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Query: UMLS:C0001175 (
AIDS
)
120,706
document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)
This 21-year-old male with
hemophilia A
developed cytomegalovirus (CMV) retinitis associated with
acquired immunodeficiency syndrome
(
AIDS
). He had a history of numerous blood transfusions. Serum antibody titers became positive for human immunodeficiency virus (HIV), when the patient was 18 years of age. Three years later, he developed CMV retinitis due to his immunosuppression. Ganciclovir (DENOSINE, TANABE SEIYAKU CO., LTD., Osaka, Japan) therapy given for 4 weeks produced a marked improvement in the ocular fundal findings, but the neurologic signs and symptoms, including headache, hypoesthesia, disorientation, and dementia became worse. T2-weighted magnetic resonance imaging (MRI) demonstrated a diffuse high intensity area in the periventricular white matter and small focal or patchy lesions in the hippocampus, basal ganglia, midbrain, medulla oblongata and the nucleus dentatus. The patient died of HIV encephalopathy and CMV infection. Characteristic CMV intranuclear inclusion bodies were observed histologically in most sites of the brain including the hippocampus, white matter, basal ganglia, midbrain, medulla oblongata, nucleus dentatus and the retina. Infiltration by monocyte-macrophage and multinucleated giant cells, which are characteristic of HIV encephalopathy, were observed in the periventricular white matter and the hippocampus. In this patient, the neuroimaging findings were compatible with the neuropathologic observations. MR imaging proved useful in detecting the central nervous system (CNS) lesions of
AIDS
and CMV infection.
...
PMID:Neuroimaging and neuropathologic findings in AIDS patient with cytomegalovirus infection. 806 93
We analysed problems on the front line of the
AIDS
medicine through our experience of a with
hemophilia A
, who had HIV infection developed to ARC and the
AIDS
and in addition, had non-Hodgkin's lymphoma in his rectum and died of pneumonitis caused by pneumocystis carinii. We have learned from the poll on medical worker's recognition of the disease through the experience of this case that the nurses who were concerned with the care of this patient did not have opinions against acceptance of patients with
AIDS
, although they have a fear, from the professional point of view, to a possibility of infection of the virus from patients with
AIDS
. What should be done in the practical part of the
AIDS
medicine are (1) a repetitive education of accurate knowledge of the disease, (2) completion of practical guide lines for medical care of patients with
AIDS
and (3) legal establishment of an insurance system for accidental infections of HIV to medical or paramedical staffs.
...
PMID:[Issues in the AIDS medicine based on the analysis of medical worker's recognition of the disease]. 822 68
Two cases of
Acquired Immune Deficiency Syndrome
(
AIDS
) with disseminated non-tuberculous mycobacterial infection are reported. Both patients had hemophilia and were infected with
Human Immunodeficiency Virus
type 1 (HIV) by
antihemophilic factor
infusion. In case 1, a 44-year-old male, Mycobacterium marinum, which ordinarily causes cutaneous infection, was isolated from sputum before death and from the lung, spleen, bone marrow, liver and lymph node at autopsy. This is the first report of disseminated M. marinum infection with
AIDS
. In case 2, a 25-year-old male, Mycobacterium avium complex, which is the most common strain in non-tuberculous mycobacterial infection among patients with HIV, was isolated from the lung by TBLB and at autopsy from the lung, liver, spleen, bone marrow, lymph node, stomach, small intestine and testis. He also had a giant intraabdominal lymphadenopathy, associated with the M. avium complex infiltration. In conclusion, non-tuberculous mycobacteria can be easily disseminated in patients with
AIDS
because of dysfunction of cellular immunity, even when their primary lesions are not severe.
...
PMID:[Two cases of acquired immunodeficiency syndrome with disseminated non-tuberculous mycobacterial infection]. 829 74
A case of cryptococcal retinochoroiditis associated with
acquired immunodeficiency syndrome
(
AIDS
) is reported. The patient was a 22-year-old man with
hemophilia A
. He was found seropositive for human immunodeficiency virus three years ago. He was admitted with complaints of fever and cough. CD4/CD8 ratio was 0.01 and CD4 lymphocyte count was 10/mm3. Two weeks later, ophthalmological examination revealed some yellowish white focal lesions at the posterior fundus. More detailed examinations were impossible because of his poor general condition. He died one month later. The autopsy showed disseminated cryptococcosis. Ocular histopathological examination revealed cryptococcal retinochoroiditis without any inflammatory reaction. This is the first report in Japan of this disease associated with
AIDS
and of a histopathological study of it.
...
PMID:[A case of cryptococcal retinochoroiditis associated with acquired immunodeficiency syndrome]. 833 73
Hypergammaglobulinemia is a consistent finding in patients within the
AIDS
spectrum and with
hemophilia A
. Serum samples from patients with these conditions were analyzed for the presence of oligoclonal banding, using a high-resolution serum protein electrophoresis system. The incidence of banding is significantly greater in well homosexuals who are HIV-antibody positive and in patients with pre-AIDS-related complex, AIDS-related complex,
AIDS
with opportunistic infections, and AIDS with Kaposi's sarcoma than in normal blood donors. The incidence of banding is similar to controls in patients with hemophilia who have received either no blood products, cryoprecipitate only, or limited infusions of factor VIII concentrate. In patients who have received frequent infusions of factor VIII concentrate, the incidence of banding significantly increases. Thirteen of sixty-seven hemophiliac patients developed
AIDS
or symptoms related to HIV infection independent of their banding pattern. We hypothesize that the bands are not diagnostic of
AIDS
, but seem to correspond with disease progression, and that they are absent early in the disease, appear later in the course, and may disappear with advanced disease.
...
PMID:Oligoclonal banding in AIDS and hemophilia. 834 51
We investigated serum levels of adenosine deaminase 2 (ADA2) and neopterin (NP) in hemophiliacs with or without infection with human immunodeficiency virus type 1 (HIV-1). The mean (+/- SD) serum ADA2 level in hemophiliacs positive for HIV-1 (45.2 +/- 17.6 U/L) and negative for HIV-1 (34.9 +/- 15.8 U/L) was significantly higher than that in healthy controls (12.0 +/- 7.0 U/L) (P < .01). The mean serum NP level was also higher in HIV-1-positive hemophiliacs (10.2 +/- 6.1 nmol/L) and HIV-1-negative hemophiliacs (7.0 +/- 2.9 nmol/L) than in the healthy controls (4.3 +/- 1.3 nmol/L). Although the HIV-1-positive hemophiliacs had higher mean ADA2 and NP levels than did hemophiliacs in the HIV-1-negative group (P < .01), the levels of most of the patients in both groups were similar. ADA2 and NP levels in serial samples from asymptomatic carriers and patients with stable
AIDS
showed no marked changes over a period of up to 6 years. These findings indicate that ADA2 and NP are not specific markers of HIV-1 infection in hemophiliacs. Nonspecific immunologic activation due to the repeated infusion of
antihemophilic factor
concentrate could be one cause for the increased serum levels of ADA2 and NP in hemophiliacs.
...
PMID:Serum adenosine deaminase 2 and neopterin levels are increased in a majority of hemophiliacs irrespective of infection with human immunodeficiency virus type 1. 801 44
Campylobacter jejuni is a common enteric pathogen in healthy individuals and in patients with
AIDS
. It usually causes a self-limited diarrheal illness with fever and abdominal pain. We report what we believe is a unique case of C. jejuni osteomyelitis in a 60-year-old man who had
hemophilia A
,
AIDS
, and a hip prosthesis. He presented to the hospital with a 4-day history of fever and diarrhea and a 1-day history of hip pain. Findings on plain films and a bone scan were suggestive of osteomyelitis in the proximal femur. Cultures of blood and a hip aspirate yielded C. jejuni.
...
PMID:Prosthetic hip infection and bacteremia due to Campylobacter jejuni in a patient with AIDS. 845 56
The principal mode for treating disorders of hemostasis is correction of the patient's functional defect by transfusions of appropriate fractions of normal plasma or transfusions of platelets. Two major complications of such therapy are the transmission of infectious diseases, particularly hepatitis and the
acquired immune deficiency syndrome
(
AIDS
), and the development of antibodies against clotting factors that are deficient in the patient's plasma. Measures that reduce the occurrence of infection include careful selection of donors, fractionation of plasma with the help of monoclonal antibodies, and treatment of plasma or its fractions with heat or with virus-inactivating organic solvents. No technique of preparing or administering blood or its components can prevent the emergence of antibodies against clotting factors. Desensitization by repeated infusions of antigen, for example,
antihemophilic factor
, however, appears to result in remission in some patients.
...
PMID:Some complications of the therapy of hemorrhagic disorders. 847 39
In patients with HIV infection, oral and pharyngeal pathology frequently occurs, but there have been no reports on cases of deafness in Japan. Herein, the authors report two cases of sensory neural hearing loss in
hemophilia A
patients infected with HIV through factor VIII concentrates. Case 1 was a 16-year-old male with
hemophilia A
. He had been administered factor VIII concentrates starting at 6 months after birth. At 8 years of age, HIV antibodies were positive. He was diagnosed as having
AIDS
after suffering from pneumocystis carinii. He complained of right otalgia and slight vertigo during treatment for a relapse of the pneumocystis carinii. He underwent otological examinations at our department. The right tympanic membrane showed opacification and serous otorrhea was noted. Acute otitis media was diagnosed and tympanotomy was conducted. Afterwards, the right tympanic membrane developed a large perforation and sensory neural hearing loss occurred. Case 2 was a 49-year-old male with
hemophilia A
. He had been administered factor VIII concentrates from the age of 23 years. At 48 years of age, HIV antibodies were positive. The patient complained of sudden deafness in the right ear and slight vertigo. He underwent otological examinations at our department. The tympanic membrane was normal bilaterally, but sensory neural hearing loss was found in the right ear. It was presumed that acute otitis media directly involving the inner ear had caused a perceptive disorder in case 1 while a pattern of sudden onset of deafness was apparent in case 2.
...
PMID:[Two cases of sensory neural hearing loss as a manifestation of HIV infection]. 852 68
The introduction of high-purity factor VIII (FVIII) concentrates in the treatment of patients with
hemophilia A
has raised the issue that the use of these products may change on the immune system of the recipients. There is now clear evidence that high-purity concentrates, particularly those produced by immune-affinity chromatography or recombinant DNA technology, slow the fall in CD4 cells that occurs in HIV seropositive patients. It remains to be demonstrated that this biological effect results in clinical benefits and that the occurrence of
AIDS
is slowed or delayed by the use of high-purity concentrates. On the other hand, concern has been expressed about the possibility that high-purity products might render patients with hemophilia less immunotolerant, facilitating the onset of FVIII antibodies. Follow-up studies of previously untreated hemophiliacs infused for the first time with recombinant FVIII products have ignited this concern, because approximately one fourth of severe hemophiliacs developed inhibitors. However, most of the inhibitors were transient, so that ultimately they had little influence on the efficacy of replacement therapy. It was subsequently realized that inhibitors develop with high frequency even in hemophiliacs treated with less pure, plasma-derived products, provided testing is prospective and as frequent as for studies of recombinant FVIII. On the whole, these data have provided new insights on the natural history of inhibitor development in previously untreated hemophiliacs, showing that low-titer, short-lasting inhibitors develop more frequently than previously recognized.
...
PMID:Effects of factor VIII concentrates on the immune system of patients with hemophilia. 857 1
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