Case study ҡ POL/PBL Case ʹ ͧ discuss ҹ
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Dominic
l2aphael
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Case study ҡ POL/PBL Case ʹ ͧ discuss ҹ
⨷ѭ
ӻһШ
ѵ: ҧǨӻ 25 һ֡ᾷͧШ 7 ˹ѡ 8 š 6 Ǣ鹺dz˹ҡԴѧࡵ Ѻҹ Ш 1-2
ŵǨҧ: ˹ѡ 80 Kg ٧ 155 cm Ǣ鹺dz˹Ҽҡ ˹Ǵ鹺ҧ к蹻
ŵǨҧͧԺѵԡ: Fasting blood sugar ; Thyroid function test ; Serum prolactin ; Urine pregnancy test = negative; Free serum testosterone = 110 ng/dl (20-80 ng/dl); Serum LH = 20 IU/L (5 - 20 IU/L); Serum FSH = 6 IU/L (4.7-21.5 IU/L)
ŵǨ§٧(Ultrasound): اӨӹǹҡѧ (polycystic ovary) ѧٻ ҧ蹻
ѡ: ѧҡѺԹԨ ᾷй͡ѧ Ѻзҹ dian-35 (ҤԴԴ)
l2aphael- Admin
- จำนวนข้อความ : 17
Registration date : 26/02/2008
Re: Case study ҡ POL/PBL Case ʹ ͧ discuss ҹ
555 PBL ѧͶҨ
POL ç
ʴѹ ѺѡѺ ѹ͡
POL ç
ʴѹ ѺѡѺ ѹ͡
Dominic- จำนวนข้อความ : 18
Registration date : 25/02/2008
Re: Case study ҡ POL/PBL Case ʹ ͧ discuss ҹ
............. ѭҳͺѺҡŢҹ¡ - -" discuss ҹ˹¤Һ ͧ Թ ˹
l2aphael- Admin
- จำนวนข้อความ : 17
Registration date : 26/02/2008
HNOONNON- จำนวนข้อความ : 21
: My Bed
Registration date : 25/02/2008
ͧ
The Losses in Lulu's Legs
Lulu is a previously well, 39-year-old woman, who has noted increasing weakness in her legs over the past month. She is now unable to walk without assistance. One year ago, she noted paresthesias in her feet which have gradually worsened. More recently, she has had tingling in her hands. She has had no back or neck pain. However, she has noted increasing urinary urgency, and had been incontinent on 2 occasions.
Examination reveals a normal mental status and cranial nerves. Arm strength is normal. The legs are stiff and moderately to severely weak: she is able to stand from a sitting position only with assistance. Her gait is also stiff, narrow-based, and unsteady, and she tends to circumduct her legs. When she closes her eyes, she topples forward. Light touch and pain perception are normal, but both joint position sense and vibratory sensation are diminished in the arms and legs. Deep tendon reflexes are increased in the arms and at the knees, but are absent at the ankles. Plantar responses are extensor bilaterally.
Lulu is a previously well, 39-year-old woman, who has noted increasing weakness in her legs over the past month. She is now unable to walk without assistance. One year ago, she noted paresthesias in her feet which have gradually worsened. More recently, she has had tingling in her hands. She has had no back or neck pain. However, she has noted increasing urinary urgency, and had been incontinent on 2 occasions.
Examination reveals a normal mental status and cranial nerves. Arm strength is normal. The legs are stiff and moderately to severely weak: she is able to stand from a sitting position only with assistance. Her gait is also stiff, narrow-based, and unsteady, and she tends to circumduct her legs. When she closes her eyes, she topples forward. Light touch and pain perception are normal, but both joint position sense and vibratory sensation are diminished in the arms and legs. Deep tendon reflexes are increased in the arms and at the knees, but are absent at the ankles. Plantar responses are extensor bilaterally.
Ⱦ.- ผู้มาเยือน
Re: Case study ҡ POL/PBL Case ʹ ͧ discuss ҹ
...ҹһСԴ͡
˹ŧ
˹ŧ
Dominic- จำนวนข้อความ : 18
Registration date : 25/02/2008
Re: Case study ҡ POL/PBL Case ʹ ͧ discuss ҹ
Ⱦ ѡ ͪ lulu - -" lulu'=
l2aphael- Admin
- จำนวนข้อความ : 17
Registration date : 26/02/2008
繴¡Ѻ
ὧԤѺ ͡ͺǹ
˭ԧ͵ͧ ٫
ҡ ѧçա
˭ԧ͵ͧ ٫
ҡ ѧçա
Min Jung Hoe- จำนวนข้อความ : 88
: 36
: South Korea
Registration date : 24/02/2008
Re: Case study ҡ POL/PBL Case ʹ ͧ discuss ҹ
ҹ2÷Ѵ騺Ρҹ
ͧҿ
POL ѹԴҡǧҢй
դӶ ҡҡС ӵͺѹ Դͧ͡ 4 ventricle ҧҧ abducen nucleus ˹ facial nucleus (ҹҹ) ҹ˹ҫҧ ҹ ǤѹԴ㹡š CN 6 ״͡2ҧ
Դ ˵ءҹ ͡ҡӵͺ. ͡Դcortexͧͧ˭
Ъ˹¤Һ
ѧçա^^
ͧҿ
POL ѹԴҡǧҢй
դӶ ҡҡС ӵͺѹ Դͧ͡ 4 ventricle ҧҧ abducen nucleus ˹ facial nucleus (ҹҹ) ҹ˹ҫҧ ҹ ǤѹԴ㹡š CN 6 ״͡2ҧ
Դ ˵ءҹ ͡ҡӵͺ. ͡Դcortexͧͧ˭
Ъ˹¤Һ
ѧçա^^
aodz- Admin
- จำนวนข้อความ : 58
: 36
: �ѡ�ǡ��ҵ����繺����Դ��觻ѭ��
Registration date : 24/02/2008
Re: Case study ҡ POL/PBL Case ʹ ͧ discuss ҹ
LH ++ | FSH++ |
Theca Cells | Granulosa Cells |
Androgen | Estrogen |
Theca Cells Ե Androgen ¡áе鹨ҡ LH ¹ٻ Estrogen Granulosa Calls
Case դԴ Theca Cells Ե Androgen ҡԴ FSH ӼԴ ¹ Androgen >>>>> Estrogen ŧ ռŷ Estrogen
1. Polycystic Ovary >>>> Estrogen Follicle ԭԺ Follicular phase ԭ Ͷ֧ǧ Shift day ҡ Estrogen öԴ Ovulation նاӵҧ
2. Դ Menstruation Դ ͧҡ 赡Դ Thyroid Hormone ռšѺԴ Menstruation ͧաõǨ Thyroid Hormone 觷¡ԹԨ㹡õǨ ˵Դҡ Estrogen
3. Դ ˹ѡ ͧҡԴԢͧ Hormone
Dian-35
Estrogen >>>> õչШѺѺ Steroid Hormone >>>> Androgen йŧ >>>>> Androgen Ŵ
Ŵ Progesterone >>>> Ŵ LH ǡе Theca cells Ŵŧռŵ͡ҧ Androgen Androgen Ŵŧ
*** õǨ Prolactin ҨռҨҡ >>> ä觢ͧ Estrogen ҹҹռŷдѺͧ Prolactin ٧
ѺõǨ FBS з㹡ҧἹǷҧ㹡ѡբ
l2aphael- Admin
- จำนวนข้อความ : 17
Registration date : 26/02/2008
ͺ loss of lulu's legs
FRIEDRICH's ATAXIA
ԴšѺԴԴԷ cerebellum and the posterior tracts of the spinal cord
˵آͧþ Areflexia ͧ knee and ankle Դ extensor plantars ҨҡüԴԢͧüҧ upper and lower motor neurone lesion, Դ÷ posterior columns and lateral columns 觼šз corticospinal and posterior spinocerebellar tracts / dorsal roots and peripheral nerves < ҧҨ Myelin > ŧ / Purkinje cell ѧ atrophy ͧ dentate nucleus cerebellum / Muscles ˹
The clinical features of Friedreich's ataxia Сͺ
- males and females equally affected
- an ataxic gait is an early sign:
- upper limbs become ataxic in the later stages, often with an intention tremor
- dysarthria is usually a late feature
- features of corticospinal tract involvement:
- limb weakness
- absent abdominal reflexes
- extensor plantars
- features of posterior column involvement:
- loss of vibration and joint position sense in the extremities
- dorsal root and peripheral nerve involvement:
- loss of lower limb reflexes: ankle before knee
- axonal sensory peripheral neuropathy
- musculoskeletal abnormalities present in 80% of cases - pes cavus and kyphoscoliosis
- cardiomyopathy with resultant cardiac failure or dysrhythmias
- nystagmus is common; optic atrophy and retinitis pigmentosa may occur
- diabetes mellitus occurs in 10%
- no mental retardation
l2aphael- Admin
- จำนวนข้อความ : 17
Registration date : 26/02/2008
Old man!!!
A 47-year-old man is brought to the emergency department by local law enforcement personnel. The man is thin, undernourished, somnolent, and clearly intoxicated. Other indicators, such as a lack of personal hygiene, suggest that the man's condition has been long term. When the physician asks the man his name and where he live, the man give a nonsensical response.
ҡ⨷ҧ ¤ѧǹҨä/Դ
¡ҹ discuss ˹ ա 3 ѹ ҵͺ
ҡ⨷ҧ ¤ѧǹҨä/Դ
¡ҹ discuss ˹ ա 3 ѹ ҵͺ
l2aphael- Admin
- จำนวนข้อความ : 17
Registration date : 26/02/2008
Discuss T_T
ҡ¹ǹ ˧
繡ҡ÷Сͺ - Memory loss
- Confabulation < >
- Amnesia
- Dementia
㹼äѧ
Korsakoffs syndrome/Amnestic confabulatory syndrome
ҡùԴҡâҴԵԹ B1 äѧ ԴмѡлԴè¡ͧ͵ͺӶ٤Ҩ (confabulation)
աͧ neuron mamillary bodies
There are six major symptoms of Korsakoff's syndrome:
1.Anterograde amnesia
2.Retrograde amnesia, severe memory loss
3.Confabulation
4.Meager content in conversation
5.lack of insight
6.Apathy - the patients lose interest in things quickly and generally appear indifferent to change.
Korsakoff syndrome
繡ҡ÷Сͺ - Memory loss
- Confabulation < >
- Amnesia
- Dementia
㹼äѧ
Korsakoffs syndrome/Amnestic confabulatory syndrome
ҡùԴҡâҴԵԹ B1 äѧ ԴмѡлԴè¡ͧ͵ͺӶ٤Ҩ (confabulation)
աͧ neuron mamillary bodies
There are six major symptoms of Korsakoff's syndrome:
1.Anterograde amnesia
2.Retrograde amnesia, severe memory loss
3.Confabulation
4.Meager content in conversation
5.lack of insight
6.Apathy - the patients lose interest in things quickly and generally appear indifferent to change.
l2aphael- Admin
- จำนวนข้อความ : 17
Registration date : 26/02/2008
Vascular of brain
presents to her family physician with intermittent headache and the complaint that she can't see in her left eye. The examination reveals that the woman is blind in her left eye. When a light is shined into her left eye there is no direct or consensual pupillary light reflex. Magnetic resonance angiography shows a large aneurysm at the origin of the ophthalmic artery.
ҡͤҧ ҨԴ lesion شԴͧ vessel?
ҡͤҧ ҨԴ lesion شԴͧ vessel?
l2aphael- Admin
- จำนวนข้อความ : 17
Registration date : 26/02/2008
Re: Case study ҡ POL/PBL Case ʹ ͧ discuss ҹ
Internal Carotid dzǹ origin ͧ ophthalmic a. ҡ ҢҧվҸҾͧ Distal ҢҧǡоҸҾл ҧҨԴ Homonymous hemianopia ҹç ᢹͧѹ§ Visual radiation
l2aphael- Admin
- จำนวนข้อความ : 17
Registration date : 26/02/2008
Re: Case study ҡ POL/PBL Case ʹ ͧ discuss ҹ
A 70-year-old woman is brought to the emergency department by member of the volunteer fire department of small town. She primarily complains of weakness. The examination reveals a hemiplegia involving the left upper and lower extremities , sensory losses < pain , temp. sensations, proprioception > on the left side of the body and face , and a visual deficit in both eyes. The MRI show an area of infarction consistent with the territory served by the .............. <<< 1 >>>......................
Which of the following visual deficits is seen in this woman? <<< 2 >>>
A. Left homonymous hemianopsia
B. Left nasal hemianopia
C. Left superior quadrantanopia
D. Right homonymous hemianopsia
E. Right superior quadrantanopia
ͺ 1 2
Which of the following visual deficits is seen in this woman? <<< 2 >>>
A. Left homonymous hemianopsia
B. Left nasal hemianopia
C. Left superior quadrantanopia
D. Right homonymous hemianopsia
E. Right superior quadrantanopia
ͺ 1 2
l2aphael- Admin
- จำนวนข้อความ : 17
Registration date : 26/02/2008
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