[Comparative study of some clinical and laboratory indicators in a group of patients using wells as source of drinking water and a control group using safe water]. / Studiu comparativ al unor indicatori clinici si de laborator la un lot de subiecti care folosesc apa de fântâna ca sursa de apa potabila si un lot martor de subiecti care au sursa de apa potabila controlata sanitar.

UNLABELLED: In time, well water, as a source of drinking and coking water, with physical-chemical, bacteriological, and biological indicators suggestive of alteration in water potability, determines complex, sometimes irreversible, metabolic disorders. MATERIAL AND METHODS: Sixty individuals residing in a rural community were divided into 2 groups: study group -30 subjects using well water, and control group--30 subjects using safe water. For the study group the selection criteria were: age, sex, use of well water as drinking and cooking water, history suggestive of chronic poisoning (pregnancy course, birth weight, susceptibility to infectious agents, and current chronic diseases). RESULTS: In the study group, gestosis, prematurity, and altered body mass index are more frequent as compared to the subjects in the control group. The identified laboratory changes indicate moderate anemia, hepatic cytolysis, dyslipidemia, presence of nitrites in urine, and positive urine cultures. CONCLUSIONS: Long-term use of water with mineral constituents in excess, absent, or inadequate, the direct biological and chemical water pollution, or most frequently the indirect pollution through the soil determine, in time, complex, sometimes irreversible, metabolic disorders.

[Effect of environmental and individual factors in renal lithiasis]. / Studiu privind influenta factorilor de mediu si individuali in litiaza renala.

The large number of cases with renal lithiasis occurring in the population of the south-east region of Iasi county has determined us to make a study in this region for the identification of environmental and individual factors involved in the etiopathogenesis of this disease. This study is performed to assert the corelation between the clinical and paraclinical patients data with those obtained through water and soil chemical analisys for identification of determinant environmental and individual factors involved in etiopathogenesis of this disease. This study indicates that the environment factors (water, soil) correlated with personal factors, especially the diet and standard of living are the favouring factors of renal lithiasis.

[Amyand's hernia--a clinical case]. / Hernia Amyand--caz clinic.

Amyand's hernia, a rare entity in the surgical pathology, presupposes the presence of the vermiform appendix inside a inguinal hernia sac (1). The hernia sac peritonitis by appendix swelling is even more rare, very few cases being presented in the surgical literature (1). The preoperatory diagnosis of Amyand's hernia is therefore very difficult. We herein present the case of a 71-year old male patient, operated on an emergency basis for hernia, which eventually turned out to be Amyand's hernia, a case which determined us to research the literature dedicated to this topic.

[Retroperitoneal appendicular abscess]. / Abcesul retroperitoneal de cauza apendiculara.

This article presents a 28 years old male patient case with a retroperitoneal collection of apendicular origin. After few comments about clinical and paraclinical aspects, the authors emphasise the particular aspects of differential diagnosis and surgical approach which, finally, lead to a full recovery of the patient.

[The electroencephalographic aspects in stress epistaxis]. / Aspecte electroencefalografice în epistaxisul de stres.

The nasal haemorrhage is a symptom whose significance is seldom completely investigated. In this paper we present the results that we have obtained in two groups of patients: a pediatric population who presented for repeated episodes of nasal haemorrhage and a group of first trimester pregnant women who also have noticed the appearance of this symptom. Beside the clinical examination, a paraclinical assessment has been performed, which included a laboratory profile (hematology and biochemistry) and electroencephalography (EEG), in which we found significant changes. We conclude that EEG is a valuable investigation technique for diagnosis and monitoring purposes in nasal hemorrhage. Also, the clinical management of the stress-related nasal hemorrhage must address multiple issues for becoming efficient.