had

undergone

cardioversion

recently.

no

to

the

apparent

care

coronary

active

unit

The

parenchymal

and

patient

was

ad-

Electrocardiographic study revealed atrial flutter and fibrillation with variable atrioventricular block. The atrial rate was 280 impulses per minute, and the ventricular rate varied between 90 and 120 impulses per minute. The patient remained in the coronary care unit for approximately ten hours and was monitored continuously. The vital signs remained stable, and his arrhythmia did not change, except for a slower ventricular response. Rhythm strips also revealed aberrant conducted beats. A chest x-ray film showed mitted

monitored.

lesion;

the

left

ventride

The most impressive fact about this that he continuously and repeatedly demanded and requested cardioversion as a method of treatment, claim-

appeared patient

ing

hypertrophic.

was

that

this was the only thing that could help him. Reexplanations on the part of the medical and nursing staff were of no avail, and when the patient finally convinced himself that cardioversion would not be available to him on demand, he signed himself out against medical advice and left the medical center, in good condition. Additional inquiries into this patient’s history revealed that he also had come to an affiliated hospital nine days earlier, with similar complaints, and demanded to undergo cardioversion. Furthermore, on Nov 17, 1974, nine days after he signed himself out of our medical center, the patient again came to the emergency room complaining of chest pain and palpitations and gave a history of rheumatic fever since the age of 12 years. The physical examination in the emergency room at that time revealed a well-built man in no distress, with an irregular pulse rate of 122 beats per miute, blood pressure of 140/100 mm Hg, and vesicular breath sounds. The patient demanded to undergo cardioversion by the medical staff as the only method of treatment. Electrocardiographic studies revealed atrial flutter with varying atrioventricular conduction, unchanged from the previous record. The patient signed out of the emergency room when he realized that the medical staff would not offer cardioversion on demand. Three months later, I engaged in a follow-up telephone conversation with a relative of the patient, probably his wife, who was unwilling to identify herself as such. She recalled that during 1% months in 1974, the patient had peated

undergone

at

least

seven

cardioversions

at

various

New

York

City metropolitan hospitals, which maintained his rhythm as regular for no more than one or two days, after which he invariably reverted back to his irregular rhythm. This lady did not know exactly how many cardioversions the patient had had in the last 18 months, but she did know, as a fact, that he went from hospital to hospital in the metropolitan area demanding and, many times, receiving cardioversions. I advised the patient through this intermediary to stop running from hospital to hospital for his own good, and she promised me that she would transmit the message. Additional telephone verification was obtained through a telephone inquiry to eight large teaching hospitals in metropolitan New York City where the patient was hospitalized between January and November 1974. The length of the hospitalization was, in each and every case, one day or less and was terminated by the patient leaving the hospitals against medical advice. DiscussloN

The profile tient includes

of such a professional cardioversion the following characteristics: an

CHEST, 71: 3, MARCH,

1977

paability

to

describe

medical

symptoms

and

nomenclature;

history

of

day

or less

tions

in the

numerous in

many on

and

ever,

is the

persistent

single

method

of

with

( one

hospitalizations

);

hospitals

documented

suspicious

anterior

surface

anxiety.

versatility occupation;

history; the

nervousness

and

white-collar

short-term

patient’s

cardioversion

signs,

a

a

contradicmarks

of

the

of recent chest;

and

The

main

characteristic,

how-

demand

for

cardioversion

as the

treatment.

In summary, medical and nursing staff should be suspicious whenever a patient requests or demands cardioversion as the sole method of treatment. Further inquiry should be made regarding the veracity of alleged symptoms and signs, and careful scrutiny of the patient’s history of treatments should be undertaken. Telephone contacts requesting additional information must be initiated with other hospitals, emergency rooms, and physicians, as well as with members of the patient’s family. The presence of cutaneous lesions resembling attempted or unsuccessful therapy via electrical

countershock

raises

senting syndrome. for a psychiatric tervention.

further

No hesitation consultation

Reuben

1 Zipes DP: The clinical diovase Clin 2:239-260,

Spontaneous

the

Tizes,

M.D.,

application 1970

MPH.,

pre-

F.C.C.P. Hewlett, NI’

of cardioversion.

Malignant

Recently,

English

the

the need crisis in-

Car-

with

Melanoma

Editor: we

malignant thorax

about

Pneumothorax

Metastatic To

doubt

should delay geared toward

observed

melanoma

a patient

in

whom

This

developed.

has

with

widespread

spontaneous

not

been

pneumo-

reported

in

the

literature. CASE

REPORT

A 46-year-old white man had undergone local excision of a 1.5-cm malignant melanoma of the scalp in August 1972. Twelve months later, it metastasized to the right submandibular lymph node; this was subsequently excised. In June 1974, the patient was hospitalized because of anorexia and weakness. Prominent hepatosplenomegaly was noted on examination and scan; the latter showed multiple filling defects. Chest x-ray films revealed a 1.8-em nodule in the left hilar area. Proctoscopy disclosed a metastatie melanoma located 14 cm above the anus. The patient received two courses of polychemotherapy with hydroxyurea, 1,3-bis(2-chloroethyl)-1-nitrosourea, dimethyltriazenoimidazolecarboxamide, and vineristine in July and August; however, hepatosplenomegaly increased. A chest x-ray film in late August

Twelve

showed

days

moderate

later,

left

the

pleural

patient

effusion.

suddenly

developed

COMMUNICATIONS TO THE EDITOR

sharp

435

pain in the left side of the chest and dyspnea; a chest x-ray film disclosed a moderate left pneumothorax visible above the left pleural effusion ( Fig 1 ). A chest tube was inserted but the left lung failed to reexpand. The patient died four days later. DiscusSioN Spntaneous

course

pneumothorax

of

primary

lung

manifestation.

In

pneumothorax

was

same

side

as the

middle-aged

review1

was

secondary

The

majority

than

reported

pneumothorax

tended

known

to occur

to have

pulmonary

had

lesions.

in one-third pneumothorax

of

lungs,5

with

in

frequently

lungs.

sarcomas.

The

patients

peripheral

who

metastatie

pneumothoraces

Wilms’

the

hydrothorax

of the

in younger

the reported occurred with

on

occurred

more

been

multiple

Bilateral

the

and

tumors

have

the

initial

eases.

primary

cases

in an

subject,

by

occurs

with

of such

this

of

unilateral

complicated

of the

late as

commonly

pneumothorax

with

rarely,

tumor,

and

in half

occur

or,

always

primary

Spontaneous

the

recent

almost

men,

or pyrothorax

were

a

may

cancers

developed

cases. Less commonly, carcinoma metastatic to

tumor,2’5

or

with

lympho-

sarcoma.3

The occurrence of spontaneous pneumothorax in our patient is most likely due to pulmonary and pleural involvement by the metastatic melanoma. Kai-Yiu

Yeung,

M.D.,#{176}Hematology-Oncology Veterans Administration

John D. Bonnet,

and

M.D.,

Hematology-Oncology Scott

#{176}Presently at Veterans Reprint requests: Dr. Veterans Administration

Section Center

Section

and

White Clinic Temple, Tex

Administration Center, Hampton, Va. Yeung, Hematolagy-Oncology Section, Hospital, Hampton, Va 23667 REFERENCES

1 Yeung KY, Bonnet JD: Bronchogenic carcinoma u.s spontaneous pneumothorax: Case report of literature. Cancer, to be published 2

l)’Ango

Cl.

lannaccone

a complication T13O S

of

Dines

pulmonary

436

Cortese

J

Am

86:1092-1102, DE,

Spontaneous

of pulmonary

childhood.

Med 3

C:

metastases Roentgenol

in malignant Radium

Ther

neoplasms

COMMUNICATIONS

Brennan

predisposing

MD,

et

al:

to spontaneous

tuNuel

TO THE EDITOR

Malignant

pneumo-

Mayo EA, with

soeiated as

1961 DA,

thorax. 4 Lodmell

presenting with review

pneumothorax

FlGuisx 1. Chest x-ray film ( Sept 6, 1974). A ( top ), Pneumothorax with collapsed lung and hydrothorax in left hemithorax. B (bottom), Enlarged view of left upper pulmonary field, showing left pneurnothorax and outline of ateleetatie lung.

Clin Proc 48:541-544, Capps SC : Spontaneous metastatie

sarcoma:

1973 pneumothorax A report

of

three

ascases.

Radiology 52:88-93, 1949 5 Sherman RS, Brant EE : An x-ray study of spontaneous pneumothorax due to cancer metastases to the lungs. Dis Chest 26:328-337, 1954 6 Spittle MF, Heal J, Harmer C, et al: The association of spontaneous

bone

tumours

pneumothorax

of children.

with

pulmonary

Clin

Radiol

CHEST,

metastases

19:400-403,

71:

in

1968

3, 1977 MARCH,

Spontaneous pneumothorax with metastatic malignant melanoma.

had undergone cardioversion recently. no to the apparent care coronary active unit The parenchymal and patient was ad- Electrocardio...
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