Gene/Protein Disease Symptom Drug Enzyme Compound
Pivot Concepts:   Target Concepts:
Query: UMLS:C0017160 (gastroenteritis)
 11,398 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

A generalized maculopapular exanthem and signs of hepatitis developed in a 28-year-old man one week after his two sons had suffered from rotavirus gastroenteritis. The patient's serum contained rotavirus antibody at titers of 1:256 and 1:512. Other known causes of exanthemata were excluded by clinical and laboratory investigations. The epidemiologic evidence and the results of serological tests suggested that the rotavirus caused the patient's exanthem.
Arch Dermatol 1985 Feb
PMID:A probable case of rotavirus exanthem. 397 44

Although there are many causes and associations of erythema nodosum, it remains a useful sign often giving a clue to the diagnosis of a puzzling illness. It is therefore important for clinicians to be aware of all the possible causes and associations. The following report is of a patient in whom typical erythema nodosum developed during the course of severe salmonella gastroenteritis.
Br J Dermatol 1980 Mar
PMID:Salmonella gastroenteritis--another cause of erythema nodosum. 737 Jan 82

Acute hemorrhagic edema of childhood is an unusual form of leukocytoclastic vasculitis previously reported in children age 4 months to 3 years. The etiology remains unknown, however, many authors describe the process as an immune-mediated vasculitis in response to a variety of antigenic stimuli. We report a case of congenital acute hemorrhagic edema of childhood associated with maternal gastroenteritis six weeks before delivery.
Pediatr Dermatol
PMID:Neonatal acute hemorrhagic edema of childhood: case report and review of the English-language literature. 891 24

Fifty-five patients with psoriatic arthritis were treated with a low dose of cyclosporin A (CyA) (mean dose 2.7 mg/kg per day) for a period of 6 months to investigate the efficacy of CyA on disease parameters. Significant improvement in the joint complaints and inflammation parameters was observed including a decrease in the number of painful (-46%) and swollen (-45%) joints, tenderness (Ritchie Index: -50%) and degree of swelling (-46%), patient's assessment of pain (-35%), the duration of morning joint stiffness (-37%), as well as a decrease in C-reactive protein (-52%). A 50% reduction of joint complaints required a total of 24 weeks, whereas a 50% reduction of skin involvement was achieved after 5-6 weeks of treatment. Four patients left the study due to adverse events: creatinine level increase in two patients, hypertension in one patient and gastroenteritis in the fourth patient. Joint scintigraphy in 18 patients indicated an improvement or stable condition in 61% of cases after a mean follow-up of approximately 8 months. The results of this prospective study show that low-dose CyA effectively improves not only skin lesions, but also joint complaints in psoriatic arthritis.
Br J Dermatol 1996 Nov
PMID:Anti-inflammatory efficacy of low-dose cyclosporin A in psoriatic arthritis. A prospective multicentre study. 897 76

A previously healthy 7-year-old white boy presented to St. Louis Children's Hospital with a 1-day history of headache, malaise, temperature of 38.7 degrees C, and a progressively erythematous, tender calf with central dusky purpura. On the morning of admission, his mother noticed a 2-mm crust on the patient's right calf with a 3-cm x 3-cm area of surrounding erythema. No history of recent trauma or bite was obtained. He had suffered two episodes of nonbloody, nonbilious emesis during the last day. In addition, over the previous 12 h, he presented brown urine without dysuria. His mother and brother had suffered from gastroenteritis over the previous week without bloody diarrhea. On initial physical examination, there was a 6-cm x 11-cm macular tender purpuric plaque with a central punctum on the right inner calf, which was warm and tender to the touch, with erythematous streaking towards the popliteal fossa (Fig. 1). The inguinal area was also erythematous with tender lymphadenopathy and induration, but without fluctuance. Laboratory studies included an elevated white blood cell count of 20, 800/microL with 6% bands, 86% segs, and 7% lymphocytes, hemoglobin of 12.5 g/dL, hematocrit of 35.1%, and platelets of 282,000/microL. The prothrombin time/activated partial tissue thromboplastin was 10. 4/28.0 s (normal PT, 9.3-12.3 s; normal PTT, 21.3-33.7 s) and fibrinogen was 558 mg/dL (normal, 192-379 mg/dL). Urinalysis showed 1+ protein, 8-10 white blood cells, too numerous to count red blood cells, and no hemoglobinuria. His electrolytes, blood urea nitrogen (BUN), and creatine were normal. The urine culture was negative. Blood culture after 24 h showed one out of two bottles of coagulase negative Staphylococcus epidermidis. The patient's physical examination was highly suggestive of a brown recluse spider bite with surrounding purpura. Over the next 2 days, the surrounding rim of erythema expanded. The skin within the plaque cleared and peeled at the periphery. The coagulase negative staphylococci in the blood culture were considered to be a contaminant. Cefotaxime and oxacillin were given intravenously. His leg was elevated and cooled with ice packs. The patient's fever resolved within 24 h. The lesion became less erythematous and nontender with decreased warmth and lymphadenopathy. The child was discharged on Duricef for 10 days. Because the patient experienced hematuria rather than hemoglobinuria, nephritis was suggested. In this case, poststreptococcal glomerulonephritis was the most likely cause. His anti-streptolysin-O titer was elevated at 400 U (normal, <200 U) and C3 was 21.4 mg/dL (normal, 83-177 mg/dL). His urine lightened to yellow-brown in color. His blood pressure was normal. Renal ultrasound showed severe left hydronephrosis with cortical atrophy, probably secondary to chronic/congenital ureteropelvic junction obstruction. His right kidney was normal.
Int J Dermatol 2000 Apr
PMID:A child with spider bite and glomerulonephritis: a diagnostic challenge. 1080 79

Acute and chronic urticaria may be triggered by infection. Streptococci and Helicobacter pylori are the most frequent acute infectious causes. We present two cases in which we cultured Norovirus in the stool of patients with both acute and chronic urticaria. Noroviruses (genus Norovirus, family Caliciviridae) are a group of single stranded RNA, nonenveloped viruses which cause acute gastroenteritis in humans. Norovirus was recently approved as the official genus name for the group of viruses provisionally described as Norwalk-like viruses (NLV). Therapy is symptomatic. Noroviruses should be regarded as possible infectious trigger for dermatologic diseases. In seeking a focus of viral or bacterial infection for skin diseases with unknown origin, stool cultures should be part of the routine evaluation.
J Dtsch Dermatol Ges 2008 Jul
PMID:Urticaria associated with Norovirus infection: report of two cases. 1809 17

The case of a 30-year-old woman who had already experienced two incidents of angioneurotic edema and urticaria caused by drugs during the acute gastroenteritis. The allergological workup revealed hypersensitivity to metoclopramide. This case documents that metoclopramide, a drug commonly used to inhibit the vomiting, may cause not only bronchospastic reaction in an asthmatic patient but also angioneurotic edema of the tongue and larynx as well as urticaria. No similar cases in the literature were found.
Postepy Dermatol Alergol 2013 Apr
PMID:Angioneurotic edema: a rare case of hypersensitivity to metoclopramide. 2427 59

We present a case of an 18-month-old boy who showed severe clinical signs indicative of acute hemorrhagic edema of infancy (AHEI) with painful purpuric skin affection primarily of the face and marked edema of the ears. The histological findings were diagnostic for leukocytoclastic vasculitis and thus met the histological criteria for AHEI. Indicative of infection as causative agent for the condition were symptoms of gastroenteritis. High-dose intravenous corticosteroids led to a fast resolution of symptoms and normalization of laboratory parameters. AHEI is usually not described as being very responsive to corticosteroids. The case presented here indicates that severe cases of AHEI can be treated with high-dose intravenous corticosteroids resulting in significant relief and shortening of the symptoms. Clinical followup showed no underlying malignancy or other severe chronic systemic diseases thus confirming earlier reports that AHEI is not associated with such conditions. The differential diagnoses with AHEI are discussed.
Case Rep Dermatol Med 2014
PMID:Methylprednisolone therapy in acute hemorrhagic edema of infancy. 2483 64

Helicobacter cinaedi is an emerging Gram-negative spiral bacillus that was first reported in 1984. It has been implicated as a cause of gastroenteritis and bacteraemia in immunocompromised individuals. Helicobacter cinaedi-associated bacteraemia is sometimes accompanied by skin lesions; however, the cutaneous manifestations of this pathogen are not widely known. To our knowledge, a comprehensive review with detailed analysis of skin lesions associated with H. cinaedi has not been conducted. This article summarizes the clinical appearance of H. cinaedi cellulitis and its management. In addition, we conducted a retrospective review of 73 patients with H. cinaedi bacteraemia at a single institution, to further clarify the characteristic cutaneous features. It was found that 30% (22/73) of the cases of H. cinaedi bacteraemia had sudden-onset erythema accompanied by high fever. The most common cutaneous symptom of H. cinaedi bacteraemia was found to be mild cellulitis, appearing as multiple painful infiltrated erythemas on the extremities. As H. cinaedi is not always detectable in routine blood culture techniques, evaluation of these characteristic cutaneous manifestations seems important in diagnosis. Helicobacter cinaedi infection should be added to the diagnostic list of unspecified fever with painful infiltrated erythemas.
Br J Dermatol 2016 Jul
PMID:Cutaneous manifestations of Helicobacter cinaedi: a review. 2748 66

Anagen effluvium, the shedding of anagen hair, leads to diffuse non-scarring alopecia. We report two cases of anagen effluvium in the same family secondary to the ingestion of tubers of Gloriosa superba, which contains the antimitotic alkaloid colchicine. Both patients developed anagen effluvium and gastroenteritis 1-2 weeks after consuming the tubers. In addition, one of them had bicytopenia, pleural effusion, hematuria and altered liver function tests. Both were managed conservatively and counseled regarding the reversible nature of the hair loss. Follow-up at 3 months showed regrowth of hair in both the cases.
Indian J Dermatol Venereol Leprol
PMID:Anagen effluvium secondary to Gloriosa superba ingestion. 2745 28


1 2 Next >>