[Characteristics of motor behaviour in premature infants during the first months of postnatal life. A literature review]. / Rasgos característicos del comportamiento motor del niño con prematurez durante los primeros meses de vida posnatal: una revisión de la literatura.

OBJECTIVE: To describe the characteristics of motor behaviour in premature infants during the first months of postnatal life, according to the available evidence. MATERIALS AND METHODS: A systematic literature review was carried out; this method forms part of secondary studies under investigation and describes a phenomenon in detail based on primary sources of information. RESULTS: The literature search in the databases consulted yielded 7,228 articles; of these, 15 more were identified through "snowball" search strategies. At the start of the screening process, 63 eligible records were chosen based on their title and summary, and 14 were excluded because they were duplicates. A total of 49 articles were selected for a full text revision and, of these, 37 were excluded because they did not meet all the inclusion criteria. Finally, 12 articles were selected to prepare the qualitative synthesis of the present research work. CONCLUSIONS: In comparison with neonates born at term, premature infants demonstrate a particular motor repertoire, due to the immaturity of their systems; their motor behaviour follows a line of development mainly characterised by deficits in muscle tone, postural control, muscle balance, and antigravity muscle activation.

[Medical negligence in Puerto Rico: 1990-1996]. / Impericia médica en Puerto Rico: 1990-1996.

The purpose of this communication is to present the statistical information of the medical and hospital professional liability situation in Puerto Rico from 1990 to 1996. The Medical Institutional liability is a topic of great relevancy and importance to the people of Puerto Rico and the leaders responsible for establishing policies for the health care services. The Reports on Medical and Hospital Professional Liability from 1991 to the 1996 produced by the Examining Physicians Board were reviewed. The liability claims from 1991 to the 1996 totaled 4054. During the seven years analyzed, 3506 cases were closed against physicians and institutions, a payment was issued in 1272 cases (36.3%), for a total compensation of $56,268,053. The risk of a legal claim is greater for the group of Plastic Surgeons and Emergency Medicine. The probability of a plaintiff receiving a compensation payment in a case of medical malpractice is approximately 36%, usually receiving a third of the total of the award as suggested by the medical literature. A thoughtful analysis of the current medical liability situation and defensive medicine should be done with the purpose of protecting the fiduciary function of the physicians with respect to the health of their patients, this is the function that guarantees a physician-patient relationship that is healthy, righteous and empathic.