Approach to the Critical Patient

Immediate threats and escalation triggers

Cannot-miss emergencies

Systemic infection criteria

Monitoring and stabilisation targets

Vital sign targets in complicated cases

Escalation triggers

Key decision points

Triage stratification

History

Presenting symptoms

Core symptom characterisation

Foreskin and voiding symptoms

Exposures and triggers

Recent exposures

Hygiene context

Risk factors and past medical history

Metabolic and systemic risk factors

Anatomical and prior history

Dermatological and autoimmune history

Associated symptoms

Systemic and extragenital features

Physical Exam

Vital signs and general assessment

Systemic stability

General appearance

Genital examination

Glans penis

Prepuce (foreskin)

Coronal sulcus and urethral meatus

Shaft and scrotum

Regional and extragenital examination

Inguinal lymph nodes

Extragenital skin

PITFALLS

Missed diagnoses

Differential Diagnosis

Life-threatening diagnoses

Surgical emergencies

Infectious causes

Candidal balanitis

Bacterial balanitis

Sexually transmitted infections

Non-infectious and dermatological causes

Irritant and contact dermatitis

Psoriasis

Lichen sclerosus (balanitis xerotica obliterans)

Lichen planus

Zoon (plasma cell) balanitis

Circinate balanitis

Fixed drug eruption

Premalignant lesions

Laboratory Tests

Point-of-care and first-line tests

KOH preparation

Glucose and HbA1c

Urinalysis

Microbiological tests

Fungal culture

Bacterial culture

STI screening

Advanced and biopsy-directed tests

Punch biopsy

Tzanck smear

CBC and inflammatory markers

Diagnostic Tests

Scoring Systems

Clinical classification system for balanitis

Severity stratification

Dermoscopy scoring for differential diagnosis

MRI

Penile MRI indications

MRI protocol considerations

CT

CT abdomen and pelvis indications

CT findings in Fournier's gangrene

Ultrasound

Penile and scrotal ultrasound indications

Ultrasound limitations

Disposition

Discharge criteria

Uncomplicated balanitis discharge

Follow-up planning

Admission criteria

Indications for hospital admission

Specialist consultation triggers

Urology indications

Dermatology indications

General surgery indications

Treatment

Initial management and hygiene

Universal initial measures

Candidal balanitis (first-line treatment)

Topical antifungal therapy

Oral antifungal for recurrent or refractory candida

Bacterial balanitis treatment

Topical antibiotic for localised infection

Oral antibiotics for cellulitis or spreading infection

IV antibiotics for cellulitis with systemic toxicity

Fournier's gangrene treatment

Immediate surgical debridement

Broad-spectrum IV antibiotics

Adjunctive hyperbaric oxygen

Non-infectious and dermatological treatment

Irritant or contact dermatitis

Non-specific inflammatory or recurrent balanitis

Lichen sclerosus (balanitis xerotica obliterans)

Zoon (plasma cell) balanitis

Circinate balanitis (reactive arthritis-associated)

Procedural interventions

Paraphimosis reduction

Biopsy for atypical or refractory lesions

Circumcision

Diabetes management in balanitis

Glycaemic optimisation

Special Populations

Pregnancy

Balanitis considerations in pregnant partners

No physiological changes of pregnancy apply directly to male patients

Geriatric

Increased risk profile in older adults

Malignancy vigilance

Medication considerations

Functional and hygiene barriers

Pediatrics

Epidemiology in children

Treatment approach in children

Safeguarding considerations

Referral indications

Background

Epidemiology

Prevalence and incidence

Risk factor distribution

Aetiology distribution

Recurrence rate

Pathophysiology

Anatomical predisposition in uncircumcised males

Infectious mechanisms

Non-infectious inflammatory mechanisms

Malignant transformation pathway

Therapeutic Considerations

Treatment selection rationale

Diabetes optimisation as core treatment

Circumcision as definitive intervention

Evidence hierarchy for treatment choices

Patient Discharge Instructions

copy discharge instructions

Diagnosis and overview

Hygiene instructions

Medication instructions

Activity and sexual health

Diabetes management

Return to emergency department immediately if

Follow-up

References

Guidelines and key sources

Lisboa C, Ferreira A, Resende C, Rodrigues AG

Mallon E, Hawkins D, Dinneen M, et al

Workowski KA, Bachmann LH, Chan PA, et al

Georgala S, Gregoriou S, Georgala C, et al

Lisboa C, Santos A, Dias C, et al

Errichetti E, Lallas A, Di Stefani A, et al

Taudorf EH, Jemec GBE, Hay RJ, Saunte DML

Tu CJ, Torrez S, Chen BG, Brown LA, Randall MM

Brouwer OR, Albersen M, Parnham A, et al

Bakkour W, Chularojanamontri L, Motta L, Chalmers RJ

Lee MA, Cohen PR

Teichman JMH, Mannas M, Elston DM

Nemirovsky DR, Singh R, Jalalian A, Malik RD