The folk illness kimeo and "traditional" uvulectomy: an ethnomedical study of care seeking for children with cough and weakness in Dar es Salaam.

BACKGROUND: Amputation of the uvula by lay providers, so-called "traditional uvulectomy", is common in parts of Sub-Saharan Africa. In Tanzania, the procedure is a treatment of persistent cough, and in some areas of the country, one in three children have been cut. Previous research from Sub-Saharan Africa suggest that uvulectomy by lay providers can increase morbidity and mortality in children, but few studies have examined the cultural ideas and practices that are linked to this form of lay surgery. METHODS: This ethnomedical study took place in Dar es Salaam. Ten focus group discussions with a total of 43 caregivers in three different administrative districts were carried out, focusing on their perceptions of uvulectomy, the folk illness kimeo, and their experiences with taking a child for cutting. Four folk practitioners who carry out uvulectomies were interviewed individually, with a special focus on their background, and their perceptions of kimeo and uvulectomy. RESULTS: Caregivers in Dar es Salaam typically take children who suffer from cough, vomiting and weakness to a professional health provider as a first recourse. If the child does not get well relatively quickly, some start fearing that their child may suffer from the folk illness kimeo. Kimeo is perceived by some to be an acute, life-threatening illness that professional health providers are incapable of treating. Folk practitioners treat kimeo by amputating the uvula using forceps. The four interviewed practitioners had learned their skill in apprenticeship, and two of them were third generation uvula cutters. Caregivers regard the folk practitioners as experts who offer a service that is perceived as both efficient and safe. CONCLUSIONS: Efforts should be made to improve the quality of professional health services for children presenting with cough, including more open communication with caregivers about the folk illness kimeo. More research is needed to establish the clinical conditions that children who are taken for uvulectomy suffer from, to what degree the practice delays professional health care for underlying illnesses like pneumonia, and the negative effects of the cutting itself.

Uvulopalatopharyngoplasty for nasal blockage 21 years after total rhinectomy.

BACKGROUND: Total rhinectomy is an invasive procedure that significantly impairs the intranasal turbulence, humidification and heating of inspired air. The use of uvulopalatopharyngoplasty for the treatment of sleep-disordered breathing disorders such as primary snoring and obstructive sleep apnoea has diminished over the past years because of the emergence of less invasive procedures and alternative therapeutic options. This clinical record presents the treatment of a long-term side effect of total rhinectomy using uvulopalatopharyngoplasty. CASE REPORT: In 1997, a 62-year-old male underwent total rhinectomy for a nasal schwannoma, followed by rehabilitation with a nasal prosthesis. Twenty-one years later, he presented with severe complaints of nasal blockage and breathing difficulties during both daytime and night-time. Clinical examination revealed no major anomalies besides significant velopharyngeal narrowing. Thus, in 2019, uvulopalatopharyngoplasty was performed to re-establish velopharyngeal patency. Hereafter, the symptoms of nasal blockage disappeared, resulting in an improved quality of life. CONCLUSION: Uvulopalatopharyngoplasty may prove useful to treat selected patients with daytime breathing difficulties due to velopharyngeal narrowing.

Upper-Airway Stimulation Before, After, or Without Uvulopalatopharyngoplasty: A Two-Year Perspective.

OBJECTIVE: Upper airway stimulation (UAS) is an effective second-line treatment for obstructive sleep apnea (OSA). In certain patients, there is a considerable need for advanced programming, notably with inadequate palatal response to therapy. The aim of the study was to investigate the impact of uvulopalatopharyngoplasty and tonsillectomy (UPPP-TE) on UAS therapy outcomes from a 2-year perspective after implantation. METHODS: This study included all consecutive patients implanted with UAS in which a full set of 1- and 2-year follow-up assessments (M12 and M24) were obtained. Cases were analyzed in three groups: patients with UPPP-TE after (group 1) and before (group 2) UAS, and those without UPPP-TE (group 3). RESULTS: Therapy success could be achieved in about 80% of the entire cohort. Groups 2 and 3 did not differ significantly with regard to obesity, Apnea-Hypopnea Index, or Oxygen Desaturation Index. With regard to initial sleep endoscopy, there were fewer patients without any obstruction at the palatal and oropharyngeal levels and higher prevalence of lateral obstruction patterns at oropharynx in group 1 in contrast to groups 2 and 3. Groups 2 and 3 showed similar results, although group 2 patients underwent UPPP-TE before UAS implantation. CONCLUSION: UPPP-TE should be considered in patients with persistent OSA after UAS implantation if the obstruction is identified at the level of velum and oropharynx. Although this approach has higher response rates and better outcomes can be achieved in patients with UAS, there is no indication for patients to routinely undergo UPPP-TE prior to UAS implantation. LEVEL OF EVIDENCE: 4 Laryngoscope, 129:514-518, 2019.

Uvulopalatopharyngoplasty May Reduce the Incidence of Dementia Caused by Obstructive Sleep Apnea: National Insurance Service Survey 2007-2014.

STUDY OBJECTIVES: Numerous studies have found that obstructive sleep apnea (OSA) causes or exacerbates dementia, including Alzheimer disease and vascular dementia. However, the evidence is often conflicting. Moreover, no study has investigated the effect of surgical treatment for OSA on dementia. METHODS: This retrospective cohort study analyzed data from the Korea National Health Insurance Corporation. A total of 125,417 participants (age 40 years or older) with a new diagnosis of OSA between 2007 and 2014 were included. The participants were classified into two groups: those who underwent uvulopalatopharyngoplasty (UPPP group, n = 12,664) and those who underwent no surgical treatment (no surgery group, n = 112,753). Propensity score matching by age and sex was used to select the control group of 627,085 participants. Mean follow-up duration was 4.6 ± 2.3 years. The primary endpoint was newly diagnosed Alzheimer dementia, vascular dementia, or other types of dementia. RESULTS: Compared with the control group, the hazard ratio (HR) and 95% confidence interval of dementia was calculated for patients with OSA. In the no-surgery group, the incidence of Alzheimer disease (HR 1.30 [1.22-1.38]), vascular dementia (HR 1.20 [1.05-1.36]), and other types of dementia (HR 1.35 [1.20-1.54]) was significantly higher than those among the control group. In the UPPP group, the incidence of Alzheimer disease (HR 1.08 [0.80-1.45]), vascular dementia (HR 0.58 [0.30-1.12]), and other types of dementia (HR 1.00 [0.57-1.77]) was similar to control levels. CONCLUSIONS: Uvulopalatopharyngoplasty may have a preventive effect on dementia in patients with OSA.

Uvulopalatopharyngoplasty vs CN XII stimulation for treatment of obstructive sleep apnea: A single institution experience.

OBJECTIVES: Hypoglossal nerve stimulation (HNS) therapy is an emerging surgical treatment for select patients with obstructive sleep apnea (OSA). This study aims to compare outcomes in patients with moderate to severe OSA who underwent HNS surgery (Inspire Medical Systems) and those who underwent traditional airway reconstructive surgery, specifically uvulopalatopharyngoplasty (UPPP). METHODS: Patients who underwent HNS implantation (n = 20), all with moderate to severe OSA, inability to adhere to positive pressure therapy, and compliant with previously published inclusion criteria, were compared to a historical cohort that were intolerant of CPAP with similar inclusion criteria who all underwent UPPP (n = 20) with some also undergoing additional procedures such as septoplasty/turbinate reduction. Data including body mass index (BMI), pre- and post-implant apnea-hypopnea index (AHI) were assessed. RESULTS: For patients who underwent HNS, mean preoperative BMI was 28.0. Mean AHI decreased significantly from 38.9 ±â€¯12.5 to 4.5 ±â€¯4.8. All patients achieved an AHI < 20 post implant with 65% (13/20) with an AHI ≤ 5. For patients who underwent traditional airway surgery, mean preoperative BMI was 27.5; mean AHI decreased from 40.3 ±â€¯12.4 to 28.8 ±â€¯25.4. CONCLUSION: While both traditional surgery and HNS are effective treatments for patients with moderate to severe OSA with CPAP intolerance, our study demonstrates that HNS is "curative" in normalizing the AHI to <5 in the majority of patients. For select patients, HNS therapy provides excellent objective improvement in outcome measures.

Profile of pediatric traditional uvulectomy in North-West Nigeria: The need for caution and education.

OBJECTIVES: The study assessed the prevalence of complications associated with traditional uvulectomy and identified factors associated with favorable outcome after management in a pediatric population in North-Western Nigeria. STUDY DESIGN AND SETTING: This cross-sectional descriptive study was carried out at the accident and emergency section as well as at the otolaryngology out-patient clinic of the Federal Medical Centre, Birnin-Kebbi, Nigeria. METHODS: Patients with traditional uvulectomy complications were recruited on consecutive basis and sample size was dependent on the patients seen over the study period. This was done over a 6 month study period (January 2014-June 2014). RESULTS: A total of forty one participants, all within the paediatric age group (<15 years) participated in this study. The age of the participants ranged from 2 to 13 years while the mean age was 6.17 years ± 2.47. The ≤5 year age group constituted about 44% of the children studied. Gender distribution noted a slight male preponderance (Male: Female ratio = 1.05: 1). A total of 58.8% of the participants were fully immunized, while the Haemoglobin concentration status (packed cell volume) at hospital presentation of <10 g/dl (<30%) occurred in 34.1% of the participants of the study. The duration of hospital stay in pediatric patients with post-traditional uvulectomy complications was significantly associated with the maternal immunization status (p = 0.007). Also, subjects with completed maternal immunization status had about 0.1 times odds (CI = 0.19-0.64) likelihood to have a prolonged hospital stay when compared with subjects whose mothers were partially immunized or not immunized at all. CONCLUSION/SIGNIFICANCE: In conclusion, this study found that favorable outcome post-traditional uvulectomy is related to early presentation and maternal immunization status, but adversely affected by anemia. Traditional uvulectomy remains a cultural practice that should be discouraged using both advocacy and legislative measures.

The effects of dexamethasone and levobupivacaine on postoperative pain in modified radiofrequency assisted uvulopalatoplasty (MRAUP) surgery.

The objective of this prospective, randomized study was to evaluate the effect of pre-emptive local infiltration of lidocaine, lidocaine plus dexamethasone, levobupivacaine and levobupivacaine plus dexamethasone on postoperative pain in Modified Radiofrequency Assisted Uvulopalatoplasty (MRAUP) cases. Sixty adult patients (44 males and 16 females) aged 32-51 years with simple snoring were divided into four groups. The anesthesia of the patients in the first group was achieved with lidocaine HCl, in the second group, with lidocaine HCl and dexamethasone sodium phosphate, in the third group, with levobupivacaine, and in the fourth group, levobupivacaine and dexamethasone sodium phosphate. All the patients were applied Modified Radiofrequency Assisted Uvulopalatoplasty technique. The pain experienced by the patients during swallowing and at rest on the 1st, 3rd, 5th, 7th, and 10th day and analgesic consumption were evaluated using standard 10 cm visual analog scales. The mean duration of operation in the group that received lidocaine HCl was 22 ± 3 min, while in the group that received levobupivacaine HCl was 27 ± 4 min. There were statistically significant differences between the groups for analgesic effects on the 1st, 3rd, 5th, and 7th day and for the amount of analgesics used, on the 1st, 3rd, and 5th day. The best results were obtained in the group that received levobupivacaine HCl and steroid (p < 0.001). Steroid and local anesthetic combinations are superior to controls in the management of postoperative pain in MRAUP surgery.

Exploration of the relationship between sleep position and isolated tongue base or multilevel surgery in obstructive sleep apnea.

This study aimed to elucidate the role of sleep position as a confounding factor on apnea hypopnea index (AHI) and surgical success in isolated tongue base or multilevel surgery. This study was conducted using retrospective analysis of patients who underwent hyoid suspension because of obstructive sleep apnea (OSA), in the St. Lucas Andreas Hospital, Amsterdam, The Netherlands, from 2004 to 2011. Concurrent surgical treatment was documented. Sleep positions and corresponding AHIs before and after surgery were compared. A total of 130 patients were included. 94 patients underwent surgery of base of tongue and palate (either uvulopalatopharyngoplasty or Z-palatoplasty), of whom 72 underwent concurrent radiofrequent thermotherapy of the base of tongue. 36 patients underwent base of tongue surgery alone, of whom 22 underwent concurrent radiofrequent thermotherapy of the base of tongue. 65 patients either had a successful reduction in AHI or in AI. Isolated tongue base or multilevel surgery was as successful on the supine AHI as it was on the AHI in other sleeping positions. Surgery was not more successful in the group with position-dependent patients as compared with the non-position-dependent patients (P = 0.615). Successful and non-successful surgical results could not be explained by variations in percentages of supine sleep position. Sleep position is not a confounding factor on surgical outcomes in tongue base surgery. The results of isolated base of tongue or multilevel surgery in position-dependent OSA patients leave room for improvement, possibly through positional therapy.

'A good shepherd, but with obstructive sleep apnoea syndrome': traditional uvulectomy case series and literature review.

BACKGROUND: In the West, removal of the uvula is predominantly undertaken as part of palatal surgery, in cases of obstructive sleep apnoea. In the developing world, such as the Middle East and Africa, uvulectomy is a more common practice. The uvula is removed for curative or preventive purposes, or as part of ritual practice. Due to immigration from developing to developed world countries, and to Western doctors working abroad, such doctors are increasingly being confronted with unfamiliar traditional healing practices, within a medical context. METHODS: The Medline and Embase online databases were systematically searched for literature on traditional uvulectomy. We present a review of this literature. We also present the first report, to our best knowledge, of obstructive sleep apnoea as a late complication of traditional uvulectomy. DISCUSSION: Traditional uvulectomy may be complicated by post-operative haemorrhage and local infections, among many other problems. We report cases of obstructive sleep apnoea and snoring caused by palatal stenosis resulting from traditional uvulectomy during childhood.

UPPP combined with radiofrequency thermotherapy of the tongue base for the treatment of obstructive sleep apnea syndrome.

We investigated the outcome of uvulopalatopharyngoplasty (UPPP) combined with radiofrequency thermotherapy of the tongue base (RFTB) in patients with obstructive sleep apnea syndrome (OSAS) with both palatal and retroglossal obstruction, and we compared these results with the results of single level surgery (UPPP). A retrospective cohort study was performed in patients with mild to severe OSAS who underwent UPPP with or without RFTB. Seventy-five patients with both palatal and retroglossal obstruction underwent UPPP, 38 patients without RFTB (group 1) and 37 patients with RFTB (group 2). The outcome of the surgery was measured by both objective success (defined as a reduction of AHI >50% and AHI below 20) and subjective improvement. In group 1 the overall success rate was 42%, and in group 2 49%. Other polysomnographic values (AI, DI, mean SaO2) improved after surgery (not significant). No serious adverse events occurred. Surgical treatment of combined palatal and retroglossal obstruction remains a challenge. Adding RFTB to UPPP results in a mild improvement compared to UPPP alone. Although the addition of RFTB to UPPP seems to result in only a limited improvement, there is no major downside to it. RFTB is well tolerated and safe.

[What should we know about uvula doing uvulopalatoplasty]. / Co powinnismy wiedziec na temat jezyczka wykonujac uwulopalatoplastyke.

INTRODUCTION: Investigators have been interested in the structure and function of the uvula for centuries. Some of them emphasized its influence on the tone of voice, others its immunological role. Since the times of Hippocrates, people have been afraid of the uvula oedema, as it could lead to apnea and death. It was also suspected that upper airway diseases originated from the uvula. That's why excision of the uvula has been a common practice in folk medicine carried out as a ritual act in the North Africa and Middle East for many centuries up to now. Nowadays Evidence Based Medicine recommends uvulectomy as a part of surgical treatement in any form of sleep related obstructive breathing disorders. The aim of this study was to present the specific function of the uvula and draw the practical conclusions concerning uvulopalatopharyngoplasty. MATERIAL AND METHODS: Histological analysis of the uvula and soft palate samples obtained by UPPP from 37 adults suffering from moderate OSAS was performed. RESULTS: This investigation revealed that the uvula contained significantly more salivary glands with predominant serous type in comparison with the palatine arches tissue. Glandular follicles were composed of the pyramid-shaped epithelial cells lying on the basement membrane. Between these there were myoepithelial cells which pushed serous secretion to the excretory ducts. CONCLUSIONS: Histologically unique structure of the uvula, when compared with other parts of the soft palate, suggests that the uvula plays a very important role in moistening the oropharyngeal mucosa. Since the feeling of dryness in the throat is one of the most frequent complaints after UPPP, the modification of the standard operative technique in order to preserve the uvula, should be considered.

Radiofrequency vs laser in the management of mild to moderate obstructive sleep apnoea: does the number of treatment sessions matter?

OBJECTIVE AND HYPOTHESIS: Obstructive sleep apnea (OSA) is a relatively common and serious problem with many medical and social consequences. Laser and radiofrequency are two recent techniques used to treat OSA and they can be carried out under local anaesthesia, but they need multiple sessions to achieve satisfactory outcome and are associated with better short-term than long-term outcomes. In this work we compare the two modalities as regards the optimal number of treatment sessions needed to achieve a favourable outcome in the short and long term. STUDY DESIGN: A total of 150 patients with apnoea hypopnoea index (AHI) between 5 and 30 events per hour, no morbid obesity and retropalatal site of obstruction were included in this prospective study. METHODS: Patients were randomly and equally divided into two groups, each comprising 75 patients. The first group was treated with bipolar radiofrequency volumetric tissue reduction of the palate (BRVTR) and the second group was treated with laser-assisted uvulopalatoplasty (LAUP). Each group was further subdivided into five subgroups each consisting of 15 patients. The first group received one treatment session, the second received two sessions, the third received three sessions, the fourth received four sessions and the fifth group received five treatment sessions. Evaluation of efficiency of both techniques in treating OSA was assessed objectively by polysomnography. RESULTS: In those treated with BRVTR; at least three sessions were needed to achieve a favourable outcome in OSA in the short and long term. In those treated with LAUP, a single treatment session was enough to achieve a favourable outcome on OSA in the short term, while two sessions were needed to achieve the same long-term outcome. DISCUSSION: In OSA, fewer treatment sessions are needed with LAUP (one session) than with BRVTR (three sessions) to achieve a favourable outcome. In LAUP more treatment sessions (two) are needed to maintain a longer-term favourable outcome than those needed to achieve short-term favourable outcome (one session), which is not the case with BRVTR (three sessions are needed to achieve both short- and long-term favourable results).

[Surgical treatment of obstructive sleep-apnoea syndrome]. / Chirurgische behandeling van obstructief slaapapneusyndroom.

5 patients, 4 males aged 41, 32, 52 and 49 years and 1 female aged 57 years, suffered from socially unacceptable snoring and hypersomnolence in the daytime. They were evaluated for obstructive sleep-apnoea syndrome. After polysomnography and sleep endoscopy was performed to establish the severity of the sleep-apnoea syndrome and the level(s) of upper airway obstruction, a patient-specific treatment was performed. Conservative therapy with continuous positive airway pressure (CPAP) was refused by 4 patients, while 1 patient discontinued therapy after complaints of nose obstruction. This patient underwent radiofrequency thermotherapy (RFTT) of the inferior turbinates. The other patients underwent uvulopalatopharyngoplasty (UPPP), RFTT of the soft palate, hyoidthyroidpexia (HTP) and 'multilevel' surgery: UPPP, HTP and RFTT of the tongue base, respectively. All patients showed improvement after surgery. Although its longterm effects are not yet known, surgical treatment is an option for patients with obstructive sleep-apnoea syndrome who cannot or will not undergo CPAP.

[Clinicophoniatric assessment of efficacy of combined treatment of snoring patients].

A comprehensive clinicophoniatric examination of 55 patients before and after an original treatment of rhonchopathy allowed assessment of efficacy of this treatment consisting of surgery combined with electromyostimulation. A modified technique of uvulopalatopharyngoplasty, a standard package of phonopedic tasks used for assessment of a functional condition of the vocal-speech apparatus in insufficiency of palatopharyngeal valve are described.

Tooth follicle extirpation and uvulectomy.

Migration is not only the movement of people, but also of their culture, customs and beliefs. As more people from developing countries in Africa migrate to industrialized countries, the more likely health professionals will find themselves providing care for people of whose customs and practices they have little knowledge. This review of the literature suggests that removal of deciduous canine follicles and uvulectomy are frequently practised in some African and neighbouring countries. Reasons given for deciduous canine extirpation include the prevention of vomiting, fever and diarrhoea. The indications for uvulectomy appear widespread, including treatment for persistent fever, coughing and growth retardation. The practices are usually performed by traditional healers. Risks for children who undergo these procedures are extensive, including septicaemia, potential for HIV transmission, numerous dental complications and death. With improved understanding between Western health teams and local, traditional people, an improved system may develop whereby the two systems can work together in providing improved health outcomes for the people.

Severe anemia following uvulectomy in Kenya.

Uvulectomy is a common practice in eastern Africa for treatment of a variety of throat conditions. Traditional healers perform the procedure. I present a case report to illustrate a complication of uvulectomy. This is a report of a child who presented with severe anemia secondary to uvulectomy performed for treatment of chronic cough. This case report is intended to illustrate a procedure not commonly performed by western otolaryngologists and to describe the management of a severe complication. Western physicians are increasingly being tasked in medical situations in which they encounter traditional medical practices outside of their scope of training. The intent of this report is to familiarize western physicians with one such procedure and its potential complications.

The effect of uvulopalatopharyngoplasty without tonsillectomy using local anaesthesia: a prospective long-term follow-up.

This paper presents the long-term effect of restricted surgery for snoring and sleep apnoea. Patients with obstructive sleep apnoea (OSAS) (19) or heavy snoring (HS) (36) were studied prospectively for five to seven years after uvulopalatopharyngoplasty without tonsillectomy performed by regular surgical technique using local anaesthesia (LUPP). Five years after surgery, 90 per cent answered a questionnaire. All OSAS patients were offered a polysomnography, and the HS patients were offered a sleep study. Eighty per cent still showed a positive effect on daytime somnolence, and 77 per cent on snoring. Side-effects were reported by 40 per cent; most common was choking (20 per cent) the first year. Eighteen per cent had local problems such as globus sensation. The polysomnography showed that 80 per cent were still 'responders' with an apnoea index (AI) reduction of > 50 per cent. None of the HS patients had developed OSAS. In conclusion, LUPP in selected patients with OSAS or HS has a good long-term effect. Side-effects are common, but diminish with time.

Traditional nutritional and surgical practices and their effects on the growth of infants in south-west Ethiopia.

A 1-year birth cohort of 1563 infants was seen bi-monthly for the first year of life. They comprised all identified infants born in Jimma town, south-west Ethiopia, in the year starting 1 Meskren 1985 in the Ethiopian calendar (11 September 1992). Growth in infancy is poor in this town, as it is in Ethiopia more generally: mean z-scores for both weight and length were more than 1.5 SD below the median of the NCHS/WHO reference population by 1 year of age, and infant mortality was 115/1000. In this paper we examine the weight gain of singletons in relation to background variables and to traditional nutritional and surgical practices in the families. Confirming work in other areas, sanitation, water supply, the income of the family and the mother's literacy were important determinants of weight gain. Almost all the infants were initially breast fed, and about 80% were still breast fed at 1 year. Many were also given cows' milk from 4 months onwards. Breast feeding had beneficial effects up to 8 months of age, and cows' milk had beneficial effects after 6 months of age. Supplementary feeds of solids and semi-solids were given at appropriate ages, but had no detectable benefit. Water was given inappropriately early, but did no detectable harm. Episodes of diarrhoea, fever or persistent cough each reduced weight gain. Catch-up in weight then took up to 8 months, probably because of the poor nutritional quality of supplementary feeds. The incidences of local traditional operations in the first year were: circumcision 63% in males and 4% in females, uvulectomy 35% and the extraction of milk teeth 38%. Although circumcision had no detectable adverse effect on weight, uvulectomy and milk teeth extraction both reduced weight gain.

PIP: The effect of family-level activities on growth in infancy was examined by looking into traditional nutritional and surgical practices in Ethiopia. The subjects were 1563 infants born in Jimma, southwest Ethiopia between 11 September 1992 and 10 September 1993. Prior to birth, pregnant women were identified through a network of traditional birth attendants (TBAs). The TBAs worked closely with the project interviewer in gathering information from pregnancy until birth. Details of the sample size at different ages, of the actual ages at which infants were weighed and of known deaths are presented. It was found that the level of infants' weight gain over the first year was related to environmental and familial background. Environmental factors cited include sanitation and water supply. Family income and the level of the mother's literacy were important determinants of weight gain. A big majority of the infants were initially breast-fed, and about 80% were still breast-fed at 1 year. Infant nutrition was supplemented by cow's milk from 4 months onward. In addition, supplementary feedings of solid and semisolid foods were given at appropriate ages, but had no evident benefit. Ailments such as diarrhea, fever and persistent cough slowed down growth, but eventually weight increased at age 8 months. Local traditional operations such as uvulectomy and extraction of milk teeth in the first year also contributed to the reduction of weight gain, but circumcision in either males or females had no detectable adverse effect on weight.

Non-CPAP treatment of obstructive sleep apnoea.

Obstructive sleep apnoea is a frequently occurring disease that can have important consequences including disabling hypersomnolence and sleepiness as well as cardiovascular diseases like hypertension. Treatment modalities are, however, limited. The efficacy of nasal continuous positive airway pressure (CPAP) stands out, but not all patients can tolerate this treatment or be compliant with it. Efficacious alternative therapies are still remarkably few in number. It is demonstrated and concluded that only patients with mild forms of the disease can currently be considered for non-CPAP treatments. Patients with predominantly breathing pattern abnormalities can be cured with medical therapy. Those with predominantly upper airway collapse and with mildly elevated critical closing pressure can be treated with surgical procedures such as uvulopalatopharyngoplasty (UPPP). The exact indications for electrical stimulation of the hypoglossal nerve are still to be determined, although preliminary results seem to be promising for well-selected patients.