RESUMEN
A 20-year-old woman presented with abdominal pain and MRI findings of intussusception of the distal small bowel with no identifiable lead point and no visualisation of the appendix. A diagnostic laparoscopy succeeded in manually reducing the intussusception but was unable to find any candidate lead point. Intraoperatively, hyperperistalsis was observed throughout the small bowel which seemed prone to transient intussusception. Incidental appendectomy revealed an uninflamed appendix with Enterobius vermicularis (pinworm) infestation, the most common parasite present in appendectomy specimens worldwide. Although intussusception in young adults is an uncommon occurrence, the unique nature of this case is amplified by the concurrent finding of E. vermicularis infection of the appendix in an adolescent in western Canada, a phenomenon normally observed in paediatric populations with higher incidence in tropical areas. Although the mechanism of intussusception in this patient remains unclear, it is hypothesised that E. vermicularis colonisation acted as an irritant stimulating intestinal hypercontractility with resulting intussusception. Successful medical eradication of the pinworm in this individual may prevent future recurrence.
Asunto(s)
Apendicitis/parasitología , Enterobiasis/diagnóstico , Enfermedades del Íleon/diagnóstico , Enfermedades del Íleon/parasitología , Intususcepción/diagnóstico , Intususcepción/parasitología , Apendicectomía , Apendicitis/diagnóstico , Apendicitis/cirugía , Enterobiasis/complicaciones , Enterobiasis/terapia , Femenino , Humanos , Enfermedades del Íleon/terapia , Intususcepción/terapia , Adulto JovenRESUMEN
The vulva is an under-studied area of the female genitourinary tract which is prone to maceration, overgrowth of organisms, and atypical presentations of common dermatologic conditions. In current practice, dermatologists must recognize and manage vulvar infections and infestations beyond the more commonly recognized sexually transmitted infections. Herein, this article reviews the literature on a selection of under-recognized viral, bacterial, fungal, and parasitic vulvar infections and infestations.
Asunto(s)
Absceso/complicaciones , Úlcera Cutánea/virología , Tuberculosis de los Genitales Femeninos/complicaciones , Enfermedades de la Vulva/microbiología , Enfermedades de la Vulva/parasitología , Absceso/diagnóstico , Absceso/terapia , Candidiasis Vulvovaginal/diagnóstico , Candidiasis Vulvovaginal/tratamiento farmacológico , Enterobiasis/complicaciones , Enterobiasis/diagnóstico , Enterobiasis/terapia , Infecciones por Virus de Epstein-Barr/complicaciones , Infecciones por Virus de Epstein-Barr/diagnóstico , Infecciones por Virus de Epstein-Barr/tratamiento farmacológico , Femenino , Herpes Zóster/complicaciones , Herpes Zóster/diagnóstico , Herpes Zóster/tratamiento farmacológico , Humanos , Úlcera Cutánea/terapia , Tuberculosis de los Genitales Femeninos/diagnóstico , Tuberculosis de los Genitales Femeninos/tratamiento farmacológico , Enfermedades de la Vulva/diagnóstico , Enfermedades de la Vulva/terapiaRESUMEN
OBJECTIVE: Enterobius vermicularis, also known as pinworn, is the responsible agent for Human Enterobiasis. It is one of the most prevalent, but underrated, parasitic disease in children population. Diagnosis involves demonstration of either eggs or adult worms by Graham test. The aim of this study is to describe the clinical, demographic and microbiological features of patients with suspected diagnosis of Enterobiasis in southern Gran Canaria. METHODS: Descriptive and prospective study of perianal samples evaluated by Graham test in the Microbiology Department of `Insular de Gran Canaria´ University Hospital between November 2014 and November 2015. Descriptive analysis to evaluate the correlation between clinical and demographic variables and the results of Graham test microbiological observation. RESULTS: 1,128 samples were analyzed. E. vermicularis was found in 11.4% of the samples. Among the positives samples, 88.4% belonged to children under 14 years, and 53.5% were male. Abdominal pain (18.6%), anal itching (11.6%), eosinophilia (8.5%) and intestinal parasitosis suspicion (7.8%) were the reasons of parasitological investigation request in positive samples. Nevertheless, a high proportion of the requests was not founded in a suspicious diagnosis or was unrelated to Enterobiasis. CONCLUSIONS: Enterobiasis is a common disease in primary health care and is of great importance in Gran Canaria. Quality in sample collection as well as diagnosis suspicious information are necessary for a good microbiological analysis.
Asunto(s)
Enterobiasis/epidemiología , Dolor Abdominal/etiología , Adolescente , Adulto , Factores de Edad , Anciano , Animales , Niño , Preescolar , Enterobiasis/parasitología , Enterobiasis/terapia , Femenino , Humanos , Lactante , Parasitosis Intestinales/parasitología , Masculino , Persona de Mediana Edad , Prevalencia , Estudios Prospectivos , Prurito/etiología , Factores Socioeconómicos , España/epidemiología , Adulto JovenRESUMEN
Enterobius vermicularis may cause infections of the gastrointestinal tract and occurs approximately in 4% to 28% of children worldwide. It is most common in children aged 5 to 14 years.The most commonly reported symptoms are pruritus in the perianal region, abdominal pain, urinary tract infection, insomnia, irritability, salpingitis, and appendicitis, whereas intestinal obstruction is a very rare but would be considered to perform the right instrumental examination avoiding unnecessary surgical exploration.We report a case of an 8-year-old boy with an intestinal occlusion due to a colonic intussusception by Enterobius vermicularis managed conservatively.
Asunto(s)
Enterobiasis/parasitología , Enterobius , Obstrucción Intestinal/parasitología , Animales , Antinematodos/uso terapéutico , Niño , Colon/diagnóstico por imagen , Colonoscopía , Enterobiasis/diagnóstico , Enterobiasis/terapia , Humanos , Obstrucción Intestinal/diagnóstico , Obstrucción Intestinal/terapia , Intususcepción/diagnóstico , Intususcepción/parasitología , Masculino , Mebendazol/uso terapéutico , Procedimientos InnecesariosRESUMEN
A 17-year-old female patient presented with the clinical features of an acute appendicitis. During laparoscopic exploration a macroscopically normal appendix was found. Since there were no intra-abdominal abnormalities found, the appendix was resected. Anatomopathology demonstrated Enterobius vermicularis, a pinworm infecting only humans, and mostly living in the caecum. This parasite is responsible for possibly the most common helminthic infection in the developed world. Its role in the pathogenesis of acute appendicitis is controversial, but more recent studies indicate a stronger association between enterobiasis and appendicitis. Often, enterobius mimics appendicitis by obstructing the lumen of the appendix, thereby causing appendiceal colic. This case report stresses the importance of microscopic examination of all appendectomy resection specimens. In case of enterobius infestation, systemic therapy of patient and family is necessary.
Asunto(s)
Apendicitis/patología , Apendicitis/parasitología , Enterobiasis/patología , Adolescente , Apendicectomía , Apendicitis/terapia , Enterobiasis/terapia , Femenino , HumanosAsunto(s)
Enfermedades del Sistema Digestivo/diagnóstico , Enfermedades del Sistema Digestivo/terapia , Enfermedades Parasitarias/diagnóstico , Enfermedades Parasitarias/terapia , Algoritmos , Amebiasis/complicaciones , Amebiasis/diagnóstico , Amebiasis/epidemiología , Amebiasis/terapia , Ascariasis/complicaciones , Ascariasis/diagnóstico , Ascariasis/epidemiología , Ascariasis/terapia , Enfermedades del Sistema Digestivo/epidemiología , Enfermedades del Sistema Digestivo/etiología , Equinococosis/complicaciones , Equinococosis/diagnóstico , Equinococosis/epidemiología , Equinococosis/terapia , Enterobiasis/complicaciones , Enterobiasis/diagnóstico , Enterobiasis/epidemiología , Enterobiasis/terapia , Giardiasis/complicaciones , Giardiasis/diagnóstico , Giardiasis/epidemiología , Giardiasis/terapia , Humanos , Enfermedades Parasitarias/complicaciones , Enfermedades Parasitarias/epidemiología , Teniasis/complicaciones , Teniasis/diagnóstico , Teniasis/epidemiología , Teniasis/terapiaRESUMEN
Pruritus ani is frequently encountered in children by the primary care physician and the pediatrician. It is mainly due to an infection with pinworms, but fecal soiling, poor hygiene, local irritation, and dietary agents should also be considered. Treatment should be directed at the underlying etiology. Once these have been excluded, both general and specific measures must be initiated. There is almost no experience for local treatment modalities in children, and they cannot currently be recommended.
Asunto(s)
Prurito Anal , Niño , Enterobiasis/complicaciones , Enterobiasis/diagnóstico , Enterobiasis/terapia , Humanos , Prurito Anal/diagnóstico , Prurito Anal/etiología , Prurito Anal/terapiaAsunto(s)
Parasitosis Intestinales/diagnóstico , Parasitosis Intestinales/terapia , Amebiasis/diagnóstico , Amebiasis/terapia , Ascariasis/diagnóstico , Ascariasis/terapia , Equinococosis/diagnóstico , Equinococosis/terapia , Enterobiasis/diagnóstico , Enterobiasis/terapia , Giardiasis/diagnóstico , Giardiasis/terapia , Humanos , Teniasis/diagnóstico , Teniasis/terapiaAsunto(s)
Enfermedades Cutáneas Parasitarias/diagnóstico , Enfermedades Cutáneas Parasitarias/terapia , Animales , Farmacorresistencia Microbiana , Infestaciones Ectoparasitarias/diagnóstico , Infestaciones Ectoparasitarias/terapia , Enterobiasis/diagnóstico , Enterobiasis/terapia , Humanos , Leishmaniasis Cutánea/diagnóstico , Leishmaniasis Cutánea/terapia , Leishmaniasis Mucocutánea/diagnóstico , Leishmaniasis Mucocutánea/terapia , Infestaciones por Piojos/diagnóstico , Infestaciones por Piojos/terapia , Infestaciones por Piojos/transmisión , Miasis/diagnóstico , Miasis/terapia , Pediculus , Infecciones por Protozoos/diagnóstico , Infecciones por Protozoos/terapia , Dermatosis del Cuero Cabelludo/diagnóstico , Dermatosis del Cuero Cabelludo/terapiaRESUMEN
Enterobius vermicularis has the broadest geographic range of any helminth and is the most common intestinal parasite seen in the primary care setting. Underappreciated is the fact that it is not always a benign disorder and could even cause life-threatening medical problems. Visualization of the actual worms during endoscopy is probably underappreciated in part because endoscopists have never actually seen the worm and/or are not actively looking for, or anticipating, worms. This report describes a case of worm infection as documented during colonoscopy and confirmed by microscopy. The gross and microscopic appearance of the worm is described. Literature regarding the wide range of gastrointestinal and nongastrointestinal manifestations, including potentially life-threatening illnesses, as well as treatment options, are also reviewed.
Asunto(s)
Colonoscopía , Enterobiasis/diagnóstico , Enterobius/ultraestructura , Microscopía , Dolor Abdominal/parasitología , Adulto , Animales , Colon Sigmoide/parasitología , Diarrea/parasitología , Enterobiasis/terapia , Femenino , Humanos , Recto/parasitologíaRESUMEN
Os autores fazem uma revisão da enterobíase com uma visão clínica, com maior ênfase no diagnóstico e apresentação de novas opções terapêuticas desta parasitose intestinal
Asunto(s)
Enterobiasis/diagnóstico , Enterobiasis/epidemiología , Enterobiasis/etiología , Enterobiasis/microbiología , Enterobiasis/prevención & control , Enterobiasis/terapia , Antiparasitarios/uso terapéutico , Enterobius/crecimiento & desarrollo , Enterobius/aislamiento & purificación , Enterobius/patogenicidadAsunto(s)
Parasitosis Intestinales , Amebiasis/diagnóstico , Amebiasis/terapia , Ascariasis/diagnóstico , Ascariasis/terapia , Equinococosis/diagnóstico , Equinococosis/terapia , Enterobiasis/diagnóstico , Enterobiasis/terapia , Giardiasis/diagnóstico , Giardiasis/terapia , Humanos , Parasitosis Intestinales/diagnóstico , Parasitosis Intestinales/terapia , Teniasis/diagnóstico , Teniasis/terapiaRESUMEN
AIM: The aim of this paper, based on a case study was two-fold; firstly to review the sites and gynecologic complications of ectopic Enterobius vermicularis and secondly study the autoimmune accompaniments of parasitic infestations. METHODS: A case of intraperitoneal ectopic Enterobius vermicularis, with accompanying autoimmune signs and symptoms, is presented and its response to surgical and medical treatment described. A medical literature search was carried out into the subject of ectopic Enterobius vermicularis, particularly from the gynecologic perspective along with a study of autoimmune activation associated with parasitic infestation. RESULTS: Pelvic pain was found to be caused by chronic inflammation from ectopic Enterobius vermicularis. This was treated both surgically and medically, with the surgical treatment proving to be inadequate but with a good response to immune modification. In the literature ectopic Enterobius vermicularis was found to be treatable surgically. CONCLUSION: Ectopic Enterobius vermicularis was found to create symptomatic inflammatory lesions that could be treated surgically and an associated autoimmune response treatable by immune modification.
Asunto(s)
Autoinmunidad , Enterobiasis/diagnóstico , Enterobiasis/inmunología , Dolor Pélvico , Enfermedades Peritoneales/parasitología , Adolescente , Enterobiasis/terapia , Femenino , HumanosAsunto(s)
Enterobiasis , Parasitosis Intestinales , Oxiuriasis , Albendazol/administración & dosificación , Albendazol/uso terapéutico , Animales , Antihelmínticos/administración & dosificación , Antihelmínticos/uso terapéutico , Antinematodos/administración & dosificación , Antinematodos/uso terapéutico , Niño , Enterobiasis/diagnóstico , Enterobiasis/tratamiento farmacológico , Enterobiasis/parasitología , Enterobiasis/terapia , Enterobius/crecimiento & desarrollo , Enterobius/fisiología , Femenino , Humanos , Higiene , Lactante , Parasitosis Intestinales/diagnóstico , Parasitosis Intestinales/tratamiento farmacológico , Parasitosis Intestinales/parasitología , Parasitosis Intestinales/terapia , Masculino , Mebendazol/administración & dosificación , Mebendazol/uso terapéutico , Oxiuriasis/diagnóstico , Oxiuriasis/tratamiento farmacológico , Oxiuriasis/parasitología , Oxiuriasis/terapia , Pirantel/administración & dosificación , Pirantel/uso terapéutico , Compuestos de Pirvinio/administración & dosificación , Compuestos de Pirvinio/uso terapéutico , Factores de TiempoAsunto(s)
Enterobiasis/diagnóstico , Enfermedades de los Genitales Femeninos/parasitología , Dolor Abdominal , Adulto , Ciprofloxacina/uso terapéutico , Enterobiasis/terapia , Enfermedades de las Trompas Uterinas/parasitología , Trompas Uterinas/cirugía , Femenino , Fiebre , Humanos , Histerectomía , Mebendazol/uso terapéutico , Enfermedades del Ovario/parasitología , Ovariectomía , Embarazo , Complicaciones Infecciosas del Embarazo/parasitología , Enfermedades Uterinas/parasitologíaAsunto(s)
Humanos , Enterobiasis/diagnóstico , Enterobiasis/epidemiología , Enterobiasis/prevención & control , Enterobiasis/terapia , Tricuriasis/diagnóstico , Tricuriasis/epidemiología , Tricuriasis/fisiopatología , Tricuriasis/prevención & control , Tricuriasis/terapia , Enfermedades ParasitariasRESUMEN
Owing to the embarrassing anal itch caused by threadworm infection, some sufferers feel they cannot even mention the problem to their doctor. Community nurses, often regarded as a more approachable source of support, will also be able to prescribe medication if they have prescribing status. With an adequate understanding of the complaint, they can offer a choice of treatment options, mechanical removal or drugs, necessarily backed by the appropriate personal and environmental hygiene measures. The starting point for relevant hygiene is cheerful good practice in hand washing at home and school, which is also key to preventing the spread of many other more serious infections. Implementation is of basic importance and should form part of any of the current initiatives from Sure Start to Healthy Schools.