Abstract Introduction Spontaneous intra-cerebral hemorrhage can occur in patients with venous disease due to obstructed venous outflow. Case presentation We report the case of a 78-year-old Caucasian man with jugular valve incompetence who experienced an intra-cerebral temporo-occipital hemorrhage following sexual intercourse. He had no other risk factors for an intra-cerebral hemorrhage. Conclusions To the best of our knowledge, this is the first case of intra-cerebral hemorrhage due to jugular valve incompetence in association with the physical exertion associated with sexual intercourse.</p

B Schaller

Beatrice Albano

CA Jackson

Carlo Gandolfo

D Ratanakorn

HY Hsu

M Girot

M Shintaku

MA Foulkes

Massimo Del Sette

N Buxton

NM Akkawi

O Vuia

PF Finelli

R Monastero

RN Auer

S Juvela

SJ Schreiber

English

PubMed

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CASE REPORT Open Access
Post-coital intra-cerebral venous hemorrhage
in a 78-year-old man with jugular valve
incompetence: a case report
Beatrice Albano1, Carlo Gandolfo1, Massimo Del Sette2*
Abstract
Introduction: Spontaneous intra-cerebral hemorrhage can occur in patients with venous disease due to
obstructed venous outflow.
Case presentation: We report the case of a 78-year-old Caucasian man with jugular valve incompetence who
experienced an intra-cerebral temporo-occipital hemorrhage following sexual intercourse. He had no other risk
factors for an intra-cerebral hemorrhage.
Conclusions: To the best of our knowledge, this is the first case of intra-cerebral hemorrhage due to jugular valve
incompetence in association with the physical exertion associated with sexual intercourse.
Introduction
Non-traumatic spontaneous intra-cerebral hemorrhage
is usually due to hypertensive arteriolosclerosis or to
amyloid angiopathy, which account for 78 to 88% of pri-
mary hemorrhages, whereas secondary intra-cerebral
hemorrhage is normally associated with arteriovenous
malformation, aneurysm, cavernous angioma, neoplasm,
coagulopathy or the misuse of drugs [1].
Ganglionic hemorrhages are probably of hypertensive
origin, while lobar hemorrhages are frequently due to
amyloid angiopathy or vascular malformations [2].
Some authors have reported the occurrence of intra-
cerebral hemorrhages that have been caused by venous
diseases. These are usually located in the white matter
at the border zone between deep and superficial venous
systems where collaterals are poor. Venous intra-
cerebral hemorrhages are associated with impaired
venous hemodynamics, as in the case of cerebral venous
thrombosis, compression of the superior cava vein or
right cardiac failure [3]. Moreover, the occurrence of
petechial hemorrhages during cerebral venous thrombo-
sis is a frequent finding on computed tomography (CT)
or magnetic resonance imaging (MRI) scans [4,5].
We report the case of a patient with bilateral severe
jugular valve incompetence in whom a cerebral hemor-
rhage occurred soon after the physical effort of sexual
intercourse.
Case presentation
A 78-year-old Caucasian man was referred to our stroke
unit because of the sudden onset of a headache asso-
ciated with speech and visual disturbances during early
morning sexual intercourse. He had been lying in a
supine position with his head hanging off the bed in a
slightly downwards position. The patient was brought to
the hospital few hours later. On admission, neurological
examination showed a right hemianopia with alexia. His
systolic blood pressure was 115 mmHg and the diastolic
pressure was 60 mmHg.
A thorough review of familial and personal clinical
histories suggested no other possible cause for this con-
dition. In particular, there were no signs of arterial
hypertension or hematological disorders and our patient
was not taking anti-coagulants or anti-platelet drugs. He
had not experienced any head trauma and had no other
risk factors for cerebrovascular disease. He had also not
taken sildenafil citrate or any other cyclic guanosine
monophosphate (cGMP) inhibitors.
A cerebral CT scan showed a small left cortical tem-
poro-occipital hemorrhage with mild mass effect and* Correspondence: massimo.delsette@asl5.liguria.it2S. Andrea Hospital. La Spezia, Italy
Albano et al. Journal of Medical Case Reports 2010, 4:225
http://www.jmedicalcasereports.com/content/4/1/225 JOURNAL OF MEDICAL
CASE REPORTS
© 2010 Albano et al; licensee BioMed Central Ltd. This is an Open Access article distributed under the terms of the Creative Commons
Attribution License (http://creativecommons.org/licenses/by/2.0), which permits unrestricted use, distribution, and reproduction in
any medium, provided the original work is properly cited.
hypodense halo (Figure 1). A carotid and vertebral duplex
scan was normal, as was an arterial trans-cranial Doppler.
Neuropsychological testing and a neuropsychiatric inter-
view showed no cognitive impairment (Mini-Mental State
Examination (MMSE) was 29 out of 30). Routine blood
tests, including a platelet count and the plasma level of
coagulation factors gave results within normal ranges. A
peri-umbilical biopsy for systemic amyloidosis was normal.
A cerebral MRI was not carried out because of the pre-
sence of abdominal vascular clips. Therefore, a contrast-
enhanced CT scan and a traditional digital subtraction
angiography (DSA) were performed the following day to
rule out the possibility of cerebral venous thrombosis or
arteriovenous malformations. These tests provided no evi-
dence of venous thrombosis or vascular malformations,
whereas an air contrast ultrasound venography (ACUV) of
the jugular veins showed a severe bilateral jugular valve
incompetence, with a huge reflow to the brain during a
Valsalva maneuver [6,7].
Our patient was discharged a week after presentation,
with mild left hemianopia and alexia. The control CT
scan showed a partial regression of the cerebral hemor-
rhage. He was advised to be careful during physical
activity and to frequently measure his blood pressure.
Discussion
We present a case of post-coital intra-cerebral venous
hemorrhage in a patient with jugular valve incompetence.
We suggest that the physical effort during sexual inter-
course (during which our patient’s head was hanging off
the bed in a slightly downwards position) could have
caused the intra-cerebral hemorrhage as there was a
close temporal relationship between the physical effort
and neurological symptoms.
Post-coital intra-cerebral hemorrhage has been pre-
viously described in association with hypertension, the
presence of vascular malformations, or the use of silde-
nafil citrate [8-10].
Although our patient was not hypertensive, the possi-
ble contribution of a hypertensive peak during the phy-
sical effort cannot be excluded, although in cases
described in the literature, such hemorrhages are situ-
ated in the deep gray matter. In fact, above the circle of
Willis, in the deep gray matter of the basal ganglia and
thalamus, arterioles are closer to the direct pulse pres-
sure of the large supplying arteries and there are no
branches prior to the arterioles that allow stepwise
reduction in pulse pressure [11,12]. In our patient, the
lobar cortical hemorrhage was more probably related to
local hemodynamic impairment. Lobar hemorrhages are
usually due to amyloid angiopathy, vascular malforma-
tions, neoplasm, coagulopathies, or the misuse of drugs.
Our patient had no cognitive impairment, no systemic
amyloidosis, no neoplasms, vascular malformations or
history of drug misuse, so all these possible causes
could be excluded.
In reported cases of intra-cerebral hemorrhages due to
cerebral venous thrombosis, the pathogenetic mechanism
is thought to be the presence of an obstacle to venous out-
flow represented by a venous thrombus. In our patient, the
obstruction to venous flow was caused by the Valsalva
maneuver together with the incompetence of the jugular
valves, which was ‘severe’ according to the published clas-
sification criteria [13]. The bilateral pathology of the jugu-
lar veins did not allow good collateral outflow pathways,
and physical effort together with forced expiration are
known to be causes of raised cerebral venous pressure
[14,15]. Jugular valve incompetence has been reported in
association with transient global amnesia and transient
monocular blindness [13,16,17], but, to the best of our
knowledge, it has not been associated with increased risk
of post-coital effort intra-cerebral hemorrhage.
As our patient was not hypertensive, not under any
treatment and not affected by any coagulation disorder,
and a DSA showed no vascular malformation, we argue
that the severe jugular valve incompetence, together
with the head-down position, physical effort and forced
expiration could have facilitated venous congestion and
secondarily, intra-cerebral hemorrhage [14,15].
To the best of our knowledge, this is the first reported
case of intra-cerebral hemorrhage during sexual inter-
course in a subject with jugular valve incompetence.
Figure 1 Cerebral computed tomography scan showing a small
left cortical temporo-occipital hemorrhage, with mild mass
effect and hypodense halo.
Albano et al. Journal of Medical Case Reports 2010, 4:225
http://www.jmedicalcasereports.com/content/4/1/225
Page 2 of 3
Consent
Written informed consent was obtained from the patient
for publication of this case report and any accompany-
ing images. A copy of the written consent is available
for review by the Editor-in-Chief of this journal.
Abbreviations
ACUV: air contrast ultrasound venography; cGMP: cyclic guanosine
monophosphate; CT: computer tomography; DSA: digital subtraction
angiography; MMSE: Mini-mental State Examination; MRI: magnetic
resonance imaging.
Author details
1Department of Neuroscience, Ophthalmology and Genetic, University of
Genova, Italy, Via De Toni 5, 16132 Genova, Italy. 2S. Andrea Hospital. La
Spezia, Italy.
Authors’ contributions
BA analyzed and interpreted the patient’s data and collected the literature.
CG contributed to writing the manuscript. MDS performed the ultrasound
and interpreted the pathophysiology of the cerebral hemorrhage. All authors
read and approved the final manuscript.
Competing interests
The authors declare that they have no competing interests.
Received: 5 January 2009 Accepted: 26 July 2010
Published: 26 July 2010
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doi:10.1186/1752-1947-4-225
Cite this article as: Albano et al.: Post-coital intra-cerebral venous
hemorrhage in a 78-year-old man with jugular valve incompetence: a
case report. Journal of Medical Case Reports 2010 4:225.
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