Treatments 5 Flashcards
Iron deficiency anemia
Iron supplementation (several months) Find cause
Lead poisoining
EDTA or succimer for chelation
Add dimercaprol in children if severe
Folate/B12 deficiency anemia
Folate / B12 supplementation
Anemia of chronic disease
Treat underlying condition
Maybe supplemental EPO (ESRD, HIV, some cancers)
Aplastic anemia
Stop offending agent
BM transplant may be needed
Sideroblastic anemia
Vitamin B6 (hereditary) Supplemental epo (acquired) Phlebotomy/chelation w/ deferoxamine
Thalassemia
If needed
Folate supplementation
Transfusions + iron chelation
Sickle cell disease
Hydration, supplemental O2, analgesics during crises
Hydroxyurea (increases Hgb F production)
Chronic transfusions
Folate supplementation
Vaccinations and prophylactic penicillin until age 5 to help prevent pneumococcal infx
Sickle cell disease recommended vaccinations
Pneumococcal (+prophylactic penicillin til age 5) Hib Meningococcal Hep B Annual flu
Type I hypersensitivity rxn
Antihistamines, LT inhibitors, bronchodilators, steroids
Epi pen
Type II hypersensitivity rxn
Anti-inflammatories
Immunosuppressive agents
Plasmapheresis
Type III hypersensitivity rxn
Anti-inflammatories
Type IV hypersensitivity rxn
Steroids
Immunosuppressive agents
Anaphylaxis
ABCs
Epinephrine
Antihistamines, bronchodilators, steroids
IVF, vasopressors if needed for hypotension
Antiphospholipid syndrome
Anticoagulate w/ heparin and/or warfarin
HELLP syndrome
Deliver if fetus >34 weeks
von Willebrand disease
Desmopressin (first line)
vWF / factor VIII concentrate, cryoprecipitate
OCPs for menorrhagia
Avoid ASA, other anti-platelet medications
Hemophilia
Factor VIII (A) or IX (B) replacement Desmopressin, transfusions
DIC
Treat underlying disorder
Replace platelets, FFP, cryprecipitate as needed
Heparin for chronic thrombi
Sepsis
ABCs
Hydration, vasopressors (NE), inotropes, perfusions as needed
Glucocorticoids if needed
Blood/urine/sputum cx then start broad antibiotics then narrow when cx return
Maintain glycemic control (glucose 140-180)
Malaria
Antimalarials (chloroquine, primaquine, quinine; atovaquone-proguanil, mefloquine in chloroquine-resistant)
Herpes zoster / Herpes simplex
Acyclovir, valacylovir, famcyclovir
Foscarnet for resistant strains
Kaposi sarcoma
Topical -tretinoins
Chemo, radiation, laser therapy
Isospora diarrhea
TMP-SMX
Strongyloides diarrhea
Ivermectin
Cryptosporidium diarrhea
Self-limited (immuno-competent)
Nitazoxonide (immunocompromised)
Coccidiomycosis
Fluconazole or amphotericin B
Candida esophagitis
Oral fluconazole / -azoles
Nystatin swish and swallow
PCP
TMP-SMX, corticosteroids
Pentamadine if sulfa allergy
Histoplasmosis
Amphotericin B or itraconazole
Cerebral toxoplasmosis
Pyrimethamine +/- clindamycin
Sulfadiazine + Leukovorin
Progressive multifocal leukoencephalopathy
None (HAART)
Cryptococcal meningitis
Amphotericin B + Flucytosine then transition to
Oral fluconazole
Cytomegalovirus
Ganciclovir or valganciclovir
Foscarnet
Mycobacterium avium complex (MAC)
Macrolides (first line, eg clarithromycin, azithromycin)
HIV
HAART
Start w/ 2 NRTIs and 1 protease inhibitor, NNRTI or integrase inhibitor
HIV prophylactic antibiotics
Start at CD4 <200
PCP/Toxoplasmosis: TMP-SMX
MAC: macrolides (clarithromycin or azithromycin)
Polycythemia vera
Serial phlebotomy
Hydroxyurea (BM suppression)
ASA (thrombus prophylaxis)
IFN-a for refractory pruritis or erythrocytosis
Allopurinol for symptomatic hyperuricemia
Multiple myeloma
Radiation, chemo, BM transplant
Hodgkin lymphoma
Radiation, chemo
Non-Hodgkin lymphoma
Palliative radiation, chemo
Philadelphia chromosome positive leukemias
Mostly CML (5% ALL, rare AML) Imatinib
Colles fx
Long arm cast
Smith fx
Casting
Scaphoid fx
Thumb spica cast
Boxer fx
Closed reduction/surgical pinning
Monteggia fx
Surgery
Galeazzi fx
Surgery
Hip fx
Surgery
Femur fx
Surgery
Ankle fx
Cast, surgery if unstable
Compartment syndrome
Emergency fasciotomy (all compartments)
Osteoporosis
Bisphosphonates
SERM (raloxifene)
Pulsatile teriparatide (moderate-severe)
Osteopetrosis
Transfuse marrow components
Activity restriction
Osteogenesis imperfecta
Bisphosphonates
Gout, acute
NSAIDs
Steroids
Colchicine (third line)
Gout, chronic
Allopurinol
Probenecid
Colchicine
Pseudogout
NSAIDs
Colchicine
Septic arthritis
Surgical I&D (not required for gonorrhea if mild)
Vanco (S. aureus) or IV CTX + doxy (N. gonorrhea)
Osteomyelitis
IV abx for 4-6 wks
Lyme disease
Doxycycline x14-21 days (early)
IV Ceftriaxone x21-28 days (late)
Amoxicilin or cefuroxime for pregnant patient
Rocky Mountain Spotted Fever
Doxycycline x7 days
Chloramphenicol for pregnant patient
Osteoarthritis
Activity modification
Heat, NSAIDs, weight loss, PT
Steroid or hyaluronic acid injections
Joint replacement in advanced cases
Bone metastases
Chemo, radiation
Bisphosphonates
Fracture fixation
Osteosarcoma
Surgical excision + chemo
Ewing sarcoma
Surgical excision + radiation + chemo (Dactinomycin)
Osteochondroma
Only necessary if soft tissue irritation, neurovascular compromise or continued growth (surgical excision)
Polymyositis and dermatomyositis
High dose steroids + MTX or azathioprine 4-6 wks
Or IVIG, other immunosuppresants
Polymyalgia rheumatica
Low dose steroids
Fibromyalgia
Reassurance, walking, stretching, relaxing, stress reduction, journaling, sleep hygiene
Address any psychiatric disorders
TCAs, Tylenol/Tramadol, Pregabalin, Duloxetine, Fluoxetine, Milnacipran
Ankylosing spondylitis
PT, NSAIDs, exercise
Sulfasalazine, MTX, anti-TNF
Psoriatic arthritis
NSAIDs, MTX, sulfasalazine, anti-TNF
Scleroderma
ACEi (renal HTN)
CCB and avoid caffeine, nicotine, decongestants
MTX, steroids
Mixed connective tissue disease
NSAIDs, steroids, ACEi
Sjogren syndrome
Supportive care, steroids
Developmental hip dysplasia
Pavlik harness 2 years old
May not be able to correct after 8 years old
Rickets
400 IU vitamin D for all neonates (esp breast fed, dark skinned, live in North) starting in first few days of life
JIA (JRA)
NSAIDs = doc
2nd line = MTX or steroids
Osgood-Schlatter
Stretching, NSAIDs
Can continue sports if minimal pain
Usu resolves w/i 6-18 months
Clavicle fracture (pediatrics)
No treatment in neonates
Sling or figure of 8 for older children
Physeal fractures
Reduction for type I, II, III
Type III may need fixation
Type IV needs perfect reduction, still guarded prognosis
Type V can’t do much, probable growth arrest
Nursemaid’s elbow
Closed manual reduction (supination + flexion or hyperpronation)
Club foot
Serial casting
Surgery in long-standing cases
Scoliosis
Observation (small)
Bracing (moderate)
Surgery (severe, older patients)
Duchenne muscular dystrophy
PT, steroids, pulm and cardiac support (ACE)
Usu die by 20 years old
Cellulitis
Oral cephalosporins or penicillinase-resistant B-lactams 10-14 days
IV abx, vanco/linezolid for MRSA
Skin abscess
I&D +/- antibiotics
Community acquired MRSA
SMP-TMX + rifampin
Clindamycin + rifampin
Necrotizing fasciitis
Prompt, emergent surgical debridement, I&D
IV antibiotics
Dry gangrene
Allow autoamputation (or amputate)
Wet gangrene
Debridement
Possible amputation
Antibiotics if infection
Gas gangrene
Emergency surgical exploration and debridement w/ possible amputation
Hidradenitis suppurativa
Surgical drainage
Antibiotics (tetracycline, macrolide)
Impetigo
Topical antibiotics for uncomplicated (mupirocin) Oral antibiotcs (erythromycin, cephalexin)
Acne vulgaris
Topical retinoids (first line)
OTC benzoyl peroxide (second line)
Oral/topical antibiotics (second line) (tetracyclines)
OCP, Spironolactone for excess androgens
Isotretinoin last line of defense (big gun, multiple AEs)
HSV
Incurable
Acyclovir family may shorten duration of recurrences (episodic) or suppress (continuous)
VZV - chicken pox
Usu no antivirals
Antipruritics/antihistamines
Acyclovir for IC, >12, taking steroids, taking oral salicylates
VZV - shingles
Acyclovir, valacyclovir, etc w/i 72 hrs Pain control (opioids)
Postherpetic neuralgia
Gabapentin, Pregabalin
TCAs, lidocaine patch, capsaicin cream
Rosacea
Topical metronidazole or sulfacetamide
Tetracyclines, isotretinoin (severe refractory)
Warts (skin)
Sometimes self-limited (3 months, 25%)
Chemical, laser, cryotherapy removal
Molluscum contagiosum
Often self-limited (1 year)
Chemical, laser, scrape, cryotherapy removal
Scabies
Permethrin cream (8-10 hrs)
Oral ivermectin
Diphenhydramine for pruritis
Wash clothing, towels, linens in hot water
Tinea versicolor (pityriasis versicolor)
Topical antifungal (terbinafine, clotrimazole)
Selenium sulfide shampoo
Ketaconazole shampoo
Oral ketaconazole, etc
Tinea corporis, cruris, pedis
Topical/oral antifungal
Tinea capitis
Oral griseofulvin, terbinafine or itraconazole
Tinea unguium/onychomycosis
Oral terbinafine or itraconazole (6/8-12 weeks)
Pediculosis capitis or pubis
Permethrin cream or pyrethrin Malathion lotion Ivermectin Wet combing for capitis in <2 years old Wash bedding and clothing
Type I or Type IV skin hypersensitivity reactions
Remove offending agent / contact
Topical steroids + antihistamines
Oral steroids for worse cases
Erythema multiforme
Stop offending agent
Maybe self-limited
Steroids, antipruritics, analgesics
Stevens-Johnson syndrome
Stop offending agent
Steroids, analgesics, IVF, often treated on burn unit
Toxic epidermal necrosis
Stop offending agent
Treat in burn unit
IVF, steroids, IVIG
Seborrheic dermatitis
Shampoo w/ selenium (infants), tar, ketoconazole
Topical steroids, antifungals
Seborrheic keratitis
None necessary
Can remove w/ cryo, electrocautery, shave excision
Atopic dermatitis
Moisterizing creams and soaps
Topical steroids, tacrolimus (more severe)
Oral steroids, antihistamines (very severe)
Psoriasis
Topical (NOT oral) steroids
Can try calcipotriene, tazaroene, tar, retinoids, tacrolimus, antifungal agents, DMARDS/phototherapy if severe
Pityriasis rosea
Self-limited (4-6 weeks)
Topical steroids, phototherapy can decrease length
Erythema nodosum
Self-limited
NSAIDs, potassium iodide, steroids
Lichen planus
Medium to high potency steroids (topical or intralesional or oral if topical unsuccessful)
Acitretin (oral retinoid)
Decubitus ulcers
Nutrition, relieve pressure
Protective dressing, wound care (avoid wet-to-dry), debridement if needed
Stasis dermatitis
High pressure compression stockings
Elevation of legs above heart
Topical steroids, horse chestnut seed extract, aspirin 300-325 mg/day
Pemphigus vulgaris
Oral high dose steroids + azathioprine or cyclophosphamide
Fatal if untreated, 5% mortality w/ treatment
Bullous pemphigoid
Topical steroids
Oral steroids or azathioprine
Porphyria cutanea tarda
Periodic phlebotomy
Low-dose chloroquine or hydroxychloroquine
Sunscreen, avoid triggers
Melasma
Hydroquinone, azelaic acid
Vitiligo
Sunscreen, dyes, makeup
Steroids, tacrolimus or pimecrolimus
Acanthosis nigricans
Treat underlying disorder
Lightening agents (tretinoin, topical steroids)
Fish oil
Strawberry hemangioma
None
Alopecia areata
Fluocinolone oil/shampoo
Intralesional steroid injection
Topical minoxidil, anthralin (children), SADBE/DPCP (children)
Telogen effluvium
Self-limited
Androgenic alopecia
Minoxidil 5% (men and women)
Finasteride (ONLY men)
Spironolactone (women, maybe)