Gene/Protein Disease Symptom Drug Enzyme Compound
Pivot Concepts:   Target Concepts:
Query: UMLS:C0010200 (cough)
 23,843 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Among the acquired or congenital valvular dysfunctions that require conservative valvuloplastic surgical intervention or valvular replacement, the rheumatic valve disease is reported in a limited number of cases among the developed countries, while it is frequent in those with precarious socio-economic conditions. In these countries there are many cases of rheumatic valve diseases during childhood, quickly leading to serious health conditions to require valve replacement during second and third childhood. On the contrary, in the more developed countries, congenital valvular disease prevail by far. The child who underwent valve replacement, once dismissed from cardio-surgical centre, must be nursed domiciliary by his family pediatrician. This assistance consists in a strict supervision for a precocious identification of valvular prosthesis dysfunctions and possible embolic and hemorrhagic complications and in supplying anticoagulant therapy. For this purpose it is important to refer to a well equipped cardiological centre. Besides these fundamental tasks there are others - equally important - directed to preserve health: curing each pathological extracardiac event, intercurrent or recurrent; preventing, with or without compulsory vaccinations, infectious childhood's diseases; preventing especially bacterial endocarditis as the most frequent cause of prosthesis pathology. This work pays particular attention to bacterial endocarditis (prophylaxis and cure). Thromboembolism and anticoagulant therapy (with the list of coumarin drug interventions) have also been dealt. Moreover we have reported brief indications on the prevention and/or cure of diseases for which vaccination is not compulsory, such as: measles, chicken-pox, whooping-cough, typhus, influenza. Our script ends with good suggestions on nourishment and physical activity.
 ...
PMID:[The pediatrician faced with the child with a valvular prosthesis]. 282 34

The first case report of Yersinia enterocolitica infection in Malaysia is presented. The patient was a 34-year-old Indian woman who had a four day history of fever, abdominal pain and cough and loose stools for 2 days. She was diagnosed and treated as a case, initially of bacillary dysentery, and then of urban typhus. She responded to tetracycline therapy. Bacteriological examination eventually resulted in the isolation and identification of Yersinia enterocolitica, serotype 0:3. This case indicates the presence of the infection in Malaysia although the incidence is probably very low. This appears to be the situation in 'warm' countries.
 ...
PMID:Yersinia enterocolitica infection: first case report from Malaysia. 638 26

In tropical regions of Africa, frequently subject to social and political upheavals, there is an ever-present threat of typhus epidemics, as shown by the recent typhus outbreak in Burundi in 1997. Epidemic typhus should be systematically suspected in certain epidemiological conditions: famine, war, high-density populations (refugee camps, prisons), the presence of body louse in the clothing, and in the presence of certain clinical findings: severe infectious syndrome (temperature above 38 C), severe pain and muscle weakness, with coughing and severe neurological signs. The rapid diagnosis and treatment of typhus are essential. The prognosis has improved, thanks to the specific antibiotics that are currently available, particularly doxycycline, prescribed as a single oral dose of 200 mg for adults or of 100 mg for children. However, the prognosis still depends to a large extent on the speed of diagnosis. Typhus epidemics could be effectively predicted and limited if the measures for control of the body louse recommended by the World Health Organization were applied in the areas with the most favorable epidemiological conditions.
 ...
PMID:[Epidemic typhus in tropical Africa. A reemerging disease that is severe but curable]. 1112 40

A 15-year-old girl, high school student, became febrile (38-39 degrees C) with chills, sore throat and cough on April 20, 1994. Until the onset, she was healthy and she had been camping with her classmates in a wooded mountainous area in Oku-etsu, Fukui Prefecture. She consulted a local clinic on April 21 and bacampicillin was initially administered and then changed to cefaclor on April 23. However, high body temperature continued and a maclopapular rash appeared on her face on April 24 and gradually spread to her anterior chest and back. Blood examination showed a WBC count of 2,200/microliter, and she was admitted to our hospital on April 25. On admission, peripheral blood data showed leukocytopenia (WBC 2,300/microliter) with 5% atypical lymphocytes. Titers of anti-Rickettsia typhi serum antibodies (IgM, -G) were elevated (1:80, 1:640) and she was diagnosed as having murine typhus. On the second hospital day, 200 mg of minocycline (MINO) was administered per os and her body temperature fell to within the normal limits on the third hospital day. On the 7th hospital day, the skin rash disappeared and she was discharged. Altogether, 320 high school students went camping with this patient. Among them, approximately 30 students had similar symptoms and signs as this case and had been diagnosed suspected viral infection. Twelve students of the 30 were admitted to other hospitals. It was considered that this case was part of an outbreak of murine typhus in the Oku-etsu area, Fukui Prefecture, but no further investigation was performed. Murine typhus is usually a benign disease that is controllable by the administration of MINO. In rare cases, infection can worsen to multiorganic failure, severe complications have been reported in 1-4% of cases, and death has been reported in less than 3%. Recently, it has also been reported that MINO not only has an antibiotic effect, but also play acts as a cytokine modulator in patients with rickettsial infection. Thus, in febrile patients in whom uncommon Rickettsia infection is suspected, serological test for murine typhus should be examined and the immediate administration of MINO is important.
 ...
PMID:[Murine typhus infected in Oku-etsu area, Fukui Prefecture]. 1135 25

Authors present a case report of 42-year male who spent 14 days in August of 2003 in Egyptian seaside summer town Hurghada and later he was admitted to the Infectious Disease Department Prague with the fever lasting 4 days. His symptoms were as follows: strong headache and dry cough. On the 7th and 8th day appeared transient maculopapular rash, laboratory test revealed a slightly elevated C reactive protein and elevation of amino transferases up to 5 times higher than range values, chest X-ray showed hypoventilation opacities on the lower lung fields, other findings were non-specifically changed or normal. The fever dropped after 15 days without any response to administered antibiotics-amoxicillin/clavulanate, clarithromycin a ofloxacin. Weil-Felix reaction with antigen Proteus OX19 (1 : 5120) was highly positive and positive antibodies IgG and IgM against Rickettsia typhi were positive. Later doxycycline was given, problems fully subsided, laboratory values were normalised up to six weeks from the beginning of the disease. Diagnosis was completed as murine typhus. The patient excluded arthropode bit. The authors considered the possibility of inhaled contaminated dust during his visit of the port. The above given case was firstly referred in the Czech Republic and still it is the only case.
 ...
PMID:[Murine typhus - rare cause of fever return from Egypt]. 1723 Mar 80

Australia has 4 rickettsial diseases: murine typhus, Queensland tick typhus, Flinders Island spotted fever, and scrub typhus. We describe 7 cases of a rickettsiosis with an acute onset and symptoms of fever (100%), headache (71%), arthralgia (43%), myalgia (43%), cough (43%), maculopapular/petechial rash (43%), nausea (29%), pharyngitis (29%), lymphadenopathy (29%), and eschar (29%). Cases were most prevalent in autumn and from eastern Australia, including Queensland, Tasmania, and South Australia. One patient had a history of tick bite (Haemaphysalis novaeguineae). An isolate shared 99.2%, 99.8%, 99.8%, 99.9%, and 100% homology with the 17 kDa, ompA, gltA, 16S rRNA, and Sca4 genes, respectively, of Rickettsia honei. This Australian rickettsiosis has similar symptoms to Flinders Island spotted fever, and the strain is genetically related to R. honei. It has been designated the "marmionii" strain of R. honei, in honor of Australian physician and scientist Barrie Marmion.
 ...
PMID:Flinders Island spotted fever rickettsioses caused by "marmionii" strain of Rickettsia honei, Eastern Australia. 1755 71

Q fever is serologically cross-reactive with other intracellular microorganisms. However, studies of the serological status of Mycoplasma pneumoniae and Chlamydophila pneumoniae during Q fever are rare. We conducted a retrospective serological study of M. pneumoniae and C. pneumoniae by enzyme-linked immunosorbent assay (ELISA), a method widely used in clinical practice, in 102 cases of acute Q fever, 39 cases of scrub typhus, and 14 cases of murine typhus. The seropositive (57.8%, 7.7%, and 0%, p<0.001) and seroconversion rates (50.6%, 8.8%, and 0%, p<0.001) of M. pneumoniae IgM, but not M. pneumoniae IgG and C. pneumoniae IgG/IgM, in acute Q fever were significantly higher than in scrub typhus and murine typhus. Another ELISA kit also revealed a high seropositivity (49.5%) and seroconversion rate (33.3%) of M. pneumoniae IgM in acute Q fever. The temporal and age distributions of patients with positive M. pneumoniae IgM were not typical of M. pneumoniae pneumonia. Comparing acute Q fever patients who were positive for M. pneumoniae IgM (59 cases) with those who were negative (43 cases), the demographic characteristics and underlying diseases were not different. In addition, the clinical manifestations associated with atypical pneumonia, including headache (71.2% vs. 81.4%, p=0.255), sore throat (8.5% vs. 16.3%, p=0.351), cough (35.6% vs. 23.3%, p=0.199), and chest x-ray suggesting pneumonia (19.3% vs. 9.5%, p=0.258), were unchanged between the two groups. Clinicians should be aware of the high seroprevalence of M. pneumoniae IgM in acute Q fever, particularly with ELISA kits, which can lead to misdiagnosis, overestimations of the prevalence of M. pneumoniae pneumonia, and underestimations of the true prevalence of Q fever pneumonia.
...
PMID:High seroprevalence of Mycoplasma pneumoniae IgM in acute Q fever by enzyme-linked immunosorbent assay (ELISA). 2414 43

Hemorrhagic fevers (HF) caused by viruses and bacteria are a major public health problem in China and characterized by variable clinical manifestations, such that it is often difficult to achieve accurate diagnosis and treatment. The causes of HF in 85 patients admitted to Dandong hospital, China, between 2011-2012 were determined by serological and PCR tests. Of these, 34 patients were diagnosed with Huaiyangshan hemorrhagic fever (HYSHF), 34 with Hemorrhagic Fever with Renal Syndrome (HFRS), one with murine typhus, and one with scrub typhus. Etiologic agents could not be determined in the 15 remaining patients. Phylogenetic analyses of recovered bacterial and viral sequences revealed that the causative infectious agents were closely related to those described in other geographical regions. As these diseases have no distinctive clinical features in their early stage, only 13 patients were initially accurately diagnosed. The distinctive clinical features of HFRS and HYSHF developed during disease progression. Enlarged lymph nodes, cough, sputum, and diarrhea were more common in HYSHF patients, while more HFRS cases presented with headache, sore throat, oliguria, percussion pain kidney area, and petechiae. Additionally, HYSHF patients displayed significantly lower levels of white blood cells (WBC), higher levels of creations kinase (CK) and alanine aminotransferase (ALT), while HFRS patients presented with an elevation of blood urea nitrogen (BUN) and creatinine (CREA). These clinical features will assist in the accurate diagnosis of both HYSHF and HFRS. Overall, our data reveal the complexity of pathogens causing HFs in a single Chinese hospital, and highlight the need for accurate early diagnosis and a better understanding of their distinctive clinical features.
...
PMID:Co-circulation of multiple hemorrhagic fever diseases with distinct clinical characteristics in Dandong, China. 2458 7

A 20-year-old female presented to the emergency department complaining of fever, cough, and dyspnea after a recent camping trip. The patient remained ill appearing, persistently tachycardic and dyspneic despite nebulizer treatments, and fluids in the emergency department. She was admitted for observation and gradually improved over the next 4 d. Inpatient laboratory studies indicated acute Epstein-Barr virus infection and she was discharged with a presumptive diagnosis of infectious mononucleosis. However, further testing showed a simultaneous rickettsial infection producing murine typhus. The patient ultimately recovered uneventfully once proper treatment was initiated. This patient's presentation represents a unique description of simultaneous infectious mononucleosis and murine typhus which underscores the importance of maintaining a broad differential diagnosis in the approach to febrile illnesses.
 ...
PMID:An Unusual Presentation of Murine Typhus and Mononucleosis. 2978 15