Puerperium normal & abnormal prof.salah roshdy


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Puerperium normal & abnormal prof.salah roshdy

  1. 1. Normal & Abnormal Puerperium Supervised by: Prof. Salah Roshdy,MDProfessor of Obstetrics & Gynecology,Qassim UniversityPresented by:Abdulrahman Alsuhaibani
  2. 2. Objectives• Normal Puerperium – Reproductive organs – Systemic change• Abnormal Puerperium – Postpartum Hemorrhage – Puerperal fever and sepsis – Septic Pelvic Thrombophlebitis – Endocrine Disorders – Psychiatric Disorders – Uterine Subinvolution
  3. 3. NormalPuerperium
  4. 4. Normal PuerperiumDefinitionPeriod following delivery of baby & placenta to about 6 weeks post partumBy 6 weeks after delivery, most of the changes of pregnancy resolved and the body has regained the non-pregnant state.
  5. 5. A- Reproductive organs1) Abdominal wallRemains soft and poorly toned for many weeks.The return to a prepregnant state depends greatly on exercise.2) PerineumSwelling & engorgement are completely gone within 1-2 weeksThe muscle tone may return to normal, depending on the extent of injury.
  6. 6. Cont. (Reproductive organs)3) Uterus- 1000g  100 – 200 g ( Uterine involution )- The endometrial lining rapidly regenerates (16 days) - After delivery  at the level of the umbilicus - After 2 weeks  midway bw umbilicus & symphysis - After 4 weeks  the uterus become pelvic organ
  7. 7. Cont. (Reproductive organs)4) Cervix- Loses its elasticity & regain firmness- Closed by the end of the 2nd week5) Vagina- By 3 weeks  increased vascularity and edema- At the end of puerperium  Shrinks to a nonpregnant state- by 6-10 weeks  The vaginal epithelium appears atrophic on smear and the normal epitheliaum will be restoredWho deliver vaginally  taught her to perform kegel exercises
  8. 8. Cont. (Reproductive organs)6) Ovaries- Ovulate as early as 27 days after delivery (not breastfeed).- The suppression of ovulation is due to the elevation in prolactin- Menstruation  returns by 6-8 weeks in women who do not nurse
  9. 9. Cont. (Reproductive organs)7) Breasts- Lactogenesis is initially triggered by the delivery of the placenta drop of placenta H ( esp. estrogen ) &↑prolactin- In non nursing women  The prolactin levels decrease and return to normal within 2-3 weeksColostrum secreted for 2 days  contain protein , fat , minerals , IgA and IgGAfter 3-6 days  replaced by milk (protein , lactose , water and fat )
  10. 10. B- Systemic changes1) Cardiovascular system• Cardiac output ↑(immediately after delivery) → slowly declines→ reach normal 2-6 weeks.• Blood volume returns to nonpregnant levels by the 10th day of puerperium2) Hematologic changes :• Hemoglobin & hematocrit ↑ after delivery• Coagulation factors remain elevated in early puerperium  8-12 weeks return to non pregnant level
  11. 11. ManifestationsIn First 24 hours: PBL F• Pain  uterine contraction• Breast  colostrum• Lochia• Fever  not exceed 38 C
  12. 12. LOCHIA it originate from Lochia:- “vaginal body of uterus, discharge along cervix and vaginal. with decidua, clots it is fishy odor. and membrane Reaction is after delivery of alkaline first and placenta during tends to acidic at puerperium.” end.-Lochia discharge continues for 2 to 6 weeksafter delivery .- Monitor for signs of infection “foul smelling “ endometritis
  13. 13. StagesTraits Lochia rubra Lochia serosa Lochia albaColour Red Yellow or pale Pale white brownComposition Mainly RBC, Mainly mucus and Mucus, serous leucocytes, serum, few RBC exudates, epithelial decidua, mucus. and leucocytes. cell, leucocytes.Duration 1-4 days 5-9 days 10-15 days.Abnormality with lochia:-1. persistent lochia rubra:- causes secondary PPH due to retained placental tissue and membrane.2. Offensive lochia:- puerperal sepsis due to E.coli.3. Scanty serous lochia:- severe streptococcal infection.4. Suppression of lochia:- obstruction at internal os by clots
  14. 14. AbnormalPuerperium
  15. 15. Abnormal PuerperiumA-Postpartum Hemorrhage (PPH)B-Puerperal fever and sepsis -Endometritis - Mastitis -Wound Infections - UTIsC-Septic Pelvic ThrombophlebitisD-Endocrine Disorders -Postpartum thyroiditis - PP Graves disease -Sheehan syndrome - Lymphocytic hypophysitisE-Psychiatric Disorders -Postpartum blues - Postpartum depression (PPD) -Postpartum psychosisF- UTERINE SUBINVOLUTION
  16. 16. Sequence of events in abnormal puerperium• At 2nd OR 3rd day  Endometritis• At 4th day  Mastitis OR Wound infection• At 7th day  Thrombophlebitis
  17. 17. Puerperal feverA temperature rise above 38°C on any of the first 10 days after delivery .Differential diagnosis: 1. Endometritis 2. Wound or chest Infections 3. Mastitis 4. UTIs 5. Thrombophlebitis 6. Any general cause of fever
  18. 18. 1) EndometritisEndometritis is the primary cause of postpartum infection.The causative agents are usually normal vaginal flora or enteric bacteria.
  19. 19. Cont. (Endometritis)Risk factors 4Ps 3Ms 1C 1. Cesarean delivery 2. Prolonged labor 3. Preexisting infection of the lower genital tract 4. Placement of an intrauterine catheter 5. Prolonged rupture of membranes 6. Multiple vaginal examinations 7. Multiple pregnancy (Twin delivery) 8. Manual removal of placenta
  20. 20. Cont. (Endometritis)Diagnosis (After excluding other causes)A. History of fever, chills, lower abdominal pain, malodorous lochia, increased vaginal bleeding, anorexia, and malaise.B. Physical Examination showing a fever of 38°C, tachycardia, and fundal tenderness.C. Laboratory tests CBC, ESR , CRP , blood cultures , urinalysis and microscopic culture of discharge .
  21. 21. ROLE of F (Endometritis)First ExcludeFoul smelling lochiaoFFensive vaginal bleedingFever > 38 ᴼCFundal tenderness
  22. 22. Cont. (Endometritis)TreatmentIV antibiotics (Gentamicin & clindamycin have a cure rate of approximately 90%)Parenteral antibiotics are usually stopped once the patient is afebrile for 24-48 hours, tolerating a regular diet, and ambulating without difficulty
  23. 23. 2) Wound InfectionInclude infections of the perineum developing at the site of an episiotomy or laceration, as well as abdominal incision after a cesarean birth.Diagnosis based on presence of erythema, induration, warmth, tenderness, and purulent drainage from the incision site (expolortion), with or without fever.
  24. 24. Cont. (Wound Infection)Perineal infections are rare appears on thethird or fourth postpartum day.• Risk factors include infected lochia, fecal contamination of the wound, and poor hygiene.Abdominal wound infections S aureus, is isolated in 25% of these infections.Treatment :Abscesses must be drained, and broad-spectrum antibiotics may be initiated.
  25. 25. 3) Mastitis- It is an inflammation of the mammary gland (parenchyma) .- Develops during the first 3 months.- Milk stasis and cracked nipples, which contribute to the influx of skin flora, are the underlying factors associated with the development of mastitis.- The most common causative organism is S.aureus• Risk factors  primiparity, incomplete emptying of the breast, and improper nursing technique.
  26. 26. Cont. (Mastitis)DiagnosisA. History of fever, chills, and malaise.B. Physical Examination - Should Focus on looking for other sources of infection. - Typical findings include an area of the breast that is swollen, warm, red, and tender. - When the exam reveals a tender, hard, possibly fluctuant mass with overlying erythema, an abscess should be considered.
  27. 27. Cont. (Mastitis)Treatment• Milk stasis can be treated with moist heat, massage, fluids, rest, proper positioning of the infant during lactation, manual expression of milk, and analgesics.• Penicillinase-resistant penicillins and cephalosporins, such as dicloxacillin or cephalexin, are the drugs of choice.• Erythromycin, clindamycin, and vancomycin may be used for patients who are resistant to penicillin.• Resolution usually occurs 48 hours after the onset of antimicrobial therapy.
  28. 28. 4) UTIs- The most common pathogen is E coli. In pregnancy- Risk factors Cesarean delivery, forceps delivery, vacum delivery, induction of labor, maternal renal disease, preeclampsia, eclampsia, epidural anesthesia, bladder catheterization, length of hospital stay, and previous UTI during pregnancy.DiagnosisHistory (frequency, urgency, dysuria, hematuria)Physical examination (febrile patient, Suprapubic tenderness)Laboratory tests (urinalysis, urine culture and CBC)Treatment Empirical  culture  selective (3-7 Days)
  29. 29. C) Septic Pelvic Thrombophlebitis (SPT)- It is a venous inflammation with thrombus formation in association with fevers unresponsive to antibiotic therapy.- Bacterial infection of the endometrium seeds organisms into the venous circulation, which damages the vascular endothelium and in turn results in thrombus formation.- The thrombus acts as a suitable medium for proliferation of anaerobic bacteria.
  30. 30. Cont. (SPT)DiagnosisA. History • It usually accompanies endometritis • Pts with OVT may describe lower abdominal pain, with or without radiation to the flank, groin, or upper abdomen.B. Physical Examination - Should focus on looking for other sources of infection. - Fever, tachycardia - On abdominal examination, 50-70% of pts with ovarian vein thrombosis have a tender, palpable, ropelike mass.C. CT and MRI are the studies of choice
  31. 31. Cont. (SPT)Treatment • IV heparin for 7-10 days. • Antibiotic therapy is most commonly with gentamicin and clindamycin
  32. 32. D) Endocrine DisordersClinical or laboratory dysfunction occurs in 5-10% of postpartum womenCaused byA. Primary disorders of the thyroid, such as 1) Postpartum thyroiditis (PPT) 2) Graves disease,B. Secondary disorders of the hypothalamic- pituitary axis, such as 1) Sheehan syndrome 2) Lymphocytic hypophysitis. (pituitary enlargement+Hypopitutarism  ↓TSH  HR)
  33. 33. PostPartum Thyroiditis (PPT)- It is a transient autoimmune destructive lymphocytic thyroiditis.- Can occur any time in the 1st postpartum year.It has 2 phases 1) 1-4 mo PP  thyrotoxicosis (↓TSH)  If sever ß-blocker 2) 4-8 mo PP  hypothyroidism (↑TSH)  If sever Thyroxin
  34. 34. E) Psychiatric Disorders1- Postpartum blues - 50-70% • Mild, self limited, arises during the first 2 weeks PP • TTT: Support & education2- Postpartum depression (PPD) - 10-15%. • More prolonged (3-6 months) • TTT: Supportive care and reassurance, SSRI3- Postpartum psychosis- 0.14-0.26%. • Generally lasts only 2-3 months. Need psychiatrist. • Better prognosis than nonpuerperal psychosis.
  35. 35. Any prolonged episodes of depression during or after pregnancy should receive urgent attention.
  36. 36. F) Uterine SubinvolutionIt is a transient autoimmune destructive lymphocytic thyroiditis.Causes: Endometritis, retained placental fragments, pelvic infection and uterine fibroidsSigns and Symptoms 1) Prolonged lochial flow. 2) Profuse vaginal bleeding. 3) Large, flabby uterus.
  37. 37. Cont. (Uterine Subinvolution )Treatment: 1- Administration of oxytocic medication to improve uterine muscle tone, includes:(a) Methergine - a drug of choice (PO)(b) Pitocin.(c) Ergotrate.2- Dilation and curettage (D&C) to remove any placental fragments.3- Antimicrobial therapy for endometritis
  38. 38. SummaryRepro. 7General 2
  39. 39. Summary PPHPuerperal fever & sepsis 4 SPT Endocrine Disorders 4Psychiatric Disorders. 4Uterine Subinvolution
  40. 40. References
  41. 41. Any Question ?