Risk factors for death in HIV-infected adult African patients receiving anti-retroviral therapy.

OBJECTIVE: To determine risk factors for death in HIV-infected African patients on anti-retroviral therapy (ART). DESIGN: Retrospective Case-control study. SETTING: The MOH-USAID-AMPATH Partnership ambulatory HIV-care clinics in western Kenya. RESULTS: Between November 2001 and December 2005 demographic, clinical and laboratory data from 527 deceased and 1054 living patients receiving ART were compared to determine independent risk factors for death. Median age at ART initiation was 38 versus 36 years for the deceased and living patients respectively (p<0.0148). Median time from enrollment at AMPATH to initiation of ART was two weeks for both groups while median time on ART was eight weeks for the deceased and fourty two weeks for the living (p<0.0001). Patients with CD4 cell counts <100/mm3 were more likely to die than those with counts >100/mm3 (HR=1.553. 95% CI (1.156, 2.087), p<0.003). Patients attending rural clinics had threefold higher risk of dying compared to patients attending clinic at a tertiary referral hospital (p<0.0001). Two years after initiating treatment fifty percent of non-adherent patients were alive compared to 75% of adherent patients. Male gender, WHO Stage and haemoglobin level <10 grams% were associated with time to death while age, marital status, educational level, employment status and weight were not. CONCLUSION: Profoundly immunosuppressed patients were more likely to die early in the course of treatment. Also, patients receiving care in rural clinics were at greater risk of dying than those receiving care in the tertiary referral hospital.

Characteristics of HIV infected patients cared for at "academic model for the prevention and treatment of HIV/AIDS" clinics in western Kenya.

BACKGROUND: With the new initiatives to treat large numbers of HIV infected individuals in sub-Saharan Africa, policy makers require accurate estimates of the numbers and characteristics of patients likely to seek treatment in these countries. OBJECTIVE: To describe characteristics of adults receiving care in two Kenyan public HIV clinics. DESIGN: Cross-sectional cohort analysis of data extracted from an electronic medical records system. SETTING: Academic Model for the Prevention and Treatment of HIV/AIDS (AMPATH) HIV clinics in Kenya's second national referral (urban) hospital and a nearby rural health center. SUBJECTS: Adult patients presenting for care at HIV clinics. MAIN OUTCOME MEASURES: Gender and inter-clinic stratified comparisons of demographic, clinical, and treatment data. RESULTS: In the first nineteen months, 790 adults visited the urban clinic and 294 the rural clinic. Mean age was 36 +/- 9 (SD) years. Two-thirds were women; a quarter had spouses who had died of acquired immune deficiency syndrome (AIDS). HIV/AIDS behavioural risk factors (multiple sexual partners, rare condom use) and constitutional symptoms (fatigue, weight loss, cough, fever, chills) were common. Rural patients had more symptoms and less prior and current tuberculosis. Men more commonly presented with symptoms than women. The cohort CD4 count was low (223 +/- 197 mm3), with men having significantly lower CD4 count than women (185 +/- 175 vs. 242 +/- 205 p = 0.0007). Eighteen percent had an infiltrate on chest radiograph. Five percent (most often men) had received prior antiretroviral drug therapy, (7% in urban and 1% in rural patients, p = 0.0006). Overall, 393 (36%) received antiretroviral drugs, 89% the combination of lamivudine, stavudine, and nevirapine. Half received prophylaxis for tuberculosis and Pneumocystis jirovecii. Men were sicker and more often received antiretroviral drugs. CONCLUSIONS: Patients presenting to two Kenyan HIV clinics were predominantly female, ill and naive to retroviral therapy with substantial differences by clinic site and gender. Behavioural risk factors for HIV/AIDS were common. A thorough understanding of clinical and behavioural characteristics can help target prevention and treatment strategies.

The MOSORIOT medical record system (MMRS) phase I to phase II implementation: an outpatient computer-based medical record system in rural Kenya.

The authors of this paper describe the second phase of the implementation of the Mosoriot Medical Record System (MMRS) in a remote health care facility on the outskirts of Eldoret, Kenya, located in sub-Saharan Africa. We describe of the collaboration between Indiana University (IU) and the Moi University (MU), and the process that led to the development of the computer-based Mosoriot Medical Record System (MMRS) is provided. We then provide the conceptualization and initial implementation of this basic electronic medical record system. We also describe the different processes for assessing the MMRS' effects on health care, including time-motion studies and a strict implementation plan that is necessary for the successful implementation of the system. The MMRS project has many features that make it significant in the domain of CBPR systems. It may serve as a model for establishing similar, basic electronic record systems in the developed and developing world. In developing countries there are few (if any) projects that have attempted to implement such a system. This paper describes the planning, end-user education to new technologies, and time-motion studies necessary for the successful implementation of the MMRS. The system will be used to improve the quality of health data collection and subsequently patient care. It will also be used to link data from ongoing public health surveys and this can be used in public health research programs of the Moi University.

The Mosoriot medical record system: design and initial implementation of an outpatient electronic record system in rural Kenya.

Mosoriot Health Center is a rural primary care facility situated on the outskirts of Eldoret, Kenya in sub-Saharan Africa. The region is characterised by widespread poverty and a very poor technology infrastructure. Many houses do not have electricity, telephones or tap water. The health center does have electricity and tap water. In a collaborative project between Indiana University and the Moi University Faculty of Health Sciences (MUFHS), we designed a core electronic medical record system within the Mosoriot Health Center, with the intention of improving the quality of health data collection and, subsequently, patient care. The electronic medical record system will also be used to link clinical data from the health center to information collected from the public health surveys performed by medical students participating in the public health research programs of Moi University. This paper describes the processes involved in the development of the computer-based Mosoriot medical record system (MMRS) up to the point of implementation. It particularly focuses on the decisions and trade-offs that must be made when introducing this technology into an established health care system in a developing country.

Immediate nonallergic psychotic reaction to intramuscular procaine penicillin.

BACKGROUND: Though little known by medical personnel, an immediate nonallergic psychotic reaction to intramuscular procaine penicillin has been reported occasionally from many countries since 1951. MATERIALS AND METHODS: A case report describes a patient whose violent behavior, provoked by this reaction, resulted in legal action taken against him. Two other nonviolent cases are presented and are followed by a review of the literature. RESULTS: Signs and symptoms of this reaction that appears to be to the procaine component resemble a pressor response and are therefore contrary to the signs and symptoms of an anaphylactic reaction. Anxiety, hallucinations, hypertension, and tachycardia are characteristic. The reaction is self-limited. Long-term psychologic sequelae might be averted by adequate reassurance. CONCLUSIONS: The importance of procaine penicillin as an essential drug in many parts of the world should not be diminished; however, recognition of acute nonallergic psychotic reactions is of paramount importance to assure proper patient management and to avoid misinterpretation of aggressive behavior.

Partnerships in international health. The Indiana University-Moi University experience.

Faculty, postgraduate physicians, and students form Indiana and Kenya collaborate in areas of education, research, and clinical service. This article describes the activities of Indiana University in Kenya and encourages other American medical schools to join with them.

Illness and efficiency of health services delivery in a district hospital.

Demographic data, medical problems and diagnosis, and efficiency of laboratory investigations and drug administration were evaluated in all patients admitted to an adult medical ward over a one month period at a district hospital in Kenya. The results show that the medical ward serves a poor, cosmopolitan population in the economically productive age range. Mental disorders (16%), symptoms and ill-defined conditions (16%), and infective and parasitic disease (15%) were the most common diagnoses. Out of 999 orders and/or results, 357 were delayed, interrupted, never done, or never received. Factors that affect medical education and efficiency of health services delivery at a district hospital are identified and discussed.

General internal medicine and technologically less developed countries.

OBJECTIVE: To assess the international health activities of departments of medicine, divisions of general medicine, and general medicine faculty and the interest among departments of medicine in joint international health ventures. DESIGN: 15-item, mailed questionnaire. PARTICIPANTS: 100 chiefs of divisions of general medicine associated with training programs in internal medicine. INTERVENTIONS: None. MEASUREMENTS AND MAIN RESULTS: Completed questionnaires were returned by 87 division chiefs representing 1,355 general medicine faculty. 49% of division had faculty with six weeks' experience in less developed countries. 8.5% of general medicine faculty had six weeks' experience in less developed countries. 7.6% of general medicine faculty were interested in spending extended time in less developed countries. 19% of departments had formal collaborations with schools in less developed countries. 45% of departments were interested in affiliations with U.S. institutions for the purpose of joint international health ventures. CONCLUSIONS: The international health interests of current general medicine faculty may not be satisfied. Departmental and divisional encouragement of international interests would increase the number of U.S. general internists participating in less developed countries. The authors discuss the potential for greater involvement of general medicine faculty in international health.

Aspiration of a nasotracheal tube. A complication of nasotracheal intubation and mechanism for retrieval.

Nasotracheal tube aspiration should be recognized as one of the complications of tracheal intubation. We describe a patient identifying such an event and provide an alternative technique for tube retrieval.