[Cesarian section and indications for cesarian section].
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820 Cesarian sections were performed between 1967 and 1976 at the Gynecological Clinic of the Ludwigshafen Municipal Hospital. These sections are reviewed in the following study under the following aspects: 1. Indication 2. Maternal Morbidity and Lethality 3. Perinatal Lethality 1. Corresponding to the trends reported in current literature, the frequency of Cesarian section increased from 1967 to 1976 by 2.6% to a maximum of 11.4%, the average figure for the last years being 9%. Performance of Cesarian section due to maternal indication remained practically constant at 5%, whereas section performed for fetal indication predominated (61.6%). This is due, among other things, to the changed indication for Cesarian section in primigravidae with breech presentation, representing about one-fifth of all Cesarian sections. The proportionate share of the mixed indication is 33.4%, whereas that of the extended indication is 13.7%. 2. Maternal morbidity is 22.5%; this includes all postoperatively occurring diseases. Complications of a relatively severe nature were recorded in 4.9% of the cases. Postoperative disturbances are much rarer after primary Cesarian section (6.6%), than in cases with indication for Cesarian section when birth had started (16%). Three women died during the period under report (3.6%). The casuistics of these cases are reported. This included one patient with a surgical disease (penetrated gastric ulcer), so that actual mortality associated with parturition in only 2.4%. In 271 primary Cesarian sections, the mortality was 0%. 3. 35 children died out of the total of 850 infants (4.1%), whereas the purified perinatal lethality is 2.1%.
OBJECTIVE: To examine the effect of attempting vaginal birth after cesarian section in the grand multipara with one previous cesarian section scar in the uterus. METHOD: Over 5-year period (1990-1994) mothers with 6 or more previous deliveries and with a previous section scar in the uterus were identified. The outcome in these patients who attempted vaginal birth was reviewed. RESULTS: Of the 85 patients with the combination of both grand multiparity and a previous cesarian section scar in the uterus, 45 attempted a trial of labor. Twenty-seven patients (60%) achieved successful uncomplicated vaginal delivery. There was a relatively high incidence of serious complications. CONCLUSION: Vaginal birth after cesarian section can be achieved in some grand multiparas with a previous scar in the uterus. There is an increased risk of serious complications. The labor should be very closely supervised and early intervention arranged if there is not smooth rapid progress.
A term infant was delivered uneventfully by repeat Cesarian section. At the age of 1 week there was clinical and radiographic evidence of fractures of the left tibia and right radius. The fractures most likely occurred during the cesarian section. Birth trauma should not be excluded on the basis of Cesarian section delivery.
Colonization of the ocular conjunctiva in newborns delivered by cesarian section occurs usually within the first day of life. We have studied the flora of the ocular conjunctiva at birth, from 19 newborns delivered by cesarian section, coming from two different maternity hospitals. Ocular conjunctiva cultures yielded the main predominant flora in both maternity hospitals considered. The most common genus of this flora are: Staphylococcus, Corynebacterium and Propionibacterium acnes. Peptostreptococcus productus, Neisseria, Eubacterium and Clostridium perfringens are isolated occasionally. In newborns delivered by cesarian section, this flora principally acquired may be the consequence of the presence of bacteria in the ambient air, as well as differences in care provided by the nosocomial personnel.
A prospective, randomized clinical trial was conducted in 103 patients undergoing cesarian section to assess the efficacy of prophylactic, intravenously administered Metronidazole on the infectious morbidity. A group of 53 patients with perioperative Metronidazol-prophylaxis was compared to a similar controll-group without prophylaxis. Bacteriologic swabs were taken from the cervix pre- and postoperatively, using anaerobic transport media. Prophylactic Metronidazole reduced postoperative fever of more than 38 degrees C on two subsequent days from 60% in the controll-group to 30,2% in the Metronidazole-group (p less than 0,01) wound infections were reduced from 18% without to 5,7% with prophylaxis (p less than 0,05) and Endometritis from 30% without to 13,2% with prophylaxis (p less than 0,05). An additional antibiotic therapy was necessary in 44% of the cases in the controllgroup, compared to 24,5% of the cases in the Metronidazolegroup (p less than 0,05). The mean duration of hospitalisation was reduced from 12,1 +/- 3,2 days in the controll-group to 11,2 +/- 2,1 in the Metronidazole-group (p less than 0,01). Anaerobic bacteria were isolated from the servical swabs in 60% preoperatively, with a still increasing incidence to 72% postoperatively, compared to 7% in the Metronidazole-group. Our results suggest, that prophylactic, intravenously administered Metronidazol reduces the infectious morbidity following cesarian section due to the reduction of the anaerobic flora at the female genital-tract.
A retrospective investigation into the prevalence of stress incontinence in women delivered by elective cesarian section (without experience of labor) in Lund from 1974 to 1979, was carried out in 1980. Of 264 women whose replies were solicited, 204 responded. The others had moved about and could not be reached. Permanent stress incontinence was reported by a significant number of patients without experience of labor. This supports our earlier findings which indicated that pregnancy and hereditary factors are more decisive in bringing about stress incontinence than the delivery itself.
In our hospital hyperbaric Carbostesin 0.5% (AstraZeneca) had been substituted by hyperbaric Bucain 0.5% (Curasan) and both drugs were believed to be identical in their actions.However, both local anaesthetics differ in the amount of glucose they contain. We report about three patients who underwent cesarian section under spinal anaesthesia. In two patients we observed an insufficient spread of spinal anaesthesia after administration of hyperbaric Bucain 0.5%. The third patient received the normally used combination of hyperbaric Carbostesin 0.5% and fentanyl and the subarachnoid block proceeded completely uneventfully. According to the literature the clinical efficacy of hyperbaric Carbostesin 0.5% and hyperbaric Bucain 0.5% should be identical and therefore a critical dilution of the Bucain should not have occurred because of the addition of fentanyl.
Anaerobic flora plays a key role in preventing intestinal colonization with potential pathogens. Nowadays, the mechanisms involved in the colonization resistance provided by the anaerobic microflora are to be clarified. Numerous factors seem to intervene in the regulation of the intestinal flora. The purpose of the present study was to correlate the presence or relative absence of Clostridium sp. and Bacteroides with the colonization by C. perfringens, which is involved in lethal infections in an immunologically compromised host. The intestinal bacterial colonization of 20 newborns delivered by cesarian section was assessed sequentially over the first 14 days of life. C. perifringens is a strongly reducing microorganism and undoubtedly causes a decrease in the oxidoreduction potential of the newborn feces favouring the subsequent colonization by other putrefactive bacteria. C. perfringens seems to be the precursor for installation of putrefractive bacteria, as Bacteroides and other Clostridium sp.
Objective: The objective of the study was to determine the incidence of postcesarian febrile morbidity and relate this to hospital stay in a high-risk indigent population treated at a private non-teaching hospital.Methods: This was a retrospective chart review of all patients done between January 1995 and December 1996. Discharge summaries, antepartums, progress notes, and labs were reviewed for each patient. Of 257 charts reviewed, 5 were inadequate for various reasons. Board-certified surgeons performed and assisted in the operations. Twenty-one patients had scant prenatal care and 6 had no prenatal care. All patients had the abdomen scrubbed with Betadine soap prior to painting. No shaving was done. Gloves were changed after closure of uterine incision. The pelvis was copiously irrigated with 3-4 L of saline. The subcutaneous layer was irrigated from a height of 6-12" with 12 to 1 L of fluid. After this step, this layer is not touched by anything from the operating field.Results: Of 162 patients with primary cesarian, 20 had postoperative fever, 18 with endometritis, 2 with wound infections. All but 5 of these patients had labor as ruptured membranes of 12 hours or more. Four had prolonged 2nd stage. Of 28 failed VBACs, 2 had fever vs none for 59 elective repeat cesarians. The average hospital stay for febrile patients was 4.4 days vs 2.7 for afebrile patients. The incidence of wound infection was 0.8%. The incidence of fever was 12.2% for primary cesarians and 8.8% in the total study group of 249 patients.Conclusion: This study demonstrates that the adoption of simple measures presented in Methods can dramatically decrease the incidence and severity of postcesarian fever, especially wound infection, thereby allowing safe, early hospital discharge.
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Heparin-induced thrombocytopenia (HIT) type II is typically characterized by a decrease in platelet count to values between 20 and 120 x 10 (9)/L or a platelet count fall of greater than 50%. We report on a patient who developed a HIT syndrome, thrombosis of the vena cava, and fulminant pulmonary embolism during heparin treatment after cesarean section, without a significant decrease in platelet count. Lepirudin anticoagulation and ecarin clotting time (ECT) monitoring were used successfully during cardiopulmonary bypass.
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Mitral stenosis is one of the complicating cardiac diseases during pregnancy. We experienced cesarean section in a patient with mitral stenosis and severe pulmonary hypertension (94/41 mmHg). During surgery, complete analgesia below T 4 level was obtained by epidural anesthesia with two catheters inserted at L 3-4 and T 11-12 interspaces. By epidural anesthesia, pulmonary arterial pressure decreased to 60/30 mmHg and other hemodynamic variables were stable. A baby (BW:1880 g) was intubated because of tachypnea although Apgar scores were 6-8-8. The anesthetic course of the patient was uneventful.