Central

    Vinjamury, Manjusha; der Martirosian, Claudia; Miller, Judith

    2014-01-01

    Background: Insomnia is one of the most common complaints faced by primary care practitioners after pain. Non-pharmacological management of Insomnia that is noninvasive is gaining interest among patients with insomnia. Purpose: To determine the feasibility of recruiting and retaining participants in a clinical trial on shirodhara, Ayurvedic oil dripping therapy, for insomnia in the United States and also to investigate the therapeutic usefulness of Shirodhara for insomnia using standardized outcome measures. Design: Case series. Study Intervention and Data Collection: Shirodhara with Brahmi oil was done for 45 minutes on each participant for 5 consecutive days. Insomnia Severity Index (ISI) was used to evaluate the severity of insomnia as well as to determine the response to Shirodhara therapy. Data were collected at baseline, end of the treatment (day 5) and 1 week after the treatment ended (follow-up). Results: Two males and eight females with a mean age of 40 years (range 23 to 72), SD ± 14.2, were enrolled in the study. One dropped out of the study, but all remaining nine participants experienced improvement at the end of treatment. The percentage of improvement range varied from 3.85% to 69.57%. At follow-up, most participants continued to improve. Comparison of means between baseline and day 5 indicated an overall significant improvement (P < .005), but in a comparison of baseline vs 1 week posttreatment the improvement was not significant (P < .089). No adverse events were reported during the study. Conclusion: Shirodhara with Brahmi oil may be beneficial for moderate to severe insomnia. It is feasible to recruit and retain participants for such therapies in the United States. It is important to validate these findings and investigate the mechanism of action using a larger sample and rigorous research design. PMID:24753997

  1. Anesthetic management of neurosurgical procedures during pregnancy: a case series.

    PubMed

    Kazemi, Pooya; Villar, Giselle; Flexman, Alana M

    2014-07-01

    Neurosurgical disorders are rare during pregnancy and challenge the anesthesiologist with conflicting anesthetic considerations and little evidence to guide decision-making. Our objective was to review the anesthetic management of pregnant patients undergoing intracranial neurosurgery at our institution and to describe the perioperative complications and outcomes. We used our institutional Discharge Abstract Database to identify patients assigned both neurological and obstetrical International Classification of Disease 10-A codes between April 1, 2001 and March 1, 2012. Pregnant patients who underwent intracranial neurosurgical procedures underwent a detailed chart review to extract demographic data and details about their anesthetic management and outcome. Nine patients underwent full chart review with a median age of 28 (range, 17 to 35) years and a gestational age of 23 (range, 7 to 30) weeks. Patients underwent a craniotomy for vascular lesions (4), neoplasms (3), and traumatic brain injuries (2). One patient was hyperventilated (PaCO2 28 mmHg), and mannitol and furosemide were used in 6 and 3 patients, respectively, without complication. Maternal neurological outcomes were good in 5 patients (Glasgow Outcome Scale of >3), poor in 3 patients (Glasgow Outcome Scale 3), and 1 patient died. Fetal outcomes were good in 5 patients and poor in 4 patients (1 therapeutic abortion, 3 intrauterine fetal demises). All cases of fetal distress or demise were either remote or occurred before the anesthetic management. Pregnant patients undergoing neurosurgery experience a high rate of morbidity and mortality. There were no adverse outcomes directly attributed to the use of osmotic diuretics and hyperventilation in our series.

  2. FUNCTIONAL OUTCOMES AFTER DISTAL BICEPS BRACHII REPAIR: A CASE SERIES

    PubMed Central

    Morris, Tim; Otto, Charissa; Zerella, Tanisha; Semmler, John G; Human, Taaibos; Phadnis, Joideep; Bain, Gregory I

    2016-01-01

    Objectives To investigate outcomes after surgical repair of distal biceps tendon rupture and the influence of arm dominance on isokinetic flexion and supination results. Background/Purpose While relatively uncommon, rupture of the distal biceps tendon can result in significant strength deficits, for which surgical repair is recommended. The purpose of this study was to assess patient reported functional outcomes and muscle performance following surgery. Methods A sample of 23 participants (22 males, 1 female), who had previously undergone surgical repair of the distal biceps tendon, were re-examined at a minimum of one year after surgery. Biodex isokinetic elbow flexion and supination testing was performed to assess strength (as measured by peak torque) and endurance (as measured by total work and work fatigue). The Quick Disabilities of the Arm, Shoulder and Hand (QuickDASH) and Mayo Elbow Performance Scale (MEPS) were used to assess participants' subjectively reported functional recovery. Results At a mean of 7.6 years after surgical repair, there were no differences between the repaired and uninvolved elbows in peak torque (p = 0.47) or total work (p = 0.60) for flexion or supination. There was also no difference in elbow flexion work fatigue (p = 0.22). However, there was significantly less work fatigue in supination, which was likely influenced by arm dominance, as most repairs were to the dominant arm, F(1,22)=5.67, p = 0.03. Conclusion The long-term strength of the repaired elbow was similar to the uninvolved elbow after surgery to the distal biceps tendon. Endurance of the repaired elbow was similar in flexion but greater in supination, probably influenced by arm dominance. Study design Retrospective case series Level of Evidence Level 4 PMID:27904798

  3. Healthcare Costs of Rotavirus and Other Types of Gastroenteritis in Children in Norway.

    PubMed

    Shin, Minkyung; Salamanca, Beatriz Valcarcel; Kristiansen, Ivar S; Flem, Elmira

    2016-04-01

    Norway has initiated a publicly funded rotavirus immunization program for all age-eligible children in 2014. We aimed to estimate the healthcare costs of rotavirus gastroenteritis in children younger than 5 years old. We identified all gastroenteritis cases in children younger than 5 years old treated during 2009-2013 through the national claims database for primary care and the national hospital registry. We estimated direct medical costs of rotavirus-associated primary care consultations and hospital encounters (inpatient admission, outpatient visit and ambulatory care). We performed a range of one-way sensitivity analyses to explore uncertainty in the cost estimates. Before vaccine introduction, the mean healthcare cost of rotavirus gastroenteritis in children younger than 5 years old was €4,440,337 per year. Among rotavirus-associated costs, 92% were hospital costs and the remaining 8% were primary care costs. The mean annual cost of rotavirus-associated hospital encounters was €4,083,691, of which 95% were costs of inpatient hospital admissions. The average healthcare cost of medically attended gastroenteritis in children younger than 5 years old was approximately €8 million per year, of which rotavirus-related costs represented 56%. Healthcare costs of rotavirus gastroenteritis in Norway are substantial. The cost-effectiveness of ongoing rotavirus immunization program should be reassessed.

  4. Fecal contamination of drinking water supplies in and around Chandigarh and correlation with acute gastroenteritis.

    PubMed

    Neelam, Taneja; Malkit, Singh; Pooja, Rao; Manisha, Biswal; Shiva, Priya; Ram, Chander; Meera, Sharma

    2012-12-01

    Acute gastroenteritis due to Vibrio cholerae and Enterotoxigenic E. coli is a common problem faced in the hot and humid summer months in north India. The study was undertaken to evaluate drinking water supplies for fecal coliforms, V. cholerae and Enterotoxigenic E. coli in urban, semiurban and rural areas in and around Chandigarh and correlate with occurrence of acute gastroenteritis occurring from the same region. Drinking water sample were collected from various sources from April to October 2004 from a defined area. Samples were tested for fecal coliforms and E. coli count. E. coli were screened for heat labile toxin (LT) also. Stool samples from cases of acute gastroenteritis from the same region and time were collected and processed for V. cholerae, Enterotoxigenic E. coli (ETEC) and others like Salmonella, Shigella and Aeromonas spp. A total of 364 water samples were collected, (251 semi urban, 41 rural and 72 from urban areas). 116 (31.8%) samples were contaminated with fecal coliforms (58.5% rural, 33.4% semiurban and 11.1% of samples from urban areas). E. coli were grown from 58 samples. Ninety two isolates of E. coli were tested for enterotoxins of which 8 and 24 were positive for LT and ST respectively. V. cholerae were isolated from 2 samples during the outbreak investigation. Stored water samples showed a significantly higher level of contamination and most of Enterotoxigenic E. coli were isolated from stored water samples. A total of 780 acute gastroenteritis cases occurred; 445 from semiurban, 265 rural and 70 from urban areas. Out of 189 stool samples submitted, ETEC were the commonest (30%) followed by V. cholerae (19%), Shigellae (8.4%), Salmonellae (2.1%) and Aeromonas (2.6%). ST-ETEC (40/57) were commoner than LT-ETEC (17/57). In the present study, high levels of contamination of drinking water supplies (32.1%) correlated well with cases of acute gastroenteritis. Majority of cases of acute gastroenteritis occurred in the semi urban

  5. Characteristics of nontyphoidal Salmonella gastroenteritis in Taiwanese children: A 9-year period retrospective medical record review.

    PubMed

    Hung, Yeh-Ting; Lay, Chorng-Jang; Wang, Chun-Lung; Koo, Malcolm

    Nontyphoidal Salmonella is among the most common causes of acute pediatric gastroenteritis in Taiwan. It is important to study antibiotic resistance patterns in nontyphoidal Salmonella isolated from children. Therefore, the objective of this study was to investigate the prevalence of serogroups and susceptibility to antimicrobial nontyphoidal Salmonella isolated from Taiwanese children with gastroenteritis. A retrospective review of the medical records of patients aged under 18 years with a diagnosis of acute gastroenteritis at a regional hospital located in southern Taiwan from August 2000 to August 2009 was conducted. Patients whose records documented stool cultures positive for nontyphoidal Salmonella underwent serogrouping and antimicrobial susceptibility testing. Of the 1938 patients diagnosed with acute gastroenteritis, 100 (5.2%) had nontyphoidal Salmonella infections. Most of the cases of nontyphoidal Salmonella gastroenteritis occurred during the summer months of July and August. The most common Salmonella strains isolated were classified as belonging to serogroup B (51%). Three cases had blood cultures that tested positive for nontyphoidal Salmonella, all of which were classified as belonging to serogroup C2. Isolates from the stool cultures of 23 cases that occurred between 2007 and 2009 were further tested to determine their antimicrobial susceptibility profiles, and 87% of these isolates were sensitive to two common third-generation cephalosporins (cefotaxime and ceftriaxone). In conclusion, the results of this nine-year period medical record review study suggested that although extended-spectrum cephalosporins were more effective than ampicillin and ciprofloxacin in treating childhood nontyphoidal Salmonella gastroenteritis, only 87% of isolates were susceptible to these agents. Prevention through proper hygienic practices to minimize potential exposure to nontyphoidal Salmonella is clearly a better strategy than treating patients with antibiotics

  6. Eosinophilic gastroenteritis in an 18-year-old male with prolonged nephrotic syndrome

    PubMed Central

    Choi, Da Min; Pyun, Jung Eun; Yoo, Kee Hwan; Shim, Jung Ok; Lee, Eun Jung; Won, Nam Hee

    2016-01-01

    Eosinophilic gastroenteritis is a rare disease characterized by prominent eosinophilic tissue infiltration of the gastrointestinal tract. Here, we report a case of eosinophilic gastroenteritis in an 18-year-old patient with prolonged nephrotic syndrome who presented with abdominal pain and peripheral hypereosinophilia. During the previous 2 years, he had visited local Emergency Department several times because of epigastric pain and nausea. He had been treated with steroid-dependent nephrotic syndrome since 3 years of age. Tests ruled out allergic and parasitic disease etiologies. Gastroduodenoscopy with biopsy revealed marked eosinophilic infiltration in the duodenum. Renal biopsy findings indicated minimal change disease spectrum without eosinophilic infiltration. The oral deflazacort dosage was increased, and the patient was discharged after abdominal pain resolved. To our knowledge, this is the first report of eosinophilic gastroenteritis in a patient with minimal change disease. PMID:28018451

  7. An outbreak of acute infectious nonbacterial gastroenteritis in a high school in Maryland.

    PubMed Central

    Gross, T P; Conde, J G; Gary, G W; Harting, D; Goeller, D; Israel, E

    1989-01-01

    An outbreak of acute infectious nonbacterial gastroenteritis (AING) occurred in a high school in Maryland in 1984. Thirty-six percent of students surveyed met the case definition of gastroenteritis, as did 24 percent of school employees. Eating lunch in the cafeteria on January 30 was significantly associated with illness. After controlling for other food items consumed during the January 30 lunch, only the sandwiches were significantly associated with illness, but the source of the contamination was not identified. Four of 17 serum pairs from sick students and none of the 8 serum pairs from exposed controls (a nonsignificant difference) showed at least a 4-fold rise in antibody titre to Norwalk virus between acute- and convalescent-phase specimens. This outbreak of AING is believed to be the first to implicate epidemiologically sandwiches as vehicles of transmission. The outbreak highlights the need for investigators to look for a viral etiology in gastroenteritis outbreaks. PMID:2539604

  8. Advanced techniques for detection and identification of microbial agents of gastroenteritis.

    PubMed

    Dunbar, Sherry A; Zhang, Hongwei; Tang, Yi-Wei

    2013-09-01

    Gastroenteritis persists as a worldwide problem, responsible for approximately 2 million deaths annually. Traditional diagnostic methods used in the clinical microbiology laboratory include a myriad of tests, such as culture, microscopy, and immunodiagnostics, which can be labor intensive and suffer from long turnaround times and, in some cases, poor sensitivity. [corrected]. This article reviews recent advances in genomic and proteomic technologies that have been applied to the detection and identification of gastrointestinal pathogens. These methods simplify and speed up the detection of pathogenic microorganisms, and their implementation in the clinical microbiology laboratory has potential to revolutionize the diagnosis of gastroenteritis.

  9. A community-based gastroenteritis outbreak after Typhoon Haiyan, Leyte, Philippines, 2013

    PubMed Central

    Muhi, Edzel; de los Reyes, Vikki Carr; Sucaldito, Ma Nemia; Tayag, Enrique

    2015-01-01

    Background Three weeks after Typhoon Haiyan, an increasing number of acute gastroenteritis cases were reported in Kananga, Leyte, an area where evacuated residents had returned home two days after the disaster. An outbreak investigation was conducted to identify the source and risk factors associated with the increase of gastroenteritis. Methods A case was defined as any person in Kananga who developed acute diarrhoea (≥ 3 times/24 hours) and any of the following symptoms: fever, nausea, vomiting or abdominal pain from 11 November 2013 to 10 December 2013. Active case finding was conducted by reviewing medical records, and a case-control study was conducted. Rectal swabs and water samples were tested for bacteriological examination. Results One hundred and five cases were identified. Multivariate analysis revealed that consumption of untreated drinking-water was associated with illness (adjusted odds ratio: 18.2). Both rectal swabs and municipal water samples tested positive for Aeromonas hydrophila. On inspection of the municipal water system, breaks in the distribution pipes were found with some submerged in river water. Conclusion This acute gastroenteritis outbreak was most likely caused by Aeromonas hydrophila and transmitted through a contaminated water source. This study highlights that areas less damaged by a disaster that do not require ongoing evacuation centres can still have acute gastroenteritis outbreaks. All affected areas should be monitored during a disaster response, not just those with evacuation centres. Boiling or chlorinating of water should also be recommended for all areas affected by disaster. PMID:25960917

  10. Recovery from AKI Following Multiple Wasp Stings: A Case Series

    PubMed Central

    Zhang, Ling; Yang, Yingying; Tang, Yi; Zhao, Yuliang; Cao, Yu; Su, Baihai

    2013-01-01

    Summary Background and objective To observe the outcomes of AKI following multiple wasp stings. Design, setting, participants, & measurements Eighty-one patients (mean age ± SD, 45.5±14.7 years; 55 men and 26 women; mean Acute Physiology and Chronic Health Evaluation II score, 16.85±2.78) with AKI following multiple wasp stings between 1997 and 2011 were retrospectively analyzed. Data on their demographic characteristics, initial modalities of renal replacement therapy (RRT), urine output, serum creatinine, bilirubin, myoglobin, and other variables were collected. Renal outcomes included complete recovery of kidney function, CKD, and death. Subgroup analysis was performed according to initial modality of RRT in the first 48 hours, including continuous veno-venous hemofiltration (CVVH), intermittent hemodialysis (IHD), and CVVH plus plasma exchange (PE). Results Of the 75 patients available for follow-up, 7 (9.3%) died, and 8 (10.7%, all in the IHD group) developed CKD. The average RRT time was 18.2±8.4 days, and the average kidney function recovery time was 36.0 (29.0, 41.0) days. Subgroup analysis showed no difference in the mortality rates between the CVVH, CVVH + PE, and IHD groups (8.0%, 7.1%, and 11.1%, respectively; P>0.99). The recovery time for kidney function was significantly shorter in the CVVH and CVVH + PE groups than in the IHD group (31.9±8.5 days, 28.6±9.4 days, and 41.6±8.1 days, respectively; P<0.001). Conclusions This is a large case series report on the outcomes of patients with AKI following multiple wasp stings. Most patients survived with complete recovery of their kidney function. Despite the lack of difference in mortality rates, the patients who began RRT with CVVH and CVVH + PE experienced a better and more rapid recovery of kidney function than those initiated with IHD. PMID:24009218

  11. Conversion (dissociative) symptoms as a presenting feature in early onset bipolar disorder: a case series

    PubMed Central

    Ghosal, Malay Kumar; Guha, Prathama; Sinha, Mausumi; Majumdar, Debabrata; Sengupta, Payel

    2009-01-01

    We present three cases of early onset bipolar disorder where dissociative (conversion) symptoms preceded the onset of mania. This case series underscores the significance of dissociative/conversion symptoms as an early atypical presentation in juvenile bipolar disorder. PMID:21687018

  12. Increased risk of zoonotic Salmonella and Campylobacter gastroenteritis in patients with haematological malignancies: a population-based study.

    PubMed

    Gradel, Kim O; Nørgaard, Mette; Dethlefsen, Claus; Schønheyder, Henrik C; Kristensen, Brian; Ejlertsen, Tove; Nielsen, Henrik

    2009-08-01

    We hypothesised that haematological malignancies increase the risk of acquiring zoonotic Salmonella or Campylobacter gastroenteritis. The population-based study comprised all first-time Salmonella/Campylobacter gastroenteritis cases in two Danish counties (1991-2003), with age- and gender-matched controls from the background population. We linked the study cohort to registries to obtain data on malignancies, chemotherapy (yes/no), and main comorbidities diagnosed before Salmonella/Campylobacter gastroenteritis. Based on this design, we determined incidence rate ratios (IRR) in conditional logistic regression analyses, and we used weighted mean regression curves to evaluate fluctuations in risk 0-5 years after the malignancy diagnosis. Sixty-eight of 13,324 cases (0.5%) and 29 of 26,648 controls (0.1%) had haematological malignancy before their Salmonella/Campylobacter gastroenteritis. Comorbidity-adjusted IRR for Salmonella/Campylobacter gastroenteritis in patients with haematological malignancy as compared to patients without malignancy were 4.46 [95% confidence intervals (CI), 2.88-6.90] for all individuals, 8.33 (95% CI, 4.31-16.1) for Salmonella, and 2.17 (95% CI, 1.15-4.08) for Campylobacter. Stratification on chemotherapy treatment did not change these estimates. In time-related analyses, IRR were 7-8 in the first 2 years after the haematological malignancy diagnosis and 4-5 in the following 3 years. Patients with haematological malignancy had increased long-term risk of enquiring Salmonella or Campylobacter gastroenteritis.

  13. Pure spinal epidural cavernous hemangioma: A case series of seven cases

    PubMed Central

    Esene, Ignatius Ngene; Ashour, Ahmed M; Marvin, Eric; Nosseir, Mohamed; Fayed, Zeiad Y; Seoud, Khaled; El Bahy, Khaled

    2016-01-01

    Introduction: Pure spinal epidural cavernous hemangiomas (PSECHs) are rare vascular lesions with about 100 cases reported. Herein, we present a case series of 7 PSECHs discussing their clinical presentation, radiological characteristics, surgical technique and intraoperative findings, pathological features, and functional outcome. Materials and Methods: We retrieved from the retrolective databases of the senior authors, patients with pathologically confirmed PSECH operated between January 2002 and November 2015. From their medical records, the patients’ sociodemographic, clinical, radiological, surgical, and histopathological data were retrieved and analyzed. Results: The mean age of the seven cases was 50.3 years. Four were females. All the five cases (71.4%) in the thoracic spine had myelopathy and the 2 (28.6%) lumbar cases had sciatica. Local pain was present in all the cases. All the lesions were isointense on T1-weighted images, hyperintense on T2-weighted images, and in five cases there was strong homogeneous enhancement. In six cases (85.7%), classical laminectomy was done; lesions resected in one piece in five cases. Total excision was achieved in all the cases. Lesions were thin-walled dilated blood vessels, lined with endothelium, and engorged with blood and with scanty loose fibrous stroma. The median follow-up was 12 months (range: 1–144 months). All patients gradually improved neurologically and achieved a good outcome with no recurrence at the last follow-up. Conclusion: PSECH although rare is increasing reported and ought to be included in the differential diagnosis of spinal epidural lesions. Early surgical treatment with total resection is recommended as would result in a good prognosis. PMID:27630480

  14. Relative frequency of norovirus infection in children with acute gastroenteritis.

    PubMed

    Çöl, D; Biçer, S; Uğraş, M; Küçük, Ö; Giray, T; Gürol, Y; Erdağ, G Ç; Vitrinel, A; Çelik, G; Kaspar, Ç

    2015-02-01

    The aim of this study was to determine the prevalence of norovirus among children with acute gastroenteritis in 2009 and 2010. We also aimed that, to detecting the possible clinical and laboratory differences among cases in 2009 and 2010. Fecal samples were collected from children under 16 years of age who were admitted for acute gastroenteritis. Norovirus was detected using immunochromatography. For the comparison of seasonal distribution, clinical manifestations, and laboratory results between cases, we divided subjects into two groups by year. Norovirus infection was detected in 112 of the 1027 collected samples (10.9%). In three cases with norovirus, other enteric viruses like rotavirus and adenovirus are detected concurrently, and these were excluded. After the exclusion of three cases with co-infections, statistical analysis was made in 109 cases. Most of the positive cases were between 1-24 months of age (N.=75, 67%). The rate of norovirus infection peaked in winter in 2010 (P<0.05). However, the rates were not significantly different between seasons in 2009 (P>0.05). We did not detect any positive cases in late summer and autumn in 2010. Diarrhea (97.2%), vomiting (95.4%), and abdominal pain (65.1%) were most frequently encountered symptoms of patients with norovirus. Leukocytosis and neutrophilia were significantly higher in 2010 than 2009 (P<0.05). The prevalence and clinical characteristics of norovirus in our study group is similar but seasonal distribution is different between two years. Most of the cases were <24 months of age. Like rotavirus, norovirus vaccine can be developed to prevent infection.

  15. Case series and descriptive cohort studies in neurosurgery: the confusion and solution.

    PubMed

    Esene, Ignatius N; Ngu, Julius; El Zoghby, Mohamed; Solaroglu, Ihsan; Sikod, Anna M; Kotb, Ali; Dechambenoit, Gilbert; El Husseiny, Hossam

    2014-08-01

    Case series (CS) are well-known designs in contemporary use in neurosurgery but are sometimes used in contexts that are incompatible with their true meaning as defined by epidemiologists. This inconsistent, inappropriate and incorrect use, and mislabeling impairs the appropriate indexing and sorting of evidence. Using PubMed, we systematically identified published articles that had "case series" in the "title" in 15 top-ranked neurosurgical journals from January 2008 to December 2012. The abstracts and/or full articles were scanned to identify those with descriptions of the principal method as being "case series" and then classified as "true case series" or "non-case series" by two independent investigators with 100 % inter-rater agreement. Sixty-four articles had the label "case series" in their "titles." Based on the definition of "case series" and our appraisal of the articles using Strengthening the Reporting of Observational Studies in Epidemiology (STROBE) guidelines, 18 articles (28.13 %) were true case series, while 46 (71.87 %) were mislabeled. Thirty-five articles (54.69 %) mistook retrospective (descriptive) cohorts for CS. CS are descriptive with an outcome-based sampling, while "descriptive cohorts" have an exposure-based sampling of patients, followed over time to assess outcome(s). A comparison group is not a defining feature of a cohort study and distinguishes descriptive from analytic cohorts. A distinction between a case report, case series, and descriptive cohorts is absolutely necessary to enable the appropriate indexing, sorting, and application of evidence. Researchers need better training in methods and terminology, and editors and reviewers should scrutinize more carefully manuscripts claiming to be "case series" studies.

  16. Authors@UF Campus Conversation Series: A Case Study

    ERIC Educational Resources Information Center

    Silver, Isabel

    2014-01-01

    The Authors@UF program series emerged to showcase the scholarship and creativity of faculty, creating an intellectual forum within the academic library, and providing informal, extra-curriculum, academic engagement between students and faculty outside the classroom. This article identifies steps to launch an author program, and considerations in…

  17. Case Citations 1994. Seventeenth Series (Violence and School Safety).

    ERIC Educational Resources Information Center

    Russo, Charles J., Ed.

    Case citations from federal and state court decisions concerning violence and school safety are organized in five major sections with brief summaries of relevant cases in subcategories followed by a table of cases cited. The major sections are as follows (1) "Assaults on School Personnel" (Michael L. Yates); (2) "The Fourth Amendment: Search and…

  18. Primary hyperaldosteronism in the cat: a series of 13 cases.

    PubMed

    Ash, Roderick Andrew; Harvey, Andrea M; Tasker, Séverine

    2005-06-01

    Thirteen cases of feline primary hyperaldosteronism were diagnosed based on clinical signs, serum biochemistry, plasma aldosterone concentration, adrenal imaging and histopathology of adrenal tissue. Two cases presented with blindness caused by systemic hypertension, whilst the remaining 11 cases showed weakness resulting from hypokalaemic polymyopathy. Elevated concentrations of plasma aldosterone and adrenocortical neoplasia were documented in all cases. Seven cases had adrenal adenomas (unilateral in five and bilateral in two) and six had unilateral adrenal carcinomas. Three cases underwent medical treatment only with amlodipine, spironolactone and potassium gluconate; two cases survived for 304 and 984 days until they were euthanased because of chronic renal failure, whilst the third case was euthanased at 50 days following failure of the owner to medicate the cat. Ten cases underwent surgical adrenalectomy following a successful stabilisation period on medical management. Five cases remain alive at the time of writing with follow-up periods of between 240 and 1803 days. Three cases were euthanased during or immediately following surgery because of surgical-induced haemorrhage. One cat was euthanased 14 days after surgery because of generalised sepsis, whilst the remaining cat was euthanased 1045 days after surgery because of anorexia and the development of a cranial abdominal mass. It is recommended that primary hyperaldosteronism should be considered as a differential diagnosis in middle-aged and older cats with hypokalaemic polymyopathy and/or systemic hypertension and should no longer be considered a rare condition.

  19. An Early Detection of Decline in Rotavirus Cases during the 2013/2014 Season in Japan as Revealed by Time-series Analysis of National Surveillance Data

    PubMed Central

    Hashizume, Masahiro; Nakagomi, Toyoko; Nakagomi, Osamu

    2015-01-01

    Rotavirus is a leading cause of severe acute gastroenteritis in children worldwide, and globally licensed vaccines are available. To expedite the introduction of rotavirus vaccines in the national immunisation programme, a simple, ecological method to monitor changes in the burden of rotavirus disease may be of great help. Here, we report an application of a time-series analysis on a publicly-available dataset in Japan on the weekly number of laboratory-confirmed rotavirus-positive samples over the last 5 year period between the 36th week of 2009 and the 35th week of 2014 during which rotavirus vaccines became marketed in Japan and presumed to reach an uptake rate of at least 39% as a national average. Compared with the expected number of rotavirus detection based on the preceding four rotavirus seasons, the number of rotavirus detection during the 2013–2014 season was 42.9% (95% CI: 38.6, 47.8). This suggests that the use of rotavirus vaccine had a positive impact on reducing the burden of rotavirus diarrhoea in Japan. This method, because of its simplicity and little cost, should be applicable to early detection of the impact of rotavirus vaccine even in resource-poor countries where the World Health Organization funded and implemented the sentinel surveillance programmes of laboratory-confirmed rotavirus cases. PMID:26543393

  20. An Early Detection of Decline in Rotavirus Cases during the 2013/2014 Season in Japan as Revealed by Time-series Analysis of National Surveillance Data.

    PubMed

    Hashizume, Masahiro; Nakagomi, Toyoko; Nakagomi, Osamu

    2015-09-01

    Rotavirus is a leading cause of severe acute gastroenteritis in children worldwide, and globally licensed vaccines are available. To expedite the introduction of rotavirus vaccines in the national immunisation programme, a simple, ecological method to monitor changes in the burden of rotavirus disease may be of great help. Here, we report an application of a time-series analysis on a publicly-available dataset in Japan on the weekly number of laboratory-confirmed rotavirus-positive samples over the last 5 year period between the 36th week of 2009 and the 35th week of 2014 during which rotavirus vaccines became marketed in Japan and presumed to reach an uptake rate of at least 39% as a national average. Compared with the expected number of rotavirus detection based on the preceding four rotavirus seasons, the number of rotavirus detection during the 2013-2014 season was 42.9% (95% CI: 38.6, 47.8). This suggests that the use of rotavirus vaccine had a positive impact on reducing the burden of rotavirus diarrhoea in Japan. This method, because of its simplicity and little cost, should be applicable to early detection of the impact of rotavirus vaccine even in resource-poor countries where the World Health Organization funded and implemented the sentinel surveillance programmes of laboratory-confirmed rotavirus cases.

  1. An outbreak of gastroenteritis on a passenger cruise ship.

    PubMed Central

    O'Mahony, M.; Noah, N. D.; Evans, B.; Harper, D.; Rowe, B.; Lowes, J. A.; Pearson, A.; Goode, B.

    1986-01-01

    In an outbreak of gastroenteritis on board a cruise ship 251 passengers and 51 crew were affected and consulted the ship's surgeon during a 14-day period. There was a significant association between consumption of cabin tap water and reported illness in passengers. Enterotoxigenic Escherichia coli were isolated from passengers and crew and coliforms were found in the main water storage tank. Contamination of inadequately chlorinated water by sewage was the most likely source of infection. A low level of reported illness and late recognition of the outbreak delayed investigation of what was probably the latest in a series of outbreaks of gastrointestinal illness on board this ship. There is a need for a national surveillance programme which would monitor the extent of illness on board passenger cruise ships as well as a standard approach to the action taken when levels of reported illness rise above a defined level. PMID:3537115

  2. Case-control study and case series of pseudohyperphosphatemia during exposure to liposomal amphotericin B.

    PubMed

    Bohm, Nicole M; Hoover, Katherine C; Wahlquist, Amy E; Zhu, Yusheng; Velez, Juan Carlos Q

    2015-11-01

    Pseudohyperphosphatemia due to an interaction between liposomal amphotericin B and the Beckman Coulter PHOSm assay occurs sporadically and remains underrecognized in clinical practice. This retrospective case-control study compares the incidences of hyperphosphatemia in adult inpatients exposed to liposomal amphotericin B or a triazole. A case series of patients with confirmed pseudohyperphosphatemia is described. A total of 80 exposures to liposomal amphotericin B and 726 exposures to triazoles were identified. Among subjects without chronic kidney disease and no concomitant acute kidney injury, hyperphosphatemia occurred more often during liposomal amphotericin B therapy than during triazole therapy (40% [14/35 cases] versus 10% [47/475 cases] of cases; P < 0.01; adjusted odds ratio, 5.2 [95% confidence interval {CI}, 2.3 to 11.9]). Among individuals with chronic kidney disease and no concomitant acute kidney injury, hyperphosphatemia also occurred more often during liposomal amphotericin B exposure (59% [10/17 cases] versus 20% [34/172 cases] of cases; P < 0.01; adjusted odds ratio, 6.0 [95% CI, 2.0 to 18.0]). When acute kidney injury occurred during antifungal exposure, the frequencies of hyperphosphatemia were not different between treatments. Seven episodes of unexpected hyperphosphatemia during liposomal amphotericin B exposure prompted a confirmatory test using an endpoint-based assay that found lower serum phosphorus levels (median difference of 2.5 mg/dl [range, 0.6 to 3.6 mg/dl]). Liposomal amphotericin B exposure confers a higher likelihood of developing hyperphosphatemia than that with exposure to a triazole antifungal, which is likely attributable to pseudohyperphosphatemia. Elevated phosphorus levels in patients receiving liposomal amphotericin B at institutions using the Beckman Coulter PHOSm assay should be interpreted cautiously.

  3. Design considerations for case series models with exposure onset measurement error.

    PubMed

    Mohammed, Sandra M; Dalrymple, Lorien S; Sentürk, Damla; Nguyen, Danh V

    2013-02-28

    The case series model allows for estimation of the relative incidence of events, such as cardiovascular events, within a pre-specified time window after an exposure, such as an infection. The method requires only cases (individuals with events) and controls for all fixed/time-invariant confounders. The measurement error case series model extends the original case series model to handle imperfect data, where the timing of an infection (exposure) is not known precisely. In this work, we propose a method for power/sample size determination for the measurement error case series model. Extensive simulation studies are used to assess the accuracy of the proposed sample size formulas. We also examine the magnitude of the relative loss of power due to exposure onset measurement error, compared with the ideal situation where the time of exposure is measured precisely. To facilitate the design of case series studies, we provide publicly available web-based tools for determining power/sample size for both the measurement error case series model as well as the standard case series model.

  4. Design considerations for case series models with exposure onset measurement error

    PubMed Central

    Mohammed, Sandra M.; Dalrymple, Lorien S.; Şentürk, Damla; Nguyen, Danh V.

    2014-01-01

    Summary The case series model allows for estimation of the relative incidence of events, such as cardiovascular events, within a pre-specified time window after an exposure, such as an infection. The method requires only cases (individuals with events) and controls for all fixed/time-invariant confounders. The measurement error case series model extends the original case series model to handle imperfect data, where the timing of an infection (exposure) is not known precisely. In this work, we propose a method for power/sample size determination for the measurement error case series model. Extensive simulation studies are used to assess the accuracy of the proposed sample size formulas. We also examine the magnitude of the relative loss of power due to exposure onset measurement error, compared to the ideal situation where the time of exposure is measured precisely. To facilitate the design of case series studies, we provide publicly available web-based tools for determining power/sample size for both the measurement error case series model as well as the standard case series model. PMID:22911898

  5. Adverse effects of aromatherapy: a systematic review of case reports and case series.

    PubMed

    Posadzki, Paul; Alotaibi, Amani; Ernst, Edzard

    2012-01-01

    This systematic review was aimed at critically evaluating the evidence regarding the adverse effects associated with aromatherapy. Five electronic databases were searched to identify all relevant case reports and case series. Forty two primary reports met our inclusion criteria. In total, 71 patients experienced adverse effects of aromatherapy. Adverse effects ranged from mild to severe and included one fatality. The most common adverse effect was dermatitis. Lavender, peppermint, tea tree oil and ylang-ylang were the most common essential oils responsible for adverse effects. Aromatherapy has the potential to cause adverse effects some of which are serious. Their frequency remains unknown. Lack of sufficiently convincing evidence regarding the effectiveness of aromatherapy combined with its potential to cause adverse effects questions the usefulness of this modality in any condition.

  6. Difficult Cases of Pain and Nonpain Symptoms in Intractable Spinal Infections: A Case Series

    PubMed Central

    Olsen, Molly L.; Havyer, Rachel D. A.; Smith, Thomas J.; Swetz, Keith M.

    2014-01-01

    In the modern age of advanced surgical techniques and pharmacologic management, bacterial spinal infections (SIs) can be managed (either eradicated or suppressed) in many hosts. However, the optimal management of SIs may be limited by patient comorbidities, which do not allow for surgical management, or limited by antimicrobial options due to side effects, toxicities, or emerging drug resistance. In these settings, frank and honest discussion regarding risks and benefits of treatment should be pursued, including that the SI may be a terminal illness. In this case series, we present 3 patients who had bacterial SIs whose treatments were limited by the above-mentioned factors. Furthermore, each case presented challenges regarding optimal medical management of somatic and neuropathic pain associated with the SI. PMID:22144661

  7. Focal fibrous overgrowths: A case series and review of literature

    PubMed Central

    Kolte, Abhay P.; Kolte, Rajshri A.; Shrirao, Tushar S.

    2010-01-01

    Intraoral fibrous overgrowths of the soft tissues are relatively common and may be benign reactive or neoplastic lesions. A series of 10 lesions is presented which included pyogenic granuloma, fibroma and peripheral ossifying fibroma. Almost all the lesions occurred in the second and third decades and were present in the anterior segment of the jaws, with a distinct female predilection. Majority of these lesions were asymptomatic and the patients reported for treatment only due to the discomfort during function. Histopathologic examinations were done for diagnosis of these lesions. Surgical excision along with removal of causative irritants remains the treatment of choice. The extent of excision should depend on the severity of the lesion, as some of these lesions have a tendency for recurrence. All the patients in this series were closely followed up for a period of 2 years and showed no signs of recurrence. PMID:22114437

  8. Focal fibrous overgrowths: a case series and review of literature.

    PubMed

    Kolte, Abhay P; Kolte, Rajshri A; Shrirao, Tushar S

    2010-10-01

    Intraoral fibrous overgrowths of the soft tissues are relatively common and may be benign reactive or neoplastic lesions. A series of 10 lesions is presented which included pyogenic granuloma, fibroma and peripheral ossifying fibroma. Almost all the lesions occurred in the second and third decades and were present in the anterior segment of the jaws, with a distinct female predilection. Majority of these lesions were asymptomatic and the patients reported for treatment only due to the discomfort during function. Histopathologic examinations were done for diagnosis of these lesions. Surgical excision along with removal of causative irritants remains the treatment of choice. The extent of excision should depend on the severity of the lesion, as some of these lesions have a tendency for recurrence. All the patients in this series were closely followed up for a period of 2 years and showed no signs of recurrence.

  9. [Gastroschisis repair under caudal anesthesia: a series of three cases].

    PubMed

    Kasat, Neha; Dave, Nandini; Shah, Harick; Mahajan, Swapnil

    2017-03-29

    Gastroschisis is a congenital anomaly characterized by a defect in the anterior abdominal wall with protrusion of abdominal viscera. Perioperative mortality is very high in these patients. Traditionally gastroschisis repair has been performed under general anesthesia with endotracheal intubation, requiring postoperative intensive care admission and mechanical ventilation. Caudal block is an attractive alternative to general anesthesia. We present a series of three neonates with gastroschisis, repaired solely under caudal anesthesia.

  10. Pediatric intraventricular meningioma: A series of six cases

    PubMed Central

    Dash, Chinmaya; Pasricha, Ribhav; Gurjar, Hitesh; Singh, Pankaj Kumar; Sharma, Bhawani Shankar

    2016-01-01

    Objective: Meningiomas in children is a rare occurrence. Primary intraventricular meningiomas (IVMs) are even rarer with reported incidence of 0.5%–5% of all meningiomas. The aim of the study was to describe the demographic profile, location, surgical approach, complications, and histopathology of six pediatric patients with IVM. Materials and Methods: We retrospectively analyzed all intraventricular tumors operated at our Institute from January 2010 till July 2015. Patients' clinical details and follow-up were obtained from hospital records and scans were obtained from picture archiving and communication system. Results: We found 6 pediatric patients (age ≤18 years) with histopathologically proven IVM. The mean age in this series was 14.6 years. Tumor was most commonly approached through the superior parietal lobule in this series. Gross total excision was achieved in all patients. The blood loss in the series was in the range of 600–2000 ml with a mean of 1100 ml. All were grade 1 meningioma on histopathological examination. Transitional meningioma was the most common histological subtype. None of the patients had a recurrence at last follow-up. Conclusions: Pediatric IVMs are rare tumors. They tend to have a male preponderance in contrast to adults which have a preference for females. Parietooccipital transcortical, transcallosal approach, middle/inferior temporal gyrus approach are the described techniques to tackle such tumors depending on the location of such tumors. Surgeons should watch out for massive blood loss during surgery, especially via the parietooccipital transcortical approach. PMID:27857785

  11. Editors' Introduction to the Hawthorne Case Study Series.

    ERIC Educational Resources Information Center

    Stringfield, Samuel C.; Hollifield, John H.

    1996-01-01

    Introduces three perspectives on the Hawthorne Elementary School (Houston, Texas) reform effort. The case studies indicate that successful restructuring of schools serving highly disadvantaged communities is possible. (GR)

  12. Fecal contamination of drinking water supplies in and around Chandigarh and correlation with acute gastroenteritis.

    PubMed

    Taneja, Neelam; Singh, Malkit; Rao, Pooja; Biswal, Manisha; Priya, Shiva; Chander, Ram; Sharma, Meera

    2011-09-01

    The study evaluated drinking water from localities in and around Chandigarh for fecal coliforms, V. cholerae and Enterotoxigenic E. coli and correlate with occurrence of acute gastroenteritis occurring from the same region. Drinking water sample were collected from various sources from the defined area. Samples were tested for fecal coliforms and E. coli count by multiple tube method and pathogens by membrane filtration technique. E. coli were screened for heat labile toxin (LT) by the reverse passive agglutination method and heat stable toxin (ST) by ELISA. Stool samples from cases of acute gastroenteritis from the same region and time were collected and processed for V. cholerae, Enterotoxigenic E coli (ETEC) and others like Salmonella, Shigella and Aeromonas spp. Of 364 water samples examined, 116 (31.8%) samples were contaminated with fecal coliforms (58.5% rural, 33.4% semi-urban and 11.1% from urban areas). E. coli were grown from 58 samples. Ninety-two isolates of E. coli were tested for enterotoxins of which 8 and 24 were positive for LT and ST respectively. V. cholerae were isolated from 2 samples during the outbreak investigation. Stored water samples showed a significantly higher level of contamination and most of Enterotoxigenic E. coli were isolated from stored water samples. A total of 780 acute gastroenteritis cases occurred; 445 from semi-urban, 265 rural and 70 from urban areas. Out of 189 stool samples submitted, ETEC were the commonest (30%) followed by V. cholerae (19%), Shigellae (8.4%), Salmonellae (2.1%) and Aeromonas (2.6%). ST-ETEC (40/57) were commoner than LT- ETEC(17/57). In the present study, high levels of contamination of drinking water supplies (32.1%) correlated well with cases of acute gastroenteritis. Majority of cases of acute gastroenteritis occurred in the semi-urban area corresponding with high level of contamination (33.4%/). The highest level of water contamination was seen in rural areas (58.5%) but the number of acute

  13. Case Series: Outbreak of Conversion Disorder among Amish Adolescent Girls.

    ERIC Educational Resources Information Center

    Cassady, Joslyn D.; Kirschke, David L.; Jones, Timothy F.; Craig, Allen S.; Bermudez, Ovidio B.; Schaffner, William

    2005-01-01

    Objective: Outbreak investigations are challenging in a cross-cultural context, and outbreaks of psychiatric disease are rare in any community. We investigated a cluster of unexplained debilitating illness among Amish girls. Method: We reviewed the medical records of cases, consulted with health care providers, performed active case finding,…

  14. Methodology Series Module 2: Case-control Studies.

    PubMed

    Setia, Maninder Singh

    2016-01-01

    Case-Control study design is a type of observational study. In this design, participants are selected for the study based on their outcome status. Thus, some participants have the outcome of interest (referred to as cases), whereas others do not have the outcome of interest (referred to as controls). The investigator then assesses the exposure in both these groups. The investigator should define the cases as specifically as possible. Sometimes, definition of a disease may be based on multiple criteria; thus, all these points should be explicitly stated in case definition. An important aspect of selecting a control is that they should be from the same 'study base' as that of the cases. We can select controls from a variety of groups. Some of them are: General population; relatives or friends; and hospital patients. Matching is often used in case-control control studies to ensure that the cases and controls are similar in certain characteristics, and it is a useful technique to increase the efficiency of the study. Case-Control studies can usually be conducted relatively faster and are inexpensive - particularly when compared with cohort studies (prospective). It is useful to study rare outcomes and outcomes with long latent periods. This design is not very useful to study rare exposures. Furthermore, they may also be prone to certain biases - selection bias and recall bias.

  15. Dyschromias: A Series of Five Interesting Cases from India

    PubMed Central

    Namitha, Prabhu; Sacchidanand, S

    2015-01-01

    Dyschromatosis is a pigmentary genodermatosis which presents with hyper and hypopigmented skin lesions giving a mottled appearance. It is a rare entity in India reported mainly in the East Asian population. Classically, two forms have been described; dyschromatosis universalis hereditaria (DUH) and dyschromatosis symmetrica hereditaria. Here we report four cases of DUH and one case of dyschromatosis symmetrica hereditaria from India. PMID:26677297

  16. Case Series: Outbreak of Conversion Disorder among Amish Adolescent Girls.

    ERIC Educational Resources Information Center

    Cassady, Joslyn D.; Kirschke, David L.; Jones, Timothy F.; Craig, Allen S.; Bermudez, Ovidio B.; Schaffner, William

    2005-01-01

    Objective: Outbreak investigations are challenging in a cross-cultural context, and outbreaks of psychiatric disease are rare in any community. We investigated a cluster of unexplained debilitating illness among Amish girls. Method: We reviewed the medical records of cases, consulted with health care providers, performed active case finding,…

  17. Defying standard criteria for digital replantation: A case series

    PubMed Central

    Casal, Diogo; Gomez, Manuel Macemino; Antunes, Paula; Candeias, Henrique; Almeida, Maria Angélica

    2013-01-01

    INTRODUCTION There is much controversy regarding the current indications and contraindications for digital replantation. PRESENTATION OF CASE Three patients with absolute contraindications for digital replantation according to classical criteria are presented (Case 1: multilevel amputation of the hand and fingers; Case 3: avulsion of the thumb; Case 4: index amputation proximal to the insertion of the flexor digitorum superficialis). In addition a patient with a very distal digital amputation (Case 2), whose indication for replantation is controversial is also presented. In all cases, the patients were replanted and showed good functional and aesthetical results. DISCUSSION Most authors advocate that the classical indications for replantation have been validated by experience, are predicated on the potential for long-term function, and should be followed in most if not all cases. However, some surgeons have been adopting a more liberal attitude with good results. CONCLUSION The clinical cases presented in this paper suggest that the standard criteria for digital replantation should not be followed rigidly but instead should be regarded as a general guide. PMID:23702366

  18. Surgical augmentation of interdental papilla - A case series

    PubMed Central

    Muthukumar, Santhanakrishnan; Rangarao, Suresh

    2015-01-01

    Formation of black triangles between teeth due to loss of interdental palpilla is one of the common problems encountered in routine clinical practice, as extreme importance is given to esthetics. This paper discusses two different surgical approaches in treating three cases with papillary loss in the first case the reconstruction of papilla was achieved by using a semilunar coronally repositioned papilla technique and in second and the third case reconstruction of the papilla was achieved by modification of Nodland's microsurgical technique. In all the three cases a free connective tissue graft was used to reconstruct the lost volume of interdental papilla. Complete reconstruction of the lost papilla was achieved in all the three cases 6 months postoperatively. PMID:26604592

  19. Analysis of Aichi virus and Saffold virus association with pediatric acute gastroenteritis.

    PubMed

    Li, Li-Li; Liu, Na; Yu, Jei-Mei; Ao, Yuan-Yun; Li, Shan; Stine, O Colin; Duan, Zhao-Jun

    2017-02-01

    Aichi virus (AiV) and Saffold virus (SAFV) have been reported in children with acute gastroenteritis and respiratory disease worldwide; however, their causative role in acute gastroenteritis remains ambiguous. To assess the clinical association of AiV and SAFV with acute gastroenteritis in the pediatric population. A case-control study involving 461 paired stool samples from pediatric cases with diarrhea and healthy controls was conducted in China. Quantitative real-time reverse transcription polymerase chain reaction (RT-PCR) was used to screen AiV and SAFV. In the 461 paired samples, AiV and SAFV were more prevalent among asymptomatic children than children with acute gastroenteritis (0.87% vs. 0.43% and 2.8% vs. 1.5%, respectively), with no significant differences between groups (p=0.142 and p=0.478, respectively). Cox regression model analysis revealed no correlation between AiV (odds ratio, OR=2.24; 95% confidence interval, CI, 0.76-6.54) or SAFV infection (OR=1.36; 95% CI, 0.86-2.15) and diarrhea. High viral loads were found in both AiV- and SAFV-positive groups, with no significant difference in viral load between the groups (p=0.507 and p=0.677, respectively). No other known enteric pathogens were found in the AiV-positive samples but common in SAFV-positive cases. Phylogenetic analysis revealed that all 6 AiV subjects clustered with genotype B. All 7 SAFV-positive cases and 8 of 13 SAFV-positive controls were genotyped successfully; the genotypes identified included SAFV-1, SAFV-2 SAFV-3, and SAFV-6. Our study revealed no association of these viruses in acute gastroenteritis in children. These viruses may have the ability to replicate in humans; however, the infections are usually asymptomatic. Copyright © 2016. Published by Elsevier B.V.

  20. Gastroenteritis Outbreak at Holiday Resort, Central Italy

    PubMed Central

    Prencipe, Vincenza; Ripani, Alessandro; Di Francesco, Cristina; Casaccia, Claudia; Crudeli, Silvia; Ferri, Nicola; Giovannini, Armando; Marconi, Maria Maddalena; Marfoglia, Cristina; Melai, Valeria; Savini, Giovanni; Scortichini, Giampiero; Semprini, Primula; Ruggeri, Franco Maria

    2008-01-01

    During the summer of 2003, a gastroenteritis outbreak spread throughout a holiday resort in central Italy. Fecally contaminated groundwater and seawater were leaking into the non–drinking-water system, which was found to be connected to the drinking-water system of a large resort. This contamination had a primary role in the onset of the outbreak and spread of the infection. PMID:18325266

  1. Hypertransaminasaemia in children with viral gastroenteritis.

    PubMed

    Kucuk, Oznur; Ugras, Meltem; Bicer, Suat; Col, Defne; Giray, Tuba; Erdag, Gulay Ciler; Yalvaç, Zerrin; Kaspar, Cigdem; Vitrinel, Ayca

    2016-01-01

    We investigated the rates of increase in serum aspartate aminotransferase (AST) and alanine aminotransferase (ALT) levels of patients with rotavirus, norovirus and enteric adenovirus gastroenteritis. Two hundred children with viral gastroenteritis were evaluated for hypertransaminasaemia retrospectively. The patients were between 0 - 17 years (mean ± SD: 5.10 ± 3.01) of age. ALT was elevated up to 67 IU/L in 7 (8.5%) patients in the rotavirus group (n=82), whereas it was elevated in 3 (4.0%) and 1 (2.3%) patients in the norovirus (n=74) and adenovirus (n=44) groups, respectively. AST was elevated up to 89 IU/L in 20 (24.4%) patients in the rotavirus group, whereas it was elevated in 6 (8.1%) and 1 (2.3%) patients in the norovirus and adenovirus groups, respectively. Both transaminases were elevated in 7.3%, 1.4%, and 2.3% of patients in the rotavirus, norovirus, and adenovirus groups, respectively. The increases in ALT and AST levels were found to be significantly higher in the rotavirus group (n=27) than in the norovirus (n=9), and adenovirus group (n=2) (p<0.05). Mean serum ALT and AST levels in the rotavirus group were significantly higher than those in the norovirus and adenovirus group (p<0.05). Our study investigated the correlation between viral gastroenteritis and hypertransaminasaemia. When evaluating a patient with hypertransaminasaemia physicians should remember to consider acute gastroenteritis due to some viruses as a cause of elevated AST and ALT.

  2. The Etiology and Pathogenesis of Viral Gastroenteritis.

    DTIC Science & Technology

    1986-08-01

    understanding of this disease. Initially, he transmitted enteritis to healthy adult volunteers by the oral administration of bacteria-free, toxin...serotypes of adenoviruses which are readily propagated in standard tissue cultures and are not commonly associated with gastroenteritis. The "enteric...TA. We at so found 9 ~7 . 7o.7o 7 I. that defined human sera possessing Norwalk antibody failed to react by immuno- fluorescence with feline

  3. An outbreak of viral gastroenteritis on a cruise ship.

    PubMed

    McEvoy, M; Blake, W; Brown, D; Green, J; Cartwright, R

    1996-12-06

    Three hundred and seventy-eight passengers reported gastroenteritis during four cruises in the western Mediterranean on consecutive weeks of 1995. The rate at which cases were reported each day increased on the fourth cruise. The ship's owner commissioned an epidemiological investigation from the PHLS Communicable Disease Surveillance Centre. Cases reported explosive vomiting and diarrhoea, which lasted from 24 hours to five days, and were suggestive of viral gastroenteritis. No food handlers reported illness, but enquiries suggested that some had been ill and treated themselves. No bacterial pathogens were isolated from faecal specimens provided by cases or from water, food, and environmental samples taken from the galley. Small round structured viruses (SRSV) were identified by reverse transcriptase polymerase chain reaction in two faecal specimens and one specimen of vomit from people who became ill during the fourth cruise. SRSV was also identified in one faecal specimen by electron microscopy. Environmental inspection revealed inappropriate food handling, hygiene, and storage. During one 24 hour period no chlorine was detectable in the water. A case control study conducted on the fourth cruise sought details of exposure to various foodstuffs, unbottled water, and various parts of the ship. No significant associations were found between illness and any exposures. The evidence strongly suggested a continuing outbreak of SRSV infection transmitted from person to person. Some passengers remained on board for a second week and could have transmitted their infection to new arrivals. The ship was cleared and disinfected at the end of the fourth cruise in order to interrupt transmission. Fewer than 10 cases presented in each of the fifth and sixth cruises.

  4. [Etiology of endocrine arterial hypertensions: about a series of cases].

    PubMed

    Bouznad, Naima; El Mghari, Ghizlane; El Ansari, Nawal

    2016-01-01

    Arterial hypertensions (HTA) of endocrine origin are a rare cause of hypertension; HTA overall prevalence don't exceed 4% of hypertensive patients. Research interest in endocrine HTA is due to the severity of some life-threatening, potentially curable and reversible forms of HTA. The aim of our study was to determine the clinical, paraclinical, etiological and therapeutic profile of secondary HTA of endocrine origin in patients treated in endocrinology department at the University Hospital Mohamed VI in Marrakech. We conducted a prospective, descriptive study spanned 4 years, enrolling 45 patients with endocrine HTA. The average age was 44.89 years, with a clear predominance of women (sex ratio 0.49). Etiology of endocrine HTA was dominated by pheochromocytoma (17 cases), hypercorticism (11 cases) and acromegaly (8 cases). HTA were paroxysmal in 24.4%. HTA were immediately classified as grade 3 severe in 40% of cases. HTA were complicated by heart disease in 24% of cases and by renal disease in 20% of cases. Curative treatment cleared up HTA in 60% of cases (27 cases). The diagnosis of secondary endocrine HTA is sometimes difficult because of the lack of clinical specificity. It is not unusual for HTA to be the only manifestation of the disease. In our study we noted the paroxysmal and severe nature of HTA. The potentially curable nature of HTA in more than two thirds of cases, demostrates the importance of early diagnosis of each severe HTA resistant to treatment or in the presence of suggestive clinical, biological or radiological signs.

  5. BACLOFEN IN THE TREATMENT OF PERSISTENT HICCUP: A CASE SERIES

    PubMed Central

    Mirijello, Antonio; Addolorato, Giovanni; D'Angelo, Cristina; Ferrulli, Anna; Vassallo, Gabriele; Antonelli, Mariangela; Leggio, Lorenzo; Landolfi, Raffaele

    2016-01-01

    Background Persistent hiccup is a worrying symptom both for patients, because of reduced quality of life, and for physicians, because of frustration for unsuccessful treatments. Aim To test baclofen administration for the treatment of persistent hiccup. Methods We report a series of seven patients affected by persistent hiccup successfully treated with baclofen. Results Hiccup stopped in all patients after a single administration of the drug. Conclusions Baclofen is a GABAB receptor agonist. It is conceivable that the reduction of dopamine release by GABAB receptor stimulation is able to interrupt hiccup's reflex arc. PMID:23834241

  6. Complications Associated With Arthroscopic Labral Repair Implants: A Case Series.

    PubMed

    Felder, Jerrod J; Elliott, Michael P; Mair, Scott D

    2015-07-01

    Arthroscopic labral repair in the shoulder has become commonplace in recent years. A variety of implants have evolved in parallel with arthroscopic techniques. Any orthopedic implant that is placed in close proximity to the joint has the potential to cause subsequent damage to the articular surface if it is left prominent or dislodges secondary to improper surgical technique. This article focuses on a series of implant-related complications of labral surgery and their subsequent management. Additionally, correct patient selection and surgical technique are discussed. Copyright 2015, SLACK Incorporated.

  7. Tooth resorption part II - external resorption: Case series.

    PubMed

    Fernandes, Marina; de Ataide, Ida; Wagle, Rahul

    2013-03-01

    External tooth resorption usually follows trauma to the periodontal ligament. It can be classified into five categories based on its clinical and histological manifestations. Calcium hydroxide has long been used as an intracanal medicament to slow down the resorption process due to its alkaline pH. A combination of both external and internal resorptions can also occur on the same tooth, making the management more complex. Five case reports of external resorption have been presented in this article along with pertinent review of literature. Successful management was possible in two cases, while extractions had to be advised in 3 cases due to advanced nature of the lesions.

  8. Acute Gastroenteritis and Recreational Water: Highest Burden ...

    EPA Pesticide Factsheets

    OBJECT I VES : To provide summary estimates of gastroenteritis risks and illness burden associated with recreational water exposure and determine whether children have higher risks and burden.METHODS: We combined individual participant data from 13 prospective cohorts at marine and freshwater beaches throughout the United States (n = 84 411). We measured incident outcomes within 10 days of exposure: diarrhea, gastrointestinal illness, missed daily activity (work, school, vacation), and medical visits. We estimated the relationship between outcomes and 2 exposures: body immersion swimming and Enterococcus spp. fecal indicator bacteria levels in the water. We also estimated the population-attributable risk associated with these exposures.RESULTS: Water exposure accounted for 21% of diarrhea episodes and 9% of missed daily activities but was unassociated with gastroenteritis leading to medical consultation. Children aged 0 to 4 and 5 to 10 years had the most water exposure, exhibited stronger associations between levels of water quality and illness, and accounted for the largest attributable illness burden.CONCLUSIONS: The higher gastroenteritis risk and associated burden in young children presents important new information to inform future recreational water quality guidelines designed to protect public health. Meta-analysis of 13 beach sites and nearly 90,000 subjects found that swimming at the beach increased diarrhea incidence and individuals who swam in water

  9. The effect of antiemetics in childhood gastroenteritis

    PubMed Central

    2013-01-01

    Introduction Diarrheal diseases are the second leading cause of childhood morbidity and mortality in developing countries and an important cause of malnutrition. An estimated 0.75 million children below 5 years of age die from diarrhea. Vomiting associated with acute gastroenteritis (AGE) is a distressing symptom and limits the success of oral rehydration in AGE leading to an increased use of intravenous rehydration, prolonged emergency department stay and hospitalization. In this review we estimate the effect of antiemetics in gastroenteritis in children. Methods We conducted a systematic review of all the efficacy and effectiveness studies. We used a standardized abstraction and grading format and performed meta-analyses for all outcomes with more than two studies. The estimated effect of antiemetics was determined by applying the standard Child Health Epidemiology Reference Group (CHERG) rules. Results We included seven studies in the review. Antiemetics significantly reduced the incidence of vomiting and hospitalization by 54%. Antiemetics also significantly reduced the intravenous fluid requirements by 60%, while it had a non-significant effect on the ORT tolerance and revisit rates. Conclusion Antiemetics are effective for the management of gastroenteritis in children and have the potential to decrease morbidity and mortality burden due to diarrhea, when introduced and scaled up. PMID:24564795

  10. Multiple enteropathogenic viruses in a gastroenteritis outbreak in a military exercise of the Portuguese Army.

    PubMed

    Lopes-João, António; Costa, Inês; Mesquita, João R; Oleastro, Mónica; Penha-Gonçalves, Carlos; Nascimento, Maria S J

    2015-07-01

    Gastroenteritis is one of the most common infectious diseases in the military populations and can diminish operational effectiveness and impede force readiness. The present study investigates the cause and the source of an acute gastroenteritis outbreak that occurred during a military exercise of the Portuguese Army, in February 2013. A retrospective investigation was performed and stool samples, food items and water were screened for common foodborne bacteria and viruses, namely Norovirus GI, Norovirus GII, Astrovirus, Rotavirus, Adenovirus and Sapovirus. From the total of 160 soldiers that participated in the military exercise 20 developed gastroenteritis (attack rate of 12.5%). Symptoms were predominantly vomiting (n=17, 85%) and diarrhoea (n=9, 45%). The first cases occurred 24-48h after drinking water from the creek, the plausible origin of the outbreak. The epidemic peak was registered 2 days after and the last cases 6 days after, upon returning to base. No pathogenic bacteria were found in stools however virological analysis revealed the presence of multiple enteropathogenic viruses, namely Norovirus GI (GI.3), Norovirus GII (GII.4 New Orleans 2009), Astrovirus and Sapovirus, as single or co-infections. Food and water samples were not tested for the presence of viruses due to exhaustion of samples on bacteriological analysis. To the best of our knowledge this is the first report of a viral gastroenteritis outbreak among military personnel in the Portuguese Army. Copyright © 2015 Elsevier B.V. All rights reserved.

  11. An outbreak of febrile gastroenteritis associated with jellied pork contaminated with Listeria monocytogenes.

    PubMed

    Pichler, Juliane; Much, Peter; Kasper, Sabine; Fretz, Rainer; Auer, Bettina; Kathan, Julia; Mann, Michaela; Huhulescu, Steliana; Ruppitsch, Werner; Pietzka, Ariane; Silberbauer, Karl; Neumann, Christian; Gschiel, Ernst; de Martin, Alfred; Schuetz, Angelika; Gindl, Josef; Neugschwandtner, Ernst; Allerberger, Franz

    2009-01-01

    In September 2008, the Austrian Agency for Health and Food Safety (AGES) learned of an outbreak of diarrheal illness that included a 71-year-old patient hospitalized for gastroenteritis with a blood culture positive for Listeria monocytogenes. Three stool specimens provided by seven of 19 persons attending a day trip to a foreign city, including a final break at an Austrian tavern, yielded L. monocytogenes. All isolates were of serovar 4b and had fingerprints indistinguishable from each other. A cohort study revealed that the outbreak of gastroenteritis occurred among 16 persons who had eaten dinner at the wine tavern on September 6. Of the 15 persons who ate from platters of mixed cold-cuts, 12 (80%) developed symptoms of febrile gastroenteritis within 24-48 h. The median age of those who became ill was 62 years. A 72-year-old patient recovered from gastroenteritis but was hospitalized with bacterial meningitis on day 19 after the dinner. The epidemiological investigation identified the consumption of mixed cold-cuts (including jellied pork) at the wine tavern as the most likely vehicle of the foodborne outbreak (P = 0.0015). This hypothesis was confirmed by microbiological investigation of jellied pork produced by the tavern owner on September 3. L. monocytogenes was isolated from leftover food in numbers of 3 x 10(3)-3 x 10(4) colony forming units/g and was indistinguishable from the clinical outbreak isolates. Symptoms reported by the 12 patients included unspecified fever (12x), diarrhea (9x), headache (5x), vomiting (4x), body aches (2x) and sore throat (1x). Active case finding identified one case of rhombencephalitis (female, age 48) among another group of four guests, among whom only the patient and her asymptomatic husband had eaten jellied pork on September 6. This is the first outbreak of L. monocytogenes-associated gastroenteritis reported in Austria. The occurrence of a secondary case of meningitis (diagnosed on day 19 after consumption of jellied

  12. "Spiritual starvation?": a case series concerning christianity and eating disorders.

    PubMed

    Morgan, J F; Marsden, P; Lacey, J H

    2000-12-01

    We describe the cases of four patients with eating disorders in whom complex interactions occurred among religious faith, pathogenesis of the eating disorder, and clinical management. In some of the cases, religious beliefs seemed to provide a containment of maladaptive behaviors, partly through prayer and through a sense of belonging to the religious community. In other cases, it proved difficult to separate the concept of a punitive God from the illness process. The cases are discussed with reference to a limited empirical literature. Similarities are noted between some religious institutions and eating disorder treatment regimes. This paper explores management issues, including the use of pastoral counseling and the ethics of addressing religious beliefs in therapy. We note the benefits of a rapprochement between psychiatry and religion. Copyright 2000 by John Wiley & Sons, Inc.

  13. Autoimmune pancreatitis: case series and review of the literature.

    PubMed

    Shakov, Rada; DePasquale, Joseph R; Elfarra, Hossam; Spira, Robert S

    2009-01-01

    Autoimmune pancreatitis (AuP) is a chronic pancreatic inflammation secondary to an underlying autoimmune mechanism. After early reports of a particular type of pancreatitis associated with hypergammaglobulinemia, others asserted that there is an autoimmune mechanism involved in some patients with chronic pancreatitis. In 1995 AuP was first described as a distinct clinical entity. Since then, there have been many documented cases of AuP in Japan, and now, perhaps due to increased awareness, more cases are being reported in Europe and the United States. Herein we present our experience with 3 cases of AuP and we review the relevant literature. These 3 cases demonstrate the difficulties that exist in making the diagnosis of AuP and the impact that the diagnosis can have on patient management.

  14. Suicide by hara-kiri: a series of four cases.

    PubMed

    Di Nunno, N; Costantinides, F; Bernasconi, P; Di Nunno, C

    2001-03-01

    The authors describe four cases of suicide by hara-kiri. This very painful form of suicide consists of self-inflicting a wound in the abdomen using a sharp instrument. It was first reported in 988 A.D. in the East but has now become rare in both the East and West. These four cases occurred over a 40-year period in the Trieste and Bari medicolegal area. In two of our cases the victims were afflicted with mental illness, whereas the other two suffered from depression. In cases of death by hara-kiri, it is important to establish a differential diagnosis between suicide and homicide; the presence of trial wounds (inflicted by the victim as a form of practice to overcome any hesitation before stabbing the abdomen with the cutting weapon) can prove very helpful.

  15. Breast Cancer in Transgender Veterans: A Ten-Case Series.

    PubMed

    Brown, George R

    2015-03-01

    All known cases of breast cancer in patients with a diagnosis consistent with transgender identification were identified in the Veterans Health Administration (1996-2013). Ten cases were confirmed: seven birth sex females and three birth sex males. Of the three birth sex males, two identified as gender dysphoric male-to-female and one identified as transgender with transvestic fetishism. The birth sex males all presented with late-stage disease that proved fatal, whereas most of the birth sex female transgender veterans presented with earlier stage disease that could be treated. These cases support the importance of screening for breast cancer using standard guidelines in birth sex males and females. Family history of breast cancer should be obtained from transgender people as part of routine care. This report expands the known cases of breast cancer in transgender persons from 5 to 12 (female-to-male) and from 10 to 13 (male-to-female).

  16. Epidermoid cysts: an exclusive palatal presentation and a case series.

    PubMed

    Ravindranath, Abhilash Pasare; Ramalingam, Karthikeyan; Natesan, Anuja; Ramani, Pratibha; Premkumar, Priya; Thiruvengadam, Chandrasekar

    2009-04-01

    Epidermoid cysts (EC) can occur anywhere in the body. In the head and neck region, they more often present in the midline between the submental region and the supra sternal notch. EC in the oral cavity are extremely rare and present as benign, slow growing lesions. Records from College of Dental Surgery, Saveetha University, from 2002 to 2006 were searched for cases coded as EC. The study included 13 cases within the oral and maxillofacial region. Of the 13 cases, 11 occurred in male patients and 2 in female patients. Specific anatomic locations included posterior auricular region (n = 2), forehead region (n = 2), lateral side of the face (n = 3), chin (n = 1), gingiva (n = 3), intraosseous within the anterior maxilla (n = 1), and hard palate (n = 1). Besides the previously reported locations, we present the first case occurring in the hard palate, measuring 5 x 3 cm in size along with melanin pigmentation.

  17. Sentinel lymph node biopsy in paediatric melanoma. A case series.

    PubMed

    Sánchez Aguilar, M; Álvarez Pérez, R M; García Gómez, F J; Fernández Ortega, P; Borrego Dorado, I

    2015-01-01

    The incidence of melanoma in children is uncommon, being particularly rare in children under 10 years-old. However, this disease is increasing by a mean of 2% per year. As in adults, the lymph node status is the most important prognostic factor, crucial to performing the selective sentinel lymph node biopsy (SLNB). We report 3 cases of paediatric patients of 3, 4 and 8 years-old, in which SLNB was performed for malignant melanoma. Paediatric age implies greater technical difficulty to the scintigraphy scan due to poor patient cooperation, with mild sedation required in some cases, and only being able to acquire planar images in other cases. SPECT/CT was only performed in the oldest patient. In our cases, SLNB was useful for selecting the least invasive surgery in order to reduce morbidity. Copyright © 2014 Elsevier España, S.L.U. y SEMNIM. All rights reserved.

  18. Proximal Interruption of the Pulmonary Artery: A Case Series

    PubMed Central

    Anand, S.H.; Mani, Sunithi Elizabeth; Joseph, Elizabeth; Mathai, John

    2015-01-01

    We present a few cases of Proximal Interruption of the Pulmonary Artery, an uncommon developmental anomaly associated with congenital heart disease. The cases had varied clinical presentations. Chest radiograph showed a hypoplastic lung with an ipsilateral small hilum on the side of the interruption and hyperinflation of the contralateral lung. Contrast CT confirmed the diagnosis, demonstrating non-visualization of the left or right pulmonary artery, and other related findings. PMID:26816968

  19. Paracetamol overdose secondary to dental pain: a case series.

    PubMed

    Siddique, I; Mahmood, H; Mohammed-Ali, R

    2015-09-25

    There have been documented cases of serious and life-threatening health effects due to patients taking unintentional analgesia overdose secondary to dental pain. We aimed to determine firstly what proportion of unintentional paracetamol overdose cases admitted to an acute medical assessment unit (MAU) were secondary to dental pain, secondly what proportion of such cases encountered barriers to accessing emergency dental care and finally what clinical burden such cases placed on the hospital services. The clinical coding department provided information to allow appropriate identification and data collection from patient discharge summaries and case notes of all unintentional paracetamol overdose cases secondary to dental pain over a 24 month period (1 March 2012 to 28 February 2014). One hundred and sixteen admissions were identified specifically for unintentional paracetamol overdose. Dental pain accounted for 48 (41%) of all cases. Females (67%) were twice as likely to be admitted, compared to males (33%), with a mean age of 36 years and four months. Thirty-two (63%) non-dentally registered and all nine (100%) registered patients were unable to access timely emergency dental care before their admission. Forty cases (83%) were referred to the hospital oral and maxillofacial services (OMFS). Thirty-seven (93%) patients underwent elective outpatient dental extractions and the remaining three (7%) patients were admitted for intravenous antibiotics, incision and drainage and dental extractions. All patients were treated under local anaesthetic. Dental pain is the single most common cause of acute medical admission secondary to unintentional paracetamol overdose. Patients registered with a general dental practitioner (GDP), as well as those not registered with a GDP, had difficulty accessing timely emergency primary dental care.

  20. [Analysis of a series pheochromocytoma cases over 15 years].

    PubMed

    Rojo Alvaro, J; Toni, M; Ollero, Md; Pineda, Jj; Munárriz, P; Anda, E

    2012-01-01

    The pheochromocytoma is a catecholamine secreting tumour derived from chromaffin cells of the sympathetic nervous system. Eighty to eighty-five percent of these tumours are localized in the adrenal medulla. When pheocromocytomas are found outside the adrenal gland they are referred to as extra-adrenal pheochromocytomas or paragangliomas. The diagnosis is confirmed by elevation of catecholamines and the metanephrines in blood plasma and urine. Localization of the tumour should be done following biochemical diagnosis by means of CT scan and/or MRI. The treatment of choice is tumour resection by laparoscopic surgery. A review was made of all patient medical histories diagnosed with pheochromocytoma confirmed by the pathology reports of Pathological anatomy of the Navarre hospital Complex (Anatomía patológica del Complejo hospitalario de Navarra A y B) between 1996 to 2010. Descriptive analysis was made using the IBM SPSS statistics program. Our series consists of 43 patients diagnosed with pheochromocytoma over a span of 15 years. The average age on presentation was 47 years. Among the younger patients specific genetic syndromes were found. Computerized tomography was the most widely used method of localization. Contradictory results were found regarding perioperative medical management protocols. All pheocromocytoma tumours in this series were benign. It is advisable to carry out a genetic study on patients under twenty. The biochemical indicators with the greatest diagnostic sensitivity were the levels of normetanephrine and metanephrine in urine. Surgery was the only treatment option.

  1. Endodontic management of dens invaginatus Type IIIb: Case series

    PubMed Central

    Martins, Jorge N. R.; da Costa, Rui Pereira; Anderson, Craig; Quaresma, Sérgio André; Corte-Real, Luís S. M.; Monroe, Adam D.

    2016-01-01

    Dens invaginatus may be seen as a developmental malformation. It is characterized by an invagination of the enamel and dentin, creating a lumen inside the affected tooth, which may extend as deep as the apical foramen. Oehlers Type IIIb is considered the most challenging clinical conditions. The purpose of this study is to discuss the nonsurgical endodontic management of vital and necrotic dens invaginatus Type IIIb cases. Due to the complex anatomical consideration of dens invaginatus Type IIIb, endodontic treatment is extremely technique sensitive. A conservative approach was used in a vital case to treat the invaginated lumen only, to preserve the vitality of the pulp, and a more invasive approach was used in a necrotic case to debride the lumen and necrotic pulp for proper disinfection of the root canal system. Although different, all the approaches were successful. The clinical signs and symptoms were resolved. The vital case remains vital after 19 months, and the recall radiographs were able to show satisfactory periapical healing both in vital and necrotic cases. Due to the highly complex anatomy of dens invaginatus Type IIIb, the decision of preserving the pulp vitality may not be related only to pulpal diagnosis but also to the technical requirements of the treatment. Although very technically sensitive, it may be possible to treat the invaginated lumen exclusively, while preserving the vitality of the pulp. Necrotic cases may require a more aggressive approach to achieve a favorable prognosis. PMID:28042276

  2. Treatment of epidermoid tumors with gamma knife radiosurgery: Case series

    PubMed Central

    Vasquez, Javier A. Jacobo; Fonnegra, Julio R.; Diez, Juan C.; Fonnegra, Andres

    2016-01-01

    Background: Epidermoid tumors (ETs) are benign lesions that are treated mainly by means of surgical resection, with overall good results. External beam radiotherapy is an alternative treatment for those recurrent tumors, in which a second surgery might not be the best choice for the patient. A little information exists about the effectiveness of gamma knife radiosurgery for the treatment of newly diagnosed and recurrent ETs. We present three cases of ETs treated with gamma knife radiosurgery. Case Description: Case 1 is a 21-year-old female with an ET located in the left cerebellopontine angle (CPA) with symptoms related to VIII cranial nerve dysfunction. Symptom control was achieved and maintained after single session radiosurgery with gamma knife. Case 2 is a 59-year-old female patient with the history of trigeminal neuralgia secondary to a recurrent ET located in the left CPA. Significant pain improvement was achieved after treatment with gamma knife radiosurgery. Case 3 is a 29-year-old male patient with a CPA ET causing long lasting trigeminal neuralgia, pain relief was achieved in this patient after gamma knife radiosurgery. Conclusion: Long-term symptom relief was achieved in all three cases proving that gamma knife radiosurgery is a good and safe alternative for patients with recurrent or nonsurgically treated ETs. PMID:26958427

  3. Digoxin-Specific Antibody Fragment Dosing: A Case Series.

    PubMed

    Chhabra, Neeraj; Valento, Matthew; Bryant, Sean M; Aks, Steven E

    Digoxin-specific antibody fragments (DSFab) are used for the treatment of poisoning by cardiac glycosides, such as pharmaceutical digoxin. Dosing of this therapy for chronic and acute poisonings is based on the steady-state serum concentrations of digoxin, historical data in acute ingestions, or empiric regimens purportedly based on the average requirements. Empiric dosing for adult patients involves utilization of 3-6 vials for chronic poisoning and 10-20 vials for acute poisoning. The aim of this study was to describe the average dosing requirements based on the steady-state serum concentration of digoxin or historical data and compare this with the empiric dosing regimens. We performed a retrospective analysis of cases over an 11-year period presented to the Illinois Poison Center where administration of DSFab was recommended. We identified 140 cases of chronic digoxin poisoning and 26 cases or acute digoxin poisoning for analysis. The average dose of DSFab recommended in the cases of chronic digoxin poisoning was 3.05 vials (SD ± 1.31). The average dose of DSFab recommended in the cases of acute digoxin poisoning was 6.33 vials (SD ± 5.26). These values suggest that empiric dosing regimens may overestimate the need for DSFab in cases of both chronic and acute poisonings of pharmaceutical digoxin.

  4. Endodontic management of dens invaginatus Type IIIb: Case series.

    PubMed

    Martins, Jorge N R; da Costa, Rui Pereira; Anderson, Craig; Quaresma, Sérgio André; Corte-Real, Luís S M; Monroe, Adam D

    2016-01-01

    Dens invaginatus may be seen as a developmental malformation. It is characterized by an invagination of the enamel and dentin, creating a lumen inside the affected tooth, which may extend as deep as the apical foramen. Oehlers Type IIIb is considered the most challenging clinical conditions. The purpose of this study is to discuss the nonsurgical endodontic management of vital and necrotic dens invaginatus Type IIIb cases. Due to the complex anatomical consideration of dens invaginatus Type IIIb, endodontic treatment is extremely technique sensitive. A conservative approach was used in a vital case to treat the invaginated lumen only, to preserve the vitality of the pulp, and a more invasive approach was used in a necrotic case to debride the lumen and necrotic pulp for proper disinfection of the root canal system. Although different, all the approaches were successful. The clinical signs and symptoms were resolved. The vital case remains vital after 19 months, and the recall radiographs were able to show satisfactory periapical healing both in vital and necrotic cases. Due to the highly complex anatomy of dens invaginatus Type IIIb, the decision of preserving the pulp vitality may not be related only to pulpal diagnosis but also to the technical requirements of the treatment. Although very technically sensitive, it may be possible to treat the invaginated lumen exclusively, while preserving the vitality of the pulp. Necrotic cases may require a more aggressive approach to achieve a favorable prognosis.

  5. The influence of weather on community gastroenteritis in Australia.

    PubMed

    Hall, G V; Hanigan, I C; Dear, K B G; Vally, H

    2011-06-01

    Infectious gastroenteritis is a common illness in Australia as elsewhere. Data from a year-long national gastroenteritis survey in 2001-2002 showed that gastroenteritis was more common in the northern and hotter part of Australia. These data were used to quantify associations between local weather variables and gastroenteritis in people aged >5 years while controlling for socioeconomic status. A distributed lag model was used to examine the influence of weather over a period of days prior to an event and the maximal effect was found at a lag of 2-5 days. The total effect over the preceding week indicated a relative increase from baseline in the probability of gastroenteritis of 2·48% (95% CI 1·01-3·97) for each degree rise (°C) over that period. Given the very high burden of gastroenteritis, this represents a substantial effect at the population level and has relevance for health predictions due to climate change.

  6. [Arsenic poisoning: a special gastroenteritis...].

    PubMed

    Ganster, F; Kuteifan, K; Mootien, Y; Harry, P; Guiot, P

    2009-06-01

    Arsenic (As) intoxication is nowadays extremely rare. Two cases of acute and chronic As criminal poisoning leading to death of a couple of retired people, are reported. Clinical presentation was simulating a gastro-enteritidis with fast evolution to refractory shock. Toxicological analysis confirmed this diagnostic, with respectively blood As concentrations at 579 and 21 765 microg/l for our two patients.

  7. Acute appendicitis in pregnancy: Case series and review

    PubMed Central

    Burcu, Busra; Ekinci, Ozgur; Atak, Tuba; Orhun, Kivilcim; Eren, Turgut Tunc; Alimoglu, Orhan

    2016-01-01

    OBJECTIVE: Acute appendicitis is one of the most common acute surgical pathology we encountered. In this study we investigated our pregnant cases of appendicitis, and reviewed literature. METHODS: A total of 21 pregnant women who underwent appendectomy with the initial diagnosis of acute appendicitis in Istanbul Medeniyet University Clinics of General Surgery between January 2012, and December 2014 were retrospectively analyzed. The patients’s ages, trimesters, complaints, abdominal examination, laboratory, and ultrasonographic findings, surgical techniques, complications and hospital stay were noted. RESULTS: The patients were in their first (n=12; 57.1%), second (n=5; 23.8%), and third trimesters (n=4; 19.0%) of their pregnancies Median age was 23.9 years. All of the patients had abdominal pain. Median value of WBC count was 13.297/mm³. Ultrasound was positive in 12 patients (57.1%). In 14 (66.6%) patients McBurney incision, and in 6 (28.6%) cases right paramedian incision were used. One patient (4.8%) underwent laparoscopic appendectomy. Nineteen cases were acute appendicitis (90.5%), and two cases were perforated appendicitis (9.5%). Average hospital stay was 3.8 days. Two cases with perforated acute appendicitis developed wound infection and treated conservatively. There were no fetomaternal mortality. CONCLUSION: Physiologically anatomic and biochemical changes occurring during pregnancy can delay the diagnosis of acute appendicitis threaten the lives of both the mother and the fetus Therefore, rapid diagnosis and appropriate treatment convey importance. PMID:28058387

  8. Acute appendicitis in pregnancy: Case series and review.

    PubMed

    Burcu, Busra; Ekinci, Ozgur; Atak, Tuba; Orhun, Kivilcim; Eren, Turgut Tunc; Alimoglu, Orhan

    2016-01-01

    Acute appendicitis is one of the most common acute surgical pathology we encountered. In this study we investigated our pregnant cases of appendicitis, and reviewed literature. A total of 21 pregnant women who underwent appendectomy with the initial diagnosis of acute appendicitis in Istanbul Medeniyet University Clinics of General Surgery between January 2012, and December 2014 were retrospectively analyzed. The patients's ages, trimesters, complaints, abdominal examination, laboratory, and ultrasonographic findings, surgical techniques, complications and hospital stay were noted. The patients were in their first (n=12; 57.1%), second (n=5; 23.8%), and third trimesters (n=4; 19.0%) of their pregnancies Median age was 23.9 years. All of the patients had abdominal pain. Median value of WBC count was 13.297/mm³. Ultrasound was positive in 12 patients (57.1%). In 14 (66.6%) patients McBurney incision, and in 6 (28.6%) cases right paramedian incision were used. One patient (4.8%) underwent laparoscopic appendectomy. Nineteen cases were acute appendicitis (90.5%), and two cases were perforated appendicitis (9.5%). Average hospital stay was 3.8 days. Two cases with perforated acute appendicitis developed wound infection and treated conservatively. There were no fetomaternal mortality. Physiologically anatomic and biochemical changes occurring during pregnancy can delay the diagnosis of acute appendicitis threaten the lives of both the mother and the fetus Therefore, rapid diagnosis and appropriate treatment convey importance.

  9. Treatment of epidermoid tumors with gamma knife radiosurgery: Case series.

    PubMed

    Vasquez, Javier A Jacobo; Fonnegra, Julio R; Diez, Juan C; Fonnegra, Andres

    2016-01-01

    Epidermoid tumors (ETs) are benign lesions that are treated mainly by means of surgical resection, with overall good results. External beam radiotherapy is an alternative treatment for those recurrent tumors, in which a second surgery might not be the best choice for the patient. A little information exists about the effectiveness of gamma knife radiosurgery for the treatment of newly diagnosed and recurrent ETs. We present three cases of ETs treated with gamma knife radiosurgery. Case 1 is a 21-year-old female with an ET located in the left cerebellopontine angle (CPA) with symptoms related to VIII cranial nerve dysfunction. Symptom control was achieved and maintained after single session radiosurgery with gamma knife. Case 2 is a 59-year-old female patient with the history of trigeminal neuralgia secondary to a recurrent ET located in the left CPA. Significant pain improvement was achieved after treatment with gamma knife radiosurgery. Case 3 is a 29-year-old male patient with a CPA ET causing long lasting trigeminal neuralgia, pain relief was achieved in this patient after gamma knife radiosurgery. Long-term symptom relief was achieved in all three cases proving that gamma knife radiosurgery is a good and safe alternative for patients with recurrent or nonsurgically treated ETs.

  10. Cutaneous and disseminated blastomycosis: a pediatric case series.

    PubMed

    Brick, Katherine E; Drolet, Beth A; Lyon, Valerie B; Galbraith, Sheila S

    2013-01-01

    Blastomycosis is a rare fungal infection that most often initially infects the lungs and can progress to disseminated involvement of the skin, bones, and central nervous system (CNS). Pediatric blastomycosis constitutes a small portion of total cases, but delay in diagnosis may result in significant morbidity. Seventeen pediatric cases of blastomycosis were identified at Children's Hospital of Wisconsin from 1999 to 2009 through retrospective chart review; 53% had evidence of dissemination (bone, skin, or CNS) confirmed by culture. Six cases presented with cutaneous lesions, and five of these were found to have other systemic involvement. These five nonimmunosuppressed cases of primary pulmonary disease with cutaneous involvement plus dissemination to bone or the CNS are reported in detail. The diagnosis of blastomycosis in children is often delayed, and dissemination by the time of diagnosis may be more common than in adults. Cutaneous dissemination may occur in immunocompetent children, may indicate underlying systemic involvement, and can be more readily identified than symptoms of bony or neurologic involvement. These reported cases indicate the importance of dermatologists recognizing and investigating all potentially involved organ systems when a patient presents with characteristic skin lesions with or without a history of respiratory illness. © 2012 Wiley Periodicals, Inc.

  11. [Analysis of a case series of workers with mobbing syndrome].

    PubMed

    Marinoni, B; Minelli, C M; Franzina, B; Martellosio, V; Scafa, F; Giorgi, I; Mazzacane, F; Stancanelli, M; Mennoia, N V; Candura, S M

    2007-01-01

    Mobbing represents nowadays a major challenge for Occupational Medicine. We examined, during the last seven years, 253 patients who asked medical assistance for psychopathological problems by them ascribed to mobbing in the working environment. All patients underwent occupational health visit, psychological counselling (including personality tests administration), and psychiatric evaluation. A clinical picture probably due to mobbing was diagnosed in 37 workers: 2 cases of Post-Traumatic Stress Disorder (PTSD), 33 of Adjustment Disorder (AD), and 2 of anxiety disorder. Regarding mobbing typology, we found 19 cases of vertical mobbing (by an employer/manager to employees), 14 cases of strategic mobbing, 3 cases of horizontal mobbing (among colleagues), and one non intentional mobbing. In conclusion, a pure mobbing syndrome was diagnosed in a lower proportion than that reported by other investigators. The described interdisciplinary approach appears useful for the diagnostic assessment of suspect mobbing cases, that in turn is crucial for prognosis and treatment, as well as in relation to medico-legal issues and work-related compensation claims.

  12. Subdural Hematoma Associated With Labor Epidural Analgesia: A Case Series.

    PubMed

    Lim, Grace; Zorn, Jamie M; Dong, Yuanxu J; DeRenzo, Joseph S; Waters, Jonathan H

    2016-01-01

    This report aimed to describe the characteristics and impact of subdural hematoma (SDH) after labor epidural analgesia. Eleven obstetric patients had SDHs associated with the use of labor epidural analgesia over 7 years at a tertiary care hospital. Ten of 11 patients had signs consistent with postdural puncture headache before the diagnosis of SDH. Five patients (45%) had a recognized unintentional dural puncture, 1 (9%) had a combined spinal-epidural with a 24-gauge needle, and 5 (45%) had no recognized dural puncture. For 10 of the 11 cases, SDH was diagnosed at a mean of 4.1 days (range, 1-7 days) after performance of labor epidural analgesia; one case was diagnosed at 25 days. Ten (91%) of 11 cases had a second hospital stay for a mean of 2.8 days (range, 2-4 days) for observation, without further requirement for neurosurgical intervention. One case (9%) had decompressive hemicraniectomy after becoming unresponsive. The observed rate of labor epidural analgesia-associated SDH was 0.026% (11 in 42,969, approximately 1:3900), and the rate of SDH was 1.1% (5 in 437, approximately 1:87) if a recognized dural puncture occurred during epidural catheter placement. Subdural hematoma after labor epidural anesthesia is rare but potentially more common than historically estimated. Cases of postdural puncture headache after labor epidural anesthesia should be monitored closely for severe neurologic signs and symptoms that could herald SDH.

  13. Orthopedic Manifestations of Mobius Syndrome: Case Series and Survey Study

    PubMed Central

    McClure, Philip; Booy, David; Katarincic, Julia; Eberson, Craig

    2016-01-01

    Background. Mobius Syndrome is a rare disease defined by bilateral congenital 7th nerve palsy. We focus on reporting the prevalence of orthopedic disease in this population. Methods. Twenty-three individuals with Mobius Syndrome underwent orthopedic physical examination, and additional 96 patients filled out a survey for self-reported orthopedic diagnoses. Results. Clubfoot was present in 60% of individuals in the physical exam series and 42% of those in the survey. Scoliosis was present in 26% and 28%, respectively. Poland's Syndrome was present in 17% and 30%. In addition to these findings, 27% of patients reported having difficulty with anesthesia, including difficulty in intubation and airway problems. Conclusion. An increased prevalence of scoliosis, clubfoot, transverse limb deficiencies, and Poland's Syndrome is identified in the setting of Mobius Syndrome. In the setting of several deformities often requiring surgical correction, a high incidence of anesthetic difficulty is noted and should be discussed with patients and other providers during surgical planning. PMID:26977161

  14. Understanding time series networks: a case study in rule extraction.

    PubMed

    Craven, M W; Shavlik, J W

    1997-08-01

    A significant limitation of neural networks is that the representations they learn are usually incomprehensible to humans. We have developed an algorithm, called TREPAN, for extracting comprehensible, symbolic representations from trained neural networks. Given a trained network, TREPAN produces a decision tree that approximates the concept represented by the network. In this article, we discuss the application of TREPAN to a neural network trained on a noisy time series task: predicting the Dollar-Mark exchange rate. We present experiments that show that TREPAN is able to extract a decision tree from this network that equals the network in terms of predictive accuracy, yet provides a comprehensible concept representation. Moreover, our experiments indicate that decision trees induced directly from the training data using conventional algorithms do not match the accuracy nor the comprehensibility of the tree extracted by TREPAN.

  15. Kissing molars extraction: Case series and review of the literature.

    PubMed

    Arjona-Amo, Manuel; Torres-Carranza, Eusebio; Batista-Cruzado, Antonio; Serrera-Figallo, Maria-Angeles; Crespo-Torres, Santos; Belmonte-Caro, Rodolfo; Albisu-Andrade, Claudio; Torres-Lagares, Daniel; Gutiérrez-Pérez, José-Luis

    2016-02-01

    Kissing molars are a very rare form of inclusion defined as molars included in the same quadrant, with occlusal surfaces contacting each other within a single dental follicle. We present four cases of this pathology: a 35 year-old male, referred to the Oral and Maxillofacial Surgery Department of the Hospital Virgen del Rocio in Seville, and three females of 24, 26, and 31 years, all of which had kissing molars that were treated by tooth extraction. We have found only 10 cases published in the medical literature in which this type of inclusion is briefly described, none of which elaborate on the surgical technique employed. In these cases, the indication for surgery is established when there is a history of recurring infections or cystic lesions associated with dental inclusions. The extraction of kissing molars requires an exhaustive comprehension of the anatomy of the region involved, sufficiently developed surgical abilities, and an extensive planning process. Impacted molar, kissing molar, surgical extraction.

  16. Conservative management of retrocaval Ureter: A case series

    PubMed Central

    Yen, Jia Min; Lee, Lui Shiong; Cheng, Christopher Wai Sam

    2015-01-01

    Introduction Retrocaval ureter is a rare congenital anomaly with the ureter passage posterior to the inferior vena cava. Surgical repair is suggested for patients with significant functional obstruction. However, there is little literature to suggest the management of asymptomatic patients. Case presentation Case 1 patient is a 29 year-old Indonesian man and case 2 patient is a 41 year-old Malay man. Both patients were asymptomatic and well. Discussion This report is the short follow-up, therefore making it impossible to elucidate the natural history of uncorrected retrocaval ureters. Conclusion At 8 month and 6 month respectively, they remained well without symptoms. Our report suggests that immediate surgical repair is not always needed. Longer follow-up with larger patient population is needed to formally elucidate the natural history of this uncommon condition. PMID:26322820

  17. Pulmonary artery intimal sarcoma: a brief case series.

    PubMed

    Austin, Bethany A; Griffin, Brian P

    2008-08-01

    Primary pulmonary artery intimal sarcomas are often diagnosed only at the time of surgery or autopsy as a result of few specific findings both clinically and on imaging studies. We report two cases of this rare and lethal malignancy, both of which were initially thought to be manifestations of thromboembolic disease. In the case of one man, the diagnosis was delayed several months, at which point attempted surgical resection was not feasible. In the second case the echocardiographic and computed tomographic results generated further evaluation. This led to a more prompt diagnosis and treatment extending the patient's survival. In addition, we describe the echocardiographic findings that lent support to the need for surgical intervention and histologic diagnosis.

  18. Tardive Dyskinesia and Covert Dyskinesia with Aripiprazole: A Case Series.

    PubMed

    Patra, Suravi

    2016-01-01

    Aripiprazole, a dopamine stabilizing atypical antipsychotic is used in treatment of tardive dyskinesia caused by other neuroleptics. Tardive dyskinesia is rarely caused by Aripiprazole and has only been documented in high risk patients i.e., female gender, advanced age, affective illness, coexisting neurological disorders. Here the author describes two atypical cases of tardive dyskinesia associated with Aripiprazole. First case of tardive dyskinesia was observed in a neuroleptic naïve young adult male with paranoid illness after six months of treatment with Aripiprazole upon addition of Fluoxetine and the second case was a middle aged female with affective illness where dyskinetic movements appeared after stopping Aripiprazole. The role of Fluoxetine in causing tardive dyskinesia with Aripiprazole and covert dyskinesia due to Aripiprazole with appropriate management is discussed.

  19. [Painful tic convulsif: Case series and literature review].

    PubMed

    Revuelta-Gutiérrez, Rogelio; Velasco-Torres, Héctor Sebastián; Vales Hidalgo, Lourdes Olivia; Martínez-Anda, Jaime Jesús

    The coexistence of hemifacial spasm and trigeminal neuralgia, a clinical entity known as painful tic convulsive, was first described in 1910. It is an uncommon condition that is worthy of interest in neurosurgical practice, because of its common pathophysiology mechanism: Neuro-vascular compression in most of the cases. To present 2 cases of painful tic convulsive that received treatment at our institution, and to give a brief review of the existing literature related to this. The benefits of micro-surgical decompression and the most common medical therapy used (botulin toxin) are also presented. Two cases of typical painful tic convulsive are described, showing representative slices of magnetic resonance imaging corresponding to the aetiology of each case, as well as a description of the surgical technique employed in our institution. The immediate relief of symptomatology, and the clinical condition at one-year follow-up in each case is described. A brief review of the literature on this condition is presented. This very rare neurological entity represents less than 1% of rhizopathies and in a large proportion of cases it is caused by vascular compression, attributed to an aberrant dolichoectatic course of the vertebro-basilar complex. The standard modality of treatment is micro-vascular surgical decompression, which has shown greater effectiveness and control of symptoms in the long-term. However medical treatment, which includes percutaneous infiltration of botulinum toxin, has produced similar results at medium-term in the control of each individual clinical manifestation, but it must be considered as an alternative in the choice of treatment. Copyright © 2015 Academia Mexicana de Cirugía A.C. Publicado por Masson Doyma México S.A. All rights reserved.

  20. [Bacterial dermohypodermitis and necrotizing fascitis: 104-case series from Togo].

    PubMed

    Saka, B; Kombaté, K; Mouhari-Toure, A; Akakpo, S; Boukari, T; Pitché, P; Tchangaï-Walla, K

    2011-04-01

    The purpose of this retrospective study was to obtain data on the epidemiology, clinical features, and outcome of bacterial dermohypodermitis (BDH) observed in a hospital setting hospital in Lomé, Togo. Cases of BDH treated in dermatology and internal medicine of the Lomé university hospital center from January 1999 to December 2009 were reviewed. A total of 104 patients were hospitalized for BDH during the study period. Mean patient age was 42.9 +/- 16.1 years and sex ratio (M/F) was 0.89. Infection by HIV was detected in 10 of 37 patients in whom serology was performed. The site of erysipelas was located on the legs and feet in 93 cases (89.4%), entire lower limb in 4 (3.9%), upper limbs in 4 (3.9%), thighs in 2 (1.9%), and buttock in 1 (0.9%). The main local and systemic risk factors were existence of an entry site in 89 cases, use of depigmenting drugs in 11, HIV infection in 10, previous history of erysipelas in 9 cases, and lymphoedema in 8. First-line treatment used penicillin G in 90 cases. Seven patients presented necrotizing fasciitis. Necrotizing fasciitis was associated with HIV infection in 2 cases, use of non-steroidal anti-inflammatory drugs (NSAID) in 2, and use of depigmenting drugs in one. Two deaths were recorded in the necrotizing fasciitis group including one HIV-infected patient. Recurrence was observed in 8 patients and secondary complications such as lower limb elephantiasis occurred in 7 patients.

  1. Atypical forms of lupus vulgaris - a case series.

    PubMed

    Saritha, Mohanan; Parveen, Basheer Ahamed; Anandan, Venkatesan; Priyavathani, Malathy R; Tharini, Karuvelan G

    2009-02-01

    Atypical presentations of cutaneous tuberculosis are not so uncommon and are frequently overlooked in clinical practice, leading to late diagnosis and increased morbidity. We report three cases of lupus vulgaris with atypical presentations. The cases mimicked other chronic skin lesions like actinomycosis, mycetoma, and so on. Strong clinical suspicion, histopathology, and response to antituberculous treatment led to the diagnosis and all three had excellent response to treatment. Today, when tuberculosis threatens to burst into pandemics again, early diagnosis and treatment are more important than ever for control and prevention of morbidity.

  2. Case series of rhinocerebral mucormycosis occurring in diabetic patients

    PubMed Central

    Mohammadi, Rasoul; Meidani, Mohsen; Mostafavizadeh, Kamyar; Iraj, Bijan; Hamedani, Pooria; Sayedain, Sayed Mohammad Amin; Mokhtari, Mojgan

    2015-01-01

    Background: Rhinocerebral mucormycosis is a fatal infection typically affecting diabetic or immunosuppressed patients. In most cases, infection is caused by inhalation of fungal spores. Mortality rate of patients is very high (40-85%). Case Presentation: In this study, three diabetic patients with rhinocerebral mucormycosis were presented. The etiologic agents of mucormycosis in two patients were isolated and identified by sequence analysis and data were registered in Gene bank database. Conclusion: In patients with mucoreosis, early detection, surgical excision and appropriate debridement, suitable antifungal therapy, and control of risk factors like diabetes mellitus are the main parameters of successful management of this lethal infection. PMID:26644901

  3. Epidermolysis Bullosa Pruriginosa: Case Series and Review of the Literature.

    PubMed

    Kim, Whan B; Alavi, Afsaneh; Pope, Elena; Walsh, Scott

    2015-06-01

    Epidermolysis bullosa (EB) pruriginosa is a rare clinical subtype of dystrophic epidermolysis bullosa (DEB) that is characterized by intense pruritus resulting in hypertrophic, lichenified, prurigo-like plaques and nodules secondary to scratching. The variability in the age of onset, rarity of intact bullae, histologic ambiguities, and close resemblance to other conditions such as acquired inflammatory dermatoses may make diagnosis difficult for this unusual condition, for which fewer than 100 cases have been documented. In this report, we describe 3 cases of EB pruriginosa and review the current literature. © The Author(s) 2015.

  4. Post-operative Abdominal Wall Mucormycosis-a Case Series.

    PubMed

    Nain, Prabhdeep Singh; Matta, Harish; Singh, Kuldip; Chhina, Deepinder; Trehan, Munish; Batta, Nishant

    2015-12-01

    Mucormycosis is caused by saprophtytic fungi which cause acute invasive zygomycosis. It clinically presents with necrosis, and on histopathology, acute and chronic infiltrates are seen. It rarely infects a healthy host, but is devastating in an immunocompromised host. We studied five cases with post-operative abdominal wall mucormycosis, three females and two males. Three patients were post-operative while the other two had mucormycosis following trauma and infection was found in sutured wound. All were initially diagnosed as cases of necrotizing fasciitis. Two patients eventually survived after intensive medical therapy and extensive debridements.

  5. [Eye and cat scratch disease: A case series].

    PubMed

    Deschasse, C; Bielefeld, P; Muselier, A; Bour, J B; Besancenot, J F; Garcher, C C; Bron, A M

    2016-02-01

    Cat scratch disease is a pleiomorphic condition, sometimes with isolated ophthalmic involvement. We report the clinical observations of seven cases with ophthalmologic manifestations of cat scratch disease. There were seven patients, with a median age of 52 years, of whom five were women and three had unilateral involvement. Six exhibited Leber's stellate neuroretinitis, an incomplete syndrome in two cases, and one associated with chorioretinal foci. One patient had isolated retinal infiltrates. The diagnosis of cat scratch disease was confirmed by Bartonella henselae serology, positive in all cases. All patients received treatment with doxycycline. Ocular complications (with optic atrophy and macular retinal pigment epithelial changes) were noted in five cases. Ocular bartonellosis is an atypical clinical form. It requires a directed ancillary work-up with serology or PCR, which has the peculiarity of being highly specific if not very sensitive. Treatment is above all preventive. Antibiotics may be initiated. Cat scratch disease must be excluded in the work-up of posterior uveitis. Copyright © 2016 Elsevier Masson SAS. All rights reserved.

  6. Spontaneous retroclival hematoma in pituitary apoplexy: case series.

    PubMed

    Azizyan, Avetis; Miller, Joseph M; Azzam, Ramzi I; Maya, Marcel M; Famini, Pouyan; Pressman, Barry D; Moser, Franklin G

    2015-09-01

    Pituitary apoplexy is a rare and potentially life-threatening disorder that is most commonly characterized by a combination of sudden headache, visual disturbance, and hypothalamic/hormonal dysfunction. In many cases, there is hemorrhagic infarction of an underlying pituitary adenoma. The resulting clinical symptoms are due to compression of the remaining pituitary, cavernous sinuses, or cranial nerves. However, there are only 2 case reports in the literature describing spontaneous retroclival expansion of hemorrhage secondary to pituitary apoplexy. Ten cases of this entity with a review of the literature are presented here. This is a single-institution retrospective review of 2598 patients with sellar and parasellar masses during the 10-year period between 1999 and 2009. The pituitary and brain MRI and MRI studies were reviewed by 2 neuroradiologists for evidence of apoplexy, with particular attention given to retroclival extension. Eighteen patients (13 men and 5 women; mean age 54 years) were identified with presenting symptoms of sudden onset of headache and ophthalmoplegia, and laboratory findings consistent with pituitary apoplexy. Ten of these patients (8 men and 2 women; mean age 55 years) had imaging findings consistent with retroclival hematoma. Retroclival hemorrhage was seen in the majority of cases of pituitary apoplexy (56%), suggesting that it is more common than previously thought.

  7. [The traffic elbow. A series of 9 cases].

    PubMed

    Sané, A-D; Ndaw, M; Diémé, C; Coulibaly-Ndiaye, N F; Ndiaye, A; Sy, M H; Mbaye, B; Sèye, S I L

    2007-01-01

    "Traffic elbow" is a condition occurring when high energy trauma involves a patient's elbow resting on the window of the car or completely outside it. This is a prospective study over 30 months of 9 patients with "traffic elbow" and therefore sufferring complex open trauma to the elbow. There were 8 men and 1 woman with a median delay of 4 hours before arrival in hospital. The dominant member was affected in 3 cases. The severity of the lesions, using the Mangled Extremity Severity Score (MESS), was more than 7, comprising lesions corresponding to type 1 of the complex trauma of the superior member (TCMS) in 2 patients and a MESS score of between 3 and 6 corresponding to types 2 or 3 of the TCMS for the other 7 patients. The therapeutic possibilities are limited considering the frequent context of polytrauma. In 4 cases we performed a debridement and external humero-ulnar fixation, in 3 cases a debridement and stabilization with Kirschner's wires completed by a fenestrated cast, and in 2 cases a lifesaving amputation. All patients, except those that had had amputation, developed deep sepsis that resolved after adequate treatment. Assessment of the non-amputee patients according to the Mayo Performance Score, yielded more than 70% of bad results. The authors stress the gravity of these lesions whose prognosis is guarded both concerning mobility of the elbow and the frequent neurovascular complications.

  8. Looking for Childhood Schizophrenia: Case Series of False Positives.

    ERIC Educational Resources Information Center

    Stayer, Catherine; Sporn, Alexandra; Gogtay, Nitin; Tossell, Julia; Lenane, Marge; Gochman, Peter; Rapoport, Judith L.

    2004-01-01

    Extensive experience with the diagnosis of childhood-onset schizophrenia indicates a high rate of false positives. Most mislabeled patients have chronic disabling, affective, or behavioral disorders. The authors report the cases of three children who passed stringent initial childhood-onset schizophrenia "screens" but had no chronic psychotic…

  9. Tracheobronchial Amyloidosis-A Series of Two Cases

    PubMed Central

    Raiyani, Palak D; Vyas, Sunil S

    2014-01-01

    Amyloidosis is a rare disorder characterised by accumulation of insoluble fibrillar proteins in extracellular space. Respiratory amyloidosis presents as two tracheobronchial forms (local and diffuse) and two parenchymal forms (nodular and diffuse), of which diffuse tracheobronchial amyloidosis is the least common. We herein present two cases of tracheobronchial amyloidosis. PMID:25386446

  10. Distance-Learning Programs. Case Studies in TESOL Practice Series.

    ERIC Educational Resources Information Center

    Henrichsen, Lynn E., Ed.

    The 14 cases in this book show how distance learning takes a variety of forms in teaching English to speakers of other languages (TESOL). The 15 chapters include the following: (1) "Beyond Adding Telecommunications to a Traditional Course: Insights into Human and Instructional Factors Affecting Distance Learning in TESOL" (Lynn E.…

  11. Diagnostic Dilemma in Ovarian Pregnancy: A Case Series

    PubMed Central

    Pallavee, P.; Samal, Sunita

    2015-01-01

    Ovarian pregnancy is a rare form of ectopic pregnancy but it is the most common type of nontubal ectopic pregnancy. Many times it is operated with a misdiagnosis of ruptured tubal ectopic pregnancy or hemorrhagic corpus luteum. The high resolution transvaginal ultrasonography is a valuable tool for diagnosis of ectopic pregnancy but ovarian pregnancy still remains a diagnostic problem and a continuous challenge to the gynecologist. The correct diagnosis is made at the time of surgery and confirmation is by histopathological report. Here we report three cases of primary ovarian ectopic pregnancies, consistent with the Spiegelberg’s criteria. Out of this, two cases have corroboration of ovarian ectopic pregnancy with use of intrauterine contraceptive device and one case by chance without any preexisting risk factors, probably due to interference in the release of ovum from the follicle. In all the three cases, emergency laparotomy was done for ruptured tubal ectopic pregnancy and the diagnosis of ruptured primary ovarian pregnancy was made at the time of surgery, this was subsequently confirmed by histopathology report. In the era where wider usage of intrauterine devices, ovulatory drugs and assisted reproductive techniques are rife, there is a possibility of an increase in the incidence of this rare entity, so ovarian ectopic pregnancy should be kept in mind as a possibility. Thereby early diagnosis by high resolution transvaginal ultrasound and laparoscopy can decrease the risk of complications like rupture, secondary implantation, hemorrhagic shock and maternal mortality. PMID:26023609

  12. Distance-Learning Programs. Case Studies in TESOL Practice Series.

    ERIC Educational Resources Information Center

    Henrichsen, Lynn E., Ed.

    The 14 cases in this book show how distance learning takes a variety of forms in teaching English to speakers of other languages (TESOL). The 15 chapters include the following: (1) "Beyond Adding Telecommunications to a Traditional Course: Insights into Human and Instructional Factors Affecting Distance Learning in TESOL" (Lynn E.…

  13. Takotsubo Cardiomyopathy: A Case Series and Review of the Literature

    PubMed Central

    Merchant, Emily E.; Johnson, Sara W.; Nguyen, Phu; Kang, Christopher; Mallon, William K.

    2008-01-01

    Takotsubo cardiomyopathy (TCM) is an unusual form of acute cardiomyopathy showing left ventricular apical ballooning. It is often triggered by intense physical or emotional distress. We report here four cases of TCM and a review of the literature on the topic. PMID:19561716

  14. Looking for Childhood Schizophrenia: Case Series of False Positives.

    ERIC Educational Resources Information Center

    Stayer, Catherine; Sporn, Alexandra; Gogtay, Nitin; Tossell, Julia; Lenane, Marge; Gochman, Peter; Rapoport, Judith L.

    2004-01-01

    Extensive experience with the diagnosis of childhood-onset schizophrenia indicates a high rate of false positives. Most mislabeled patients have chronic disabling, affective, or behavioral disorders. The authors report the cases of three children who passed stringent initial childhood-onset schizophrenia "screens" but had no chronic psychotic…

  15. Supratentorial cortical ependymoma: case series and review of the literature.

    PubMed

    Liu, Zhiguo; Li, Jing; Liu, Zhiyan; Wang, Qian; Famer, Peter; Mehta, Ashesh; Chalif, David; Wang, Yunyan; Li, Jian Yi

    2014-06-01

    Supratentorial cortical ependymoma (CE), a rare type of ependymoma, is located in the superficial cortex. We reported 11 patients (six female and five male) with CE. The age of the patients ranged from 2 to 63 years old with a median age of 47 years at the time of diagnosis. On MRI, enhancement was noted in all cases with solid appearance in six cases, and solid and cystic appearance in five cases. The frontal and parietal regions were the most common locations for CE. On histology, two were low-grade (WHO grade II) and nine were WHO grade III anaplastic ependymomas. Some tumors exhibited clear cell, spindle (tanycytic) and giant cell morphologies, as well as the classic ependymoma morphology. Dura-based tumor nodules and even tumor dissemination along the dura can be seen in CEs. Low grade CEs have a higher likelihood to present with seizures, a lower likelihood to cause brain edema, tumor recurrence and lower mortality than anaplastic ependymomas. While difficult, anaplastic CEs may be distinguished from glioblastoma by a clear interface between tumor and adjacent brain tissue, relative uniformity of tumor cell nuclei and immunopositivity for epithelial membrane antigen and/or CD99. As is the case for ependymomas in general, gross total resection is still the treatment of choice for CEs.

  16. Opening a New Catholic School: A Series of Case Studies.

    ERIC Educational Resources Information Center

    Kealey, Robert J., Ed.

    During the last 10 years, almost 200 new Catholic schools have opened across the United States. This booklet presents nine case studies that provide ideas about how to open new Catholic schools. The schools include: (1) Diocese of Arlington, Virginia; (2) St. John Neuman Regional Catholic School, Archdiocese of Atlanta, Georgia; (3) Charlotte…

  17. Spontaneous coronary artery dissection: a case series and literature review

    PubMed Central

    Garcia, Nelson A. Telles; Khan, Abul N.; Boppana, Ratna C.; Smith, Hayden L.

    2014-01-01

    Spontaneous coronary artery dissection (SCAD) is a rare and often lethal cause of acute coronary syndrome, which typically affects young women and otherwise healthy individuals. SCAD can be diagnosed in patients undergoing coronary angiography and can be underestimated. Special techniques such as optical coherence tomography (OCT) and intravascular ultrasound should be used when there is suspicion of the condition. In the majority of cases, the left anterior descending (LAD) artery is involved; however, a few cases of the right coronary artery (RCA) involvement have been reported. This article describes three cases of SCAD in women of different ages, all presenting with chest pain. Coronary angiography in conjunction with OCT was used for diagnosis in two of the cases. One of the patients had involvement of the proximal RCA and underwent percutaneous coronary intervention, whereas the other two patients had mid-LAD disease and were treated conservatively with medical therapy. Presently, there are no specific guidelines for the treatment of SCAD, and therapy is individualized according to extent and severity of the condition. PMID:25317273

  18. Cases Series of Malignant Lymphohematopoietic Disorder in Korean Semiconductor Industry

    PubMed Central

    Lee, Hye-Eun; Ryu, Hyung-Woo; Park, Seung-Hyun; Kang, Seong-Kyu

    2011-01-01

    Objectives Seven cases of malignant lymphohematopoietic (LHP) disorder were claimed to have developed from occupational exposure at two plants of a semiconductor company from 2007 to 2010. This study evaluated the possibility of exposure to carcinogenic agents for the cases. Methods Clinical courses were reviewed with assessing possible exposure to carcinogenic agents related to LHP cancers. Chemicals used at six major semiconductor companies in Korea were reviewed. Airborne monitoring for chemicals, including benzene, was conducted and the ionizing radiation dose was measured from 2008 to 2010. Results The latency of seven cases (five leukemiae, a Non-Hodgkin's lymphoma, and an aplastic anemia) ranged from 16 months to 15 years and 5 months. Most chemical measurements were at levels of less than 10% of the Korean Occupational Exposure Limit value. No carcinogens related to LHP cancers were used or detected. Complete-shielded radiation-generating devices were used, but the ionizing radiation doses were 0.20-0.22 uSv/hr (background level: 0.21 µSv/hr). Airborne benzene was detected at 0.31 ppb when the detection limit was lowered as low as possible. Ethylene oxide and formaldehyde were not found in the cases' processes, while these two were determined to be among the 263 chemicals in the list that was used at the six semiconductor companies at levels lower than 0.1%. Exposures occurring before 2002 could not be assessed because of the lack of information. Conclusion Considering the possibility of exposure to carcinogenic agents, we could not find any convincing evidence for occupational exposure in all investigated cases. However, further study is needed because the semiconductor industry is a newly developing one. PMID:22953195

  19. [Percutaneous catheterization for extracorporeal membrane oxygenation: a retrospective case series].

    PubMed

    Li, X Y; He, H Y; Tang, X; Wang, R; Zhang, C Y; Wang, S Q; Sun, B; Tong, Z H

    2017-09-12

    Objective: To review the experience of percutaneous catheterization for extracorporeal membrane oxygenation (ECMO) by respiratory intensivists at a single institution. Methods: A retrospective review of 87 patients undergoing percutaneous catheterization for ECMO in Department of Respiratory and Critical Care Medicine of Beijing Chaoyang Hospital from November 2009 to January 2017. Subject demographics, type of support, cannulation configuration, types of cannulas, use of imaging modalities, and complications were recorded and summarized. Results: The 87 patients consisted of 61 males and 26 females. The average age was (47±16)years (range 15-82 years ). Fifty-six patients were given ECMO therapy because of acute respiratory distress syndrome(ARDS), and 16 were treated as a bridge for lung transplantation and 15 for other causes. Eighty-one cases were given VV-ECMO support, and 6 cases were given VA-ECMO support. The most commonly used cannulas were 15-17 F arterial cannulas and 21-23 F venous cannulas. Preinsertion ultrasound was performed in 62 patients (71%) . Bedside chest radiography was used to help adjust the position of the end of the cannula in 11 patients (13%). Percutaneous catheterization was successful in 85 cases (97%) , while it failed in 2 female patients due to thick subcutaneous fat layer, and open surgical approach was used. Percutaneous femoral artery collateral circulation was established by ourselves in 5 cases. One patient with femoral artery catheterization without collateral circulation had gangrene of limbs. The complications included 9 cases of catheter site hemorrhage, 4 catheter-related bloodstream infection and 1 pulmonary embolism during ECMO weaning. Conclusion: Percutaneous catheterization for ECMO can be performed with a high rate of success and a low rate of complications.

  20. Ketogenic diet therapy for epilepsy during pregnancy: A case series.

    PubMed

    van der Louw, Elles J T M; Williams, Tanya J; Henry-Barron, Bobbie J; Olieman, Joanne F; Duvekot, Johannes J; Vermeulen, Marijn J; Bannink, Natalja; Williams, Monique; Neuteboom, Rinze F; Kossoff, Eric H; Catsman-Berrevoets, Coriene E; Cervenka, Mackenzie C

    2017-02-01

    Evaluation of ketogenic diet (KD) therapies for seizure control during pregnancy when safety and appropriate management become considerations. Until now, no information has been available on seizure reduction and human pregnancy related outcomes in women treated with KD therapies. We describe two cases of pregnant women with epilepsy treated with KD therapy either as monotherapy (Case 1) or as adjunctive therapy (Case 2). Case 1: A 27 year old woman, gravida1, started the classic KD with medium chain triglyceride (MCT) emulsion and 75g carbohydrate-restriction, later reduced to 47g. Glucose levels were 4-6mmol/L and blood ketone levels ranged from 0.2 to 1.4mmol/L. Seizure frequency decreased and seizure-free days increased. Mild side effects included intolerance to MCT, reduced serum carnitine and vitamin levels, and mild hyperlipidemia. Fetal and neonatal growth was normal as was growth and development at 12 months. Case 2: A 36 year-old nulliparous woman was treated with a 20 gram carbohydrate-restricted Modified Atkins Diet (MAD) and lamotrigine, resulting in reduction of seizure frequency to once per month prior to pregnancy. Once pregnant, carbohydrates were increased to 30g. When seizures increased, lamotrigine dose was doubled. Urine ketones trended down during second trimester. A male was born with bilateral ear deformities of unknown significance. The child had a normal neurodevelopment at eight months. Non-pharmacological epilepsy therapies like KD and MAD may be effective during human pregnancy. However, safety still has to be established. Further monitoring to identify potential long term side effects is warranted. Copyright © 2017 British Epilepsy Association. All rights reserved.

  1. Autoimmune diseases and pregnancy: analysis of a series of cases.

    PubMed

    Gomes, Vânia; Mesquita, Alexandra; Capela, Carlos

    2015-06-04

    An autoimmune disease is characterized by tissue damage, caused by self-reactivity of different effector mechanisms of the immune system, namely antibodies and T cells. All autoimmune diseases, to some extent, have implications for fertility and obstetrics. Currently, due to available treatments and specialised care for pregnant women with autoimmune disease, the prognosis for both mother and child has improved significantly. However these pregnancies are always high risk. The purpose of this study is to analyse the fertility/pregnancy process of women with systemic and organ-specific autoimmune diseases and assess pathological and treatment implications. The authors performed an analysis of the clinical records and relevant obstetric history of five patients representing five distinct autoimmune pathological scenarios, selected from Autoimmune Disease Consultation at the Hospital of Braga, and reviewed the literature. The five clinical cases are the following: Case 1-28 years old with systemic lupus erythematosus, and clinical remission of the disease, under medication with hydroxychloroquine, prednisolone and acetylsalicylic acid, with incomplete miscarriage at 7 weeks of gestation without signs of thrombosis. Case 2-44 years old with history of two late miscarriages, a single preterm delivery (33 weeks) and multiple thrombotic events over the years, was diagnosed with antiphospholipid syndrome after acute myocardial infarction. Case 3-31 years old with polymyositis, treated with azathioprine for 3 years with complete remission of the disease, took the informed decision to get pregnant after medical consultation and full weaning from azathioprine, and gave birth to a healthy term new-born. Case 4-38 years old pregnant woman developed Behcet's syndrome during the final 15 weeks of gestation and with disease exacerbation after delivery. Case 5-36 years old with autoimmune thyroiditis diagnosed during her first pregnancy, with difficult control over the thyroid

  2. Pituitary apoplexy in pregnancy: A case series and literature review

    PubMed Central

    Grand'Maison, Sophie; Weber, Florence; Bédard, Marie-Josée; Mahone, Michele

    2015-01-01

    Background Severe headache during pregnancy is a challenging condition that may rarely imply endocrine disturbances. Rapid recognition of pituitary apoplexy is needed to improve pregnancy outcome. Objective To review and compare maternal and fetal outcomes after pituitary apoplexy. Methods Four cases of pituitary apoplexy during pregnancy in our centre are reported and literature review covering the past 54 years was performed. Results In the four cases presented and the 33 reported in the literature, most women presented with severe headaches and systemic symptoms. Overall, 42% were treated surgically, 31% received bromocriptine or cabergoline and 61% were given hormone replacement. No major obstetrical complication was reported and all babies were healthy. Conclusion Pituitary apoplexy is a rare cause of sudden and severe headache during pregnancy. Rapid identification of this condition with potentially associated endocrine disturbances is important to ensure maternal and fetal well-being. A multidisciplinary team approach seems to reduce morbidity and mortality. PMID:27512477

  3. Corneal Hydrops in Pellucid Marginal Degeneration: A Case Series

    PubMed Central

    Bhandari, Vipul; Ganesh, Sri

    2015-01-01

    Purpose To report an unusual presentation of pellucid marginal degeneration (PMD) and its management by using air injection and tension sutures. Case Report We report 2 cases with a history of acute pain and loss of vision. Examination revealed hydrops at the 6–9 o'clock meridian with Descemet's membrane detachment and tear at the same area and advanced PMD in the other eye. Discussion Air injection with suturing to treat the hydrops in PMD and crescentic excision with lamellar grafting instead of lamellar keratoplasty lead to better results than conservative management. Conclusion Corneal hydrops and perforation in patients with PMD is a rare presentation and can be managed by tension sutures and air injection. PMID:26265904

  4. Sexually transmitted penile amoebiasis in Iran: a case series.

    PubMed

    Abdolrasouli, Alireza; de Vries, Henry J C; Hemmati, Yahya; Roushan, Azita; Hart, Jason; Waugh, Michael Anthony

    2012-12-01

    Four cases of penile amoebiasis (PA) presenting as genital ulceration seen among men who practiced unprotected insertive anal intercourse in Tehran are described. PA was confirmed by observation of motile trophozoites of Entamoeba histolytica from lesions examined by wet mount microscopy. Ulcers were solitary, painful, irregular, discharging and increasing in size. Three heterosexuals and one bisexual had practised insertive anal intercourse in the 2 weeks before diagnosis. Bilateral inguinal lymphadenitis occurred in one case. Direct examination of lesions was positive for the presence of amoebic trophozoites. Complete resolution occurred after treatment with oral metronidazole 800 mg three times daily for 7-10 days. Clinicians need to be aware of cutaneous amoebiasis in sexually active men who practice unprotected insertive anal sex where intestinal amoebiasis is endemic. Wet mount microscopy is a rapid and useful diagnostic test.

  5. Paroxetine Treatment of Problematic Pornography Use: A Case Series.

    PubMed

    Gola, Mateusz; Potenza, Marc N

    2016-09-01

    Background How best to conceptualize problematic pornography use (PPU) and intervene most effectively remain debated, with obsessive-compulsive disorder (OCD) and addiction frameworks. We investigated the efficacy of the serotonin-reuptake inhibitor paroxetine in combination with cognitive-behavioral therapy in the treatment of problematic pornography use (PPU). Case presentation Three heterosexual males with PPU were treated with cognitive-behavioral therapy and paroxetine. Frequency of pornography use, other sexual behaviors, and anxiety were assessed during treatment. Discussion Paroxetine treatment, although seemingly initially effective in reducing pornography use and anxiety, appeared related to new compulsive sexual behaviors after 3 months. Conclusions Paroxetine may hold promise for short-term reduction of PPU and related anxiety, but new potentially distressing sexual behaviors may emerge. The cases suggest that PPU may arise from multiple domains. We propose an explanation of the effects based on recent neuroscientific research on sexual behaviors and alcohol use.

  6. AZF gene microdeletions: case series and literature review.

    PubMed

    Gallego, A; Rogel, R; Luján, S; Plaza, B; Delgado, F; Boronat, F

    2014-12-01

    Aproximately 10% of patients with non-obstructive azoospermia and 5% with non-obstructive severe oligozoospermia carry AZF region microdeletions (AZoospermic Factor) in the Y chromosome. The aim of this study is to analize the clinical and pathological findings in this group of patients and compare them with the previous evidence. Retrospective study of 11 patients with diagnosis of azoospermia or oligozoospermia and the presence of AZFa, AZFb, AZFc microdeletions or any combination of them. Microdeletions of AZFc region were found in 45% of cases, AZFa in 33% and a 10% showed a deletion of the three regions (a,b and c). 91% of them demonstrated azoospermia with low testicular volume in 62,5% cases. Microdeletions of AZF regions are associated with azoospermia and a low expectation of sperm retrieval in testicular biopsy. On the other hand, they seem not related with significative modifications on the hormone profile. Copyright © 2014 AEU. Published by Elsevier Espana. All rights reserved.

  7. Interdisciplinary Management of Gingivitis Artefacta Major: A Case Series

    PubMed Central

    Pattnaik, Naina; Satpathy, Anurag; Mohanty, Rinkee; Nayak, Rashmita; Sahoo, Surjeet

    2015-01-01

    Cases described here discuss interdisciplinary (periodontal and behavioral) approach in the management of rare and difficult to diagnose self-inflicted injuries of gingiva such as gingivitis artefacta major. Self-inflicted injuries to the gingiva are rare and their management by periodontal therapy alone is inadequate. Proper management of this condition requires early detection and effective psychological treatment through behavioral therapy in addition to the treatment of dental lesion. Three male patients in their twenties presented with traumatic injuries of gingiva with history of self-injury and underlying emotional disturbances. Following basic periodontal intervention, their self-inflicting behavior was confirmed on psychiatric consultation. All of them underwent cognitive behavior therapy and were able to successfully curb their self-inflicting behavior prior to any definitive dental procedures. These cases illustrate the essentiality of behavioral intervention in addition to periodontal procedures in the management of such lesions. PMID:26664762

  8. Paroxetine Treatment of Problematic Pornography Use: A Case Series

    PubMed Central

    Gola, Mateusz; Potenza, Marc N.

    2016-01-01

    Background How best to conceptualize problematic pornography use (PPU) and intervene most effectively remain debated, with obsessive–compulsive disorder (OCD) and addiction frameworks. We investigated the efficacy of the serotonin-reuptake inhibitor paroxetine in combination with cognitive-behavioral therapy in the treatment of problematic pornography use (PPU). Case presentation Three heterosexual males with PPU were treated with cognitive-behavioral therapy and paroxetine. Frequency of pornography use, other sexual behaviors, and anxiety were assessed during treatment. Discussion Paroxetine treatment, although seemingly initially effective in reducing pornography use and anxiety, appeared related to new compulsive sexual behaviors after 3 months. Conclusions Paroxetine may hold promise for short-term reduction of PPU and related anxiety, but new potentially distressing sexual behaviors may emerge. The cases suggest that PPU may arise from multiple domains. We propose an explanation of the effects based on recent neuroscientific research on sexual behaviors and alcohol use. PMID:27440474

  9. [Experience in thyroglossal duct pathology: clinical case series].

    PubMed

    Cieri, Patricio; Udaquiola, Julia E; Calello, Santiago E; Libero, Daniel H

    2016-10-01

    The thyroglossal duct cyst pathology represents the second cause of bening cervical anomalies in childhood. Diagnosis is mainly clinical. Sistrunk (1920) proposed a surgical technique that is still considered the gold standard for definitive treatment of this condition. A retrospective study was made including patients who underwent surgery for thyroglossal duct cyst pathology in our department between June 2008 and August 2015. In this period, we performed 54 procedures in 45 patients (39 primary cases). Median age was 4.7 years; 14/39 patients (31.1%) had pre-operative infection. All patients were studied with neck ultrasound. A Sistrunk's procedure was performed in all cases. The global recurrence rate was 17.8% (8/45).

  10. Probable Nootropicinduced Psychiatric Adverse Effects: A Series of Four Cases

    PubMed Central

    Ajaltouni, Jean

    2015-01-01

    The misuse of nootropics—any substance that may alter, improve, or augment cognitive performance, mainly through the stimulation or inhibition of certain neurotransmitters—may potentially be dangerous and deleterious to the human brain, and certain individuals with a history of mental or substance use disorders might be particularly vulnerable to their adverse effects. We describe four cases of probable nootropic-induced psychiatric adverse effects to illustrate this theory. To the best of our knowledge this has not been previously reported in the formal medical literature. We briefly describe the most common classes of nootropics, including their postulated or proven methods of actions, their desired effects, and their adverse side effects, and provide a brief discussion of the cases. Our objective is to raise awareness among physicians in general and psychiatrists and addiction specialists in particular of the potentially dangerous phenomenon of unsupervised nootropic use among young adults who may be especially vulnerable to nootropics’ negative effects. PMID:27222762

  11. Sandfly Fever with Skin Lesions: A Case Series from Turkey

    PubMed Central

    Temocin, Fatih; Sari, Tugba; Tulek, Necla

    2016-01-01

    Sand fly fever (SF) is an arthropod-borne viral disease, also known as “Phlebotomus fever”, “mosquito fever”, three-day fever or “Papatacci fever”. It is transmitted by Phlebotomus papatasi, starts with acute onset of high fever, and lasts for three days. We present first cases in a different district of Turkey with the clinical findings of fever, myalgia-arthralgia, headache, gastrointestinal symptoms such as diarrhoea and nausea-vomiting and skin lesions (in two of them). All the patients were treated symptomatically and discharged with complete cure. These cases are indicating that sand fly fever is more common than we thought. It should be considered in the differential diagnosis in patients presenting with fever, arthralgia-myalgia and skin lesions, especially it is important to be aware of this disease in travellers returning from endemic areas. PMID:28032114

  12. [Renal Cell Carcinoma metastases in the maxillofacial area: Case series.

    PubMed

    Ruiz-Oslé, Sara; Prol, Carlos; Lardies, Rosa; Gaafar, Ayman; Barbier, Luis; Arruza, Antón

    2017-10-01

    Renal cell carcinoma is an unpredictable malignancy. Sometimes, metastases are the disease debut. On the other hand, metastases could present years after treatment of the primary tumor. Four clinical cases of atypical metastases in the head and neck location are presented: parotid gland, mandibular bone, attached molar gingiva and masticator space. Physiopathology, clinics, histology and management of metastatic renal cell carcinoma at those anatomical regions are reviewed.

  13. [Frontal fibrosing alopecia: case series and literature review].

    PubMed

    Tinoco-Fragoso, Fátima; Domínguez-Cherit, Judith; Méndez-Flores, Silvia

    2017-01-01

    Frontal fibrosing alopecia is a disease characterized by a symmetric and progressive loss of hair in the fronto-temporal and fronto-parietal lines that generally affects postmenopausal women. It is considered a variant of lichen planus pilaris for its clinical and histopathological features; although, its etiopathology is still unknown. In this report, we analyzed 4 cases of this disease and we discussed its clinical and histopathological characteristics, as well as their course after initiating treatment.

  14. More Distally Located Duodenal Webs: A Case Series

    PubMed Central

    Gupta, Rahul; Mathur, Praveen; Gubbi, Sharanabasappa; Gupta, Pradeep Kumar; Shukla, Ramendra; Bhandari, Anu

    2016-01-01

    Duodenal atresia is a frequent cause of intestinal obstruction in the newborn. Obstruction due to duodenal web is infrequent, but its location other than second part of duodenum is rare with only a few cases reported in the literature. We are reporting three patients where we found duodenal webs at unusual locations. In one neonate the web was located at third part of duodenum and in other two patients the web was present at duodeno-jejunal junction (DJ). PMID:27896164

  15. Case series: Nocardiosis of the brain and lungs

    PubMed Central

    Sud, Seema; Buxi, TBS; Anand, Ish; Rohatgi, Anshu

    2008-01-01

    Localized and multisystem nocardiosis is an opportunistic disease that occurs commonly in immunocompromised patients. Rarely, it is also seen in immunocompetent individuals. The lungs and brain are commonly involved. Typical, but nonspecific, findings are often seen on imaging and the presence of concomitant lesions in these two systems often suggests this diagnosis. We report two cases of cerebral and pulmonary involvement by nocardiosis. PMID:19774160

  16. [Meralgia paraesthetica: a report on a series of 140 cases].

    PubMed

    Martínez-Salio, A; Moreno-Ramos, T; Díaz-Sánchez, M; Porta-Etessam, J; González de la Aleja, J; Gutiérrez-Gutiérrez, G; Calandre-Hoenigsfeld, L

    Meralgia paraesthetica is a pathology that is frequently seen in visits to extra-hospital neurology services. Nevertheless, the diagnosis, treatment and prognosis of this condition remain somewhat unclear. A retrospective study was conducted involving 140 patients. Data were collected concerning demographic aspects, clinical picture, diagnostic study, aetiology, treatment and progression. There was a predominance of males, with a mean age of 54 years. The mean follow-up time was 25 months. The symptoms that were reported were as follows: numbness, burning pain, tingling or prickling in the nerve territory. Hypaesthesia was the most frequent sign found in the examination. History of another compressive neuropathy was present in 13.6% of patients. The diagnosis was based on the patient record and the neurological examination. The neurophysiological study and complementary tests were reserved for atypical cases. The most common causation was spontaneous and only three cases were found to be secondary to a structural lesion. A third of the patients were receiving pharmacological treatment. Although the clinical picture was benign, in most cases it tended to become chronic. Patients treated pharmacologically did not show a significant improvement in comparison to those who were not given treatment. The most important data for forecasting improvement of the clinical picture were the identification and correction of the factors precipitating compression of the nerve. Meralgia paraesthetica is a frequent, benign pathology but with a tendency to become chronic that responds poorly to pharmacological treatment. It is important to identify and correct mechanical factors and only in exceptional cases is it secondary to a structural lesion.

  17. Adverse clinical sequelae after skin branding: a case series.

    PubMed

    Raza, Shahzad; Mahmood, Khalid; Hakeem, Abdul; Polsky, Sylvie; Haemel, Anna; Rai, Soniya; Ali Baig, Mahadi

    2009-01-23

    Branding refers to a process whereby third degree burns are inflicted on the skin with a hot iron rod or metallic object. Branding employs the phenomenon of "counter irritation," and is widely used by faith healers in developing countries for therapeutic purposes. Some methods, which are very crude and inhuman, carry a large risk of complications. The purpose of this study is to present a series of complications and to familiarize clinicians with this dangerous method of treatment. Four Pakistani patients, three male and one female, ranging from 25 to 60 years of age "branded" with a red hot iron rod for various medical reasons presented with severe medical complications to our tertiary care hospital. The mean duration between the procedure and presentation to the hospital was 6 days. At the time of admission, two patients had septic shock, one patient had cavernous sinus thrombosis and one patient had multiple splenic abscesses. All patients received standard care for wound management and systemic infections. Two patients eventually died during the course of treatment. Severe complications from branding are troublesome and the potential risks of this treatment outweigh its benefits. Globally, there is a great need for heightened awareness about the dangers of branding among patients and physicians, as this will have an important effect on patients who seek branding for various medical conditions.

  18. Scleroderma in the Caribbean: characteristics in a Dominican case series.

    PubMed

    Gottschalk, Paola; Vásquez, Ricardo; López, Persio David; Then, Jossiell; Tineo, Carmen; Loyo, Esthela

    2014-01-01

    Scleroderma is a rare disease with limited data in Latin America. Preliminary genetic studies suggest a strong African ascendance in the Dominican Republic, which could modulate the expression of the disease. The objective of this study is to describe the clinical and demographic characteristics of scleroderma in a series of 26 Dominican patients. Patients who fulfilled the EULAR/ACR criteria for scleroderma were selected from the Rheumatology Department of a tertiary health center; systemic sclerosis subtypes were defined according to the EULAR classification. Clinical and demographic information was obtained retrospectively from clinical records. Mean age at time of onset was 32.6±15 years; 68% of patients had 40 years of age or less. 73% of patients was feminine, with a female:male ratio of 2.7:1. The most affected systems were pulmonary and gastrointestinal; renal affection was scarce. Anti-Scl-70 antibodies were positive in 64% of patients, sometimes in coexistence with anti-centromere antibodies. The prevalence of systemic sclerosis is lower in the Dominican population than the reported elsewhere. The age of onset of the disease seems to be lower in the Dominican population than that reported in literature. A different pattern of autoantibodies is observed in this population. Copyright © 2013 Elsevier España, S.L.U. All rights reserved.

  19. Bisphosphonates in Langerhans Cell Histiocytosis: An International Retrospective Case Series

    PubMed Central

    Chellapandian, Deepak; Makras, Polyzois; Kaltsas, Gregory; van den Bos, Cor; Naccache, Lamia; Rampal, Raajit; Carret, Anne-Sophie; Weitzman, Sheila; Egeler, R. Maarten; Abla, Oussama

    2016-01-01

    Background Bone is the most common organ of involvement in patients with Langerhans cell histiocytosis (LCH), which is often painful and associated with significant morbidity from pathological fractures. Current first-line treatments include chemotherapy and steroids that are effective but often associated with adverse effects, whereas the disease may reactivate despite an initial response to first-line agents. Bisphosphonates are osteoclast inhibitors that have shown to be helpful in treating bone lesions of LCH. To date, there are no large international studies to describe their role in treating bone lesions of LCH. Method We conducted a multicenter retrospective review of 13 patients with histologically proven LCH, who had received bisphosphonates either at diagnosis or at disease reactivation. Results Ten patients (77%) had a single system bone disease, and 3 (23%) had bone lesions as part of multisystem disease. Median follow-up time post-bisphosphonate therapy was 4.6 years (range, 0.8 to 8.2 years). Treatment with bisphosphonates was associated with significant pain relief in almost all patients. Twelve (92%) achieved resolution of active bone lesions, and 10 out of them had no active disease for a median of 3.5 years (range, 0.8 to 5 years). One patient did not respond. No major adverse effects were reported in this series. Conclusion Bisphosphonates are well-tolerated drugs that can significantly improve bone pain and induce remission in active bone LCH. Future prospective studies evaluating the role of bisphosphonates in LCH are warranted. PMID:27413525

  20. Peribulbar anaesthesia for penetrating keratoplasty. A case series.

    PubMed

    Agrawal, Vinay; Tharoor, Madhusoodan

    2002-12-01

    To prospectively analyse the efficacy and safety of peribulbar anaesthesia for penetrating keratoplasty through a noncomparative, consecutive series. One hundred twenty-four (91.1%) of 136 patients undergoing penetrating keratoplasty (PK) from January 1997 to December 2001, were administered peribulbar anaesthesia. The anaesthetic mixture consisted 5 ml of lignocaine, bupivacaine, and hyaluronidase (to avoid evaluation bias) in the peribulbar space. A repeat injection of 3 ml was used if the primary injection was inadequate. Digital ocular compression was done for 10-15 minutes after the first injection. Each patient was analysed for degree of akinesia, subjective patient comfort, analgesia, subjective surgeon comfort, and types of surgical conditions. The age ranged from 19 to 86 years. Forty-nine of 124 patients (39.5%) received PK only and remaining 75 patients (60.5%) received additional procedures. A single injection was sufficient to achieve adequate akinesia (grade II and III) in 114 (92%) patients and 120 (97%) of patients were satisfied (graded pain as < or = grade II). During surgery, 6 (5%) phakic eyes developed episodes of positive intraocular pressure and 5 eyes (4%) developed chemosis. There were no other local or systemic adverse events. The surgeon level comfort was (grade II or more) 98% (122 of 124). One-point, low volume, peribulbar anaesthesia for penetrating keratoplasty is safe and efficacions.

  1. Dyke-Davidoff-Masson Syndrome: Time to Revisit Case Series.

    PubMed

    Shubhakaran; Bhushan, Bharat

    2015-09-01

    We read a case report by Manghera et al (JAPI, Vol 62 page No. 76-67), which was in response to an earlier case report by Ola et al.1 Here we would like to share our experience and views as under- The authors in the correspondence have said that crossed cerebellar atrophy is an unusual and rare finding. We in our study of 28 patients of DDMS, have found cerebellar atrophy in nine patients along with cerebral atrophy.2 Out of nine patients with cerebellar atrophy three patients had diffuse bilateral atrophy, only one patient had unilateral cerebellar atrophy which was controlateral to left cerebral hemiatrophy (CHA). This is similar to the findings of the authors and the patho-physiology quoted by authors is worth appreciation. Other parenchymal changes observed in our study were cerebral peduncle atrophy in three patients, and thalamic atrophy with lentiform nucleus hypoplasia in 11 patients. Seven cases of CHA were associated with ipsilateral large schizencephalic cleft with absence of the septum pellucidum whereas two had porencephaly. Five patients had left-sided hippocampal sclerosis (HS), four were concordant and one was discordant. © Journal of the Association of Physicians of India 2011.

  2. Cleft lip and palate: series of unusual clinical cases.

    PubMed

    Paranaíba, Lívia Máris Ribeiro; Miranda, Roseli Teixeira de; Martelli, Daniella Reis Barbosa; Bonan, Paulo Rogério Ferreti; Almeida, Hudson de; Orsi Júnior, Julian Miranda; Martelli Júnior, Hercílio

    2010-01-01

    Cleft lip and/or palate (CL/P) represent the most common congenital anomalies of the face, corresponding to approximately 65% of all malformations of the craniofacial region. to describe unusual clinical cases of non-syndromic CL/P (CL/PNS), diagnosed in a reference service in Minas Gerais, Brazil, and correlate these alterations with possible risk factors. we carried out a retrospective study, between the years of 1992 and the 1st half of 2009, from medical records. Among the 778 cases of CL/PNS diagnosed in the period of 17 years, 5 (0.64%) were unusual CL/PNS, and all patients were male. It was found that among the 5 patients, 2 had incomplete right cleft lip with incomplete cleft palate, 2 were affected by left incomplete cleft lip and incomplete cleft palate, and 1 had a cleft lip and palate associated with complete right cleft palate. Risk factors such as consanguinity, maternal smoking and alcohol consumption, medication usage during pregnancy, history of abortion and/or stillbirths and maternal diseases were not associated with unusual CL/PNS. This study described 5 unusual cases of CL/PNS in a Brazilian population; no associations with the risk factors analyzed were seen. It also confirmed the unusualness of the prevalence of such alterations.

  3. Kissing molars extraction: Case series and review of the literature

    PubMed Central

    Arjona-Amo, Manuel; Torres-Carranza, Eusebio; Batista-Cruzado, Antonio; Serrera-Figallo, Maria-Angeles; Crespo-Torres, Santos; Belmonte-Caro, Rodolfo; Albisu-Andrade, Claudio; Gutiérrez-Pérez, José-Luis

    2016-01-01

    Kissing molars are a very rare form of inclusion defined as molars included in the same quadrant, with occlusal surfaces contacting each other within a single dental follicle. We present four cases of this pathology: a 35 year-old male, referred to the Oral and Maxillofacial Surgery Department of the Hospital Virgen del Rocio in Seville, and three females of 24, 26, and 31 years, all of which had kissing molars that were treated by tooth extraction. We have found only 10 cases published in the medical literature in which this type of inclusion is briefly described, none of which elaborate on the surgical technique employed. In these cases, the indication for surgery is established when there is a history of recurring infections or cystic lesions associated with dental inclusions. The extraction of kissing molars requires an exhaustive comprehension of the anatomy of the region involved, sufficiently developed surgical abilities, and an extensive planning process. Key words:Impacted molar, kissing molar, surgical extraction. PMID:26855716

  4. Emphysematous pyelonephritis presenting as gastroenteritis.

    PubMed

    El-Hennawy, Adel S; Kona, Hima

    2007-01-01

    Emphysematous pyelonephritis (EPN) is a serious and often life-threatening condition due to a gas-producing and necrotizing infection involving the renal parenchyma and perirenal tissue. The infection is almost exclusively seen in diabetic patients, and the main feature of its presence is finding gas within the kidney. Patients usually present with fever, chills, flank pain, and dysuria. Laboratory testing usually reveals hyperglycemia, leukocytosis, pyuria, an elevated blood urea nitrogen (BUN) level, and high serum creatinine level. Other, nonspecific symptoms such as abdominal pain, nausea, vomiting, and diarrhea can accompany acute pyelonephritis, as found in the reported case. The appropriate management of such serious infection requires combined medical and surgical treatment. In severe infection, nephrectomy should not be delayed. We report a case of EPN in a diabetic patient who presented with gastrointestinal symptoms. A high index of suspicion, coupled with a good imaging study [preferably computed tomography (CT) scanning] of the abdomen can lead to early diagnosis. Appropriate medical and surgical management have resulted in a successful outcome.

  5. Rotavirus vaccine and health-care utilization for rotavirus gastroenteritis in Tsu City, Japan

    PubMed Central

    Kamiya, Hajime; Suga, Shigeru; Nagao, Mizuho; Ichimi, Ryoji; Fujisawa, Takao; Umemoto, Masakazu; Tanaka, Takaaki; Ito, Hiroaki; Tanaka, Shigeki; Ido, Masaru; Taniguchi, Koki; Ihara, Toshiaki; Nakano, Takashi

    2016-01-01

    Background Rotavirus vaccines were introduced in Japan in November 2011. We evaluated the subsequent reduction of the health-care burden of rotavirus gastroenteritis. Methods We conducted active surveillance for rotavirus gastroenteritis among children under 5 years old before and after the vaccine introduction. We surveyed hospitalization rates for rotavirus gastroenteritis in children in Tsu City, Mie Prefecture, Japan, from 2007 to 2015 and surveyed the number of outpatient visits at a Tsu City clinic from 2010 to 2015. Stool samples were obtained for rotavirus testing and genotype investigation. We assessed rotavirus vaccine coverage for infants living in Tsu City. Results In the pre-vaccine years (2007–2011), hospitalization rates for rotavirus gastroenteritis in children under 5 years old were 5.5, 4.3, 3.1 and 3.9 cases per 1000 person-years, respectively. In the post-vaccine years (2011–2015), the rates were 3.0, 3.5, 0.8 and 0.6 cases per 1000 person-years, respectively. The hospitalization rate decreased significantly in the 2013–2014 and 2014–2015 seasons compared to the average of the seasons before vaccine introduction (P < 0.0001). In one pre-vaccine year (2010–2011), the number of outpatient visits due to the rotavirus infection was 66. In the post-vaccine years (2011–2015), the numbers for each season was 23, 23, 7 and 5, respectively. The most dominant rotavirus genotype shifted from G3P[8] to G1P[8] and to G2P[4]. The coverage of one dose of rotavirus vaccine in Tsu City was 56.5% in 2014. Conclusion After the vaccine introduction, the hospitalization rates and outpatient visits for rotavirus gastroenteritis greatly decreased. PMID:28246579

  6. Human bocavirus in hospitalized children with acute gastroenteritis in Russia from 2010 to 2012.

    PubMed

    Tymentsev, Alexander; Tikunov, Artem; Zhirakovskaia, Elena; Kurilschikov, Alexander; Babkin, Igor; Klemesheva, Vera; Netesov, Sergei; Tikunova, Nina

    2016-01-01

    Human bocavirus (HBoV) can cause respiratory diseases and is detectable in the stool samples of patients with gastroenteritis. To assess the prevalence of HBoV in children hospitalized with acute gastroenteritis in Novosibirsk, Russia, as well as its genetic diversity and the potential role in the etiology of gastroenteritis in this region, a total of 5502 stool samples from children hospitalized with gastroenteritis from 2010 to 2012, n=5250, and healthy children, n=252, were assayed for the presence of HBoV DNA by semi-nested PCR. The HBoV DNA was found in 1.2% of stool samples from children, with gastroenteritis varying from 0.5% in 2012 to 1.7% in 2011. The prevalence of HBoV in healthy children was 0.3%. HBoV strains were detected throughout the year with an increase in the fall-winter season. In 87% of cases, HBoV was detected in children before 1 year of age. All known HBoV genetic variants have been detected in Novosibirsk, although with different prevalences: HBoV2>HBoV1>HBoV4>HBoV3. At the beginning of 2011, HBoV2 replaced HBoV1 as the most prevalent variant. The median age of children with detected HBoV1 was 8.3months, and that with HBoV2 was 8.0 months. All HBoV-positive samples were assayed for the presence of the rotaviruses A and C, norovirus GII, astrovirus, enterovirus, adenovirus F, Salmonella spp., Campylobacter spp., Shigella spp., and EIEC. HBoV1 and HBoV2 as single agents were found in 45.8% and 60% samples, respectively, although this difference was not statistically significant. In the case of co-infections, HBoV was most frequently recorded with rotavirus A and norovirus GII. This study demonstrated that the detection rate of HBoV in stool samples from children with gastroenteritis was low, although both HBoV1 and HBoV2 could be found as the sole agents in children with gastroenteritis in Novosibirsk. Copyright © 2015 Elsevier B.V. All rights reserved.

  7. Histopathologic classification of parapharyngeal space tumors: a case series and review of the literature.

    PubMed

    Locketz, Garrett D; Horowitz, Gilad; Abu-Ghanem, Sara; Wasserzug, Oshri; Abergel, Abraham; Yehuda, Moshe; Fliss, Dan M

    2016-03-01

    The objective of the study is to present a large case series of parapharyngeal space tumors (PPST) and the most comprehensive literature review of tumor histopathologic distribution. The study was designed as internal case series and full Pubmed/MEDLINE electronic database review in a tertiary academic medical center. Tumor histopathology and patient demographics were obtained from a comprehensive Pubmed/MEDLINE database review, as well from an internal case series of 117 patients referred to our center between 1993 and 2013. Main outcome and measures of the study were to define the age, gender, and histopathology of PPST within a large internal case series and among the current body of published literature, and to propose a diagnostic and treatment algorithm for these tumors. Our cohort included 117 cases, 58 females and 59 males, with benign tumors comprising 85 % (n = 99) and malignant tumors 15 % (n = 18). A systematic review of published literature from 1963 to the present revealed 37 case series, and when combined with our present series, yielded a total of 2160 cases. Benign tumors are most common (78.8 %), with tumors of salivary gland (44.4 %), neural (34.4 %), and vascular (2.64 %) origin representing the largest subtypes. Pleomorphic adenomas (30.9 %), paragangliomas (13.1 %), and schwannomas (12.3 %) comprised the majority of all cases. Due to their rarity, data regarding the histopathologic distribution of PPST is scarce. We provide one of the largest case series and the most comprehensive review of these tumors in the literature to date, and offer our algorithm for evaluation and treatment.

  8. Imatinib in advanced chordoma: A retrospective case series analysis.

    PubMed

    Hindi, Nadia; Casali, Paolo G; Morosi, Carlo; Messina, Antonella; Palassini, Elena; Pilotti, Silvana; Tamborini, Elena; Radaelli, Stefano; Gronchi, Alessandro; Stacchiotti, Silvia

    2015-11-01

    Imatinib showed activity in 50 chordoma patients treated within a Phase II study. In that study, 70% of patients remained with stable disease (SD), median progression free survival (PFS) was 9 months and median overall survival (OS) was 34 months. We now report on a retrospective series of PDGFB/PDGFRB positive advanced chordoma patients treated with imatinib as a single agent within a compassionate-use programme at Istituto Nazionale Tumori, Milan, Italy (INT) between August 2002 and November 2010, when the programme was closed. 48 patients were consecutively treated with imatinib 800 mg/d. All patients had inoperable and progressive disease before starting imatinib. Demographics, treatment duration, toxicity and response rate by Response Evaluation Criteria in Solid Tumors (RECIST) were retrospectively recorded. The median duration of therapy was 7 months (1-46.5). No patient is on therapy at present. 46 patients were evaluable for response. No partial responses were detected. Best response was: stable disease 34 (74%), progressive disease 12 (26%). At a median follow-up of 24.5 months (0.5-117), median PFS was 9.9 months (95% confidence interval (CI) 6.7-13). Eight patients (16.5%) remained on therapy >18 months and 10 patients (21%) remained progression-free >18 months. Median OS was 30 months (95% CI 20-40), with 24 (50%) patients dead at the time of the present analysis. We confirm the activity of imatinib in locally advanced and metastatic chordoma, in terms of >70% tumour growth arrest in previously progressive patients. Median duration of response lasted almost 10 months, with >20% of patients progression-free at 18+ months. Copyright © 2015 Elsevier Ltd. All rights reserved.

  9. Supratrochlear Neuralgia: A Prospective Case Series of 15 Patients.

    PubMed

    Pareja, Juan A; López-Ruiz, Pedro; Mayo, Diego; Villar-Quiles, Rocío-Nur; Cárcamo, Alba; Gutiérrez-Viedma, Álvaro; Lastarria, Carlo P; Romeral, María; Yangüela, Julio; Cuadrado, María-Luz

    2017-10-01

    The aim of this study was to describe clinical features unique to supratrochlear neuralgia. The supratrochlear nerve supplies the medial aspect of the forehead. Due to the intricate relationship between supraorbital and supratrochlear nerves, neuralgic pain in this region has been traditionally attributed to supraorbital neuralgia. No cases of supratrochlear neuralgia have been reported so far. From 2009 through 2016, we prospectively recruited patients with pain confined to the territory of the supratrochlear nerve. Fifteen patients (13 women, 2 men; mean age 51.4 years, standard deviation 14.9) presented with pain in the lower paramedian forehead, extending to the eyebrow in two patients and to the internal angle of the orbit in another. Pain was unilateral in 11 patients (six on the right, five on the left), and bilateral in four. Six patients had continuous pain and nine described intermittent pain. Palpation of the supratrochlear nerve at the medial third of the supraorbital rim resulted in hypersensitivity in all cases. All but one patient exhibited sensory disturbances within the painful area. Fourteen patients underwent anesthetic blockades of the supratrochlear nerve, with immediate relief in all cases and long-term remission in three. Six of them had received unsuccessful anesthetic blocks of the supraorbital nerve. Five patients were treated successfully with oral drugs and one patient was treated with radiofrequency. Supratrochlear neuralgia is an uncommon disorder causing pain in the medial region of the forehead. It may be differentiated from supraorbital neuralgia and other similar headaches and neuralgias based on the topography of the pain and the response to anesthetic blockade. © 2017 American Headache Society.

  10. Esthetic depigmentation of anterior gingiva. A case series.

    PubMed

    Kasagani, Suresh Kumar; Nutalapati, Rajasekhar; Mutthineni, Ramesh Babu

    2012-04-01

    Gingival melanin pigmentation occurs in people of all races. Although clinical melanin pigmentation does not present a medical problem, demand for cosmetic therapy is commonly made by fair-skinned people with gingival melanin pigmentation. This problem is aggravated in patients with a "gummy smile" or excessive gingival display while smiling. Esthetic periodontal plastic surgery is especially successful in individuals with compromised esthetics. Three cases are reported here where gingival depigmentation was done using three different techniques: electrosurgery; scalpel surgery; and surgical abrasion. The clinical results of the three methods have been compared.

  11. Paediatric Post-Traumatic Bladder Neck Distraction Injury: Case Series

    PubMed Central

    Sawant, Ajit S.; Kumar, Vikash; Pawar, Prakash; Tamhankar, Ashwin S.

    2017-01-01

    The bladder neck distraction is a rare posterior urethral injury in paediatric age group. It mostly occurs secondary to road traffic accidents. We report three cases of paediatric bladder neck distraction injury. Three paediatric patients aged between 4 to 7 years (mean 5 year), who presented with post traumatic bladder neck distraction injury but no other major injury, they were treated with early urethro-vesical anastomosis. Postoperatively all patients were continent and with good urine flow rates. In paediatric bladder neck distraction injury, immediate urethro-vesical anastomosis gives good results. PMID:28384935

  12. Guillain-Barré syndrome following chickenpox: a case series.

    PubMed

    Tatarelli, P; Garnero, M; Del Bono, V; Camera, M; Schenone, A; Grandis, M; Benedetti, L; Viscoli, C

    2016-01-01

    Guillain-Barré syndrome (GBS) is an acute, immune-mediated polyradiculoneuropathy, usually triggered by an infectious episode, mostly of viral origin. Varicella zoster virus (VZV) is a rare cause of GBS, mainly in the case of latent infection reactivation. We report on three adult patients who developed GBS following chickenpox, after a short period of latency. They were promptly treated with intravenous immunoglobulin, and the first one with plasma exchange additionally. All the patients experienced almost complete clinical recovery. Our experience suggests that primary VZV infection constitutes a GBS triggering event.

  13. Aseptic Meningitis Caused by Lassa Virus: Case Series Report.

    PubMed

    Okokhere, Peter O; Bankole, Idowu A; Iruolagbe, Christopher O; Muoebonam, Benard E; Okonofua, Martha O; Dawodu, Simeon O; Akpede, George O

    2016-01-01

    The Lassa virus is known to cause disease in different organ systems of the human body, with varying clinical manifestations. The features of severe clinical disease may include bleeding and/or central nervous system manifestations. Whereas Lassa fever encephalopathy and encephalitis are well described in the literature, there is paucity of data on Lassa virus meningitis. We present the clinical description, laboratory diagnosis, and management of 4 consecutive cases of aseptic meningitis associated with Lassa virus infection without bleeding seen in a region of Nigeria known to be endemic for both the reservoir rodent and Lassa fever. The 4 patients recovered fully following intravenous ribavirin treatment and suffered no neurologic complications.

  14. Superhero‐related injuries in paediatrics: a case series

    PubMed Central

    Davies, Patrick; Surridge, Julia; Hole, Laura; Munro‐Davies, Lisa

    2007-01-01

    Five cases of serious injuries to children wearing superhero costumes, involving extreme risk‐taking behaviour, are presented here. Although children have always displayed behaviour seemingly unwise to the adult eye, the advent of superhero role models can give unrealistic expectations to the child, which may lead to serious injury. The children we saw have all had to contemplate on their way to hospital that they do not in fact possess superpowers. The inbuilt injury protection which some costumes possess is also discussed. PMID:17337680

  15. Metformin-induced lactic acidosis: a case series

    PubMed Central

    Silvestre, Joana; Carvalho, Susana; Mendes, Vitor; Coelho, Luis; Tapadinhas, Camila; Ferreira, Pedro; Povoa, Pedro; Ceia, Fatima

    2007-01-01

    Introduction Unlike other agents used in the treatment of type 2 diabetes mellitus, metformin has been shown to reduce mortality in obese patients. It is therefore being increasingly used in higher doses. The major concern of many physicians is a possible risk of lactic acidosis. The reported frequency of metformin related lactic acidosis is 0.05 per 1000 patient-years; some authors advocate that this rate is equal in those patients not taking metformin. Case presentation We present two case reports of metformin-associated lactic acidosis. The first case is a 77 year old female with a past medical history of hypertension and type 2 diabetes mellitus who had recently been prescribed metformin (3 g/day), perindopril and acetylsalicylic acid. She was admitted to the emergency department two weeks later with abdominal pain and psychomotor agitation. Physical examination revealed only signs of poor perfusion. Laboratory evaluation revealed hyperkalemia, elevated creatinine and blood urea nitrogen and mild leukocytosis. Arterial blood gases showed severe lactic acidemia. She was admitted to the intensive care unit. Vasopressor and ventilatory support was initiated and continuous venovenous hemodiafiltration was instituted. Twenty-four hours later, full clinical recovery was observed, with return to a normal serum lactate level. The patient was discharged from the intensive care unit on the sixth day. The second patient is a 69 year old male with a past medical history of hypertension, type 2 diabetes mellitus and ischemic heart disease who was on metformin (4 g/day), glycazide, acetylsalicylic acid and isosorbide dinitrate. He was admitted to the emergency department in shock with extreme bradycardia. Initial evaluation revealed severe lactic acidosis and elevated creatinine and urea. The patient was admitted to the Intensive Care Unit and commenced on continuous venovenous hemodiafiltration in addition to other supportive measures. A progressive recovery was observed

  16. Levodropropizine-Induced Anaphylaxis: Case Series and Literature Review

    PubMed Central

    Song, Jae-Won; Jang, Young-Sook; Jung, Moon-Chan; Choi, Jeong-Hee; Park, Sunghoon; Hwang, Yong Il; Jang, Seung Hun; Jung, Ki-Suck

    2017-01-01

    Levodropropizine is commonly used as an antitussive drug for acute and chronic cough. It is a non-opioid agent with peripheral antitussive action via the modulation of sensory neuropeptide levels in the airways. Thus, levodropropizine has a more tolerable profile than opioid antitussives. However, we experienced 3 cases of levodropropizine-induced anaphylaxis. Three patients commonly presented with generalized urticaria, dyspnea, and collapse after taking cold medication including levodropropizine. To find out the culprit drug, we performed skin tests, oral provocation tests (OPTs), and basophil activation tests (BATs). Two patients were confirmed as having levodropropizine-induced anaphylaxis by OPTs, and one of them showed positive to skin prick tests (SPTs). The other patient was confirmed by skin tests and BATs. When we analyzed pharmacovigilance data related to levodropropizine collected for 5 years, most cases (78.9%) had allergic reactions, such as rash, urticaria, angioedema, and anaphylaxis. Therefore, physicians should consider that levodropropizine can be a culprit drug, when anaphylaxis occurs after taking anti-cough or common cold medication. PMID:28293935

  17. Levodropropizine-Induced Anaphylaxis: Case Series and Literature Review.

    PubMed

    Song, Jae Won; Jang, Young Sook; Jung, Moon Chan; Kim, Joo Hee; Choi, Jeong Hee; Park, Sunghoon; Hwang, Yong Il; Jang, Seung Hun; Jung, Ki Suck

    2017-05-01

    Levodropropizine is commonly used as an antitussive drug for acute and chronic cough. It is a non-opioid agent with peripheral antitussive action via the modulation of sensory neuropeptide levels in the airways. Thus, levodropropizine has a more tolerable profile than opioid antitussives. However, we experienced 3 cases of levodropropizine-induced anaphylaxis. Three patients commonly presented with generalized urticaria, dyspnea, and collapse after taking cold medication including levodropropizine. To find out the culprit drug, we performed skin tests, oral provocation tests (OPTs), and basophil activation tests (BATs). Two patients were confirmed as having levodropropizine-induced anaphylaxis by OPTs, and one of them showed positive to skin prick tests (SPTs). The other patient was confirmed by skin tests and BATs. When we analyzed pharmacovigilance data related to levodropropizine collected for 5 years, most cases (78.9%) had allergic reactions, such as rash, urticaria, angioedema, and anaphylaxis. Therefore, physicians should consider that levodropropizine can be a culprit drug, when anaphylaxis occurs after taking anti-cough or common cold medication. Copyright © 2017 The Korean Academy of Asthma, Allergy and Clinical Immunology · The Korean Academy of Pediatric Allergy and Respiratory Disease.

  18. Acral self-healing collodion baby: A case series.

    PubMed

    Ferrari, Bruno; Martínez, Juan Pablo; Luna, Paula Carolina; Larralde, Margarita

    2016-12-01

    Collodion baby is a term used to describe a phenotype characterized by the presence of a tight, translucent membrane that covers the entire skin at birth. This membrane usually sheds around 10 to 14 days and reveals the underlying disease (mainly different types of Recessive Ichthyosis or other infrequent disorders). A rare variant of this phenotype is known as acral self-healing collodion baby whereby the patients are born with the typical membrane but limited to the hands and feet only, and after it sheds, the skin appears completely normal. We report five cases of this very rare subtype of collodion baby. All the patient cases that are presented involved both hands and feet. One of the patients also had the umbilicus embedded in a subtle collodion membrane. None of the patients had a family history of the same entity or any other type of ichthyosis. In all patients, the condition resolved spontaneously within a few weeks and no patients developed any other manifestation. Although no molecular analysis was performed, we contribute to the knowledge of the clinical features of this extremely uncommon and benign entity, since to the best of our knowledge there are only two previous reports available in literature.

  19. Eruption cysts: A series of 66 cases with clinical features

    PubMed Central

    Şen-Tunç, Emine; Şaroğlu-Sönmez, Işıl; Bayrak, Şule; Tüloğlu, Nuray

    2017-01-01

    Background An eruption cyst (EC) is a benign, developmental cyst associated with a primary or permanent tooth. This paper presents 66 ECs in 53 patients who reported to 3 different centers in Turkey between 2014-2015. Material and Methods 53 patients (31 male, 22 female) with 66 ECs were diagnosed and treated over a 1-year period. The mean age of patients was 5.4 years (minimum 5 months, maximum 11 years). Clinical examination and periapical radiographs were used to establish diagnosis. Age, gender, site, history of trauma and type of treatment were recorded. Results Of the 66 ECs diagnosed in 53 patients, more than half (56.6%) were located in the maxilla, with the maxillary first primary molars the teeth most commonly associated with ECs (30.3%). Multiple ECs were diagnosed in 13 of the 53 patients. ECs had previously diagnosed in the primary dentition of 2 patients, 3 patients reported a history of trauma to primary teeth. In the majority of patients (46 cases, 86.8%), no treatment was provided, whereas surgical treatment was provided in the remaining 7 cases (13.2%). Conclusions Eruption cysts are usually asymptomatic and do not require treatment;. however, if the cyst is symptomatic, it should be treated with simple surgical excision. Key words:Odontogenic cyst, children, eruption cyst, oral pathology. PMID:28160586

  20. Five Year Retrospective Case Series of Adnexal Torsion

    PubMed Central

    Joy, Smitha; Nayar, Jayashree

    2014-01-01

    Aims and Objectives: Adnexal torsion is a rare gynaecological emergency that requires an early surgical intervention to save the adnexa from irreversible damage .Our study is about clinical presentation and management approach of adnexal torsion in a tertiary care centre. Study Design: Retrospective study. Materials and Methods: Review of case records during the five years of 2008 November -2013 November in Amrita Institute of Medical Sciences, Kochi, India. Results: Adnexal torsion was found mainly in the reproductive age. Ultrasound was the most commonly used imaging modality. Benign tumours predispose to torsion. Torsion occurred during postovulatory period in many cases. Polycystic ovaries were a risk factor for unexplained torsion in younger age groups. Diagnosis of adnexal torsion was mostly intra operative by direct visualisation of the rotated adnexa. Laparoscopy was the preferred method of surgical intervention. Ovarian conservation was tried in majority of the child bearing age groups. Conclusion: Adnexal torsion is a rare emergency which requires a high index of clinical suspicion for diagnosis as the symptoms are non specific. Imaging helps in diagnosis but most of them are diagnosed intra operatively. Laparoscopic conservative surgery is the preferred surgical approach especially in younger age groups. An early surgical intervention helps in salvaging the adnexa and prevents further complications. PMID:25653994

  1. APLASIA CUTIS CONGENITA TYPE I - A CASE SERIES.

    PubMed

    Wollina, U; Chokoeva, A; Verma, Sh; Tchernev, G; Handjani, F

    2017-03-01

    Aplasia Cutis Congenita is a rare disorder with circumscribed, partial or widespread absence of skin and subcutaneous soft tissue; in about 20% it also causes skull defects. The disease is heterogeneous in its clinical presentation with nine major subtypes. Type I represents nonsyndromic Aplasia Cutis Congenita. We report 5 infants with skin defects of the scalp and limbs presented to dermatologists. Pediatric workup ruled out any other malformations or genetic disorders. All patients were treated by conservative wound and skin care without complications. In one case the formation of milia has been observed - an outcome not described before. Therapeutic approach and differential diagnoses are described. Topical wound and skin care resulted in complete closure of the defects. Skin appendages did not recover, leaving hairless areas on the scalp and limbs. Aplasia Cutis Congenita type I is a rare disorder in newborns with >85% of all solitary lesions occurring on the scalp. Conservative treatment is a simple and safe option in many cases. Exposed large veins and sagittal plexus demand urgent surgical approaches to prevent fatal hemorrhages or infections.

  2. Teratoma of the nervous system: A case series.

    PubMed

    Algahtani, Hussein; Shirah, Bader; Abdullah, Ahad; Bazaid, Abdulrahman

    2017-05-10

    Teratoma is a common form of germ cell tumors composed of multiple tissues foreign to the site in which arise with a histological representation of all three germ cell layers. Intracranial teratomas are very rare. In this study, we report three cases of intracranial teratomas with an interesting clinical course, neuroradiology, and outcome. In addition, we review the literature and convey important messages to the neuroscience community regarding issues related to the management of these rare tumors. The present cases are interesting examples of intracranial teratoma in terms of location of the tumor and neuroimaging findings. Delay in surgical intervention may complicate the course of the disease with progressive enlargement of tumors and development of complication including hydrocephalus. Using endoscopic surgical techniques may emerge as the preferred intervention option as compared to other traditional methods. We recommend the establishment of a national and international registry for intracranial tumors. Copyright © 2017 Sociedad Española de Neurocirugía. Publicado por Elsevier España, S.L.U. All rights reserved.

  3. Epidemiology of Classic and Novel Human Astrovirus: Gastroenteritis and Beyond

    PubMed Central

    Vu, Diem-Lan; Bosch, Albert; Pintó, Rosa M.; Guix, Susana

    2017-01-01

    Since they were identified in 1975, human astroviruses have been considered one of the most important agents of viral acute gastroenteritis in children. However, highly divergent astroviruses infecting humans have been recently discovered and associated with extra-intestinal infections. The report of cases of fatal meningitis and encephalitis, especially in immunocompromised individuals, has broadened their disease spectrum. Although zoonotic transmission among animal and human astroviruses has not been clearly recognized, the genetic similarity between some human and animal viruses makes it likely to occur. This review provides an update on the epidemiology of both classic and novel human astroviruses, and a comprehensive view on confirmed or potential association between astrovirus and human disease. PMID:28218712

  4. Eosinophilic gastroenteritis in a patient with Bruton's tyrosine kinase deficiency.

    PubMed

    Yamazaki, Susumu; Ohtsuka, Yoshikazu; Yokokura, Tomoaki; Yokota, Rena; Honjo, Asuka; Inage, Eisuke; Baba, Yosuke; Mori, Mari; Suzuki, Ryuyo; Iwata, Tsutomu; Shimizu, Toshiaki

    2016-05-01

    Eosinophilic gastrointestinal diseases (EGID) are relatively rare diseases characterized by eosinophilic infiltration of the gastrointestinal tract resulting in various gastrointestinal symptoms. EGID are often caused by allergic reactions or systemic eosinophilic disorders, but their comorbidity with Bruton's tyrosine kinase (BTK) deficiency has not been previously documented. Here, we report a case of eosinophilic gastroenteritis (EG) in a patient with BTK deficiency. Despite adequate replacement immunoglobulin (Ig) therapy, trough serum IgG was not maintained. To identify the underlying cause of the low trough level and chronic diarrhea, the intestine was investigated on endoscopy. We also screened for the variable number of tandem repeat polymorphism in FCGRT. Genetic analysis could not explain the low trough IgG, but endoscopy indicated eosinophilic enterocolitis. EG may be an important differential diagnosis when primary immunodeficiency patients have chronic diarrhea or continued low serum IgG. © 2016 Japan Pediatric Society.

  5. Metformin-induced lactic acidosis: a case series.

    PubMed

    Silvestre, Joana; Carvalho, Susana; Mendes, Vitor; Coelho, Luis; Tapadinhas, Camila; Ferreira, Pedro; Povoa, Pedro; Ceia, Fatima

    2007-10-31

    Unlike other agents used in the treatment of type 2 diabetes mellitus, metformin has been shown to reduce mortality in obese patients. It is therefore being increasingly used in higher doses. The major concern of many physicians is a possible risk of lactic acidosis. The reported frequency of metformin related lactic acidosis is 0.05 per 1000 patient-years; some authors advocate that this rate is equal in those patients not taking metformin. We present two case reports of metformin-associated lactic acidosis. The first case is a 77 year old female with a past medical history of hypertension and type 2 diabetes mellitus who had recently been prescribed metformin (3 g/day), perindopril and acetylsalicylic acid. She was admitted to the emergency department two weeks later with abdominal pain and psychomotor agitation. Physical examination revealed only signs of poor perfusion. Laboratory evaluation revealed hyperkalemia, elevated creatinine and blood urea nitrogen and mild leukocytosis. Arterial blood gases showed severe lactic acidemia. She was admitted to the intensive care unit. Vasopressor and ventilatory support was initiated and continuous venovenous hemodiafiltration was instituted. Twenty-four hours later, full clinical recovery was observed, with return to a normal serum lactate level. The patient was discharged from the intensive care unit on the sixth day. The second patient is a 69 year old male with a past medical history of hypertension, type 2 diabetes mellitus and ischemic heart disease who was on metformin (4 g/day), glycazide, acetylsalicylic acid and isosorbide dinitrate. He was admitted to the emergency department in shock with extreme bradycardia. Initial evaluation revealed severe lactic acidosis and elevated creatinine and urea. The patient was admitted to the Intensive Care Unit and commenced on continuous venovenous hemodiafiltration in addition to other supportive measures. A progressive recovery was observed and he was discharged from the

  6. The female athlete triad: a case series and narrative overview

    PubMed Central

    Laframboise, Michelle A.; Borody, Cameron; Stern, Paula

    2013-01-01

    Objective: To illustrate the varying presentations of the female athlete triad and to inform the practitioner of the potential sequelae of this common condition. Clinical Features: Four patients presented with a variety of signs and symptoms of the female athlete triad including low caloric intake, osteoporosis, amenorrhea and/or endothelial dysfunction. Intervention and Outcome: A conservative treatment approach was utilized in each case including education on the female athlete triad, education on increased caloric intake and a referral to the family physician. Conclusion: Health care practitioners should be aware of the different clinical presentations of the female athlete triad. A narrative review of the literature is provided to educate practitioners on the components of the female athlete triad, proper diagnosis and appropriate management. PMID:24302779

  7. A Case Series of Gastrointestinal Tuberculosis in Renal Transplant Patients

    PubMed Central

    Freitas, Cristina; Silva, Hugo; Aguiar, Pedro; Farrajota, Pedro; Almeida, Manuela; Pedroso, Sofia; Martins, La Salete; Dias, Leonídio; Vizcaíno, José Ramón; Castro Henriques, António; Cabrita, António

    2013-01-01

    Tuberculosis is a disease relatively frequent in renal transplant patients, presenting a wide variety of clinical manifestations, often involving various organs and potentially fatal. Gastrointestinal tuberculosis, although rare in the general population, is about 50 times more frequent in renal transplant patients. Intestinal tuberculosis has a very difficult investigational approach, requiring a high clinical suspicion for its diagnosis. Therapeutic options may be a problem in the context of an immunosuppressed patient, requiring adjustment of maintenance therapy. The authors report two cases of isolated gastro-intestinal tuberculosis in renal transplant recipients that illustrates the difficulty of making this diagnosis and a brief review of the literature on its clinical presentation, diagnosis, and therapeutic approach. PMID:24558621

  8. Metronidazole Toxicity in Cockayne Syndrome: A Case Series.

    PubMed

    Wilson, Brian T; Strong, Andrew; O'Kelly, Sean; Munkley, Jennifer; Stark, Zornitza

    2015-09-01

    Cockayne syndrome (CS) is a rare genetic disorder characterized by small stature, intellectual disability, and accelerated pathologic aging. Through the Cockayne Syndrome Natural History Study, we have identified 8 cases of acute hepatic failure after metronidazole administration (8% of our cohort), 3 of which were fatal. The interval between initial administration and death was 6 to 11 days. Two of these patients also experienced acute neurologic deficit. Both hepatotoxicity and acute neurologic deficit have been reported previously as extremely rare adverse events after metronidazole administration. However, we have not identified any patients with CS who have received metronidazole without serious adverse effects. We recommend that a diagnosis of CS be considered an absolute contraindication to the use of metronidazole.

  9. Influence of female sex hormones on periodontium: A case series

    PubMed Central

    Jafri, Zeba; Bhardwaj, Ashu; Sawai, Madhuri; Sultan, Nishat

    2015-01-01

    Dental plaque is the primary etiologic factor for the periodontal diseases. Although pathogenic bacteria in dental plaque are necessary for the incidence of periodontal disease, but a susceptible host is as important. The susceptibility of the host can be modified by various systemic factors with hormones level being one. The periodontium shows an exaggerated inflammatory response to plaque modified by female sex hormone during puberty, pregnancy, in women taking oral contraceptives and at the postmenopausal stage. This paper presents such few cases where periodontium is influenced by variation in sex steroid hormones of female during different phases of their life time and to discuss how much a same hormone at different age and stage shows an exaggerated gingival response to plaque. PMID:26604605

  10. [Occupational diseases: considerations on a clinical case series].

    PubMed

    Candura, F; Biscaldi, G; Malamani, T; Fonte, R; Lodigiani, L; Lenoci, A

    1988-05-01

    The authors examine cases of occupational diseases diagnosed between 1982 and 1988 in patients admitted to "Divisione di Medicina del Lavoro I Sezione di medicina del Lavoro del Dipartimento di Medicina preventiva, occupazionale e di comunità dell'Università di Pavia". The most frequent syndromes concerns the auditory apparatus (having losses or deafness due to noise) and the respiratory system, whereas new safety regulations have given rise to the disappearance of benzene-induced hematologic abnormalities. Most of, the "classical" features of occupational diseases have disappeared, since early diagnosis has permitted the adoption of opportune technical and sanitary measures. The authors emphasize the necessity for role of Occupational Medicine (ever following the sentences 179 and 206 of the "Corte Costituzionale") to be not prevention, but also diagnosis, treatment and rehabilitation; therefore there is a need, all over the country, for adequate structures for the diagnosis and treatment of the occupational diseases.

  11. Ultrastructural pathology of nephropathies with organized deposits: a case series

    PubMed Central

    Fabbian, Fabio; Stabellini, Nevio; Galdi, Adriana; Sartori, Sergio; Aleotti, Arrigo; Catizone, Luigi

    2008-01-01

    Renal organized or structured deposits are much less frequent than those with usual type immunocomplex deposits and are encountered in a wide variety of primary and systemic disorders. It has been suggested that immunoglobulins (Igs) are responsible for organized deposits. We report 5 cases who have been diagnosed and treated in our hospital. Patients were aged 52 to 72 years, three of them were males and had variable degree of renal function, from normal serum creatinine to uraemia. Proteinuria was detected in all patients while monoclonal component was present only in the serum of one subject. Ultrastructural analysis of renal specimens revealed organized deposits. Diagnoses that were made are the following: membranoproliferative glomerulonephritis with finger print, immunotactoid glomerulopathy, membranoproliferative glomerulonephritis with arched deposits, primary amyloidosis and light chain deposition disease. In systemic disorders ultrastructural pathology could be particularly valuable for correct deposits classification, precise localization and pattern of deposition of Igs. PMID:18817550

  12. Pontine warning syndrome: case series and review of literature.

    PubMed

    Muengtaweepongsa, Sombat; Singh, Niranjan N; Cruz-Flores, Salvador

    2010-01-01

    Crescendo transient ischemic attacks (TIAs) are defined as repeated frequent short-lasting episodes of focal neurologic deficit due to cerebral ischemia. The capsular warning syndrome, a subset of crescendo TIA, consists of repetitive episodes of motor dysfunction due to ischemia in the region of internal capsule. It is not clear that patients with ischemia in the pons can have a similar clinical presentation and course. We report 11 cases presenting with crescendo TIA in the form of pure motor hemiparesis or ataxic hemiparesis that later proved to have a paramedian pontine infarct. The presumed mechanism of these infarcts is penetrating basilar artery branch occlusion at their origin, also called basilar branch disease. Copyright (c) 2010 National Stroke Association. All rights reserved.

  13. [Late ulnar paralysis. Study of a series of 17 cases].

    PubMed

    Mansat, M; Bonnevialle, P; Fine, X; Guiraud, B; Testut, M F

    1984-02-16

    Seventeen cases of late ulnar paralysis treated by neurolysis-transposition are reported. The clinical characteristics of these paralyses are emphasized: very prolonged symptom free interval, rapid onset and severe involvement. Ulnar transposition was most often done subcutaneously. Cubitus valgus and definite nerve compression proximal to the arcade of the flexor carpi ulnaris muscle are almost always present. The results as regards the neuropathy are undependable: no patient is completely cured and only half are improved. An anatomical study of the nerve path shows the essential role, in the compression of the nerve, of the muscular arcade of the flexor carpi ulnaris muscle which acts in a way similar to the bridge of a violin. Hence, opening it longitudinally is the principal step of neurolysis. This should be routine before the first signs of neuropathy occur in an elbow whose axis is out of alignment as a sequela of a childhood injury.

  14. Aseptic Meningitis Caused by Lassa Virus: Case Series Report

    PubMed Central

    Bankole, Idowu A.; Iruolagbe, Christopher O.; Muoebonam, Benard E.; Okonofua, Martha O.; Dawodu, Simeon O.; Akpede, George O.

    2016-01-01

    The Lassa virus is known to cause disease in different organ systems of the human body, with varying clinical manifestations. The features of severe clinical disease may include bleeding and/or central nervous system manifestations. Whereas Lassa fever encephalopathy and encephalitis are well described in the literature, there is paucity of data on Lassa virus meningitis. We present the clinical description, laboratory diagnosis, and management of 4 consecutive cases of aseptic meningitis associated with Lassa virus infection without bleeding seen in a region of Nigeria known to be endemic for both the reservoir rodent and Lassa fever. The 4 patients recovered fully following intravenous ribavirin treatment and suffered no neurologic complications. PMID:27957363

  15. Connecting hospitalized patients with their families: case series and commentary.

    PubMed

    Parsapour, Kourosh; Kon, Alexander A; Dharmar, Madan; McCarthy, Amy K; Yang, Hsuan-Hui; Smith, Anthony C; Carpenter, Janice; Sadorra, Candace K; Farbstein, Aron D; Hojman, Nayla M; Wold, Gary L; Marcin, James P

    2011-01-01

    The overall aim of this project was to ascertain the utilization of a custom-designed telemedicine service for patients to maintain close contact (via videoconference) with family and friends during hospitalization. We conducted a retrospective chart review of hospitalized patients (primarily children) with extended hospital length of stays. Telecommunication equipment was used to provide videoconference links from the patient's bedside to friends and family in the community. Thirty-six cases were managed during a five-year period (2006 to 2010). The most common reasons for using Family-Link were related to the logistical challenges of traveling to and from the hospital-principally due to distance, time, family commitments, and/or personal cost. We conclude that videoconferencing provides a solution to some barriers that may limit family presence and participation in care for hospitalized patients, and as a patient-centered innovation is likely to enhance patient and family satisfaction.

  16. [Foreign bodies in esophagus in children: case series].

    PubMed

    Rodríguez, Hugo; Cuestas, Giselle; Botto, Hugo; Nieto, Mary; Cocciaglia, Alejandro; Gregori, Dario

    2013-06-01

    Ingestion of foreign bodies is an avoidable accident that is seen mainly in children under 3 years-old. Most of them pass through the digestive tract without causing clinical manifestations or complications, but a significant percentage is impacted in the esophagus causing vomiting, sore throat, dysphagia and drooling. The most common foreign bodies are coins. Complications usually occur when there is a delay in diagnosis or with large, sharp or potentially toxic objects, as the button battery. It is essential to make differential diagnosis between coin and button battery, since the latter requires urgent removal due to the earliness of the injury caused. We report 115 cases of foreign bodies in the esophagus, and we alert the pediatrician in recognizing and preventing this problem.

  17. Severe periodontal destruction in alpha-mannosidosis: a case series.

    PubMed

    Kalsi, Jagdip S; Auplish, Gita; Johnson, Adele R; Darbar, Ulpee R

    2012-01-01

    Alpha-mannosidosis is a rare genetic lysosomal storage disorder that is inherited in an autosomal recessive pattern. Severe periodontal breakdown in alpha-mannosidosis patients has not previously been reported in the literature. The purposes of this paper are to: present the cases of 2 siblings diagnosed with alpha-mannosidosis, each of whom had varying severity of periodontal destruction; and provide an overview of alpha-mannosidosis, the possible reasons for the periodontal destruction, and the periodontal management in the 2 affected siblings. Both had preventive and nonsurgical periodontal therapy followed by a 5-year period of supportive therapy. Their pattern of bone loss was consistent with those with periodontitis as a manifestation of systemic diseases, with the extent of periodontal destruction being related to the severity of the alpha-mannosidosis. Alpha-mannosidosis patients present with social disfigurements and, to prevent tooth loss that can add to this, early periodontal diagnosis is important to optimize management and intervention.

  18. Acute Calcific Tendinitis of the Rectus Femoris: A Case Series

    PubMed Central

    Kobayashi, Hideo; Kaneko, Haruka; Homma, Yasuhiro; Baba, Tomonori; Kaneko, Kazuo

    2015-01-01

    Introduction: Periarticular calcific tendinitis is a common cause of Orthopedic outpatient referral. Calcific tendinitis of the rectus femoris, however, is very rare and not well known. Due to its rarity, correct diagnosis and prompt treatment are not fully understood. Case Report: Two females (38 and 40 years old) of acute calcific tendinitis of the rectus femoris with the good clinical course without any operative treatment were presented. The pain was managed with oral non-steroidal antiinflammatory drugs and/or local steroid injection. Interval radiographic assessment showed complete resorption of the calcification. Conclusion: Establishing the correct diagnosis and initiating prompt treatment are shown to be important in achieving resolution of symptoms and in avoiding unnecessary investigations. PMID:27299063

  19. Primary hyperparathyroidism in pregnancy: a case series and literature review.

    PubMed

    Gokkaya, Naile; Gungor, Adem; Bilen, Arzu; Bilen, Habib; Gviniashvili, Darina; Karadeniz, Yusuf

    2016-10-01

    Primary Hyperparathyroidism (PHP) in pregnancy constitutes a serious danger to mother and fetus. The diagnosis of PHP in pregnancy presents a challenge, and PHP commonly goes unidentified and untreated in pregnancy. We present four case reports about patients having PHP, which is very rare condition in pregnancy and their treatment modalities. Three patients, not to be controlled biochemically, denied the parathyroidectomy operation although they are informed about the details of their disease. They are followed up with medical therapy. The first one had no maternal or fetal complications, the second one acquired nephrolithiasis crisis in the last trimester and the third one gave birth to a premature baby who succumbed to tetany. The fourth patient who underwent parathyroidectomy operation in the second trimester had no maternal or fetal complications. PHP in pregnancy is a preventable cause of fetal and maternal mortality and morbidity. Thus, suspecting from PHP during the pregnancy and early diagnosis is critically important in terms of maternal and fetal wellness.

  20. Surgical Treatment of Solitary Plasmocytoma of the Spine: Case Series

    PubMed Central

    Mendoza, Sergio; Urrutia, Julio; Fuentes, Dennis

    2004-01-01

    The mean survival of patients with skeletal solitary plasmocytoma is 75% at 5-year follow-up.2 This highly osteolytic tumor may compromise spinal stability. Radiotherapy is effective in local control of the disease, however, it is not effective in restoring spinal stability. Fracture risk and progressive vertebral collapse persist. For this reason, we must consider the need to establish the probability of progressive vertebral collapse, based on the degree of involvement of the vertebral body at the time of diagnosis. We used parameters described by Taneishi and Kaneda, as well as those of Heller and Boden to predict progressive vertebral collapse.4 Three cases are presented and their treatment is described. PMID:15296213

  1. Treatment of acute erythroleukemia with Azacitidine: A case series

    PubMed Central

    Pierdomenico, Francesca; Almeida, Antonio

    2013-01-01

    Acute erythroleukemia (AEL) is a rare form of acute myeloid leukemia (AML) often associated with a poor prognosis. It is more frequent in elderly patients, limiting the use aggressive therapies. Azacitidine is a hypomethylating agent with recognized efficacy in high risk myelodysplasia and AML in the elderly. Here we report 5 cases of AEL treated with Azacitidine. The cohort included 4 men and 1 woman, median age 70. One patient had been refractory to intensive chemotherapy, the others received Azacitidine as first line. Treatment was well tolerated. Four patients achieved transfusion independence. Two patients achieved complete remission and 1 achieved partial remission. After a median follow up time of 20 months, the median survival of the cohort was 20 months. Three patients died of disease progression. These results confirm the therapeutic value of Azacitidine in AEL. PMID:24371777

  2. Pseudohypoparathyroidism, an often delayed diagnosis: a case series

    PubMed Central

    Donghi, Valentina; Zamproni, Ilaria; Chiumello, Giuseppe; Weber, Giovanna

    2009-01-01

    Pseudohypoparathyroidism refers to a heterogeneous group of disorders characterized by parathyroid hormone (PTH) resistance. Pseudohypoparathyroidism is an uncommon sporadic or inherited genetic disorder subdivided into several distinct entities (type Ia, Ib, Ic, type II). We report cases of four children (aged 8 to 13 years) in the winter season 2007-'08. The present work highlights the variable mode of presentation of pseudohypoparathyroidism and the difficulty of an early diagnosis. We stress the importance of a complete biochemical investigation of the calcium-phosphate metabolism to recognize typical biochemical alterations associated with this condition (hypocalcaemia, hyperphosphataemia with increased phosphate tubular reabsorption and elevated PTH levels) in spite of a phenotypic aspect that often lacks the presence of all the peculiar clinical features of Albright hereditary osteodistrophy. PMID:19829854

  3. Pediatric non-Helicobacter pylori atrophic gastritis: a case series.

    PubMed

    Pogoriler, Jennifer; Kamin, Daniel; Goldsmith, Jeffrey D

    2015-06-01

    Although autoimmune atrophic gastritis is classically a disease of elderly adults, recent studies have described the disease in younger adults, particularly in those with other autoimmune diseases and iron-deficiency anemia. Atrophic gastritis in pediatrics is a rare and possibly underdiagnosed entity that has been primarily reported as single-case reports. This retrospective study of atrophic gastritis not associated with Helicobacter pylori infection was performed to further expand the knowledge of clinical presentation, pathologic findings, and natural history of this disease in the pediatric population. Twelve patients with a histologic diagnosis of atrophic gastritis were identified, with an age range of 8 months to 18 years. Seven had other autoimmune diseases and/or immunodeficiency. Atrophy was confined to the oxyntic mucosa in 10 patients, with intramucosal inflammation in a diffuse or basal-predominant pattern. Active inflammation was present in 7 patients. Pseudopyloric, intestinal, or squamous/mucinous metaplasia was seen at initial biopsy or on follow-up in 8 patients, and enterochromaffin-like cell hyperplasia was seen in 5. One patient developed an adenocarcinoma during the follow-up period of 10 years. Two false-negative diagnoses were retrospectively identified. In the majority of cases, the possibility of atrophic gastritis was not raised by the submitting physician, and the endoscopic findings were not specific. Therefore, accurate diagnosis requires a high degree of suspicion on the part of the pathologist, and the diagnosis should be considered particularly in patients with a clinical history of other autoimmune diseases or iron-deficiency anemia.

  4. [Etiological research on acute gastroenteritis in the city of Cádiz].

    PubMed

    Díaz, J; García-Martos, P; Chozas, N

    1990-01-01

    We researched the microbial etiology of 5,836 diarrheal processes in outpatients and inpatients at the Social Security Hospital in Cádiz, for the purpose of evaluating their microbiological and epidemiological characteristics. Bacterial gastroenteritis accounted for 51.6% of the cases, while 31.7% were viral and 16.6% were protozoal in origin. Salmonella enterica (35.6%) is the most frequently involved microorganism, especially in the summer, followed very closely by Rotavirus (31.7%). The incidence of Campylobacter jejuni (13.8%) and Cryptosporidium (7.1%) is also important. Due to the influx of tourists and their consumption of seafood, eggs and derivatives, acute gastroenteritis is a frequent pathology in our city. The number of cases has increased in recent years, and those of an infectious nature represented 27.2% of all cases recorded for the period 1988-1989.

  5. Intestinal Infarction Through Arterial Vascular Obstruction - Case Series from 1st and 3rd Surgery Clinics Cluj-Napoca.

    PubMed

    Jeican, Ionuţ Isaia; Mocan, Mihaela; Gheban, Dan

    2016-01-01

    This article presents a case series of intestinal infarction through obstruction of superior mesenteric artery - two cases of acute mesenteric artery embolism, two cases of acute mesenteric artery thrombosis and a case of volvulus.

  6. Khat chewing and cirrhosis in Somaliland: Case series

    PubMed Central

    Mahamoud, Hawa D.; Muse, Sabah Mohammed; Roberts, Lewis R.; Torbenson, Michael S.; Fader, Tim

    2016-01-01

    Background Khat chewing is common especially among men in East Africa and Yemen. It is generally viewed by the populace as a benign social custom. Several studies of ethnic Somali immigrants to Western countries suggest an association between khat chewing and hepatotoxicity, but the risk of hepatotoxicity related to khat chewing within African settings is not documented. Aim To identify and describe liver disease without evidence of alcohol exposure or infectious etiology in khat chewers. Settings A university-affiliated teaching hospital in Somaliland. Methods Cases of cirrhosis of unknown cause were identified from the clinical practice of Al Hayatt Hospital in Borama, Somaliland, during 14 months beginning December 2012. Results Eight Somali men aged 27–70 years living in Somaliland were identified with cirrhosis of otherwise unknown cause. All chewed khat habitually for many years (15–128 bundles per day times years of use). A liver biopsy of one man was consistent with khat hepatotoxicity. Four of the eight men died during the study period. Conclusion Khat chewing may be associated with health consequences including severe hepatotoxicity with cirrhosis. PMID:27543281

  7. Patients with Acromegaly Presenting with Colon Cancer: A Case Series

    PubMed Central

    Nakhle, Samer; Ludlam, William H.

    2016-01-01

    Introduction. Frequent colonoscopy screenings are critical for early diagnosis of colon cancer in patients with acromegaly. Case Presentations. We performed a retrospective analysis of the incidental diagnoses of colon cancer from the ACCESS trial (ClinicalTrials.gov identifier: NCT01995734). Colon cancer was identified in 2 patients (4.5%). Case  1 patient was a 36-year-old male with acromegaly who underwent transsphenoidal surgery to remove the pituitary adenoma. After surgery, the patient underwent routine colonoscopy screening, which revealed a 40 mm tubular adenoma in the descending colon. A T1N1a carcinoma was surgically removed, and 1 of 22 lymph nodes was positive for metastatic disease, leading to a diagnosis of stage 3 colon cancer. Case  2 patient was a 50-year-old male with acromegaly who underwent transsphenoidal surgery to remove a 2 cm pituitary adenoma. The patient reported severe cramping and lower abdominal pain, and an invasive 8.1 cm3 grade 2 adenocarcinoma with signet rings was identified in the ascending colon and removed. Of the 37 lymph nodes, 34 were positive for the presence of tumor cells, and stage 3c colon cancer was confirmed. Conclusion. Current guidelines for colonoscopy screening at the time of diagnosis of acromegaly and at appropriate follow-up intervals should be followed. PMID:28025627

  8. [Drug allergy assessed by modified Shelley's test. A case series].

    PubMed

    Mora Nieto, Alejandra; Segura Méndez, Nora Hilda; Almeida Arvizu, Victor; Díaz Torres, Maria Teresa; Martínez Pérez, Teresa

    2006-01-01

    The frequency of allergy to drugs is 5-10% in the general population, The Shelley's test is a method in vitro for its diagnosis and it is considered positive when it is equal o greater than 20%. To show the allergy to drugs frequency evaluated by the Shelley's Modified Test. We included 165 patients with clinical diagnosis of allergy to drugs to those who the test of Shelley's was applied modified test for one or several medicines. The study was made in the period of January 1st to December 3st 2002. 88% (145 patients) were positive, and 12% (20 patients) were negative in correlation with clinical findings. The female was more determinant (2:1 relation), with an average age of 45 years. The drugs that caused reactions of allergy in were the antibiotics (sulfas, penicillin, quinolones), analgesic (ASA, naproxen, diclofenac), antihypertensive (enalapril, captopril, verapamil) and others with 95, 170, 48 and 97 cases respectively. The most frequent clinical features were urticaria, angioedema, anaphylactic shock and erythema. The Shelley's test is useful to support the diagnosis of allergy to drugs, although does not exclude it. The antibiotics intake is the most common cause and the most common clinical manifestation was urticaria.

  9. Cognitive behavior therapy for stuttering: a case series.

    PubMed

    Reddy, R P; Sharma, M P; Shivashankar, N

    2010-01-01

    The present investigation was aimed at studying the efficacy of cognitive behavior therapy (CBT) in reducing the symptoms of stuttering and dysfunctional cognitions and in enhancing assertiveness and quality of life in clients with stuttering. Five clients with stuttering who met the inclusion criteria (male clients with diagnosis of stuttering) and exclusion criteria (clients with brian damage), substance abuse or mental retardation were enrolled for the study. A single-case design was adopted. The pre-, mid- and post-assessment were carried out using Stuttering Severity Scale (SSI), Perception of Stuttering Inventory (PSI), Beck's Anxiety Inventory (BAI), Dysfunctional Attitude (DAS), Fear of Negative Evaluation (FNE), Assertiveness Scale (AS), Rosenberg's Self-Esteem Scale (RSES), and World Health Organization - Quality of Life Scale (WHO-QOL). Five clients received cognitive behavioral intervention comprising of psycho-education, relaxation, deep breathing, humming, prolongation, cognitive restructuring, problem-solving strategies and assertiveness. At post-treatment assessment, there was improvement. The findings of the study are discussed in the light of available research work, implications, limitations of the study and suggestions for future research.

  10. Suicide attempt by hanging in preadolescent children: a case series.

    PubMed

    Omigbodun, O O; Adejumo, O A; Babalola, O O

    2008-10-01

    Suicide is now among the five top causes of death in youth worldwide. However, during the preadolescent period, suicidal behaviour is rare and difficult to define because the cognitive level of young children limits their ability to plan and understand the consequences or the finality of suicide. There is virtually no information about preadolescent suicidal behaviour in Nigeria. To illustrate the presentation and psychosocial issues associated with preadolescent suicidal attempt using the 'hanging' method in Nigeria. Three case scenarios of suicide attempt by hanging in preadolescents seen at the University College Hospital, Ibadan between 2005 and 2006 were interviewed in detail along with mental state and physical examination. Family and individual therapies were embarked upon. Types of psychopathology found in the preadolescents include depressive symptoms, conduct and oppositional defiant disorder and impulse control problems. Stressful life events such as family disruption, physical abuse, and bullying at school were factors associated with suicidal behaviour. The influence of the media in providing information about 'hanging' as a method of suicide was evident. Therapy yield varying results. High risk parameters for suicide in children should be known to all health professionals. The importance of intervention strategies particularly media education, monitoring systems and further research on suicidal behaviour in this environment is apparent.

  11. Delusional infestations: case series, differential diagnoses, and management strategies.

    PubMed

    Diaz, James H; Nesbitt, Lee T

    2014-01-01

    Physicians are not infrequently consulted by distraught patients with delusions of infestation who believe that they are infested with external or internal parasites and describe a crawling sensation of bugs or worms on or under their skin. Internet search engines were queried with the keywords as search terms to examine the latest articles on delusional infestations in order to describe presenting manifestations, differential diagnoses, and effective management strategies. The demographic and behavioral features of delusional infestations have remained constant and include: (1) onset in well-educated, middle-aged adults who are pet owners; (2) production of purported specimens of causative parasites; (3) pesticide overtreatment of themselves, their households, and pets; (4) excessive cleaning or vacuuming of households; (5) intense anger and resentment directed at physicians failing to confirm their self-diagnoses; and (6) sharing delusional symptoms with spouses or relatives. Although some reports have suggested that cases of delusional infestation are increasing today in the tropics, most studies have confirmed a stable incidence over time and similar disorder demographics worldwide. However, management strategies for delusional infestations have changed significantly over time with second generation, atypical antipsychotics offering safer adverse effect profiles and better prognoses than earlier therapies with first generation, typical antipsychotics. The most effective management strategies for delusional infestations include empathetic history-taking and active listening to the patient, careful exclusion of true parasitoses, and a therapeutic regimen that includes a second generation neuroleptic agent.

  12. Delayed recurrence of acute retinal necrosis (ARN): A case series.

    PubMed

    Donovan, Christopher P; Levison, Ashleigh L; Lowder, Careen Y; Martin, Daniel F; Srivastava, Sunil K

    2016-07-01

    To report five cases of acute retinal necrosis (ARN) that reactivated in the same eye or presented in the contralateral eye between two and nineteen years after the initial episode of acute retinal necrosis. Five patients with a previous history of ARN developed recurrent ARN infection following a lengthy latency period. In all five patients who initially presented with unilateral disease, four developed infection in the contralateral eye and one developed recurrent infection in the ipsilateral eye. Latency periods ranged from two to nineteen years, and final visual acuity in the affected eyes ranged from 20/30 to no light perception. Each patient was treated with antiviral medication for both the initial infection and for subsequent reactivations, but was not on long-term prophylaxis at the time of recurrent disease. Although rare, delayed onset reactivation of ARN can occur in either the same eye or contralateral eye despite adequate treatment. While contralateral spread of initial infection is fairly common, these reactivations rarely occur more than six weeks after initial infection. Currently there are no guidelines for use of prophylactic antiviral medication to prevent late recurrence of ARN. Copyright © 2016. Published by Elsevier B.V.

  13. AUTOLOGOUS CHONDROCYTE TRANSPLANTATION-SERIES OF 3 CASES

    PubMed Central

    Gobbi, Riccardo Gomes; Demange, Marco Kawamura; Barreto, Ronald Bispo; Pécora, José Ricardo; Rezende, Múrcia Uchõa de; Filho, Tarcisio E.P Barros; Lombello, Christiane Bertachini

    2015-01-01

    Hyaline cartilage covers joint surfaces and plays an important role in reducing friction and mechanical loading on synovial joints such as the knee. This tissue is not supplied with blood vessels, nerves or lymphatic circulation, which may be one of the reasons why joint cartilage has such poor capacity for healing. Chondral lesions that reach the subchondral bone (osteochondral lesions) do not heal and may progress to arthrosis with the passage of time. In young patients, treatment of chondral defects of the knee is still a challenge, especially in lesions larger than 4 cm. One option for treating these patients is autologous chondrocyte transplantation/implantation. Because this treatment does not violate the subchondral bone and repairs the defect with tissue similar to hyaline cartilage, it has the theoretical advantage of being more biological, and mechanically superior, compared with other techniques. In this paper, we describe our experience with autologous chondrocyte transplantation/implantation at the Institute of Orthopedics and Traumatology, Hospital das Clínicas, University of Sâo Paulo, through a report on three cases. PMID:27022579

  14. Lassa fever presenting as acute abdomen: a case series.

    PubMed

    Dongo, Andrew E; Kesieme, Emeka B; Iyamu, Christopher E; Okokhere, Peter O; Akhuemokhan, Odigie C; Akpede, George O

    2013-04-19

    Lassa fever, an endemic zoonotic viral infection in West Africa, presents with varied symptoms including fever, vomiting, retrosternal pain, abdominal pain, sore-throat, mucosal bleeding, seizures and coma. When fever and abdominal pain are the main presenting symptoms, and a diagnosis of acute abdomen is entertained, Lassa fever is rarely considered in the differential diagnosis, even in endemic areas. Rather the diagnosis of Lassa fever is suspected only after surgical intervention. Therefore, such patients often undergo unnecessary surgery with resultant delay in the commencement of ribavirin therapy. This increases morbidity and mortality and the risk of nosocomial transmission to hospital staff. We report 7 patients aged between 17 months and 40 years who had operative intervention for suspected appendicitis, perforated typhoid ileitis, intussuception and ruptured ectopic pregnancy after routine investigations. All seven were post-operatively confirmed as Lassa fever cases. Four patients died postoperatively, most before commencement of ribavirin, while the other three patients eventually recovered with appropriate antibiotic treatment including intravenous ribavirin. Surgeons working in West Africa should include Lassa fever in the differential diagnosis of acute abdomen, especially appendicitis. The presence of high grade fever, proteinuria and thrombocytopenia in patients with acute abdomen should heighten the suspicion of Lassa fever. Prolonged intra-operative bleeding should not only raise suspicion of the disease but also serve to initiate precautions to prevent nosocomial transmission.

  15. Cognitive Behavior Therapy for Stuttering: A Case Series

    PubMed Central

    Reddy, R. P.; Sharma, M. P.; Shivashankar, N.

    2010-01-01

    The present investigation was aimed at studying the efficacy of cognitive behavior therapy (CBT) in reducing the symptoms of stuttering and dysfunctional cognitions and in enhancing assertiveness and quality of life in clients with stuttering. Five clients with stuttering who met the inclusion criteria (male clients with diagnosis of stuttering) and exclusion criteria (clients with brian damage), substance abuse or mental retardation were enrolled for the study. A single-case design was adopted. The pre-, mid- and post-assessment were carried out using Stuttering Severity Scale (SSI), Perception of Stuttering Inventory (PSI), Beck's Anxiety Inventory (BAI), Dysfunctional Attitude (DAS), Fear of Negative Evaluation (FNE), Assertiveness Scale (AS), Rosenberg's Self-Esteem Scale (RSES), and World Health Organization - Quality of Life Scale (WHO-QOL). Five clients received cognitive behavioral intervention comprising of psycho-education, relaxation, deep breathing, humming, prolongation, cognitive restructuring, problem-solving strategies and assertiveness. At post-treatment assessment, there was improvement. The findings of the study are discussed in the light of available research work, implications, limitations of the study and suggestions for future research. PMID:21799560

  16. Kluyvera ascorbata infections in children: a case series

    PubMed Central

    Öncel, Eda Karadağ; Özsürekci, Yasemin; Akyön, Yakut; Gür, Deniz; Cengiz, Ali Bülent; Kara, Ateş

    2015-01-01

    Kluyvera is a relatively newly described member of the Enterobacteriaceae family that rarely causes infections in humans. In the pediatric population, it is described in association with clinically significant infections ranging from urinary tract infections to sepsis with multiorgan failure. Our aim is to determine the clinical significance of K. ascorbata infections in the pediatric population at our institution. We retrospectively analyzed clinical microbiology data as from 2006 and identified four clinically significant isolates in this period. The isolates were from four cases who presented with sepsis, bacteremia associated with central venous catheter, pyelonephritis and intraabdominal collection. The ages of these patients ranged between seven months to 17 years. All patients received prompt antimicrobial treatment on the basis of susceptibility testing and good clinical response was obtained in all patients. Successful treatment options include third-generation cephalosporins, aminoglycosides, betalactams with beta-lactamase inhibitors and carbapenems. Clinicians should be aware of the spectrum of disease and increasing clinical importance associated with this pathogen. PMID:26265898

  17. Hydrogel-impregnated dressings for graft fixation: a case series.

    PubMed

    Choi, J-S; Lee, J-H; Kim, S-M; Kim, Y-J; Choi, J-Y; Jun, Y-J

    2015-07-01

    Infection is the second most common cause of graft loss after skin grafting. Cutimed Sorbact is a range of dressings coated with a hydrophobic fatty acid that irreversibly binds to the bacterial surface and mechanically removes bacteria from the wound. The dressing is a hydrogel-impregnated material, which prevents wounds from drying. Here, we report on cases in which we used the gel instead of the widely used petrolatum gauze or paraffin gauze in a tie-over dressing for the fixation of grafted skin. Patients treated for skin grafting between March 2013 and July 2013 were treated with the hydrogel-impregnated dressings and a tie over dressing. The wounds were opened five days after treatment. In total seven patients were treated with an age range of 23-86 years old. No infections were seen and the method was effective regardless of wound size, the thickness of the skin harvested and condition of the defect. Using this hydrogel-impregnated dressings, provide antibacterial and moisturising effects simultaneously, which a petrolatum or paraffin gauze cannot provide. There were no external sources of funding for this study. The authors have no conflicts of interest to declare.

  18. Driving under the influence of synthetic phenethylamines: a case series.

    PubMed

    Maas, Alexandra; Wippich, Cornelia; Madea, Burkhard; Hess, Cornelius

    2015-09-01

    New psychoactive drugs, so-called legal highs, have gained more and more popularity during the last years. One of the most important groups of these legal high substances are the synthetic phenethylamines that share a common phenethylamine moiety. Based on certain structural characteristics, these synthetic phenethylamines can be divided into further subclasses, among which the synthetic cathinones ('bath salts') are particularly noteworthy. Synthetic cathinones are characterized by an additional carbonyl group attached at the beta position on the amino alkyl chain. Consumption of synthetic phenethylamines can lead to impairments similar to those observed after the use of, for instance, amphetamine or 3,4-methylenedioxy-N-methylamphetamine (MDMA, 'ecstasy'). These impairments include diverse neurological and psychological symptoms which can affect a safe driving behaviour. Although several reports on clinical symptoms and poisonings due to these substances have been published, most of these publications do not contain any analytical data. Additionally, there is still a lack of information concerning pharmacological and toxicological effects of these rather new psychoactive substances. In particular, the knowledge of the impact on the ability to drive following consumption of synthetic phenethylamines is relevant for the police as well as for forensic toxicologists. In this publication, several cases of individuals driving under the influence (DUI) of synthetic phenethylamines (4-fluoroamphetamine, mephedrone (4-methylmethcathinone, 4-MMC), 2-DPMP (desoxypipradol), methylenedioxypyrovalerone (MDPV), benzedrone, N-ethylamphetamine (etilamfetamine), 3-methylmethcathinone (3-MMC)) are presented, focusing on analytical results and signs of impairment.

  19. Severe burns due to biofuel heater injury: A case series.

    PubMed

    Heald, Alicia; Muller, Michael

    2016-03-01

    Biofuel heaters are a new form of flame heating for indoor and outdoor use. Fuelled by methylated spirits, they are simple structures with few safety features, and can be associated with severe burn. We report five cases of severe burns in adults that occurred when refilling these heaters. We undertook a retrospective audit of all adults presenting to the Royal Brisbane and Women's Hospital (RBWH) with a biofuel heater-related burn between 20 and 30th June 2014. Five patients required admission for management of their burns. Three were admitted to ICU for greater than 3 weeks, and remained inpatients for up to 78 days. Two did not require ICU and were managed in the burns unit. Average total body surface area (TBSA) burned was 24.7%, and patients went to theatre up to seven times for debridement and skin grafting. Average length of stay was 41.8 days. Biofuel heaters are easily accessible yet there is no Australian Standard to ensure they are safe or perform in the way they were intended. As such, people using them are at undue risk of severe burn, even when following the operating instructions. These products should be removed from the market to prevent further harm and potential mortality. Crown Copyright © 2015. Published by Elsevier Ltd. All rights reserved.

  20. Lassa fever presenting as acute abdomen: a case series

    PubMed Central

    2013-01-01

    Lassa fever, an endemic zoonotic viral infection in West Africa, presents with varied symptoms including fever, vomiting, retrosternal pain, abdominal pain, sore-throat, mucosal bleeding, seizures and coma. When fever and abdominal pain are the main presenting symptoms, and a diagnosis of acute abdomen is entertained, Lassa fever is rarely considered in the differential diagnosis, even in endemic areas. Rather the diagnosis of Lassa fever is suspected only after surgical intervention. Therefore, such patients often undergo unnecessary surgery with resultant delay in the commencement of ribavirin therapy. This increases morbidity and mortality and the risk of nosocomial transmission to hospital staff. We report 7 patients aged between 17 months and 40 years who had operative intervention for suspected appendicitis, perforated typhoid ileitis, intussuception and ruptured ectopic pregnancy after routine investigations. All seven were post-operatively confirmed as Lassa fever cases. Four patients died postoperatively, most before commencement of ribavirin, while the other three patients eventually recovered with appropriate antibiotic treatment including intravenous ribavirin. Surgeons working in West Africa should include Lassa fever in the differential diagnosis of acute abdomen, especially appendicitis. The presence of high grade fever, proteinuria and thrombocytopenia in patients with acute abdomen should heighten the suspicion of Lassa fever. Prolonged intra-operative bleeding should not only raise suspicion of the disease but also serve to initiate precautions to prevent nosocomial transmission. PMID:23597024

  1. Transverse sacral fractures: case series and literature review

    PubMed Central

    Kim, Miriam Y.; Reidy, Declan P.; Nolan, Paul C.; Finkelstein, Joel A.

    2001-01-01

    Objectives To report experience with transverse sacral fracture, an uncommon injury frequently associated with neurologic deficit, and to perform a meta-analysis of the literature in order to define the role of decompression for the management of sacral fractures. Design A review of 7 cases. Setting A university-affiliated tertiary care centre. Patients Seven patients with transverse fractures of the sacrum. The mean follow-up was 13 months. Interventions A review of the clinical data and a search of the literature for studies that reported on 4 or more patients with a transverse sacral fracture. Main outcome measures Mechanism of injury, type of neurologic deficit and its management. Results The most common mechanism in the 7 study patients was a fall from a height. Six patients had neurologic deficits, mostly in the form of bowel or bladder disturbance. Five of these were treated with surgical decompression, and 4 of them had an improvement in neurologic function. The 7 original studies from the literature dealt with a total of 55 patients. As in the study patients, falls from a height and motor vehicle accidents predominated as the mechanisms of injury. In contrast to patients in this study, 20 of 48 patients in the literature review with neurologic deficits were treated conservatively. Conclusions The outcomes in this study are similar to those reported in the literature. The place of surgical decompression for patients with neurologic deficit cannot be clearly determined from the evidence currently available. PMID:11603749

  2. Norovirus genotype diversity in community-based sporadic gastroenteritis incidents: a five-year study.

    PubMed

    Bruggink, Leesa D; Dunbar, Natalie L; Marshall, John A

    2015-06-01

    Although norovirus is a known cause of sporadic gastroenteritis, the incidence and genotypes of norovirus associated with sporadic community-based gastroenteritis are poorly understood. The current study examined this issue by using material from alleged food poisoning incidents in the state of Victoria, Australia, for the period 2008-2012. Norovirus was identified, by either ORF (open reading frame) 1 or ORF 2 RT-PCR methodology, in 159 of 379 (42.0%) sporadic gastroenteritis incidents, thereby showing that norovirus was an important cause of sporadic gastroenteritis. The number of sporadic norovirus incidents did not vary significantly from year to year, indicating that the pool of circulating norovirus remained constant. Norovirus ORF 1 genotypes identified included GI.1, GI.2, GI.3, GI.4, GI.b, GI.d, GII.2, GII.4 (including variants 2006a, 2006b, 2007, and 2009), GII.16, GII.22, GII.b, GII.e, and GII.g. Norovirus ORF 2 genotypes identified included GI.1, GI.2, GI.3, GI.4, GI.6, GII.2, GII.3, GII.4 (variants 2006b, 2009, 2009-like, 2012, and "unknown"), GII.6, GII.7, GII.9, GII.12, and GII.13. Five ORF 1/ORF 2 norovirus recombinant forms were confirmed: GII.b/GII.3, GII.e/GII.4 (2012), GII.e/GII.4 (unknown), GII.g/GII.12 and GII.16/GII.2. Although the incidence of ORF 2 GI.3 was significantly higher in children than in adults, this was not the case for other major ORF 2 genotypes (GII.2, GII.4, and GII.6) which occurred equally in all age groups. The findings demonstrate the importance and diverse nature of norovirus in sporadic community-based gastroenteritis incidents and indicate that the development of successful vaccine strategies may be difficult. © 2015 Wiley Periodicals, Inc.

  3. Prevalence of eosinophilic gastritis, gastroenteritis, and colitis: Estimates from a national administrative database

    PubMed Central

    Jensen, Elizabeth T.; Martin, Christopher F.; Kappelman, Michael D.; Dellon, Evan S.

    2015-01-01

    Objectives Eosinophilic esophagitis (EoE) is becoming increasingly more common, but the prevalence of other eosinophilic gastrointestinal disorders (EGIDs) is unknown. Our objective was to estimate the prevalence of eosinophilic gastritis, gastroenteritis, and colitis in the U.S.. Methods We used the IMS Health LifeLink™, PharMetrics Plus™Claims Database, data representative of a U.S. national commercially-insured population containing medical and pharmaceutical claims for >75million individuals. We restricted our sample to patients age 0–64 with continuous enrollment between 7/1/2009–6/30/2011. We identified cases of eosinophilic gastritis, gastroenteritis, and colitis as defined by ≥1 instance of the ICD-9 codes 535.70, 558.41, and 558.42, respectively. We calculated the prevalence of the codes in the database and then standardized the estimates to the U.S. population by age and sex. Results The standardized estimated prevalences of eosinophilic gastritis, gastroenteritis, and colitis were 6.3/100,000, 8.4/100,000, and 3.3/100,000, respectively. The prevalence of eosinophilic gastroenteritis was highest among children age < 5 years, whereas eosinophilic gastritis was more prevalent among older age groups. We observed no age differences for eosinophilic colitis. Among affected patients there was a high proportion of co-existing allergic conditions, 38.5% for eosinophilic gastritis, 45.6% for gastroenteritis, and 41.8% for colitis. Concomitant allergic disease was most commonly identified in pediatric patients. Conclusions The prevalence of non-EoE EGIDs remains rare in the U.S., with less than 50,000 total patients affected. There appears to be a female predominance, as well as a high co-occurrence of atopic comorbidities. PMID:25988554

  4. Canine parvovirus type 2c identified from an outbreak of severe gastroenteritis in a litter in Sweden.

    PubMed

    Sutton, David; Vinberg, Carina; Gustafsson, Agneta; Pearce, Jacqueline; Greenwood, Neil

    2013-09-10

    A litter of recently-vaccinated puppies in Sweden experienced signs of severe haemorrhagic gastroenteritis. Canine parvovirus (CPV) was suspected as the cause of this outbreak on the basis of the clinical signs and the presence of parvoviral antigen in the faeces from one of the affected pups - confirmed using a commercial in-clinic faecal antigen ELISA test kit. A concern was raised about whether the vaccine (which contained a live, attenuated strain of CPV) could have caused the disease and so further faecal samples from the affected pups were submitted for laboratory virus isolation and identification.On cell culture, two out of four faecal samples were found to be virus-positive. This was confirmed as being canine parvovirus by immuno-staining with CPV specific monoclonal antibody. The virus was then tested using a series of PCR probes designed to confirm the identity of CPV and to distinguish the unique vaccine strain from field virus. This confirmed that the virus was indeed CPV but that it was not vaccine strain. The virus was then typed by sequencing the 426 amino acid region of the capsid gene which revealed this to be a type 2c virus.Since its emergence in the late 1970s, canine parvovirus 2 (CPV2) has spread worldwide and is recognised as an important canine pathogen in all countries. The original CPV2 rapidly evolved into two antigenic variants, CPV2a and CPV2b, which progressively replaced the original CPV2. More recently a new antigenic variant, CPV2c, has appeared. To date this variant has been identified in many countries worldwide but there have been no reports yet of its presence in any Scandinavian countries. This case report therefore represents the first published evidence of the involvement of CPV2c in a severe outbreak of typical haemorrhagic gastroenteritis in a susceptible litter of pups in Scandinavia.

  5. A systematic review protocol for reporting deficiencies within surgical case series

    PubMed Central

    Agha, Riaz; Fowler, Alexander J; Lee, Seon-Young; Gundogan, Buket; Whitehurst, Katharine; Sagoo, Hakiran; Jeong, Kyung Jin Lee; Altman, Douglas G; Orgill, Dennis P

    2015-01-01

    Introduction Case series are an important and common study type in surgical literature. There is evidence that key data are excluded from published case series, and currently no reporting guideline exists for case series. There is, therefore, the potential to change practices and improve the reporting of case series. Reporting guidelines have been shown to be efficacious in raising the bar for reporting quality. We present our protocol for the first stage of guideline development—a systematic review of previously identified deficiencies in how surgical case series are reported. Methods and analysis Electronic searches will be conducted on MEDLINE, EMBASE, Cochrane Methods Register, Science Citation Index and Conference Proceedings Citation Index, from the start of indexing until 5 November 2014. The electronic search strategy was developed with an information specialist. Two independent researchers will identify articles for inclusion, specifically those that describe reporting deficiencies within surgical case series. Data will be extracted to specifically focus on the deficiencies of reporting. These will be categorised according to their type, and other identified issues will also be presented. Data will be presented with descriptive statistics to determine frequently missing types of data, and the commonest reporting issues tabulated. Ethics and dissemination The authors hope to disseminate the findings as widely as possible, irrespective of results, as these will add to the wider corpora of information on this subject. The systematic review will be published in a peer-reviewed journal and will be presented at a wide range of national and international conferences. Ultimately, this will inform a Delphi process for the development of a surgical case series reporting guideline. Protocol registration CRD42015016145. PMID:26438134

  6. Synthetic Cannabinoid Abuse in Adolescents: A Case Series.

    PubMed

    Besli, Gulser Esen; Ikiz, Mehmet Alper; Yildirim, Sema; Saltik, Selcuk

    2015-11-01

    Synthetic cannabinoids, referred to as "Bonzai" in Turkey, are relatively new recreational drugs of abuse. Although the use of synthetic cannabinoids has been dramatically increasing in young populations in many countries, their adverse effects are not well known. To report on the clinical features and social history of pediatric patients with a diagnosis of synthetic cannabinoid intoxication and to highlight the dangers of these drugs to public health. We retrospectively reviewed 16 cases presenting to our Emergency Department (ED) with synthetic cannabinoid intoxication in the last 10 months. Usage characteristics and the psychoactive, physical, and metabolic effects of synthetic cannabinoids were analyzed. The mean age of the 16 patients with a diagnosis of synthetic cannabinoid intoxication was 15.4 ± 1.7 years (15 males, 1 female). The most common physical symptoms were eye redness, nausea/vomiting, sweating, and altered mental status; the main psychoactive findings were agitation, anxiety, hallucinations, and perceptual changes. We observed hypotension and bradycardia in 8 (50%) and 5 (31.3%) of the patients, respectively. Although most patients were discharged from the ED, 25% were transferred to an intensive care unit. They all had reduced school attendance and performance. The rates of cigarette smoking and alcohol drinking were also significantly higher. Synthetic cannabinoids are unsafe and potentially harmful drugs of abuse; they may even cause life-threatening effects. It is important for pediatricians to be familiar with the signs and symptoms of consumption of synthetic cannabinoid products. Education of parents, teachers, and adolescents about the potential health risks of using these products is essential. Copyright © 2015 Elsevier Inc. All rights reserved.

  7. A Case Series: Evaluation of the Metabolic Safety of Aripiprazole

    PubMed Central

    De Hert, Marc; Hanssens, Linda; van Winkel, Ruud; Wampers, Martien; Van Eyck, Dominique; Scheen, Andre; Peuskens, Joseph

    2007-01-01

    Metabolic abnormalities occur frequently in patients treated with antipsychotics and are of growing concern to clinicians. This study sought to determine whether antipsychotic-associated metabolic abnormalities identified through intensive monitoring can be reversed by switching to aripiprazole. Recent evidence suggests that aripiprazole may exhibit a favorable metabolic safety profile. The study population is a subset of a large (n > 500) ongoing prospective cohort. Thirty-one consecutive patients with schizophrenia who were started on aripiprazole were included in the study. All patients underwent an extensive metabolic evaluation, including an oral glucose tolerance test, at baseline, at 6 weeks, and at 3 months post switch. Metabolic abnormalities were defined as any of the following: new onset diabetes, impaired fasting glucose, impaired glucose tolerance, metabolic syndrome (MetS) according to various definitions, and dyslipidemia. After 3 months of treatment with aripiprazole (mean daily dose 16.3 mg), there was a significant decrease in body weight, body mass index, and waist circumference. There was a significant reduction in fasting glucose, fasting insulin, insulin resistance index, and serum lipids levels (cholesterol, triglycerides, low-density lipoprotein (LDL), LDL/HDL, Chol/HDL, and non-HDL cholesterol). There was also a significant reduction in prolactin levels. All 7 cases of recent onset diabetes were reversed at 3 months follow-up. The MetS was reversed in 50% of patients at 3 months follow-up. Our results support the reversibility of recent onset diabetes on antipsychotic medication when detected early and followed by a switch to aripiprazole. PMID:16940338

  8. A case series: evaluation of the metabolic safety of aripiprazole.

    PubMed

    De Hert, Marc; Hanssens, Linda; van Winkel, Ruud; Wampers, Martien; Van Eyck, Dominique; Scheen, Andre; Peuskens, Joseph

    2007-05-01

    Metabolic abnormalities occur frequently in patients treated with antipsychotics and are of growing concern to clinicians. This study sought to determine whether antipsychotic-associated metabolic abnormalities identified through intensive monitoring can be reversed by switching to aripiprazole. Recent evidence suggests that aripiprazole may exhibit a favorable metabolic safety profile. The study population is a subset of a large (n > 500) ongoing prospective cohort. Thirty-one consecutive patients with schizophrenia who were started on aripiprazole were included in the study. All patients underwent an extensive metabolic evaluation, including an oral glucose tolerance test, at baseline, at 6 weeks, and at 3 months post switch. Metabolic abnormalities were defined as any of the following: new onset diabetes, impaired fasting glucose, impaired glucose tolerance, metabolic syndrome (MetS) according to various definitions, and dyslipidemia. After 3 months of treatment with aripiprazole (mean daily dose 16.3 mg), there was a significant decrease in body weight, body mass index, and waist circumference. There was a significant reduction in fasting glucose, fasting insulin, insulin resistance index, and serum lipids levels (cholesterol, triglycerides, low-density lipoprotein (LDL), LDL/HDL, Chol/HDL, and non-HDL cholesterol). There was also a significant reduction in prolactin levels. All 7 cases of recent onset diabetes were reversed at 3 months follow-up. The MetS was reversed in 50% of patients at 3 months follow-up. Our results support the reversibility of recent onset diabetes on antipsychotic medication when detected early and followed by a switch to aripiprazole.

  9. Obsessive Compulsive Disorder Treatment in Patients with Down Syndrome: A Case Series

    ERIC Educational Resources Information Center

    Sutor, Bruce; Hansen, Mark R.; Black, John L.

    2006-01-01

    In this case series we report four cases of patients with Down syndrome with symptoms consistent with obsessive compulsive disorder. Each patient experienced substantial reduction in compulsive behaviors with pharmacotherapy of an SSRI alone or with the addition of risperidone to SSRI therapy. None of the patients experienced significant side…

  10. Obsessive Compulsive Disorder Treatment in Patients with Down Syndrome: A Case Series

    ERIC Educational Resources Information Center

    Sutor, Bruce; Hansen, Mark R.; Black, John L.

    2006-01-01

    In this case series we report four cases of patients with Down syndrome with symptoms consistent with obsessive compulsive disorder. Each patient experienced substantial reduction in compulsive behaviors with pharmacotherapy of an SSRI alone or with the addition of risperidone to SSRI therapy. None of the patients experienced significant side…

  11. Point-of-Care Ultrasonography for the Rapid Diagnosis of Intussusception: A Case Series.

    PubMed

    Doniger, Stephanie J; Salmon, Margaret; Lewiss, Resa E

    2016-05-01

    We present a case series describing an infant and a child who presented with abdominal discomfort and their conditions were diagnosed with intussusception by point-of-care ultrasound. These cases illustrate how point-of-care ultrasound led to the expeditious diagnosis of intussusception.

  12. Intensive (Daily) Behavior Therapy for School Refusal: A Multiple Baseline Case Series

    ERIC Educational Resources Information Center

    Tolin, David F.; Whiting, Sara; Maltby, Nicholas; Diefenbach, Gretchen J.; Lothstein, Mary Anne; Hardcastle, Surrey; Catalano, Amy; Gray, Krista

    2009-01-01

    The following multiple baseline case series examines school refusal behavior in 4 male adolescents. School refusal symptom presentation was ascertained utilizing a functional analysis from the School Refusal Assessment Scale (Kearney, 2002). For the majority of cases, treatment was conducted within a 15-session intensive format over a 3-week…

  13. A comparison of gastroenteritis in a general practice-based study and a community-based study.

    PubMed Central

    de Wit, M. A.; Kortbeek, L. M.; Koopmans, M. P.; de Jager, C. J.; Wannet, W. J.; Bartelds, A. I.; van Duynhoven, Y. T.

    2001-01-01

    We compared gastroenteritis cases that consulted a general practitioner (GP) with those who did not in a community-based study and also with those in a GP-based study. We aimed to identify factors associated with consultation, and with inclusion of cases by GPs, and secondly to study the effects on the frequency of detection of pathogens. Furthermore, we estimated the under-ascertainment by GPs. Both studies were performed in The Netherlands in the same population in an overlapping time-period. Overall, 5% of community cases consulted a GP. Cases who consulted suffered from more severe episodes than non-consulting cases. Inclusion of cases by GPs, instead of a study team, caused a selection of more severe cases with more chronic symptoms. When extrapolating data from GP-based studies, it should be taken into account that, in general practice, gastroenteritis due to bacteria and Giardia lamblia is a relatively large proportion of that in the community and gastroenteritis due to Norwalk-like viruses is a relatively small proportion. The incidence of gastroenteritis in general practices was estimated between 14 and 35 per 1000 person years. PMID:11811870

  14. Types of case series--the anatomically based approach: commentary on M. F. Schwartz & G. S. Dell: case series investigations in cognitive neuropsychology.

    PubMed

    Shallice, Tim; Buiatti, Tania

    2011-10-01

    The paper addresses a weakness in the Schwartz and Dell paper (2010)-namely, its discussion of the inclusion criteria for case series. The paper distinguishes the different types that exist and how they constrain the theoretical conclusions that one can draw about the organization of the normal cognitive system. Four different types of inclusion criteria are considered. Two are those treated by Schwartz and Dell-namely, theoretically derived clinical criteria, such as the example of semantic dementia, and broad clinical criteria such as the presence of aphasia. In addition, in the present paper two different types of anatomically based criteria are assessed-those using anatomical regions selected a priori and also regions selected as a result of an anatomical group study analysis. Putative functional syndromes are argued to be the empirical building blocks for cognitive neuropsychology. Anatomically based case series can aid in their construction or in their fractionation.

  15. Masseteric-facial nerve neurorrhaphy: results of a case series.

    PubMed

    Biglioli, Federico; Colombo, Valeria; Rabbiosi, Dimitri; Tarabbia, Filippo; Giovanditto, Federica; Lozza, Alessandro; Cupello, Silvia; Mortini, Pietro

    2017-01-01

    OBJECTIVE Facial palsy is a well-known functional and esthetic problem that bothers most patients and affects their social relationships. When the time between the onset of paralysis and patient presentation is less than 18 months and the proximal stump of the injured facial nerve is not available, another nerve must be anastomosed to the facial nerve to reactivate its function. The masseteric nerve has recently gained popularity over the classic hypoglossus nerve as a new motor source because of its lower associated morbidity rate and the relative ease with which the patient can activate it. The aim of this work was to evaluate the effectiveness of masseteric-facial nerve neurorrhaphy for early facial reanimation. METHODS Thirty-four consecutive patients (21 females, 13 males) with early unilateral facial paralysis underwent masseteric-facial nerve neurorrhaphy in which an interpositional nerve graft of the great auricular or sural nerve was placed. The time between the onset of paralysis and surgery ranged from 2 to 18 months (mean 13.3 months). Electromyography revealed mimetic muscle fibrillations in all the patients. Before surgery, all patients had House-Brackmann Grade VI facial nerve dysfunction. Twelve months after the onset of postoperative facial nerve reactivation, each patient underwent a clinical examination using the modified House-Brackmann grading scale as a guide. RESULTS Overall, 91.2% of the patients experienced facial nerve function reactivation. Facial recovery began within 2-12 months (mean 6.3 months) with the restoration of facial symmetry at rest. According to the modified House-Brackmann grading scale, 5.9% of the patients had Grade I function, 61.8% Grade II, 20.6% Grade III, 2.9% Grade V, and 8.8% Grade VI. The morbidity rate was low; none of the patients could feel the loss of masseteric nerve function. There were only a few complications, including 1 case of postoperative bleeding (2.9%) and 2 local infections (5.9%), and a few

  16. Morgellons disease, illuminating an undefined illness: a case series

    PubMed Central

    2009-01-01

    Introduction This review of 25 consecutive patients with Morgellons disease (MD) was undertaken for two primary and extremely fundamental reasons. For semantic accuracy, there is only one "proven" MD patient: the child first given that label. The remainder of inclusive individuals adopted the label based on related descriptions from 1544 through 1884, an internet description quoted from Sir Thomas Browne (1674), or was given the label by practitioners using similar sources. Until now, there has been no formal characterization of MD from detailed examination of all body systems. Our second purpose was to differentiate MD from Delusions of Parasitosis (DP), another "informal" label that fit most of our MD patients. How we defined and how we treated these patients depended literally on factual data that would determine outcome. How they were labeled in one sense was irrelevant, except for the confusing conflict rampant in the medical community, possibly significantly skewing treatment outcomes. Case presentation Clinical information was collected from 25 of 30 consecutive self-defined patients with Morgellons disease consisting of laboratory data, medical history and physical examination findings. Abnormalities were quantified and grouped by system, then compared and summarized, but the numbers were too small for more complex mathematical analysis. The quantification of physical and laboratory abnormalities allowed at least the creation of a practical clinical boundary, separating probable Morgellons from non-Morgellons patients. All the 25 patients studied meet the most commonly used DP definitions. Conclusions These data suggest Morgellons disease can be characterized as a physical human illness with an often-related delusional component in adults. All medical histories support that behavioral aberrancies onset only after physical symptoms. The identified abnormalities include both immune deficiency and chronic inflammatory markers that correlate strongly with

  17. Duration of immunity to norovirus gastroenteritis.

    PubMed

    Simmons, Kirsten; Gambhir, Manoj; Leon, Juan; Lopman, Ben

    2013-08-01

    The duration of immunity to norovirus (NoV) gastroenteritis has been believed to be from 6 months to 2 years. However, several observations are inconsistent with this short period. To gain better estimates of the duration of immunity to NoV, we developed a mathematical model of community NoV transmission. The model was parameterized from the literature and also fit to age-specific incidence data from England and Wales by using maximum likelihood. We developed several scenarios to determine the effect of unknowns regarding transmission and immunity on estimates of the duration of immunity. In the various models, duration of immunity to NoV gastroenteritis was estimated at 4.1 (95% CI 3.2-5.1) to 8.7 (95% CI 6.8-11.3) years. Moreover, we calculated that children (<5 years) are much more infectious than older children and adults. If a vaccine can achieve protection for duration of natural immunity indicated by our results, its potential health and economic benefits could be substantial.

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

    PubMed

    Kato, Taiki; Hamano, Atsushi; Kawamura, Hideki

    2014-10-01

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

  19. Congenital Malformations of the Inner Ear: Case Series and Review of the Literature.

    PubMed

    Piromchai, Patorn; Kasemsiri, Pornthep; Thanawirattananit, Panida; Yimtae, Kwanchanok

    2015-08-01

    Patients with craniofacial anomalies often present to doctors due to their noticeable disfigurement and are routinely assessed by otolaryngologists for hearing evaluation. However, small percentage of craniofacial anomaly patients may present with delayed speech though they may not have initial obvious external deformation. The objective of case series is to identify the congenital inner ear malformation. The series of clinical presentation, physical examination, investigations, treatments and follow-up results were demonstrated followed by the discussion.

  20. Applications of time-series analysis to mood fluctuations in bipolar disorder to promote treatment innovation: a case series.

    PubMed

    Holmes, E A; Bonsall, M B; Hales, S A; Mitchell, H; Renner, F; Blackwell, S E; Watson, P; Goodwin, G M; Di Simplicio, M

    2016-01-26

    Treatment innovation for bipolar disorder has been hampered by a lack of techniques to capture a hallmark symptom: ongoing mood instability. Mood swings persist during remission from acute mood episodes and impair daily functioning. The last significant treatment advance remains Lithium (in the 1970s), which aids only the minority of patients. There is no accepted way to establish proof of concept for a new mood-stabilizing treatment. We suggest that combining insights from mood measurement with applied mathematics may provide a step change: repeated daily mood measurement (depression) over a short time frame (1 month) can create individual bipolar mood instability profiles. A time-series approach allows comparison of mood instability pre- and post-treatment. We test a new imagery-focused cognitive therapy treatment approach (MAPP; Mood Action Psychology Programme) targeting a driver of mood instability, and apply these measurement methods in a non-concurrent multiple baseline design case series of 14 patients with bipolar disorder. Weekly mood monitoring and treatment target data improved for the whole sample combined. Time-series analyses of daily mood data, sampled remotely (mobile phone/Internet) for 28 days pre- and post-treatment, demonstrated improvements in individuals' mood stability for 11 of 14 patients. Thus the findings offer preliminary support for a new imagery-focused treatment approach. They also indicate a step in treatment innovation without the requirement for trials in illness episodes or relapse prevention. Importantly, daily measurement offers a description of mood instability at the individual patient level in a clinically meaningful time frame. This costly, chronic and disabling mental illness demands innovation in both treatment approaches (whether pharmacological or psychological) and measurement tool: this work indicates that daily measurements can be used to detect improvement in individual mood stability for treatment innovation (MAPP).