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Biomedical subjects

P Pigott

Publications and source records attributed to P Pigott.

7 recordsLinked to original sources
PubMed1998

Chronic cough in patients with HIV infection.

We retrospectively studied the clinical spectrum, course and outcome of 26 patients with HIV infection and chronic cough. All except 2 were homo-/bisexual males. 22 (85%) had AIDS. They had cough for a mean of 75 d with sputum production (88%) and dyspnoea (77%) being the commonest associated symptoms. Sputum examination and chest X-ray were useful initial investigations. CT scan of the chest and sinuses had a high rate of abnormal results for selected patients (89-100%). Cause of cough was found in 21 patients (81%): bronchopulmonary infections (17), Kaposi's sarcoma (5) and sinus infections (3). Patients with sinopulmonary infections tended to have longer duration of cough. Overall, 4 patients (15%) had significant improvement in the illness with cough during the study period. Four patients with bronchopulmonary infections died. We concluded that chronic cough is a heterogeneous clinical problem in advanced HIV-infected patients, most commonly caused by an infective process. Extrapulmonary disease, such as sinusitis, has to be considered and investigated. The clinical course and outcome is unfavourable for most of the patients.

Chronic Disease↗
PubMed1993

HIV-related respiratory disease.

The lungs are a primary target for the opportunistic infections and malignancies affecting those with HIV infection. In the patient whose HIV infection is undiagnosed, PCP is the commonest clue to its presence. Early diagnosis prevents morbidity and mortality. Less commonly, interstitial lung disease and tuberculosis, often "primary" or clinically atypical, will be the clue to underlying HIV infection. Other pulmonary complications are usually a late manifestation of HIV infection, which has usually (but not always) already been diagnosed.

AIDS-Related Opportunistic Infections↗
PubMed1984

A case report of subglottic stenosis.

A case of idiopathic subglottic stenosis treated by endoscopic laryngeal laser. A brief review of other forms of treatment and the place of Respiratory Function Tests in diagnosis and management.

Adult↗
PubMed1979

A follow-up of alcoholics treated by multimodal therapy.

A general hospital sponsored for the psychotherapeutic treatment of alcoholism is described. In this context a multimodal approach, emphasizing methods derived from principles of learning, is applied to training the individual in new life-style skills for the management of alcoholism. Demographic characteristics of the population served by the program are of a predominantly blue collar clientele, mostly employed (72%), married (61%), and from urban centers (95%). Attrition as a major problem in evaluating results at the follow-up stage is identified and a method of reporting follow-up results taking this factor into account is presented. This method showed that under the most stringent conditions for reporting results, 36.64% of a sample of 131 alcoholics were showing improvement at 12 months, while under the least stringent condition 84% were showing some improvement over the same period.

Adult↗
PubMed1977

Lung abscess due to Corynebacterium equi in a renal transplant recipient.

A case of Corynebacterium equi infection in a renal transplant recipient is reported. This not uncommon pathogen of farm animals caused a lung abscess in a graft recipient who had received continuous immunosuppression with azathioprine and prednisone for seven years. Antibiotic therapy yielded radiological improvement, although the patient died from other causes. C. equi joins a growing list of rare opportunistic organisms which may cause disease in subjects who have received transplants.

Corynebacterium Infections↗