1 2 Postpartum Complications Outlines: Introduction. Immediate Post partum complications. 1. Post partum Haemorrhage "primary and secondary". 2. Purpural sepsis. Late Post partum complications. 1. Thrombophelbitis. 2. Pulmonary embolism. 3. Urinary tract infection. 4. Mastitis. 5. Post partum depression (blue). 3 6. Post partum psychosis. 4 Post Partum Complications General objective: To prepare the graduate nurse with knowledge, skills, and attitude to provide proper nursing care for women with abnormal puerperal period. Specific objectives: By the end of this session, the students will be able to: 5 Introduce postpartum complications. Define postpartum hemorrhage "PPHg". List predisposing factors for PPHg. Identify clinical manifestations of PPHg. Differentiate between types of PPHg. Detect causes of each type of PPHg. Detect high-risk groups for PPHg. Explain the preventive measures PPHg. 6 Explain the medical management for PPHg. Detect complication of PPHg. Define puerperal sepsis. Identify the causative organisms of puerperal sepsis. Identify the predisposing factors for puerperal sepsis. Detect high-risk groups for puerperal sepsis. Describe clinical manifestations of puerperal sepsis. Identify preventive measures of puerperal sepsis. Discuss nursing intervention for puerperal sepsis. 7 Summarizes the topic of immediate PP complications. Introduce the topic. Define thrombophlebitis. Identify types of thrombophlebitis. Detect the high-risk groups for thrombophlebitis. Describe clinical manifestations of thrombophlebitis. Identify the preventive measures of thrombophlebitis. Discuss nursing management of thrombophlebitis. Explain medical management of thrombophlebitis. Define pulmonary embolism. 8 Detect causes of pulmonary embolism. Describe clinical manifestation of pulmonary embolism. Provide nursing care for pulmonary embolism. Define mastitis. Detect causes of mastitis. Describe clinical manifestation of mastitis. Provide nursing care for mastitis. Define urinary tract infection. & its types. Describe clinical manifestation urinary tract infection. Provide nursing care for urinary tract infection. 9 Introduce the topic Define postpartum psychosis. Detect causes of postpartum psychosis. Describe clinical manifestation of postpartum psychosis. Provide nursing care for postpartum psychosis. Summarizes the topic of late PP complications. 10 Postpartum Complications Introduction: The postpartum period is a time of increased physiological stress and major psychological transition. Energy depletion and fatigue of late pregnancy and labour, soft tissue trauma from delivery, and blood loss increase the woman's vulnerability to complications. Most women recover from the stresses of pregnancy and childbirth without significant complications. However, postpartum complications can occur. The potential seriousness of 11 many postpartum complications cannot be underestimated. Among these complications are postpartum haemorrhage and puerperal sepsis, which are the most common causes of maternal morbidity and mortality during postpartum period. Therefore, prompt diagnosis, treatment and provision of postpartum nursing management to minimize serious sequel and reduce their effects on the client’s ability to function are essential. Immediate Post partum complications. 12 Postpartum haemorrhage In Egypt, postpartum haemorrhage is the attributed cause for 32% of all maternal deaths, and 46% of all direct maternal death, ninety-nine percent of all postpartum haemorrhage deaths were avoidable. Definition: It is defined as excessive loss of blood more than 500 ml in the first 24 hr after delivery from the genital tract at any time following baby’s birth up to the end of puerperium. 13 Types of Postpartum Haemorrhage: 1. Primary postpartum haemorrhage, which occurs during the first 24 hours after delivery. 2. Secondary postpartum haemorrhage also may be delayed, occurring more than 24 hours after delivery. It can occur as long as 6 weeks after delivery. Predisposing Factors: 1. Previous history of P.P. Hg. 2. Advanced maternal age: “Because muscles of uterus are rigid so that is ineffective uterine contractions”. 14 3. Multigravida: “Successive repeated pregnancy replaces muscles fibers in the uterus reducing its contractility. So blood vessels become more difficult to compress”. 4. Operative Deliveries: As forceps extraction, ventouse, and CS. 5. Over distension of uterus: as Hydraminos, large fetus and multiple pregnancy. 6. Retained placenta: incomplete delivery of placenta produce bleeding because of this retained segment receive blood Supply. 7. Heavy medication during labor as syntcinon or general anesthesia 15 8. Maternal anemia: Anemia is associated with debility which is a more direct cause of uterine atony. 9. Pre- eclampsia & eclampsia: due to hypertension. 10. Ketosis: for unknown causes Primary Postpartum Hemorrhage: Definition: It is an abnormal loss of more than 500 ml of blood from genital tract occurring during first 24 hours after (delivery of fetus and affecting general condition of mother. 16 Causes of Primary Postpartum Haemorrhage: 1. Atonic uterus. 2. Trauma "laceration or hematoma". 3. Hemorrhagic blood diseases. 1. Causes of Atonic uterus 1. General causes. 2. Local causes. 3. Nervous causes. 4. Idiopathic causes. 5. Hemorrhagic diseases. General Causes: 17 1. Anemia. 2. Multiparty: reducing uterus contractility. 3. Prolonged Labor: Muscles of uterus became exhausted during 1st & 2nd stages of labor so, Uterine muscles loose its contractility. 4. Excessive sedation and deep anesthesia: Sedation & anesthesia will depress high centers, which stimulate uterine contractility. Local Causes: 1. Over-Distension of uterus by: Hydraminos, multiple pregnancy and big fetus. Myometrium 18 become excessively stretched and less efficient during contraction. 2. Uterine-fibroid: This impact efficient uterine action 3. Incomplete placental separation with retained fragments: If placental tissues remain partially embedded in the spongy decidua, efficient contraction and retraction is interrupted retained fragments will ooze blood so produce bleeding. 4. Presence of uterine scar: Scar will stretch fibers and tissues of uterus so it will limit its movement. 5. Blood clots or piece of membranes. 19 6. Rapid or precipitate labor: When uterus has contracted vigorously during 1st & 2nd stages of labor muscle have insufficient opportunity to retract. 7. Placenta Previa: Placental site at lowers segment so the thinner muscle layer contains few oblique muscle fibres. This result in, poor control of bleeding. 8. Abruptio-Placenta: Blood which oozed between muscle fibres interfere with uterine action. Nervous causes: Full Bladder or Rectum reflexes inhibit uterine contractions. Idiopathic Causes: 20 Past history of postpartum haemorrhage or ante partum haemorrhage. Haemorrhagic Blood Diseases: There are certain blood diseases, which anticipate postpartum Hg: (Leukaemia, Thrombocytopenia, and Fibrinogenemia). 2. Causes of Trauma during labour: 1. Difficult or precipitate labour. 2. Birth of large baby. 3. Instrumental delivery. 4. Rupture uterus. 21 5. Inversion of uterus due to "sudden pressure on uterus or repeated massage with CS". Signs and symptoms of primary postpartum haemorrhage: I. General: As signs and symptoms of hemorrhage: Tachycardia. Hypothermia. Pallor. Hypotension. Coldness. Thirsty. Restlessness. Irritability. Exhaustion and Lassitude. 22 II. Signs and symptoms indicated from abdominal examination: When the examiner palpate uterus abdominally If the bleeding is concealed: in uterus atony: 1. Uterus is boggy i.e. soft, distended, no tone. 2. Gradually enlargement of uterus. 3. Squeezing fundus will lead to gush of blood. If the bleeding is revealed: in Trauma 1. Uterus is subinvoluted 2. Uterus is hard, firm, and well contracted 3. Uterus is large. 23 III Signs and symptoms indicated from vaginal Examination: In case of Trauma. 1. Cervical birth canal laceration or injury. 2. Bleeding will be bright red in color. 3. Bleeding will be dark red in retained fragments. Diagnostic Measures for primary postpartum haemorrhage: 1. C.B.C. "Complete Blood Count". 2. Cross- matching & blood grouping test. 3. RH- factor test. 24 Nursing Management of Primary Postpartum Haemorrhage : Preventive measures During ante partum period: 1. Complete history should be taken to identify high-risk patients who are likely to develop PPH. 2. Improvement of health status specially to raise the hemoglobin level. 3. Hospital delivery of high-risk patients who are likely to develop PPH. e.g. polyhydraminios, multiple pregnancy, grand multiparous, APH and severe anemia. 25 4. Routine blood grouping and typing for immediate management during emergency. 5. woman who has hemorrhagic blood diseases should give antifibrinolytic factors. During Intrapartum period: 1. P roper management during labor including: P roper assessment. C areful observation for mother and baby. A void misuse if oxytocin. 26 A void bearing down in 1 stage. st E mpty bladder every one hour. U nhurried in delivery of placenta. P revention of tear by careful episiotomy – support perineum – maintains flexion. A ssessment for amount of bleeding. 27 2. C areful administration of sedatives and analgesic drugs. 3. P rophylactic administration of oxytocic drugs with delivery of anterior shoulder or at the end of third stage. 4. A void massaging the uterus before separation of the placenta. 5. E xamine the placenta and membranes for completeness. 6. E xamine the utero-vaginal canal for trauma and prompt repair if present. 28 7. E ffective management of the fourth stage of labor. 8. N o forceps or breech delivery before fully dilatation of the cervix. Curative measures Control bleeding through the following steps: 1. Uterine massage. 2. Exploration of uterus under general anesthesia. 3. Bimanual compression (Uterus is firmly squeezed between 2 hands). 29 4. Tight intrauterine packing to exert direct homeostatic pressure on the open uterine sinuses and to stimulate uterine contractions. 5. If all the above measures fail to achieve homeostasis a hysterectomy is performed. 6. In traumatic PPH speculum, examination to find out trauma and homeostasis is achieved by appropriate sutures. Observation of the Mother: 1. Record pulse and BP every 15 minutes. 2. Palpate uterus every 15 minutes to ensure that it is well contracted. 30 3. Check temperature 4 hourly. 4. Examine lochia for amount and consistency. 5. Examine IV infusion. 6. Intake and output chart. 7. Relieve anxiety by explaining her condition and administer prophylactic antibiotics prescribed considering the risk for infection. Secondary postpartum Hemorrhage: Definition: It is bleeding which is occur after the first 24 hours of delivery and up to the end of puerperium. 31 Causes of secondary Postpartum Haemorrhage: 1. Retained products of conception as: Placental fragments. Accessory lobe. Placental polyp. Retained piece of membranes. Blood cots. 2. Infection: It is due to separation of septic through site of bleeding: Placental site. Caesarian wound. Cervix. 32 3. 4. 5. 6. Subinvolution of uterus. Choriocarcianoma. Inversion of Uterus Local gynaecological lesions as: Cervical erosion carcinoma in Cervix 7. Haemorrhagic blood diseases as: Leukemia Thrombocytopenia. Signs and symptoms of secondary Postpartum Haemorrhage: General: Tachycardia and Low grade fever. 33 Abdominal examination: Subinvolution of uterus. Vaginal examination: Lochia heavier in amount, fresh in color & offensive in odor. If infection occurs retained placenta may present. Nursing Management for secondary Postpartum Haemorrhage: Call the Doctor. Massage fundus if it is still palpable. Express any clots. Encourage mother to empty her bladder. 34 Give an oxytocin drug as Ergometrine I.V or I.M route. Keep all pieces & lines to assess volume of blood loss. In case of retained products of conception, the patient is given Ergometrine & antibiotic if the bleeding is slight. The products are examined histological to exclude Choriocarcianoma. Complications of postpartum hemorrhage: 1. Postpartum shock. 2. Sheehan’s syndrome. Postpartum Shock Definition: Shock is a state of circulatory 35 impairment in which the circulating blood is less than what is needed for the normal cellular function and metabolism. Types of shock: I-Hypovolemic shock: It is due to post partum hemorrhage. 2-Nurogenic shock: May result from various causes especially trauma and tissue damage as: Rupture of the uterus, cervical tears, acute inversion of the uterus. 3-Idiopathic Obstetric Shock: This is shock developing without evident cause. e.g.: after spontaneous labor or easy forceps. 36 In the cases of rupture uterus, incomplete inversion of the uterus, amniotic fluid embolism or pulmonary embolism. 4-Septic shock: Mortality rate from septic shocks about 50%. The mainly cause endotoxin pathologic gram-negative organisms. It occurs also in case of (Gram +ve bacilli) 5-Other causes of shock: Shock associated with Disseminated Intravascular Coagulation "DIC" and Anaphylactic shock. Predisposing factors: Anaemia and malnutrition. Ante- postpartum haemorrhage. 37 Prolonged labor with dehydration and acidosis. Hypertensive status (Toxemia) of pregnancy. Clinical picture of shock: Hypotension. Rapid weak pulse. Cyanosis of the fingers. Dimness of vision. Oliguria or anuria. Tachycardia. Pallor. Cold sweat. Mental confusion. 38 Complications of shock: Anuria. Postpartum anterior pituitary necrosis (Sheehan's Syndrome) Death. 39 Management of shock: 1 -Put her in Trendlinberg positions. 2-Applying two lines for I.V fluids and blood transfusion. 3-Maintain warmth. 4-Provide oxygen inhalation. 5-Monitor vital signs. 6-Morphine 7-Antibiotics as order. Sheehan’s Syndrome Definition: It is past delivery anterior pituitary necrosis follows hypovolemic shock and DIC. 40 Incidence: In 15% of women who survive, severe hypovolemic shock associated with postpartum hemorrhage. Signs and Symptom of Sheehan’s syndrome: 1 - Failure of the mother to lactate. 2- Decrease in breast size. 3- Loss of axillary and pubic hair. 4-Genital atrophy. 5-Amenorrhea. 6- Apathetic and easily suffer fatigue. 41 Treatment of Sheehan’s syndrome: Thyroid hormone. Cortisone. Estrogen replacement. Puerperal sepsis Introduction: Puerperal sepsis is one of the most common causes of maternal morbidity and mortality during the postpartum period. In Egypt, it is the third leading cause of death associated with child bearing. Puerperal sepsis is the attributes cause of 12 % of all direct obstetric deaths and 8 % of all maternal deaths. 42 Definition: It is an infection of the genital tract that occurs at any time between the onset of rupture of the membranes or labor and the 40 day following delivery or abortion. Common micro- organisms that cause postpartum genital tract infections: Aerobes gram positive: Streptococcus, group B streptococci, alpha hemolytic (A) and staphylococcus. Anaerobes gram positive: Peptococcus and clostridum. 43 Micro organism that can transmitted through sexual contact include: Chlamydia trachomatis, Neisseria gonorrheae, and Mycoplasma hominis. Predisposing factors for developing postpartum infections: I. General Risk Factors: 1. Anemia. 2. Poor nutrition. 3. Lack of prenatal care. 4. Obesity. 5. Low socioeconomic status. 44 6. Sexual intercourse after rupture of membranes. 7. Immunosuppression. II. Lobar Management: 1. Prolonged labor. 2. Prolonged rupture of membranes. 3. Chorioamninitis. 4. Intrauterine fetal monitoring. 5. Number of examinations during labor. 6. Hemorrhage. 7. Retained placental fragment. 8. Intrauterine manipulation. 9. Infection control practice during different stage of labor. 45 III. Factors Related to Operative delivery: 1. 2. 3. 4. 5. 6. 7. Cesarean delivery. General anesthesia. Urgency of operation. Breaks in operative technique. Manual placental removal. Forceps delivery, Episiotomy. Lacerations. Signs and Symptoms of puerperal sepsis: Specific: elevation of body temperature to 38.5 C persisting for two consecutive 46 days within the first 6 weeks postpartum. Abdominal: 1. Pelvic and / or suprapubic pain. 2. Subinvolution. Vaginal: Foul smelling colored lochia. General symptoms: malaise Fatigue, tachycardia, and abdominal distension, meteorism: reflex paralysis of Aurbach's plexus of nerves in colon and intestine. Diagnostic measures for puerperal sepsis: 47 • Blood cultures. • Uterine and / or high cervical cultures. • CBC (complete blood count). • Fasting Blood Sugar. • Urine Analysis. Nursing management of Puerperal Sepsis Preventive Measures: During antepartum care: Eliminate septic focus located in teeth, gums, tonsils, middle ear or skin. 48 Correct anemia and prevent pregnancy-induced hypertension. Avoid contact with persons having communicable diseases. Maintain good personal hygiene. Early detection of high risk group. Hospital delivery of high risk group. Improve standards of maternity services. Follow up and health education. During intrapartum care: Proper admission. assessment on 49 Close observation for labor progress. Follow strict asepsis during conduct of labor. Isolate women with infection. Minimize vaginal examinations. Preserve membranes as long as possible. Unhurried in placental expulsion. Inspection of placenta & membranes. Proper inspection of genital tract after delivery for any laceration & repair it promptly. Replace excess blood loss to improve general body resistance. 50 Prophylactic antibiotics in premature rupture of membranes. Prolonged labor and operative delivery. During postpartum care: Follow strict aseptic technique while caring for perineal wound. Avoid too many visitors. Frequent changing of sanitary pads. Swab vulva and perineum using antiseptic solution after each voiding or defecation. Maintain proper environmental sanitation. 51 Nursing Intervention: Assess vital signs every 2-4 hours. Obtain blood sample for cultures, CBC, blood glucose levels. And send it to the lab. Collect urine and send it to the laboratory for analysis. Interpret the result findings. Evaluate pain and lochia. Administer IV antibiotics, fluids, and analgesics as prescribed. Prepare woman for ultrasonography for detection of any intrauterine contents. 52 Provide routine postpartum care. Use meticulous handwashing techniques. Provide warm baths and compresses or heat lamp. Provide reassurance and support. Isolate woman as indicated. 53 Late Post partum complications. Thrombophlebitis: Definition: It is an infection of the vascular endothelium with clot formation attached to the vessel wall. Types of thrombophlebitis: Pelvic Thrombophlebitis: An inflammatory process involving the ovarian and uterine veins. 54 Femoral Thrombophlebitis:In with femoral, popliteal or the saphenous vein is involved. Femoral Thrombophlebitis: It has many signs and symptoms as: 1. Pain. 2. Fever. 3. Swelling in the affected leg. 4. These symptoms are due to the formation of a clot in the veins of the leg itself. 5. Malaise. 6. Chilliness. 55 7. Stiffness and pain in the affected part. Treatment: 1. Rest 2. Elevation of the affected leg. 3. Analgesics for relieving of pain. 4. Anticoagulants such as heparin. 5. Antimicrobial drugs in cases where more generalized infection is known or suspected. 6. Heat or ice bags may be used along the course of the affected vessels. 56 * Surgical treatment: it is indicated in some severe cases. It consist of incision of affected vessel removal of clot and repair' the vessel. Pelvic Thrombophlebitis: Signs and symptoms:1-Rise in temp. 2-Chills. 3-Physiological and emotional change. 4-Breast feeding have been interrupted. 5-Patients are depressed. 6-The affected area is painful, 57 reddeners and edematous and the source of profuse discharge. 7-Malaise. 8-Headache. 9-General discomfort. Treatment: 1-Antimicrobial therapy. 2-Heparin is given to prevent more formation of thrombi. 3-Blood transfusion may be given. Pulmonary Embolism Definition: 58 It is the thrombus or embolus occludes pulmonary, It obstructs the passage of blood into the lungs. Causes: It is due to the detachment of the small part of a thrombus. Which is washed along the blood until it becomes lodged in the right side of the heart. Signs and Symptoms of embolism: pulmonary Sudden in tense pain in the chest. Dyspnea. 59 Syncope. Pallor. Irregular pulse. Cyanosis in some cases. Death may occur. Management: 60 Preventing the accident. Early ambulating following delivery. O2 is administered without delay. Anticoagulants are given. Morphine is given to relieve pain. During hospitalization: The pt must be kept warm and comfort. The pt must be free from worry. Give the pt light nourishing diet during early convalescence. Urinary Tract Infection Definition: 61 It is inflammation of urinary system. Incidence: 5% of postpartum patient’s. Management: 1.Observation in early postpartum period the over distension and draining the residual urine by catheter. 2. Urine culture. 3. Give the antibiotics according to the organism. 62 4. Antimicrobial ampicillin. drug as Mastitis Definition: It is inflammation of the breast, may vary from a "'simple inflammation of the tissues around the nipple to abscess formation in the glandular tissue. Etiology: It is usually caused by hemolytic streptococcus organisms. The disease is proceeded by fissures or 63 erosions of the nipple or areola. Signs and symptoms of mastitis: 1. Warm. 2. Hardened. 3. Tender. 4. Chills. 5. Fever. 6. Painful acute pain in the breast. 7. Redness Management of mastitis: Prophylactic measures must by learn the mother special care of her breasts during latter months of pregnancy. 64 After delivery, appropriate breast care continues to prevent the development of lesions. If the mother complains of sore, tender nipples they should be inspected immediately. Early treatment by antibiotics. The breast should be well supported with a firm breast binder or well-fitted brassiere. Heat application to hasten the localization of the abscess. Discontinued B. F immediately. Remove the pus when abscess formation occurs by respirate it. After evacuation of pus a gauze drain is inserted. Postnatal Blue "Depression" 65 Definition: It is reactive illness. Onset tends to be gradual developing after the second postnatal week. So the patient in need for support in subsequent pregnancies. Incidence: 1: 10 mother. The condition last for 3-6 months. In some cases persists throughout the first year of the baby life & affects the baby's performance in developmental tests. Causes: 66 1- In woman who has experienced other stress inducing life events e.g. moving house, bereavement, relationship disharmony, low selfesteem, lack of support. 2- Dramatic falls in estrogen & progesterone lead to maternal blues that exaggerated to depression. Clinical picture: Over anxious about her baby. Irritable Difficulty falling a sleep or sleep for a long period 67 The woman feel well in the morning but deteriorate as the day goes on. Tired & unable to cope with the needs of her baby. She feels a failure as a mother. Prevention: 1. Progesterone prevents recurrence of postnatal depression 100 mg daily until 7 days following delivery. 2- If the woman believes strongly enough that a particular remedy is likely to prevent her from developing depression. 68 Nursing Treatment: Management and I- Early detection & initiation of treatment. 2- Report the doctor if there are signs of depression. 3-Mild sedation or antidepressant. 4- Initiation of counseling. 5- Involvement of partner & other close family member. 6- Mother support by health care team. 7- Put the mothers with the same diagnosis in contact with each other. 8- Woman with disabilities may require additional emotional & 69 practical support. 9- Admission in psychiatric hospital. 10-Usage of family planning method & early alleviation of symptoms in any subsequent pregnancy. Puerperal Psychosis Definition: It is Psychotic illness occur during puerperium with rapid onset within the few days of delivery and rarely beyond the first 2-3 weeks. 70 Incidence: Relatively low incidence 1:450 it is more common in primigravida. Clinical Picture: At first ask for help or state how she feels to someone. She may experience other thoughts & feelings like suicidal impulses or desire to harm her baby. This illness may be acute onset or develops more gradually. A woman may be emotionally normal at first & there is a feeling of guilt & anxiety. 71 Degree of euphoria. Hyperactivity. Restlessness. Inability to sleep. Insomnia unassociated with disturbance by her baby. Bizarre behavior. Delusions and hallucination. Temporarily detachment from the reality. She may appear depressed or weepy. Nursing Management: 1- Keep the patient under constant observation by midwife 72 or other health professional until help obtained. 2- Refers the patient to a psychiatric hospital for admission. Advantages of admission: * Reestablishment of the maternal infant relationship. To rebuilds self-esteem by encouraging care of the baby with in a safe environment. 3. If the appropriate psychiatric referral isn't be made the midwife must contact a supervisor. 4. Remember the sooner the woman receives correct psychiatric assistance the sooner the woman will recover. 73 5. Heavy sedation at the time of onset. 6- Give anti psychotic like lithium & electro-convulsive therapy pharmacological treatment varies according to the presenting symptoms & should be managed under the care of the psychiatric team. 7- The midwife should continue to visit both mother & baby for postnatal care. 8Family support needs consideration. 9- After recovery it is possible that further episodes of illness may occur & recurrence in subsequent 74 pregnancies so the patient in need for support in sequent pregnancies. References 1. Burroughs, A. (1999): Maternity Nursing, 7th ed, W.B Saunders Company PP 340, 348, 477-489, 279, 298. 2. Corrie, M and Mackinney , E. (2000): Foundations of Maternal Nursing 2nd ed W.B Saunders Company, PP 426-480, 782-806 , 581-607. 3. Daler, D (2003): Fundamental of Gynaecology and Obstetrics 2nd ed J.B 75 Lippincott Co., USA., P597607 4. Sharon, J.(2003): Maternity NG, 15th ed .J.B Lippincott Co., London, P.(515-546) 76 77