Epiglottitis

Brief H&P:

30 year-old male with no significant medical history presenting with 24 hours of progressively worsening throat pain, difficulty swallowing and voice hoarseness. He reports subjective fevers and chills.
Vital signs notable for Tmax 38.4°C. On physical examination, the patient was sitting upright, unable to swallow secretions with faint inspiratory stridor and dysphonia (though he was able to speak in full sentences and without apparent respiratory distress). Oropharyngeal examination showed minimal right parapharyngeal edema without uvular or palatal deviation and there was exquisite right lateral neck tenderness to palpation.

Labs

  • CBC: 24.2/14.4/43.4/202
  • Wound culture: MSSA
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CT Neck/Soft Tissue with Contrast

Edema of the oropharynx/hypopharynx, consistent with epiglottitis and early abscess formation.

ED/Hospital Course

The patient acutely decompensated prior to fiberoptic laryngoscopy and proceeded emergently to the operating room for controlled intubation. The operative report described the following findings: “The patient had diffuse edema of the posterior oropharyngeal wall. The epiglottis was severely thickened, Omega shaped, soft to palpation and with moderate pressure, it appeared to come to a head and pus was expressed from the lingual side of the epiglottis.” The patient was extubated on hospital day three and discharged soon thereafter, he was doing well on follow-up.

Evaluation of Sore Throat – Applied

Evaluation of Sore Throat - Applied

Sore Throat

Evaluation of Sore Throat

Evaluation of Sore Throat

Physical Examination:

Neck
Stiffness, limitation of extension suggestive of retropharyngeal abscess.
Jaw
Trismus associated with peritonsillar cellulitis or abscess.
Oral Cavity
Dry mucous membranes suggest dehydration (from odynophagia) and indicates severity of symptoms.
Tongue elevation, sublingual/submental induration, poor dentition (particularly of mandibular molars) associated with Ludwig Angina.
Unilateral tonsillar enlargement with contralateral uvular deviation suggests peritonisllar abscess. Fluctuance may be palpated.
Tonsilar exudates suggest infectious pharyngitis (non-specific).
Palatal petechiae suggest bacterial pharyngitis.
Ulcerations of the anterior oral cavity are associated with herpes infection, lesions on the soft palate are suggestive of coxsackievirus infection.
Rarely, a grey membrane in the posterior pharynx will suggest diphtheria.
Lymphadenopathy
Tender anterior cervical lymphadenopathy may suggest bacterial pharyngitis.
Posterior cervical lymphadenopathy is associated with infectious mononucleosis.
Large, firm, non-mobile lymph nodes may suggest malignancy.
Eyes
Presence of conjunctivitis (also rhinorrhea, exanthema) associated with viral pharyngitis.
Skin
Ulcers involving the hands, feet, in addition to pharyngeal lesions suggest coxsackievirus infection.
Scarlatiniform rash associated with pharyngitis (particularly in school-age children) suggests streptococcal pharyngitis.
Abdomen
Splenomegaly is associated with infectious mononucleosis.

Centor Criteria (Modified)

  • +1: Fever
  • +1: Tonsillar Exudate
  • +1: Tender anterior cervical lymphadenopathy
  • +1: Absence of cough
  • -1: Age >45yo

Incidence of GABHS by Centor Criteria

  • 0, -1: 1%
  • 1: 10%
  • 2: 17%
  • 3: 35%
  • 4: 51%

References:

  1. Newman, D., & Shreves, A. (2013). Sore Throat. In Rosen’s Emergency Medicine – Concepts and Clinical Practice (8th ed., Vol. 1, pp. 198-202). Elsevier Health Sciences.
  2. King, B. R., & Charles, R. A. (2004). Pharyngitis In The ED Diagnostic Challenges And Management Dilemmas. Emergency medicine practice, 6(5), 1–24.

Dizziness and Vertigo

Types of Dizziness

Types of Dizziness

Distinguishing Central vs. Peripheral Vertigo

Characteristic Peripheral Central
Onset Sudden Gradual
Intensity Severe Mild
Duration Minutes Weeks
Timing Intermittent Continuous
Nystagmus Horizontal Vertical, bidirectional
Exacerbation with head movement +
Auditory symptoms +
Neurological findings +

Causes of Vertigo

Causes of Vertigo

Characteristics of common causes of vertigo

Cause Mechanism Onset Symptoms Findings
Peripheral
BPPV Otolith Brief, positional episodes Nausea, vomiting, absent auditory symptoms. Dix-Hallpike positive
Vestibular neuronitis Viral, post-viral inflammation of vestibular portion of CNVIII Acute and severe, subsiding over days. Nausea, vomiting, absent auditory symptoms. Head thrust abnormal
Meniere Endolymphatic hydrops Recurrent, lasting hours Tinnitus, hearing loss. SNHL
Central
Vertebrobasilar insufficiency Atherosclerosis (vascular risk factors) Acute onset, recurrent episodes if TIA Headache, gait impairment, diplopia, absent auditory symptoms. Neurologic deficits
Cerebellar stroke Atherosclerosis (vascular risk factors) Acute and severe Headache, dysphagia, gait impairment Dysmetria, dysdiadochokinesia, ataxia, CN palsy
Brainstem stroke Atherosclerosis (vascular risk factors), dissection Acute and severe Dysphagia, dysphonia, gait impairment, sensory disturbances Loss of pain/temperature on ipsilateral face, contralateral body, palatal/pharyngeal paralysis
MS Demyelination Subacute onset History of other, variable symptoms INO

History

  • Onset, duration, timing, severity, exacerbating factors
  • Vascular risk factors: age, male, HTN, CAD, DM, atrial fibrillation
  • Vestibulotoxic medications: aminoglycosides, AED

Key Physical Examination Findings

  • VS: Presence of hypotension suggests presyncope
  • Head: Examine for evidence of trauma
  • Neck: Auscultate for carotid bruit
  • Ear: Effusion or perforation suggests peripheral process (possible perilymphatic fistula)
  • Eye: Examine for pupillary defects (CNIII), papilledema, extraoccular muscles
  • Neuro: Cerebellar testing

Positional Testing

Dix-Hallpike
Turn head 45°
Upright sitting → supine (head overhanging bed)
Positive: nystagmus + symptoms on one side
Roll
Supine
Turn head 90°
Positive: nystagmus + symptoms on both sides, more severe on affected

HINTS1

Normal head impulse, direction-changing nystagmus, or skew deviation suggests stroke.

Head impulse
Focus on examiner’s nose
Rapidly turn head 10° in horizontal plan
Presence of corrective saccade suggests defect of peripheral vestibular nerve
Nystagmus
Peripheral: Horizontal, unidirectional. Increases on gaze in direction of fast phase (decreases or resolves opposite)
Central: Direction changing
Skew deviation
Cross cover
Presence of vertical disconjugate gaze suggests brainstem dysfunction

HINTS Gallery

Positive Head Impulse Test
Central Changing Nystagmus
Skew Deviation

Labs

  • Glucose
  • CBC/Chemistry
  • ECG

Imaging

  • Warranted if findings concerning for central process
  • MRI preferred

Management

Specific etiologies
Vestibular neuronitis: steroids
Meniere: dietary changes
BPPV: canalith repositioning
Symptomatic relief
Promethazine (Phenergan) 12.5-25mg PO
Ondansetron (Zofran) 4mg IV
Lorazepam (Ativan) 1-2mg PO/IV
Meclizine (Antivert) 25mg PO q6-8h PRN

References

  1. Kattah, J. C., Talkad, A. V., Wang, D. Z., Hsieh, Y.-H., & Newman-Toker, D. E. (2009). HINTS to diagnose stroke in the acute vestibular syndrome: three-step bedside oculomotor examination more sensitive than early MRI diffusion-weighted imaging. Stroke; a journal of cerebral circulation, 40(11), 3504–3510. doi:10.1161/STROKEAHA.109.551234
  2. Chang, A., & Olshaker, J. (2013). Dizziness and Vertigo. In Rosen’s Emergency Medicine – Concepts and Clinical Practice (8th ed., Vol. 1, pp. 162-169). Elsevier Health Sciences.

Angioedema

AngioedemaHPI:

63-year old African American male with a history of HTN presenting with lip swelling x1 day. The patient states he was well until this morning when he noticed progressive swelling of his lips. The swelling is not associated with any difficulty speaking, swallowing or breathing and is not painful.

He denies new rashes or itching, and has no history of such swelling. He also denies any exposure to known allergens, recent insect bites or travel. He has been taking lisinopril for his blood pressure regularly for the past several months and denies any prior adverse effects (cough, rash).

PMH:

  • Parkinson Disease
  • HTN

PSH:

None

FH:

No family history of angioedema

SHx:

  • No t/e/d use
  • Lives at home with caretaker

Meds:

  • Lisinopril 20mg p.o. daily
  • Carbidopa/levodopa 50mg p.o. t.i.d.

Allergies:

NKDA

Physical Exam:

VS: T 37.8 HR 84 RR 14 BP 146/98 O2 99% RA
Gen: Well-appearing, no respiratory distress, speaking comfortably
HEENT: PERRL, significant external upper/lower lips swelling extending to lateral cheeks, non-tender, no fluctuance or overlying skin changes. No visible tongue swelling, floor of mouth swelling/tenderness, uvular/palatal deviation.
CV: RRR, no M/R/G
Lungs: CTAB, no crackles/wheezing, good air movement b/l
Abd: +BS, soft, NT/ND, no rebound/guarding
Ext: Warm, well-perfused, 2+ peripheral pulses
Skin: No visible skin lesions/rashes
Neuro: AAOx4, CN II-XII intact

Assessment/Plan:

63M with acute onset, progressive facial swelling. Currently restricted to external lips, with no evidence of airway compromise. Likely ACE inhibitor-induced angioedema given patient is on lisinopril and has no history of hereditary angioedema. Doubt anaphylaxis given no allergies, suspicious exposures or history of pruritus. Doubt infection given afebrile and painless swelling without e/o erythema.

Pathophysiology of ACE inhibitor-induced angioedema1

Pathophysiology of ACE-inhibitor induced angioedema

Angioedema is a vascular reaction associated with tissue (subcutaneous, submucosal) edema resulting from increased activity of vasoactive substances. The vasoactive substances in ACE inhibitor-induced angioedema are bradykinin and substance P. In the presence of ACE inhibition, these enzymes are inactivated through alternative pathways which, if disturbed, lead to angioedema.

Epidemiology of ACE inhibitor-induced angioedema

Angioedema occurs in 0.1-0.7% of patients taking ACE inhibitors, and 60% of cases occur within the first week of starting an ACE inhibitor (though it can occur as much as years later).2,3 ACE inhibitors are implicated as the cause of 20-40% of all ED visits for angioedema.4

Risk Factors2,5,6

  • Female
  • Age > 65yo
  • African American
  • Prior angioedema
  • Smoking
  • ACE inhibitor-associated cough

Clinical Features of ACE inhibitor-induced angioedema

Affected Sites:

  • Mucous membranes of the head and neck
    • Face
    • Tongue
    • Lips
    • Pharynx
    • Larynx
  • GI tract
    • Diffuse abdominal pain
    • Nausea/vomiting/diarrhea

Signs/Symptoms at initial presentation:4

  • SOB (89%)
  • Lip swelling (70%)
  • Tongue swelling (52%)
  • Voice change/hoarseness (29%)
  • Stridor (11%)

Key Clinical Features:

  • Onset in minutes with resolution in 24-72 hours
  • Absence of itching/urticaria7

Staging and Disposition:8

Stage Affected Site Outpatient (%) Floor (%) ICU (%) Intervention (%)
I Face, lip 48 52 0 0
II Soft palate 60 40 0 0
III Tongue 26 7 67 7
IV Larynx 0 0 100 24

Management of ACE inhibitor-induced angioedema

  • Proven benefit
    • Airway management
    • Withdrawal of ACE inhibitor
  • Unclear benefit
    • Epinephrine 0.3mg IM q15min
    • Diphenhydramine 50mg IV
    • Famotidine 20mg IV
    • Solumedrol 125mg IV
  • Future treatment options
    • FFP: contains ACE9
    • Icatibant: bradykinin B2 receptor antagonist10,11

References:

  1. Vleeming, W., van Amsterdam, J. G., Stricker, B. H. C., & de Wildt, D. J. (1998). ACE inhibitor-induced angioedema. Drug Safety, 18(3), 171–188. doi:10.2165/00002018-199818030-00003
  2. Grant, N. N., Deeb, Z. E., & Chia, S. H. (2007). Clinical experience with angiotensin-converting enzyme inhibitor-induced angioedema. Otolaryngology – head and neck surgery, 137(6), 931–935. doi:10.1016/j.otohns.2007.08.012
  3. Slater, E. E., Merrill, D. D., Guess, H. A., Roylance, P. J., Cooper, W. D., Inman, W. H., & Ewan, P. W. (1988). Clinical profile of angioedema associated with angiotensin converting-enzyme inhibition. JAMA : the journal of the American Medical Association, 260(7), 967–970.
  4. Banerji, A., Clark, S., Blanda, M., LoVecchio, F., Snyder, B., & Camargo, C. A. (2008). Multicenter study of patients with angiotensin-converting enzyme inhibitor-induced angioedema who present to the emergency department. Annals of allergy, asthma & immunology, 100(4), 327–332. doi:10.1016/S1081-1206(10)60594-7
  5. Gibbs, C. R., Lip, G. Y., & Beevers, D. G. (1999). Angioedema due to ACE inhibitors: increased risk in patients of African origin. British journal of clinical pharmacology, 48(6), 861–865.
  6. Morimoto, T., Gandhi, T. K., Fiskio, J. M., Seger, A. C., So, J. W., Cook, E. F., Fukui, T., et al. (2004). An evaluation of risk factors for adverse drug events associated with angiotensin-converting enzyme inhibitors. Journal of evaluation in clinical practice, 10(4), 499–509. doi:10.1111/j.1365-2753.2003.00484.x
  7. Kanani, A., Schellenberg, R., & Warrington, R. (2011). Urticaria and angioedema. Allergy, Asthma & Clinical Immunology, 7(Suppl 1), S9. doi:10.1186/1710-1492-7-S1-S9
  8. Ishoo, E., Shah, U. K., Grillone, G. A., Stram, J. R., & Fuleihan, N. S. (1999). Predicting airway risk in angioedema: staging system based on presentation. Otolaryngology – head and neck surgery, 121(3), 263–268.
  9. Hassen, G. W., Kalantari, H., Parraga, M., Chirurgi, R., Meletiche, C., Chan, C., Ciarlo, J., et al. (2013). Fresh frozen plasma for progressive and refractory angiotensin-converting enzyme inhibitor-induced angioedema. The Journal of emergency medicine, 44(4), 764–772. doi:10.1016/j.jemermed.2012.07.055
  10. Bas, M., Greve, J., Stelter, K., Bier, H., Stark, T., Hoffmann, T. K., & Kojda, G. (2010). Therapeutic Efficacy of Icatibant in Angioedema Induced by Angiotensin-Converting Enzyme Inhibitors: A Case Series. Annals of emergency medicine, 56(3), 278–282. doi:10.1016/j.annemergmed.2010.03.032
  11. MD, M. G., & MD, M. A. (2012). Icatibant: a novel approach to the treatment of angioedema related to the use of angiotensin-converting enzyme inhibitors. American Journal of Emergency Medicine, 30(8), 1664.e1–1664.e2. doi:10.1016/j.ajem.2011.09.014

Hearing loss and Tinnitus

HPI:

42 year-old male with no significant medical history presenting to ENT clinic after referral from PMD for perforated TM. The patient last had normal hearing approximately 1yr ago when he noted acute onset of right ear pain, discharge, hearing loss and ringing in the setting of fever and a productive cough. He does not recall an inciting event (trauma, swimming) to this initial episode, and had no previous history of ear infections. He saw his PMD several days later, was told he had a perforated ear drum and was treated with antibiotics.

Since then, the patient has not had any further ear pain or discharge but is left with persistent and constant hearing loss and ringing (high-pitched, non-pulsatile).

PMH:

None

PSH:

None

FH:

Non-contributory

SHx:

Worked in construction for 20yrs

Meds:

None

Allergies:

NKDA

Physical Exam:

Gen: Well-appearing, no acute distress
Head: NC/AT
Eyes: PERRL (4-2mm), disc margins sharp
Ears: Weber lateralizes to left, AC > BC b/l
AD: Decreased acuity to finger rub, EAC with some cerumen, cleared to reveal central perforation in posterior-superior quadrant of tympanic membrane.
AS: EAC clear, TMI
Nose: Nasal mucosa pink, septum midline
Mouth: MMM, no lesions, good dentition, no pharyngeal erythema/exudates
Neck: Trachea midline, supple, no cervical lymphadenopathy, no thyroid enlargement

Studies

Audiogram

Audiogram: Severe low-mid frequency progressing to profound high frequency mixed hearing loss

Assessment/Plan:

42M, no significant PMH, with perforated TM and audiogram showing mixed hearing deficit. The patient describes a history suggestive of acute otitis media complicated by TM perforation. Persistent perforation seen on examination today can result in the tinnitus and hearing loss the patient complains of. However the marked sensorineural component remains unexplained, particularly given the patient reported previously normal hearing. While there is some evidence that acute otitis media can lead to sensorineural hearing loss, it is typically only mild and only in high-frequency ranges.1,2  Plan for further evaluation with repeat audiogram and MRI IAC, RTC when studies completed.


Examination of the Ear3

  1. External Auditory Canal: in acute otitis externa, the canal will be narrowed, swollen and erythematous
  2. Tympanic Membrane: use cone of light for orientation, identify malleus and move speculum to visualize all four quadrants
Tympanic Membrane
Ear Anatomy
Normal
Perforation
Tympanosclerosis
Acute Otitis Media

Differential Diagnosis of Hearing Loss4

Differential Diagnosis of Hearing Loss

Differential Diagnosis of Tinnitus5

Differential Diagnosis of Tinnitus

References:

  1. Tarlow, M. (1998). Otitis media: pathogenesis and medical sequelae. Ear, nose, & throat journal, 77(6 Suppl), 3–6.
  2. Tsuprun, V., Cureoglu, S., Schachern, P. A., Ferrieri, P., Briles, D. E., Paparella, M. M., & Juhn, S. K. (2008). Role of pneumococcal proteins in sensorineural hearing loss due to otitis media. Otology & neurotology, 29(8), 1056–1060.
  3. Bickley, Lynn S., Peter G. Szilagyi, and Barbara Bates. Bates’ guide to physical examination and history taking. Philadelphia: Wolters Kluwer Health/Lippincott Williams & Wilkins, 2009. Print.
  4. Isaacson, J. E., & Vora, N. M. (2003). Differential diagnosis and treatment of hearing loss. American family physician, 68(6), 1125–1132.
  5. Crummer, R. W., & Hassan, G. A. (2004). Diagnostic approach to tinnitus. American family physician, 69(1), 120–126.

Dysphonia (Hoarseness)

Case 1

HPI:

36 year-old female with no significant medical history who presents after referral for voice hoarseness. According to the patient, she underwent a C-section 3 months ago (at an outside hospital) complicated by bleeding requiring a second operation (L salpingoophorectomy); however, neither procedure required emergent intubation. She reports that she had some vomiting associated with anesthesia which ultimately required intubation and admission to the MICU for 5-6d. She was discharged 10 days after the initial operation, and both she and her baby were in good health. Two weeks after discharge, she began experiencing throat irritation and 1 month after discharge she noticed voice hoarseness which has been persistent. Today, she denies difficulty swallowing or breathing, F/C, N/V, abdominal pain.

PMH:

None

PSH:

Cesarean x2, L salpingoophorectomy

FH:

Non-contributory

SHx:

Lives at home taking care of 3 children, denies t/e/d

Meds:

None

Allergies:

NKDA

Physical Exam:

Gen: WA, NAD
Head: NC/AT
OC: MMM, no lesions, no pharyngeal erythema/exudates, hoarse voice
Ears: EAC clear, TMI b/l
Flex: Posterior commissure edema, cobblestoning, b/l TVC with shiny white masses
Flexible nasolaryngoscopy image showing trauma granulomata.

Flexible nasolaryngoscopy image showing trauma granulomata.

Assessment/Plan:

36F, no significant PMH, recent Cesarean and L salpingoophorectomy c/b likely aspiration requiring intubation and mechanical ventilation for several days with onset of progressive voice hoarseness 1mo later. History and flexible nasolaryngoscopy consistent with trauma granulomata, as well as laryngopharyngeal reflux.

  • Discussed treatment options with patient, recommend voice rest x2mo and continued monitoring
  • Laryngopharyngeal reflux, given dietary/lifestyle education, start omeprazole 20mg p.o. b.i.d.
  • RTC 1mo

Case 2

HPI:

51 year-old female with a history of Hepatitis C, COPD and an 80 pack-year smoking history presents with concern about progressive voice hoarseness x2mo. She reports quitting smoking two months ago and is not sure if the hoarseness preceded or followed quitting. She has occasional throat discomfort which is mild. She otherwise denies difficulty or pain with swallowing, worsening shortness of breath, unintentional weight loss.

She also reports a new mass on her neck which she first noticed yesterday. Denies associated pain, or surrounding skin changes.

PMH:

  • Hepatitis C
  • COPD

PSH:

  • Hysterectomy

FH:

Non-contributory

SHx:

80 pack-year smoking history, no current EtOH, drug use (previously used heroin and opiates)

Meds:

  • Methadone
  • Elavil
  • Multiple unknown inhaled medications

Allergies:

  • Naproxen (swelling)

Physical Exam:

Gen: WA, NAD
Head: NC/AT
Eyes: PERRL, EOMI
Ears: b/l EAC erythema, TMI, no lesions/exudates
OC: MMM, no lesions
Neck: Supple, no thyroid enlargement, no cervical lymphadenopathy, 5x6cm soft, round, mobile, non-tender mass on left lateral neck w/o overlying skin changes
Flex: Diffuse laryngeal damage, thickened posterior commissure, right TVC with area of leukoplakia, left TVC appears irregular

Assessment/Plan:

51F hx HepC, COPD, 80py smoking, presenting with voice hoarseness x2mo. History concerning for malignancy, exam today shows significant laryngeal damage and vocal cord irregularities warranting further evaluation. Possible component of fungal infection 2/2 inhaled steroid use for COPD, plan to reduce potentially aggravating factors (treat fungal infection, voice rest) and repeat evaluation. Neck mass possibly lipoma however will evaluate further given concern for malignancy.

  • Start fluconazole 100mg two tables p.o. on day1, 100mg p.o. daily x7d
  • Start nystatin 100,000 units/mL 10mL gargle and swallow t.i.d. x2wks
  • Advised voice rest
  • RTC in 3wks
  • CT neck/soft tissue w/wo IV contrast to evaluate neck mass

Anatomy of the Pharynx/Larynx:

Vocal cord anatomy
Pharyngeal wall anatomy
Structure of the pharynx

Physiology of Voice Production: 1

Voice is produced through the passive vibration of vocal folds in an air stream and requires:

  1. Adequate Air Stream
  2. Smooth vocal fold edges
  3. Vocal folds with normal vibratory properties
  4. Appropriate vocal fold positioning

Differential diagnosis of dysphonia (hoarseness): 1,2,3

 Differential Diagnosis of Dysphonia (hoarseness)

Characteristics of Hoarse Voice: 5

Characteristic Likely cause
Breathy Vocal cord paralysis
Hoarse Vocal cord lesion, LPR
Low-pitched Reinke’s edema, vocal abuse, LPR

References:

  1. Mau, T. (2010). Diagnostic Evaluation and Management of Hoarseness. Medical Clinics of North America, 94(5), 945–960. doi:10.1016/j.mcna.2010.05.010
  2. Feierabend, R. H., & Shahram, M. N. (2009). Hoarseness in adults. American family physician, 80(4), 363–370.
  3. Schwartz, S. R., Cohen, S. M., Dailey, S. H., Rosenfeld, R. M., Deutsch, E. S., Gillespie, M. B., Granieri, E., et al. (2009, September). Clinical practice guideline: hoarseness (dysphonia). Otolaryngology. doi:10.1016/j.otohns.2009.06.744
  4. Bruch, J.W., Kamani D.V. Diaphragmatic pacing. In: UpToDate, Basow, DS (Ed), UpToDate, Waltham, MA, 2013.
  5. Rosen, C. A., Anderson, D., & Murry, T. (1998). Evaluating hoarseness: keeping your patient’s voice healthy. American family physician, 57(11), 2775–2782.

Sore Throat

Oropharynx AnatomyID:

17 year-old female presenting to the pediatric ED with sore throat for 2 days.

HPI:

The patient reports steadily worsening sore throat over the past 2 days, associated with a sensation of swelling. The pain is described as sharp, 4/10 in severity, located on the left side of her throat, and worsened with swallowing. She denies inability to swallow or difficulty breathing, she also denies fever, cough, new skin rashes or genital lesions.

She has no PMH/PSH, takes no medications, denies t/e/d use and is not currently sexually active.

PE:

  • VS: 111/65mmHg, 80bpm, 97.8°, 16/min, 100% RA
  • Gen: Well-appearing, NAD
  • HEENT: PERRL, no conjunctival injection, TM clear b/l, minimal pharyngeal erythema on left with 6mm white circular lesion on left tonsil, no tonsillar enlargement, no uvular deviation, no cervical LAD, neck supple no masses, normal neck ROM
  • CV: RRR, no M/R/G, Lungs: CTAB
  • Abdomen: +BS, soft, NT/ND
  • Ext: Warm, well-perfused, normal peripheral pulses

Assessment & Plan:

17yo female with no significant PMH with acute pharyngitis for 2 days. The most likely cause of the patient’s symptoms is viral pharyngitis, potentially herpangina (given the appearance of the tonsillar lesion). A more serious viral/bacterial pharyngitis is less likely given the absence of fever or significant erythema/exudate. There was no uvular deviation to suggest peritonsillar abscess and no evidence of airway obstruction to suggest other acute processes (epiglottitis, retropharyngeal abscess). The plan is to recommend supportive care and ibuprofen for symptomatic relief. The patient will be discharged home in good condition with precautions to return if symptoms worsen or she begins to have difficulty swallowing/breathing.

Differential Diagnosis of Acute Pharyngitis:

Acute Pharyngitis

 

Evaluation (history):

  • Respiratory distress: epiglottitis, retropharyngeal abscess, peritonsillar abscess, EBV (obstruction in or near pharynx)
  • Fatigue: infectious mononucleuosis
  • Abrupt onset: epiglottitis

Evaluation (physical examination):

  • Vesicles anterior: herpetic stomatitis, SJS, Behcet
  • Vesicles posterior: herpangina (± involvement of extremities)
  • Asymmetry: peritonsillar abscess
  • Stridor, drooling, respiratory distress: airway obstruction
  • Generalized inflammation: Kawasaki