[Intracranial haemorrhage due to decompensationof hypertension in severe preeclampsia with the needof a hysterectomy - case report]. / Intrakraniální krvácení v dusledku dekompenzace hypertenze pri závazné preeklampsii s nutností provedení hysterektomie - kazuistika.

OBJECTIVE: To present a case of intracranial haemorrhage due to decompensated hypertension in case of severe preeclampsia which resulted in acute caesarean section followed by hysterectomy. DESIGN: Case report. SETTING: Department of Obstetrics and Gynaecology, Hospital Kladno. CASE REPORT: We report the case of a 36-year old multiparous woman in the 35th week of pregnancy with no prenatal care. According to her medical history, she had a caesarean section three years earlier and six previous spontaneous deliveries without complications (including spontaneously delivered twins). She underwent three abortions and one spontaneous miscarriage. This patient arrived to our department in serious condition with critical values of blood pressure, strong headache, impaired vision, dysarthria and right hemiparesis. In cooperationwith a neurologist we performed an acute native brain CT which revealed an acute intracranial haemorrhage. According to the neurosurgeon, this finding was not suitable for neurosurgical intervention. The patient was indicated for acute caesarean section. Due to heavy bleeding during the caesarean section, a hysterectomy was performed. CONCLUSION: In presenting this serious case of preeclampsia, the authors want to emphasize the need for early diagnosis, interdisciplinary cooperation, sufficient treatment and knowledge of surgical interventions such as abdominal hysterectomy, as a final solution for a life-threatening perinatal haemorrhage.

[Severe bleeding one year after a cesarean section caused by placenta increta persistens]. / Tezké krvácení rok po provedeném císarském rezu pri perzistující inkretní placente

Placenta accreta is a diagnosis, which will gynecologists have to face probably more often, than in previous years. The reason is the increasing number of cesarean sections, one of the most important risk factors. The following case shows, that a placenta accreta not treated primary by hysterectomy, can have consequences even after a longer period. This time the manifestation was a severe bleeding one year after the delivery per cesarean section, which had to be treated by an acute hysterectomy.

Reduction of gaseous microembolism during aortic valve replacement using a dynamic bubble trap.

Serious postoperative psycho-neurological dysfunction is at least partially attributed to the occurrence of gaseous microbubbles in the arterial line of extracorporeal circulation (ECC). Therefore, we investigated in a prospective randomized double blind study whether the usage of dynamic bubble trap (DBT) will reduce microbubble load of patients undergoing aortic valve replacement. Patients (n = 41) were divided into group I (GI, n = 22) with DBT introduced into the arterial line of ECC and group II (GII, n = 19) with placebo-DBT instead. Doppler ultrasonography was used for detection of microbubbles before and after DBT, and for detection of high intensity transient signals (HITS) within the middle cerebral artery. The recording time during ECC was divided into period 1 (P1, until aortic clamp removal) and period 2 (P2, clamp removal until the end of ECC). A significant reduction of microbubble load was found in GI only (p < 0.0001 for ECC; p < 0.0001 for P1; p < 0.0025 for P2). A significant difference in number of HITS between the groups was observed in P1 only (p < 0.002 left middle cerebral artery, p < 0.005 right middle cerebral artery), since in P2 the trapped air in left chamber can go to the supraaortal vessels without passing ECC. In conclusion the use of DBT cannot substitute careful venting after aortic declamping. Nevertheless, reduction of HITS in the cross-clamped period of ECC justifies the use of DBT in patients undergoing open chamber surgery.

Pregnancy outcomes and deliveries following laparoscopic transsection of uterine vessels: a pilot study.

OBJECTIVE: To assess pregnancy outcomes and deliveries after laparoscopic uterine artery transsection (LTUV) in symptomatic women with fibroids. SETTING: Department of Obstetrics and Gynecology, Endoscopic Training Center, Baby Friendly Hospital, Kladno, Czech Republic. DESIGN: One hundred and fifty three patients underwent laparoscopic transsection of uterine vessels during a 4-year period. RESULTS: Nine of the 21 women desiring pregnancy conceived spontaneously and one after anovulation treatment. The average age of the women was 32.4 years, and the range was 26-39 years. Two women had vaginal delivery at term and one delivered vaginally at 31 weeks secondary to premature preterm rupture of membrane (PROM). Four others delivered at term by cesarean section. One woman with placenta previa was delivered by cesarean section 3 weeks before term. Mean birth weight was 3199 g (range 1710-3910 g). One spontaneous abortion was reported in the first trimester of pregnancy. One case of undesired pregnancy occurred. An extrauterine pregnancy was reported in this woman. CONCLUSION: LTUV is a minimally invasive operative procedure, that preserves the uterus and ovarian blood supply and allows for the achievement of pregnancy in women with symptomatic fibroids. Fetal growth and umbilical Doppler findings remained normal in all cases. An increased risk for preterm delivery and cesarean section was found in this small series.

[Fistula as a complication of pelvic actinomycosis--two case reports]. / Fistula jako komplikace pánevní aktinomykózy--2 kazuistiky.

OBJECTIVE: The presentation of two unusual cases of pelvic actinomycosis. SUBJECT: Case reports. SETTINGS: Department of Obstetrics and Gynecology, Hospital Kladno. SUBJECT AND METHOD: The observation of two cases of pelvic actinomycosis. These cases were complicated by the abdominal wall fistula in one case and vaginal fistula in the other. CONCLUSION: Actinomycosis is a chronic disease with tendency to progress per continuitatem into neighbouring tissues and with tendency to formation of fistulas. Two less common localisations of progress of the disease are described; it means the abdominal wall and vagina. In spite of a more advanced stadium, if adequately treated, a recovery ad integrum is common.

Midterm follow-up study of laparoscopic dissection of uterine vessels for surgical treatment of symptomatic fibroids.

BACKGROUND: This study aimed to assess laparoscopic dissection of uterine vessels (LDUV) for symptomatic fibroids in women. METHODS: A total of 69 women entered the study between March 2000 and June 2003. In this case series, 68 consecutive women underwent LDUV using ultrasonically activated sheers or electrosurgery for the treatment of fibroids over 3 years (median follow-up period, 14.5 months). Ultrasound or magnetic resonance imaging was carried out 3, 6, 12, 24, and 36 months after treatment. The tissue markers, gonadotropin, and estrogen levels were studied postoperatively. RESULTS: Almost all the patients (98.5%) had a successful LDUV with a low rate (7.3%) of postoperative complications. The time of surgery ranged from 15 to 50 min (mean, 30.8 min). The blood loss was minimal (mean, 14.7 ml), and the hospital stay was 2.4 days. Symptom improvement (menorrhagia or dysmenorrhoea) was 93.2%, and the average reduction in the dominant myoma was 57.8% during a follow-up period longer than 12 months. All the patients with anemia had normal red cell counts after 3 months. CONCLUSIONS: Uterine volume and the dominant fibroid were significantly reduced and symptoms were improved by LDUV. The laparoscopic procedure is associated with insignificant tissue damage and normal gonadotropin and estrogen levels.

Laparoscopically assisted modified radical vaginal hysterectomy (type II) with pelvic lymphadenectomy: ultrasonic operative technique.

OBJECTIVE: The aim of this study was to incorporate an ultrasonic operative laparoscopic technique to complete a type II laparoscopically-assisted modified radical vaginal hysterectomy (LARVH) and pelvic lymph node dissection (PLND) in early cervical cancer. METHODS AND MATERIALS: LARVH type II and PLND using a laparoscopic ultrasonic operative technique and conventional vaginal surgery were indicated in five cases of early cervical cancer (IA2). RESULTS: Complete pelvic lymphadenectomy and the laparoscopic phase of modified radical vaginal hysterectomy were successfully performed using ultrasonic instruments in all women. Uterine artery and ureteral dissection with resection of the cervicovesical fascia, cardinal and uterosacral ligaments were successful with ultrasonically activated instruments only. CONCLUSION: Our initial experience with laparoscopically assisted radical vaginal hysterectomy type II confirmed that the use of a minimally invasive ultrasonic technique is feasible. Further investigations into the indications of disease where laparoscopic surgery is appropriate in the management of early cervical carcinoma are required.

Short-term results from laparoscopic dissection of uterine vessels in women with symptomatic fibroids.

OBJECTIVE: To assess the outcome, tissue trauma, clinical improvement and the reduction in size of fibroid following laparoscopic dissection of uterine vessels (LDUV). SETTING: Department of Obstetrics and Gynaecology, Endoscopic Training Centre, Baby Friendly Hospital, Kladno, Czech Republic. DESIGN: An uncontrolled case series of 17 consecutive women who underwent LDUV using ultrasonically activated shears for the treatment of fibroids over two years. Ultrasound imaging was carried out before and three and six months following treatment. The tissue markers (C-reactive protein (CRP), Interleukin-6 (IL-6), Creatin kinase (CK) and white blood cell count) were studied preoperatively, on the first and third postoperative day. RESULTS: All patients underwent successful LDUV without intraoperative complications. Tissue markers results show that the LDUV performed using ultrasonically activated shears is associated with insignificant tissue damage. Time of surgery ranged from 30 to 50min (mean 39min). Mean blood loss was less than 30ml and mean hospital stay was 2.3 days. Three and six months after surgery, respectively, average reduction in uterine volume was 23.6 and 36.8% and average reduction in dominant fibroid was 28.6 and 56.8%. 94.1% of women had improvement in menorrhagia or dysmenorrhoea, and 91.6% had improvement in bulk-related symptoms or pelvic pain six months after treatment. CONCLUSION: Uterine volume and dominant fibroid were reduced and symptoms were improved by LDUV. The procedure of laparoscopic dissection of uterine vessels can be completed within 30-40min with only minimal blood loss and short hospital stay if performed by experienced laparoscopists.

[Minimally invasive surgical treatment of symptomatic myomas using laparoscopic dissection of uterine vessels: prospective clinical study (part I)]. / Minimálne invazivní operacní lécba symptomatických myomu pomocí LDUV (laparoskopická disekce delozních cév): klinická prospektivní studie (cást I).

OBJECTIVE: To assess the clinical outcome, indication and operative technique of laparoscopic dissection of uterine vessels (LDUV) using ultrasonic technique in the treatment of symptomatic fibroids. DESIGN: Prospective case observational clinical study (Part I). SETTING: Department of Obstetrics and Gynecology, Hospital Kladno. METHODS: We analysed clinical outcome of laparoscopic dissection of uterine vessels in 46 symptomatic women with fibroids in the period 2000-2002. The operative technique and indication to surgery were studied especially in part I. RESULTS: All patients underwent successful LDUV procedure without intraoperative complications. Time of surgery ranged from 15-50 minutes (mean 37.3 minutes) in cases of LDUV only. In cases of laparoscopic dissection of uterine vessels combined with myomectomy the mean of surgery was 63.1 minutes (range 35-120). Mean blood loss was less than 25 ml and mean hospital preoperative stay 2.1 days. Only two minor febrile preoperative complications was found (4.3%). CONCLUSION: The procedure of laparoscopic dissection of uterine vessels can be completed within 25-35 minutes with minimal blood loss, short hospital stay and acceptable number of complications.

Laparoscopic surgery for endometrial cancer: long-term results of a multicentric study.

PURPOSE OF INVESTIGATION: Surgical treatment of endometrial cancer was traditionally done by laparotomy, however the laparoscopic approach has gained wider acceptance by gynecologic surgeons. The primary aim of the study was to report the perioperative and postoperative outcomes of laparoscopic surgery in a major group of patients with endometrial cancer. The second aim was to study the long-term results of laparoscopic surgery in patients with endometrial cancer. MATERIAL AND METHOD: A prospective multicentric study was conducted at three oncolaparoscopic centres; 221 women who had undergone laparoscopic (177 women) or abdominal (44 women) hysterectomy with bilateral salpingo-oophorectomy and lymphadenectomy were included in the study. Women with stage IA, grade I did not undergo lymphadenectomy unless they had a high risk histologic tumor type. Lymph node dissection was performed in 145 women with disease greater than IA or grades other than 1. RESULTS: The mean age and weight were similar in the compared laparoscopic and open groups. Perioperative blood loss was comparable in both groups (211.2 ml vs 245.7 ml, respectively) without any significant consecutive changes in serum hemoglobin values. Although the length of operating time for the laparoscopic surgery was significantly longer than the time for the laparotomy procedure (163.3 min vs 114.7 min, p < 0.0001), the laparoscopic patients were discharged from hospital much earlier at 3.9 days (range 2-16) after the laparoscopic procedure compared with 7.3 days (range 5-16) after the abdominal procedure (p < 0.0001). The difference in surgical complications between groups was statistically insignificant (p = 0.58). Similar long-term results were noted in both groups. With a median follow-up of 33.6 months for the laparoscopy group and 45.2 months for the open group, there were no significant differences in tumor recurrence (p = 0.99] or recurrence-free survival (p = 0.86) between the two groups. CONCLUSION: The study illustrates that laparoscopically assisted surgical staging of endometrial cancer is safe as an open procedure. The laparoscopic approach may also be considered for endometrial malignancy which typically occurs in obese and elderly, high-risk women. Our analysis showed no difference with respect to recurrence or survival between the compared laparoscopic and the open group.

Inflammatory response and tissue trauma in laparoscopic hysterectomy: comparison of electrosurgery and harmonic scalpel.

OBJECTIVE: Our aim was to quantify and compare clinical outcome and surgical inflammatory response and tissue trauma after laparoscopic hysterectomy for a benign disorder which was performed by electrosurgery or harmonic scalpel. METHODS: Sixty patients scheduled for laparoscopic hysterectomy were selected according to patient preference to undergo either electrosurgery or an ultrasonic operative technique. Blood samples for assay of markers of tissue trauma (C-reactive protein, interleukin-6, creatine kinase, white blood cell count) were taken preoperatively, on the first and third postoperative day. Three patients with intraoperative complications or incomplete records were excluded from tissue analysis. RESULTS: No differences were present in the demographic characteristics and clinical outcomes (blood loss, uterine weight, operating time and hospital stay) in 57 uncomplicated laparoscopic hysterectomies. Both electrosurgery (n = 36) and use of the harmonic scalpel (n = 21) resulted in statistically significant changes in the inflammatory and systemic immune response in comparison with preoperative values. No significant differences were observed in the studied inflammatory and tissue markers (C-reactive protein, interleukin-6, creatine kinase and white blood cells) between the compared groups. CONCLUSION: The harmonic scalpel and electrosurgery in laparoscopic hystsrectomy were equally traumatic in terms of surgical inflammatory response and tissue trauma.

Clinical outcome, inflammatory response and tissue trauma in total laparoscopic hysterectomy: comparison to laparoscopically-assisted vaginal hysterectomy.

OBJECTIVE: Our aim was quantify and compare the clinical outcome and surgical inflammatory response and tissue trauma between the total laparoscopic hysterectomy (TLH) and laparoscopically-assisted vaginal hysterectomy (LAVH). DESIGN: Clinical study. SETTING: Departments of Gynaecology, Obstetrics and Biochemistry, Hospital Kladno, Department of Biochemistry, Faculty Hospital Motol-Prague. METHODS: Fifty-eight patients scheduled for laparoscopic hysterectomy were selected according patients or doctor preference to undergo either TLH or LAVH operative technique. Blood samples for assay of markers of tissue trauma (C-reactive protein, interleukin-6, creatine kinase, cortisol, cystatin C, serotonin and white blood cells count) were taken preoperatively, on the first and third postoperative day. One patient with intraoperative complication (ureteral injury) was excluded from tissue analysis. RESULTS: No differences were present in the demographic characteristics and clinical outcomes (blood loss, complications and hospital stay) in fifty seven laparoscopic hysterectomies. The statistically significant difference was found only in duration of surgery (70 min in TLH group vs. 90 min in LAVH group, P < 0.05). This difference can be related to difference in uterine specimen weight (185 g in TLH group vs. 289 g in LAVH group, P < 0.02). Both the LAVH (n = 37) and TLH (n = 20) resulted in statistically significant changes in the inflammatory and systemic immune response in comparison with preoperative value. No significant differences were observed in the studied inflammatory and tissue markers between the studied operative techniques of laparoscopic hysterectomy. CONCLUSION: The total laparoscopic hysterectomy and laparoscopically-assisted vaginal hysterectomy were equally traumatic in terms of surgical inflammatory response and tissue trauma.