PubMed Health⌕ Search

Biomedical subjects

I Julander

Publications and source records attributed to I Julander.

At least 37 records · Page 2Linked to original sources
PubMed1993

Efficacy of triple drug regimen of amikacin, ethambutol and rifabutin in AIDS patients with symptomatic Mycobacterium avium complex infection.

Treatment with ethambutol 15 mg/kg, rifabutin 6 mg/kg and amikacin 15 mg/kg (IV for 2-4 weeks) in 31 HIV infected patients with severe immunodeficiency and infection caused by Mycobacterium avium complex (MAC) was evaluated in a retrospective study. The patients had one or more of the following clinical features: fever 31, weight loss 13, cough 10, pleurisy I, pericarditis 2, diarrhoea 12, peritonitis I. MAC was cultured from blood in 29, bone marrow in six, sputum in nine, faeces in 15, bowel biopsy in six and liver biopsy in four patients. Twenty-two of the 31 patients showed treatment response after a median time of 14 days, and five had a relapse successfully treated with another course of amikacin. Median survival time was 8 months.

AIDS-Related Opportunistic Infections↗
PubMed1993

Deaths in bacteremic pneumococcal pneumonia. A comparison of two populations--Huntington, WVa, and Stockholm, Sweden.

The case fatality rate in bacteremic pneumococcal pneumonia (Pnb) has been reported to be lower in Sweden than in the United States. We retrospectively compared 231 adult Pnb patients in Stockholm (STO), Sweden, with 107 patients infected with the same serotypes or groups in Huntington, WVa (HWV). The total case fatality rate was 11/231 (5 percent) in STO versus 28/107 (26 percent) in HWV (p < 0.001), being significantly lower in STO for all age groups. Patients from HWV more often had preexisting chronic diseases, while alcoholism was more prevalent in STO. The case fatality rate was similar among alcoholics in STO and HWV, while it was much higher in nonalcoholic patients with chronic diseases in HWV (22/73;30 percent) than in STO (2/88;2 percent) (p < 0.001). No bias was found that could account for more than a small part of the higher case fatality rate in HWV. Thus, underlying chronic diseases in HWV accounted for some of the increased risk of death in this patient group. However, the major part of the difference in death rates between HWV and STO remains unexplained.

Adolescent↗
PubMed1991

Erythromycin for treatment of ornithosis.

Patients with pneumonia not responding to treatment with betalactam drugs and patients where an "atypical" etiology is suspected from the beginning, are often given erythromycin to cover mycoplasma and legionella. Erythromycin has also been effective for Chlamydia pneumoniae. If, however, ornithosis is suspected the recommended drug has been tetracycline. Since we noted that several patients had a favourable course on erythromycin despite a final serological diagnosis of ornithosis, we retrospectively studied patients admitted with acute lower respiratory tract infection and a 4-fold titer rise to C. psittaci. We found 35 patients treated with a betalactam drug (n = 12), tetracycline (n = 2), or erythromycin (n = 5) alone, or with a betalactam, which because of non-responsiveness was followed by either tetracycline (n = 4) or erythromycin (n = 12). The data were analysed with survival analysis by a Cox' regression model. There was a significant (p less than 0.001) effect of treatment on the time to defervescence, mainly due to a difference between the erythromycin treated group and the betalactam treated group. We found erythromycin to be at least as effective as tetracycline for treating C. psittaci pneumonia. Since erythromycin has to be used to cover legionella in patients with severe pneumonia when an atypical etiology cannot be excluded, it is an important conclusion that this drug seems to cover C. psittaci as well.

Anti-Bacterial Agents↗
PubMed1989

Dermatitis of the face, yellow toe nail changes, hairy leukoplakia and oral candidiasis are clinical indicators of progression to AIDS/opportunistic infection in patients with HIV infection.

In a prospective longitudinal study of 89 men with HIV infection and persistent generalized lymphadenopathy (PGL) we tried to find clinical signs predictive of development to AIDS/opportunistic infection (OI). The mean observation time was 47 months. 27 patients (30%) developed AIDS/OI after a mean of 37 months. The estimated median time from diagnosis of PGL to AIDS/OI was 68 months. Four clinical signs of progression towards AIDS/OI were identified: dermatitis of the face, yellow toe nail changes, hairy leukoplakia and oral candidiasis. One or more of these signs were recorded in 25/27 (93%) of the patients before the development of AIDS/OI. The estimated median time from registration of each sign to AIDS/OI was: dermatitis of the face, 29 months; yellow toe nail changes, 21 months; hairy leukoplakia, 18 months; and oral candidiasis, 10 months. The estimated median time from herpes zoster to AIDS was only slightly shorter than the estimated time from diagnosis of PGL to AIDS/OI.

Acquired Immunodeficiency Syndrome↗
PubMed1989

Predictive markers of AIDS: a follow-up of lymphocyte subsets and HIV serology in a cohort of patients with lymphadenopathy.

From 1982 to 1985, 89 HIV-1 seropositive men with persistent generalized lymphadenopathy (PGL) were enrolled into a prospective longitudinal study. In February 1988, after a mean observation time of 45 months, 23 patients had progressed to AIDS with opportunistic infection (AIDS/OI), 4 had developed Kaposi's sarcoma, 47 had developed HIV-related symptoms, 14 still had PGL as only symptom, and 1 was lost to follow-up. Patients with CD4 lymphocytes less than or equal to 0.40 x 10(9)/l as well as patients with HIV antigenaemia and those lacking antibodies to p24 all had a significantly higher risk of developing AIDS/OI within 30 months of observation than other patients. HIV antigen was present in 70% and antibodies to p24 were lacking in 61% of the patients at the time of AIDS/OI diagnosis. All but one (96%) of the AIDS/OI patients had CD4 numbers less than or equal to 0.20 x 10(9)/l at the same time. The estimated median time to AIDS/OI in patients with HIV antigenaemia was 21 months and in patients lacking p24 antibodies 27 months. In patients with CD4 numbers less than or equal to 0.20 and 0.40 x 10(9) cells/l the estimated median time to AIDS/OI was 14 months and longer than 30 months, respectively.

Acquired Immunodeficiency Syndrome↗
PubMed1989

The value of C-reactive protein as a marker of bacterial infection in patients with septicaemia/endocarditis and influenza.

In order to evaluate the capacity of C-reactive protein (CRP), erythrocyte sedimentation rate (ESR), white blood cell count (WBC) and polymorphonuclear neutrophils (PMNs) to differentiate between bacterial and viral infection we studied 176 patients with septicaemia/endocarditis (SE), 59 patients with uncomplicated influenza (UI) and 22 patients with complicated influenza (CI) retrospectively. All 4 parameters were significantly more elevated in SE and CI than in UI. Among patients with SE 10 176 had a CRP value less than 50 mg/l and in patients with UI 5/56 had a CRP value greater than 100 mg/l. Patients with SE caused by pneumococci had the highest CRP levels and patients with alfa-haemolytic streptococci the lowest. The sensitivity and specificity favours the use of CRP as an indicator of bacterial superinfection in influenza.

Adolescent↗
PubMed1989

Pneumocystis carinii pneumonia in Stockholm, Sweden: treatment, outcome, one-year-follow-up and pyrimethamine prophylaxis.

In 33 consecutive AIDS patients with a first episode of Pneumocystis carinii pneumonia (PCP) we evaluated treatment, outcome, recurrence rate and pyrimethamine as chemoprophylaxis in a 1-year follow-up. Only 2 patients had a CD4 lymphocyte cell count greater than 0.2 X 10(9)/l. Trimethoprim-sulfamethoxazole (TMP-SMX) was initially given to 32 patients but in 20 of these patients severe adverse reactions caused us to discontinue treatment. Of these 20 patients 11 were started on i.v./i.m. pentamidine but in 6 adverse reactions forced us to withdraw pentamidine. Patients were retrospectively divided with regard to duration of therapy into 2 groups. We could not find any difference between patients in Group 1 treated for less than or equal to 14 days and patients in Group 2 treated for greater than 14 days when comparing outcome, number of recurrences and mean time until recurrence. In 16/21 patients given only TMP-SMX initially in a high dose (means = 16 mg trimethoprim/kg/day), dose reduction was performed to means = 10.5 mg trimethoprim/kg/day after a mean time of 6.9 days. The case-fatality rate for these patients was 10% (2/21) and the overall case-fatality rate was 15% (5/33). We chose pyrimethamine (50-175 mg/week) as secondary prophylaxis for PCP. At 1-year follow-up another 16 patients had died (21/32) and 9/27 (33%) discharged patients had had one recurrence each of PCP. All recurrences occurred among patients treated with only TMP-SMX for the acute episode of PCP. Of these 27 discharged patients 23 had been given pyrimethamine and 8 (36%) of these had experienced a recurrence.(ABSTRACT TRUNCATED AT 250 WORDS)

Acquired Immunodeficiency Syndrome↗
PubMed1988

Bacteremic pneumococcal pneumonia in Sweden: clinical course and outcome and comparison with non-bacteremic pneumococcal and mycoplasmal pneumonias.

279 patients with 285 episodes of bacteremic pneumococcal pneumonia (Pnb), treated at the 2 departments for infectious diseases in Stockholm, Sweden, were reviewed retrospectively. Almost half of all episodes were caused by serotypes 3, 9 and 4 (in that order). The overall mortality rate was 7% and as low as 5% if patients with extrapulmonary complications were excluded. As in other studies male sex, alcoholism and absence of leukocytosis on admission to hospital were all associated with a higher mortality rate. However, the prognosis for old patients was much better than in most other studies. This was true also when the infecting strain was of serotype 3. For 89 consecutive patients out of the 279 ones with Pnb the clinical, laboratory and chest X-ray data were compared with those of 44 patients with non-bacteremic pneumococcal pneumonia (Pn) and 27 patients with Mycoplasma pneumoniae pneumonia (MP). Within the pneumococcal group almost all non-bacteremic patients had respiratory tract symptoms compared to less than half of the patients with bacteremic disease. High age, alcoholism, chills, pleuritic chest pain, a leukocyte count of greater than 15 x 10(9)l and an elevated CRP were factors significantly more common among those with pneumococcal pneumonia than among the MP patients. On chest X-ray an alveolar pattern was seen in all but 2 of the totally 133 patients with a pneumococcal pneumonia, but also in half the patients with MP.

Adolescent↗
PubMed1987

Acyclovir treatment in infectious mononucleosis: a clinical and virological study.

Fifty-six patients with a clinical and laboratory diagnosis of infectious mononucleosis who had not been ill for more than seven days, were randomised for peroral treatment with acyclovir (800 mg five times daily) or placebo for seven days in a double blind trial. Clinical, virological and immunological parameters were monitored in each patient for six months. During treatment, shedding of Epstein-Barr virus' as assessed in 36 patients, was significantly reduced (p less than 0.001). However, virus production in the oropharynx returned to pre-treatment levels one week after the cessation of therapy. Virus was detected in 35 patients at enrollment and in 28 of 36 patients at the six-month control. No effect on the clinical course of the disease was noticed. The virus-specific antibody response was also unaffected. A significant reduction in spontaneous outgrowth of in vivo Epstein-Barr virus-infected B-lymphocytes was found at 180 days after treatment in four acyclovir-treated patients compared to six controls (p less than 0.001). In another three patients with over-whelming clinical symptoms causing airway obstruction and/or disseminated intravascular coagulopathy, treatment with intravenous acyclovir (10 mg/kg three times daily) was combined with prednisolone (0.7 mg/kg daily) for ten days. Virus shedding ceased transiently during treatment, but returned to initial levels within one week. A dramatic clinical effect on the pharyngeal oedema and general health of the two patients with airway obstruction was noticed, but was much less evident in a patient with intravascular coagulopathy.

Acyclovir↗
PubMed1986

Suppurative Staphylococcus aureus thyroiditis.

Suppurative thyroiditis with septicaemia caused by Staphylococcus aureus in a 65-year-old male patient with diabetes mellitus was diagnosed by needle aspiration. Antibiotic treatment and surgical drainage cured the patient.

Aged↗
PubMed1986

Are white blood cell count, platelet count, erythrocyte sedimentation rate and C-reactive protein useful in the diagnosis of septicaemia and endocarditis?

In 851 predominantly adult patients with septicaemia or endocarditis data regarding white blood cell (WBC) count, platelet count, ESR and C-reactive protein (CRP) obtained within 3 days of admission were analyzed retrospectively. Among 232 patients with complete laboratory data none had the combination of normal ESR, negative CRP and lack of both leukocytosis and thrombocytopenia. CRP was positive (greater than 10 mg/l) in 93%, ESR was elevated (greater than 20 mm/h) in 90%, leukocytosis (WBC greater than 9 X 10(9)/l) was present in 60% and thrombocytopenia (platelets less than 150 X 10(9)/l) in 35% of the patients. Patients with pneumococcal infection had generally higher ESR and CRP values and WBC counts than patients with other infections.

Blood Sedimentation↗