Hematospermia—a Symptom With Many Possible Causes
نویسندگان
چکیده
منابع مشابه
Acrocyanosis – A Symptom with Many Facettes
Acrocyanosis is an uncommon complaint belonging to the acro-syndromes. It typically presents with coolness and bluish discolourations of hands, feet, ears, nose, lips and nipple. The most frequently affected parts of the body are the hands. This review discusses physical factors, vascular disorders, infectious diseases, haematological disorders, solid tumours genetic disorders, drugs, eating di...
متن کاملIn so many possible worlds
Ordinary modal logic deals with the notion of a proposition being true in at least one possible world. This makes it natural to consider the notion of a proposition being true in n possible worlds for any nonnegative integer n. Such a notion would stand to Tarski’s numerical quantifiers as ordinary possibility stands to the existential quantifier. In this paper I present several logics for nume...
متن کاملHow Many Possible Trade Names are There?
The number of possible distinct names of reasonable length is necessarily finite, and with the heavy demand for new names in some areas of current English-speaking commerce it seems possible that the supply might approach exhaustion. Numbers of possibilities cannot be calculated exactly, because most wordforms theoretically allowed by English phonology are too clumsy to be usable. However, Mont...
متن کاملUpdating Temporal Knowledge Bases with the Possible Causes Approach
Proposition 4.5 Assume N = holds(F n ; T n) is new knowledge. Let be any abductive answer to N in KB occurs (D; H). Then, for any occurs(A; T) 2 we have T T n. Thus it is not necessary to consider predicate instances occurs(A; T) for T 6 6 T n. In general, when concurrent actions are taken into account, it is very time-consuming to nd all possible causes by abductive logic programs. Note that w...
متن کاملSome possible causes of congenital heart malformation.
Certain conditions found in human congenital heart disease are probably genetic in origin (Cockayne, 1938; Polani and Campbell, 1955), but sometimes they may be correlated with an environmental factor, namely the infection of the mother with rubella during early pregnancy. Thus there appears to be no single cause of congenital heart abnormality; sometimes genetic causes and sometimes environmen...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Deutsches Aerzteblatt Online
سال: 2017
ISSN: 1866-0452
DOI: 10.3238/arztebl.2017.0186